CN201574409U - 耐折型钢锹 - Google Patents

耐折型钢锹 Download PDF

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Publication number
CN201574409U
CN201574409U CN2009202664247U CN200920266424U CN201574409U CN 201574409 U CN201574409 U CN 201574409U CN 2009202664247 U CN2009202664247 U CN 2009202664247U CN 200920266424 U CN200920266424 U CN 200920266424U CN 201574409 U CN201574409 U CN 201574409U
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spade
trousers
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type steel
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李宝根
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Abstract

本实用新型涉及一种钢锹,特别是一种耐折型钢锹。它包括锹板和与该锹板呈一体结构的锹裤,所述锹裤上设有以冲压方式压制成型的加强筋。与现有技术相比,本实用新型所述的钢锹在受力最大的锹裤位置进行加固,大大提高了锹裤的抗弯折强度,使得锹裤不易弯折,更不易断裂,延长了钢锹的使用寿命。

Description

耐折型钢锹
技术领域
本实用新型涉及一种钢锹,特别是一种耐折型钢锹。
背景技术
传统的钢锹,其锹裤为与锹板一体的锥筒状结构,在使用时,锹裤与锹板连接处作为一受力支点,受力最大,特别是在挖掘硬料时,由于长时间的弯折作用,经常会导致锹裤发生弯折变形,久而久之会发生锹裤折断的现象。
实用新型内容
本实用新型是针对现有技术的不足,提供一种结构简单,耐弯折的耐折型钢锹。
实现上述目的采用的技术方案是:一种耐折型钢锹,包括锹板和与该锹板呈一体结构的锹裤,所述锹裤上设有以冲压方式压制成型的加强筋。
与现有技术相比,本实用新型所述的钢锹在受力最大的锹裤位置进行加固,大大提高了锹裤的抗弯折强度,使锹裤不易弯折,更不易断裂,延长了钢锹的使用寿命。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
下面结合附图和实施例对本实用新型做进一步介绍。
参见附图1,本实施例中,这种耐折型钢锹,它的锹板3和锹裤1呈一体结构。锹裤1上设有以冲压方式压制成型的加强筋2。该加强筋2设置在锹裤1和锹板3连接处,且加强筋2为纵向凹槽结构,为使该加强筋3受力均匀,凹槽的边缘与锹裤1之间为圆弧过渡,根据实际需要,也可将加强筋2制作成凸起结构。

Claims (2)

1.一种耐折型钢锹,包括锹板和与该锹板呈一体结构的锹裤,其特征在于,所述锹裤上设有以冲压方式压制成型的加强筋。
2.根据权利要求1所述的耐折型钢锹,其特征在于,所述加强筋为纵向凹槽或凸起。
CN2009202664247U 2009-11-06 2009-11-06 耐折型钢锹 Expired - Fee Related CN201574409U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202664247U CN201574409U (zh) 2009-11-06 2009-11-06 耐折型钢锹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202664247U CN201574409U (zh) 2009-11-06 2009-11-06 耐折型钢锹

Publications (1)

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CN201574409U true CN201574409U (zh) 2010-09-08

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CN2009202664247U Expired - Fee Related CN201574409U (zh) 2009-11-06 2009-11-06 耐折型钢锹

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CN (1) CN201574409U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615479A (zh) * 2012-03-26 2012-08-01 唐山市燕南制锹有限公司 管状工具手柄压弯扁切圆尖的加工工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615479A (zh) * 2012-03-26 2012-08-01 唐山市燕南制锹有限公司 管状工具手柄压弯扁切圆尖的加工工艺

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

Granted publication date: 20100908

Termination date: 20171106

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