The invention provides a rotary table locking mechanism for a crane, which comprises a connecting seat, a driving mechanism and a pin shaft, the connecting seat is arranged on the side wall of the crane, the connecting seat is fixedly connected to a chassis of the crane, the driving mechanism is arranged on the connecting seat, one end of the pin shaft is connected to the driving mechanism, and the other end of the pin shaft is fixedly connected to the chassis of the crane. The rotary table of the crane is provided with at least one lug plate, the other end of the pin shaft can penetrate through the lug plate, and the driving mechanism drives the pin shaft to stretch out and draw back so as to lock or unlock the rotary table. The rotary table locking mechanism for the crane is compact in structure, small in mounting space, high in efficiency and capable of quickly locking the rotary table. The invention also relates to a crane.
本发明提供一种用于起重机的转台锁止机构,包括连接座、驱动机构和销轴,所述连接座设置在起重机的侧壁,所述连接座固定连接于所述起重机的底架,所述驱动机构设置于所述连接座,所述销轴的一端连接于所述驱动机构,所述起重机的转台设有至少一个耳板,所述销轴的另一端能够穿过所述耳板设置,所述驱动机构驱使所述销轴伸缩以对所述转台进行锁止或解锁。本发明的用于起重机的转台锁止机构结构紧凑、安装空间小,且效率高,能够快速完成转台的锁止。本发明还涉及一种起重机。
Rotary table locking mechanism for crane and crane
用于起重机的转台锁止机构及起重机
2024-11-29
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |