CN201808022U - Bearing puller - Google Patents

Bearing puller Download PDF

Info

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
pull bar
bearing puller
nut
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
Application number
CN2010205316205U
Other languages
Chinese (zh)
Inventor
窦勇
王金武
窦万明
李文军
徐立娇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Daye Co Ltd
Original Assignee
ZHUCHENG DAYE METAL PRODUCTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHUCHENG DAYE METAL PRODUCTS CO Ltd filed Critical ZHUCHENG DAYE METAL PRODUCTS CO Ltd
Priority to CN2010205316205U priority Critical patent/CN201808022U/en
Application granted granted Critical
Publication of CN201808022U publication Critical patent/CN201808022U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Bearing draws horse
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.
CN2010205316205U 2010-09-17 2010-09-17 Bearing puller Expired - Lifetime CN201808022U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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.

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
CX01 Expiry of patent term

Granted publication date: 20110427