CN204366535U - Engine cylinder-body rough bore frock - Google Patents
Engine cylinder-body rough bore frock Download PDFInfo
- Publication number
- CN204366535U CN204366535U CN201420720603.4U CN201420720603U CN204366535U CN 204366535 U CN204366535 U CN 204366535U CN 201420720603 U CN201420720603 U CN 201420720603U CN 204366535 U CN204366535 U CN 204366535U
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- CN
- China
- Prior art keywords
- oil cylinder
- clamp body
- engine cylinder
- gag
- utility
- 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.)
- Expired - Fee Related
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of engine cylinder-body rough bore frock, comprise clamp body, the two ends of described clamp body are respectively arranged with lever left formula oil cylinder gag and right lever oil cylinder gag, described clamp body is also provided with four supporting pads, wherein two supporting pads are provided with alignment pin, described clamp body are also provided with front overhang vermicelli rough positioning blocks and right side coarse positioning plate.The utility model engine cylinder-body rough bore frock, it utilizes lever oil cylinder gag to fix engine cylinder-body, and clamping speed is fast, and compresses large, and thrust uniformity is good, can significantly improve production efficiency and the quality of production; And the front overhang vermicelli rough positioning blocks in the utility model and right side coarse positioning plate can carry out thick guide-localization to oil cylinder position, can ensure, in the locating hole that alignment pin inserts on cylinder block fast, can assembling speed be significantly improved.
Description
Technical field
The utility model relates to a kind of frock, particularly a kind of boring technological equipment of milling engine cylinder-body.
Background technology
In prior art, the cylinder holes of engine cylinder-body generally adopts manual frock to realize bore hole, although manual frock manufacture is simple, low price, its clamping needs operator manually to complete, and operating efficiency is lower, is unsuitable for the needs of modern production.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of engine cylinder-body rough bore frock, the problem that when adopting hand frock processing engine cylinder-body cylinder holes to solve, production efficiency is low.
The utility model engine cylinder-body rough bore frock, comprise clamp body, the two ends of described clamp body are respectively arranged with lever left formula oil cylinder gag and right lever oil cylinder gag, described clamp body is also provided with four supporting pads, wherein two supporting pads are provided with alignment pin, described clamp body are also provided with front overhang vermicelli rough positioning blocks and right side coarse positioning plate.
Further, described lever left formula oil cylinder gag and right lever oil cylinder gag include pressing plate, be fixed on clamp body and with the anterior hinged support of pressing plate and the oil cylinder that is fixed on clamp body, the piston rod end of described oil cylinder and the rear end of pressing plate hinged.
Further, the front end of described pressing plate is provided with copper backing.
The beneficial effects of the utility model:
The utility model engine cylinder-body rough bore frock, it utilizes lever oil cylinder gag to fix engine cylinder-body, and clamping speed is fast, and compresses large, and thrust uniformity is good, can significantly improve production efficiency and the quality of production.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model engine cylinder-body rough bore frock;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment engine cylinder-body rough bore frock, comprise clamp body 1, the two ends of described clamp body are respectively arranged with lever left formula oil cylinder gag and right lever oil cylinder gag, described clamp body is also provided with four supporting pads 2, wherein two supporting pads are provided with alignment pin 3, described clamp body are also provided with front overhang vermicelli rough positioning blocks 4 and right side coarse positioning plate 5.
The present embodiment engine cylinder-body rough bore frock, it utilizes lever oil cylinder gag to fix engine cylinder-body, and clamping speed is fast, and compresses large, and thrust uniformity is good, can significantly improve production efficiency and the quality of production.
And the front overhang vermicelli rough positioning blocks 4 in the present embodiment and right side coarse positioning plate 5 can carry out thick guide-localization to oil cylinder position, can ensure, in the locating hole that alignment pin 3 inserts on cylinder block fast, can assembling speed be significantly improved.
As the improvement to the present embodiment, described lever left formula oil cylinder gag and right lever oil cylinder gag include pressing plate 6, be fixed on clamp body and with the anterior hinged support 7 of pressing plate and the oil cylinder 8 that is fixed on clamp body, the piston rod end of described oil cylinder and the rear end of pressing plate hinged.
