Expanded protector for mine motor

Abstract

The invention discloses an expanded protector for a mine motor, comprising a square frame plate, a bade plate, a motor mount, a driving motor, elongated slide frames, columnar rods, a first arc plate,round rods, first electrohydraulic push rods, through holes, a second arc plate, fixing bolts, a second electrohydraulic push rod, a miniature suction fan, a heat-dissipating tube, a fixing cover andarc holes. The expanded protector is reasonable in structure; the simple protective structure of a traditional driving motor is changed; the size of the protector for the driving motor can be adjusted according to space needs; the driving motor can be protected effectively; heat can be normally dissipated for the driving motor in a broken ore pile; externally connecting a conduit is facilitated;heat-dissipation smoothness and operation normality of the driving motor are guaranteed; the miniature suction fan is started to discharge heat from one end of the heat-dissipating tube externally connected to a long conduit, so that normal operation of the driving motor is guaranteed.

Description

technical field [0001] The invention relates to an atomizing device for tracheal intubation, in particular to a capacity expansion protective cover for mine motors, and belongs to the technical field of mine equipment applications. Background technique [0002] Motor refers to an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. Its main function is to convert mechanical energy into electrical energy to generate drive torque as a power source for electrical appliances or various machines. [0003] Most of the motor shields used in mines are of fixed structure. It is not convenient to adjust the protective area of ​​the shield according to the space requirements. There are limitations in the protection effect. The motors that operate at high altitudes will generate more heat, especially if the motors are buried. In the crushed ore pile, the heat is difficult to dissipate, and it is easy to cause the motor to...

AI Technical Summary

Problems solved by technology

[0003] Most of the motor shields used in mines are of fixed structure. It is not convenient to adjust the protective area of ​​the shield according to the space requirements. There are limitations in the protection effect. The motors that operate at high speeds will generate more heat, especially if the motors are buried. In the crushed ore pile, the heat is difficult to dissipate, which can easily cause the motor to burn out

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