Manipulator turning device

The utility model provides a manipulator turning device, includes the cylinder, set up at gear between the board of both sides of the relative both sides board of cylinder?body coparallel, rotatable setting, form on piston rod of the cylinder with gear engaged with rack and set up the board that turns over on the gear, the rack and pinion cooperation turns into the rotary movement that turns over the board with piston rod of the cylinder's concertina movement, guarantees can accurate realization to turn over 90 degrees rotary movements of board in a stroke of cylinder, it can guarantee that piston rod of the cylinder does not take place the phenomenon of positioning in the motion process to set up the guiding axle. 种机械手翻转装置，包括气缸、设置在气缸缸体上平行相对的两侧板、可转动设置在两侧板之间的齿轮、形成在气缸活塞杆上与齿轮相啮合的齿条和设置在齿轮上的翻板，齿条和齿轮配合将气缸活塞杆的伸缩运动转化为翻板的翻转动作，在气缸的个行程中保证能够精确的实现翻板的90度翻转动作；设置导向轴可保证气缸活塞杆在运动过程中不发生跑位的现象。