The invention relates to the technical field of heavy object transportation, in particular to an energy-saving suspension type monorail hoist which comprises a hanger rail, a tractor and a hoist frame and further comprises a shell, a motor, a torsion expanding gear set, a pitch changing assembly, a force transmission gear set, a wire wheel, a steel cable, a wire pressing frame, a pressure adjusting assembly and a push-pull assembly. The motor is connected to an inner cavity of the shell, the torsion expanding gear set is connected to the power output end of the motor, the pitch changing assembly is connected with the torsion expanding gear set, the force transmission gear set is connected with the pitch changing assembly, the wire wheel is connected with the force transmission gear set, the steel rope is wound on the surface of the wire wheel, and the wire pressing frame is connected with the shell. By changing the transmission ratio of the motor to the wire wheel, when a heavy object is not lifted, the motor can drive the wire wheel to rotate rapidly, and then the purpose of reducing energy consumption is achieved.
本发明涉及重物运输技术领域,具体为一种节能型悬挂式单轨吊车,包括吊轨、牵引车和吊车架,还包括外壳、电机、扩扭齿轮组、变距组件、传力齿轮组、线轮、钢索、压线架、调压组件和推拉组件,所述外壳连接在吊车架的下侧,所述电机连接在外壳的内腔,所述扩扭齿轮组连接在电机的动力输出端,所述变距组件与扩扭齿轮组相连接,所述传力齿轮组与变距组件相连接,所述线轮与传力齿轮组相连接,所述钢索缠绕在线轮表面,所述压线架与外壳相连接,所述调压组件与变距组件相连接,所述推拉组件与传力齿轮组相连接,本发明通过改变电机对线轮的传动比,在未提升重物时,电机可以驱动线轮快速转动,进而达到了减少耗能的目的。
Energy-saving suspension type monorail hoist
一种节能型悬挂式单轨吊车
2024-12-03
Patent
Electronic Resource
Chinese
Single-beam suspension type integrated electric monorail hoist
European Patent Office | 2023
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