CN201249431Y - 组合式特种轴承拔轴器 - Google Patents

组合式特种轴承拔轴器 Download PDF

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Publication number
CN201249431Y
CN201249431Y CNU2008200722224U CN200820072222U CN201249431Y CN 201249431 Y CN201249431 Y CN 201249431Y CN U2008200722224 U CNU2008200722224 U CN U2008200722224U CN 200820072222 U CN200820072222 U CN 200820072222U CN 201249431 Y CN201249431 Y CN 201249431Y
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bearing
claw
special bearing
base
combination special
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CNU2008200722224U
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Inventor
李金华
翟来涛
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FAW Group Corp
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FAW Group Corp
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Abstract

组合式特种轴承拔轴器,其特征为:它是由支座、卡爪、防松罩和螺旋杆组成,支座为凸形,螺旋杆插入支座内,卡爪安装在支座外环上,防松罩套在卡爪上。本实用新型的优点在于整个工具结构简单,易于操作,解决了夹持空间小的大轴承拆卸。

Description

组合式特种轴承拔轴器
技术领域
本实用新型属于轴承拔轴器的技术领域,特别涉及一种组合式特种轴承拔轴器.
背景技术
轴承的拔起、拆卸是总成类零件装配、拆解的过程中的重要环节,标准拔轴器,随着拔轴器型号的增大,拔轴器的各部分尺寸也相应加大。对于夹持空间小,且配合力较大的大型号轴承,采用标准拔轴器无法实现拔起功能。
发明内容
本实用新型目的是提供一种组合式特种轴承拔轴器。
本实用新型的技术方案是这样实现的:
组合式特种轴承拔轴器,其特征为:它是由支座、卡爪、防松罩和螺旋杆组成,支座为凸形,螺旋杆插入支座内,卡爪安装在支座外环上,防松罩套在卡爪上。
本实用新型的优点在于:
整个工具结构简单,易于操作,解决了夹持空间小的大轴承拆卸。
附图说明
图1为本实用新型的剖面结构示意图;
图2为本实用新型的结构示意图;
图3为轴承结构示意图。
具体实施方案
下面结合附图详细说明本实用新型的具体实施方案。
组合式特种轴承拔轴器,其特征为:它是由支座1、卡爪2、防松罩3和螺旋杆4组成,支座1为凸形,螺旋杆4插入支座1内,卡爪2安装在支座1的外环上,防松罩3套在卡爪2上。
实施例:
如图1和图2所示,卡爪2由三块圆弧组成,使用时利用三块圆弧卡爪2,卡爪的下端卡住轴承外圈的卡环槽5,卡爪的上端卡在支座1上,然后由防松罩3将三块圆弧卡爪2固定,保证在拔取过程中圆弧卡爪2不散落。组合式特种轴承拔轴器,可以做成任意尺寸,实现各种结构轴承拔起。

Claims (2)

1、组合式特种轴承拔轴器,其特征为:它是由支座(1)、卡爪(2)、防松罩(3)和螺旋杆(4)组成,支座(1)为凸形,螺旋杆(4)插入支座(1)内,卡爪(2)安装在支座(1)的外环上,防松罩(3)套在卡爪(2)上。
2、根据权利要求1所述的组合式特种轴承拔轴器,其特征为:所述的卡爪(2)分为三块弧形块。
CNU2008200722224U 2008-08-01 2008-08-01 组合式特种轴承拔轴器 Expired - Lifetime CN201249431Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200722224U CN201249431Y (zh) 2008-08-01 2008-08-01 组合式特种轴承拔轴器

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Application Number Priority Date Filing Date Title
CNU2008200722224U CN201249431Y (zh) 2008-08-01 2008-08-01 组合式特种轴承拔轴器

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CN201249431Y true CN201249431Y (zh) 2009-06-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108015717A (zh) * 2017-09-28 2018-05-11 中国航发动力股份有限公司 一种线切割导轮组件的拆装工具及使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108015717A (zh) * 2017-09-28 2018-05-11 中国航发动力股份有限公司 一种线切割导轮组件的拆装工具及使用方法

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHINA FAW CO., LTD.

Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1

Effective date: 20111114

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20111114

Address after: 130011 Changchun Province, West New Economic and Technological Development Zone, Dongfeng Street, No. 2259, No.

Patentee after: China FAW Group Corporation

Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259

Patentee before: China FAW Group Corporation

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20090603