Novel motor having waterproof performance

Abstract

The invention discloses a novel motor having waterproof performance. The novel motor comprises an enclosure, a front end cover, a rear end cover and a plurality of bolts, wherein a left convex ring and a right convex ring are respectively arranged at two ends of the enclosure and are integrated, a front end cover convex ring is arranged at one end of the front end cover and is integrally formed with the front end cover, a cover is arranged at the other end of the front end cover, the front end cover convex ring is fixed with the left convex ring by the plurality of bolts, the rear end cover isfixed with the right convex ring by the bolts, an end cover through hole is formed in one end, aside the cover, of the front end cover, an inner convex ring is arranged on an inner wall of the end ofthe front end cover and is integrally formed with the front end cover, an outer convex ring is arranged on an outer wall and is integrally formed with the outer wall, the end cover through hole communicates with inner circles of the inner convex ring and the outer convex ring, a front bearing is arranged at the inner circle of the inner convex ring, a rotation shaft is arranged in the enclosure,one end of the rotation shaft is rotatably connected with the rear end cover by a rear shaft, the other end of the rotation shaft sequentially penetrates through the front bearing, the end cover through hole and the outer convex ring, and the rotation shaft is rotatably connected with the front end cover by the front bearing. The motor has favorable waterproof sealing performance.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a novel motor with waterproof performance. Background technique [0002] At present, the conventional waterproofing method for motors with high protection level requirements (such as IP44) is to apply sealant on the motor casing and screw holes, apply sealant to the gap between the motor end cover and the casing, and apply sealant to the outlet of the motor. [0003] However, considering that it is difficult to evenly apply the sealant, and the sealing quality is greatly affected by man, it is easy to cause incomplete sealing, the sealant applied to the thread affects the assembly, and too much sealant affects the visual effect of the appearance. [0004] In addition, the motor needs to be placed on the fork plate to air dry after applying the sealant. Therefore, the process of this sealing method is cumbersome, greatly affected by human and environmental factors, time-consuming,...

AI Technical Summary

Problems solved by technology

Therefore, the process of this sealing method is cumbersome, greatly affected by human and environmental factors, time-consuming, occupying an area, and affecting the production rhythm of the workshop

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