The invention relates to the technical field of elevator equipment, in particular to a large-load passenger and freight elevator driving structure which comprises a main machine beam and a rope wheel beam, a damping assembly is arranged at the top end of the main machine beam, a traction machine is arranged on the upper portion of the damping assembly, a first diversion sheave is arranged on the upper portion of the main machine beam, and a cleaning assembly is arranged on the side edge of the first diversion sheave. Two second diversion sheaves are symmetrically distributed on the upper portion of the rope sheave beam, a lubricating assembly is arranged between the two second diversion sheaves, and a steel rope is arranged on the outer surface of a traction sheave at the end of the traction machine. Compared with the prior art, the damping assembly is arranged at the bottom of the traction machine, a mounting plate can convert vibration into swing of the mounting plate, part of kinetic energy of vibration is converted into internal energy of friction between a hoop and a round roller, and meanwhile swing of the mounting plate can drive a supporting rod to extrude and stretch a spring; the elastic force of the spring is reduced under the assistance of the rubber ring, and the connection stability of the traction machine and the mounting plate can be guaranteed by adopting a flexible reduction mode.
本发明涉及电梯设备技术领域,具体涉及一种大载重客货电梯驱动结构,包括主机梁和绳轮梁,主机梁的顶端设置有减震组件,减震组件的上部设置有曳引机,主机梁的上部设置有反绳轮一,反绳轮一的侧边设置有清理组件,绳轮梁的上部对称分布有两个反绳轮二,两个反绳轮二之间设置有润滑组件,曳引机端部的曳引轮外表面设置有钢索绳。相较于现有技术,本申请通过设置减震组件于曳引机的底部,安装板会将震动转变为安装板的摆动,震动的一部分动能转换为卡箍与圆辊之间摩擦的内能,同时安装板的摆动会带动支杆挤压会拉伸弹簧,在橡胶圈的辅助下对弹簧的弹力进行消减,采用柔性消减的方式可以保证曳引机与安装板连接的稳定性。
Large-load passenger and freight elevator driving structure
一种大载重客货电梯驱动结构
2025-01-24
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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