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Vibration reduction supporting leg and vibration reduction foot pad

A technology of support feet and foot pads, which is applied in the field of vibration reduction devices, can solve the problems of insufficient quietness and poor vibration reduction effect of the foot pads, and achieve the effects of quiet operation of equipment, significant vibration and noise reduction effects, and reduced purchase troubles

Inactive Publication Date: 2019-12-03
P&R MEASUREMENT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the present invention proposes a vibration-damping support foot and a vibration-damping foot pad, which mainly solve the problems that the existing foot pads have poor vibration-damping effects and are not quiet enough

Method used

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  • Vibration reduction supporting leg and vibration reduction foot pad
  • Vibration reduction supporting leg and vibration reduction foot pad
  • Vibration reduction supporting leg and vibration reduction foot pad

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Embodiment approach

[0027] The above elastic element 5 can be considered to be any compressible and kinetic energy-absorbing design in the prior art that can buffer the pressure on the upper cover 6, including compression springs, rubber pads, etc. The present invention provides an embodiment, that is, The elastic element 5 is a laminated wave pad spring, and the wave pad springs of different thicknesses are selected according to the weight of the equipment during specific implementation. The material of the wave pad springs is spring steel 65mn. Compared with other types of The spring has a larger choice space, and the design is more flexible. After calculation, the required thickness can be obtained, and there is no need to customize various specifications of compression springs from upstream manufacturers, reducing the trouble of purchasing.

[0028] The outer surfaces of the base 1, the sleeve 2, the lower cover 4 and the upper cover 6 are all made of S45C steel. S45C has excellent wear resist...

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Abstract

The invention discloses a vibration reduction supporting foot and a vibration reduction foot pad. The vibration reduction supporting foot comprises a base, a sleeve, elastic assemblies and an upper cover. The sleeve is installed on the base, the elastic assembly is installed in sleeve, and an upper cover is mounted at the upper end of the elastic assembly; the elastic assembly is used for buffering the pressure borne by the upper cover, a concave part is arranged on the upper surface of the base, and a steel ball roller is arranged between the concave part and the elastic assembly; a steel ball of the steel ball roller is located in the center of the bottom of the concave part, the elastic assembly comprises a lower cover and an elastic element, the lower cover is installed at the upper end of the steel ball roller, and the elastic element is installed at the upper end of the lower cover. The vibration reduction supporting foot and the vibration reduction foot pad have the beneficial effects that the vibration and noise reduction effect on the equipment is remarkable, and the equipment runs silently.

Description

technical field [0001] The invention relates to the field of vibration-damping devices, in particular to a vibration-damping support foot and a vibration-damping foot pad. Background technique [0002] Some high-power household equipment, commercial equipment and industrial equipment often produce strong vibrations with the ground when they are running. The noise generated by the vibration of household equipment and commercial equipment not only affects the surrounding environment, but also affects people's daily life. For industrial equipment , strong vibration will also affect the test results of the entire equipment. [0003] The existing shock-absorbing and noise-reducing rubber pads generally use rubber pads to be placed on the four bottom corners of the equipment to absorb the vibration generated by the operation of the equipment and achieve the effect of shock-absorbing and noise-reducing, such as figure 1 As shown, the rubber pad pre-sets a concave part at the botto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F15/04F16M7/00
CPCF16F15/04F16M7/00
Inventor 樊可清吴信会黎隆锦刘亭伟李林祥
Owner P&R MEASUREMENT INC
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