CN201264188Y - 一种工件自动对中装置 - Google Patents

一种工件自动对中装置 Download PDF

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Publication number
CN201264188Y
CN201264188Y CNU2008201869048U CN200820186904U CN201264188Y CN 201264188 Y CN201264188 Y CN 201264188Y CN U2008201869048 U CNU2008201869048 U CN U2008201869048U CN 200820186904 U CN200820186904 U CN 200820186904U CN 201264188 Y CN201264188 Y CN 201264188Y
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China
Prior art keywords
sliding plate
cylinder
plate support
crossbeam
workpiece
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Inventor
唐伏良
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Wuxi Shangji Automation Co Ltd
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杨建良
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Abstract

本实用新型提供了一种工件自动对中装置。其对工件完成自动对中，精确度高，可以使工件两边的磨削余量均匀，料耗最小。其特征在于：其包括两个立柱，所述两个立柱分别安装在机床床身的两侧，所述两个立柱顶部用横梁连接，所述横梁的中心位置上端安装有气缸，滑板支架与气缸活塞杆连接，所述滑板支架的底部前后分别安装了二个对中气缸，所述对中气缸分别安装二个夹指。

Description

一种工件自动对中装置
(一)技术领域
本实用新型涉及数控机床自动化领域，具体为一种工件自动对中装置。
(二)背景技术
现有数控机床，对块状硅锭加工前都采用手工对中，精确度低，导致块状硅锭两边的磨削余量不均匀，料耗大。
(三)发明内容
针对上述问题，本实用新型提供了一种工件自动对中装置，其对工件完成自动对中，精确度高，可以使工件两边的磨削余量均匀，料耗最小。
其技术方案是，其特征在于：其包括两个立柱，所述两个立柱分别安装在机床床身的两侧，所述两个立柱顶部用横梁连接，所述横梁的中心位置上端安装有气缸，滑板支架与气缸活塞杆连接，所述滑板支架的底部前后分别安装了二个对中气缸，所述对中气缸分别安装二个夹指。
其进一步特征在于：所述滑板支架安装于所述横梁上的直线导轨。
本实用新型的上述结构中，气缸给出一个向下的压力，连接在滑板支架上的气缸活塞杆就会带动滑板支架，以横梁的直线导轨为导向向下运动，滑板支架带动二个夹指向下运动，夹指分别安装于对中气缸上，通过二只气缸夹指相对平移运动，达到使工件自动对中的目的，可以使工件两边的磨削余量均匀，料耗最小
(四)附图说明
图1为本实用新型主视的示意图；图2为本实用新型左视的结构示意图。
(五)具体实施方式
见图1、图2，本实用新型包括两个立柱1，两个立柱1分别安装在机床床身的两侧，两个立柱1顶部用横梁2连接，横梁2的中心位置上端安装有气缸3，滑板支架5安装于横梁2上的直线导轨6上，滑板支架5与气缸3的活塞杆4连接，滑板支架5的底部前后位置分别安装了二个对中气缸7，L为对中行程，箭头代表行进方向，对中气缸7上分别装有二个夹指8，气缸7为高精度对中气缸。

Claims (2)

1、一种工件自动对中装置，其特征在于：其包括两个立柱，所述两个立柱分别安装在机床床身的两侧，所述两个立柱顶部用横梁连接，所述横梁的中心位置上端安装有气缸，滑板支架与气缸活塞杆连接，所述滑板支架的底部前后分别安装了二个对中气缸，所述对中气缸分别安装二个夹指。
2、根据权利要求1所述一种工件自动对中装置，其特征在于：所述滑板支架安装于所述横梁上的直线导轨。
CNU2008201869048U 2008-09-16 2008-09-16 一种工件自动对中装置 Expired - Lifetime CN201264188Y (zh)

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CN201264188Y true CN201264188Y (zh) 2009-07-01

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101357449B (zh) * 2008-09-16 2012-12-05 无锡上机数控股份有限公司 工件自动对中装置
CN102935615A (zh) * 2012-10-17 2013-02-20 宁夏日晶新能源装备股份有限公司 数控多晶双端面研磨机对中装置
CN104518624A (zh) * 2015-01-26 2015-04-15 中核(天津)科技发展有限公司 电机定子嵌线对中装置
CN112676947A (zh) * 2020-12-28 2021-04-20 王兆举 一种用于智能平面精磨机中的工件轴自动对接定位机构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101357449B (zh) * 2008-09-16 2012-12-05 无锡上机数控股份有限公司 工件自动对中装置
CN102935615A (zh) * 2012-10-17 2013-02-20 宁夏日晶新能源装备股份有限公司 数控多晶双端面研磨机对中装置
CN104518624A (zh) * 2015-01-26 2015-04-15 中核(天津)科技发展有限公司 电机定子嵌线对中装置
CN112676947A (zh) * 2020-12-28 2021-04-20 王兆举 一种用于智能平面精磨机中的工件轴自动对接定位机构

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Assignee: Wuxi Shangji Grinding Machine Co., Ltd.

Assignor: Yang Jianliang

Contract fulfillment period: 2009.10.8 to 2014.10.8

Contract record no.: 2010320000006

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Free format text: CORRECT: ADDRESS; FROM: 214006 NO.6 (SHANGJI GRINDING MACHINE), XI NAN ROAD, NANQUAN, WUXI CITY, JIANGSU PROVINCE TO: 214006 NO.158, NANHU MIDDLE ROAD, NANQUAN, BINHU TOWNSHIP, BINHU DISTRICT, WUXI CITY, JIANGSU PROVINCE

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Address after: 214128 Jiangsu province Binhu District of Wuxi City Xuelang Street nanhu road No. 158

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