The invention provides stably-lifting hoisting equipment. The stably-lifting hoisting equipment comprises a base, wherein a rotating disc is rotationally connected to the base, and a driving mechanismconnected with the rotating disc is arranged in the base; and a gear disc is rotationally connected to the rotating disc, and a gear motor meshed with the gear disc is arranged on the rotating disc.The stably-lifting hoisting equipment further comprises a lead screw vertically arranged on the gear disc, wherein the lead screw is in threaded connection with a nut driving sleeve; a truss is assembled on the nut driving sleeve; and a lifting motor is slidably arranged on the truss. According to the invention, the gear motor drives the gear disc to rotate, the nut driving sleeve moves along theheight of the lead screw, and stable lifting for the hoisting motor is realized, so that the application range is expanded, and the safety coefficient is increased.
本发明提供了一种稳定升降的起重设备,包括:基座;所述基座上转动连接有旋转盘,且所述基座的内部设置有连接所述旋转盘的驱动机构;所述旋转盘上转动连接齿轮盘,且所述旋转盘上设置有与所述齿轮盘相啮合的齿轮电机;还包括竖直设置在所述齿轮盘上的丝杠,所述丝杠上螺纹连接有螺母驱动套,所述螺母驱动套上装配有桁架,所述桁架上滑动设置有起重电机。本发明中,通过齿轮电机带动齿轮盘旋转,使螺母驱动套沿丝杠高度进行运动,实现稳定升降起重电机,增加使用范围,且提高安全系数。
Stably-lifting hoisting equipment
一种稳定升降的起重设备
2021-02-05
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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