CN102749207A - Safe pressure test device for automobile-purposed air dryer - Google Patents
Safe pressure test device for automobile-purposed air dryer Download PDFInfo
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- CN102749207A CN102749207A CN201210239649XA CN201210239649A CN102749207A CN 102749207 A CN102749207 A CN 102749207A CN 201210239649X A CN201210239649X A CN 201210239649XA CN 201210239649 A CN201210239649 A CN 201210239649A CN 102749207 A CN102749207 A CN 102749207A
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Abstract
The invention discloses a safe pressure test device for an automobile-purposed air dryer. The safe pressure test device comprises a safe pressure testing part, a vent assembling part, a piston assembly assembling part and a test bench, wherein an electric appliance cabinet, a substandard goods box and a material storage box are arranged below the test bench; one bench panel on the upper side surface of the electric appliance cabinet is spanned between the test bench; and the safe pressure testing part, the vent assembling part and the piston assembly assembling part are successively arranged on the bench panel of the test bench. According to the safe pressure test device for the automobile-purposed air dryer, which is disclosed by the invention, the assembling work of the vent of the air dryer can be conveniently and efficiently finished. Because the safe pressure test device for the automobile-purposed air dryer is provided with a key position misplacing monitoring mechanism, an invalid test can be avoided, and a safe pressure value is efficiently and accurately tested. Because the safe pressure test device for the automobile-purposed air dryer is provided with an efficient safety protection mechanism, personal and equipment damage which may be caused in the test is avoided.
Description
Technical field
The present invention relates to a kind of proving installation that detects vehicle component, be specifically related to a kind of automobile with instrument air dryer safe pressure proving installation.
Background technology
When air compressor machine sucks air, contain water vapor in the air, as it not being handled, these water vapor might be converted into aqueous water once more in gas circuit.In case aqueous water is assembled in gas circuit, with corrosion valve class, pipeline, produce to anvil cinder, wash away railway grease, and under extreme temperature, form the ice slag, cause valve to damage, the valve class lost efficacy, system's gas leakage, vehicle can not cruising.After using instrument air dryer; Can remove from impurity such as the moisture in the air compressor machine pressure gas, oil, dusts; Air drying in the assurance entering air drum, clean has been stopped the problems referred to above effectively, can prolong the serviceable life of brake system of car greatly; Improve running safety, and do not need to install again pneumatic elements such as condenser, wet air tank, deicing pump.Instrument air dryer is as part indispensable in the brake system of car, and is most important to its Performance Detection.
Summary of the invention
The present invention is directed to the deficiency of prior art, proposed a kind of automobile with instrument air dryer safe pressure proving installation.
A kind of automobile comprises safe pressure part of detecting, exhausr port assembled portion, piston component assembled portion and test board with instrument air dryer safe pressure proving installation.
Below test board, be provided with Electric Appliance Cabinet, substandard products box and material storage box.Electric Appliance Cabinet upper side test board deck plate lies across between stand.On the test board deck plate, be equipped with safe pressure part of detecting, exhausr port assembled portion, piston component assembled portion successively.On the deck plate, be provided with double startup button, stop button and scram button in safe pressure part of detecting and exhausr port assembled portion.Be respectively arranged with two safe gratings in the both sides of safe pressure part of detecting and exhausr port assembled portion.Above the safe pressure part of detecting, be equipped with a display, the top of exhausr port assembled portion is a fan, and there are a plurality of material box the top of piston component assembled portion.Be equipped with illuminating lamp and three look alarm lamps in the top of whole stand.
Described piston component assembled portion comprises two piston packings installations auxiliary mould, piston packing mount pad and the automatic fat liquoring frocks of piston groove; Two piston packings are installed auxiliary mould and are the isosceles triangle arrangement with the piston packing mount pad and are arranged on the deck plate through backing plate with the automatic fat liquoring frock of piston groove.
Described exhausr port assembled portion comprise mount frame, a plurality of cylinder, move up and down slide unit, press jump ring mechanism, jump ring put in place rotating mechanism, laser sensor, automatic oiling mechanism, position-limit mechanism, detent mechanism, card feed spring mechanism, assembling move forward and backward slide unit, assembling with product seat, circlip press-loading guide pin bushing automatically.
