The present invention relates to a clamping device technical field, in particular to a special-shaped workpiece machining fixture, which comprises a base, wherein the base is provided with a horizontal through hole and two vertical through hole, the through hole is provided with a horizontal screw are respectively equipped with the vertical through hole and a clamping block clamp block two, wherein the clamp block a clamp block with the two order from left to right is sheathed on the screw and the screw thread are respectively connected with the positive and negative, the one on the left side of the clamping block and the screw on the end of the end of the convex block offset, the other side of a clip and the clip block two provided with a compression spring and the compression spring is sheathed on the screw rod, the clip is arranged on the right side of the two block and the tail end of the screw end convex block offset. The fixture for machining special-shaped workpiece with the technical scheme of the invention has the characteristics of good clamping effect, simple structure and convenient operation.
【技术实现步骤摘要】
异形工件加工夹具
本专利技术涉及夹紧装置
,具体涉及一种异形工件加工夹具。
技术介绍
在机械加工过程中,都需对待加工的零件进行一个定位和锁紧,定位用于保证加工的精度,锁紧能够防止加工过程中零件的飞出,防止意外事故的发生。现有的夹具通常由定位元件、夹紧装置、对刀引导元件、分度装置、连接元件以及夹具体等组成,使用中工件的装卸麻烦,夹紧效果不好,操作麻烦。
技术实现思路
本专利技术的目的在于解决上述技术问题,提供一种异形工件加工夹具,具有夹紧效果好的特点,结构简单,操作便捷。为解决上述技术问题,本专利技术采用了一种异形工件加工夹具,包括基座,所述基座上设有水平通孔和两个垂直通孔,其中,所述水平通孔内设有螺杆,所述垂直通孔内分别设有夹块一与夹块二,所述夹块一与所述夹块二从左至右依次套设于所述螺杆上并分别与该螺杆正反螺纹连接,所述夹块一的左侧与所述螺杆其端部所设的端部凸块相抵,该夹块一的另一侧与所述夹块二之间设有压缩弹簧,所述压缩弹簧套设于所述螺杆上,所述夹块二的右侧与所述螺杆尾端所设的尾端凸块相抵。进一步地,所述基座上还设有支撑盖,所述支撑盖位于所述夹块二所在的垂直通孔 ...
【技术保护点】
异形工件加工夹具,包括基座,所述基座上设有水平通孔和两个垂直通孔,其特征在于:所述水平通孔内设有螺杆,所述垂直通孔内分别设有夹块一与夹块二,所述夹块一与所述夹块二从左至右依次套设于所述螺杆上并分别与该螺杆正反螺纹连接,所述夹块一的左侧与所述螺杆其端部所设的端部凸块相抵,该夹块一的另一侧与所述夹块二之间设有压缩弹簧,所述压缩弹簧套设于所述螺杆上,所述夹块二的右侧与所述螺杆尾端所设的尾端凸块相抵。
【技术特征摘要】
1.异形工件加工夹具,包括基座,所述基座上设有水平通孔和两个垂直通孔,其特征在于:所述水平通孔内设有螺杆,所述垂直通孔内分别设有夹块一与夹块二,所述夹块一与所述夹块二从左至右依次套设于所述螺杆上并分别与该螺杆正反螺纹连接,所述夹块一的左侧与所述螺杆其端部所设的端部凸块相抵,该夹块一的另一侧与所述夹块二之间设有压缩弹簧,所述压缩弹簧套设于所述螺杆上,所述...
【专利技术属性】
技术研发人员:黄光辉,
申请(专利权)人:成都中源红科技有限公司,
类型:发明
国别省市:四川,51
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。