CN102230942B - General fast-mounting wheel speed sensor and mounting method thereof - Google Patents
General fast-mounting wheel speed sensor and mounting method thereof Download PDFInfo
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- CN102230942B CN102230942B CN2011100782062A CN201110078206A CN102230942B CN 102230942 B CN102230942 B CN 102230942B CN 2011100782062 A CN2011100782062 A CN 2011100782062A CN 201110078206 A CN201110078206 A CN 201110078206A CN 102230942 B CN102230942 B CN 102230942B
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- wheel speed
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- becket bridle
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Abstract
The invention relates to the technical field of wheel speed sensors and in particular relates to a general fast-mounting wheel speed sensor and a mounting method thereof. The sensor provided by the invention is characterized in that a plurality of equilong annular wire ropes with fasteners and jackets are simultaneously tightened around hub process holes and becket disc equipartition holes at equal angular intervals, so that a wheel speed sensor main body can be naturally positioned in the center of a hub axle; and a magnetic bracket of which the height can be changed according to the protrusion height of an axle cover and a general chassis with equipartition grooves and spacer rings constitute a chassis bracket which is applicable to front and back hub axles of various trucks, trailers, passenger cars and sedan cars. Compared with the traditional wheel sensor provided with a movable joint, a sleeved connecting rod and a vacuum chuck positioning encoder shell, the wheel speed sensor provided with a rubber string and a vacuum chuck positioning encoder shell has the advantages of firm positioning, low flutter, high adaptability, simple structure, convenience and rapidness in mounting, light weight, good reliability and the like.
Description
[technical field]
The present invention relates to the wheel speed sensors technical field, a kind of specifically universal ready-package wheel speed sensors and installation method thereof.
[background technology]
Both at home and abroad when detecting car performance test wheel speed, the general employing is installed in the wheel speed sensors of lateral wheel or similar product at present.
It is made up of a photoelectric encoder and a cover aluminium alloy mounting bracket; Be fixed on the nut of tire bolt, the photoelectric encoder code-disc is through web member and the coaxial rotation of wheel; The housing of scrambler is located via installing plate, turning joint, suit connecting rod, vacuum cup to car body; The aluminium alloy mounting bracket by the lug nut locking sleeve of three kinds of specifications, disk, fixed handle are installed, the center slide calliper rule are formed.
Traditional wheel speed sensors adopts sensor main body is installed on the mounting means on the lug nut with locking sleeve, limits because of receiving locking sleeve specification, installation disk size, so be only applicable to car class dilly.
The lug nut specification of car class dilly is less, spacing is less, and the shape of front and back wheel hub axletree is consistent; And the lug nut specification of oversize vehicles such as truck, trailer, passenger vehicle is numerous, size and spacing are bigger, especially before and after the wheel hub axletree of a great variety, different.
Truck class oversize vehicle is if adopt the conventional mounting mode, and size, the weight of locking sleeve, installation disk are very big, because mounting bracket can not definitely be in the center of wheel hub, this will produce centrifugal force, and quality is big more, and centrifugal force is big more! Mounting bracket with the rotation of wheel synchronous high-speed in testing the speed very easily gets rid of the accident of taking off, and consequence is very serious!
In addition, traditional wheel speed sensors can't crack the of a great variety and different front and back wheel hub axletree of oversize vehicle is provided with for mounting bracket at aspects such as adaptability, standardization, practicality a difficult problem so far, and existing product can not directly be used for oversize vehicle.
Oversize vehicle could only be taked removing vehicle tyres shaft-cup, axletree bolt, again the helpless behave of process and assemble special mould clamp at present when testing wheel speed! Test preliminary work wastes time and energy sensor installation steps very complicated.
Traditional mounting means only could be suitable for dilly and could not be suitable for oversize vehicle in sum!
[summary of the invention]
The objective of the invention is to overcome the deficiency of prior art, provide a kind of can wheel hub axletree all standing before and after big dilly such as all kinds of trucies, trailer, passenger vehicle, car, the wheel speed sensors of new generation of harmless, reliable, convenient installation.
