CN202655947U - 一种螺母攻丝用夹持工装 - Google Patents

一种螺母攻丝用夹持工装 Download PDF

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Publication number
CN202655947U
CN202655947U CN 201220358424 CN201220358424U CN202655947U CN 202655947 U CN202655947 U CN 202655947U CN 201220358424 CN201220358424 CN 201220358424 CN 201220358424 U CN201220358424 U CN 201220358424U CN 202655947 U CN202655947 U CN 202655947U
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China
Prior art keywords
nut
clamp tool
dodecagonal
shell
tapping
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Expired - Fee Related
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CN 201220358424
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English (en)
Inventor
杨鑫
杨永
冉杰
余绍伟
祁中强
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Guizhou Aerospace Precision Products Co Ltd
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Guizhou Aerospace Precision Products Co Ltd
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Priority to CN 201220358424 priority Critical patent/CN202655947U/zh
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Abstract

本实用新型公开了一种螺母攻丝用夹持工装。它包括外壳,在外壳的内孔里设有内十二角面,在内十二角面一侧设有尼龙圈。本实用新型结构简单,一次制作成型后可反复使用,并且可放入十二角的螺母或六角面的螺母,制作成本较低。尼龙圈与内十二角面紧密配合,防止螺母在攻丝过程中由于产生的轴向力而移动、掉落,避免了重复装夹产品,减少了工作量,推广价值较好。

Description

一种螺母攻丝用夹持工装
技术领域
本实用新型属于工业加工技术领域,特别是一种螺母攻丝用夹持工装。
背景技术
随着工业化程度与日剧增,螺母的应用前景广阔,然而螺母的攻丝工序成形较慢,攻丝过程中螺母易掉落,需要重复装夹六角面,装夹的工作量较大。
发明内容
本实用新型要解决的技术问题是:提供一种结构简单、制造成本较低、操作使用方便,可减少工作量的螺母攻丝用夹持工装,以克服现有技术的不足。
本实用新型是这样实现的:它包括外壳1,在外壳1的内孔里设有内十二角面2,在内十二角面2一侧设有尼龙圈3。
由于采用了上述技术方案,与现有技术比较,本实用新型结构简单,一次制作成型后可反复使用,并且可放入十二角的螺母或六角面的螺母,制作成本较低。尼龙圈与内十二角面紧密配合,防止螺母在攻丝过程中由于产生的轴向力而移动、掉落,避免了重复装夹产品,减少了工作量,推广价值较好。
附图说明:
图1是本实用新型的结构示意图;
图2是本实用新型的俯视图;
图3是本实用新型工作时的结构示意图;
附图的标记为:1-外壳,2-内十二角面,3-尼龙圈。
具体实施方式:
本实用新型的实施例:本实用新型的结构如图1、图2所示,它包括现有市售的夹持工装的外壳1,在外壳1的内孔里制作内十二角面2,在内十二角面2一侧装配上尼龙圈3。

Claims (1)

1.一种螺母攻丝用夹持工装,包括外壳(1),其特征在于:在外壳(1)的内孔里设有内十二角面(2),在内十二角面(2)一侧设有尼龙圈(3)。
CN 201220358424 2012-07-24 2012-07-24 一种螺母攻丝用夹持工装 Expired - Fee Related CN202655947U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220358424 CN202655947U (zh) 2012-07-24 2012-07-24 一种螺母攻丝用夹持工装

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220358424 CN202655947U (zh) 2012-07-24 2012-07-24 一种螺母攻丝用夹持工装

Publications (1)

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CN202655947U true CN202655947U (zh) 2013-01-09

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CN (1) CN202655947U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104400469A (zh) * 2014-12-11 2015-03-11 中国航空工业标准件制造有限责任公司 薄壁六角自锁螺母加工的夹持装置
CN104985577A (zh) * 2015-06-09 2015-10-21 国家电网公司 电力维修用钳工工具箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104400469A (zh) * 2014-12-11 2015-03-11 中国航空工业标准件制造有限责任公司 薄壁六角自锁螺母加工的夹持装置
CN104985577A (zh) * 2015-06-09 2015-10-21 国家电网公司 电力维修用钳工工具箱

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

Granted publication date: 20130109

Termination date: 20140724

EXPY Termination of patent right or utility model