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Shafting hoop type particle damping shock absorber and design method

A technology of particle damping, design method, applied in the field of vibration reduction

Active Publication Date: 2021-07-23
XIAMEN ZHEN-WEI TECH CO LED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, due to factors such as the manufacturing accuracy and installation error of the shaft body, when it moves or rotates to transmit torque, under the action of the power supply of the power source, there will inevitably be vibrations, which will affect the work and use.

Method used

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  • Shafting hoop type particle damping shock absorber and design method
  • Shafting hoop type particle damping shock absorber and design method
  • Shafting hoop type particle damping shock absorber and design method

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Embodiment Construction

[0100] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0101] see Figure 1 to Figure 4 , the first embodiment of the present invention also provides a shafting hoop-type particle damping shock absorber, which is used to be arranged on the rotating shaft A, including: a body 1 sleeved on the outer periphery of the shaft body A and filled in the body 1 Particle damping within 2. The body 1 has a plurality of chambers 12 for placing the particle dampers 2 respectively. The chambers 12 are regularly arranged in the...

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Abstract

The invention discloses a shafting hoop type particle damping shock absorber and a design method. The shock absorber comprises a body and a damping medium, wherein the body is arranged on the outer periphery of a shaft body in a sleeving mode, and the body is filled with the damping medium; the body is provided with a plurality of cavities which are used for containing the damping medium respectively; and the cavities are arranged in the body in a regular arrangement mode and surround the outside of the shaft body at intervals in the axial direction of the shaft body. The body filled with the damping medium is arranged on the outer periphery of the shaft body in a sleeving mode, so that vibration of the shaft body is reduced, stable operation of the shaft body is guaranteed, and safety and efficiency of a shafting transmission system in the working process are further guaranteed.

Description

technical field [0001] The invention relates to the field of vibration reduction, in particular to a shafting hoop type particle damping vibration absorber and a design method. Background technique [0002] As we all know, the generation of vibration will not only cause fatigue and damage to mechanical parts, but also generate noise that affects the comfort of users. In particular, in the shaft transmission system, the shaft used for transmission needs to telescopically move or rotate to drive the terminal equipment to run. In order to meet the mobility and flexibility requirements, high-speed shafting is usually used to form a multi-degree-of-freedom vibration environment. Moreover, due to factors such as manufacturing accuracy and installation errors of the shaft body, when it moves or rotates to transmit torque, under the action of the power supply of the power source, there will inevitably be vibrations, which will affect the work and use. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F7/01G06F30/17G06F30/25
CPCF16F7/015G06F30/17G06F30/25G06F2119/14G06F2113/26
Inventor 肖望强章立豪
Owner XIAMEN ZHEN-WEI TECH CO LED
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