CN103741739A - 一种小型挖掘机动臂钢管的夹紧方法 - Google Patents

一种小型挖掘机动臂钢管的夹紧方法 Download PDF

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Publication number
CN103741739A
CN103741739A CN201310730261.4A CN201310730261A CN103741739A CN 103741739 A CN103741739 A CN 103741739A CN 201310730261 A CN201310730261 A CN 201310730261A CN 103741739 A CN103741739 A CN 103741739A
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China
Prior art keywords
steel pipe
movable arm
pipe clamping
small excavator
clamping method
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Pending
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CN201310730261.4A
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English (en)
Inventor
巫锦辉
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Liuzhou Zhengling Group Co Ltd
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Liuzhou Zhengling Group Co Ltd
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Publication date
Application filed by Liuzhou Zhengling Group Co Ltd filed Critical Liuzhou Zhengling Group Co Ltd
Priority to CN201310730261.4A priority Critical patent/CN103741739A/zh
Publication of CN103741739A publication Critical patent/CN103741739A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种小型挖掘机动臂钢管的夹紧方法，该方法为：在小型挖掘机动臂的每根钢管上均套装一橡胶套。本发明提供的方法，通过在钢管上套装橡胶套，由于橡胶套富有压缩弹性，因而在大直径的钢管被夹紧时，小直径的钢管同样能够被夹紧。

Description

一种小型挖掘机动臂钢管的夹紧方法
技术领域
本发明涉及一种小型挖掘机动臂钢管的夹紧方法。
背景技术
因小型挖掘机的动臂有六根钢管，且这六根钢管同用一个管夹，钢管直径存在大小不一的情况，且管夹为钢板制成，钢性强，当大直径的钢管被夹紧后，小直径的钢管无法被夹紧。
发明内容
本发明要解决的技术问题是克服现有技术的缺陷，提供一种小型挖掘机动臂钢管的夹紧方法。
为了解决上述技术问题，本发明提供了如下的技术方案：
本发明一种小型挖掘机动臂钢管的夹紧方法，该方法为：在小型挖掘机动臂的每根钢管上均套装一橡胶套。
本发明所达到的有益效果是：
本发明提供的方法，通过在钢管上套装橡胶套，由于橡胶套富有压缩弹性，因而在大直径的钢管被夹紧时，小直径的钢管同样能够被夹紧。
具体实施方式
以下对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
本发明一种小型挖掘机动臂钢管的夹紧方法，该方法为：在小型挖掘机动臂的每根钢管上均套装一橡胶套。
本发明提供的方法，通过在钢管上套装橡胶套，由于橡胶套富有压缩弹性，因而在大直径的钢管被夹紧时，小直径的钢管同样能够被夹紧。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (1)

1.一种小型挖掘机动臂钢管的夹紧方法，其特征在于，在小型挖掘机动臂的每根钢管上均套装一橡胶套。
CN201310730261.4A 2013-12-26 2013-12-26 一种小型挖掘机动臂钢管的夹紧方法 Pending CN103741739A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310730261.4A CN103741739A (zh) 2013-12-26 2013-12-26 一种小型挖掘机动臂钢管的夹紧方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310730261.4A CN103741739A (zh) 2013-12-26 2013-12-26 一种小型挖掘机动臂钢管的夹紧方法

Publications (1)

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CN103741739A true CN103741739A (zh) 2014-04-23

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CN201310730261.4A Pending CN103741739A (zh) 2013-12-26 2013-12-26 一种小型挖掘机动臂钢管的夹紧方法

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705305A (en) * 1984-06-22 1987-11-10 Ghaly Azmy W Coupling and clamping device
CN202144049U (zh) * 2011-06-14 2012-02-15 湖州高林不锈钢管制造有限公司 一种钢管用的无损伤夹具
CN202326550U (zh) * 2011-01-06 2012-07-11 周立新 紧固装置以及紧固装置安装与拆卸装置
CN202900862U (zh) * 2012-10-16 2013-04-24 天津市鹤鼎工贸有限公司 固定卡箍
JP2013204365A (ja) * 2012-03-29 2013-10-07 Kobelco Contstruction Machinery Ltd 作業機械

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705305A (en) * 1984-06-22 1987-11-10 Ghaly Azmy W Coupling and clamping device
CN202326550U (zh) * 2011-01-06 2012-07-11 周立新 紧固装置以及紧固装置安装与拆卸装置
CN202144049U (zh) * 2011-06-14 2012-02-15 湖州高林不锈钢管制造有限公司 一种钢管用的无损伤夹具
JP2013204365A (ja) * 2012-03-29 2013-10-07 Kobelco Contstruction Machinery Ltd 作業機械
CN202900862U (zh) * 2012-10-16 2013-04-24 天津市鹤鼎工贸有限公司 固定卡箍

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