The invention provides a rotary table structure capable of achieving counterweight displacement and an operation machine. The rotary table structure capable of achieving counterweight displacement comprises a rotary table and a first driving mechanism; the head end of the rotary table is rotatably arranged on a chassis of the operation machine; the first driving mechanism is arranged on the rotary table; the driving end of the first driving mechanism is used for being connected with a first balance weight so as to drive the first balance weight to move between a first position and a second position; the first position and the second position are arranged in the length direction of the rotary table; and the distance between at least one of the first position and the second position and the head end is larger than or equal to the length of the rotary table. The displacement operation of a super-lift counterweight can be conveniently realized, the movement range of the super-lift counterweight is ensured, and the arm lifting capacity and the lifting capacity of the operation machine can be improved through displacement of the super-lift counterweight.
本发明提供一种实现配重移位的转台结构及作业机械,所述实现配重移位的转台结构包括转台与第一驱动机构;转台的首端用于可转动地设于作业机械的底盘上;第一驱动机构设于转台;第一驱动机构的驱动端用于与第一配重连接,以驱动第一配重在第一位置与第二位置之间移动;第一位置与第二位置沿转台的长度方向排布;第一位置与第二位置当中至少一者与首端之间的距离大于等于转台的长度。本发明可便捷地实现对超起配重的移位操作,确保超起配重的移动范围,有利于通过对超起配重的移位来提升作业机械的起臂能力与起吊能力。
Rotary table structure capable of achieving counterweight displacement and operation machine
实现配重移位的转台结构及作业机械
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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