CN202461687U - 涂层硬质合金圆锯片 - Google Patents

涂层硬质合金圆锯片 Download PDF

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Publication number
CN202461687U
CN202461687U CN2012200701652U CN201220070165U CN202461687U CN 202461687 U CN202461687 U CN 202461687U CN 2012200701652 U CN2012200701652 U CN 2012200701652U CN 201220070165 U CN201220070165 U CN 201220070165U CN 202461687 U CN202461687 U CN 202461687U
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China
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saw blade
hard alloy
circular saw
alloy circular
coated hard
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Expired - Fee Related
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CN2012200701652U
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陈志兴
杜长江
赵生林
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HEBEI XINGSHUO SAW CO Ltd
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HEBEI XINGSHUO SAW CO Ltd
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Abstract

本实用新型涉及一种锯片,特别是一种涂层硬质合金圆锯片。包括:锯片本体,刀头,所述锯片本体圆周边缘设置有锯齿,该锯齿上装有刀头,该刀头外表面设置有涂层。该锯片的刀头上喷涂一层TiN材料,这样可以明显的提高硬质合金圆锯片的使用寿命,提高锯切质量。

Description

涂层硬质合金圆锯片
技术领域
本实用新型涉及一种锯片,特别是一种涂层硬质合金圆锯片。 
背景技术
目前常规的硬质合金锯片在切割金属、木材等材料的过程中完全是由硬质合金刀头参与切割,因此硬质合金刀头很容易磨损,每隔一段时间就要进行修磨,如何提高硬质合金刀头的使用寿命直接关系到锯片的使用寿命。 
发明内容
本实用新型是针对现有技术中的不足,提供一种结构简单,强度高,使用寿命长的涂层硬质合金圆锯片。 
实现上述目的采用的技术方案是: 
一种涂层硬质合金圆锯片,包括:锯片本体,刀头,所述锯片本体圆周边缘设置有锯齿,该锯齿上装有刀头,该刀头外表面设置有涂层。
与现有技术相比,本实用新型的有益效果是: 
该锯片的刀头上喷涂一层TiN材料,这样可以明显的提高硬质合金圆锯片的使用寿命,提高锯切质量。
附图说明
图1为本实用新型结构示意图。 
图中:锯片本体1,锯齿2,刀头3,容屑槽4,中心孔5,传动孔6,工艺孔7。 
具体实施方式
下面结合附图和实施例对本实用新型作进一步说明。 
一种涂层硬质合金圆锯片,包括:锯片本体,刀头,所述锯片本体圆周边缘设置有锯齿,该锯齿上装有刀头,该刀头外表面设置有涂层。 
作为本实用新型的一种优选方案,所述涂层的材料主要为TiN。 
作为本实用新型的一种优选方案, 
本实用新型的工作原理简述如下:
该硬质合金圆锯片本体1是一个大而薄的金属圆盘,硬质合金圆锯片直径一般采用Φ150mm~Φ600mm。锯片体外圆周上分布有锯齿2,锯齿2的外圆周上焊接有硬质合金刀头3,锯齿2和刀头3的形状和数量根据切割材料和用途而定,在锯片硬质合金刀头外表面喷涂0.1mm的TiN材料涂层;硬质合金圆锯片各刀头3之间有容屑槽4;锯片本体1的中心设置有一个中心孔5,孔径一般为Φ15mm~Φ30mm;中心孔5外周有2~6个传动孔6,传动孔6孔径一般为Φ5mm~Φ15mm,图中传动孔给出的是4个;在锯片本体1半径中间部位有2~4个工艺孔7,孔径一般为Φ13mm~Φ25mm。
涂层硬质合金圆锯片直接安装在切割木材的锯机上使用,安装好后锯机带动锯片旋转、进给来完成各种材料的锯切任务。进给的方式可以是摆动式也可以是平推方式。 

Claims (2)

1.一种涂层硬质合金圆锯片,包括:锯片本体,刀头,其特征在于,所述锯片本体圆周边缘设置有锯齿,该锯齿上装有刀头,该刀头外表面设置有涂层。
2.根据权利要求1所述的涂层硬质合金圆锯片,其特征在于所述涂层的材料主要为TiN。
CN2012200701652U 2012-02-29 2012-02-29 涂层硬质合金圆锯片 Expired - Fee Related CN202461687U (zh)

Priority Applications (1)

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CN2012200701652U CN202461687U (zh) 2012-02-29 2012-02-29 涂层硬质合金圆锯片

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Application Number Priority Date Filing Date Title
CN2012200701652U CN202461687U (zh) 2012-02-29 2012-02-29 涂层硬质合金圆锯片

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CN202461687U true CN202461687U (zh) 2012-10-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107282996A (zh) * 2017-05-22 2017-10-24 宁波妙力斯五金工具有限公司 一种硬质合金锯片
CN108555392A (zh) * 2018-06-11 2018-09-21 杭州和源精密工具有限公司 超大尺寸冷锯的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107282996A (zh) * 2017-05-22 2017-10-24 宁波妙力斯五金工具有限公司 一种硬质合金锯片
CN108555392A (zh) * 2018-06-11 2018-09-21 杭州和源精密工具有限公司 超大尺寸冷锯的制备方法

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