The described jump ring rotating mechanism that puts in place comprises oscillating cylinder and shaft coupling.The upper side of door font fixed mount is provided with down air cylinder; Following air cylinder is fixedly connected with the epipleural that moves up and down slide unit through floating junction; Move up and down slide unit internal fixation oscillating cylinder, the movable end of oscillating cylinder is connected with the upper end of pressure jump ring mechanism central shaft through shaft coupling, and described pressure jump ring mechanism comprises solenoid, collet chuck and central shaft; The periphery, upper end of central shaft is provided with solenoid, and end is provided with collet chuck.
Mount frame outer panel is fixed with automatic card feed spring mechanism; Automatically card feed spring mechanism comprises card feed spring slide unit cylinder, card feed spring mechanism's slide plate and jump ring material storage tube; Jump ring material storage tube lower end is connected with the card feed spring mechanism slide plate slides of horizontal positioned, and card feed spring mechanism slide plate is fixedly connected with the card feed spring slide unit cylinder movable end of horizontal positioned.Card feed spring mechanism slide plate upper surface and collet chuck lower surface are on same surface level.Be provided with bracket fixing plate between two outer panels of mount frame, the centre position is fixed with laser sensor on the bracket fixing plate.
Described circlip press-loading guide pin bushing be arranged on press jump ring mechanism under, the circlip press-loading guide pin bushing is connected with the guide pin bushing cylinder through floating junction, the guide pin bushing cylinder is fixed on the mount frame outer panel.
Described assembling moves forward and backward slide unit and is fixed on through first horizontal guide rail on the base plate of mount frame, and assembling moves forward and backward to be fixed with on the slide unit to assemble uses the product seat.First horizontal guide rail, one side is provided with two detent mechanisms, and two ends are provided with position-limit mechanism.The movable end of assembling slide unit cylinder moves forward and backward slide unit with assembling and is connected.Mount frame interior plate is provided with photoelectric sensor and detects to assemble with the product seat to place on the fashionable dress adapted product seat of circlip press-loading guide pin bushing below whether test product is arranged.
Describedly move up and down slide unit and the circlip press-loading guide pin bushing is arranged on the same upright guide rail.
Described automatic oiling mechanism comprises the first fat liquoring cylinder, the second fat liquoring cylinder and oiling head; The second fat liquoring cylinder is vertically placed; Its cylinder downside wall passes through shim on the base plate of mount frame; Its movable end is fixedly connected with the cylinder sidewall of the first fat liquoring cylinder of horizontal positioned, and the first fat liquoring cylinder movable end is connected with the oiling head.
Described safe pressure part of detecting comprises that test fixed mount, pneumohydraulic pressure-cylinder, exhausr port sealing socket, photoelectric sensor, side seal cylinder, seal head, test product seat, test move forward and backward slide unit, photoelectric sensor detent mechanism, test slide unit cylinder.
The upper side of test fixed mount is provided with pneumohydraulic pressure-cylinder; The pneumohydraulic pressure-cylinder movable end is connected with the interior exhausr port sealing socket of test fixed mount; Test moves forward and backward slide unit and is fixed on through second horizontal guide rail on the base plate of test fixed mount, and test moves forward and backward and is fixed with the test product seat on the slide unit.Second horizontal guide rail, one side is provided with a photoelectric sensor detent mechanism, and two ends are provided with position-limit mechanism.The movable end of test slide unit cylinder moves forward and backward slide unit with assembling and is connected.The lateral wall of test fixed mount is provided with the side seal cylinder; The movable end of side seal cylinder is connected with the backing plate that is provided with three seal heads, on the test product seat whether test product is arranged when test fixed mount interior plate is provided with photoelectric sensor and detects the test product seat and place exhausr port sealing socket below.
Beneficial effect of the present invention: 1) can accomplish the assembly work of exsiccator exhausr port easily and effectively; 2) have key position and misplace mechanism for monitoring, can avoid invalid test; 3) test of safe pressure value is accurately efficient; 4) have effective security protection mechanism, the personnel and the equipment damage that possibly cause in stopping to test.
