CN103600018A - Riveting die of floating pressure head structure - Google Patents
Riveting die of floating pressure head structure Download PDFInfo
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- CN103600018A CN103600018A CN201310619670.7A CN201310619670A CN103600018A CN 103600018 A CN103600018 A CN 103600018A CN 201310619670 A CN201310619670 A CN 201310619670A CN 103600018 A CN103600018 A CN 103600018A
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- pressure head
- pressure
- oil groove
- riveting
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Abstract
The invention discloses a riveting die of a floating pressure head structure. An upper oil groove of the die is connected with an upper template of the die, an upper base plate is arranged between the upper template and the upper oil groove, and a closed space is formed between the upper base plate and the upper oil groove through a sealing gasket. The upper template is connected with a lower template through guide pillars and guide sleeves, upper pressure heads are arranged above the upper oil groove, and lower pressure heads are arranged below a pressure head fixing plate and connected with a prepressing plate. The upper pressure heads and the lower pressure heads are oppositely arranged, the pressure head fixing plate is connected with the lower template, a lower oil groove is formed between the pressure head fixing plate and the lower template, and a closed space is formed between the pressure head fixing plate and the lower oil groove through a sealing gasket. The closed space formed between the upper base plate and the upper oil groove and the closed space formed between the pressure head fixing plate and the lower template are filled with hydraulic oil. According to the hydraulic principle, it is ensured that equal pressure is exerted on both the pressure heads in the riveting process, the die technology can meet the machining requirement and the assembling requirement, all rivets can have high riveting quality in the riveting process, and the riveting die is suitable for all types of multi-pressure-head riveting dies.
Description
Technical field
The present invention relates to riveting dress mould, specifically a kind of riveting of raising the nose above water to breathe pressure head structure fills mould.
Background technology
At present; clutch driven disk for automobile; when riveting dress friction plate; need to rivet tens rivets, because the pressure head of riveting die is fixed, each pressure head plane is in one plane simultaneously; and need tens rivets of riveting dress due to each scale error of each part; can not in a riveting, guarantee that tens rivets are all adjacent to by riveted joint, often can run into this problem aborning, have a strong impact on product and use and the life-span.
Summary of the invention
The object of the invention is for overcoming the deficiency of fixing riveted joint pressure head mould, and provide a kind of hydraulic technique of utilizing to meet processing, matching requirements, can in riveted joint process, guarantee the riveting dress mould of the float top board structure of the reliable riveted joint of each rivet.
The technical scheme that realizes the object of the invention is:
A riveting dress mould for float top board structure, comprises cope match-plate pattern, finishing bathtray, seaming chuck, hydraulic oil, prefabricating plate, pressure head fixed head, sealing ring, push-down head, lower oil groove and lower bolster, unlike the prior art:
Finishing bathtray is connected with cope match-plate pattern, between cope match-plate pattern and finishing bathtray, be provided with upper padding plate, between upper padding plate and finishing bathtray, by sealing gasket, form confined space, cope match-plate pattern is connected with lower bolster by guide pillar guide pin bushing, seaming chuck is arranged on finishing bathtray, and run through finishing bathtray and be embedded the sealing ring in finishing bathtray, can be up and down, push-down head is arranged under pressure head fixed head, and from bottom to top run through pressure head fixed head and be embedded the sealing ring in pressure head fixed head, be connected with prefabricating plate, push-down head can be up and down, seaming chuck and push-down head are oppositely arranged, between prefabricating plate and pressure head fixed head, be provided with spring, pressure head fixed head is connected with lower bolster, between pressure head fixed head and lower bolster, be provided with lower oil groove, pressure head fixed head and lower oil groove form confined space by sealing gasket, hydraulic oil is filled in respectively by upper padding plate and the formed confined space of finishing bathtray with by pressure head fixed head and the formed confined space of lower bolster.
Advantage of the present invention is: seaming chuck and push-down head form opposite, and application hydraulic principle guarantees that each pressure head has equal pressure when riveted joint, thereby guarantees riveting qualities several and even tens rivets.
Accompanying drawing explanation
Fig. 1 is the structural representation of riveting die set of the present invention.
In figure: 1. 15. times oil grooves of sealing ring 9. hydraulic oil 10. prefabricating plate 11. pressure head fixed head 12. spring 13. lower seal 14. push-down heads, 16. lower seal pad 17. lower bolsters on sealing gasket 5. finishing bathtray 6. upper padding plate 7. seaming chucks 8. on guide pillar guide pin bushing 2. cope match-plate pattern 3. screws 4..
The specific embodiment
With reference to Fig. 1, the riveting dress mould of a kind of float top board structure of the present invention, is comprised of guide pillar guide pin bushing 1, cope match-plate pattern 2, screw 3, upper sealing gasket 4, finishing bathtray 5, upper padding plate 6, seaming chuck 7, upper sealing ring 8, hydraulic oil 9, prefabricating plate 10, pressure head fixed head 11, spring 12, lower seal 13, push-down head 14, lower oil groove 15, lower seal pad 16 and lower bolster 17.Cope match-plate pattern 2 is connected with lower bolster 17 by guide pillar guide pin bushing 1, finishing bathtray 5 is connected with cope match-plate pattern 2 by screw 3, upper padding plate 6 is sandwiched between sealing gasket 4 and cope match-plate pattern 2, upper sealing gasket 4 is sandwiched between upper padding plate 6 and lower oil groove 5, upper sealing ring 8 embeds finishing bathtray 5, seaming chuck 6 is through lower oil groove 5 and upper sealing ring 8, prefabricating plate 10 is connected with push-down head 15, spring 12 is sandwiched between prefabricating plate 10 and pressure head fixed head 11, lower seal 13 embeds pressure head fixed head 11, push-down head 15 is through pressure head fixed head 11 and lower seal 13, pressure head fixed head 11 is connected with lower bolster 17 by screw 3, lower seal pad 16 is sandwiched between pressure head fixed head 11 and lower oil groove 15, lower oil groove 15 is sandwiched between lower seal pad 16 and lower bolster 17.
