CN2325161Y - 立式磨刀机的固定式两用刀台 - Google Patents

立式磨刀机的固定式两用刀台 Download PDF

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Publication number
CN2325161Y
CN2325161Y CN 97204399 CN97204399U CN2325161Y CN 2325161 Y CN2325161 Y CN 2325161Y CN 97204399 CN97204399 CN 97204399 CN 97204399 U CN97204399 U CN 97204399U CN 2325161 Y CN2325161 Y CN 2325161Y
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blade
fixed
installed surface
upright
grinding
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CN 97204399
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夏碎娒
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Abstract

立式磨刀机固定式两用刀台,包括磨头砂轮和固定式刀架,固定式刀架具有一个倾斜安装面和一个直立安装面,倾斜安装面上设有压板和螺钉,直立安装面设在一个楔状凹槽的立壁上,凹槽中用楔状压板和螺钉将刀片固定在直立安装面上。此种刀台具有刚性好、角度准确和刀片装夹方便等优点,既可以磨削斜面刀口,也可以磨削90度正负15度的刀口。

Description

立式磨刀机的固定式两用刀台,
本实用新型属于磨刀机刀台的改进发明,特别适用于立式磨刀机固定式的两用刀台。
切纸刀、金属裁钣刀在使用中,为了保持刀口的锋利,需经常在磨刀机上进行磨削刀口,已有的立式磨刀机均采用活动刀台,调整刀台夹具的角度,用砂轮的周边对刀片进行磨削。活动式刀台由于刚性不够,工作时难免有颤动,从而使磨削出来的刀片角度难以保持准确,精度难保证;再由于砂轮的周边磨削,使刀口的斜面或锋面总带有与砂轮周边同样的弧度,影响了裁切质量。
本实用新型的任务是设计一种刚性好、角度准确、装夹方便的适用于立式磨刀机上的两用的固定刀台。
本实用新型是以如下技术方案完成的:刀台包括磨头砂轮和固定刀架,固定刀架具有一个倾斜安装面和一个直立安装面,倾斜安装面上设有压板和螺钉,直立安装面设在一个楔状凹槽的立壁,凹槽中用楔状压板和螺钉将刀片固定在直立安装面上。
刀台采用砂轮端面磨削,可移动的磨头砂轮其端面与需磨削的刀片的刀口相平行。直立安装面的直立角度为90度正负15度,倾斜安装面的水平斜角为22度。
本实用新型采用了固定式的刀架,不但刚性好、角度准确,而且刀片的装夹十分方便,既可以磨削斜面刀口,也可以磨削直角刀口。
本实用新型有如下附图
图1为斜面刀片安装后的刀台剖视图
图2为直角刀片安装后的刀台剖视图
下面将结合附图描述其实施例,刀台由磨头砂轮1和固定刀架6组成,固定刀架6具有倾斜安装面5和直立安装面7,刀架设有楔状凹槽8,凹槽8的立壁即为直立安装面7。磨削斜面刀口时,刀片2用压板3和螺钉4固定在倾斜安装面5上,磨头砂轮1的端面与刀片2的刀口角度一致。磨削金属裁钣刀时,用楔状压板11和螺钉10将刀片9紧贴直立安装面7固紧在楔状凹槽8中,磨头砂轮对刀片作端面磨削。

Claims (4)

1、立式磨刀机的固定式两用刀台,包括磨头砂轮(1)和刀架(6),其特征在于刀架为固定式,固定刀架(6)具有一个倾斜安装面(5)和一个直立安装面(7),倾斜安装面(5)上设有压板(3)和螺钉(4),直立安装面(7)设在一个楔状凹槽(8)的立壁上,凹槽中用楔状压板(11)和螺钉(10)将刀片(9)固定在直立安装面上。
2、如权利要求1所述的固定式两用刀台,其特征在于可移动的磨头砂轮(1),其端面与需磨削的刀片(2、9)的刀口相平行。
3、如权利要求1或2所述的固定式两用刀台,其特征在于直立安装面(7)的直立角度为90度正负15度。
4、如权利要求1或2所述的固定式两用刀台,其特征在于倾斜安装面(5)的水平斜角为22度。
CN 97204399 1997-01-10 1997-01-10 立式磨刀机的固定式两用刀台 Expired - Fee Related CN2325161Y (zh)

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Application Number Priority Date Filing Date Title
CN 97204399 CN2325161Y (zh) 1997-01-10 1997-01-10 立式磨刀机的固定式两用刀台

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Application Number Priority Date Filing Date Title
CN 97204399 CN2325161Y (zh) 1997-01-10 1997-01-10 立式磨刀机的固定式两用刀台

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CN2325161Y true CN2325161Y (zh) 1999-06-23

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2001635A2 (en) * 2006-03-16 2008-12-17 Professional Tool Manufacturing LLC Cutting tool sharpener
CN101823219A (zh) * 2010-04-08 2010-09-08 薛凤明 自为基准刀片刃口倒棱装置
CN103659472A (zh) * 2013-12-13 2014-03-26 绵阳市绵工工具有限公司 一种数控周边磨床刀片上料夹
CN104440421A (zh) * 2014-11-20 2015-03-25 浙江工业职业技术学院 多功能油泥刮刀刀片刃磨机

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2001635A2 (en) * 2006-03-16 2008-12-17 Professional Tool Manufacturing LLC Cutting tool sharpener
EP2001635A4 (en) * 2006-03-16 2011-06-29 Professional Tool Mfg Llc CUTTING TOOL SHARPENING
US8512103B2 (en) 2006-03-16 2013-08-20 Professional Tool Manufacturing, Llc Cutting tool sharpener
US9168626B2 (en) 2006-03-16 2015-10-27 Professional Tool Manufacturing Llc Cutting tool sharpener
CN101823219A (zh) * 2010-04-08 2010-09-08 薛凤明 自为基准刀片刃口倒棱装置
CN103659472A (zh) * 2013-12-13 2014-03-26 绵阳市绵工工具有限公司 一种数控周边磨床刀片上料夹
CN104440421A (zh) * 2014-11-20 2015-03-25 浙江工业职业技术学院 多功能油泥刮刀刀片刃磨机
CN104440421B (zh) * 2014-11-20 2017-02-22 浙江工业职业技术学院 多功能油泥刮刀刀片刃磨机

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