CN202683965U - 斗齿模具 - Google Patents

斗齿模具 Download PDF

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Publication number
CN202683965U
CN202683965U CN 201220248062 CN201220248062U CN202683965U CN 202683965 U CN202683965 U CN 202683965U CN 201220248062 CN201220248062 CN 201220248062 CN 201220248062 U CN201220248062 U CN 201220248062U CN 202683965 U CN202683965 U CN 202683965U
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China
Prior art keywords
bucket tooth
mould
cavities
die
lower mould
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Expired - Fee Related
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CN 201220248062
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English (en)
Inventor
刘旭超
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Anhui Ningguo Huada Wear-Resistant Materials Co Ltd
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Anhui Ningguo Huada Wear-Resistant Materials Co Ltd
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Priority to CN 201220248062 priority Critical patent/CN202683965U/zh
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Publication of CN202683965U publication Critical patent/CN202683965U/zh
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Abstract

本实用新型公开了一种斗齿模具,包括上模和下模,所述上、下模的表面设有多个互相配合的斗齿型腔,所述上模的斗齿型腔之间设有多个浇道,所述多个型腔之间通过流道联通,所述相邻两型腔之间设有流道,所述上模的顶部设有浇注口,所述上、下模的左、右侧壁上设有抬杠和定位销。本实用新型大大提高了劳动生产率,降低了企业的生产成本,操作简单。

Description

斗齿模具
技术领域
本实用新型涉及一种斗齿的浇注模具,具体是一种斗齿模具。
背景技术
铸造工艺涉及金属零件的铸造成型,包括制模、型砂制备、芯型制作、芯型成形、合模等步骤,制成的模型为金属模型,型砂制备中所用的原料是覆膜砂,成形强度高,流动性好,能够制造形状复杂的砂芯,砂芯表面质量好,其溃散性好,铸件容易清理。
现有的技术中,存在斗齿的加工模具结构复杂,加工效率不高等缺陷。
实用新型内容
    本实用新型提供一种结构简单、尺寸精确、模具生产出的砂模可直接浇铸产品,大大提高了劳动生产率,降低了企业的生产成本,操作简单的斗齿模具。
本实用新型解决技术问题提供如下方案:
一种斗齿模具,包括上模和下模,其特征在于:所述上、下模的表面设有多个互相配合的斗齿型腔,所述上模的斗齿型腔之间设有多个浇道,所述多个型腔之间通过流道联通,所述相邻两型腔之间设有流道,所述上模的顶部设有浇注口。
所述上、下模的左、右侧壁上设有抬杠和定位销。
本实用新型的模具,在浇注时承压力大,填充力强,产量及成品率高,在保证质量的同时生产成本也有所下降,能够承担高精度小型铸件的大批量生产。 
附图说明
图1为本实用新型上模的结构示意图。
图2为本实用新型下模的结构示意图。
具体实施方式
参见附图,一种斗齿模具,包括上模1和下模2,所述上、下模1、2的表面设有多个互相配合的斗齿型腔3,所述上模1的斗齿型腔之间设有多个浇道8,所述多个型腔3之间通过流道4联通,所述相邻两型腔3之间设有流道4,所述上模1的顶部设有浇注口5,所述上、下模1、2的左、右侧壁上设有抬杠6和定位销7。

Claims (2)

1.一种斗齿模具,包括上模和下模,其特征在于:所述上、下模的表面设有多个互相配合的斗齿型腔,所述上模的斗齿型腔之间设有多个浇道,所述多个型腔之间通过流道联通,所述相邻两型腔之间设有流道,所述上模的顶部设有浇注口。
2.根据权利要求1所述斗齿模具,其特征在于:所述上、下模的左、右侧壁上设有抬杠和定位销。
CN 201220248062 2012-05-29 2012-05-29 斗齿模具 Expired - Fee Related CN202683965U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220248062 CN202683965U (zh) 2012-05-29 2012-05-29 斗齿模具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220248062 CN202683965U (zh) 2012-05-29 2012-05-29 斗齿模具

Publications (1)

Publication Number Publication Date
CN202683965U true CN202683965U (zh) 2013-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220248062 Expired - Fee Related CN202683965U (zh) 2012-05-29 2012-05-29 斗齿模具

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CN (1) CN202683965U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831398A (zh) * 2014-02-19 2014-06-04 安徽省宁国市华达耐磨材料有限公司 一种铸造模

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831398A (zh) * 2014-02-19 2014-06-04 安徽省宁国市华达耐磨材料有限公司 一种铸造模

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Termination date: 20170529