Description of drawings
Shown in Figure 1 is the planar elevation view of the embodiment of the invention;
Shown in Figure 2 is the planar side view of exhausr port assembled portion in the embodiment of the invention;
Shown in Figure 3 is the planar elevation view of exhausr port assembled portion in the embodiment of the invention.
Embodiment
Further specify the present invention below in conjunction with accompanying drawing.
1. illuminating lamp; 2. display; 3. fan; 4. safe grating; 5. pneumohydraulic pressure-cylinder; 6. exhausr port sealing socket; 7. photoelectric sensor; 8. side seal cylinder; 9. seal head; 10. test product seat; 11. photoelectric sensor detent mechanism; 12. test slide unit cylinder; 13. assembling double startup button; 14. scram button; 15. test double startup button; 16. automatic greasing button; 17. stop button; 18. scram button; 19. regulator cubicle; 20. substandard products box; 21. piston packing is installed auxiliary mould 1; 22. piston packing mount pad; 23. piston packing is installed auxiliary mould 2; 24. the automatic fat liquoring frock of piston groove; 25. product buffer memory material seat; 26. pickoff sensor; 27. material box; 28. safe grating; 29. three look alarm lamps; 30. following air cylinder; 31. oscillating cylinder; 32. solenoid; 33. laser sensor; 34. automatic oiling mechanism; 35. position-limit mechanism; 36. first detent mechanism; 37. second detent mechanism; 38. assembling slide unit cylinder; 39. photoelectric sensor; 40. automatic card feed spring mechanism; 41. collet chuck; 42. guide pin bushing cylinder; 43. shaft coupling; 44. floating junction; 45. jump ring material storage tube; 46. automatic card feed spring mechanism slide plate; 47. the first fat liquoring cylinder; 48. card feed spring slide unit cylinder; 49. the second fat liquoring cylinder; 50. oiling head; 51. assembling moves forward and backward slide unit; 52. the product seat is used in assembling; 53. circlip press-loading guide pin bushing; 54. bracket fixing plate; 55. move up and down slide unit; The rotating mechanism 56. jump ring puts in place.
A kind of automobile of the present invention comprises safe pressure part of detecting, exhausr port assembled portion, piston component assembled portion and test board with instrument air dryer safe pressure proving installation.
The device below is provided with Electric Appliance Cabinet 19, substandard products box 20 and material storage box.Electric Appliance Cabinet 19 upper side test board deck plates lie across between stand.On deck plate, be equipped with safe pressure part of detecting, exhausr port assembled portion, piston component assembled portion successively.On the deck plate, be provided with double startup button, stop button and scram button in safe pressure part of detecting and exhausr port assembled portion.Be respectively arranged with two safe gratings in the both sides of safe pressure part of detecting and exhausr port assembled portion.Above the safe pressure part of detecting, be equipped with a display 2, the top of exhausr port assembled portion is a fan 3, and there are a series of material box 27 top of piston component assembled portion.Be equipped with illuminating lamp 1 and three look alarm lamps 29 in the top of whole stand.
Described piston component assembled portion comprises two piston packings installations auxiliary mould 21 and 23, piston packing mount pad 22 and the automatic fat liquoring frocks 24 of piston groove; Two piston packings are installed auxiliary mould and piston packing mount pad 22 and are the isosceles triangle arrangement and are arranged on the deck plate through backing plate with the automatic fat liquoring frock of piston groove 24.
Described exhausr port assembled portion comprise the mount frame, down air cylinder 30, assembling slide unit cylinder 38, guide pin bushing cylinder 42, move up and down slide unit 55, press jump ring mechanism, jump ring put in place rotating mechanism 56, laser sensor 33, automatic oiling mechanism 34, position-limit mechanism 35, detent mechanism, card feed spring mechanism 40, assembling move forward and backward slide unit 51, assembling with product seat 52, circlip press-loading guide pin bushing 53 automatically.
The described jump ring rotating mechanism 56 that puts in place comprises oscillating cylinder 31 and shaft coupling 43.The upper side of door font mount frame is provided with down air cylinder 30; Following air cylinder 30 is fixedly connected with the epipleural that moves up and down slide unit 55 through floating junction 44; Move up and down slide unit 55 internal fixation oscillating cylinders 31, the movable end of oscillating cylinder 31 is connected with the upper end of pressure jump ring mechanism central shaft through shaft coupling 43, and described pressure jump ring mechanism comprises solenoid 32, collet chuck 41 and central shaft; The periphery, upper end of central shaft is provided with solenoid 32, and end is provided with collet chuck 41.
