CN204321663U - A kind of automobile exhaust pipe thread hole fixture - Google Patents
A kind of automobile exhaust pipe thread hole fixture Download PDFInfo
- Publication number
- CN204321663U CN204321663U CN201420698843.9U CN201420698843U CN204321663U CN 204321663 U CN204321663 U CN 204321663U CN 201420698843 U CN201420698843 U CN 201420698843U CN 204321663 U CN204321663 U CN 204321663U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- locating piece
- described base
- drive unit
- thread hole
- 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
Links
Abstract
The utility model relates to a kind of automobile exhaust pipe thread hole fixture, comprise base, the base plate be arranged on described base, the support bar be fixed on described base plate, described base plate is provided with drive unit, the top of described drive unit is hinged with pressing plate, described pressing plate and described support bar rotate hinged, and the top of described pressing plate has been threaded briquetting, and described base is provided with scale groove, be provided with locating piece in the chute of described base, described locating piece is provided with handle.The utility model is reasonable in design, structure is simple, when blast pipe is put among locating piece, hydraulic-driven locating piece is to the motion of pressing plate direction, and the top of drive unit acts on pressing plate side and drives briquetting to move downward, blast pipe is fixed, machine rear briquetting automatically to unclamp, have automaticity, the compression that can realize automatic loading/unloading and material is located, contact area makes uniform force greatly simultaneously, reduces the damage to blast pipe in processing.
Description
Technical field
The utility model relates to auto parts manufacture field, particularly relates to a kind of automobile exhaust pipe thread hole fixture.
Background technology
Blast pipe is a vitals of automobile, due to its out-of-shape, clamping is difficult in process, at present, in the prior art, the fixture processed blast pipe is general exists processing difficulties, the technical barriers such as inefficiency partially, and reason is, the complex contour of blast pipe, and man-hour is being added to blast pipe, be all blank, be difficult to clamping, clamp if want to adopt and multiple clamping point is set clamps, add more auxiliary workpiece, but it is too many to there is again clamping point like this, causes blast pipe be deformed and do not reach technique needs.When output is little, fixture is generally all made into manual, when output promotes, adopt hydraulic pressure or air-actuated jaw.Manual is all generally single-piece work, and the clamping workpiece time is long, and machining center all needs tool changing adding man-hour every part, and working (machining) efficiency is lower.The general tube wall of blast pipe is thinner, when fixture is fixed on the positioning, and the little damage easily causing tube wall of contact area.
Utility model content
The utility model, in order to overcome deficiency of the prior art, provides a kind of automobile exhaust pipe thread hole fixture.
The utility model is achieved through the following technical solutions:
A kind of automobile exhaust pipe thread hole fixture, comprise base, the base plate be arranged on described base, the support bar be fixed on described base plate, described base plate is provided with drive unit, the top of described drive unit is hinged with pressing plate, described pressing plate and described support bar rotate hinged, and the top of described pressing plate has been threaded briquetting, and described base is provided with scale groove, be provided with locating piece in the chute of described base, described locating piece is provided with handle.
As optimal technical scheme of the present utility model, described drive unit is fluid pressure drive device.
As optimal technical scheme of the present utility model, the bottom of described briquetting is circular arc.
As optimal technical scheme of the present utility model, described handle is provided with reticulate pattern.
Compared with prior art, the beneficial effects of the utility model are: the utility model is reasonable in design, structure is simple, when blast pipe is put among locating piece, hydraulic-driven locating piece moves to pressing plate direction, the top of drive unit acts on pressing plate side and drives briquetting to move downward, blast pipe is fixed, machine rear briquetting automatically to unclamp, there is automaticity, the compression that can realize automatic loading/unloading and material is located, and contact area makes uniform force greatly simultaneously, reduces the damage to blast pipe in processing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-base; 2-locating piece; 3-briquetting; 4-support bar; 5-pressing plate; 6-drive unit; 7-base plate; 8-scale groove; 9-handle.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of automobile exhaust pipe thread hole fixture, comprise base 1, the base plate 7 be arranged on described base 1, the support bar 4 be fixed on described base plate 7, described base plate 7 is provided with drive unit 6, the top of described drive unit 6 is hinged with pressing plate 5, described pressing plate 5 and described support bar 4 rotate hinged, and the top of described pressing plate 5 has been threaded briquetting 3, and described base 1 is provided with scale groove 8, be provided with locating piece 2 in the chute of described base 1, described locating piece 2 is provided with handle 9.Described drive unit 6 is fluid pressure drive device.The bottom of described briquetting 3 is circular arc.The movement position that described scale groove 8 achieves locating piece is visual, is suitable for small lot batch manufacture.Described handle 9 can realize manual slide manual locking function rear with location, when blast pipe is put among locating piece 2, hydraulic-driven locating piece 2 moves to pressing plate 5 direction, the top of drive unit acts on pressing plate 5 side and drives briquetting 3 to move downward, and is fixed by blast pipe, machines rear briquetting 3 and automatically unclamp, there is automaticity, the compression that can realize automatic loading/unloading and material is located, and contact area makes uniform force greatly simultaneously, reduces the damage to blast pipe in processing.
