The invention belongs to the technical field of hoisting machinery maintenance, and relates to a guide cross rod device for safely and efficiently replacing a trolley group, which comprises a trolley group, a connecting piece, a guide cross rod mechanism and a sliding mechanism, the connecting piece is arranged on one side of the trolley group, the guide cross rod mechanism is arranged on the connecting piece, and the guide cross rod mechanism can drive the trolley group to move horizontally; the guide cross rod mechanism is connected with a sliding mechanism, the trolley set drives the guide cross rod mechanism and the sliding mechanism to operate synchronously when moving along the track, two vertical rods are installed at the bottom of the sliding mechanism, the bottoms of the vertical rods are fixedly installed on the crane beam walking bedplate, a supporting mechanism is further installed on the crane beam walking bedplate, and the supporting mechanism is connected with the vertical rods. Through sliding of the sliding sleeves on the cross rods, the position of the trolley in the horizontal direction can be adjusted at any time in the moving process of the trolley set, and balance is adjusted in real time to prevent rollover. The safety coefficient of trolley replacement is improved, the labor intensity of workers is reduced, and the welding time of lifting points and the switching time of chain blocks are shortened.
本发明属于起重机械维修技术领域,涉及一种安全高效更换台车组的导向横杆装置,包括台车组、连接件、导向横杆机构和滑动机构,台车组的一侧安装有连接件,连接件上安装有导向横杆机构,导向横杆机构能够带动台车组水平移动,导向横杆机构上连接有滑动机构,台车组沿道轨移动时,带动导向横杆机构和滑动机构同步运行,滑动机构的底部安装有两根立杆,立杆的底部固定安装于吊车梁走台板上,吊车梁走台板上还安装有支撑机构,支撑机构与立杆连接。通过滑套在横杆上的滑动,实现在台车组移动过程中随时调整台车在水平方向的位置,实时调节平衡防倾翻。提高了换台车安全系数,降低了职工劳动强度,减少了吊点的焊接时间和倒链的倒换时间。
Guiding cross rod device for safely and efficiently replacing trolley set
一种安全高效更换台车组的导向横杆装置
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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