Push-pull rod ergonomics testing device

The utility model provides a push-pull rod ergonomics testing device. The device comprises a torque output device, an output shaft, a plurality of sample piece support arms connected with the output shaft, and push-pull rod sample pieces mounted on the sample piece support arms. The torque output device comprises a shell, and a servo motor, a gear reducer and a controller which are mounted in the shell; the servo motor is connected with the output shaft through the gear reducer; and the controller is used for controlling the servo motor to rotate by a determined angle or stably output a determined torque, so that the required operation resistance is provided for a tester. According to the technical scheme provided by the utility model, an ergonomics test experiment can be completed, and the technical problem that the comfort ergonomics test of a push-pull rod and other manual control devices is lack of an experiment platform is successfully solved. 本实用新型提供推拉杆工效学测试装置。所述装置包括扭矩输出装置、输出轴、与输出轴连接的多个样件支臂以及每个样件支臂上安装的推