Piston follower pull and pressure deflection angle inspection device

A piston follower pull and pressure deflection angle inspection device of the present invention comprises a pedestal connected with a rotary measuring support, the rotary measuring support is connected with a positioning plug pin mechanism and a rotating shaft fixing mechanism, and the rotating fixing mechanism is connected with a detection counterweight and a piston follower fixing mechanism. Thepull and pressure deflection angle inspection device is designed integrally, enables the overhaul rate to be improved and the overhaul cost to be saved, and has the reliable detection results for thecomprehensive inspection of the deflection angles and the flexibility after processing and repairing the rolling closing of a socket, a piston and a connecting rod of a follow-up movable assembly. Bythe cooperation of the rotating shaft fixing mechanism and a body, according to the detected deflection angle maximum circle locus holes at the upper and lower ends of the rotary measuring support, the limit measurement of the