Adopt hydraulic oil cylinder driving pressing plate 6 to rotate around jointed shaft, realize the compression to engine cylinder-body, thrust is large, and compresses convenient to operation, and clamping operating efficiency is high.
As the improvement to the present embodiment, the front end of described pressing plate is provided with copper backing 9, and copper backing 9 can be protected oil cylinder, can avoid damaging oil cylinder under large thrust.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. an engine cylinder-body rough bore frock, it is characterized in that: comprise clamp body, the two ends of described clamp body are respectively arranged with lever left formula oil cylinder gag and right lever oil cylinder gag, described clamp body is also provided with four supporting pads, wherein two supporting pads are provided with alignment pin, described clamp body are also provided with front overhang vermicelli rough positioning blocks and right side coarse positioning plate.
2. engine cylinder-body rough bore frock according to claim 1, it is characterized in that: described lever left formula oil cylinder gag and right lever oil cylinder gag include pressing plate, be fixed on clamp body and with the anterior hinged support of pressing plate and the oil cylinder that is fixed on clamp body, the piston rod end of described oil cylinder and the rear end of pressing plate hinged.
3. engine cylinder-body rough bore frock according to claim 2, is characterized in that: the front end of described pressing plate is provided with copper backing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720603.4U CN204366535U (en) | 2014-11-25 | 2014-11-25 | Engine cylinder-body rough bore frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720603.4U CN204366535U (en) | 2014-11-25 | 2014-11-25 | Engine cylinder-body rough bore frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366535U true CN204366535U (en) | 2015-06-03 |
Family
ID=53322783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720603.4U Expired - Fee Related CN204366535U (en) | 2014-11-25 | 2014-11-25 | Engine cylinder-body rough bore frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366535U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493579A (en) * | 2014-11-25 | 2015-04-08 | 重庆光荣摩托车配件有限公司 | Fixture for rough boring of engine cylinder block |
| CN106736438A (en) * | 2016-12-28 | 2017-05-31 | 无锡明珠增压器制造有限公司 | A kind of rod part press-loading apparatus long |
| CN107671576A (en) * | 2017-10-10 | 2018-02-09 | 浙江凯晨工贸有限公司 | A kind of single positioning boring machine square products positioner |
| CN107717574A (en) * | 2017-11-27 | 2018-02-23 | 宁波裕隆汽车制泵有限公司 | Engine thermostat upper shell clamping tool |
| CN107738125A (en) * | 2017-11-27 | 2018-02-27 | 宁波裕隆汽车制泵有限公司 | Engine transition connecting plate positioning tool |
| CN109604996A (en) * | 2019-01-21 | 2019-04-12 | 重庆大学 | A kind of RV retarder quickly grabs clamping device |
-
2014
- 2014-11-25 CN CN201420720603.4U patent/CN204366535U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493579A (en) * | 2014-11-25 | 2015-04-08 | 重庆光荣摩托车配件有限公司 | Fixture for rough boring of engine cylinder block |
| CN106736438A (en) * | 2016-12-28 | 2017-05-31 | 无锡明珠增压器制造有限公司 | A kind of rod part press-loading apparatus long |
| CN107671576A (en) * | 2017-10-10 | 2018-02-09 | 浙江凯晨工贸有限公司 | A kind of single positioning boring machine square products positioner |
| CN107717574A (en) * | 2017-11-27 | 2018-02-23 | 宁波裕隆汽车制泵有限公司 | Engine thermostat upper shell clamping tool |
| CN107738125A (en) * | 2017-11-27 | 2018-02-27 | 宁波裕隆汽车制泵有限公司 | Engine transition connecting plate positioning tool |
| CN109604996A (en) * | 2019-01-21 | 2019-04-12 | 重庆大学 | A kind of RV retarder quickly grabs clamping device |
| CN109604996B (en) * | 2019-01-21 | 2020-11-27 | 重庆大学 | RV reduction gear snatchs clamping device fast |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151125 |