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Heat resisting motor

A technology with high temperature resistance and main shaft, which is applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve the problems of short service life and high noise, and achieve the effect of long service life, low noise and reasonable and novel structure

Inactive Publication Date: 2010-12-22
ZHANGJIAGANG DONGFENG SPECIAL BLOWER FAN
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

Due to the relatively high temperature in the industrial heat treatment furnace, it is necessary to add coolant to reduce the temperature of the motor during continuous operation, resulting in high noise and short service life

Method used

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  • Heat resisting motor

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Embodiment Construction

[0009] Such as figure 1 As shown, the high temperature resistant motor includes: motor 1, main shaft 2 and motor front plate 3. The main shaft 2 is set at the bearing position of the front plate through a bearing 4, and the bearing is fixedly arranged in the motor front plate 3 through a bearing cover 5 and screws 6, A heat-dissipating aluminum wind wheel 7 is provided on the main shaft 2 in the front connecting plate 3 of the motor.

[0010] When the high-temperature resistant motor of the above structure is used, when the motor 1 is working, the main shaft 2 rotates, thereby driving the heat-dissipating aluminum wind wheel 7 arranged on the main shaft 2 to rotate, which can effectively dissipate heat and protect the bearing, and can continuously operate at a furnace temperature below 800°C , And does not require any coolant, only need to inject high-temperature grease regularly to protect the bearing, reasonable and novel structure, labor-saving installation, excellent mechanic...

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Abstract

The invention discloses a heat resisting motor, comprising a motor, a spindle and a motor front end cap; wherein the spindle is arranged in a bearing block by virtue of a bearing, the bearing block is fixedly arranged in the motor front end cap by virtue of a screw, and the spindle arranged in the motor front end cap is provided with a radiating aluminium wind wheel. The invention has the advantages that: continuous operation can be carried out under the condition that furnace temperature is below 800 DEG C, no cooling liquid is required, only high temperature grease is required to be injected, so as to protect the bearing, structure is reasonable and novel, mounting is labour-saving, mechanic electric properties of product are excellent, high efficiency and energy conservation are realized, starting power is high, noise is less, vibration is less, use is safe and reliable, maintenance is convenient, service life is long, various national standards and regulations can be achieved, technological requirements of various furnaces for heat treatment can be met, and the motor can be widely used in various furnaces for heat treatment with strong convection circulation, so as to be taken as prime power of fan.

Description

Technical field [0001] The invention relates to a motor, in particular to a high-temperature resistant motor used in an industrial heat treatment furnace. Background technique [0002] High temperature resistant motors are used in industrial heat treatment furnaces. The existing high temperature resistant motors mainly include: motor, main shaft and motor front end cover. The main shaft is set in the bearing housing through bearings, and the bearing housing is fixed in the front end cover of the motor through screws. . Due to the relatively high temperature in the industrial heat treatment furnace, it is necessary to add coolant to reduce the temperature of the motor during continuous operation, resulting in high noise and short service life. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a high temperature resistant motor with good heat dissipation effect. [0004] In order to solve the above technical problems, the tec...

Claims

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Application Information

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IPC IPC(8): H02K9/06
Inventor 袁金国
Owner ZHANGJIAGANG DONGFENG SPECIAL BLOWER FAN
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