Described handle 9 is provided with reticulate pattern, convenient easy to operate during manual operation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an automobile exhaust pipe thread hole fixture, comprise base (1), be arranged on the base plate (7) on described base (1), be fixed on the support bar (4) on described base plate (7), it is characterized in that: described base plate (7) is provided with drive unit (6), the top of described drive unit (6) is hinged with pressing plate (5), described pressing plate (5) and described support bar (4) rotate hinged, the top of described pressing plate (5) has been threaded briquetting (3), described base (1) is provided with scale groove (8), locating piece (2) is installed in the chute of described base (1), described locating piece (2) is provided with handle (9).
2. a kind of automobile exhaust pipe thread hole fixture according to claim 1, is characterized in that: described drive unit (6) is fluid pressure drive device.
3. a kind of automobile exhaust pipe thread hole fixture according to claim 1, is characterized in that: the bottom of described briquetting (3) is circular arc.
4. a kind of automobile exhaust pipe thread hole fixture according to claim 1, is characterized in that: described handle (9) is provided with reticulate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698843.9U CN204321663U (en) | 2014-11-19 | 2014-11-19 | A kind of automobile exhaust pipe thread hole fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698843.9U CN204321663U (en) | 2014-11-19 | 2014-11-19 | A kind of automobile exhaust pipe thread hole fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321663U true CN204321663U (en) | 2015-05-13 |
Family
ID=53158066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698843.9U Expired - Fee Related CN204321663U (en) | 2014-11-19 | 2014-11-19 | A kind of automobile exhaust pipe thread hole fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321663U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499692A (en) * | 2016-09-23 | 2017-03-15 | 浙江农林大学 | Two-way freely concatenate connecting rod cylinder |
| CN107199474A (en) * | 2017-07-14 | 2017-09-26 | 安徽越天特种车桥有限公司 | The rotatably adjustable processing unit (plant) of axletree |
| CN107322333A (en) * | 2017-07-14 | 2017-11-07 | 安徽越天特种车桥有限公司 | Easy unload-type zero fixed clamping device of automobile |
| CN107877215A (en) * | 2017-12-26 | 2018-04-06 | 潍坊威广机器人科技有限公司 | A kind of thin-wall barrel anti-deformation positioner and its application method |
-
2014
- 2014-11-19 CN CN201420698843.9U patent/CN204321663U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499692A (en) * | 2016-09-23 | 2017-03-15 | 浙江农林大学 | Two-way freely concatenate connecting rod cylinder |
| CN106499692B (en) * | 2016-09-23 | 2017-12-19 | 浙江农林大学 | It is two-way freely to concatenate connecting rod cylinder |
| CN107199474A (en) * | 2017-07-14 | 2017-09-26 | 安徽越天特种车桥有限公司 | The rotatably adjustable processing unit (plant) of axletree |
| CN107322333A (en) * | 2017-07-14 | 2017-11-07 | 安徽越天特种车桥有限公司 | Easy unload-type zero fixed clamping device of automobile |
| CN107877215A (en) * | 2017-12-26 | 2018-04-06 | 潍坊威广机器人科技有限公司 | A kind of thin-wall barrel anti-deformation positioner and its application method |
| CN107877215B (en) * | 2017-12-26 | 2023-12-29 | 安徽成飞铜业有限公司 | Using method of deformation-preventing positioning device for thin-wall cylinder |
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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: 20150513 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |