CN204976041U - 一种螺栓夹具 - Google Patents

一种螺栓夹具 Download PDF

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Publication number
CN204976041U
CN204976041U CN201520429817.0U CN201520429817U CN204976041U CN 204976041 U CN204976041 U CN 204976041U CN 201520429817 U CN201520429817 U CN 201520429817U CN 204976041 U CN204976041 U CN 204976041U
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China
Prior art keywords
workpiece
chuck
axle
anchor clamps
utility
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Expired - Fee Related
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CN201520429817.0U
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English (en)
Inventor
庞玉静
杨井华
史庆春
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NANJING AGRICULTURAL UNIVERSITY GUANYUN MODERN AGRICULTURAL EQUIPMENT RESEARCH INSTITUTE
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NANJING AGRICULTURAL UNIVERSITY GUANYUN MODERN AGRICULTURAL EQUIPMENT RESEARCH INSTITUTE
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Priority to CN201520429817.0U priority Critical patent/CN204976041U/zh
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Abstract

一种螺栓夹具,是由工件(1)、六方螺母(2)、心轴(3)、卡盘(4)组成,其特征在于:所述的心轴(3)安装于卡盘(4)内,所述的六方螺母(2)安装于心轴(3)的螺杆上,所述的工件(1)安装于六方螺母(2)右边的内螺纹上。本申请结构简单、操作方便、成本低、安全可靠。

Description

一种螺栓夹具
技术领域
本实用新型涉及一种螺栓夹具,属于机械加工技术领域。
背景技术
在车削加工中,常遇到一端是加工好的螺纹,另一端需要再加工的工件,如果采用螺纹定位夹紧,车削另一端,在切削力的作用下,车削完后,工件不好卸下,因此设计一种螺栓夹具非常必要。
发明内容
为解决上述问题,本实用新型的目的正是为了解决上述现有技术的不足,本实用新型的目的在于提供一种螺栓夹具。
为解决上述问题,本实用新型是通过以下技术方案实现的:一种螺栓夹具,是由工件1、六方螺母2、心轴3、卡盘4组成,其特征在于:所述的心轴3安装于卡盘4内,所述的六方螺母2安装于心轴3的螺杆上,所述的工件1安装于六方螺母2右边的内螺纹上。工作时只要将已加工好一端螺纹的工件1拧入六方螺母2的右边内螺纹孔内并使工件1的左端面与心轴3的右端面接触,再用板手拧紧六方螺母2,即可夹紧工件1。
本实用新型的有益效果是:一种螺栓夹具,结构简单、操作方便、成本低、安全可靠等优点。
附图说明
图1是一种螺栓夹具结构示意图。
具体实施方式
如图1所示,一种螺栓夹具,是由工件1、六方螺母2、心轴3、卡盘4组成,其特征在于:所述的心轴3安装于卡盘4内,所述的六方螺母2安装于心轴3的螺杆上,所述的工件1安装于六方螺母2右边的内螺纹上。工作时只要将已加工好一端螺纹的工件1拧入六方螺母2的右边内螺纹孔内并使工件1的左端面与心轴3的右端面接触,再用板手拧紧六方螺母2,即可夹紧工件1。
以上已以较佳实施公开了本实用新型,然其并非用以限制本实用新型,凡采取等同替换或等效变换所获得的技术方案,均落在本实用新型的保护范围内。

Claims (1)

1.一种螺栓夹具,是由工件(1)、六方螺母(2)、心轴(3)、卡盘(4)组成,其特征在于:所述的心轴(3)安装于卡盘(4)内,所述的六方螺母(2)安装于心轴(3)的螺杆上,所述的工件(1)安装于六方螺母(2)右边的内螺纹上。
CN201520429817.0U 2015-06-23 2015-06-23 一种螺栓夹具 Expired - Fee Related CN204976041U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520429817.0U CN204976041U (zh) 2015-06-23 2015-06-23 一种螺栓夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520429817.0U CN204976041U (zh) 2015-06-23 2015-06-23 一种螺栓夹具

Publications (1)

Publication Number Publication Date
CN204976041U true CN204976041U (zh) 2016-01-20

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Family Applications (1)

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CN201520429817.0U Expired - Fee Related CN204976041U (zh) 2015-06-23 2015-06-23 一种螺栓夹具

Country Status (1)

Country Link
CN (1) CN204976041U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110802431A (zh) * 2019-09-20 2020-02-18 台州市聚海铜业有限公司 螺纹夹头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110802431A (zh) * 2019-09-20 2020-02-18 台州市聚海铜业有限公司 螺纹夹头

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160120

Termination date: 20160623

CF01 Termination of patent right due to non-payment of annual fee