CN108000430A - 一种小尺寸盲孔轴承拆卸装置 - Google Patents

一种小尺寸盲孔轴承拆卸装置 Download PDF

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Publication number
CN108000430A
CN108000430A CN201711023836.3A CN201711023836A CN108000430A CN 108000430 A CN108000430 A CN 108000430A CN 201711023836 A CN201711023836 A CN 201711023836A CN 108000430 A CN108000430 A CN 108000430A
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China
Prior art keywords
axis pin
sliding block
thread bush
blind hole
disassembling device
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CN201711023836.3A
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English (en)
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沈佩军
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Individual
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Individual
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Priority to CN201711023836.3A priority Critical patent/CN108000430A/zh
Publication of CN108000430A publication Critical patent/CN108000430A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/06Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
    • B25B27/062Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws

Abstract

一种小尺寸盲孔轴承拆卸装置,包括销轴和滑块,所述销轴置于螺纹套内,滑块置于螺纹套的槽内,所述滑块与螺纹套置于轴承的中部,销轴的前端置有工件,销轴置于螺纹套的一侧置有丝杆;本发明的优点是:结构简单,效果良好,可拆卸各种小尺寸轴承。

Description

一种小尺寸盲孔轴承拆卸装置
技术领域
本发明涉及机械设备技术领域,尤其是涉及一种小尺寸盲孔轴承拆卸装置。
背景技术
在设备维修工作中,经常遇到需拆卸轴承的情况。由于轴承配合有过盈量,拆卸比较费力,特别是小尺寸盲孔中的轴承更是无从下手。
发明内容
为克服上述问题,本发明采用如下技术方案:
一种小尺寸盲孔轴承拆卸装置,包括销轴和滑块,所述销轴置于螺纹套内,滑块置于螺纹套的槽内,所述滑块与螺纹套置于轴承的中部,销轴的前端置有工件,销轴置于螺纹套的一侧置有丝杆。
所述丝杆呈圆柱形。
本发明的优点是:结构简单,效果良好,可拆卸各种小尺寸轴承。
附图说明
图1为本发明的结构示意图。
具体实施方式
如图1所示,一种小尺寸盲孔轴承拆卸装置,包括销轴1和滑块2,所述销轴1置于螺纹套5内,滑块2置于螺纹套5的槽内,所述滑块2与螺纹套5置于轴承4的中部,销轴1的前端置有工件3,销轴1置于螺纹套5的一侧置有丝杆6。
所述丝杆6呈圆柱形。
工作原理如下:
滑块2装在螺纹套5的槽中,能自由滑动。初始状态时,两滑块2靠在一起,滑块2藏于螺纹套5内。将滑块2连同螺纹套5穿过轴承4,然后将销轴1插入螺纹套5中。销轴1前端顶在工件3上,滑块2被撑开一定高度(轴承4内环厚度)。旋入丝杆6,顶紧销轴1,使滑块2贴住轴承4内环。再用力旋进丝杆6,螺纹套5向外移动,滑块2带动轴承4从工件3上退下来。

Claims (2)

1.一种小尺寸盲孔轴承拆卸装置,包括销轴(1)和滑块(2),其特征在于:所述销轴(1)置于螺纹套(5)内,滑块(2)置于螺纹套(5)的槽内,所述滑块(2)与螺纹套(5)置于轴承(4)的中部,销轴(1)的前端置有工件(3),销轴(1)置于螺纹套(5)的一侧置有丝杆(6)。
2.根据权利要求1所述的一种小尺寸盲孔轴承拆卸装置,其特征在于:所述丝杆(6)呈圆柱形。
CN201711023836.3A 2017-10-27 2017-10-27 一种小尺寸盲孔轴承拆卸装置 Withdrawn CN108000430A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711023836.3A CN108000430A (zh) 2017-10-27 2017-10-27 一种小尺寸盲孔轴承拆卸装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711023836.3A CN108000430A (zh) 2017-10-27 2017-10-27 一种小尺寸盲孔轴承拆卸装置

Publications (1)

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CN108000430A true CN108000430A (zh) 2018-05-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109848918A (zh) * 2019-01-31 2019-06-07 武汉船用机械有限责任公司 轴承组件拆装工装

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109848918A (zh) * 2019-01-31 2019-06-07 武汉船用机械有限责任公司 轴承组件拆装工装

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Application publication date: 20180508

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