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Novel vibration reduction motor support

A motor bracket, a new type of technology, applied in the direction of the casing/cover/support, electrical components, electromechanical devices, etc., can solve the problem of serious radial shaking of the pump motor, reduce radial shaking and ensure axial output. Effect

Active Publication Date: 2020-04-10
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new type of vibration-absorbing motor bracket, which solves the problem of the structure of the existing motor bracket when the prior art neutral water pump motor is supported on the water pump housing through the motor bracket, and the radial vibration caused by the operation of the water pump motor. Shaking is a relatively serious technical problem

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0036] A new vibration-damping motor bracket, including a support part 1 and a vibration-damping part, the support part 1 is connected to the motor 2 and the support part 1 is used to fix the motor 2, the motor 2 is placed upright with the output shaft of the motor facing downwards, and is sleeved on the The damping part on the motor 2 is the middle damping part 4, and the damping part arranged on the top of the motor 2 is the end damping part 5, and the number of the middle damping part 4 is one and is located in the middle area of ​​the motor 2; The shape of the damping part 4 is an annular structure, and a damping material 3 is arranged between the middle damping part 4 and the motor 2; there is a distance between the end damping part 5 and the motor 2, and a damping material is filled between the two. Vibration material 3; the end vibration damping part 5 is pressed on the top of the motor 2; the middle vibration damping part 4 is connected with the support part 1 through t...

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PUM

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Abstract

The invention provides a novel vibration reduction motor support, relates to the technical field of motor supports, and solves the technical problem that when a vertical water pump motor is supportedon a water pump shell through a motor support in the prior art, the structure of an existing motor support and radial shaking generated during operation of the water pump motor are relatively serious.The device comprises a supporting part and a vibration reduction part, and the supporting part is connected with a motor and used for fixing the motor; the vibration reduction part is connected withthe supporting part, and the vibration reduction part capable of limiting the shaking range of the motor to reduce radial shaking of the motor and / or the vibration reduction part capable of increasingresistance to reduce radial shaking of the motor exist / exists. The invention is used for reducing motor vibration.

Description

technical field [0001] The invention relates to the technical field of motor brackets, in particular to a novel vibration-damping motor bracket. Background technique [0002] With the application of engineering water pumps becoming more and more extensive, the requirements for the vibration of engineering water pumps are also getting higher and higher. A large part of the vibration source of engineering water pumps comes from motors. Motors are the main power components in water pumps. The impeller is driven by a key, and the weight of the motor accounts for half of the weight of the whole water pump, and is fixed on the water pump housing through the motor bracket. During operation, the rotor of the motor drives the impeller to rotate at a high speed, and the water in the water inlet of the volute is transmitted out through the action of centrifugal force. [0003] The applicant finds that the prior art has at least the following technical problems: [0004] One end of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/24
CPCH02K5/24
Inventor 谢蓉王晨光颜家桃何国栋王旭
Owner GREE ELECTRIC APPLIANCES INC
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