Mount frame outer panel is fixed with automatic card feed spring mechanism 40; Automatically card feed spring mechanism 40 comprises card feed spring slide unit cylinder 48, card feed spring mechanism slide plate 46 and jump ring material storage tube 45; The card feed spring mechanism slide plate 46 of jump ring material storage tube 45 lower ends and horizontal positioned is slidingly connected, and card feed spring mechanism slide plate 46 is fixedly connected with card feed spring slide unit cylinder 48 movable ends of horizontal positioned.Card feed spring mechanism slide plate 46 upper surfaces and collet chuck 41 lower surfaces are on same surface level.Be provided with bracket fixing plate 54 between two outer panels of mount frame, the centre position is fixed with laser sensor 33 on the bracket fixing plate 54.
Described circlip press-loading guide pin bushing 53 be arranged on press jump ring mechanism under, circlip press-loading guide pin bushing 53 is connected with guide pin bushing cylinder 42 through floating junction, guide pin bushing cylinder 42 is fixed on the mount frame outer panel.
Described assembling moves forward and backward slide unit 51 and is fixed on through first horizontal guide rail on the base plate of mount frame, and assembling moves forward and backward and is fixed with assembling on the slide unit 51 with product seat 52.First horizontal guide rail, one side is provided with two detent mechanisms, and two ends are provided with position-limit mechanism.The movable end of assembling slide unit cylinder 38 moves forward and backward slide unit 51 with assembling and is connected.Mount frame interior plate is provided with photoelectric sensor 39 and detects to assemble to place on the circlip press-loading guide pin bushing 53 below fashionable dress adapted product seats 52 with product seat 52 whether test product is arranged.
The described slide unit 55 that moves up and down is arranged on the same upright guide rail with circlip press-loading guide pin bushing 53.
Described automatic oiling mechanism 34 comprises the first fat liquoring cylinder 47, the second fat liquoring cylinder 49 and oiling 50; The second fat liquoring cylinder 49 is vertically placed; Its cylinder downside wall passes through shim on the base plate of mount frame; Its movable end is fixedly connected with the cylinder sidewall of the first fat liquoring cylinder 47 of horizontal positioned, and the first fat liquoring cylinder movable end and oiling 50 is connected.
Described safe pressure part of detecting comprises that test fixed mount, pneumohydraulic pressure-cylinder 5, exhausr port sealing socket 6, photoelectric sensor 7, side seal cylinder 8, seal head 9, test product seat 10, test move forward and backward slide unit, photoelectric sensor detent mechanism 11, test slide unit cylinder 12.
The upper side of test fixed mount is provided with pneumohydraulic pressure-cylinder 5; Pneumohydraulic pressure-cylinder 5 movable ends are connected with the interior exhausr port sealing socket 6 of test fixed mount; Test moves forward and backward slide unit and is fixed on through second horizontal guide rail on the base plate of test fixed mount, and test moves forward and backward and is fixed with test product seat 10 on the slide unit.Second horizontal guide rail, one side is provided with a photoelectric sensor detent mechanism 11, and two ends are provided with position-limit mechanism.The movable end of test slide unit cylinder 12 moves forward and backward slide unit with assembling and is connected.The lateral wall of test fixed mount is provided with side seal cylinder 8; The movable end of side seal cylinder 8 is connected with the backing plate that is provided with three seal heads 9, on the test product seat 10 whether test product is arranged when test fixed mount interior plate is provided with photoelectric sensor 7 and detects test product seat 10 and place exhausr port sealing socket 6 belows.
As shown in Figure 1, at first the exsiccator main valve plug is put into the automatic fat liquoring frock of piston groove (can automatic ration oiling fat) 24, exsiccator seal spool groove is carried out self-lubrication (the pilot lamp prompting is arranged after lubricated the completion).Then spool is placed on the piston packing mount pad 22, from material box, take out the seal spool pad.Take out piston packing then auxiliary mould 21 is installed, be installed on the main valve plug after the seal spool pad being passed auxiliary mould 21 is installed.Then from material box, take out O shape circle, take out piston packing then auxiliary mould 23 is installed, be installed on the main valve plug after O shape circle being passed auxiliary mould 23 is installed, thereby accomplish the manual setting of core assembly.
