Traction device and operating method for traffic machinery with automatic adjustment function

Abstract

The invention provides a transportation machinery traction device with an automatic adjustment function and an operation method, comprising a wire take-up box and an intelligent control system arranged on one side of the wire take-up box, and a reinforcing seat is fixedly connected to one side of the wire take-up box, so that The side of the reinforcing seat far away from the take-up box is provided with a first hooking device, and the end of the first hooking device is fixedly connected to the side inside the chute provided on the side of the reinforcing seat through a supporting device. In the present invention, through the mutual cooperation between the supporting device, the first spring, the slider, the chute, the winding wheel, the motor, the electromagnet, the back seat, the microprocessor, the alarm module and the distance measuring sensor, it can be automatically adjusted. The pulling force between the consignment machinery and the faulty machinery can thus protect the steel strand to a certain extent.

Description

technical field [0001] The invention belongs to the technical field of transportation machinery, and in particular relates to a transportation machinery traction device and method with an automatic adjustment function. Background technique [0002] Traffic machinery tow hook traction is one of the auxiliary driving tools of traffic machinery. Its function is to connect the front vehicle with the rear vehicle, so that in the event of a failure of the rear vehicle, the front vehicle can be towed away by traction. [0003] Traffic machinery sometimes breaks down during driving. At this time, it is necessary to use a traction device to pull the faulty vehicle away. However, the existing traffic machinery traction device: for example, the traffic machinery traction device with automatic adjustment function in CN201810998820 is often A wire rope with two traction hooks, because the traction rope is too soft, it is difficult for the rear vehicle to keep pace with the speed of the f...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing traction device for traffic machinery is often a steel wire rope with two traction hooks. Because the traction rope is too soft to connect, in the process of towing, it is difficult for the rear vehicle to keep pace with the speed of the front vehicle. Keeping in sync will easily lead to accidents such as rear-end collision or collision between the consignment machinery and the faulty machinery due to flexible traction, and because the elastic deformation capacity of the traction rope is poor, the force on the traction rope is uneven during the traction process, and it is easy to be damaged. Due to the sudden change of force, the traction rope is prone to breakage, and the proposed traffic machinery traction device with automatic adjustment function

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