Piston brake stroke detection machine for pneumatic wheel cylinder

The utility model provides a machine table for detecting the brake stroke of a piston of a pneumatic wheel cylinder. Mounting rack, universal wheels are arranged on the lower side of the mounting frame; a baseplate is arranged on the upper side of the mounting frame; a PLC control box is arranged on the lower side of the bottom plate; a mounting plate is arranged on the upper side of the baseplate; a product placing base and a product positioning piece are respectively arranged on the mounting plate; a group of cylinder fixing plates are symmetrically distributed on two sides of the mounting plate; a pushing cylinder is fixedly connected to the cylinder fixing plate; displacement sensors are arranged on the upper sides of the pushing cylinders; a pushing plate is arranged at one end of thedisplacement sensor; a displayer connecting rod is further arranged on the upper side of the bottom plate, a displayer is arranged on the upper side of the displayer connecting rod, a lifting air cylinder connecting rod is a