The invention relates to a reliable clutch brake capstan which comprises a capstan shell, a motor is installed on one side of the capstan shell, a roller is installed in the middle of the capstan shell, a speed reducing mechanism and a clutch mechanism are installed on the other side of the capstan shell, and the motor drives the clutch mechanism to rotate through a brake mechanism located in the roller. The clutch mechanism drives the roller to rotate through the speed reducing mechanism, and the clutch mechanism can connect or disconnect power transmission between the brake mechanism and the speed reducing mechanism; the clutch compression spring is used for compressing and loosening the outer crankset and the inner crankset, so that the clutch state can be switched more conveniently; brake is achieved through the combined action of friction of the brake pad and locking of the locking claw, buffer protection of brake components is provided, and brake reliability is improved.
本发明涉及一种可靠的离合制动绞盘,包括绞盘壳体,所述绞盘壳体的一侧安装有马达,所述绞盘壳体中部安装有滚筒,所述绞盘壳体的另一侧安装有减速机构和离合机构,所述马达通过位于滚筒内的刹车机构驱动离合机构旋转,所述离合机构通过减速机构驱动所述滚筒旋转,所述离合机构能够连接或断开刹车机构和减速机构之间的动力传动;本发明利用离合压紧弹簧压紧和松开外牙盘和内牙盘,更方便实现离合状态的切换;通过刹车片摩擦和锁止爪锁定共同作用刹车,提供缓冲保护刹车部件,提高刹车可靠性。
Reliable clutch brake winch
可靠的离合制动绞盘
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
Double-speed winch clutch and double-speed electric winch with winch clutch
European Patent Office | 2021
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