公开(公告)号：US20090070972A1

公开(公告)日：2009-03-19

申请号：US12275465

申请日：2008-11-21

申请人： Jin-Feng WANG ,  Tao LIU

发明人： Jin-Feng WANG ,  Tao LIU

IPC分类号： A44B21/00

CPC分类号： B25B11/02 ,  Y10T24/44966

摘要： A semi-automatic clamp device includes a tightening mechanism and a connecting rod mechanism. The lowest side of the device is a first workbench having a baffle and supports which connect a passive connecting rod through auxiliary connecting rods. An end of the passive connecting rod connects the baffle through a first spring, and another end connects an active rocker connecting downward on the supports, with another end of the active rocker touching a slide block which connects a slide wheel through a second connecting rod. On a connection point between the second connecting rod and the slide block, the slide block connects tie plates through the first connecting rod transfixing a second workbench having a support bracket. The tie plates connect the support bracket through second springs. This clamp device realizes semi-automatic clamping, improves production efficiency significantly, clamps more securely, and decreases an error in drawing a detection conclusion effectively.

摘要翻译： 半自动夹紧装置包括紧固机构和连杆机构。 装置的最下面是具有挡板的第一工作台和将被动连杆通过辅助连接杆连接的支撑件。 无源连接杆的一端通过第一弹簧连接挡板，另一端连接在支撑件上向下连接的主动摇臂，主动摇臂的另一端接触通过第二连杆连接滑轮的滑块。 在第二连杆和滑动块之间的连接点上，滑动块通过第一连接杆连接连接板，该连接杆将具有支撑支架的第二工作台固定。 连接板通过第二弹簧连接支撑支架。 该夹紧装置实现半自动夹紧，显着提高生产效率，更有效地夹紧，并有效降低检测结论的误差。