CN2574289Y - Selfoiling bearing end cover mechanism for iron case motor - Google Patents
Selfoiling bearing end cover mechanism for iron case motor Download PDFInfo
- Publication number
- CN2574289Y CN2574289Y CN 02248830 CN02248830U CN2574289Y CN 2574289 Y CN2574289 Y CN 2574289Y CN 02248830 CN02248830 CN 02248830 CN 02248830 U CN02248830 U CN 02248830U CN 2574289 Y CN2574289 Y CN 2574289Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- end cover
- end cap
- shell fragment
- gland
- 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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Abstract
The utility model relates to an oil containing bearing end cover mechanism for an iron case motor, which comprises an end cover, a bearing, a bearing press cover, a bearing elastic sheet and lubricating grease, wherein, the bearing is arranged in a bearing chamber of the end cover, the bearing elastic sheet is tightly pressed on the bearing, the bearing press cover is covered on the bearing, the lubricating grease is poured into the circumference of the bearing between the bearing press cover and the end cover, and the end cover, the bearing elastic sheet and the bearing press cover are fixedly connected to form one whole. Because the end cover, the bearing elastic sheet and the bearing press cover are fixedly connected by rivets to form one whole, the end cover, the bearing elastic sheet and the bearing press cover are not easy to get loose, the bearing chamber of the end cover is not easy to deform, the lubricating grease is not easy to leak, and service life is prolonged.
Description
1. technical field
The utility model relates to a kind of motor component, and more particularly, it is an a kind of iron(-)clad motor oil containing bearing end cover mechanism, belongs to the improvement technology of existing iron(-)clad motor oil containing bearing end cover mechanism.
2. background technology
Existing iron(-)clad motor oil containing bearing end cover mechanism, its bearing gland and end cap adopt the interference fit riveting together, and rivet of no use is riveted into a fixing integral body with end cap, bearing gland and bearing shell fragment, like this, riveting gets loose easily, easily causes that the end cap bearing chamber deforms, make the easy seepage of lubricant grease in the oiliness bearing, influence its useful life.
3. summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the iron(-)clad motor oil containing bearing end cover mechanism that a kind of end cap bearing chamber is not yielding, can effectively prevent lubricant grease seepage, long service life is provided.
The technical scheme that realizes the utility model purpose is: it includes end cap, bearing, bearing gland, bearing shell fragment and lubricant grease, bearing is located in the bearing chamber of end cap, the bearing shell fragment is pressed on the bearing, bearing gland covers on bearing, lubricant grease is poured in around the bearing between bearing gland and the end cap, and end cap, bearing shell fragment and bearing gland are fixed together.
The fixedly connected of the utility model end cap, bearing shell fragment and bearing gland can adopt rivet, bolt to be connected, to weld or other fixed connection method.
Bearing gland of the present utility model is provided with a retaining oil groove, flows out effectively to prevent lubricant grease.
Between end cap of the present utility model and the bearing shell fragment, be respectively equipped with grease proofing packing ring between bearing shell fragment and the bearing gland, can effectively prevent the lubricant grease seepage that end cap, bearing shell fragment and bearing gland distortion cause, improve useful life of the present utility model.
Good effect of the present utility model is: because end cap, bearing shell fragment and bearing gland are fixed together with structures such as rivets, therefore be difficult for getting loose, the end cap bearing chamber is not yielding, and lubricant grease is not easy to leak, long service life just.
4. description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
5. embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
As shown in drawings, the utility model includes end cap 2, bearing 1, bearing gland 5, bearing shell fragment 3 and lubricant grease 6, bearing 1 is located in the bearing chamber of end cap 2, bearing shell fragment 3 is pressed on the bearing 1, bearing gland 5 covers on bearing 1, lubricant grease 6 is poured in around the bearing 1 between bearing gland 5 and the end cap 2, and end cap 2, bearing shell fragment 3 and bearing gland 5 are fixed together.The fixedly connected of end cap 2, bearing shell fragment 3 and bearing gland 5 can be connected or weld or other fixedly connected mode with rivet 4 riveted joint or bolted.
In order to prevent that effectively lubricant grease 6 from flowing out from the utility model, on bearing gland 5, be provided with a retaining oil groove 7.
Be the lubricant grease seepage that prevents effectively that further end cap 2, bearing shell fragment 3 and bearing gland 5 distortion from causing, improve useful life of the present utility model, between end cap 2 and the bearing shell fragment 3, be respectively equipped with grease proofing packing ring between bearing shell fragment 3 and the bearing gland 5, to improve oil-tightness of the present utility model.
The utility model compact conformation, technology are simple, solid and reliable, and lubricant grease is difficult to stream and decreases the useful life that can improve motor.
Claims (4)
1. iron(-)clad motor oil containing bearing end cover mechanism, include end cap (2), bearing (1), bearing gland (5), bearing shell fragment (3) and lubricant grease (6), bearing (1) is located in the bearing chamber of end cap (2), bearing shell fragment (3) is pressed on the bearing (1), bearing gland (5) covers on bearing (1), lubricant grease (6) be poured between bearing gland (5) and the end cap (2) bearing (1) on every side, it is characterized in that end cap (2), bearing shell fragment (3) and bearing gland (5) are fixed together.
2. iron(-)clad motor oil containing bearing end cover according to claim 1 mechanism is characterized in that fixedlying connected with rivet (4) riveted joint of end cap (2), bearing shell fragment (3) and bearing gland (5).
3. iron(-)clad motor oil containing bearing end cover according to claim 2 mechanism is characterized in that being provided with a retaining oil groove (7) on bearing gland (5).
4. according to claim 2 or 3 described iron(-)clad motor oil containing bearing end cover mechanisms,, it is characterized in that between end cap (2) and the bearing shell fragment (3), be respectively equipped with grease proofing packing ring between bearing shell fragment (3) and the bearing gland (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248830 CN2574289Y (en) | 2002-10-23 | 2002-10-23 | Selfoiling bearing end cover mechanism for iron case motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248830 CN2574289Y (en) | 2002-10-23 | 2002-10-23 | Selfoiling bearing end cover mechanism for iron case motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2574289Y true CN2574289Y (en) | 2003-09-17 |
Family
ID=33719381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02248830 Expired - Fee Related CN2574289Y (en) | 2002-10-23 | 2002-10-23 | Selfoiling bearing end cover mechanism for iron case motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2574289Y (en) |
-
2002
- 2002-10-23 CN CN 02248830 patent/CN2574289Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG WELLING MOTOR MANUFACTURING CO.,LTD. Free format text: FORMER OWNER: MEIDI GROUP CO LTD, GUANGDONG Effective date: 20040123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040123 Address after: Fifteen, sixteen and seventeen industrial parks, Beijiao Town, Shunde District, Guangdong, Foshan Patentee after: Guangdong Welling Electric Machine Manufacture Co., Ltd. Address before: Penglai Road, Beijiao Town, Shunde, Guangdong Patentee before: Meidi Group Co., Ltd., Guangdong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030917 Termination date: 20091123 |