For realizing above-mentioned purpose, design a kind of universal ready-package wheel speed sensors, comprise that sensor housing, center bolt, tightening nut, location porose disc, wire line thimble, becket bridle draw dish, universal chassis, elastic and sucker; It is characterized in that described universal chassis surface is provided with the annulus that several spacings equate, universal chassis is provided with several radial slots by the outside scattering in the center of circle, is provided with several adjustable magnetic brackets in the described radial slot; Described universal chassis center is provided with positioning pit; Described center bolt base is connected with the universal chassis positioning pit, and the center bolt top connects sensor housing, and described sensor housing one side connects elastic and sucker; Tightening nut and spill pallet are threaded on the described center bolt; Be fixed with becket bridle between described tightening nut and the spill pallet and draw dish, described tightening nut is provided with square neck, and described pilot hole disk center is provided with square opening; The location porose disc is set on the tightening nut square neck through square opening; The location porose disc is provided with several pilot holes, and described becket bridle draws the dish outer ring to be provided with several halving holes, and becket bridle draws the dish inner ring to be provided with several pilot holes; Pilot hole matched on described becket bridle drew the dish pilot hole and locatees porose disc, and described becket bridle draws on the dish halving hole and is with several wire line thimbles.
Described adjustable chassis support is made up of setting nut and magnetic bracket, and described magnetic bracket places universal chassis radial slot below, setting nut to place universal chassis radial slot top, and setting nut and magnetic bracket are through being threaded.
Described becket bridle draws dish to be provided with the halving hole with wheel hub fabrication hole space-number minimum multiple.
Described and halving hole wheel hub fabrication hole space-number minimum multiple is 3 or 4 or 5 or 7.
Described center bolt bottom is provided with positioning base, and described positioning base is connected with the universal chassis positioning pit, and described center bolt has reverse thread.
Described wire line thimble is provided with snap close, and described wire line thimble is provided with sheath, described wire line thimble equal in length.
The installation steps of universal ready-package wheel speed sensors are following: a. is with the anti-bottom that is screwed in the center bolt of tightening nut; Center bolt is fixed on the universal chassis positioning pit; Draw dish to be sleeved on the tightening nut pallet becket bridle, will locate porose disc and be inlaid in tightening nut neck root; B. according to the minimum multiple of wheel hub axletree bolt quantity, branch elongated slots such as selection 3 or 4 or 5 or 7 are pressed the axletree pitch of bolts; Select the spacer ring position, press axletree lid height of projection, select magnetic bracket; Magnetic bracket is screwed on the universal chassis with bolt, chassis overhang is inhaled the wheel hub axletree lid center that is contained in; C. the magnetic bracket of variable height is formed the chassis overhang that is applicable to all size type vehicle front and back wheel hub axletree with the universal chassis that has five equilibrium groove, spacer ring; D. according to the minimum multiple of wheel hub fabrication hole space-number, wire rope one ends that respectively 3 or 4 or 5 or 7 band length equated pass behind 3 or 4 or 5 or 7 halving holes that becket bridle draws dish and the wheel hub fabrication hole with the other end formation that interlocks circular; E. twist the tightening nut square neck clockwise with spanner, the becket bridle on the tightening nut spill pallet draws dish that the wire rope annulus equal angles of 3 or 4 or 5 or 7 equal in length is strained simultaneously, makes center bolt be in the center of wheel hub axletree naturally; F. will locate porose disc and becket bridle with screw and draw dish locking; G. with handle scrambler is screwed in the center bolt top; H. use elastic and vacuum cup position encoder housing.
The present invention uses elastic and vacuum cup position encoder housing; Adopt turning joint, suit connecting rod, vacuum cup position encoder housing than traditional wheel speed sensors, have: the location is firm, flutter is little, adaptability is strong, simple in structure, advantages such as installation is convenient, in light weight, good reliability.
Of the present invention succeeding in developing; Overcome traditional at present wheel speed sensors both at home and abroad owing to receive the restriction of mounting means (being installed on the lug nut); The drawback that can only be used for the single vehicle of car; Created a kind ofly being applicable to all kinds truck, trailer, passenger vehicle, the test of car wheel speed, and had novelty, practicality, all-round wheel speed sensors of new generation.
Of the present invention succeeding in developing filled up domestic and international at present traditional wheel speed sensors in all standing of oversize vehicle front and back wheel hub axletree, the blank aspect harmless, reliable, the convenient installation, and it has good social benefit and economic benefit.
[description of drawings]
Fig. 1 is a structural representation of the present invention;
Appointment Fig. 1 is a Figure of abstract.
Referring to accompanying drawing, 1: sensor housing; 2: center bolt; 3: tightening nut; 4: the location porose disc; 5: wire line thimble; 6: becket bridle draws dish; 7: universal chassis; 8: elastic and sucker.
[embodiment]
Below in conjunction with accompanying drawing the present invention is described further.
