CN201808022U - Bearing puller - Google Patents
Bearing puller Download PDFInfo
- Publication number
- CN201808022U CN201808022U CN2010205316205U CN201020531620U CN201808022U CN 201808022 U CN201808022 U CN 201808022U CN 2010205316205 U CN2010205316205 U CN 2010205316205U CN 201020531620 U CN201020531620 U CN 201020531620U CN 201808022 U CN201808022 U CN 201808022U
- Authority
- CN
- China
- Prior art keywords
- bearing
- base plate
- utility
- pull bar
- 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 - Lifetime
Links
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a bearing puller which is characterized in that a base plate is connected with one end of a pull rod; a fixed plate is connected with the other end of the pull rod by a nut; and a mechanical jack is arranged in the middle of the base plate. With the structure, the bearing puller is simple and convenient to detach a bearing, has high detaching efficiency and saves time and force.
Description
Technical field
The utility model relates to a kind of instrument that is used to dismantle bearing, is that a kind of bearing draws horse specifically.
Background technology
The bearing that uses in the present machinery equipment, the usefulness that not too tight bearing better draws draws horse or triangle to draw the horse dismounting just for two jiaos, run into bigger bearing or the very tight bearing that can not cut away are again arranged, the mode that can take to heat is dismantled (usefulness be its principle of expanding with heat and contracting with cold), but this method efficient is low, and troublesome poeration.
Summary of the invention
The purpose of this utility model is to provide a kind of to be applicable to that dismounting draws horse than what mandrel held, improves the removal efficiency of bearing.
For reaching above purpose, an end of the utility model base plate and pull bar links together, and is connected with fixed head at the other end of pull bar by nut, is provided with mechanic jacks in the middle part of base plate.
By above setting, the utility model dismounting bearing, easy and simple to handle, the removal efficiency height is time saving and energy saving.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, fixed head 2, bearing 3, pull bar 4, mechanic jacks 5, base plate 6, axle
The specific embodiment:
As shown in Figure 1, the utility model base plate 5 links together with an end of pull bar 3, is connected with fixed head 1 at the other end of pull bar 3 by nut, is provided with mechanic jacks 4 in the middle part of base plate 5.
Operation principle: the bearing demolition on the axle 62 is fixing during work by fixed head 1 and pull bar 3, handle mechanic jacks 4 then and suppress, at this moment bearing 2 moves right under the effect of mechanic jacks 4 power that applies.Because axle 6 is fixed, so bearing 2 can be deviate from after moving after a while.Can effectively save the take-down time by above the setting, increase work efficiency.
Claims (1)
1. bearing draws horse, it is characterized in that: an end of base plate and pull bar links together, and is connected with fixed head at the other end of pull bar by nut, is provided with mechanic jacks in the middle part of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205316205U CN201808022U (en) | 2010-09-17 | 2010-09-17 | Bearing puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205316205U CN201808022U (en) | 2010-09-17 | 2010-09-17 | Bearing puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808022U true CN201808022U (en) | 2011-04-27 |
Family
ID=43890968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205316205U Expired - Lifetime CN201808022U (en) | 2010-09-17 | 2010-09-17 | Bearing puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909438A (en) * | 2012-11-05 | 2013-02-06 | 宁夏天地奔牛实业集团有限公司 | Booster for assembling and disassembling arc bevel gear milling machine shaft work-piece |
| CN106695676A (en) * | 2015-08-18 | 2017-05-24 | 天津市宇润德金属制品有限公司 | Shaft sleeve disassembling rack |
-
2010
- 2010-09-17 CN CN2010205316205U patent/CN201808022U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909438A (en) * | 2012-11-05 | 2013-02-06 | 宁夏天地奔牛实业集团有限公司 | Booster for assembling and disassembling arc bevel gear milling machine shaft work-piece |
| CN102909438B (en) * | 2012-11-05 | 2015-12-09 | 宁夏天地奔牛实业集团有限公司 | Arc bevel gear tooth milling machine shaft-like workpiece handling booster |
| CN106695676A (en) * | 2015-08-18 | 2017-05-24 | 天津市宇润德金属制品有限公司 | Shaft sleeve disassembling rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG DAYE CO., LTD. Free format text: FORMER NAME: ZHUCHENG DAYE METAL PRODUCTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 262200 economic and Industrial Park, North Zhu Road, Zhucheng City, Shandong, Weifang Patentee after: Shandong Daye Co., Ltd. Address before: The 262200 city in Shandong province Xin Xing Zhen Industrial Park Zhu Zhu Road North Patentee before: Zhucheng Daye Metal Products Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |