Inner ring groove grinding and ultra-fine-processing integral machine for fully automatic bearing ring

A technology for bearing rings and inner ring grooves, which is applied in superfinishing machines, control of workpiece feed movement, grinding machines, etc., and can solve problems such as low detection accuracy, long detection time, and large errors

Active Publication Date: 2016-07-13
NINGBO MINGRUN MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing ferrule detection method uses manual instrument manual multi-channel man-hour distributed one-by-one size detection. The error is large and the detection accuracy is not high, which makes it difficult to guarantee the quality of the products produced in the later stage

Method used

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  • Inner ring groove grinding and ultra-fine-processing integral machine for fully automatic bearing ring
  • Inner ring groove grinding and ultra-fine-processing integral machine for fully automatic bearing ring
  • Inner ring groove grinding and ultra-fine-processing integral machine for fully automatic bearing ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Such as figure 1 As shown, the fully automatic bearing ring inner ring groove grinding and superintegrating machine provided in this embodiment includes a machine tool 1-1, and a grinding device 1 and a grinding groove detection device 2 are provided on the machine tool 1-1. and a superfinishing device 3 .

[0066] Such as figure 2 As shown, the grinding device 1 is mainly composed of a grinding wheel assembly and a sliding assembly installed on the machine tool 1-1. The grinding wheel assembly is composed of a grinding wheel 1-2 and a drive motor 1-3 that drives the grinding wheel 1-2 to rotate. The sliding assembly includes a horizontally arranged pallet 1-4 and a vertical panel 1-5 that can reciprocate left and right with the pallet 1-4, and a blanking channel 1-5 is provided on the vertical panel 1-5. 6. Processing positions 1-7 and feeding components for transferring workpieces from blanking chute 1-6 to processing positions 1-7.

[0067] Such as image 3 As s...

Embodiment 2

[0093] Such as Figure 20 , Figure 21As shown, the fully automatic bearing ring inner ring groove grinding machine provided in this embodiment has the same general structure as that of Embodiment 1, but in the specific use process, in order to improve the grinding machine Accuracy, the machine tool 1-1 is also provided with a grinding wheel dresser 4, the grinding wheel dresser 4 includes a mounting seat 4-2, and a fixed seat 4-3 with an arc-shaped structure is provided on the mounting seat 4-2 , the upper end of the holder 4-3 is provided with a diamond pen 4-4, and the holder 4-3 is also provided with:

[0094] The countersunk bolt 4-5 that cooperates with the external adjustment knob is provided with a circle of positioning ring 4-6 on the outer periphery of the countersunk bolt 4-5 screw rod;

[0095] Lever 4-9, described lever 4-9 is the lever 4-9 that can make the diamond pen 4-4 carry out horizontal movement after the fixed shaft 4-11 on the fixed seat 4-3 is rotated...

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Abstract

The invention discloses an inner ring groove grinding and ultra-fine-processing integral machine for a fully automatic bearing ring. The inner ring groove grinding and ultra-fine-processing integral machine comprises a machine tool, wherein a grinding device, a groove grinding detection device and an ultra-fine-processing device are arranged on the machine tool. The problem of low efficiency of the existing inner ring groove forming is solved. The grinding device, the groove grinding detection device and the ultra-fine-processing device are installed together; the inner ring processing efficiency of the bearing ring is improved; meanwhile, the processing precision stability is high. A grinding wheel trimmer is added, so that the service life of the grinding and ultra-fine-processing integral machine is higher, and the precision is higher.

Description

technical field [0001] The invention relates to a processing device for the groove of the inner ring of a bearing ring, in particular to an all-in-one machine for grinding and grinding the groove of the inner ring of a fully automatic bearing ring. Background technique [0002] A bearing ring is an annular part of a radial rolling bearing with one or several raceways. The entire processing process of the bearing ring includes grinding and superfinishing, and the aforementioned grinding and superfinishing are respectively completed on corresponding grinding machines and superfinishing machines. Therefore, the production and processing efficiency of products is relatively low. [0003] In addition, after the grinding process of the bearing ring, it is necessary to carry out multiple size inspections for each processed bearing ring as the basis for the correction of the next grinding parameters. Detection of groove diameter and inner diameter of ferrule. However, the existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/02B24B49/00B24B35/00
CPCB24B19/02B24B35/00B24B49/00
Inventor 竺敏超赵修铜
Owner NINGBO MINGRUN MACHINERY MFG
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