Railway carriage assembly case hoist that falls

The utility model discloses a railway carriage assembly case hoist that falls, the testing tool comprises a skeleto, the gear train is installed to the framework top intermediate position, installs the crank on the gear train, the skeleton each side is equipped with two sets of lifting hooks, and gear train connecting rod crank is connected with the pull rod, and the pull rod is connected with the top of lifting hook, the layer board is installed to the lifting hook bottom, installs the polyurethane wheel on the layer board. The utility model discloses simple structure, reasonable in design reduces to 1 people by original 2 people operation and operates, has reduced the cost of labor. It is easy and simple to handle, reduce support time, improve work efficiency. Increase and soften the protection, reduce the paint fish tail, improve product quality. 本实用新型公开了种车箱总成落箱吊具，包括骨架，所述骨架顶部中间位置安装有齿轮组，齿轮组上安装有摇把；骨架左右两侧各设有两套吊钩，齿轮组连杆曲柄与拉杆连接，拉杆与吊钩的顶端连接；吊钩底端安装有托板，托板上安装有聚氨酯轮。本实用新型结构简单，设计合理，由原来的2人操作减少到1人操作，降低了人工成本。操作简便，降低辅助时间，提高