An anti-explosion variable-frequency motor is connected with a speed reducer through a coupler, an output shaft on one side of the speed reducer is connected with a winding drum device through a chain wheel and a chain, an output shaft on the other side of the speed reducer is connected with a chain wheel device through a chain wheel and a chain, a rope arranging device is installed in front of the winding drum device, and the speed reducer is provided with a manual clutch device. The main function is to receive an instruction signal of a frequency converter to control the explosion-proof variable-frequency motor to operate, and torque output by the explosion-proof variable-frequency motor is decelerated and transmitted to a chain traction transmission device or a tow rope traction transmission device through a speed reducer manual clutch device. The multifunctional explosion-proof electric traction winch can be effectively implanted into a cabin by fully utilizing the structural characteristics of a ship body, and can be used for realizing the traction of different transmission chains or the transfer guarantee task in the cabin under the relevant explosive cabin environment conditions; and special equipment such as boats, vehicles, storage and transportation facilities, stern springboards and the like are adapted to execute traction or in-cabin transfer guarantee tasks.
本发明涉及一种多功能防爆电动牵引绞车,防爆变频电动机通过联轴器连接减速器,减速器一侧输出轴通过链轮、链条连接卷筒装置,另一侧输出轴通过链轮、链条连接链轮装置,卷筒装置前面装有排绳装置,减速器设有手动离合装置。其主要功能是接收变频器指令信号控制防爆变频电动机运转,通过减速器手动离合装置将防爆变频电动机输出的力矩减速传递至链条牵引传动装置或者拖索牵引传动装置,从而实现不同传动链的牵引或舱内转运保障任务本发明的多功能防爆电动牵引绞车,能够充分利用船体结构特点有效植入舱室内部,在相关易爆性舱室环境条件下,实现适配舟艇、车辆、贮运设施、艉跳板等专业装备执行牵引或舱内转运保障任务。
Multifunctional anti-explosion electric traction winch
一种多功能防爆电动牵引绞车
2024-04-05
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |