CN202963214U - 载重汽车桥壳与后桥盖为一体的内胀成型模具 - Google Patents

载重汽车桥壳与后桥盖为一体的内胀成型模具 Download PDF

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Publication number
CN202963214U
CN202963214U CN 201220639566 CN201220639566U CN202963214U CN 202963214 U CN202963214 U CN 202963214U CN 201220639566 CN201220639566 CN 201220639566 CN 201220639566 U CN201220639566 U CN 201220639566U CN 202963214 U CN202963214 U CN 202963214U
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China
Prior art keywords
extrusion die
lorry
interior
integrated
rear axle
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Expired - Lifetime
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CN 201220639566
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Inventor
闫永东
朱伟成
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JILIN AXLE AUTOMOTIVE PARTS CO LTD
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JILIN AXLE AUTOMOTIVE PARTS CO LTD
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Abstract

本实用新型涉及一种载重汽车桥壳与后桥盖为一体的内胀成型模具,由外形靠模、内挤压模和外挤压模组成;其特征在于:内挤压模和外挤压模挤胀配合,内挤压模设有后桥盖成型模和外轮廓成型模,外形靠模与底板相连接,外挤压模与侧缸相连。其构造简明,操作方便,节省材料,提高原材料的利用率。

Description

载重汽车桥壳与后桥盖为一体的内胀成型模具
技术领域
本实用新型涉及一种载重汽车桥壳与后桥盖为一体的内胀成型模具,属于汽车桥壳加工技术领域。
背景技术
目前的汽车内胀桥壳多采用铸造成型或热胀成型,均不带后桥盖,只能单件加工,两件再重新焊接,在加工过程中造成不必要的人力和物力的浪费。
发明内容
本实用新型的目的在于提供一种载重汽车桥壳与后桥盖为一体的内胀成型模具,其构造简明,操作方便,节省材料,提高原材料的利用率。
本实用新型的技术方案是这样实现的:载重汽车桥壳与后桥盖为一体的内胀成型模具,由外形靠模、内挤压模和外挤压模组成;其特征在于:内挤压模和外挤压模挤胀配合,内挤压模设有后桥盖成型模和外轮廓成型模,外形靠模与底板相连接,外挤压模与侧缸相连。
本实用新型的积极效果是,构造简明,操作方便,节省材料,提高原材料的利用率,减轻重量,节能减排。
附图说明
图1为本实用新型的结构示意图。
图2为本实用新型的侧面图。
具体实施方式
下面结合附图对本实用新型做进一步的描述:载重汽车桥壳与后桥盖为一体的内胀成型模具,由外形靠模3、内挤压模1和外挤压模4组成;其特征在于:内挤压模1和外挤压模4挤胀配合,内挤压模1设有后桥盖成型模5和外轮廓成型模6,外形靠模3与底板相连接,外挤压模4与侧缸相连。
工作时将异型管2放入外形靠模3中,然后再将内挤压模1装入异型管2的开口处内,开启侧缸使其对外挤压模4和内挤压模1(外轮廓成型模5和后桥盖成型模6)的模块施压受力,通过挤胀可达到图纸工艺尺寸要求。

Claims (1)

1.载重汽车桥壳与后桥盖为一体的内胀成型模具,由外形靠模、内挤压模和外挤压模组成;其特征在于:内挤压模和外挤压模挤胀配合,内挤压模设有后桥盖成型模和外轮廓成型模,外形靠模与底板相连接,外挤压模与侧缸相连。
CN 201220639566 2012-11-28 2012-11-28 载重汽车桥壳与后桥盖为一体的内胀成型模具 Expired - Lifetime CN202963214U (zh)

Priority Applications (1)

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CN 201220639566 CN202963214U (zh) 2012-11-28 2012-11-28 载重汽车桥壳与后桥盖为一体的内胀成型模具

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Application Number Priority Date Filing Date Title
CN 201220639566 CN202963214U (zh) 2012-11-28 2012-11-28 载重汽车桥壳与后桥盖为一体的内胀成型模具

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CN202963214U true CN202963214U (zh) 2013-06-05

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CN 201220639566 Expired - Lifetime CN202963214U (zh) 2012-11-28 2012-11-28 载重汽车桥壳与后桥盖为一体的内胀成型模具

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111745355A (zh) * 2020-06-16 2020-10-09 丁海英 一体车桥桥身加工工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111745355A (zh) * 2020-06-16 2020-10-09 丁海英 一体车桥桥身加工工艺

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