CN202762837U - 一种改进的副车架前梁下片模具 - Google Patents

一种改进的副车架前梁下片模具 Download PDF

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Publication number
CN202762837U
CN202762837U CN 201220379591 CN201220379591U CN202762837U CN 202762837 U CN202762837 U CN 202762837U CN 201220379591 CN201220379591 CN 201220379591 CN 201220379591 U CN201220379591 U CN 201220379591U CN 202762837 U CN202762837 U CN 202762837U
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China
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mould
axle beam
sub frame
lower piece
beam lower
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Expired - Fee Related
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CN 201220379591
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English (en)
Inventor
万春明
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YANTAI HUIZHONG AUTOMOTIVE CHASSIS SYSTEMS CO Ltd
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YANTAI HUIZHONG AUTOMOTIVE CHASSIS SYSTEMS CO Ltd
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Priority to CN 201220379591 priority Critical patent/CN202762837U/zh
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Abstract

本实用新型涉及机械技术领域,具体地说是一种改进的副车架前梁下片模具。一种改进的副车架前梁下片模具,包括模具本体,其特征在于:模具的侧面与型面之间的距离为76.8mm。同现有技术相比,将凸模进行改进,间隙凸模与凹模组合时,两个模具之间的缝隙,防止生产出来的副车架前梁下片焊缝开裂。

Description

一种改进的副车架前梁下片模具
技术领域
本实用新型涉及机械技术领域,具体地说是一种改进的副车架前梁下片模具。
背景技术
传统制造副车架前梁下片是由凸模及凹模两个模具结合进行生产的,但由于凸模及凹模两个模具之间的间隙过大,导致生产出来的副车架前梁下片品质不高,有的甚至会开裂,严重影响生产效率及整车安全性。
发明内容
本实用新型为克服现有技术的不足,将凸模进行改进,间隙凸模与凹模组合时,两个模具之间的缝隙,防止生产出来的副车架前梁下片焊缝开裂。
为实现上述目的,设计一种改进的副车架前梁下片模具,包括模具本体,其特征在于:模具的侧面与型面之间的距离为76.8 mm。
本实用新型同现有技术相比,将凸模进行改进,间隙凸模与凹模组合时,两个模具之间的缝隙,防止生产出来的副车架前梁下片焊缝开裂。
附图说明
图1为本实用新型结构示意图。
图2为凸模结构示意图。
参见图2,1为侧面,2为型面。
具体实施方式
下面根据附图对本实用新型做进一步的说明。
如图1,图2所示,将原来侧面1与型面2之间的距离做一下改变,将型面2往外平推2.5mm,这样在将凸模与凹模将结合时,它们之间的间隙也会相应减小,生产出来的副车架前梁下片的品质也会上升,降低产品的报废率,提高生产效率。

Claims (1)

1.一种改进的副车架前梁下片模具,包括模具本体,其特征在于:模具的侧面(1)与型面(2)之间的距离为76.8mm。
CN 201220379591 2012-07-31 2012-07-31 一种改进的副车架前梁下片模具 Expired - Fee Related CN202762837U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220379591 CN202762837U (zh) 2012-07-31 2012-07-31 一种改进的副车架前梁下片模具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220379591 CN202762837U (zh) 2012-07-31 2012-07-31 一种改进的副车架前梁下片模具

Publications (1)

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CN202762837U true CN202762837U (zh) 2013-03-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103736843A (zh) * 2014-01-14 2014-04-23 马鞍山市蓝华机械制造有限公司 一种汽车前梁下板制作工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103736843A (zh) * 2014-01-14 2014-04-23 马鞍山市蓝华机械制造有限公司 一种汽车前梁下板制作工艺

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

Granted publication date: 20130306

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