Gear device for test

The utility model discloses a gear device for a test, which comprises a mounting assembly, the mounting assembly comprises a mounting plate and a supporting plate, and the supporting plate is hinged to the mounting plate; and an operation assembly, the operation assembly comprises a gear mechanism, and the gear mechanism is movably installed on the supporting plate. According to the utility model, the foldable supporting plate is arranged in the cockpit area, so that the movable installation of the gear mechanism can be assisted, and the installation and fixation of the newly added gear handle in the heavy truck cockpit are realized; the installation reliability is guaranteed, and the installation position is kept under vehicle running and vibration adjustment; and the trouble of entering and exiting of workers is avoided. 本实用新型公开了一种试验用排挡装置，其包括安装组件，所述安装组件包括安装板和托板，所述托板与所述安装板铰接设置；以及，操作组件，所述操作组件包括排挡机构，所述排挡机构活动安装在所述托板上；本实用新型在驾驶舱区域内安装可收纳的托板，可以辅助排挡机构活动安装，实现了新增排挡手柄在重卡驾驶舱内的安装固定；保证安装的可靠性，在车辆行驶和震动调节下，保持安装位置；避免了工作人员进出时候