CN202804727U - 一种下牵引杆加工工装 - Google Patents

一种下牵引杆加工工装 Download PDF

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Publication number
CN202804727U
CN202804727U CN 201220485283 CN201220485283U CN202804727U CN 202804727 U CN202804727 U CN 202804727U CN 201220485283 CN201220485283 CN 201220485283 CN 201220485283 U CN201220485283 U CN 201220485283U CN 202804727 U CN202804727 U CN 202804727U
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China
Prior art keywords
draw bar
lower draw
processing tool
double
work piece
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Expired - Fee Related
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CN 201220485283
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English (en)
Inventor
王逸之
刘吉科
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HUNAN CHANGMO MANUFACTURING Co Ltd
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HUNAN CHANGMO MANUFACTURING Co Ltd
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Priority to CN 201220485283 priority Critical patent/CN202804727U/zh
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Abstract

一种下牵引杆加工工装,包括支撑垫块、垫板、双头丝杆、定位芯轴、长压板、短压板,支撑垫块的上面安装有垫板,工件通过双头丝杆固定在垫板上,工件一头的底部与垫板之间固定有定位芯轴;长压板穿过双头丝杆并通过六角螺母与工件的中间部位压紧;短压板穿过双头丝杆并通过六角螺母与工件的两端压紧。本实用新型的优点是:通过使用本工装对下牵引杆进行加工,不仅大大的降低了工人的劳动强度,而且能够大大的提高产品的加工精度,满足客户对产品质量的要求,提高了企业的竞争力。

Description

一种下牵引杆加工工装
技术领域
本实用新型涉及机械加工技术领域,具体是一种下牵引杆加工工装。
背景技术
目前国内的动车中使用的下牵引杆都是机械加工完成的,一般机械加工企业加工下牵引杆是采用普通机械加工,没有专门的辅助加工的工装夹具,这样加工出来的产品精度不高,往往是不符合产品需求厂家的质量要求,造成客户资源的流失,并且普通加工的劳动强度很大,材料的浪费也相对较大,企业的发展十分困难。
实用新型内容
针对上述同类技术问题存在的不足,本实用新型的目的是提供一种下牵引杆加工工装。
本实用新型的技术方案是:一种下牵引杆加工工装,包括支撑垫块、垫板、双头丝杆、定位芯轴、长压板、短压板,其特征在于:支撑垫块的上面安装有垫板,工件通过双头丝杆固定在垫板上,工件一头的底部与垫板之间固定有定位芯轴;长压板穿过双头丝杆并通过六角螺母与工件的中间部位压紧;短压板穿过双头丝杆并通过六角螺母与工件的两端压紧。
本实用新型的优点是:通过使用本工装对下牵引杆进行加工,不仅大大的降低了工人的劳动强度,而且能够大大的提高产品的加工精度,满足客户对产品质量的要求,提高了企业的竞争力。
附图说明
图1为本实用新型的主视图。
图2为本实用新型的俯视图。
具体实施方式
现结合附图,对本实用新型的技术内容进行进一步描述。
如图1、2所示,支撑垫块1的上面安装有垫板2,工件通过双头丝杆3固定在垫板2上,工件一头的底部与垫板2之间固定有定位芯轴4;长压板5穿过双头丝杆3并通过六角螺母与工件的中间部位压紧;短压板6穿过双头丝杆3并通过六角螺母与工件的两端压紧。

Claims (1)

1.一种下牵引杆加工工装,包括支撑垫块(1)、垫板(2)、双头丝杆(3)、定位芯轴(4)、长压板(5)、短压板(6),其特征在于:支撑垫块(1)的上面安装有垫板(2),工件通过双头丝杆(3)固定在垫板(2)上,工件一头的底部与垫板(2)之间固定有定位芯轴(4);长压板(5)穿过双头丝杆(3)并通过六角螺母与工件的中间部位压紧;短压板(6)穿过双头丝杆(3)并通过六角螺母与工件的两端压紧。
CN 201220485283 2012-09-21 2012-09-21 一种下牵引杆加工工装 Expired - Fee Related CN202804727U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220485283 CN202804727U (zh) 2012-09-21 2012-09-21 一种下牵引杆加工工装

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220485283 CN202804727U (zh) 2012-09-21 2012-09-21 一种下牵引杆加工工装

Publications (1)

Publication Number Publication Date
CN202804727U true CN202804727U (zh) 2013-03-20

Family

ID=47863670

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CN 201220485283 Expired - Fee Related CN202804727U (zh) 2012-09-21 2012-09-21 一种下牵引杆加工工装

Country Status (1)

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CN (1) CN202804727U (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Processing tool for lower draw bar

Effective date of registration: 20141126

Granted publication date: 20130320

Pledgee: Changde Caixin technology Company limited by guarantee

Pledgor: Hunan Changmo Manufacturing Co., Ltd.

Registration number: 2014430000025

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20170921

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