CN102172764A - Fixture for riveting irregular workpiece - Google Patents
Fixture for riveting irregular workpiece Download PDFInfo
- Publication number
- CN102172764A CN102172764A CN 201110020192 CN201110020192A CN102172764A CN 102172764 A CN102172764 A CN 102172764A CN 201110020192 CN201110020192 CN 201110020192 CN 201110020192 A CN201110020192 A CN 201110020192A CN 102172764 A CN102172764 A CN 102172764A
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- workpiece
- table top
- regular
- riveted
- pressure table
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Abstract
The invention discloses a fixture for riveting an irregular workpiece. The bottom surface of the irregular workpiece relative to a surface to be riveted is irregular. The invention is characterized in that the fixture comprises a jacking table surface and two rigid cushion blocks which are assembled and connected with the bottom of the jacking table surface in an integral way, wherein the thicknesses of the cushion blocks can meet the requirement that the irregular bottom surface of the workpiece is suspended in the air after the workpiece is mounted on the jacking table surface. By applying the fixture disclosed by the invention, the irregular bottom surface of the workpiece can be suspended in the air, enough support force can be provided for the surface to be riveted, and the riveting processing efficiency and product yield are greatly improved.
Description
Technical field
The present invention relates to a kind of grip device, relate in particular to a kind of grip device at non-regular workpiece riveted joint usefulness.
Background technology
As shown in Figure 1, be a kind of in the workpiece of multifarious riveted joint to be processed, this kind workpiece is non-regular shape with respect to its bottom surface of to be riveted.Under the conventional art situation, make its to be riveted maintenance level, and the immense pressure that is enough to bear riveted joint is difficult to realize usually, ordinary anchor clamps are difficult to overcome the defective that the bottom surface of its non-regular shape causes workpiece steadily to place, therefore in working (machining) efficiency and keep all being difficult to adapt to aspect the product yield two demand of suitability for industrialized production assembling.
Summary of the invention
In view of this defective the objective of the invention is to propose a kind of non-regular workpiece riveted joint and uses anchor clamps, in the hope of promoting the riveted joint efficient of this type of workpiece.
Purpose of the present invention will be achieved by the following technical programs:
Non-regular workpiece riveted joint anchor clamps, described non-regular workpiece is non-regular shape with respect to its bottom surface of to be riveted, it is characterized in that: described anchor clamps comprise a confession roof pressure table top and two stiffness bearers of one winding bottom the roof pressure table top of putting of telling in person to be riveted, after the thickness of wherein said stiffness bearer satisfied workpiece and is installed in the roof pressure table top, the bottom surface of its non-regular shape was hanging shape.
Preferably, be provided with spiro connection structure between described roof pressure table top and stiffness bearer, the stiffness bearer of different-thickness specification and roof pressure table top detachably are attachings.
Preferably, to be riveted downside of described workpiece is concaveconvex structure, and the side of described roof pressure table top is provided with groove or pit that the degree of depth is matched with this concaveconvex structure.
The application of anchor clamps of the present invention can be unsettled with the non-regular bottom surface of workpiece, and to be riveted enough support force is provided, and greatly improved the working (machining) efficiency and the product yield of riveted joint.
Description of drawings
The three-dimensional appearance schematic diagram of Fig. 1 right and wrong rule workpiece;
Fig. 2 is the structural representation of anchor clamps one preferred embodiment of the present invention.
The specific embodiment
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.
As shown in Figure 1, be the three-dimensional appearance shape that anchor clamps of the present invention are applicable to a kind of non-regular workpiece of riveted joint processing.Diagram as seen, plastic cement or metal parts as an integrated molding, this non-regular workpiece 1 is a wave-like with respect to its bottom surface of to be riveted 11 12, its riveted joint face links to each other with underrun sidewall 13, form the independent member of a semi-surrounding planform, rivet 3 is directly processed in four jiaos in riveted joint face by clincher tool.
For another example shown in Fig. 2 a, these specially designed anchor clamps 2 comprise a confession roof pressure table top 21 and two stiffness bearers 22 of one winding bottom the roof pressure table top of putting of telling in person to be riveted, after wherein the thickness d of this stiffness bearer satisfied workpiece and is installed in the roof pressure table top, the bottom surface of its non-regular shape was hanging shape.For further improving the universality of these anchor clamps, present embodiment has designed the syndeton of detachable assembling between roof pressure table top 21 and the rigidity money advanced for somebody to be paid back later 22 especially, difference at non-regular bottom shape, height, can change the rigidity money advanced for somebody to be paid back later of the height that matches, be hanging shape with the bottom surface that remains non-regular shape.
