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Large multi-ball bearing

A ball bearing and ball technology, applied in the field of transmission parts, can solve problems such as low mechanical efficiency

Inactive Publication Date: 2017-02-01
南通联恒新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to reduce the friction of the bearing itself, a variety of new bearings have appeared in the prior art, such as a rotating ring that can rotate between two rows of rollers, and the two rows of rollers cross on the convex and concave arcs of the rotating ring. The load carrying capacity is increased, but there is still sliding friction on the contact surface between the two rows of rollers, and the mechanical efficiency is low

Method used

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  • Large multi-ball bearing
  • Large multi-ball bearing
  • Large multi-ball bearing

Examples

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specific Embodiment 1

[0013] This embodiment provides a large multi-ball bearing, which includes an outer ring 1, an inner ring 3, a main ball 2 and a main ball support 9, and an upper ball 4 and a lower ball are arranged between each adjacent two main balls 2. The ball 5; the upper ball 4 and the lower ball 5 are arranged correspondingly, and are clamped between every two adjacent main balls; each of the main balls is connected to each other through a large ball bracket 9 . Each of the upper balls is connected to each other through an upper ball connecting frame; each of the lower balls is connected to each other through a lower ball connecting frame. The upper ball connecting frame is provided with positioning pins 6 on the end faces of the upper ball and the lower ball; it is fixedly connected with the upper ball connecting frame and the lower ball connecting frame; the upper ball connecting frame, the lower ball connecting frame and the main ball bracket are connected as In one piece, a disc co...

specific Embodiment 2

[0015] A large multi-ball bearing, which includes an outer ring 1, an inner ring 3, a main ball 2 and a main ball support 9, and an upper ball 4 and a lower ball 5 are arranged between every two adjacent main balls; The upper ball 4 and the lower ball 5 are arranged correspondingly, and are clamped between every two adjacent main balls; each of the main balls 2 is connected to each other through a large ball bracket 9 . Each of the upper balls is connected to each other through an upper ball connecting frame; each of the lower balls is connected to each other through a lower ball connecting frame. The upper ball connecting frame and the lower ball connecting frame are integrally formed with the outer ring; the upper ball connecting frame and the lower ball connecting frame are ring-shaped, and balls are arranged in the middle of the upper ball connecting frame and the lower ball connecting frame. Track 8; the end faces of the upper ball 4 and the lower ball 5 are provided with...

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Abstract

The invention relates to a transmission part, and especially relates to a large multi-ball bearing. The ball bearing with the advantages of no sliding friction, high mechanical efficiency and small energy consumption is provided to overcome disadvantages. An upper ball and a lower ball are arranged between every main ball in order to solve the problem of original instant single-point force bearing, and makes the original single-point force bearing become multi-point common force bearing, so the unidirectional stress of the bearing is reduced.

Description

technical field [0001] The invention relates to a transmission part, in particular to a large multi-rolling bearing. Background technique [0002] The ball bearing is a kind of rolling bearing. The spherical alloy steel ball is installed in the middle of the inner steel ring and the outer steel ring to reduce the friction force in the process of power transmission and improve the transmission efficiency of mechanical power by rolling. Ball bearings cannot withstand large heavy loads and are more common in light industrial machinery. Ball bearings are also called ball bearings. As a commonly used mechanical component, ball bearings are widely used. The balls in existing ball bearings are solid spheres, which have the disadvantages of large mass, large heat capacity, and easy "seizure". And existing industrial level can produce hollow spheroid. [0003] In order to reduce the friction of the bearing itself, a variety of new bearings have appeared in the prior art, such as a...

Claims

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Application Information

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IPC IPC(8): F16C19/50
CPCF16C19/505
Inventor 郭忠泉
Owner 南通联恒新材料有限公司