CN202455735U - 镐形尖锹 - Google Patents

镐形尖锹 Download PDF

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Publication number
CN202455735U
CN202455735U CN2012200943098U CN201220094309U CN202455735U CN 202455735 U CN202455735 U CN 202455735U CN 2012200943098 U CN2012200943098 U CN 2012200943098U CN 201220094309 U CN201220094309 U CN 201220094309U CN 202455735 U CN202455735 U CN 202455735U
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CN2012200943098U
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宿革震
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TANGSHAN YANNAN SHOVEL-MAKING Co Ltd
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TANGSHAN YANNAN SHOVEL-MAKING Co Ltd
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Abstract

一种镐形尖锹,包括一体成型的锹身、锹鼻梁和锹裤,锹裤上带有冲压成型的装配孔,所述锹裤与水平面的逆时针夹角为110°-120°。锹身与锹裤之间的成型夹角小于90°。锹身前端设置有与其为一体的锋利刃口。本实用新型公开的这种镐形尖锹结构简单,拉伸强度大,同时具备刨、掘、捯等功能,设计的锹裤与水平面的夹角适合作业者刨掘施力,提高了尖锹整体的使用寿命,使用功能多,适用面广。

Description

镐形尖锹
技术领域
本实用新型涉及一种手工具,特别是一种外形呈镐状的镐形尖锹。 
背景技术
目前常用的工具锹,其主要具有铲挖、平整地面的功能,生产工艺大多数采取锹裤与水平面的逆时针夹角小于90度,即锹身与锹裤的成型角度大于于90度的生产方式,当组装好柄后,只能做为铲挖工具,起不到刨掘功效,使用功能单一,适用面小。 
实用新型内容
本实用新型是针对现有尖锹使用功能单一的缺陷,提供一种结构简单,外形呈镐状且具备刨、掘、捯等功能的镐形尖锹。 
实现上述目的采用以下技术方案:一种镐形尖锹,包括一体成型的锹身、锹鼻梁和锹裤,锹裤上带有冲压成型的装配孔,所述锹裤与水平面的逆时针夹角为110°-120°。 
锹身与锹裤之间的成型夹角小于90度。 
锹身前端设置有与其为一体的锋利刃口。 
与传统尖锹相比,本实用新型公开的这种镐形尖锹结构简单,拉伸强度大,同时具备刨、掘、捯等功能,设计的锹裤与水平面的夹角适合作业者刨掘施力,提高了尖锹整体的使用寿命,使用功能多,适用面广。 
附图说明
图1为本实用新型的主视图。 
图2为图1的俯视图。 
图中:锹身1,锹鼻梁2,锹裤3,刃口4,装配孔5。 
具体实施方式
下面结合附图对本实用新型做进一步说明。 
参见附图1-2,本实用新型所公开的这种尖锹的外形呈镐状,故称为镐形尖锹。尖锹的制作材质为铁、钢等其他常用材质。 
这种镐形尖锹,包括一体成型的锹身1、锹鼻梁2和锹裤3,锹裤3上带有冲压成型的装配孔5,锹裤3与水平面的逆时针夹角为110°-120°。即锹身1与锹裤3之间的成型夹角小于90°,使得其外形为镐状。该夹角角度设计适合作业者刨掘施力,能够有效延长尖锹的使用寿命。 
锹身1前端设置有与其为一体的锋利刃口4,以增强铁锨的锋利度,很容易就能切入物体。 
本实施例以铁锹为例,其加工工艺是:锹身与锹鼻梁一体成型,在成型前按事先设计好的位置及尺寸冲出装配孔,目的是确保组装时手柄的牢固性;再加热到一定温度,经过两次压制成型,两次成型的目的是为了确保材料在弯曲是能够适应本身的拉伸强度,使鼻梁与锹身圆滑过渡,避免了锹身与锹裤在大角度一次成型时鼻梁处挤压堆起而形成凸山状,确保其外部形状的光滑度;再把裤部卷起呈圆型,用卷裤模具把裤部卷成圆形,在装配木柄时能顺应圆柄直径,稳固牢靠,防止松动;再经过药液等温淬火,进一步增强了铁锨的强度和硬度,设计的成型角度正好适合作业者刨掘施力,极大地提高了铁锨的使用寿命。 

Claims (3)

1.一种镐形尖锹,包括一体成型的锹身、锹鼻梁和锹裤,锹裤上带有冲压成型的装配孔,其特征在于,所述锹裤与水平面的逆时针夹角为110°-120°。
2.根据权利要求1所述的镐形尖锹,其特征在于,所述锹身与锹裤之间的成型夹角小于90度。
3.根据权利要求1所述的镐形尖锹,其特征在于,锹身前端设置有与其为一体的锋利刃口。
CN2012200943098U 2012-03-14 2012-03-14 镐形尖锹 Expired - Fee Related CN202455735U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108990430A (zh) * 2017-06-06 2018-12-14 张柳世 一种窄行距农作物中耕培土的锄头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108990430A (zh) * 2017-06-06 2018-12-14 张柳世 一种窄行距农作物中耕培土的锄头

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