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Bearing base horizontal positioning mechanism and horizontal positioning method

A technology of horizontal positioning and bearing seat, applied in the direction of bearing components, shafts and bearings, rigid brackets of bearing components, etc., can solve problems such as unsatisfactory effect and inaccurate final position, achieve accurate final position and avoid excessive deflection Effect

Active Publication Date: 2020-02-04
ZHANGJIAGANG AAA BEARING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to solve the problems in the prior art that the final position of the bearing housing after offset adjustment is inaccurate and the effect is not ideal

Method used

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  • Bearing base horizontal positioning mechanism and horizontal positioning method
  • Bearing base horizontal positioning mechanism and horizontal positioning method
  • Bearing base horizontal positioning mechanism and horizontal positioning method

Examples

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Effect test

Embodiment 1

[0056] A bearing seat horizontal positioning mechanism, wherein, such as figure 1 As shown, it includes: a mounting seat 1, a screw rod 3, a moving part 4, an adjusting part 5, a bearing seat 2, a screw rod 6, a fixing part 61, a movable part 7, a supporting part 8 and an elastic part 9.

[0057] There is an accommodation space inside the mounting seat 1, and the upper end of the accommodation space passes through the outside world.

[0058] Such as figure 2 , 4 As shown, the screw rod 3 is horizontally installed in the accommodation space, and the screw threads on the left and right parts of the screw rod 3 are in opposite directions. There are at least two moving parts 4 , the moving parts 4 are connected to the left and right positions of the screw rod 3 , and the moving parts 4 move in relative directions through the rotation of the screw rod 3 . The lower end of the adjusting part 5 is flexibly connected with the moving part 4 .

[0059] Such as image 3 As shown, ...

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Abstract

The invention discloses a bearing base horizontal positioning mechanism, and relates to the technical field of bearing base auxiliary devices. The mechanism comprises a mounting base, a lead screw, amoving part, an adjusting part, a bearing base, a screw rod, a fixed piece, a movable part, a support part and elastic parts. Through ejection of the lead screw or pulling of the bearing base to moveup and down, the adjustment of the distance from the mounting base is realized, the mounting levelness of the bearing base can be precisely positioned, and the later levelness adjustment can be realized; through movable connection of the screw rod, the movable part and the support part and the elastic parts, the force unloading and returning work during pressed deflection of the left and right ends of the bearing base is realized, so that the bearing base is always in a transverse horizontal position; and when the bearing base is deflected, the elastic parts at the left and right ends both canwork, so that the elastic parts can be suffered from the lowest deformation force, the excessive deflection of the bearing base is prevented, the final position precision after adjustment of the deflection of the bearing base is guaranteed, and the adjustment effect achieves the ideal state.

Description

technical field [0001] The invention relates to the technical field of bearing seat auxiliary devices, in particular to a bearing seat horizontal positioning mechanism. Background technique [0002] On the commonly used shaft equipment, the bearing housing is usually installed on the equipment, and then the bearing is installed in the bearing housing to make the shaft equipment operate normally; the bearing housing is used to support the bearing, and the outer ring of the bearing is fixed, so that only the bearing The inner ring rotates, the outer ring remains stationary, and is always consistent with the direction of transmission; the bearing seat is an important part of mechanical equipment, and its main function is to support the mechanical rotating body and reduce the friction coefficient during its movement. [0003] During the production process, due to various reasons, the bearing seat or bearing will be offset, and the position often needs to be adjusted. However, th...

Claims

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Application Information

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IPC IPC(8): F16C35/00F16F15/04F16F15/08
CPCF16C35/00F16F15/04F16F15/08
Inventor 顾新忠王太余居文龙
Owner ZHANGJIAGANG AAA BEARING
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