Auxiliary device for sleeving heat-shrinkable pipe on bolt for sewage treatment motor

Abstract

The invention discloses an auxiliary device for sleeving a heat-shrinkable pipe on a bolt for a sewage treatment motor. The auxiliary device comprises a device body; the device body is provided with a supporting structure; an annular bracket is arranged above the supporting mechanism; an operating table is arranged at the central position above the supporting structure; a drying box is arranged on the annular bracket; supporting posts are arranged at the bottom of the drying box; a mounting bracket is arranged on the side surface of the operating table; supporting frames are arranged in the supporting bracket; a base is arranged at the bottom of the supporting structure; a fixing post is arranged above the base; a supporting plate is arranged on the fixing post; a rotary sleeve is arranged above the supporting plate; supporting rods are arranged on the side walls of the rotary sleeve; the auxiliary device for sleeving the heat-shrinkable pipe on the bolt for the sewage treatment motor is simple in structure; a dead angle in machining is avoided; the treatment effect of the bolt is good; the heat-shrinkable pipe is heated uniformly; the bonding force is strong; the stability is high; the phenomenon of non-uniform shrinkage is effectively avoided; moreover, the heat-shrinkable pipe is cooled naturally so as to prevent a hand from being scalded; the auxiliary device is convenient to use and high in practicability.

Description

technical field [0001] The invention relates to mechanical processing, in particular to an auxiliary device for socketing a heat-shrinkable tube with a bolt for a sewage treatment motor. Background technique [0002] The motor is mainly composed of a stator and a rotor. The role of the stator is to generate a magnetic field, and the role of the rotor is to cut the magnetic induction lines in the rotating magnetic field to generate current. [0003] The motors used in sewage treatment generally have relatively large power, so there are more motors with coiled plates. After the motors with coiled plates are produced, bolts need to be used between the end cover and the casing, and the bolts are in the When in use, it is necessary to use a layer of heat shrinkable tube to wrap the bolt to prevent the bolt from breaking the paint film of the enameled wire. [0004] However, the existing processing method for the mutual cooperation between the bolt and the heat-shrinkable tube is...

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Problems solved by technology

[0004] However, the existing processing method for the mutual cooperation between the bolt and the heat-shrinkable tube is processed by a heat gun. This processing method has several disadvantages: the heat-shrinkable tube is heated unevenly, which easily leads to uneven description of the heat-shrinkable tube. Affect the installation; there is a dead angle when the heat gun is heated, which leads to poor processing effect, and the bonding force between the heat shrinkable tube and the bolt is not enough; after processing, the bolts are stacked together for a long time to cool down, and they are easy to burn when they are collected; these shortcomings need to be improved

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