As shown in Figures 2 and 3; With dryer shell be placed on the assembling move forward and backward slide unit 51 assembling with on the product seat 52; Press automatic greasing button 16, assembling slide unit cylinder 38 promotes assembling and moves forward and backward slide unit 51 to assigned address (realizing through the photoelectric sensor in first detent mechanism 36) I place, and the first fat liquoring cylinder 47 promotes oilings 50 and arrives directly over the I place then; The second fat liquoring cylinder 49 is regulated the upright position of oiling head; Make an oiling front end press close to the dryer shell exhausr port, inject quantitative grease to spool bore then, oiling mechanism returned reference position automatically after oiling was accomplished.Wherein the proximity transducer in the oiling 50 can judge on the slide unit product seat whether product is arranged, and like product-free, then automatic oiling mechanism does not work.Then, from material box, taking out O shape circle behind O shape circle before the sealed valve pad, valve sheet, main valve plug assembly, the sealed valve pad, spring, exhaust nozzle packs in the dryer shell successively by hand.Press assembling double startup button 15; At first assemble the 38 promotion assemblings of slide unit cylinder and move forward and backward slide unit 51 to assigned address (realizing) II place through the photoelectric sensor on second detent mechanism 37; Guide pin bushing cylinder 42 promotes circlip press-loading guide pin bushings 53 and makes it be trapped among the peripheral and compression spring of exhausr port jump ring is fixedly flushed with the housing draw-in groove at the exhaust nozzle edge then; Then the automatic card feed spring of card feed spring slide unit cylinder 48 promotions mechanism slide plate 46 is got a jump ring and is delivered to the assigned address III from jump ring material storage tube 45; Solenoid 32 is switched on and is adsorbed this jump ring then, and card feed spring mechanism returns initial position automatically then.Then descend air cylinder 30 to promote to move up and down slide unit 55 downwards, circlip press-loading is gone into housing exhausr port draw-in groove place downwards thereby drive collet chuck 41.Under the effect of oscillating cylinder 31, collet chuck 41 drives jump ring and rotates to an angle to being stuck in fully in the exhausr port draw-in groove, accomplishes the assembling of exsiccator exhausr port then.The laser sensor 33 that wherein is positioned at directly over the I place, position can judge whether the valve sheet direction puts correctly, as does not put correctly, presses jump ring mechanism not work; Pickoff sensor 26 can judge whether O shape circle is housed in the exhausr port, as is unkitted, and presses jump ring mechanism not work; Whether photoelectric sensor 39 can be judged has product on the anchor clamps, like product-free, press jump ring mechanism also not work.
Like Fig. 1,5-12 parts can be accomplished the test of exsiccator safe pressure.The part that assembling is accomplished places on the test product seat 10, guarantees the lower seal contact, cuts off air intake opening to gas outlet passage through the test product seat.Press test double startup button 13; At first; Test slide unit cylinder 12 push to test move forward and backward slide unit and drive the inside motion of the exsiccator product to be measured that places on the product seat and judge whether to arrive assigned address through photoelectric sensor detent mechanism 11; Side seal cylinder 8 promotes seal heads 9 and is stuck on gas outlet and the air intake opening then, cuts off gas outlet passage fixing dryer shell simultaneously, and pneumohydraulic pressure-cylinder 5 promotes that exhausr port sealing sockets 6 are downward to block firm exsiccator then.Whether wherein photoelectric sensor 7 can be judged has product on the anchor clamps, like product-free, then pneumohydraulic pressure-cylinder 5 is not worked with side seal cylinder 8.Begin then to accomplish the test of exsiccator safe pressure value automatically, and be presented on the display 2 to exsiccator air intake opening inflation, can whether judge qualified products simultaneously, defective then have a sound and light alarm (three look alarm lamps 29).After test was accomplished, each cylinder returned reference position automatically, and seal head is removed, the exsiccator pressure release.
