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A shock-absorbing bearing seat

A bearing seat and bearing technology, applied in the field of sliding parts, can solve the problems of large bearing force, small internal space, long working time, etc., and achieve the effects of slowing bearing vibration, slowing lateral vibration and improving heat dissipation

Active Publication Date: 2022-06-07
HUNAN MEIBEIDA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a shock-absorbing bearing seat, which has the effect of fully buffering the bearing and reducing noise, and has a cavity inside to facilitate the heat dissipation of the bearing, and is convenient to install and facilitate later maintenance, which solves the problem of The traditional buffer surface is too limited, the base buffer is used, which can only buffer the lateral vibration, the force on both sides of the bearing is too large, the pressure on both sides is greater, the installation is troublesome, the fixing effect is poor, it is not convenient for later maintenance, and the noise reduction effect Poor, small internal space, long working hours, lack of cooling effect

Method used

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  • A shock-absorbing bearing seat
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  • A shock-absorbing bearing seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 As shown, a shock-absorbing bearing seat includes a bearing body 1, a bearing seat 2 is provided at the bottom of the outer outer surface of the bearing body 1, and a bearing cover 3 is provided on the top of the bearing seat 2 and on the top of the outer outer surface of the bearing body 1, A positioning ring 4 is provided on the inner and outer surfaces of the bearing seat 2 and the bearing cover 3 and located on the outer side of the bearing body 1 , and a positioning snap ring 5 is provided on the outer side of the positioning ring 4 and located on the outer outer surface of the rotating shaft body 1 . The bottom of the bearing seat 2 Both sides of the outer surface are provided with support rods 6, a base 7 is provided between the bottom outer surfaces of the corresponding support rods 6, and sliding rods 8 are provided on both sides of the top outer surface of the base 7 and inside the support rod 6, Between the inner sides of the corresponding suppo...

Embodiment 2

[0033] On the basis of Example 1, as figure 2 , 3 , the outer side of the positioning ring 4 shown in 4 is fixedly connected with the inner side of the bearing seat 2 and the inner side of the bearing cover 3, the positioning ring 4 is a semi-circular arc, and the outer surfaces of both sides of the positioning ring 4 at the bottom are provided with inserts 11, The insert strip 11 is fixedly connected with the positioning ring 4 at the bottom, and grooves corresponding to the insert strip 11 are provided on both outer surfaces of the positioning ring 4 at the top.

[0034] A plurality of groups of insertion rods 12 are arranged between the inner outer surface of the positioning ring 4 and the outer outer surface of the positioning clip 5, the insertion rod 12 is fixedly connected with the outer outer surface of the positioning clip 5, and the bottom of the insertion rod 12 is located in the positioning rod 12. The interior of the ring 4 is provided with a limit block 13, the...

Embodiment 3

[0037] On the basis of Embodiment 1 and Embodiment 2, as Figure 5 , 6As shown, the bottom outer surface of the bearing seat 2 and the top magnet bar 9 are fixedly connected, the corresponding magnet bars 9 are arc-shaped, the corresponding magnet bars 9 are of the same pole, and the bottom outer surface of the bottom magnet bar 9 is A magnet base 15 is disposed between the top outer surfaces of the base 7 , and the magnet base 15 is fixedly connected to the bottom magnet bar 9 and the top outer surface of the base 7 .

[0038] The outer surfaces on both sides of the magnet seat 15 are tangent to the inner outer surface of the support rod 6 , and a connecting block 16 is provided between the outer surfaces on both sides of the magnet seat 15 and the inner outer surface of the sliding rod 8 . The connecting block 16 and the magnet seat 15 and The support rods 6 are all fixedly connected, the inside of the support rod 6 is provided with a chute corresponding to the sliding rod ...

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Abstract

The invention relates to the technical field of sliding parts, and discloses a shock-absorbing bearing seat, which includes a bearing body, a bearing seat is arranged on the bottom of the outer surface of the bearing body, and the top of the bearing seat is located on the outer surface of the bearing body. The top is provided with a bearing cover, and the inner outer surface of the bearing seat and the bearing cover and the outer surface of the bearing body are provided with a positioning ring, and the outer surface of the positioning ring and the outer surface of the rotating shaft body is provided with a positioning snap ring. Both sides of the outer surface of the bottom of the bearing seat are provided with support rods, a base is provided between the bottom outer surfaces of the corresponding support rods, and slides are provided on both sides of the outer surface of the top of the base and inside the support rods. The rods are provided with magnet strips between the inner sides of the corresponding support rods and at the top of the base and the outer surface of the bottom of the bearing seat. The shock-absorbing bearing seat has the effects of wear resistance and shock absorption, and the combination of the corresponding magnet strips reduces the noise of the equipment.

Description

technical field [0001] The invention relates to the technical field of sliding parts, in particular to a shock absorbing bearing seat. Background technique [0002] The slewing bearing seat guide is a kind of large and extra-large bearing seat that can accept comprehensive loads and has a special structure. It has the characteristics of compact structure, sensitive rotation, and convenient device maintenance. Where there is a bearing, there must be a support point. The inner support point of the bearing is the shaft, and the outer support is the so-called bearing seat. [0003] The slewing support bearings in the existing published patents CN108547862A and CN106224388A have disadvantages during use. First, the buffer surface is too limited, and the base buffer is used, which can only buffer the lateral vibration and the force on both sides of the bearing. If it is too large, the pressure on both sides will be greater. Secondly, the installation is troublesome, the fixing ef...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C27/00F16C27/06F16C27/02F16F15/08F16F6/00
CPCF16C27/00F16C27/06F16C27/063F16F15/085F16F15/03F16C2300/14
Inventor 赵青华李治良梁泽显
Owner HUNAN MEIBEIDA TECH CO LTD