CN203992051U - Automobile tail gate air spring gripper shoe riveting tool - Google Patents
Automobile tail gate air spring gripper shoe riveting tool Download PDFInfo
- Publication number
- CN203992051U CN203992051U CN201320837924.8U CN201320837924U CN203992051U CN 203992051 U CN203992051 U CN 203992051U CN 201320837924 U CN201320837924 U CN 201320837924U CN 203992051 U CN203992051 U CN 203992051U
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- air spring
- riveting tool
- tail gate
- automobile tail
- 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 automobile tail gate air spring gripper shoe riveting tool, it comprises backstay (3), it is characterized in that there is cylinder (6) in one end of described backstay (3), there is cylindrical groove (7) middle part of described cylinder (6), and the plane at the upper surface place of the bottom of described cylindrical groove (7) and cylindrical groove (7) is work stress surface (4).The utility model automobile tail gate air spring gripper shoe riveting tool, by an original working face is improved to two working faces, has guaranteed riveting quality, stops defective products and occurs.Reduce riveted joint face because having impression, out-of-flatness to cause repeatability to be reprocessed.
Description
Technical field
The utility model relates to a kind of riveting tool, and more particularly it is a kind of automobile tail gate air spring gripper shoe riveting tool.
Background technology
Tail-gate air spring left/right gripper shoe sub-unit, its part positioning supports face is little, ball stud size is little.Existing riveted joint process is to adopt ball stud step surface 10 as supporting surface (as shown in Figure 1), convenient to remove because considering the rear part of riveted joint, lower riveting die is designed to U-shaped groove 5, this work stress surface 4 that causes that riveted joint is supported is only 3/4 of ball stud step surface, as Fig. 2, Figure 3 shows that existing automobile tail gate air spring gripper shoe riveting tool, it comprises the ring flange 2 that is positioned at centre position, the backstay 3 that runs through ring flange 2, when riveted joint, the bulb part 9 of ball stud is put into mounting groove 1, now the bulb of ball stud is unsettled in mounting groove 1, ball stud easily rocks in riveted joint process, riveted joint face out-of-flatness after riveted joint, there is impression.
Summary of the invention
The purpose of this utility model is to overcome the weak point of above-mentioned existing background technology, and a kind of automobile tail gate air spring gripper shoe riveting tool is provided.It is simple in structure, easy to use.
The purpose of this utility model reaches by following measure: automobile tail gate air spring gripper shoe riveting tool, it comprises backstay, it is characterized in that there is cylinder in one end of described backstay, there is cylindrical groove the middle part of described cylinder, and the plane at the upper surface place of the bottom of described cylindrical groove and cylindrical groove is work stress surface.
In technique scheme, the diameter of described backstay is less than the diameter of cylinder.
By analyzing the stressing conditions of existing frock when riveting ball stud, find that ball stud causes discontinuity because supporting surface is less, in work, produce and rock, directly affect riveting quality.Thinking can by increasing ball stud Area of bearing, to control riveted joint stressed evenly, existing according to ball head structure, considers to support with bottom surface and step surface increase part and bulb Area of bearing simultaneously.
The utility model automobile tail gate air spring gripper shoe riveting tool tool has the following advantages: 1, cancel producers 100% and check, make to produce more smooth and easy.2, by an original working face is improved to two working faces, guaranteed riveting quality, stopped defective products and occur.3, reduce riveted joint face because having impression, out-of-flatness to cause repeatability to be reprocessed.4, reduced client's complaint.
Accompanying drawing explanation
Fig. 1 is the structural representation of ball stud.
Fig. 2 is existing automobile tail gate air spring gripper shoe riveting tool structural representation.
Fig. 3 is the structure top view (dotted line is invisible part) of Fig. 2.
Fig. 4 is the utility model automobile tail gate air spring gripper shoe riveting tool structural representation.
Fig. 5 is the structure top view (dotted line is invisible part) of Fig. 4.
1. mounting grooves in figure, 2. ring flange, 3. backstay, 4. work stress surface, 5.U profile groove, 6. cylinder, 7. cylindrical groove, 8. ball stud, 9. bulb part, 10. ball stud step surface.
The specific embodiment
Below in conjunction with accompanying drawing, describe performance of the present utility model in detail, but they do not form to restriction of the present utility model, only for example.Simultaneously by illustrating that advantage of the present utility model will become more clear and easily understand.
Consult Fig. 4, Fig. 5 is known: the utility model automobile tail gate air spring gripper shoe riveting tool, it comprises backstay 3, it is characterized in that there is cylinder 6 in one end of described backstay 3, there is cylindrical groove 7 middle part of described cylinder 6, and the plane at the upper surface place of the bottom of described cylindrical groove 7 and cylindrical groove 7 is work stress surface 4.The diameter of described backstay 3 is less than the diameter of cylinder 6.
Consult the operation principle of Fig. 1, Fig. 2, the known existing frock of Fig. 3: riveting tool backstay 3 is put into equipment locating slot 1, utilize ring flange 2 supporting tools, ball stud 8 as shown in Figure 1, level is put into mounting groove 1, and (mounting groove size is greater than ball stud 8, make the ball stud 8 unsettled in frock), work stress surface 4 is 3/4 of ball stud step surface 10, after having riveted, by U-shaped groove 5 and mounting groove 1 level, takes out part.
Consult the operation principle of the known the utility model frock of Fig. 4, Fig. 5: riveting tool backstay 3 is put into equipment cylindrical groove 7, utilize table top work stress surface 4(table top to make integral body, increase the Area of bearing of part), ball stud 8 as shown in Figure 1, vertically put into cylindrical groove 7, make ball stud step surface 10 higher than table top work stress surface 4 about 0.5mm, 4. work stress surface 4 for ball stud 8 bottom surfaces and frock support part face, two parts are simultaneously stressed, after having riveted, by cylindrical groove 7, vertically take out part.
The utility model frock should be noted following problem in use: 1, according to equipment location dimension, and design riveting tool, riveting tool height prearrangement of deformation amount size.2, ball stud 8 height change values (changing value is 0.5mm) after test riveted joint, to revise riveting tool height.
Through producing continuously to follow the tracks of, determine implementation result, confirm that the utility model frock scheme is feasible.
Other unaccounted part is prior art.
Claims (1)
1. automobile tail gate air spring gripper shoe riveting tool, it is characterized in that it comprises backstay (3), in one end of described backstay (3), there is cylinder (6), there is cylindrical groove (7) middle part of described cylinder (6), and the plane at the upper surface place of the bottom of described cylindrical groove (7) and cylindrical groove (7) is work stress surface (4); The diameter of described backstay (3) is less than the diameter of cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837924.8U CN203992051U (en) | 2013-12-18 | 2013-12-18 | Automobile tail gate air spring gripper shoe riveting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837924.8U CN203992051U (en) | 2013-12-18 | 2013-12-18 | Automobile tail gate air spring gripper shoe riveting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992051U true CN203992051U (en) | 2014-12-10 |
Family
ID=52032116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320837924.8U Expired - Fee Related CN203992051U (en) | 2013-12-18 | 2013-12-18 | Automobile tail gate air spring gripper shoe riveting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992051U (en) |
-
2013
- 2013-12-18 CN CN201320837924.8U patent/CN203992051U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20171218 |