One-piece insulating column of motor

Abstract

The invention discloses a one-piece insulating column of a motor. The insulating column comprises an insulating column inner sleeve, a winding column and a blocking head, wherein one side of an outerwall of the insulating column inner sleeve is fixedly connected with winding columns, a plurality of groups of winding columns are specifically arranged, one ends of the winding columns are fixedly connected with a stopper, side wings are fixedly connected with two sides of the winding columns correspondingly, a plurality of sets of side wings are specifically arranged, a clamping groove is formedon one side of each side wing, a supporting rod is arranged on one side of the stopper, a groove is formed on a surface of each supporting rod, reinforcing ribs are arranged in inner cavities of thewinding columns, and steel rings are arranged in the inner cavities of the winding columns. The insulating column is advantaged in that through side wings and clamping grooves, the winding stability of a coil can be effectively improved, through wire inlet holes and wire outlet holes, connectors at t two ends of the coil can be effectively prevented from falling off from wire welding spots, through the reinforcing ribs and the steel rings, the strength of the connected insulating column can be effectively enhanced, the service life can be prolonged, and then economic cost is saved.

Description

technical field [0001] The invention relates to an insulating column, in particular to an insulating column connected to a motor. Background technique [0002] The insulating column is used to place the solder joints connected by the wire and the enameled wire, so that the solder joints are isolated from each other and play a role of mutual insulation. [0003] The traditional insulating cylinder is a single body, and it needs to be inserted into each slot of the stator one by one during production, so the production efficiency is not high, and it is easy to be damaged under the high-intensity operation of the motor, and it is easy to cause the coil welding point to fall off at high temperature. To this end, we propose a motor conjoined insulating column. SUMMARY OF THE INVENTION [0004] The main purpose of the new type of the invention is to provide a motor conjoined insulating column. Through the side wings and the card slot, the stability of the coil winding can be ef...

AI Technical Summary

Problems solved by technology

[0003] The traditional insulating cylinder is a single body, which needs to be inserted into each slot of the stator one by one during production, so the production efficiency is not high, and it is easy to be damaged under the high-intensity operation of the motor, and the solder joints of the coil are easy to fall off under high temperature

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