CN202037554U - 磨削合金刀具的磨具 - Google Patents

磨削合金刀具的磨具 Download PDF

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Publication number
CN202037554U
CN202037554U CN2010206918870U CN201020691887U CN202037554U CN 202037554 U CN202037554 U CN 202037554U CN 2010206918870 U CN2010206918870 U CN 2010206918870U CN 201020691887 U CN201020691887 U CN 201020691887U CN 202037554 U CN202037554 U CN 202037554U
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grinding
grinding tool
tool
utility
model
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CN2010206918870U
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常二霞
罗伟强
孙庆普
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Shenzhen Changxing Technology Co., Ltd.
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CHANGXING DIAMOND ABRASIVES Co Ltd
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Abstract

本实用新型公开了一种磨削合金刀具的磨具,包括中间设置有圆柱形内孔的圆柱形磨具基体,均匀附着在磨具基体表面的树脂磨体,所述树脂磨体内均匀分布有金钢石小颗粒和相互间隔的微气孔。本实用新型具有使用寿命长,效率高,不会烧伤硬质合金刀具表面的优点。

Description

磨削合金刀具的磨具
技术领域
本实用新型涉及一种金属加工工具,尤其是涉及一种磨削合金刀具的磨具。 
背景技术
现有磨削合金刀具的磨具一般采用的是普通砂轮,这磨具的磨削效率低,磨具磨损大,磨具容易产生氧化,磨损磨屑粘附在普通砂轮上,填充磨粒与磨粒之间的空隙,使砂轮急剧堵塞,表面粗糙度显著下降,还会在砂轮表面有出现个别突出的磨粒,在未脱落前划伤加工材料的表面,同时合金材料导热快,刀具表面容易烧伤。 
发明内容
针对以上提出的问题,本实用新型目的在于提供一种使用寿命长,效率高,不会烧伤硬质合金刀具表面的磨削合金刀具的磨具。 
本实用新型通过以下技术措施实现的,一种磨削合金刀具的磨具,包括中间设置有圆形内孔的圆盘形磨具基体,均匀附着在磨具基体一表面周边的环形树脂磨体,所述树脂磨体内均匀分布有金钢石小颗粒。 
具体的,所述磨具基体为铝基体。 
本实用新型采用不同粒度的树脂上均匀附着有金刚石小颗粒形成的磨削硬质合刀具金的磨具,能得到了不同加工效率以及能加工不同硬度合金刀具表面的的磨削工具。 
本实用新型较普通磨具有更长的使用寿命,效率高,寿命是普通磨具 的几十倍甚至几百倍;本实用新型的磨削力和磨削热小、自锐性好、不易堵塞,加工表面光滑度高、磨具易修整;加工过程中的磨屑容易脱落,磨粒锋利;不会烧伤硬质合金刀具表面,且不易划伤合金刀具表面和不会使合金刀具变形。 
附图说明
图1为本实用新型的结构示意图; 
图2为本实用新型的剖视结构示意图。 
具体实施方式
下面结合实施例并对照附图对本实用新型作进一步详细说明。 
一种磨削合金刀具的磨具,包括中间设置有圆形内孔3的圆盘形铝基体1,均匀附着在铝基体1一表面周边的环形树脂磨体2,树脂磨体2内均匀分布有金钢石小颗粒201。 
以上是对本实用新型磨削合金刀具的磨具进行了阐述,用于帮助理解本实用新型,但本实用新型的实施方式并不受上述实施例的限制,任何未背离本实用新型原理下所作的改变、修饰、替代、组合、简化,均应为等效的置换方式,都包含在本实用新型的保护范围之内。 

Claims (2)

1.一种磨削合金刀具的磨具,其特征在于:包括中间设置有圆形内孔的圆盘形磨具基体,均匀附着在磨具基体一表面周边的环形树脂磨体,所述树脂磨体内均匀分布有金钢石小颗粒。
2.根据权利要求1所述的磨削合金刀具的磨具,其特征在于:所述磨具基体为铝基体。
CN2010206918870U 2010-12-31 2010-12-31 磨削合金刀具的磨具 Expired - Fee Related CN202037554U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013185456A1 (zh) * 2012-06-11 2013-12-19 深圳市常兴技术股份有限公司 磨削有机玻璃的金刚石磨具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013185456A1 (zh) * 2012-06-11 2013-12-19 深圳市常兴技术股份有限公司 磨削有机玻璃的金刚石磨具

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Owner name: SHENZHEN CHANGXING TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: CHANGXING DIAMOND ABRASIVES CO., LTD.

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Address after: 518000, Chang FA Lou, 9 West Development District, silver industry zone, West Village, Baoan District, Guangdong, Shenzhen

Patentee after: Shenzhen Changxing Technology Co., Ltd.

Address before: 518000, Chang FA Lou, 9 West Development District, silver industry zone, West Village, Baoan District, Guangdong, Shenzhen

Patentee before: Changxing Diamond Abrasives Co., Ltd.

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

Granted publication date: 20111116

Termination date: 20161231

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