CN217317273U - 一种平面导轨磨削夹具 - Google Patents

一种平面导轨磨削夹具 Download PDF

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CN217317273U
CN217317273U CN202123141923.3U CN202123141923U CN217317273U CN 217317273 U CN217317273 U CN 217317273U CN 202123141923 U CN202123141923 U CN 202123141923U CN 217317273 U CN217317273 U CN 217317273U
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screw
clamp body
pin
adjustable support
plane
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孙利军
孙靖圻
何乔龙
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Jiangsu Tianlong Vehicle Parts Co ltd
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Jiangsu Tianlong Vehicle Parts Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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Abstract

一种平面导轨磨削夹具是由夹具本体、定位柱、固定挡销、可调支承、顶紧螺钉和挡板组成,定位柱、固定挡销、可调支承均装在夹具本体上,挡板焊接在夹具本体上,顶紧螺钉拧在挡板的螺孔中;定位柱组成一个平面,调节好后用顶紧螺钉顶紧。如图3、图4所示,可调支承中的浮动定位销、弹簧、调节螺钉、紧定螺钉、紧定销、紧定螺钉均装在夹具本体相应的孔中,调节好后用螺母锁定。本发明结构简单,调整方便,可确保平面磨削精度。

Description

一种平面导轨磨削夹具
技术领域
本发明涉及到机械制造领域,特别涉及到金属切削加工技术领域。
背景技术
在机械加工过程中,加工平面导轨时,经常在平面磨床上,用磁力工作台,吸住平面进行磨削,无法消除原先产生的变形,只能采取垫纸的方法,不仅麻烦,而且,难以达到预期要求。
发明内容
本发明就是设计、制造一种结构简单、制造方便的可调夹紧装置,解决平面导轨在磨削时,平面精度难以达到要求的难题。
一种平面导轨磨削夹具,是由夹具本体、定位柱、固定挡销、可调支承、顶紧螺钉和挡板组成,其特征是定位柱、固定挡销和可调支承都要装在夹具本体上,所述定位柱和固定挡销均装在夹具本体的孔中,3个定位柱组成一个平面;所述可调支承由浮动定位销、弹簧、调节螺钉、紧定螺钉、紧定销、紧定螺钉组成,调节好后用螺母锁定;所述挡板焊接在夹具本体上,顶紧螺钉拧在挡板的螺孔中。
附图说明
图1是本发明的主视图
图2是本发明的俯视图
图中,夹具本体(1),3件定位柱(2)组成一个平面,固定挡销(3),可调支承(4),顶紧螺钉(5),挡板(6),挡板焊接在夹具本体上,顶紧螺钉拧在挡板的螺孔中;
图3是本发明的A-A视图
图4是本发明的B-B视图与A-A剖视结构完全相同
图中,夹具本体(1),浮动定位销(4-1),弹簧(4-2),调节螺钉(4-3),紧定螺钉(4-4),紧定销(4-5),紧定螺钉调节好后用螺母锁定。
具体实施方式
下面结合附图作进一步说明:
如图1、图2所示,本发明是由夹具本体、定位柱、固定挡销、可调支承、顶紧螺钉和挡板组成,定位柱、固定挡销、可调支承均装在夹具本体上,挡板焊接在夹具本体上,顶紧螺钉拧在挡板的螺孔中;定位柱组成一个平面,调节好后用顶紧螺钉顶紧。
如图3、图4所示,可调支承中的浮动定位销、弹簧、调节螺钉、紧定螺钉、紧定销、紧定螺钉均装在夹具本体相应的孔中,调节好后用螺母锁定。
本发明结构简单,调整方便,可确保平面磨削精度。

Claims (1)

1.一种平面导轨磨削夹具,是由夹具本体、定位柱、固定挡销、可调支承、顶紧螺钉和挡板组成,其特征在于:定位柱、固定挡销和可调支承都要装在夹具本体上,所述定位柱和固定挡销均装在夹具本体的孔中,3个定位柱组成一个平面;所述可调支承由浮动定位销、弹簧、调节螺钉、紧定螺钉、紧定销、紧定螺钉组成,调节好后用螺母锁定;所述挡板焊接在夹具本体上,顶紧螺钉拧在挡板的螺孔中。
CN202123141923.3U 2021-12-12 2021-12-12 一种平面导轨磨削夹具 Active CN217317273U (zh)

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