Elevator motor single-row chain wheel convenient to detach

Abstract

The invention discloses an elevator motor single-row chain wheel convenient to detach. The elevator motor single-row chain wheel convenient to detach comprises a rolling gear, a main rod bearing, a chain, a track and a gear fixing strip, wherein the rolling gear is of a two-layer structure and is formed by welding two gears through the main rod bearing; the main rod bearing is of a cylinder structure and made of tungsten steel; the chain is inlaid on the side face of the main rod bearing, formed by connecting a plurality of rollers through buckles and connected with the rolling gear; the trackis arranged in the middle of the chain, formed by connecting metal rods in a detachable mode and evenly inlaid on the surface layer of the rolling gear; and the gear fixing strip is fixed to the sideface of the rolling gear through bolts and composed of a tungsten steel strip, a buckle and a bolt. The whole elevator motor single-row chain wheel is made of metal, the metal rods can be conveniently detached and maintained by adopting cylindrical clamping grooves and side plate clamping grooves for the track, and through arrangement of the gear, on the one hand, firmness of the chain wheel canbe improved, and on the other hand, the rolling gear can be conveniently detached.

Description

technical field [0001] The invention relates to the technical field of elevator equipment, in particular to a single-row sprocket for an elevator motor that is easy to disassemble. Background technique [0002] Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid rails that are perpendicular to the horizontal plane or less than 15° from the plumb line. The elevator can move people and goods Horizontal and vertical operation can greatly save manpower and improve the moving efficiency of objects, and are widely used in the construction field. [0003] The present invention studies the motor single-row sprockets of elevators. Since the elevators are prone to breakage and damage to the sprockets during regular operation, the safety of the elevators is threatened. The present invention designs a detachable elevator motor single The sprocket can be easily disassembled when repairing t...

AI Technical Summary

Problems solved by technology

[0003] The present invention studies the motor single-row sprockets of elevators. Since the elevators are prone to breakage and damage to the sprockets during regular operation, the safety of the elevators is threatened. The present invention designs a detachable elevator motor single The sprocket can be easily disassembled when repairing the single sprocket, so that the maintenance personnel can easily repair the single sprocket of the elevator motor

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