CN104358521B - A kind of mining reaming tool based on tank - Google Patents
A kind of mining reaming tool based on tank Download PDFInfo
- Publication number
- CN104358521B CN104358521B CN201410602682.3A CN201410602682A CN104358521B CN 104358521 B CN104358521 B CN 104358521B CN 201410602682 A CN201410602682 A CN 201410602682A CN 104358521 B CN104358521 B CN 104358521B
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- CN
- China
- Prior art keywords
- tank
- reaming
- core bit
- reaming shell
- tool based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
Abstract
The present invention provides a kind of mining reaming tool based on tank, is arranged on the top of reaming shell including shank, liner, leading edge, reaming shell external screw thread, core bit female thread, tank, core bit and reaming shell shank；The leading edge of the both sides that liner is arranged on the outside of reaming shell, tank is arranged on the bottom of shank, and reaming shell external screw thread is arranged on its lowermost position of leading edge, and core bit female thread is arranged on the inboard position of core bit, and tank is arranged on the centre position of two liners.The present invention is by tank, liner and the setting of reaming shell, make simple in construction, easy to process, improve the cooling performance of drill bit device, the discharge advantageously allowing drilling mud is easy, and then advantageously reduce actual borehole and can cause the abrasion of handle, and then make to improve the safety and stability of work, improve work efficiency.
Description
Technical field
The invention belongs to drilling well and produce apparatus field, particularly relate to a kind of mining reaming tool based on tank.
Background technology
At present, diamond drilling digging tool can be used to hole and creeps into tens to several kms, general boring tool, such as on mine, diamond drilling instrument is for the basement rock excavated, basement rock is kept to have uniform pore size, because if basement rock bore diameter is not along its length uniformly from tip to bottom, so mining drills is on the ground by pipe arrangement (connecting the cooling water supply bar of drilling well), pipe arrangement between connection is just easily damaged, and excavation speed (penetration rate and cutting power) can be affected.Therefore, ream shell, and it is very important that the function at retaining hole diameter is holed, and the ruggedness of reaming shell determines the diameter in hole and can keep the aperture of boring equably.If mud can not be got rid of in time, the separation of boring tool component wear or grinding-material can be caused, it is impossible to maintain uniformity and the service life of boring tool of bore dia.
Therefore, invent a kind of mining reaming tool based on tank and seem the most necessary.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of mining reaming tool based on tank, manufacturing cost is there is high with the existing reaming tool of solution, pipe arrangement between connection is easily damaged, excavation speed is slow, the safety and stablization poor performance of work, the problem that maintenance cost is high and service life is short.
The present invention is by the following technical solutions:
A kind of mining reaming tool based on tank, including shank, liner, leading edge, reaming shell external screw thread, core bit female thread, tank, core bit and reaming shell, described shank is arranged on the top of reaming shell；Described liner is arranged on the both sides of the outside of reaming shell, tank；Described leading edge is arranged on the bottom of shank；Described reaming shell external screw thread is arranged on its lowermost position of leading edge；Described core bit female thread is arranged on the inboard position of core bit；Described tank is arranged on the centre position of two liners；Described reaming shell is combined together by reaming shell external screw thread and core bit.
Described tank includes in the middle part of tank front portion, tank and tank rear portion, and described tank front portion is arranged on the leftward position in the middle part of tank；The anterior centre position with tank rear portion of tank it is arranged in the middle part of described tank；Described tank rear portion is arranged on the right positions in the middle part of tank.
Described liner includes that grinding-material layer and metal color former layer, described grinding-material layer are arranged on the upper position of metal color former layer.
Described tank front portion is specifically provided with the inclined plane that inclination angle is 170 degree to 176 degree, and the discharge advantageously allowing drilling mud is easy, and then makes the safety and stability of raising work, reduces maintenance cost further, increases the service life.
The flat shape that in the middle part of described tank, concrete employing is straight, the described degree of depth in the middle part of tank is specifically configured to 0.7 millimeter to about 2.2 millimeters, advantageously reduces actual borehole and can cause the abrasion of handle, is conducive to further improving work efficiency.
The inclined plane that described tank rear portion specifically uses inclination angle to be 3 degree to 10 degree, is conducive to being greatly enhanced abrasion resistant effect so that drilling mud is quickly discharged, and then reduces maintenance cost, increases the service life.
The invention have the benefit that
By tank, liner and the setting of reaming shell, make simple in construction, easy to process, improving the cooling performance of drill bit device, the discharge advantageously allowing drilling mud is easy, and then advantageously reduces actual borehole and can cause the abrasion of handle, and then make to improve the safety and stability of work, be conducive to improving work efficiency further, reduce maintenance cost, increase the service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the tank of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described further:
In figure: 1-shank, 2-liner, 21-grinding-material layer, 22-metal color former layer, 3-leading edge, 4-reaming shell external screw thread, 5-core bit female thread, 6-tank, 61-tank is anterior, in the middle part of 62-tank, 63-tank rear portion, 7-core bit, 8-reaming shell.
Embodiment:
As shown in Figures 1 and 2.
The present invention provides a kind of mining reaming tool based on tank, and including shank 1, liner 2, leading edge 3, reaming shell external screw thread 4, core bit female thread 5, tank 6, core bit 7 and reaming shell 8, described shank 1 is arranged on the top of reaming shell 8；Described liner 2 is arranged on the outside of reaming shell 8, the both sides of tank 6；Described leading edge 3 is arranged on the bottom of shank 1；Described reaming shell external screw thread 4 is arranged on its lowermost position of leading edge 3；Described core bit female thread 5 is arranged on the inboard position of core bit 7；Described tank 6 is arranged on the centre position of two liners 2；Described reaming shell 8 is combined together by reaming shell external screw thread 4 and core bit 7.
Described tank 6 includes in the middle part of tank front portion 61, tank 62 and tank rear portion 63, and described tank front portion 61 is arranged on the leftward position of 62 in the middle part of tank；In the middle part of described tank, 62 are arranged on tank anterior 61 and the centre position at tank rear portion 63；Described tank rear portion 63 is arranged on the right positions of 62 in the middle part of tank.
Described liner 2 includes that grinding-material layer 21 and metal color former layer 22, described grinding-material layer 21 are arranged on the upper position of metal color former layer 22.
Described tank front portion 61 is specifically provided with the inclined plane that inclination angle is 170 degree to 176 degree, and the discharge advantageously allowing drilling mud is easy, and then makes to improve the safety and stability of work, reduces maintenance cost further, increases the service life.
In the middle part of described tank, 62 specifically use straight flat shape, and in the middle part of described tank, the degree of depth of 62 is specifically configured to 0.7 millimeter to 2.2 millimeters, advantageously reduces actual borehole and can cause the abrasion of handle, is conducive to further improving work efficiency.
The inclined plane that described tank rear portion 63 specifically uses inclination angle to be 3 degree to 10 degree, is conducive to being greatly enhanced abrasion resistant effect so that drilling mud is quickly discharged, and then reduces maintenance cost, increases the service life.
The invention have the benefit that
By tank, liner and the setting of reaming shell, make simple in construction, easy to process, improve the cooling performance of drill bit device, the discharge advantageously allowing drilling mud is easy, and then advantageously reduce actual borehole and can cause the abrasion of handle, and then make to improve the safety and stability of work, be conducive to further improving work efficiency, reduce maintenance cost, increase the service life.
Utilize technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection scope of the present invention.
Claims (5)
1. a mining reaming tool based on tank, including shank, liner, leading edge, reaming shell external screw thread, core bit female thread, tank, core bit and reaming shell；
It is characterized in that, described shank is arranged on the top of reaming shell；Described liner is arranged on the both sides of the outside of reaming shell, tank；Described leading edge is arranged on the bottom of shank；Described reaming shell external screw thread is arranged on its lowermost position of leading edge；Described core bit female thread is arranged on the inboard position of core bit；Described tank is arranged on the centre position of two liners；Described reaming shell is combined together by reaming shell external screw thread and core bit, and described tank includes in the middle part of tank front portion, tank and tank rear portion, and described tank front portion is arranged on the leftward position in the middle part of tank；The anterior centre position with tank rear portion of tank it is arranged in the middle part of described tank；Described tank rear portion is arranged on the right positions in the middle part of tank.
A kind of mining reaming tool based on tank the most according to claim 1, it is characterised in that described liner includes that grinding-material layer and metal color former layer, described grinding-material layer are arranged on the upper position of metal color former layer.
A kind of mining reaming tool based on tank the most according to claim 2, it is characterised in that described tank front portion is specifically provided with the inclined plane that inclination angle is 170 degree to 176 degree.
A kind of mining reaming tool based on tank the most according to claim 2, it is characterised in that the flat shape that in the middle part of described tank, concrete employing is straight, the described degree of depth in the middle part of tank is specifically configured to 0.7 millimeter to 2.2 millimeters.
A kind of mining reaming tool based on tank the most according to claim 2, it is characterised in that the inclined plane that described tank rear portion specifically uses inclination angle to be 3 degree to 10 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410602682.3A CN104358521B (en) | 2014-11-02 | 2014-11-02 | A kind of mining reaming tool based on tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410602682.3A CN104358521B (en) | 2014-11-02 | 2014-11-02 | A kind of mining reaming tool based on tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358521A CN104358521A (en) | 2015-02-18 |
| CN104358521B true CN104358521B (en) | 2016-08-03 |
Family
ID=52525818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410602682.3A Active CN104358521B (en) | 2014-11-02 | 2014-11-02 | A kind of mining reaming tool based on tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358521B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3712392A (en) * | 1970-12-22 | 1973-01-23 | Wheel Trueing Tool Co Of Ca Lt | Diamond drill assembly with bore hole support |
| CN2133661Y (en) * | 1992-07-15 | 1993-05-19 | 武汉钢铁公司 | Bearizing bit |
| CN2455916Y (en) * | 2000-12-13 | 2001-10-24 | 王效勤 | Diamond composite drilling bits for boring hole |
| CN201258689Y (en) * | 2008-10-09 | 2009-06-17 | 兰桥昌 | Single tube coring bit |
| CN201554373U (en) * | 2009-10-16 | 2010-08-18 | 地质矿产廊坊聚力岩土工程科技开发公司 | Small-caliber dual-wing hole-expanding drill bit for well |
| CN102128013A (en) * | 2011-03-07 | 2011-07-20 | 佛山市南海锐力臣工具有限公司 | Diamond impregnated wire line coring geological bit and manufacturing method thereof |
| CN102155176A (en) * | 2011-03-04 | 2011-08-17 | 中南大学 | Waterproof rock soil core drilling tool |
| CN103097642A (en) * | 2010-09-13 | 2013-05-08 | 长年Tm公司 | Impregnated drill bits with integrated reamers |
| CN203499568U (en) * | 2013-08-28 | 2014-03-26 | 中国地质科学院勘探技术研究所 | Split PDC (polycrystalline diamond compact) guide chambering drilling bit |
| CN204238858U (en) * | 2014-11-02 | 2015-04-01 | 郑州神利达钻采设备有限公司 | A kind of mining reaming tool based on tank |
-
2014
- 2014-11-02 CN CN201410602682.3A patent/CN104358521B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3712392A (en) * | 1970-12-22 | 1973-01-23 | Wheel Trueing Tool Co Of Ca Lt | Diamond drill assembly with bore hole support |
| CN2133661Y (en) * | 1992-07-15 | 1993-05-19 | 武汉钢铁公司 | Bearizing bit |
| CN2455916Y (en) * | 2000-12-13 | 2001-10-24 | 王效勤 | Diamond composite drilling bits for boring hole |
| CN201258689Y (en) * | 2008-10-09 | 2009-06-17 | 兰桥昌 | Single tube coring bit |
| CN201554373U (en) * | 2009-10-16 | 2010-08-18 | 地质矿产廊坊聚力岩土工程科技开发公司 | Small-caliber dual-wing hole-expanding drill bit for well |
| CN103097642A (en) * | 2010-09-13 | 2013-05-08 | 长年Tm公司 | Impregnated drill bits with integrated reamers |
| CN102155176A (en) * | 2011-03-04 | 2011-08-17 | 中南大学 | Waterproof rock soil core drilling tool |
| CN102128013A (en) * | 2011-03-07 | 2011-07-20 | 佛山市南海锐力臣工具有限公司 | Diamond impregnated wire line coring geological bit and manufacturing method thereof |
| CN203499568U (en) * | 2013-08-28 | 2014-03-26 | 中国地质科学院勘探技术研究所 | Split PDC (polycrystalline diamond compact) guide chambering drilling bit |
| CN204238858U (en) * | 2014-11-02 | 2015-04-01 | 郑州神利达钻采设备有限公司 | A kind of mining reaming tool based on tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104358521A (en) | 2015-02-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20221208 Address after: Da Dian Zhen Jiang Jun Shan Qian Cun, Junan County, Linyi City, Shandong Province 276600 Patentee after: Junan Xudong Mining Co.,Ltd. Address before: 450100 qianxinzhuang shenlida company, Wangcun Town, Xingyang City, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU SHENLIDA DRILLING EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |