The invention discloses a power-assisted pusher for a flat car. The power-assisted pusher comprises a rocker arm, a supporting leg, a supporting foot, a clamping jaw and a lifting grip. The lower end of the rocker arm is hinged to the upper end of the supporting leg through a first connecting part, the supporting foot is adjustably inserted into the lower end of the supporting leg, and the supporting foot comprises a supporting rod and a supporting plate; the clamping jaw is U-shaped and is hinged to the lower end of the rocker arm through a fourth connecting part arranged on the rear side of a vertical plate of the clamping jaw; meanwhile, a tension spring is hung between the clamping jaw and the supporting leg, and a fastener is further mounted in the center of an upper transverse plate of the clamping jaw; the upper portion of the rocker arm is in pin joint with a lifting grip which is connected with the supporting leg through a lifting hanging cable. The device is simple in structure, small and convenient, small in occupied space and convenient to carry and maintain; by utilizing the lever principle, one person can realize trolley pushing and trolley stringing, so that the safety and reliability of field personnel operation are improved; and meanwhile, adjustment can be carried out at any time according to the vehicle height and the field use environment in the operation link, and potential safety hazards are effectively avoided.
本发明公开了一种平板车助力推车器,包括摇臂、支腿、支脚、卡爪和提拉握把。所述摇臂的下端通过第一连接部铰接于支腿的上端,支脚可调节插装在支腿的下端,支脚包括支撑杆和支撑板;卡爪呈U型,通过设置在其竖向板后侧的第四连接部铰接于摇臂的下端;同时在卡爪与支腿之间挂接有拉紧弹簧,在卡爪的上横板中心还安装有紧固器;摇臂上部销接有提拉握把,提拉握把通过提拉挂索与支腿连接。本发明结构简单、小巧方便,占用空间小,便于携带与维护;利用杠杆原理,一人即可实现推车、串车连环,提高了现场人员操作的安全可靠性;同时在操作环节中可根据车辆高度及现场使用环境随时进行调节,有效避免了安全隐患的发生。
Power-assisted pusher for flat car
一种平板车助力推车器
2022-07-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Engineering Index Backfile | 1938