PC shell flatness detection equipment

The utility model relates to a PC housing flatness detection device. Comprising a base, a clamping assembly and a moving detection assembly are arranged on the base, the moving detection assembly comprises a groove located in the base and a display drawing board located on one side of the base, a first motor is arranged in the groove, a first reciprocating screw rod is arranged at the output end of the first motor, and a moving rod is arranged on the first reciprocating screw rod in a threaded connection mode; a second motor is arranged at the end, upwards extending out of the groove, of the moving rod, a second reciprocating lead screw is arranged at the output end of the second motor, a moving block is arranged on the second reciprocating lead screw in a threaded connection mode, a detection rod is arranged on the moving block in an inserted mode, and a detection wheel is arranged at the lower end of the detection rod. A worker only needs to observe the flatness of the lines on the drawing board to judge th