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Fiber-wound composite material joint bearing and manufacturing method thereof

A technology of winding composite materials and joint bearings, applied in bearings, shafts and bearings, bearing components, etc., can solve the problems of low load capacity, low production efficiency, low radial modulus, etc., and achieve improved production efficiency and deformation resistance Strong, the effect of process simplification

Pending Publication Date: 2017-07-25
SHANDONG TENGGONG BEARING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide fiber-wound composite material joint bearings and its manufacturing method, which solves the shortcomings of existing composite material joint bearings such as low load capacity, low radial modulus, and low production efficiency.

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  • Fiber-wound composite material joint bearing and manufacturing method thereof

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Embodiment Construction

[0026] The fiber-wound composite joint bearing and its manufacturing method of the present invention will be described in detail below with reference to the accompanying drawings.

[0027] Such as figure 1 , figure 2 As shown, the fiber-wound composite joint bearing and its manufacturing method of the present invention, its structure includes an inner ring 3 and an outer ring, the inner ring is provided with a through hole connected at both ends, and the outer peripheral surface of the inner ring is arc-shaped, The outer ring includes an outer ring bearing layer 1 and an outer ring friction layer 2, the outer ring friction layer 1 is arranged between the outer ring bearing layer 2 and the outer peripheral wall of the inner ring 3, the inner wall of the outer ring bearing layer, The curvature of the friction layer of the outer ring is the same as that of the outer peripheral wall of the inner ring.

[0028] The outer ring bearing layer 1 is made by winding long fibers, and t...

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Abstract

The invention discloses a fiber-wound composite material joint bearing and a manufacturing method thereof. The fiber-wound composite material joint bearing structurally comprises an inner ring and an outer ring. A through hole with the two communicating ends is formed in the inner ring, and the outer circumferential surface of the inner ring is in an arc shape. The outer ring comprises an outer ring bearing layer and an outer ring friction layer. The outer ring friction layer is arranged between the outer ring bearing layer and the inner ring outer circumferential wall. The inner wall of the outer ring bearing layer, the outer ring friction layer and the inner ring outer circumferential wall are the same in radian. According to the joint bearing, the technology is simplified, production efficiency is improved, and the bearing capacity and anti-deformation capacity of the bearing are high..

Description

technical field [0001] The invention relates to a joint bearing, in particular to a fiber wound composite material joint bearing and a manufacturing method thereof. Background technique [0002] Spherical joint bearings are composed of an inner ring and an outer ring. Usually, the inner surface of the outer ring has a self-lubricating layer composed of friction materials. The main material of the outer ring is usually metal. The surface of the sliding contact between the inner ring and the outer ring of the spherical plain bearing is a spherical sliding bearing, which is suitable for reciprocating swing, tilting motion and rotary motion. [0003] Document patent CN101144505A mentions a spherical plain bearing with a plastic outer ring and its manufacturing method. In this patent, the sliding layer and bearing layer of the bearing are composed of wound fiber composite materials. Its sliding layer is formed by winding fiber fabric or filament fiber, and there are many layers,...

Claims

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Application Information

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IPC IPC(8): F16C23/04F16C33/18B29C53/60B29L31/04
CPCF16C23/043F16C33/18B29C53/60B29L2031/04F16C2300/02F16C2220/28
Inventor 王彦章李其双陈德渝杨盛磊王加刚
Owner SHANDONG TENGGONG BEARING
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