CN202793214U - Testing fixture for left-and-right front longitudinal-beam rear-portion outer connection board - Google Patents
Testing fixture for left-and-right front longitudinal-beam rear-portion outer connection board Download PDFInfo
- Publication number
- CN202793214U CN202793214U CN 201220360790 CN201220360790U CN202793214U CN 202793214 U CN202793214 U CN 202793214U CN 201220360790 CN201220360790 CN 201220360790 CN 201220360790 U CN201220360790 U CN 201220360790U CN 202793214 U CN202793214 U CN 202793214U
- Authority
- CN
- China
- Prior art keywords
- testing fixture
- cubing
- front longitudinal
- connection board
- outer connection
- 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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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The utility model discloses a testing fixture for a left-and-right front longitudinal-beam rear-portion outer connection board and the testing fixture comprises a testing fixture base. Three reference points are respectively arranged on three corners of the testing fixture base. A testing fixture body is mounted on the testing fixture base. Shape contour of the testing fixture body is matched with a shape of the front longitudinal-beam rear-portion outer connection board. Four positioning blocks are mounted in a mould cavity of the testing fixture body. The testing fixture body is provided with a positioning hole matched with a positioning pin. The testing fixture for the rear-portion outer connection board provided by the utility model needs no multi-time positioning reference measurement and coordinate conversion and overcomes disadvantages that measurement efficiency is low and production requirements are difficult to satisfy. Testing cost is greatly reduced and the testing fixture for the outer connection board is especially suitable for testing of mass-produced parts in industry.
Description
Technical field
The utility model relates to front longitudinal rear portion, left and right sides outside link plate cubing.
Background technology
Along with expanding economy and growth in the living standard, the use amount increasing year by year of automobile.Vehicle very can say inseparable for the mankind's relation, and between vehicular manufacturer, vehicle spare part manufacturer and driver, not only pursues the performance of vehicle itself, security with and fuel-efficient effect, and for the also more and more emphasis of assembly of automobile.
The production of the parts of automobile and detection are also thereupon more and more advanced, and precision is more and more higher.Left installing plate profile is complicated, three-dimensional space is many, and the various installation dimension of emptiness of its requirement all will guarantee in the dimensional tolerance range that allows, the performance of its accuracy affects automobile.Three-dimensional to the detection instrument the most commonly used of the part of automobile now, the length of taking time of this tool detection part, measurement efficient is low, is difficult to satisfy production requirement.
The utility model content
The purpose of this utility model provides front longitudinal rear portion, a kind of left and right sides outside link plate cubing, abandoned that previously used price is very expensive, complex operation, whether operating personnel detect part by three-dimensional qualified, do not need the multiple bearing benchmark to weigh and coordinate transformation, overcome and measured the low shortcoming that is difficult to satisfy production requirement of efficient, reduce greatly testing cost, be particularly suitable for the detection of industrial mass-produced part.
The technical solution of the utility model is as follows:
Front longitudinal rear portion, left and right sides outside link plate cubing, include the cubing base, three corners of cubing base are respectively equipped with reference point, be fixed with the cubing body on the cubing base, cubing body appearance profile and front longitudinal rear portion outside link plate profile are complementary, be provided with four locating pieces in the die cavity of cubing body, the cubing body has pilot hole, is combined with register pin on the pilot hole.
Described position of positioning hole precision is ± 0.05mm.
Of the present utility modelly abandoned that previously used price is very expensive, complex operation, whether operating personnel detect part by three-dimensional qualified, do not need the multiple bearing benchmark to weigh and coordinate transformation, overcome and measured the low shortcoming that is difficult to satisfy production requirement of efficient, reduce greatly testing cost, be particularly suitable for the detection of industrial mass-produced part.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, front longitudinal rear portion, left and right sides outside link plate cubing, include cubing base 1, three corners of cubing base 1 are respectively equipped with reference point 2,3,4, are fixed with cubing body 5 on the cubing base 1, and cubing body 5 appearance profiles and front longitudinal rear portion outside link plate profile are complementary, be provided with four locating pieces 6 in the die cavity of cubing body 5, cubing body 5 has pilot hole, is combined with register pin 7 on the pilot hole, and the position of positioning hole precision is ± 0.05mm.
Claims (2)
1. left and right sides front longitudinal rear portion outside link plate cubing, include the cubing base, three corners of cubing base are respectively equipped with reference point, it is characterized in that: be fixed with the cubing body on the cubing base, cubing body appearance profile and front longitudinal rear portion outside link plate profile are complementary, be provided with four locating pieces in the die cavity of cubing body, the cubing body has pilot hole, is combined with register pin on the pilot hole.
2. front longitudinal rear portion, described left and right sides outside link plate cubing according to claim 1 is characterized in that: described position of positioning hole precision is ± 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360790 CN202793214U (en) | 2012-07-24 | 2012-07-24 | Testing fixture for left-and-right front longitudinal-beam rear-portion outer connection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360790 CN202793214U (en) | 2012-07-24 | 2012-07-24 | Testing fixture for left-and-right front longitudinal-beam rear-portion outer connection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202793214U true CN202793214U (en) | 2013-03-13 |
Family
ID=47820465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220360790 Expired - Fee Related CN202793214U (en) | 2012-07-24 | 2012-07-24 | Testing fixture for left-and-right front longitudinal-beam rear-portion outer connection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202793214U (en) |
-
2012
- 2012-07-24 CN CN 201220360790 patent/CN202793214U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130724 |