CN102642137A - 圆孔压板 - Google Patents

圆孔压板 Download PDF

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Publication number
CN102642137A
CN102642137A CN2012100686411A CN201210068641A CN102642137A CN 102642137 A CN102642137 A CN 102642137A CN 2012100686411 A CN2012100686411 A CN 2012100686411A CN 201210068641 A CN201210068641 A CN 201210068641A CN 102642137 A CN102642137 A CN 102642137A
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陈硕
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Abstract

一种圆孔压板，零件安装在底板上，座用螺栓和弹簧垫圈紧固在底板上，支撑柱上端的螺柱装在压板的右端，支撑柱下端的圆柱压在底板上，压板左端的圆柱装在零件的孔中，T形槽用螺栓的下端装在座的T形槽中，T形槽用螺栓上端的螺柱穿过压板的槽用平垫圈和螺母装把压板压紧。压板左端的圆柱的轴线与零件圆孔的轴线平行。该圆孔压板的优点是：定位合理，精度高，可以牢固地把零件装夹在夹具上，装卸零件快速方便，效率高。

Description

圆孔压板
所属技术领域
本发明涉及机械加工工艺装备，尤其是圆孔压板。 
背景技术
目前有一些零件在加工的时候没有适当的部位供压板压紧，只能压在零件的圆孔上，用普通的压板不能胜任。 
发明内容
本发明的目的是克服现有技术的缺陷，提供一种圆孔压板，可方便地把零件压紧在夹具上。 
本发明的目的是以如下方式实现的：零件安装在底板上，座用螺栓和弹簧垫圈紧固在底板上，支撑柱上端的螺柱装在压板的右端，支撑柱下端的圆柱压在底板上，压板左端的圆柱装在零件的孔中，T形槽用螺栓的下端装在座的T形槽中，T形槽用螺栓上端的螺柱穿过压板的槽用平垫圈和螺母装把压板压紧。 
压板左端的圆柱的轴线与零件圆孔的轴线平行。 
该圆孔压板的优点是：定位合理，精度高，可以牢固地把零件装夹在夹具上，装卸零件快速方便，效率高。 
附图说明
下面结合附图对本发明作进一步描述。 
附图是圆孔压板的装配图。图1是主视图，是图2沿B-B的剖视图，图2是沿图1的A-A的剖视图。 
图中1.气缸盖，2.压板，3.座，4.支撑柱，5.底板。 
具体实施方式
附图是16V240ZJ柴油机气缸盖的圆孔压板的装配图。 
参照附图，气缸盖(1)用一面双销定位安装在底板(5)上，气缸盖(1)的两侧没有用普通压板压住的地方板(2)左端的圆柱的轴线与气缸盖(1)圆孔的轴线平行就用高度可调整的支撑柱(4)。支撑柱(4)上端的螺柱装在压板(2)的右端，支撑柱(4)下端的圆柱压在底板(5)上，这样转动支撑柱(4)就能把压板(2)调平。压板(2)左端的圆柱装在气缸盖(1)的孔中，T形槽用螺栓的下端装在座(3)的T形槽中可以移动，T形槽用螺栓上端的螺柱穿过压板(2)的槽用平垫圈和螺母装把压板(2)压紧在理想位置。松开T形槽用螺栓上的螺母，压板(2)就可以后退卸下气缸盖(1)。，只有铸造的工艺孔可以利用，必须用圆柱形压板(2)压住气缸盖(1)。座(6)用螺栓和弹簧垫圈紧固在底板(5)上，压紧气缸盖(1)用的T形槽用螺栓就装在座(3)的T形槽中。因为气缸盖(1)的铸造毛坯铸造的工艺孔的位置各个不同，要使压。 

Claims (2)

1.一种圆孔压板，包括压板、座、支撑柱和底板，其特征是：零件安装在底板上，座用螺栓和弹簧垫圈紧固在底板上，支撑柱上端的螺柱装在压板的右端，支撑柱下端的圆柱压在底板上，压板左端的圆柱装在零件的孔中，T形槽用螺栓的下端装在座的T形槽中，T形槽用螺栓上端的螺柱穿过压板的槽用平垫圈和螺母装把压板压紧。
2.根据权利要求1所述的圆孔压板，其特征是：所述压板左端的圆柱的轴线与零件圆孔的轴线平行。
CN2012100686411A 2012-03-14 2012-03-14 圆孔压板 Pending CN102642137A (zh)

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CN2012100686411A CN102642137A (zh) 2012-03-14 2012-03-14 圆孔压板

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CN2012100686411A CN102642137A (zh) 2012-03-14 2012-03-14 圆孔压板

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CN102642137A true CN102642137A (zh) 2012-08-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990381A (zh) * 2012-10-31 2013-03-27 萧县佳诚造纸机械有限责任公司 一种长轴打孔用固定夹具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201316912Y (zh) * 2008-12-15 2009-09-30 宁夏三一西北骏马电机制造股份有限公司 电机机座加工车胎
CN201357251Y (zh) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 用于加工气缸盖孔的钻模
CN201685110U (zh) * 2010-04-07 2010-12-29 江苏汤臣汽车零部件有限公司 载重汽车底盘整体稳定杆上支承板铣平工装
CN202479846U (zh) * 2012-03-14 2012-10-10 陈硕 多功能压紧机构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201316912Y (zh) * 2008-12-15 2009-09-30 宁夏三一西北骏马电机制造股份有限公司 电机机座加工车胎
CN201357251Y (zh) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 用于加工气缸盖孔的钻模
CN201685110U (zh) * 2010-04-07 2010-12-29 江苏汤臣汽车零部件有限公司 载重汽车底盘整体稳定杆上支承板铣平工装
CN202479846U (zh) * 2012-03-14 2012-10-10 陈硕 多功能压紧机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990381A (zh) * 2012-10-31 2013-03-27 萧县佳诚造纸机械有限责任公司 一种长轴打孔用固定夹具

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Application publication date: 20120822