Press-fit and test link and all adopt both hands start button and safe grating double protection.Simultaneously, if the staff finds that abnormal conditions are arranged, can press scram button, through the computer control power cut-off, break off the operation valve of each cylinder, each cylinder stops action and returns initial position.Avoid the contingent incident that personnel and device itself are damaged to some extent, ensure the safety of personal property.
Claims (1)
1. an automobile is characterized in that with instrument air dryer safe pressure proving installation: comprise safe pressure part of detecting, exhausr port assembled portion, piston component assembled portion and test board;
Below test board, be provided with Electric Appliance Cabinet, substandard products box and material storage box; Electric Appliance Cabinet upper side test board deck plate lies across between stand; On the test board deck plate, be equipped with safe pressure part of detecting, exhausr port assembled portion, piston component assembled portion successively, on the deck plate; Be provided with double startup button, stop button and scram button in safe pressure part of detecting and exhausr port assembled portion; Be respectively arranged with two safe gratings in the both sides of safe pressure part of detecting and exhausr port assembled portion, above the safe pressure part of detecting, be equipped with a display, the top of exhausr port assembled portion is a fan; There are a plurality of material box the top of piston component assembled portion, is equipped with illuminating lamp and three look alarm lamps in the top of whole stand;
Described piston component assembled portion comprises two piston packings installations auxiliary mould, piston packing mount pad and the automatic fat liquoring frocks of piston groove; Two piston packings are installed auxiliary mould and are the isosceles triangle arrangement with the piston packing mount pad and are arranged on the deck plate through backing plate with the automatic fat liquoring frock of piston groove;
Described exhausr port assembled portion comprise mount frame, a plurality of cylinder, move up and down slide unit, press jump ring mechanism, jump ring put in place rotating mechanism, laser sensor, automatic oiling mechanism, position-limit mechanism, detent mechanism, card feed spring mechanism, assembling move forward and backward slide unit, assembling with product seat, circlip press-loading guide pin bushing automatically;
The described jump ring rotating mechanism that puts in place comprises oscillating cylinder and shaft coupling; The upper side of door font fixed mount is provided with down air cylinder; Following air cylinder is fixedly connected with the epipleural that moves up and down slide unit through floating junction; Move up and down slide unit internal fixation oscillating cylinder, the movable end of oscillating cylinder is connected with the upper end of pressure jump ring mechanism central shaft through shaft coupling, and described pressure jump ring mechanism comprises solenoid, collet chuck and central shaft; The periphery, upper end of central shaft is provided with solenoid, and end is provided with collet chuck;
Mount frame outer panel is fixed with automatic card feed spring mechanism; Automatically card feed spring mechanism comprises card feed spring slide unit cylinder, card feed spring mechanism's slide plate and jump ring material storage tube; Jump ring material storage tube lower end is connected with the card feed spring mechanism slide plate slides of horizontal positioned; Card feed spring mechanism slide plate is fixedly connected with the card feed spring slide unit cylinder movable end of horizontal positioned; Card feed spring mechanism slide plate upper surface and collet chuck lower surface are provided with bracket fixing plate between two outer panels of mount frame on same surface level, the centre position is fixed with laser sensor on the bracket fixing plate;
Described circlip press-loading guide pin bushing be arranged on press jump ring mechanism under, the circlip press-loading guide pin bushing is connected with the guide pin bushing cylinder through floating junction, the guide pin bushing cylinder is fixed on the mount frame outer panel;
Described assembling moves forward and backward slide unit and is fixed on the base plate of mount frame through first horizontal guide rail; Assembling moves forward and backward to be fixed with on the slide unit to assemble uses the product seat; First horizontal guide rail, one side is provided with two detent mechanisms; Two ends are provided with position-limit mechanism, and the movable end of assembling slide unit cylinder moves forward and backward slide unit with assembling and is connected, and mount frame interior plate is provided with photoelectric sensor and detects to assemble with the product seat to place on the fashionable dress adapted product seat of circlip press-loading guide pin bushing below whether test product is arranged;