During use, mould is arranged on conventional forcing press, mounting means is identical with conventional mould, according to actual process, adjusts press pressure, and the workpiece of needs riveted joint is placed on prefabricating plate 10, and starting pressure riveting by machine connects.
Claims (3)
1. the riveting of a float top board structure fills mould, comprise cope match-plate pattern, finishing bathtray, seaming chuck, hydraulic oil, prefabricating plate, pressure head fixed head, sealing ring, push-down head, lower oil groove and lower bolster, it is characterized in that: finishing bathtray is connected with cope match-plate pattern, between cope match-plate pattern and finishing bathtray, be provided with upper padding plate, between upper padding plate and finishing bathtray, by sealing gasket, form confined space, cope match-plate pattern is connected with lower bolster by guide pillar guide pin bushing, seaming chuck is arranged on finishing bathtray, push-down head is arranged under pressure head fixed head, be connected with prefabricating plate, seaming chuck and push-down head are oppositely arranged, pressure head fixed head is connected with lower bolster, between pressure head fixed head and lower bolster, be provided with lower oil groove, pressure head fixed head and lower oil groove form confined space by sealing gasket, hydraulic oil is filled in respectively by upper padding plate and the formed confined space of finishing bathtray with by pressure head fixed head and the formed confined space of lower bolster.
2. riveting dress mould according to claim 1, is characterized in that: described seaming chuck runs through finishing bathtray and is embedded the sealing ring in finishing bathtray, can be up and down.
3. riveting dress mould according to claim 1, is characterized in that: described push-down head from bottom to top runs through pressure head fixed head and is embedded the sealing ring in pressure head fixed head, can be up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619670.7A CN103600018B (en) | 2013-11-29 | 2013-11-29 | Riveting die of floating pressure head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310619670.7A CN103600018B (en) | 2013-11-29 | 2013-11-29 | Riveting die of floating pressure head structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103600018A true CN103600018A (en) | 2014-02-26 |
| CN103600018B CN103600018B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310619670.7A Active CN103600018B (en) | 2013-11-29 | 2013-11-29 | Riveting die of floating pressure head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103600018B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822036A (en) * | 2019-03-05 | 2019-05-31 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | A kind of double floating clutch conjunction friction plate riveting sets of turntable type |
| US10391545B2 (en) | 2017-03-17 | 2019-08-27 | The Boeing Company | Self-aligning riveting method |
| CN110877088A (en) * | 2019-12-18 | 2020-03-13 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | Rotatory floating structure riveting clutch friction disc equipment of slip table |
Citations (5)
| 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 |
| PL186304B1 (en) * | 1998-07-07 | 2003-12-31 | Os Bad Rozwojowy Podstaw Techn | Multiple-punch riveting press with floating punches |
| CN1612796A (en) * | 2002-01-04 | 2005-05-04 | F.Lli扬努齐及马尔科、尼古拉、毛里齐奥·扬努齐公司 | Simultaneous riveting system of flat surfaces for riveters |
| CN201394607Y (en) * | 2009-03-31 | 2010-02-03 | 隆昌山川精密焊管有限责任公司 | Die for opposite cutting of vibration damper inner lining |
| CN203292416U (en) * | 2013-05-09 | 2013-11-20 | 桂林福达股份有限公司 | Riveting tooling of automobile clutch friction plate assembly |
-
2013
- 2013-11-29 CN CN201310619670.7A patent/CN103600018B/en active Active
Patent Citations (5)
| 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 |
| PL186304B1 (en) * | 1998-07-07 | 2003-12-31 | Os Bad Rozwojowy Podstaw Techn | Multiple-punch riveting press with floating punches |
| CN1612796A (en) * | 2002-01-04 | 2005-05-04 | F.Lli扬努齐及马尔科、尼古拉、毛里齐奥·扬努齐公司 | Simultaneous riveting system of flat surfaces for riveters |
| CN201394607Y (en) * | 2009-03-31 | 2010-02-03 | 隆昌山川精密焊管有限责任公司 | Die for opposite cutting of vibration damper inner lining |
| CN203292416U (en) * | 2013-05-09 | 2013-11-20 | 桂林福达股份有限公司 | Riveting tooling of automobile clutch friction plate assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10391545B2 (en) | 2017-03-17 | 2019-08-27 | The Boeing Company | Self-aligning riveting method |
| CN109822036A (en) * | 2019-03-05 | 2019-05-31 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | A kind of double floating clutch conjunction friction plate riveting sets of turntable type |
| CN110877088A (en) * | 2019-12-18 | 2020-03-13 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | Rotatory floating structure riveting clutch friction disc equipment of slip table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103600018B (en) | 2015-06-24 |
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