Bearing ring composite grinding device

A technology for grinding devices and bearing rings, applied in grinding devices, grinding machine tools, grinding workpiece supports, etc., can solve the problems of time, manpower and production efficiency loss, quality difference, single-process processing, etc., to save labor costs, The effect of improving work efficiency and improving processing efficiency

Active Publication Date: 2015-04-08
GUANGZHOU QUNCHUANG CNC MACHINE TOOL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Due to the increasing level of modern industrial manufacturing, the demand for various automatic numerical control processing devices is also increasing. For automatic numerical control processing devices, the automation of production operations is the most indispensable feature of automatic numerical control processing devices. ; At present, the common compound gri

Method used

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  • Bearing ring composite grinding device
  • Bearing ring composite grinding device
  • Bearing ring composite grinding device

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Embodiment 1

[0032] Such as Figure 1~3 As shown, the bearing ring compound grinding device of the present invention includes a base 1, a workpiece spindle assembly 2 located on the base 1, and the workpiece spindle assembly 2 includes a workpiece spindle 21 and a workpiece holder for clamping the bearing ring 5 22. Specifically, the workpiece clamp 22 is an electromagnetic centerless clamp. The workpiece fixture 22 drives the workpiece such as the bearing ring 6 to be processed to rotate at high speed with the workpiece spindle 21 .

[0033] The bearing ring compound grinding device also includes a first cross slide 3 and a second cross slide 4, wherein the first cross slide 3 is arranged on the base 1, and the first cross slide The lower guide rail 32 is parallel to the workpiece spindle 21, the first cross slide 3 is provided with an inner ferrule grinding assembly 33, and the inner ferrule grinding assembly 33 includes a first grinding axis parallel to the workpiece spindle 21, The f...

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Abstract

The invention discloses a bearing ring composite grinding device which comprises a base and a workpiece spindle assembly located on the base. The workpiece spindle assembly comprises a workpiece spindle and a workpiece clamp used for clamping a bearing ring. The grinding device further comprises a first cross slip table used for adjusting the relative distance between an inner ring grinding assembly and the bearing ring to be machined on the workpiece clamp and aligned to the relative distance accurately and a second cross slip table used for adjusting the relative distance between an outer ring grinding assembly and the bearing ring to be machined on the workpiece clamp and aligned to the distance accurately. The grinding device can accurately and quickly adjust the machining part of the bearing ring to be machined, and automatic control operation is facilitated. A plurality of machining parts of the bearing ring can be machined on the same composite grinding device, so that the working efficiency is improved, and the manual cost is saved.

Description

technical field [0001] The invention relates to a grinding processing device, in particular to a compound grinding device for bearing rings. Background technique [0002] Due to the increasing level of modern industrial manufacturing, the demand for various automatic numerical control processing devices is also increasing. For automatic numerical control processing devices, the automation of production operations is the most indispensable feature of automatic numerical control processing devices. ; At present, the common compound grinding devices for bearing rings are very diverse. However, since most of the machine parts grinding operations can only be processed in a single process, each replacement of the processing equipment will cause a loss in time, manpower and production efficiency, and Repeated processing, the operating standard is constantly changing, resulting in abnormal quality differences. At present, the most precise grinding production process of the inner an...

Claims

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Application Information

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IPC IPC(8): B24B1/00B24B41/06
CPCB24B37/00B24B37/27B24B37/34
Inventor 周意
Owner GUANGZHOU QUNCHUANG CNC MACHINE TOOL CO LTD
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