CN103737368B - A kind of drilling clamp for grouser shoe - Google Patents
A kind of drilling clamp for grouser shoe Download PDFInfo
- Publication number
- CN103737368B CN103737368B CN201310746877.0A CN201310746877A CN103737368B CN 103737368 B CN103737368 B CN 103737368B CN 201310746877 A CN201310746877 A CN 201310746877A CN 103737368 B CN103737368 B CN 103737368B
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- CN
- China
- Prior art keywords
- perforation
- locating piece
- base plate
- creeper tread
- sides
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a kind of drilling clamp for grouser shoe, including base plate and the locating piece that is positioned on base plate two row symmetry arrangement, locating piece is provided with the first perforation and reinforcement, reinforced bag sand well is in the both sides of the first perforation, on each column locating piece, the axle center of the first perforation is on the same axis, base plate is provided with the second perforation, and the both sides of base plate are provided with tabletting.A kind of drilling clamp for grouser shoe of the present invention, further enhances the fixed effect of creeper tread, it is ensured that the stability of boring, and holes in the both sides and middle part to creeper tread simultaneously, improves work efficiency, and the time of use is permanent, has a good application prospect.
Description
Technical field
The invention belongs to mechanical part technical field of tooling clamps, be specifically related to a kind of drilling clamp for grouser shoe.
Background technology
nullCreeper tread，It it is one of the chassis member of engineering machinery，It it is a kind of consumable accessory of the engineering machinery used，Existing frequently-used at excavator、Bull-dozer、Crawler crane、Above the engineering machinery such as paver，Therefore creeper tread has vital status in modern project uses，Along with the application of creeper tread is more and more extensive，The prescription of creeper tread is more and more higher，Especially the coupling between creeper tread with track section is connected the quality being related to whole workpiece especially，Therefore the requirement of creeper tread boring is just very strict，Current method is when holing to creeper tread both sides，Often occur that the boring of the same side is in the phenomenon of the different heart，Cause that creeper tread cannot be connected with track section coupling，Have influence on the quality of one-piece machine member，After long-time repeatedly use boring grab，Boring can be worn，Cause that the drilling quality on creeper tread is affected，And when creeper tread is holed due to boring grab to step up effect not ideal enough，Also the generation of creeper tread substandard products it is easily caused，In addition，Can not be holed in the both sides of creeper tread and surface by current method simultaneously，Need separate operation，Take time and effort.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of drilling clamp for grouser shoe, the fixed effect of creeper tread is further enhanced, ensure the stability of boring, and the both sides and middle part to creeper tread hole simultaneously, improve work efficiency, and the time of use is permanent, has a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of drilling clamp for grouser shoe, it is characterized in that: include base plate and the locating piece being positioned on base plate two row symmetry arrangement, described locating piece is provided with the first perforation and reinforcement, described reinforced bag sand well is in the both sides of the first perforation, on each column locating piece, the axle center of the first perforation is on the same axis, described base plate is provided with the second perforation, and the both sides of described base plate are provided with tabletting.
Aforesaid a kind of drilling clamp for grouser shoe, it is characterised in that: the quantity of each column locating piece is five pieces.
Aforesaid a kind of drilling clamp for grouser shoe, it is characterised in that: the center of locating piece is located in the first perforation, the side of the reinforcement adjoined mutually with the first perforation and the first side edge bored a hole.
Aforesaid a kind of drilling clamp for grouser shoe, it is characterised in that: described reinforcement is four, is evenly distributed on the first perforation both sides.
Aforesaid a kind of drilling clamp for grouser shoe, it is characterised in that: described biperforate position is identical with the position needing boring on creeper tread.
Aforesaid a kind of drilling clamp for grouser shoe, it is characterised in that: described tabletting is made up of elastomeric material.