But, because the influence of the diversity of non-regular workpiece and assembling proper sequence, non-regular workpiece shown in Figure 1 is when practical set, often to connect the extremely pivot pin (not shown) of non-regular shape bottom surface in its medium pore of to be riveted 11 14 assembling earlier earlier, and the riveted joint processing to next needing to carry out, be the inhibition of avoiding pivot pin that workpiece is clamped, these anchor clamps also are provided with the groove 23 (shown in Fig. 2 b) that the degree of depth is matched with this pivot pin in the side of its roof pressure table top 21.In like manner, corresponding to the various concaveconvex structures of to be riveted downside of workpiece, the side of this roof pressure table top also is provided with groove or the pit that the degree of depth is mated those concaveconvex structures.But no matter how the shape of roof pressure table top changes, and after only need satisfying non-regular workpiece and clamping it on, non-regular bottom surface is able to unsettledization ignorance and face to be riveted is able to comprehensively, support even, enough dynamics gets final product.
Claims (3)
1. non-regular workpiece riveted joint anchor clamps, described non-regular workpiece is non-regular shape with respect to its bottom surface of to be riveted, it is characterized in that: described anchor clamps comprise a roof pressure table top and two stiffness bearers of one winding bottom the roof pressure table top, after the thickness of wherein said stiffness bearer satisfied workpiece and is installed in the roof pressure table top, the bottom surface of its non-regular shape was hanging shape.
2. anchor clamps are used in non-regular workpiece riveted joint according to claim 1, and it is characterized in that: be provided with spiro connection structure between described roof pressure table top and stiffness bearer, the stiffness bearer of different-thickness specification and roof pressure table top detachably are attachings.
3. anchor clamps are used in non-regular workpiece riveted joint according to claim 1, and it is characterized in that: to be riveted downside of described workpiece is concaveconvex structure, and the side of described roof pressure table top is provided with groove or pit that the degree of depth is matched with this concaveconvex structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110020192 CN102172764A (en) | 2011-01-18 | 2011-01-18 | Fixture for riveting irregular workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110020192 CN102172764A (en) | 2011-01-18 | 2011-01-18 | Fixture for riveting irregular workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102172764A true CN102172764A (en) | 2011-09-07 |
Family
ID=44516114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110020192 Pending CN102172764A (en) | 2011-01-18 | 2011-01-18 | Fixture for riveting irregular workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102172764A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653495A (en) * | 2016-12-23 | 2017-05-10 | 江苏大全凯帆开关有限公司 | Jump catch clamp, integrated tool for jump catch riveting and flanging and machining method thereof |
| CN108145060A (en) * | 2017-12-22 | 2018-06-12 | 衢州华睿工业设计有限公司 | U-shaped part riveting fixture and U-shaped part clinching method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5933941A (en) * | 1997-09-02 | 1999-08-10 | Haeger, Inc. | Cantilevered X-Y positioning system for fastener insertion machine |
| CN201541101U (en) * | 2009-06-15 | 2010-08-04 | 苏州铂电自动化科技有限公司 | Bus rivetting fixing fixture |
| CN201644696U (en) * | 2010-04-26 | 2010-11-24 | 贵州雅光电子科技股份有限公司 | Multi-point rivet-sharing fixture |
| CN202021313U (en) * | 2011-01-18 | 2011-11-02 | 苏州工业园区协利塑胶有限公司 | Clamp for riveting irregular workpiece |
-
2011
- 2011-01-18 CN CN 201110020192 patent/CN102172764A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5933941A (en) * | 1997-09-02 | 1999-08-10 | Haeger, Inc. | Cantilevered X-Y positioning system for fastener insertion machine |
| CN201541101U (en) * | 2009-06-15 | 2010-08-04 | 苏州铂电自动化科技有限公司 | Bus rivetting fixing fixture |
| CN201644696U (en) * | 2010-04-26 | 2010-11-24 | 贵州雅光电子科技股份有限公司 | Multi-point rivet-sharing fixture |
| CN202021313U (en) * | 2011-01-18 | 2011-11-02 | 苏州工业园区协利塑胶有限公司 | Clamp for riveting irregular workpiece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653495A (en) * | 2016-12-23 | 2017-05-10 | 江苏大全凯帆开关有限公司 | Jump catch clamp, integrated tool for jump catch riveting and flanging and machining method thereof |
| CN108145060A (en) * | 2017-12-22 | 2018-06-12 | 衢州华睿工业设计有限公司 | U-shaped part riveting fixture and U-shaped part clinching method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110907 |