CN202228544U - Bearing cover - Google Patents
Bearing cover Download PDFInfo
- Publication number
- CN202228544U CN202228544U CN2011203308656U CN201120330865U CN202228544U CN 202228544 U CN202228544 U CN 202228544U CN 2011203308656 U CN2011203308656 U CN 2011203308656U CN 201120330865 U CN201120330865 U CN 201120330865U CN 202228544 U CN202228544 U CN 202228544U
- Authority
- CN
- China
- Prior art keywords
- cavity
- bearing cover
- bearing cap
- recessed cavity
- steel disc
- 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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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a bearing cover, which comprises a steel piece formed by integrated casting and is characterized in that a recessed cavity is arranged in the middle of the steel piece in a stamping formation mode, a step is arranged in the recessed cavity, a sealing ring is embedded in the step, a shaft hole is arranged at the bottom of the recessed cavity, and a bolt installation hole is arranged on the edge of the recessed cavity of the bearing cover. The bearing cover is simple in structure, convenient to process and produce and good in sealing effect.
Description
Technical field
The utility model relates to a kind of bearing cap.
Background technique
Usually the bearing support that makes is divided into cast-iron chock and plate stamping bearing support: cast-iron chock generally needs to form through cutting with blank, and not only manufacture cost is higher for this, and batch process efficient is low.Though ram axle bearing manufacturing efficiency is high, because sealability is relatively poor, it is big that incompatibility is used for dust, and particularly farm machinery is used for the workpiece that earth rotates.The oil sealing that improvement ram axle bearing installs additional still can not seal earth and dust, often makes the bearing cisco unity malfunction.
The model utility content
The utility model provides a kind of simple in structure, processing convenience, the bearing cap of good sealing effect.
The utility model technical solution problem provides following scheme:
A kind of bearing cap comprises the steel disc of integrated casting, and it is characterized in that: the middle impact briquetting of said steel disc has a cavity, is provided with step in the said cavity, is inlaid with seal ring in the said step, and the bottom of said cavity is provided with axis hole.
The edge of said bearing cap cavity is provided with bolt mounting holes.
The utility model adopts steel disc punching press integrated molding, stamps out a cavity in the neutral position of steel disc, in cavity, is provided with step, on the step in cavity seal ring is set, and has effectively guaranteed the good airproof performance of bearing cap.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing; A kind of bearing cap comprises the steel disc 1 of integrated casting, and the middle impact briquetting of said steel disc 1 has a cavity 2; Be provided with step 3 in the said cavity 2; Be inlaid with seal ring 4 in the said step 3, the edge of said bearing cap cavity 2 is provided with bolt mounting holes 5, and the bottom of said cavity 2 is provided with axis hole 6.
Claims (2)
1. bearing cap comprises the steel disc of integrated casting, and it is characterized in that: the middle impact briquetting of said steel disc has a cavity, is provided with step in the said cavity, is inlaid with seal ring in the said step, and the bottom of said cavity is provided with axis hole.
2. according to the said bearing cap of claim 1, it is characterized in that: the edge of said bearing cap cavity is provided with bolt mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203308656U CN202228544U (en) | 2011-09-06 | 2011-09-06 | Bearing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203308656U CN202228544U (en) | 2011-09-06 | 2011-09-06 | Bearing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202228544U true CN202228544U (en) | 2012-05-23 |
Family
ID=46079131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203308656U Expired - Fee Related CN202228544U (en) | 2011-09-06 | 2011-09-06 | Bearing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202228544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394866A (en) * | 2013-07-21 | 2013-11-20 | 泰州市里华机械有限公司 | Processing technology for main reducer bearing cover of engineering vehicle and dual-hole drilling and reaming clamp of processing technology |
| CN103967939A (en) * | 2014-05-22 | 2014-08-06 | 周兰荣 | Bearing end cover of plate shearing machine |
-
2011
- 2011-09-06 CN CN2011203308656U patent/CN202228544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394866A (en) * | 2013-07-21 | 2013-11-20 | 泰州市里华机械有限公司 | Processing technology for main reducer bearing cover of engineering vehicle and dual-hole drilling and reaming clamp of processing technology |
| CN103967939A (en) * | 2014-05-22 | 2014-08-06 | 周兰荣 | Bearing end cover of plate shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130906 |