nullThe invention has the beneficial effects as follows: a kind of drilling clamp for grouser shoe of the present invention includes base plate and the locating piece of the two row symmetry arrangement being positioned on base plate，Distance between two row locating pieces is consistent with the width of creeper tread，The creeper tread that both sides need boring is stuck between two row locating pieces and can creeper tread tentatively be fixed，By the first perforation on two row locating pieces, are holed in the both sides of creeper tread simultaneously，It is effectively improved drilling efficiency，And owing to each column the first perforation is on same axle center，Also ensure that the boring axle center of creeper tread both sides is positioned on the same line，The coupling being easy between follow-up creeper tread and track section is connected，Base plate is provided with the second perforation between two row locating pieces，The position needing boring according to creeper tread arranges biperforate position，When being holed in creeper tread both sides，Also can hole in the middle of creeper tread，It is synchronously performed，Eliminate to move creeper tread and be put on other workpiece to carry out again time and the manpower holed，Also save the fund buying other workpiece，Base plate adopts accumbency mode，To more convenient when holing in the middle part of creeper tread，After creeper tread is holed by long-time use boring grab，Locating piece easily tilts due to the impulsive force of drill bit or damages，Locating piece is set up reinforcement，Add the firmness of locating piece，Extend service life，And the first long-time repeatedly use of perforation on locating piece can cause the first perforation friction impaired，Concentricity is caused to reduce，The edge that first bores a hole is connected with reinforcement，Increase drill bit and penetrate the accuracy of the first perforation，Increase the service life of the first perforation，In addition，The tabletting being made up of elastomeric material it is provided with in the both sides of base plate，Creeper tread is further fixed，Ensure the carrying out that drilling high-efficiency is stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the drilling clamp for grouser shoe of the present invention.
In accompanying drawing, labelling implication is as follows:
1: base plate；2: locating piece；3: the first perforation；4: reinforcement；5: the second perforation；6: tabletting.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
nullAs shown in Figure 1，A kind of drilling clamp for grouser shoe，Including base plate 1 and the locating piece 2 that is positioned on base plate 1 two row symmetry arrangement，Base plate 1 is as the substrate supporting creeper tread，Locating piece 2 limits the position of creeper tread，The relative side of two row locating pieces 2 is by the bilaterally-chucked of creeper tread，Only the both sides of creeper tread need to be snapped between locating piece 2，Operate extremely simple quickly，Preferably，The quantity of each column locating piece 2 is five pieces，Can be set according to creeper tread，Locating piece 2 is provided with the first perforation 3 and reinforcement 4，On each column locating piece 2, the axle center of the first perforation 3 is on the same axis，When being holed in creeper tread both sides，It is effectively ensured the concentricity after boring，Also the matching degree that creeper tread is connected is ensured that with track section，Preferably，The center of locating piece 2 is located in first perforation 3，Make locating piece 2 uniform force，The use time extending locating piece 2 there is good effect，But the situation that after the use of long-time accumulation, locating piece 2 can be easily broken off due to the impulsive force of drill bit or damage，The design of reinforcement adds the intensity of locating piece 2，Further extend the use time，After more than 3 use of boring a hole to first，The first perforation 3 can be caused to rub impaired，Reinforcement 4 is distributed in the both sides of the first perforation 3，And with first bore a hole the side of reinforcement 4 that 3 phases adjoin with first bore a hole 3 side edge，Increase the abrasion resistance at the first perforation 3 edges，Determine the maintenance of concentricity，Preferably，Reinforcement 4 is four，It is evenly distributed on the first perforation 3 both sides，It is symmetrical arranged，It is held in position the uniform stressed of block 2，Base plate 1 is provided with the second perforation 5，The position of the second perforation 5 is identical with the position needing boring on creeper tread，While being holed in creeper tread both sides，The middle part of creeper tread can be also carried out boring，Eliminate to move creeper tread and be put on other workpiece to carry out again time and the manpower and materials holed，Save the cost buying workpiece，By base plate 1 horizontally set，Being easy to drill bit utilizes impulsive force to hole in the middle part of creeper tread，Facilitate the carrying out of drilling operation，The both sides of base plate 1 are provided with tabletting 6，Tabletting 6 is made up of elastomeric material，Elastic pressuring plate 6 is utilized further to be fixed by creeper tread，Firmly stable on base plate 1，It is easy to being smoothed out of drilling operation，Ensure the quality of boring.
During use, creeper tread hole to be drilled is lain on base plate, and creeper tread is stuck in locating piece, utilize resilient tabletting to be securely fixed by creeper tread simultaneously, carry out required drilling operation afterwards, after drilling round has operated, break tabletting into two with one's hands, creeper tread is taken off and carries out next round and hole.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention.Claimed scope is by appending claims and equivalent circle thereof.
Claims (6)
1. a drilling clamp for grouser shoe, it is characterized in that: include base plate and the locating piece being positioned on base plate two row symmetry arrangement, described locating piece is provided with the first perforation and reinforcement, described reinforced bag sand well is in the both sides of the first perforation, on each column locating piece, the axle center of the first perforation is on the same axis, described base plate is provided with the second perforation, and the both sides of described base plate are provided with tabletting.
2. a kind of drilling clamp for grouser shoe according to claim 1, it is characterised in that: the quantity of each column locating piece is five pieces.
3. a kind of drilling clamp for grouser shoe according to claim 2, it is characterised in that: the center of locating piece is located in the first perforation, the side of the reinforcement adjoined mutually with the first perforation and the first side edge bored a hole.
4. a kind of drilling clamp for grouser shoe according to claim 3, it is characterised in that: described reinforcement is four, is evenly distributed on the first perforation both sides.
5. a kind of drilling clamp for grouser shoe according to claim 1, it is characterised in that: described biperforate position is identical with the position needing boring on creeper tread.
6. a kind of drilling clamp for grouser shoe according to claim 1, it is characterised in that: described tabletting is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746877.0A CN103737368B (en) | 2013-12-31 | 2013-12-31 | A kind of drilling clamp for grouser shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746877.0A CN103737368B (en) | 2013-12-31 | 2013-12-31 | A kind of drilling clamp for grouser shoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737368A CN103737368A (en) | 2014-04-23 |
| CN103737368B true CN103737368B (en) | 2016-07-06 |
Family
ID=50494471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310746877.0A Active CN103737368B (en) | 2013-12-31 | 2013-12-31 | A kind of drilling clamp for grouser shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737368B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140273A (en) * | 2020-09-25 | 2020-12-29 | 惠州华硕实业有限公司 | Full-automatic digital control furniture production line |
| CN114682817A (en) * | 2022-05-31 | 2022-07-01 | 溧阳市金桥机械有限公司 | Quick drilling device is used in track foundry goods processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4636014A (en) * | 1985-12-23 | 1987-01-13 | Caterpillar Inc. | Master track chain connection for crawler tractors |
| CN202052968U (en) * | 2011-04-08 | 2011-11-30 | 双威大昌锻造(安徽)有限公司 | Drilling clamp for grouser shoe |
| CN202137412U (en) * | 2011-04-08 | 2012-02-08 | 双威大昌锻造(安徽)有限公司 | Drilling fixture for side holes of caterpillar sections |
| CN202701853U (en) * | 2012-05-05 | 2013-01-30 | 安徽霍山科皖特种铸造有限责任公司 | Clamp set for preparing track shoe of multiple series |
| CN203062331U (en) * | 2012-12-26 | 2013-07-17 | 攀钢集团工程技术有限公司 | High-precision drilling jig for single-tooth track shoe |
| CN203751388U (en) * | 2013-12-31 | 2014-08-06 | 江苏南铸科技股份有限公司 | Caterpillar band plate drilling fixture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4809549B2 (en) * | 2001-06-21 | 2011-11-09 | 福山ゴム工業株式会社 | Detachable crawler |
-
2013
- 2013-12-31 CN CN201310746877.0A patent/CN103737368B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4636014A (en) * | 1985-12-23 | 1987-01-13 | Caterpillar Inc. | Master track chain connection for crawler tractors |
| CN202052968U (en) * | 2011-04-08 | 2011-11-30 | 双威大昌锻造(安徽)有限公司 | Drilling clamp for grouser shoe |
| CN202137412U (en) * | 2011-04-08 | 2012-02-08 | 双威大昌锻造(安徽)有限公司 | Drilling fixture for side holes of caterpillar sections |
| CN202701853U (en) * | 2012-05-05 | 2013-01-30 | 安徽霍山科皖特种铸造有限责任公司 | Clamp set for preparing track shoe of multiple series |
| CN203062331U (en) * | 2012-12-26 | 2013-07-17 | 攀钢集团工程技术有限公司 | High-precision drilling jig for single-tooth track shoe |
| CN203751388U (en) * | 2013-12-31 | 2014-08-06 | 江苏南铸科技股份有限公司 | Caterpillar band plate drilling fixture |
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| Publication number | Publication date |
|---|---|
| CN103737368A (en) | 2014-04-23 |
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Effective date of registration: 20191025 Address after: 314500 Fan Jieqiao Tannery Factory, Qingshi Village, Zhouquan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang City, Zhou Quan Jia plastic products factory Address before: 215316 Yushan, Jiangsu, Kunshan City, the town of Huan Qing Road, No. 1888, No. Patentee before: SFAM Science & Technology (Jiangsu) Co., Ltd. |