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Motor shock pad

A shock-absorbing pad and cylinder technology, applied in the field of motor shock-absorbing equipment, can solve problems such as large vibration, large equipment noise, resonance, etc., and achieve the effect of reducing vibration and avoiding resonance.

Inactive Publication Date: 2015-12-23
ZHEJIANG QINYUAN WATER TREATMENT S T
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The motor damping mode in the prior art is by setting a shock absorbing pad under the motor foot of the motor, as attached figure 1 As shown in the figure, the motor foot, the shock pad and the motor base are fixedly connected by screw nuts. The screw runs through the entire shock pad. The rigid screw has strong conductivity to vibration and noise, and will reduce the vibration and noise of the motor. Conducted to the base of the motor and the outside, resulting in loud noise and vibration of the entire equipment, sometimes resulting in resonance

Method used

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Embodiment 1

[0021] Motor shock absorbers, such as image 3 As shown, including the waist-reducing cylinder 4, the material of the waist-reducing cylinder 4 is soft PVC, wherein the plasticizer content is 40%. The material of the plasticizer is aliphatic carboxylate. Both upper and lower ends of the waist-receiving cylinder 4 are fixedly provided with screw rods 3 . A nut 5 is also provided on the screw rod 3 .

[0022] The water purifier with the shock and noise reduction device is placed under the motor foot of the motor 1, such as figure 2 As shown, the screw rod 3 at the upper end of the waist cylinder 4 passes through the motor pin and is tightened with the nut 5, and the screw rod 3 at the lower end of the waist cylinder 4 passes through the base 2 and is also tightened with the nut 5.

[0023] The outer contour line of waist-receiving cylinder 4 vertical sections comprises left contour line 401 and right contour line 402, and left contour line 401 and right contour line 402 are ...

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Abstract

The invention relates to motor shock absorption equipment, and discloses a motor shock pad. The motor shock pad comprises a waist-contracting cylinder (4), wherein the waist-contracting cylinder (4) is made of polyvinyl chloride (PVC), rubber or silica gel; screws (3) are fixedly arranged at the upper end and the lower end of the waist-contracting cylinder (4); an external contour line of the vertical section of the waist-contracting cylinder (4) comprises a left contour line (401) and a right contour line (402); the left contour line (401) and the right contour line (402) are symmetric about the axis of the waist-contracting cylinder (4) and form a hyperbolic curve; and with an intersection point of a vertical symmetric axis of the vertical section of the waist-contracting cylinder (4) and a horizontal symmetric axis as a circle center and the horizontal symmetric axis as an x axis, the hyperbolic function in which the hyperbolic curve is located is x<2>-y<2>=k, wherein k is a constant. Due to the adoption of the technical scheme, the noise in a motor operation process is greatly reduced; and motor vibration is weakened.

Description

technical field [0001] The invention relates to motor shock absorbing equipment, in particular to a motor shock absorbing pad. Background technique [0002] The motor damping mode in the prior art is by setting a shock absorbing pad under the motor foot of the motor, as attached figure 1 As shown in the figure, the motor foot, the shock pad and the motor base are fixedly connected by screw nuts. The screw runs through the entire shock pad. The rigid screw has strong conductivity to vibration and noise, and will reduce the vibration and noise of the motor. Conducted to the base of the motor and the outside, resulting in loud noise and vibration of the entire equipment, sometimes resulting in resonance. Contents of the invention [0003] Aiming at the above-mentioned shortcomings, the present invention provides a motor shock absorber. [0004] In order to solve the above technical problems, the present invention is solved through the following technical solutions: [0005...

Claims

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Application Information

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IPC IPC(8): H02K5/24
Inventor 方雪勇覃祥均黄新华
Owner ZHEJIANG QINYUAN WATER TREATMENT S T
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