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Bearing outer ring peripheral surface grinding machine of improved structure

A technology of bearing outer ring and improved structure, which is applied in the direction of grinding frame, machine tools designed for grinding the rotating surface of workpieces, grinding machines, etc., can solve the problems of no grinding, etc., and achieve the goal of improving grinding performance and grinding performance Effect

Active Publication Date: 2016-08-24
HAINING QI SHENG BEARING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the inner peripheral surface of the inner ring of the bearing is polished by special grinding equipment, but the outer peripheral surface of the outer ring of the bearing does not have special equipment for grinding it

Method used

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  • Bearing outer ring peripheral surface grinding machine of improved structure
  • Bearing outer ring peripheral surface grinding machine of improved structure
  • Bearing outer ring peripheral surface grinding machine of improved structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 , 2 As shown in and 3, a grinding machine for the peripheral surface of a bearing outer ring with an improved structure includes a frame 1 on which a worktable 2 is fixed, and four water retaining plates 28 are fixed on the edge of the worktable 2. Four water baffles 28 surround the workbench 2 in a rectangle and can surround the workbench 2 to prevent the water on the workbench 2 from flowing around the workbench 2. The workbench 2 is also provided with a backflow hole to Make the water on the workbench 2 flow out from the return hole.

[0037] Such as figure 1 As shown, the frame 1 includes four legs and an installation frame fixed on the upper part of the legs, the workbench 2 is installed in the installation frame, and the middle part of the frame 1 is fixed with a horizontal plate 1 and a horizontal plate 2 parallel to each other. A vertical board one and a vertical board two parallel to each other. A substrate is also fixed between the first h...

Embodiment 2

[0061] The structure and principle of this embodiment are basically the same as that of Embodiment 1, the difference is that in Embodiment 1, the power mechanism includes a driving motor 11 and a shaft coupling 12, and the driving motor 11 is fixed on the working side by a mounting frame 13. On the platen 2, one end of the coupling one 12 is connected with the output shaft of the driving motor 11, and the other end is connected with the rotating shaft one; and in the second embodiment, the power mechanism includes a driving motor 11, a driving pulley, and a driven pulley And the belt, the driving motor 11 is fixed on the worktable 2 by screws, and the output shaft of the driving motor 11 is parallel to the first rotating shaft, the driving pulley is fixed on the output shaft of the driving motor 11, and the driven pulley is fixed on the first rotating shaft , the belt is set between the driving pulley and the driven pulley. Open drive motor 11, the output shaft of drive motor ...

Embodiment 3

[0063] The structure and principle of this embodiment are basically the same as that of Embodiment 1. The difference is that in Embodiment 1, the adjustment mechanism includes an adjustment motor 15, a connecting plate 14 and a screw rod 16, and the adjustment motor 15 is fixed on the worktable 2 and adjust the output shaft of the motor 15 towards the positioning wheel 8, one end of the connecting plate 14 is fixed to the bearing seat 3 6, and the other end is fixed to the bearing seat 4 7, the middle part of the connecting plate 14 is provided with an adjustment hole, and the screw rod 16 One end is threadedly connected in the adjusting hole on the connecting plate 14, and the other end is fixedly connected with the output shaft of the adjusting motor 15 through the coupling two 17; and in the third embodiment, the adjusting mechanism includes a cylinder and a connecting block, and the cylinder It is fixed on the worktable 2, and the piston rod of the cylinder faces the positi...

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Abstract

The invention provides a bearing outer ring peripheral surface grinding machine of an improved structure, and belongs to the technical field of machines. The bearing outer ring peripheral surface grinding machine solves the problems that in the prior art, equipment special for grinding the bearing outer ring peripheral surface lacks. The bearing outer ring peripheral surface grinding machine of the improved structure comprises a rack, a working table is fixed to the rack, a first bearing pedestal and a second bearing pedestal which correspond to each other are fixed to the working table, and a grinding wheel is arranged between the first bearing pedestal and the second bearing pedestal through a first rotating shaft; the first rotating shaft is connected with a power mechanism, and a third bearing pedestal and a fourth bearing pedestal are further arranged on the working table; a positioning wheel is arranged between the third bearing pedestal and the fourth bearing pedestal through a second rotating shaft; a first guide rail and a second guide rail are fixed to the working table, the third bearing pedestal is arranged on the first guide rail in a sliding manner, and the fourth bearing pedestal is arranged on the second guide rail in a sliding manner; and the third bearing pedestal and the fourth bearing pedestal are further connected with an adjusting mechanism. The bearing outer ring peripheral surface grinding machine can grind the bearing outer ring peripheral surface and is high in efficiency.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a grinder, in particular to a grinder for the outer peripheral surface of a bearing outer ring with an improved structure. Background technique [0002] Bearings are components that fix and reduce the friction coefficient of loads during mechanical transmission. It can also be said that when other parts move relative to each other on the shaft, it is used to reduce the friction coefficient in the process of power transmission and keep the center of the shaft fixed. Bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of mechanical load during the transmission process of the equipment. According to the different friction properties of moving elements, bearings can be divided into two types: rolling bearings and sliding bearings. [0003] Bearings are mainly composed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B5/36B24B5/35B24B41/00B24B41/02B24B55/00B24B55/12
CPCB24B5/35B24B5/355B24B5/36B24B41/005B24B41/02B24B55/00B24B55/06B24B55/12
Inventor 吕咏奇
Owner HAINING QI SHENG BEARING
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