A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a winch hoist, and relates to the field of water conservancy and hydropower mechanical equipment. The winch hoist comprises a rack, a synchronous connecting shaft and two hoisting point components arranged on the rack at an interval, wherein the two hoisting point components are connected through the synchronous connecting shaft. Each hoisting point component comprises a motor, a speed reducer, a torque arm and a lifting mechanism for lifting; the motors are arranged on the rack; each lifting mechanism comprises a winding drum; power input shafts of the speed reducers are connected with the motors; power output shafts of the speed reducers are connected with the winding drums; the speed reducers are supported above the rack through the torque arms; and the torque arms are located right under the power input shafts of the speed reducers. The motors are used for driving the winding drums to rotate through the speed reducers so as to enable the lifting mechanisms tolift. The speed reducers are supported above the rack through the torque arms, and the torque arms are arranged right under the power input shafts of the speed reducers, so that the speed reducers only bear rotating loads through the arrangement of the torque arms, the transmission of the winch hoist can be stable, and the safety in lifting is realized.
本申请提供了一种卷扬式启闭机，涉及水利水电机械设备领域。卷扬式启闭机包括机架、同步连接轴和间隔布置于机架上的两个吊点组件，两个吊点组件通过同步连接轴连接。每个吊点组件包括电机、减速器、扭力臂和用于起重的提升机构；电机安装于机架。提升机构包括卷筒。减速器的动力输入轴与电机连接，减速器的动力输出轴与卷筒连接，减速器通过扭力臂支撑于机架的上方，扭力臂位于减速器的动力输入轴的正下方。电机用于通过减速器驱动卷筒转动，以使提升机构起重。通过扭力臂将减速器支撑于机架的上方并将扭力臂设置于减速器的动力输入轴的正下方，扭力臂的设置使得减速器仅仅承受旋转载荷，能够使得卷扬式启闭机的传动更加稳定，起重更加安全。
The invention provides a winch hoist, and relates to the field of water conservancy and hydropower mechanical equipment. The winch hoist comprises a rack, a synchronous connecting shaft and two hoisting point components arranged on the rack at an interval, wherein the two hoisting point components are connected through the synchronous connecting shaft. Each hoisting point component comprises a motor, a speed reducer, a torque arm and a lifting mechanism for lifting; the motors are arranged on the rack; each lifting mechanism comprises a winding drum; power input shafts of the speed reducers are connected with the motors; power output shafts of the speed reducers are connected with the winding drums; the speed reducers are supported above the rack through the torque arms; and the torque arms are located right under the power input shafts of the speed reducers. The motors are used for driving the winding drums to rotate through the speed reducers so as to enable the lifting mechanisms tolift. The speed reducers are supported above the rack through the torque arms, and the torque arms are arranged right under the power input shafts of the speed reducers, so that the speed reducers only bear rotating loads through the arrangement of the torque arms, the transmission of the winch hoist can be stable, and the safety in lifting is realized.
本申请提供了一种卷扬式启闭机，涉及水利水电机械设备领域。卷扬式启闭机包括机架、同步连接轴和间隔布置于机架上的两个吊点组件，两个吊点组件通过同步连接轴连接。每个吊点组件包括电机、减速器、扭力臂和用于起重的提升机构；电机安装于机架。提升机构包括卷筒。减速器的动力输入轴与电机连接，减速器的动力输出轴与卷筒连接，减速器通过扭力臂支撑于机架的上方，扭力臂位于减速器的动力输入轴的正下方。电机用于通过减速器驱动卷筒转动，以使提升机构起重。通过扭力臂将减速器支撑于机架的上方并将扭力臂设置于减速器的动力输入轴的正下方，扭力臂的设置使得减速器仅仅承受旋转载荷，能够使得卷扬式启闭机的传动更加稳定，起重更加安全。
Winch hoist
一种卷扬式启闭机
WANG GUOTAO (author)
2020-07-28
Patent
Electronic Resource
Chinese