CN203282216U - Machining fixture for engine bracket - Google Patents
Machining fixture for engine bracket Download PDFInfo
- Publication number
- CN203282216U CN203282216U CN2013203015565U CN201320301556U CN203282216U CN 203282216 U CN203282216 U CN 203282216U CN 2013203015565 U CN2013203015565 U CN 2013203015565U CN 201320301556 U CN201320301556 U CN 201320301556U CN 203282216 U CN203282216 U CN 203282216U
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- CN
- China
- Prior art keywords
- main body
- machining
- jig main
- fixture
- hold
- 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 - Lifetime
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a machining fixture for an engine bracket. The machining fixture comprises a fixture main body, the fixture main body is provided with three hold-down cylinders and pressing claws, each hold-down cylinder and each pressing claw are provided with a fixed support seat, the fixture main body is provided with three floating support cylinders, one floating support cylinder is provided with a rotating pressing claw, the fixture main body is provided with three thickness limiters, two positioning pins and one sequence adjusting valve, and the fixture main body is connected with a switching handle valve. The machining fixture has the advantages of being convenient to operate, improving the production efficiency and ensuring relatively high machining precision.
Description
Technical field
The utility model relates to a kind of clamp for machining of engine support.
Background technology
At present, the effect of fixture is with product orientation, makes product obtain tram on lathe, and clamping product.Traditional jig Design is simple, and the manufacturing cycle is short, and cost is low, but inconvenient operation, production efficiency is low, and the precision of product is difficult for guaranteeing.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, and a kind of easy to operate, clamp for machining of enhancing productivity, guaranteeing the engine support of higher machining accuracy is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of clamp for machining of engine support, comprise jig main body, jig main body is provided with three hold-down cylinders and paw, be equipped with fixed supporting seat on each hold-down cylinder and paw, jig main body is provided with three float support cylinders, one of them float support cylinder is provided with the rotation paw, and jig main body is provided with three thick spacing, two alignment pins, a sequential adjustment valve, and jig main body is connected with the switch knob valve.
The utility model compared with prior art has the following advantages:
The utility model can well guarantee the machining accuracy of product; Enhance productivity; Improve operator's working condition; Reduce costs, the utility model is guaranteeing that under the qualified and lathe stability condition of input product, first-time qualification rate can reach 100%, continous-stable work, and the downtime is less than 5%.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1-jig main body, 2-hold-down cylinder and paw, 3-fixed supporting seat, 4-float support cylinder, 5-rotation paw, 6-be spacing, 7-alignment pin, 8-sequential adjustment valve, 9-switch knob valve slightly.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not form the restriction to the utility model protection domain.
Show a kind of embodiment of the clamp for machining of a kind of engine support of the utility model as Fig. 1, comprise jig main body 1, jig main body 1 is provided with three hold-down cylinders and paw 2, be equipped with fixed supporting seat 3 on each hold-down cylinder and paw 2, jig main body 1 is provided with three float support cylinders 4, one of them float support cylinder 4 is provided with rotation paw 5, and jig main body 1 is provided with three thick spacing 6, two alignment pins 7, a sequential adjustment valve 8, and jig main body 1 is connected with switch knob valve 9.
The utility model can well guarantee the machining accuracy of product; Enhance productivity; Improve operator's working condition; Reduce costs, the utility model is guaranteeing that under the qualified and lathe stability condition of input product, first-time qualification rate can reach 100%, continous-stable work, and the downtime is less than 5%.
Claims (1)
1. the clamp for machining of an engine support, it is characterized in that: described clamp for machining comprises jig main body (1), described jig main body (1) is provided with three hold-down cylinders and paw (2), be equipped with fixed supporting seat (3) on each described hold-down cylinder and paw (2), described jig main body (1) is provided with three float support cylinders (4), one of them described float support cylinder (4) is provided with rotation paw (5), described jig main body (1) is provided with three thick spacing (6), two alignment pins (7), a sequential adjustment valve (8), described jig main body (1) is connected with switch knob valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203015565U CN203282216U (en) | 2013-05-29 | 2013-05-29 | Machining fixture for engine bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203015565U CN203282216U (en) | 2013-05-29 | 2013-05-29 | Machining fixture for engine bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282216U true CN203282216U (en) | 2013-11-13 |
Family
ID=49538593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203015565U Expired - Lifetime CN203282216U (en) | 2013-05-29 | 2013-05-29 | Machining fixture for engine bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282216U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328481A (en) * | 2015-11-27 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Engine bracket bottom drilling clamp |
| CN106271757A (en) * | 2016-08-25 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of generator support fixture for processing |
| CN106271758A (en) * | 2016-08-25 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of for generator support even surface processing jig |
| CN107052888A (en) * | 2017-03-31 | 2017-08-18 | 上汽通用五菱汽车股份有限公司 | The location structure of three four cylinder engine mixed production fixtures |
-
2013
- 2013-05-29 CN CN2013203015565U patent/CN203282216U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328481A (en) * | 2015-11-27 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Engine bracket bottom drilling clamp |
| CN106271757A (en) * | 2016-08-25 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of generator support fixture for processing |
| CN106271758A (en) * | 2016-08-25 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | A kind of for generator support even surface processing jig |
| CN107052888A (en) * | 2017-03-31 | 2017-08-18 | 上汽通用五菱汽车股份有限公司 | The location structure of three four cylinder engine mixed production fixtures |
| CN107052888B (en) * | 2017-03-31 | 2023-07-18 | 上汽通用五菱汽车股份有限公司 | Positioning structure of collinear production clamp of three-four-cylinder engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |