The invention discloses a steel wire rope supporting device for a slewing tower body and a tower crane. The steel wire rope supporting device comprises a mounting bracket and a rope supporting roller assembly, the number of the mounting brackets is two, the two mounting brackets are mounted on the slewing tower body, each mounting bracket comprises a steel plate and channel steel, and the channel steel is mounted on the steel plate; the rope supporting roller assembly is installed between the two installation supports, the rope supporting roller assembly comprises a round pipe installed on the channel steel, and a roller is installed on the round pipe and can rotate along the axis of the round pipe. The steel wire rope supporting device for the slewing tower body is simple in overall structural form, convenient to produce and machine and easy to implement; the combination of the round pipe, the roller and the bearing can ensure that the rope supporting device rotates flexibly and the steel wire rope is not abraded by the rope supporting device.
本发明公开一种回转塔身用钢丝绳托绳装置及塔式起重机,包括安装支架和托绳辊子组件;所述安装支架设有两个,两个安装支架安装在回转塔身上,安装支架包括钢板和槽钢,所述槽钢安装在钢板上;所述托绳辊子组件安装在两个安装支架之间,托绳辊子组件包括安装在槽钢上的圆管,所述圆管上安装有辊子且所述辊子能沿圆管的轴线转动。本发明的回转塔身用钢丝绳托绳装置,整体结构形式简单,生产加工方便,易于实现;采用圆管、辊子与轴承的组合,能保证托绳装置转动灵活,保证钢丝绳不会被托绳装置磨损。
Steel wire rope supporting device for slewing tower body and tower crane
一种回转塔身用钢丝绳托绳装置及塔式起重机
03.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |