CN202910521U - 一种防止焊渣渗入螺母孔的焊接夹具机构 - Google Patents

一种防止焊渣渗入螺母孔的焊接夹具机构 Download PDF

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CN202910521U
CN202910521U CN 201220660875 CN201220660875U CN202910521U CN 202910521 U CN202910521 U CN 202910521U CN 201220660875 CN201220660875 CN 201220660875 CN 201220660875 U CN201220660875 U CN 201220660875U CN 202910521 U CN202910521 U CN 202910521U
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nut
welding slag
clamp mechanism
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CN 201220660875
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邱伟林
唐蔚倩
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Hainan Yulong Machinery Technology Co ltd
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HAINAN YULONG AUTOMOBILE PARTS CO Ltd
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Abstract

本实用新型公开了一种防止焊渣渗入螺母孔的焊接夹具机构,包括底座(1),其特征在于:所述底座(1)上设有防焊渣定位销(2),所述防焊渣定位销(2)的直径与焊接螺母的螺孔相吻合。本实用新型结构简单、焊接方便,有效防止螺母焊接不良品的发生,降低返修成本,提高综合生产效率。

Description

一种防止焊渣渗入螺母孔的焊接夹具机构
技术领域
本实用新型属于工装设备领域,具体为一种防止焊渣渗入螺母孔的焊接夹具机构,应用于汽车焊接螺母的CO2保护焊。  
背景技术
目前,对部分焊接强度要求较高的汽车安全件焊接螺母,为了确保其焊接强度通常在固定式点焊机上实施螺母凸焊后再通过增加一道CO2保护焊,然而增加的一道CO2保护焊很容易造成焊丝飞溅焊渣渗入焊接螺母孔内,导致螺母焊接不良品的发生,增加螺母焊接后用丝攻返修的成本,降低生产作业效率。 
发明内容
为了克服以上技术存在的不足,本实用新型旨在提供一种防止焊渣渗入螺母孔的焊接夹具机构。 
本实用新型采用的技术方案是:一种防止焊渣渗入螺母孔的焊接夹具机构,包括底座,其特征在于:所述底座上设有防焊渣定位销,所述防焊渣定位销的直径与焊接螺母的螺孔相吻合。 
本实用新型的有益效果是:结构简单、焊接方便,有效防止螺母焊接不良品的发生,降低返修成本,提高综合生产效率。 
附图说明
为了详细说明本实用新型的技术内容、构造特征,以下结合实施方式并结合附图作进一步说明。 
图1是本实用新型的结构示意图; 
图2是图1应用于工装的结构示意图; 
图3是图2的俯视结构示意图; 
图4是图2的局部放大示意图。 
图中所示:1.底座,2.防焊渣定位销,3.带焊接螺母钣件,4.CO2焊点,5.焊接螺母。 
具体实施方式
如图1、图2、图3和图4所示,一种防止焊渣渗入螺母孔的焊接夹具机构,包括底座1。所述底座1上设有防焊渣定位销2,所述防焊渣定位销2的直径与焊接螺母5的螺孔相吻合。所述防焊渣定位销2的直径根据焊接螺母5规格确定,其在底座1的布置间距根据带焊接螺母钣件3的尺寸大小确定。多个钣件标准件套入防焊渣定位销2,实施焊接,避免焊渣渗入焊接螺母5的螺孔。根据本实用新型防焊渣定位销2的实际数量,将相应数量的带焊接螺母钣件3套入防焊渣定位销2,之后开始CO2焊接,依顺序将带焊接螺母钣件3取出工装,作业完成。 

Claims (1)

1.一种防止焊渣渗入螺母孔的焊接夹具机构,包括底座(1),其特征在于:所述底座(1)上设有防焊渣定位销(2),所述防焊渣定位销(2)的直径与焊接螺母的螺孔相吻合。
CN 201220660875 2012-12-05 2012-12-05 一种防止焊渣渗入螺母孔的焊接夹具机构 Expired - Lifetime CN202910521U (zh)

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CN 201220660875 CN202910521U (zh) 2012-12-05 2012-12-05 一种防止焊渣渗入螺母孔的焊接夹具机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220660875 CN202910521U (zh) 2012-12-05 2012-12-05 一种防止焊渣渗入螺母孔的焊接夹具机构

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CN202910521U true CN202910521U (zh) 2013-05-01

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CP03 Change of name, title or address
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Address after: 570000 No. 3 Lingbei Road, Shiziling Industrial Park, Haikou National High-tech Zone, Hainan Province

Patentee after: HAINAN YULONG MACHINERY TECHNOLOGY Co.,Ltd.

Address before: 570206 No. 39 Jinken Road, Haikou City, Hainan Province

Patentee before: HAINAN YULONG AUTOMOBILE PARTS Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130501