Modularized replaceable elastic coupling for scraper conveyor

Abstract

The modularized replaceable elastic coupler comprises a modularized coupler body, a connecting shaft connected with a motor transmission shaft is installed at the end of the modularized coupler body, and one end of the connecting shaft is connected with the modularized coupler body through a fixing screw. The other end of the connecting shaft is connected with a motor transmission shaft. The connecting shaft is arranged at the end part of the modular coupling main body, so that motors with different shaft diameters can be adapted only by replacing the connecting shaft, and a modular replacement function is realized. By the adoption of the modularized replaceable elastic coupler, modularized interchange can be achieved within the reasonable motor power and motor shaft torque range, and coupler overall waste and stock overstock caused by motor configuration replacement and different motor matching interfaces of all manufacturers are reduced; and the overall disassembly and assembly convenience is improved.

Description

technical field [0001] The invention relates to a shaft coupling, in particular to a modular replaceable elastic coupling for a scraper conveyor. Background technique [0002] Coupling is a mechanical component used to connect the driving shaft and driven shaft in different mechanisms to make them rotate together and transmit motion and torque at the same time. It is widely used in mechanical transmission. At present, the couplings used in the underground working face of coal mines to connect the motors of scraper conveyors, reloaders and friction torque limiters generally choose custom designs, that is, special configurations, and the versatility is not high; they can be matched with motors from different manufacturers or For motors with different interfaces, it is necessary to design different types of couplings accordingly, so that the original configuration of the couplings is shelved, resulting in a certain degree of waste and inventory backlog, which increases unnecess...

AI Technical Summary

Problems solved by technology

At present, the couplings used in the underground working face of coal mines to connect the motors of scraper conveyors, reloaders and friction torque limiters generally choose custom designs, that is, special configurations, and the versatility is not high; they can be matched with motors from different manufacturers or For motors with different interfaces, different types of couplings need to be designed accordingly, so that the original configuration of the couplings is put on hold, resulting in a certain degree of waste and inventory backlog, which increases unnecessary expenditures for the enterprise

In addition, due to the characteristics of the integrated design of the existing coupling, its disassembly and maintenance are also extremely inconvenient. A coupling with strong versatility, high interchangeability and easy disassembly is needed to solve the above problems

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