CN204686804U - A kind of Fast Installation bearing instrument - Google Patents
A kind of Fast Installation bearing instrument Download PDFInfo
- Publication number
- CN204686804U CN204686804U CN201520335461.4U CN201520335461U CN204686804U CN 204686804 U CN204686804 U CN 204686804U CN 201520335461 U CN201520335461 U CN 201520335461U CN 204686804 U CN204686804 U CN 204686804U
- Authority
- CN
- China
- Prior art keywords
- bearing
- nigger
- sleeve
- utility
- model
- 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
Links
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model provides a kind of Fast Installation bearing instrument.The technical solution of the utility model is: a kind of Fast Installation bearing instrument, comprise and impact circle, sleeve, nigger and top cover, described impact circle is nylon making, its underpart external diameter 1-2mm less of the bearing outer ring installed, its underpart endoporus and the bearing inner race consistent size of installing, impact circle and be provided with sleeve affixed with it, the upper end of described sleeve is connected with thread connecting mode with the lower end of nigger, and the upper end of described nigger is connected with thread connecting mode with top cover.The beneficial effects of the utility model are: bearing enclose surrounding uniform stressed during installation, and raceway and rolling element are from damage when mounted to ensure that bearing, and installation process is smooth, and installation rate is fast, and assembly quality is good.
Description
Technical field
The utility model relates to a kind of Fast Installation bearing instrument, belongs to mechanical mounting techniques field.
Background technology
The assembling of bearing is all generally interference fits, indivedual use interference fit, most bearings when mounted, people directly adopt hammer mode to carry out, and install bearing with hammer mode, not only installation rate is slow, and always impact a certain local location of bearing, cause that bearing is crooked to be stuck on mounted object, sometimes also can cause the phenomenon such as raceway and rolling element damage, affect bearing service precision and service life.
Summary of the invention
The utility model provides a kind of Fast Installation bearing instrument, for solving the problem.
The technical solution of the utility model is: a kind of Fast Installation bearing instrument, comprise and impact circle, sleeve, nigger and top cover, described impact circle is nylon making, its underpart external diameter 1-2mm less of the bearing outer ring installed, its underpart endoporus and the bearing inner race consistent size of installing, impact circle and be provided with sleeve affixed with it, the upper end of described sleeve is connected with thread connecting mode with the lower end of nigger, and the upper end of described nigger is connected with thread connecting mode with top cover.
The beneficial effects of the utility model are: bearing enclose surrounding uniform stressed during installation, and raceway and rolling element are from damage when mounted to ensure that bearing, and installation process is smooth, and installation rate is fast, and assembly quality is good.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, known with reference to accompanying drawing 1, a kind of Fast Installation bearing instrument, comprise and impact circle 1, sleeve 2, nigger 3 and top cover 4, described impact circle 1 is nylon making, its underpart external diameter 1-2mm less of bearing 5 outer ring of installing, its underpart endoporus and the bearing inner race consistent size of installing, impact circle 1 and be provided with sleeve 2 affixed with it, the upper end of described sleeve 2 is connected with thread connecting mode with the lower end of nigger 3, and the upper end of described nigger 3 is connected with thread connecting mode with top cover 4.When bearing 5 is installed, first bearing 5 to be installed is cleaned up, then be placed on mounted object 6, impact circle 1 of the present utility model is close to the upside of bearing 5 Internal and external cycle, top cover 4 is knocked with nylon hand hammer, guarantee that percussion power is effectively applied on the parts of interference engagement, bearing is in place.
Claims (1)
1. a Fast Installation bearing instrument, comprise and impact circle (1), sleeve (2), nigger (3) and top cover (4), it is characterized in that: described impact circle (1) is nylon making, its underpart external diameter 1-2mm less of the bearing installed (5) outer ring, its underpart endoporus and the bearing inner race consistent size of installing, impact circle (1) and be provided with sleeve (2) affixed with it, the upper end of described sleeve (2) is connected with thread connecting mode with the lower end of nigger (3), and the upper end of described nigger (3) is connected with thread connecting mode with top cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335461.4U CN204686804U (en) | 2015-05-22 | 2015-05-22 | A kind of Fast Installation bearing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335461.4U CN204686804U (en) | 2015-05-22 | 2015-05-22 | A kind of Fast Installation bearing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686804U true CN204686804U (en) | 2015-10-07 |
Family
ID=54227142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335461.4U Expired - Fee Related CN204686804U (en) | 2015-05-22 | 2015-05-22 | A kind of Fast Installation bearing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345734A (en) * | 2015-11-25 | 2016-02-24 | 安徽全柴动力股份有限公司 | Bearing outer ring press fitting tool |
| CN106216437A (en) * | 2016-09-05 | 2016-12-14 | 山东电力设备有限公司 | A kind of screening cover planisher |
-
2015
- 2015-05-22 CN CN201520335461.4U patent/CN204686804U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345734A (en) * | 2015-11-25 | 2016-02-24 | 安徽全柴动力股份有限公司 | Bearing outer ring press fitting tool |
| CN106216437A (en) * | 2016-09-05 | 2016-12-14 | 山东电力设备有限公司 | A kind of screening cover planisher |
| CN106216437B (en) * | 2016-09-05 | 2019-02-26 | 山东电力设备有限公司 | A kind of screening cover planisher |
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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: 20151007 Termination date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |