Intelligent control device and method for endless rope pressing wheel

Abstract

The invention discloses an intelligent control device and method for an endless rope pressing wheel. A signal collecting unit is used for collecting approaching or leaving signals of an endless rope tail strop mine car and sending the collected signals to a data processing unit. The data processing unit is connected with the signal collecting unit. The data processing unit is used for processing the approaching signals, collected by the signal collecting unit, of the endless rope tail strop mine car into a first control instruction, processing the leaving signals of the endless rope tail stropmine car into a second control instruction and sending the control instructions to a control unit. The control unit is connected with the data processing unit and a rope pressing wheel assembly and used for controlling the rope pressing wheel assembly to open according to the first control instruction and controlling the rope pressing wheel assembly to close according to the second control instruction, accordingly, opening and closing of the rope pressing wheel are automatically controlled, an endless rope is kept to be constantly located below the rope pressing wheel, potential safety hazards caused when the endless rope pops up from the middle of the rope pressing wheel are avoided, equipment abrasion is reduced, the work efficiency of the rope pressing wheel is improved, and safety transportation is achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical engineering, in particular to an intelligent control device and an intelligent control method for an endless rope pressing wheel. Background technique [0002] At present, the endless rope winch has been widely used in coal mine transportation. It is a rail transportation equipment pulled by steel wire ropes in coal mine underground roadways. Direct transportation of equipment without reloading, which mainly includes the main engine of the endless rope winch, tensioning device, guide wheel group, rope pressing wheel group, rope supporting wheel group, tail wheel, cable car, curve guard rail device and control protection device, etc. Among them, the pressure rope wheel set is designed to adapt to the ups and downs of the ramp, which can prevent the vertical curve wire rope from being raised to make the cable car and mine car tune. [0003] The traditional rope-pressing wheel set includes two ro...

AI Technical Summary

Problems solved by technology

But the problem that it exists is, when the spring is used for a long time, once the spring breaks or is damaged, the opened pressure rope wheel cannot rebound in time, and the moving endless rope cannot be pressed down, so that the endless rope is released from the pressure rope wheel. The middle pops up, so that not only the cable car transportation fails, but also it is easy to cause the non-polar rope to loosen, which makes the equipment wear and tear seriously, resulting in a decrease in the working efficiency of the non-polar rope winch, and the pop-up non-polar rope is likely to cause injury accidents

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