Bionic vehicle hook cushioning device capable of automatic picking off and hanging
A buffer device, a technology of bionic vehicles, applied in the directions of buffers, transportation and packaging, railway car body parts, etc., can solve the problems of unsatisfactory buffering effect and obvious vibration, and achieve the advantages of turning and buffering bumps and increasing stability. , strong buffering effect
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[0022] The automatic detachable bionic coupler buffer device of the present invention is composed of a hook cap 1, a coupler head 2, a knuckle and its telescopic control device 3, a hook body 4 and a coupler tail 5; 2 The horizontal tubular hole near the hook body 4 is composed of a knuckle 301, a spring 302, and a device 303 for controlling the expansion and contraction of the knuckle. 303 is located between the two knuckle roots. The device is equipped with a connecting rod that can be lifted or pressed down. When the connecting rod is pushed down under the action of power, the knuckle is locked and cannot be retracted. The knuckle is in this locked state during operation. When the connecting rod is lifted upwards, the knuckle is retracted to realize unhooking. When the hook is unhooked, the knuckle is in this retracted state. It can be passively retracted to the waiting state, and at this time, if it collides with an adjacent vehicle, it can realize continuous hanging. The...
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