CN206357117U - Automobile body welding nut pressure-off power test fixture - Google Patents
Automobile body welding nut pressure-off power test fixture Download PDFInfo
- Publication number
- CN206357117U CN206357117U CN201621454577.0U CN201621454577U CN206357117U CN 206357117 U CN206357117 U CN 206357117U CN 201621454577 U CN201621454577 U CN 201621454577U CN 206357117 U CN206357117 U CN 206357117U
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- China
- Prior art keywords
- triangle
- hole
- center
- bottom plate
- top plate
- Prior art date
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Abstract
The utility model is related to fastening parts of automobiles technical field of measurement and test, concretely it is automobile body welding nut pressure-off power test fixture, the corner of bottom plate is mutually fixed using the corner of hex bolts and top plate, the center of top plate offers through hole one, the center of bottom plate also offers through hole two, the diameter of through hole one is identical with the diameter of through hole two, it is carved with triangle one in the center of one side surface of the bottom plate, the side face center of top plate is carved with triangle two, the utility model designs a kind of brand-new test fixture for that can not test welded nut due to huge vehicle body originally, the utility model can replace huge vehicle body erecting and welding nut, again pressure-off power test can be very easily carried out because fixture is compact, so that the quality of vehicle body fastener is further lifted, solve the problem of test is difficult.
Description
Technical field
The utility model is related to fastening parts of automobiles technical field of measurement and test, is concretely the experiment of automobile body welding nut pressure-off power
Fixture.
Background technology
The welded nut of body of a motor car has to carry out pressure-off power test in assembling, can not will be whole but be in testing
Individual vehicle body, which is put into test machine, is clamped test, designs a kind of welded nut pressure-off power that can replace vehicle body for this and tests
Fixture is extremely necessary.
The content of the invention
The utility model breaches the problem of prior art, devise it is a kind of can replace vehicle body welded nut pressure-off power
Test fixture.
In order to achieve the above object, the utility model devises automobile body welding nut pressure-off power test fixture, including：Bottom
Plate, top plate and hex bolts, it is characterised in that：The corner of bottom plate is mutually fixed using the corner of hex bolts and top plate, top plate
Center offers through hole one, and the center of bottom plate also offers through hole two, and the diameter of through hole one is identical with the diameter of through hole two, described
Triangle one is carved with the center of one side surface of bottom plate, and the side face center of top plate is carved with triangle two.
The size of the triangle one is identical with the size of triangle two.
The triangle one is inverted triangle, and triangle two is the triangle just put.
The drift angle of the triangle one is relative with the drift angle of triangle two.
The utility model is that can not test welded nut design one kind due to huge vehicle body originally compared with prior art
Brand-new test fixture, the utility model can replace huge vehicle body erecting and welding nut, and due to fixture is compact can be very
It is convenient to carry out pressure-off power test so that the quality of vehicle body fastener is further lifted, solve the problem of test is difficult.
Brief description of the drawings
Fig. 1 is top view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is upward view of the present utility model.
Referring to Fig. 1,1 is bottom plate, and 2 be top plate, and 3 be through hole one, and 4 be through hole two, and 5 be triangle one, and 6 be triangle two, 7
For hex bolts.
Embodiment
The utility model is described further with reference to accompanying drawing.
Referring to Fig. 1 ~ Fig. 3, the utility model devises automobile body welding nut pressure-off power test fixture, including：Bottom plate, top plate
And hex bolts, the corner of bottom plate 1 mutually fixed using the corner of hex bolts and top plate 2, and the center of top plate 2 offers through hole one
3, the center of bottom plate 1 also offers through hole 24, and the diameter of through hole 1 is identical with the diameter of through hole 24, the side of the bottom plate 1
Triangle 1 is carved with the center on surface, and the side face center of top plate 2 is carved with triangle 26.
The size of the utility model intermediate cam shape 1 is identical with the size of triangle 26.
The utility model intermediate cam shape 1 is inverted triangle, and triangle 26 is the triangle just put.
The drift angle of the utility model intermediate cam shape 1 is relative with the drift angle of triangle 26.
In specific implementation, weld bolt is fitted inside from the through hole two of ceiling center, and the bottom of welded nut passes bottom plate
And welded nut is fixed on the utility model, the utility model is then put into progress pressure-off power survey in pressure-off power test machine
Examination.
The utility model can replace huge vehicle body erecting and welding nut, and can very easily enter because fixture is compact
Row pressure-off power is tested so that the quality of vehicle body fastener is further lifted, and solves the problem of test is difficult.
Claims (4)
1. automobile body welding nut pressure-off power test fixture, including：Bottom plate, top plate and hex bolts, it is characterised in that：Bottom plate（1）
Corner use hex bolts（7）With top plate（2）Corner mutually fix, top plate（2）Center offer through hole one（3）, bottom plate
（1）Center also offer through hole two（4）, through hole one（3）Diameter and through hole two（4）Diameter it is identical, the bottom plate（1）'s
It is carved with triangle one in the center of one side surface（5）, top plate（2）Side face center be carved with triangle two（6）.
2. automobile body welding nut pressure-off power test fixture according to claim 1, it is characterised in that：The triangle one
（5）Size and triangle two（6）Size it is identical.
3. automobile body welding nut pressure-off power test fixture according to claim 1, it is characterised in that：The triangle one
（5）For inverted triangle, triangle two（6）For the triangle just put.
4. automobile body welding nut pressure-off power test fixture according to claim 1, it is characterised in that：The triangle one
（5）Drift angle and triangle two（6）Drift angle it is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454577.0U CN206357117U (en) | 2016-12-28 | 2016-12-28 | Automobile body welding nut pressure-off power test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454577.0U CN206357117U (en) | 2016-12-28 | 2016-12-28 | Automobile body welding nut pressure-off power test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357117U true CN206357117U (en) | 2017-07-28 |
Family
ID=59376720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454577.0U Active CN206357117U (en) | 2016-12-28 | 2016-12-28 | Automobile body welding nut pressure-off power test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483438A (en) * | 2018-12-13 | 2019-03-19 | 永固集团股份有限公司 | It is a kind of for testing the fixture and its processing method of closed pin pull-out forces |
-
2016
- 2016-12-28 CN CN201621454577.0U patent/CN206357117U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483438A (en) * | 2018-12-13 | 2019-03-19 | 永固集团股份有限公司 | It is a kind of for testing the fixture and its processing method of closed pin pull-out forces |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |