CN202367980U - Double-support structure of clutch of flywheel of press machine - Google Patents
Double-support structure of clutch of flywheel of press machine Download PDFInfo
- Publication number
- CN202367980U CN202367980U CN2011204951722U CN201120495172U CN202367980U CN 202367980 U CN202367980 U CN 202367980U CN 2011204951722 U CN2011204951722 U CN 2011204951722U CN 201120495172 U CN201120495172 U CN 201120495172U CN 202367980 U CN202367980 U CN 202367980U
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- China
- Prior art keywords
- flywheel
- clutch
- bearing
- bearings
- support structure
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- Expired - Fee Related
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Abstract
The utility model relates to a double-support structure of a clutch of a flywheel of a press machine in the technical field of press machines, which comprises the flywheel, an unloading sleeve, the clutch and a flywheel shaft, wherein one end of the flywheel is supported on the unloading sleeve through bearings 1, the unloading sleeve is rotatably connected with the flywheel shaft, the other end of the flywheel is supported on the flywheel shaft through a bearing 2, the clutch is arranged inside the flywheel and is sleeved on the flywheel shaft, and the bearings 1 are two groups of bearings which are arranged in parallel. For the bearings 1, the original one group of bearings are changed into two groups of bearings, a double-point support of the flywheel at a position of the bearings 1 is formed, the balance of the flywheel is improved, the bearing 2 is free of influence of an eccentric load, and the force bearing state is improved significantly, so that the wear of the bearing 2 is reduced significantly, and the service life is greatly prolonged. The double-support structure is simple and can be achieved by just lengthening the installation dimension at the position of bearings 1, so that the double-support structure is good in practicability.
Description
Technical field
The utility model relates to the press technologies field, particularly a kind of pressure flywheel clutch dual-support structure.
Background technology
Forcing press is the clutch realization work through clutch and flywheel; The flywheel supporting construction of press machine clutch comprises flywheel shaft in the prior art; Flywheel and clutch; Flywheel through about two strong points be supported on the flywheel shaft, it is inner and be sleeved on the flywheel shaft that clutch is arranged at flywheel, about two strong points be rotationally connected with flywheel shaft through holding axle respectively.Flywheel is rotation at a high speed on two strong points; Because the strong point of an end is an axial restraint; But can rotate, and another strong point is what float, so cause flywheel in rotary course, to tilt to floating end by a relatively-stationary end; Make the bearing length time of the support end that floats bear eccentric load, finally cause this bearing premature damage.
The utility model content
The utility model provides a kind of pressure flywheel clutch dual-support structure to the deficiency that prior art exists, and is intended to eliminate the slope trend of flywheel in rotary course, thereby prolongs the service life of the support end bearing that floats.
The purpose of the utility model is to realize like this; A kind of pressure flywheel clutch dual-support structure comprises flywheel, off-load cover, clutch and flywheel shaft, and said flywheel one end is supported on off-load through bearing one and puts; Said off-load cover and flywheel shaft are rotationally connected; The said flywheel other end is supported on the flywheel shaft through bearing two, and said clutch is arranged in the flywheel and is sleeved on the flywheel shaft two groups of bearings that are set up in parallel that said bearing one is.
Through the improvement of the utility model, change one group of original bearing into two groups of bearings arranged side by side at bearing one place, flywheel forms two point and supports at bearing one place; The balance of flywheel is improved, and flywheel can not occur from the inclination of bearing one end to bearing two ends, and the strong point two becomes the support of floating; No longer receive eccentrically loaded effect; Force-bearing situation obviously improves, thus the wearing and tearing of bearing two obviously alleviate, its in service life significant prolongation.The utility model simple in structure is as long as just can realize that with the installation dimension lengthening at bearing one place practicality is good.
As the improvement of the utility model, the other end of flywheel is fixedly connected with clutch case two through clutch case one successively, and clutch case two is rotationally connected through bearing two and flywheel arbor wheel.
As the priority scheme of the utility model, said bearing one is a deep groove ball bearing, and bearing two is an angular contact ball bearing.
Description of drawings
Fig. 1 is the pressure flywheel clutch supporting construction of prior art.
