CN203556748U - Pressure controller for conical bearing riveting - Google Patents
Pressure controller for conical bearing riveting Download PDFInfo
- Publication number
- CN203556748U CN203556748U CN201320697683.1U CN201320697683U CN203556748U CN 203556748 U CN203556748 U CN 203556748U CN 201320697683 U CN201320697683 U CN 201320697683U CN 203556748 U CN203556748 U CN 203556748U
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- CN
- China
- Prior art keywords
- pressure controller
- conical bearing
- pressure
- riveting
- bearing riveting
- 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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- 238000000034 method Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The utility model provides a pressure controller for conical bearing riveting, and relates to a pressure control device in a conical bearing riveting process. A threaded hole is formed in the top of a fixed base of the pressure controller; a lock nut and a spring gasket are arranged on a pressure bolt which is arranged in the threaded hole of the fixed base, and the pressure controller for the conical bearing riveting is formed; and a riveting mold is placed on the fixed base of the pressure controller. The pressure controller for the conical bearing riveting is simple in structure, the riveting effect is remarkably improved, the displacement of a retainer is guaranteed, the product quality and the work efficiency are improved, and the rejection rate of products is reduced.
Description
Technical field
The utility model relates to the pressure control device in a kind of conical bearing riveted process.
Background technology
After conical bearing is installed, must carry out riveted with particular manufacturing craft, in existing mold riveted process, press ram acts on retainer, while reaching setup pressure value, and drift reposition, in this process, can cause the displacement of retainer bigger than normal, when press pressure is set in to minimum of a value, can not reach desirable riveted effect, cause the locking phenomenon after bearing inner assembly riveted, affect the quality control of operating efficiency and product, increase percent defective.
Summary of the invention
The purpose of this utility model is to provide the pressure control device in a kind of conical bearing riveted process, and the retainer displacement phenomenon bigger than normal causing under minimum pressure to solve existing forcing press, increases work efficiency and product quality, reduces product percent defective.
It is that firm banking top arranges screwed hole that the utility model solves the technical scheme that its technical problem adopts, and locking nut and spring shim are set on pressure bolt, and pressure bolt is placed in the screwed hole of firm banking, forms conical bearing riveted pressure controller; Riveting die is placed on the firm banking of this pressure controller.Pressure bolt moves up and down by screw thread, and locking nut and spring shim are used for locking pressure bolt.
It is simple in structure adopting good effect of the present utility model, and riveted successful improves, and has guaranteed the displacement of retainer, improves the quality of products and operating efficiency, has reduced product percent defective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated;
Fig. 1 is the utility model structural representation;
1 pressure bolt, 2 locking nuts, 3 spring shims, 4 firm bankings in figure.
The specific embodiment
As shown in the figure: on firm banking 4, process screw thread, locking nut 2, spring shim 3 are spun on pressure bolt 1, pressure bolt 1 screws in the screwed hole of firm banking 4, forms conical bearing riveted pressure controller; Riveting die is placed on the firm banking of this pressure controller.Pressure bolt moves up and down by screw thread, locking nut and spring shim locking pressure bolt.
When production and processing, the height of the location positioning pressure bolt 1 according to qualified products retainer in riveting die, by locking nut 2 lockings, in riveted process, press ram acts on retainer, starts to move down, when press ram touches pressure bolt 1, active force starts to act on pressure bolt 1, retainer arrives desirable riveted position, stops moving down, when reaching forcing press setup pressure value, press ram is returned, and completes an operation cycle.
Claims (2)
1. a conical bearing riveted pressure controller, is characterized in that firm banking top arranges screwed hole, and locking nut and spring shim are set on pressure bolt, and pressure bolt is placed in the screwed hole of firm banking, forms conical bearing riveted pressure controller; Riveting die is placed on the firm banking of this pressure controller.
2. conical bearing riveted pressure controller according to claim 1, is characterized in that pressure bolt moves up and down by screw thread, locking nut and spring shim locking pressure bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697683.1U CN203556748U (en) | 2013-11-07 | 2013-11-07 | Pressure controller for conical bearing riveting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697683.1U CN203556748U (en) | 2013-11-07 | 2013-11-07 | Pressure controller for conical bearing riveting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556748U true CN203556748U (en) | 2014-04-23 |
Family
ID=50506499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697683.1U Expired - Fee Related CN203556748U (en) | 2013-11-07 | 2013-11-07 | Pressure controller for conical bearing riveting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555136A (en) * | 2018-06-27 | 2018-09-21 | 唐元超 | A kind of novel interchangeable taper roll bearing riveting die |
-
2013
- 2013-11-07 CN CN201320697683.1U patent/CN203556748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555136A (en) * | 2018-06-27 | 2018-09-21 | 唐元超 | A kind of novel interchangeable taper roll bearing riveting die |
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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 |
Granted publication date: 20140423 Termination date: 20161107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |