Simple carrying manipulator for crankcase production line

The invention relates to the technical field of crankcase production auxiliary equipment, and discloses a crankcase production line simple carrying manipulator which comprises a workbench, a sliding plate is movably connected to the outer side of the workbench, a stop block is arranged on the surface of the sliding plate, and a first connecting rod is rotationally connected to the top end of the stop block; one end of the first connecting rod is movably connected with a first support, the bottom end of the first support is engaged with a first gear, a guide groove is fixedly formed in the outer side of the workbench, and a lead screw is arranged on the outer side of the guide groove. According to the simple carrying manipulator for the crankcase production line, through connection of the workbench and the first gear, crankcases are effectively fixed, the problem that in the prior art, manual operation machines are used for carrying crankcase workpieces on a crankcase machining production line, and the manual