The invention discloses a brake assembly of safety tongs and a using method thereof.The brake assembly comprises a safety tongs fixing frame, a brake block, an extrusion mechanism, a supporting mechanism and a reset mechanism, and the extrusion mechanism is used for forming a pressing mechanism on the brake block and driving the brake block to move upwards; the supporting mechanism is used for forming a limiting structure on the extrusion mechanism and limiting and fixing the extrusion mechanism, and the reset mechanism is used for forming a moving structure on the supporting mechanism and releasing limiting of the brake block. A lifting rod is rotated upwards to drive a rotating rod and connecting rods to rotate together and an extrusion rod between the two connecting rods to rotate upwards, so that the extrusion rod extrudes a fixed pipe, the fixed pipe drives a fixed rod I to move obliquely upwards along a movable groove and drives two brake blocks to move together, and the brake blocks move upwards along the inclined surface of a fixed block; and one sides of the two brake blocks extrude the two sides of the elevator track, and the braking effect is achieved.
本发明公开了一种安全钳的刹车组件及其使用方法,包括安全钳固定架、刹车块、挤压机构、支撑机构和复位机构,挤压机构用于在刹车块上形成压紧机构并且带动刹车块向上移动,支撑机构用于在挤压机构上形成限位结构并且对挤压机构进行限位固定,复位机构用于在支撑机构上形成移动结构并且解除对刹车块的限位。本发明通过向上转动提拉杆,带动转动杆和连接杆一起转动,两个连接杆之间的挤压杆向上转动,使得挤压杆对固定管进行挤压,固定管带动固定杆一沿着活动槽斜向上移动,带动两个刹车块一起移动,刹车块沿着固定块的斜面向上移动,使得两个刹车块的一侧对电梯轨道的两侧进行挤压,起到刹车的作用。
Brake assembly of safety tongs and using method of brake assembly
一种安全钳的刹车组件及其使用方法
2024-08-02
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Brake device with integrated safety tongs and lifting mechanism
European Patent Office | 2015
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