Referring to Fig. 1, the product installation steps:
1. with the anti-bottom that is screwed in the center bolt of tightening nut;
Center bolt is fixed on the universal chassis positioning pit;
Draw dish to be sleeved on the tightening nut pallet becket bridle;
To locate porose disc and be inlaid in tightening nut neck root.
2. according to the minimum multiple of wheel hub axletree bolt quantity, select branch elongated slots such as 3 or 4 or 5 or 7;
Press the axletree pitch of bolts, select the spacer ring position;
Press axletree lid height of projection, select magnetic bracket;
Magnetic bracket is screwed on the universal chassis with bolt;
Chassis overhang is inhaled the wheel hub axletree lid center that is contained in.
3. according to the minimum multiple of wheel hub fabrication hole space-number, wire rope one ends that respectively 3 or 4 or 5 or 7 band length equated pass behind 3 or 4 or 5 or 7 halving holes that becket bridle draws dish and the wheel hub fabrication hole with the other end formation that interlocks circular.
4. twist the tightening nut square neck clockwise with spanner, the becket bridle on the tightening nut spill pallet draws dish that the wire rope annulus equal angles of 3 or 4 or 5 or 7 equal in length is strained simultaneously, makes center bolt be in the center of wheel hub axletree naturally.
5. will locate porose disc and becket bridle with screw and draw dish locking.
6. with handle scrambler is screwed in the center bolt top.
7. with elastic and vacuum cup position encoder housing.
The present invention compares with traditional wheel speed sensors; Owing to changed mounting means; Create and use following two technology, the ingenious of a great variety and different front and back wheel hub axletree of oversize vehicle that cracked is given the difficult problem of wheel speed sensors in the setting of aspects such as adaptability, standardization, practicality.
With some buttons with lock, sheath, isometric, draw the wire rope annulus equal angles of dish halving hole to strain simultaneously around wheel hub fabrication hole and becket bridle, make the wheel speed sensors main body be in the center of wheel hub axletree naturally.
Can change magnetic bracket highly by the protruding height of axletree lid and form the chassis overhang that is applicable to all kinds of trucies, trailer, passenger vehicle, car front and back wheel hub axletree with the universal chassis that has five equilibrium groove, spacer ring.
Claims (6)
1. a universal ready-package wheel speed sensors comprises that sensor housing, center bolt, tightening nut, location porose disc, wire line thimble, becket bridle draw dish, universal chassis, elastic and sucker, it is characterized in that described universal chassis surface is provided with the annulus that several spacings equate; Universal chassis is provided with several radial slots by the outside scattering in the center of circle; Be provided with several adjustable magnetic brackets in the described radial slot, described universal chassis center is provided with positioning pit, and described center bolt base is connected with the universal chassis positioning pit; The center bolt top connects sensor housing; Described sensor housing one side connects elastic and sucker, and be threaded on the described center bolt tightening nut and spill pallet are fixed with becket bridle between described tightening nut and the spill pallet and draw dish; Described tightening nut is provided with square neck; Described pilot hole disk center is provided with square opening, and the location porose disc is set on the tightening nut square neck through square opening, and the location porose disc is provided with several pilot holes; Described becket bridle draws the dish outer ring to be provided with several halving holes; Becket bridle draws the dish inner ring to be provided with several pilot holes, and pilot hole matched on described becket bridle drew the dish pilot hole and locatees porose disc, and described becket bridle draws on the dish halving hole and is with several wire line thimbles.
2. like right 1 described a kind of universal ready-package wheel speed sensors; It is characterized in that described adjustable magnetic bracket is made up of setting nut and magnetic bracket; Described magnetic bracket places universal chassis radial slot below; Setting nut places universal chassis radial slot top, and setting nut and magnetic bracket are through being threaded.
3. like right 1 described a kind of universal ready-package wheel speed sensors, it is characterized in that described becket bridle draws dish to be provided with halving hole, the minimum multiple that is spaced apart wheel hub fabrication hole space-number of described halving hole.
4. like right 1 described a kind of universal ready-package wheel speed sensors, it is characterized in that described center bolt bottom is provided with positioning base, described positioning base is connected with the universal chassis positioning pit, and described center bolt has reverse thread.
5. like right 1 described a kind of universal ready-package wheel speed sensors, it is characterized in that described wire line thimble is provided with snap close, described wire line thimble is provided with sheath, described wire line thimble equal in length.
6. the installation method of a universal ready-package wheel speed sensors; It is characterized in that its concrete installation steps of described installation method are following: a. is with the anti-bottom that is screwed in the center bolt of tightening nut; Center bolt is fixed on the universal chassis positioning pit; Draw dish to be sleeved on the tightening nut spill pallet becket bridle, will locate porose disc and be inlaid in tightening nut neck root; B. according to the minimum multiple of wheel hub axletree bolt quantity, branch elongated slots such as selection 3 or 4 or 5 or 7 are pressed the axletree pitch of bolts; Select the spacer ring position, press axletree lid height of projection, select magnetic bracket; Magnetic bracket is screwed on the universal chassis with bolt, chassis overhang is inhaled the wheel hub axletree lid center that is contained in; C. the magnetic bracket of variable height is formed the chassis overhang that is applicable to all size type vehicle front and back wheel hub axletree with the universal chassis that has five equilibrium groove, spacer ring; D. according to the minimum multiple of wheel hub fabrication hole space-number, wire rope one ends that respectively 3 or 4 or 5 or 7 band length equated pass behind 3 or 4 or 5 or 7 halving holes that becket bridle draws dish and the wheel hub fabrication hole with the other end formation that interlocks circular; E. twist the tightening nut square neck clockwise with spanner, the becket bridle on the tightening nut spill pallet draws dish that the wire rope annulus equal angles of 3 or 4 or 5 or 7 equal in length is strained simultaneously, makes center bolt be in the center of wheel hub axletree naturally; F. will locate porose disc and becket bridle with screw and draw dish locking; G. with handle scrambler is screwed in the center bolt top; H. use elastic and vacuum cup position encoder housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100782062A CN102230942B (en) | 2011-03-30 | 2011-03-30 | General fast-mounting wheel speed sensor and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100782062A CN102230942B (en) | 2011-03-30 | 2011-03-30 | General fast-mounting wheel speed sensor and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102230942A CN102230942A (en) | 2011-11-02 |
| CN102230942B true CN102230942B (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100782062A Active CN102230942B (en) | 2011-03-30 | 2011-03-30 | General fast-mounting wheel speed sensor and mounting method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203637813U (en) * | 2013-12-30 | 2014-06-11 | 博世汽车部件(苏州)有限公司 | Wheel speed sensing device, induction unit thereof and vehicle with wheel speed sensing device |
| CN106379257A (en) * | 2016-09-18 | 2017-02-08 | 山西省交通科学研究院 | Vehicle-borne speed measurement encoder fixing device |
| CN106625382B (en) * | 2016-12-19 | 2018-09-14 | 兰州空间技术物理研究所 | A kind of precision assembly device for space electric field detection spherical sensor |
| CN107933443A (en) * | 2017-12-20 | 2018-04-20 | 西华大学 | For installing the converter of wheel speed sensors on wheel |
| CN113917177B (en) * | 2021-10-10 | 2022-06-03 | 安徽江淮汽车集团股份有限公司 | Adjustable wheel speed sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743913A (en) * | 1972-02-24 | 1973-07-03 | Merrick Scale Mfg Co | Mechanism for electrically transmitting the speed of travel of a conveyor belt |
| US5232239A (en) * | 1990-10-15 | 1993-08-03 | Hawkins Wallace H | Automatic controls for anti-jackknifing device and method |
| CN1290621A (en) * | 1999-09-30 | 2001-04-11 | 本田技研工业株式会社 | Wheel speed detector |
| CN101509927A (en) * | 2009-02-17 | 2009-08-19 | 上海万捷汽车控制系统有限公司 | Automobile wheel speed sensor stent |
| CN201497745U (en) * | 2009-08-22 | 2010-06-02 | 襄樊达安汽车检测中心 | Automobile wheel speed sensor stationary fixture |
-
2011
- 2011-03-30 CN CN2011100782062A patent/CN102230942B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743913A (en) * | 1972-02-24 | 1973-07-03 | Merrick Scale Mfg Co | Mechanism for electrically transmitting the speed of travel of a conveyor belt |
| US5232239A (en) * | 1990-10-15 | 1993-08-03 | Hawkins Wallace H | Automatic controls for anti-jackknifing device and method |
| CN1290621A (en) * | 1999-09-30 | 2001-04-11 | 本田技研工业株式会社 | Wheel speed detector |
| CN101509927A (en) * | 2009-02-17 | 2009-08-19 | 上海万捷汽车控制系统有限公司 | Automobile wheel speed sensor stent |
| CN201497745U (en) * | 2009-08-22 | 2010-06-02 | 襄樊达安汽车检测中心 | Automobile wheel speed sensor stationary fixture |
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| CN102230942A (en) | 2011-11-02 |
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