Describedly move up and down slide unit and the circlip press-loading guide pin bushing is arranged on the same upright guide rail;
Described automatic oiling mechanism comprises the first fat liquoring cylinder, the second fat liquoring cylinder and oiling head; The second fat liquoring cylinder is vertically placed; Its cylinder downside wall passes through shim on the base plate of mount frame; Its movable end is fixedly connected with the cylinder sidewall of the first fat liquoring cylinder of horizontal positioned, and the first fat liquoring cylinder movable end is connected with the oiling head;
Described safe pressure part of detecting comprises that test fixed mount, pneumohydraulic pressure-cylinder, exhausr port sealing socket, photoelectric sensor, side seal cylinder, seal head, test product seat, test move forward and backward slide unit, photoelectric sensor detent mechanism, test slide unit cylinder,
The upper side of test fixed mount is provided with pneumohydraulic pressure-cylinder; The pneumohydraulic pressure-cylinder movable end is connected with the interior exhausr port sealing socket of test fixed mount; Test moves forward and backward slide unit and is fixed on the base plate of test fixed mount through second horizontal guide rail; Test moves forward and backward and is fixed with the test product seat on the slide unit, and second horizontal guide rail, one side is provided with a photoelectric sensor detent mechanism, and two ends are provided with position-limit mechanism; The movable end of test slide unit cylinder moves forward and backward slide unit with assembling and is connected; The lateral wall of test fixed mount is provided with the side seal cylinder, and the movable end of side seal cylinder is connected with the backing plate that is provided with three seal heads, on the test product seat whether test product is arranged when testing the fixed mount interior plate and being provided with photoelectric sensor and detecting the test product seat and place below the exhausr port sealing socket.
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| CN201210239649.XA CN102749207B (en) | 2012-07-11 | 2012-07-11 | Safe pressure test device for automobile-purposed air dryer |
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| CN201210239649.XA CN102749207B (en) | 2012-07-11 | 2012-07-11 | Safe pressure test device for automobile-purposed air dryer |
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| CN102998589A (en) * | 2012-12-15 | 2013-03-27 | 江西联创电子有限公司 | Electrical test machine |
| CN103182645A (en) * | 2013-03-01 | 2013-07-03 | 杭州沃镭科技有限公司 | Automobile air dryer assembling and testing production line |
| CN103182645B (en) * | 2013-03-01 | 2015-05-20 | 杭州沃镭科技有限公司 | Automobile air dryer assembling and testing production line |
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| CN104089746B (en) * | 2014-06-27 | 2016-07-20 | 杭州沃镭智能科技股份有限公司 | The pressure regulation of a kind of automobile air filtering actuator and leak-checking apparatus |
| CN104089746A (en) * | 2014-06-27 | 2014-10-08 | 杭州沃镭科技有限公司 | Pressure regulation and leakage detection device of automobile air filtration regulator |
| CN105738052A (en) * | 2016-03-25 | 2016-07-06 | 共享装备股份有限公司 | Entrance and exit cavity airtightness detection mechanism for cylinder sleeve blank piece |
| CN105738052B (en) * | 2016-03-25 | 2018-05-08 | 共享装备股份有限公司 | A kind of cylinder liner blank part inlet and outlet cavities seals testing agency |
| CN105929817A (en) * | 2016-06-02 | 2016-09-07 | 珠海格力电器股份有限公司 | Unit type FCT test apparatus |
| CN108436457A (en) * | 2018-06-14 | 2018-08-24 | 无锡市大金谊科技有限公司 | A kind of multistation speed change box clutch general assembly device |
| CN108918280A (en) * | 2018-07-10 | 2018-11-30 | 中车长春轨道客车股份有限公司 | End wall of car body test of static strength loading device |
| CN108918280B (en) * | 2018-07-10 | 2021-04-20 | 中车长春轨道客车股份有限公司 | Loading device for static strength test of vehicle body end wall |
| CN111318823A (en) * | 2018-12-13 | 2020-06-23 | 岚士智能科技(上海)有限公司 | Automatic drilling equipment of carborundum honeycomb ceramics based on visual identification |
| CN110303340A (en) * | 2019-07-31 | 2019-10-08 | 上海马勒热系统有限公司 | Novel condenser blocks assembly and dry packet mounting device |
| CN112620144A (en) * | 2020-11-17 | 2021-04-09 | 浙江万安科技股份有限公司 | Detection equipment for universality testing electric control dryer |
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