Bearing capable of deflecting

A kind of technology for bearings, which can be applied in the direction of rolling contact bearings, etc., can solve the problems of poor reliability of the inclined opening of the bearing fixing hole, etc., and achieve the effect of convenient fixing, not easy to deform, and high hardness

Inactive Publication Date: 2018-01-05
WUXI SIBORUI ELECTROMECHANICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problem of poor reliability of the inclined opening of the bearing fixing hole in the prior art, and to provide a swingable bearing

Method used

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  • Bearing capable of deflecting

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Embodiment Construction

[0017] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0018] Such as figure 1 As shown, the present invention is a swingable bearing, which includes a support frame, an annular flange coaxial with the rotating cavity is arranged on the outer wall of the support frame, and a ring flange coaxial with the rotating cavity is arranged inside the support frame. A rotating cavity with upper and lower openings, the section of the side wall of the rotating cavity is arc-shaped, and a spherical rotating block is embedded in the rotating cavity; on the inner wall of the rotating cavity, it is symmetrical to the midpoint of its axis There are two sets of annular roller arrays, and an annular sliding groove is arranged on th...

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Abstract

The invention relates to a pendulum bearing, which comprises a supporting frame. A rotating cavity with upper and lower openings is arranged in the supporting frame. block; on the inner wall of the rotating cavity, two sets of annular roller arrays are symmetrically arranged relative to the midpoint of the axis, and an annular sliding groove is arranged on the side wall of the rotating block, wherein the width of the sliding groove is larger than that of the two sets of roller arrays The roller array includes a number of balls embedded in the inner wall of the rotating cavity. The other side of the balls is in contact with the bottom of the sliding groove. A shaft fixing hole is arranged in the middle of the rotating block, and a ring is arranged in the middle of the shaft fixing hole. Groove, two clamping plates are symmetrically arranged in the annular groove; a number of through holes are arranged in an annular array corresponding to the middle of the axis on the outer wall of the supporting shell, and a number of through holes are arranged in an annular array corresponding to the middle of the axis on the rotating block. The hole corresponds to a threaded hole, and a screw rod is arranged in the threaded hole.

Description

technical field [0001] The invention relates to a swingable bearing, which belongs to the field of swing shaft structure. Background technique [0002] When the shaft is driven, sometimes because the bearing support member and the shaft are not at a perpendicular angle, the fixing hole of the bearing also needs to be opened obliquely, and the wall thickness of the obliquely opened bearing installation hole is uneven, and the wall surface of some installation holes is thin , it is easy to rupture due to excessive radial pressure, and the accuracy of the axis of the inclined bearing mounting hole is also difficult to guarantee. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the technical problem of poor reliability of the oblique opening of the bearing fixing hole in the prior art, and to provide a swingable bearing. [0004] The technical solution adopted by the present invention to solve its technical problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C23/08
Inventor 徐立新
Owner WUXI SIBORUI ELECTROMECHANICAL CO LTD
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