Fig. 2 is the pressure flywheel clutch dual-support structure of the utility model.
Among the figure, 1 flywheel; 2 clutches; 3 clutch cases one; 4 clutch cases two; 5 bearings two; 6 flywheel shafts; 7 bearings one; 8 off-load covers.
The specific embodiment
As shown in Figure 2; Be the pressure flywheel clutch dual-support structure of the utility model, comprise flywheel 1, off-load cover 8, clutch 2 and flywheel shaft 6, flywheel 1 one ends are supported on the off-load cover 8 through bearing 1; Off-load cover 8 is rotationally connected with flywheel shaft 6; Clutch 2 is arranged in the flywheel 1 and is sleeved on the flywheel shaft 6, and flywheel 1 other end is fixedly connected with clutch case 24 through clutch case 1 successively, and clutch case 24 is rotationally connected through bearing 25 and flywheel shaft 6; Wherein, two groups of deep groove ball bearings that are set up in parallel that bearing 1 is, bearing 25 is an angular contact ball bearing.
In the installation, above-mentioned two groups of bearings adopt the mode of pairing production and assembly, guarantee two bearing outside diameter unanimities; Bearing clearance is consistent; Carry evenly, make the balance of flywheel good, can run-off the straight during rotation; Thereby make bearing two can not receive eccentrically loaded effect, prolonged the service life of bearing two.
The utility model is not limited to the foregoing description; Every on the basis of the disclosed technical scheme of the utility model; Those skilled in the art is according to disclosed technology contents; Do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in the scope of the utility model protection.
Claims (4)
1. pressure flywheel clutch dual-support structure; Comprise flywheel, off-load cover, clutch and flywheel shaft, said flywheel one end is supported on off-load through bearing one and puts, and said off-load cover and flywheel shaft are rotationally connected; The said flywheel other end is supported on the flywheel shaft through bearing two; Said clutch is arranged in the flywheel and is sleeved on the flywheel shaft, it is characterized in that two groups of bearings that are set up in parallel that said bearing one is.
2. pressure flywheel clutch dual-support structure according to claim 1 is characterized in that the other end of said flywheel is fixedly connected with clutch case two through clutch case one successively, and clutch case two is rotationally connected through bearing two and flywheel arbor wheel.
3. pressure flywheel clutch dual-support structure according to claim 1 and 2 is characterized in that, said bearing one is a deep groove ball bearing.
4. pressure flywheel clutch dual-support structure according to claim 1 and 2 is characterized in that, said bearing two is an angular contact ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204951722U CN202367980U (en) | 2011-12-02 | 2011-12-02 | Double-support structure of clutch of flywheel of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204951722U CN202367980U (en) | 2011-12-02 | 2011-12-02 | Double-support structure of clutch of flywheel of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367980U true CN202367980U (en) | 2012-08-08 |
Family
ID=46591701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204951722U Expired - Fee Related CN202367980U (en) | 2011-12-02 | 2011-12-02 | Double-support structure of clutch of flywheel of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401035A (en) * | 2014-11-16 | 2015-03-11 | 昆山仰越机械技术有限公司 | Hydraulic power coupler for mechanical press |
| CN109424726A (en) * | 2017-08-30 | 2019-03-05 | 上海旭恒精工机械制造有限公司 | A kind of steering transmission support |
| CN112045129A (en) * | 2020-09-04 | 2020-12-08 | 宁波市富川机械有限公司 | Flywheel shaft mounting structure of press |
-
2011
- 2011-12-02 CN CN2011204951722U patent/CN202367980U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401035A (en) * | 2014-11-16 | 2015-03-11 | 昆山仰越机械技术有限公司 | Hydraulic power coupler for mechanical press |
| CN109424726A (en) * | 2017-08-30 | 2019-03-05 | 上海旭恒精工机械制造有限公司 | A kind of steering transmission support |
| CN109424726B (en) * | 2017-08-30 | 2024-04-30 | 上海旭恒精工机械制造有限公司 | Steering transmission supporting device |
| CN112045129A (en) * | 2020-09-04 | 2020-12-08 | 宁波市富川机械有限公司 | Flywheel shaft mounting structure of press |
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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: 20120808 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |