CN102327953A - 钢板弹簧卷耳切头分体式r模具 - Google Patents

钢板弹簧卷耳切头分体式r模具 Download PDF

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Publication number
CN102327953A
CN102327953A CN201110313496A CN201110313496A CN102327953A CN 102327953 A CN102327953 A CN 102327953A CN 201110313496 A CN201110313496 A CN 201110313496A CN 201110313496 A CN201110313496 A CN 201110313496A CN 102327953 A CN102327953 A CN 102327953A
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mould
shaped die
split type
plate spring
cropping
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宋驻为
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HANSON BASED AUTOMOTIVE PARTS CO Ltd ZHUCHENG
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HANSON BASED AUTOMOTIVE PARTS CO Ltd ZHUCHENG
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Priority to CN201110313496A priority Critical patent/CN102327953A/zh
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Abstract

本发明公开了一种钢板弹簧卷耳切头分体式R模具,其特征在于,在基座的一侧中间部位设有设备连接孔,R模连接槽设在基座的另一侧上端,在R模连接槽上设有两R模连接孔,在R形模的两端设有两基座连接孔,通过以上设置,本发明可实现对汽车板簧的卷耳,在磨损后,只需更换R形模,节省了模具制造成本。

Description

钢板弹簧卷耳切头分体式R模具
技术领域
    本发明涉及一种汽车钢板弹簧卷耳切头分体式R模具。
背景技术
板簧在卷耳时需用到切头R模,以前的结构是整体式的,在更换时需要将设备局部全部拆开,然后才能进行更换,占用时间很长。该模具因属于易磨损部位,选用硬度较高材质的材料,成本很高,同时因工作频次很高,所以需经常更换,提高了产品成本。
发明内容
    本发明的目的是提供一种钢板弹簧卷耳切头分体式R模具。
为了实现上述目的,本发明在基座的一侧中间部位设有设备连接孔,R模连接槽设在基座的另一侧上端,在R模连接槽上设有两R模连接孔,R模连接槽与R形模的底面形状相吻合,在R形模的两端设有两基座连接孔,两基座连接孔与两R模连接孔相对应。
通过以上设置,将本发明的R形模通过R模连接孔和基座连接孔用螺栓紧固在一起,再通过设备连接孔与压机的上冲头联接,并与下模配合,可实现对汽车板簧的卷耳。本发明在磨损后,只需更换R形模,节省了模具制造成本。
附图说明
现结合附图对本发明做进一步说明。
图1为本发明基座的结构立体图。
图2为本发明R形模的结构立体图。
图中:1、基座,    2、设备连接孔,   3、R模连接槽 , 4、R模连接孔,   5、R形模,6、基座连接孔。
具体实施方式
如图1、2所示,本发明在基座1的一侧中间部位设有设备连接孔2,R模连接槽3设在基座1的另一侧上端,在R模连接槽3上设有两R模连接孔4,R模连接槽3与R形模5的底面形状相吻合,在R形模5的两端设有两基座连接孔6,两基座连接孔6与两R模连接孔4相对应。通过以上设置,将本发明的R形模5通过R模连接孔4和基座连接孔6用螺栓紧固在一起,再通过设备连接孔2与压机的上冲头联接,并与下模配合,可实现对汽车板簧的卷耳。

Claims (1)

1.钢板弹簧卷耳切头分体式R模具,其特征在于:在基座的一侧中间部位设有设备连接孔,R模连接槽设在基座的另一侧上端,在R模连接槽上设有两R模连接孔,R模连接槽与R形模的底面形状相吻合,在R形模的两端设有两基座连接孔,两基座连接孔与两R模连接孔相对应。
CN201110313496A 2011-10-15 2011-10-15 钢板弹簧卷耳切头分体式r模具 Pending CN102327953A (zh)

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CN201110313496A CN102327953A (zh) 2011-10-15 2011-10-15 钢板弹簧卷耳切头分体式r模具

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CN102327953A true CN102327953A (zh) 2012-01-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104249102A (zh) * 2013-06-25 2014-12-31 富奥辽宁汽车弹簧有限公司 卷耳机夹爪

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104249102A (zh) * 2013-06-25 2014-12-31 富奥辽宁汽车弹簧有限公司 卷耳机夹爪

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Application publication date: 20120125