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High-precision grinding numerical control grinding machine

A CNC grinding machine, high-precision technology, applied in the direction of grinding bed, grinding machine parts, grinding machines, etc., can solve the problem that the lifting precision of the grinding table cannot be adjusted, and achieve the effect of improving precision and grinding precision

Inactive Publication Date: 2021-05-25
吉安怡芙科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the present invention provides a CNC grinding machine for high-precision grinding. By setting three sets of precision adjustment devices on the grinding table, the grinding table can be adjusted up and down according to different precisions, and the grinding head is provided with air blowing, so that The grinding head is always kept clean to solve the problem that the lifting precision of the grinding table cannot be adjusted

Method used

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  • High-precision grinding numerical control grinding machine
  • High-precision grinding numerical control grinding machine
  • High-precision grinding numerical control grinding machine

Examples

Experimental program
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Effect test

Embodiment 1

[0030] Refer to attached Figure 1-Figure 7 , a CNC grinding machine for high-precision grinding in this embodiment, including a gearbox 1, a shift lever 2 and a support arm 3;

[0031] Further, the inner wall of the gearbox 1 is fixed with a positioning seat 2 21, and the inner wall of the left end of the positioning seat 21 is inserted into the high-speed gear ejector 22, the medium-speed gear ejector 221 and the low-speed gear ejector 222, and the gearbox 1 The inner wall is plugged with the shift lever 2, and the outer wall of the shift lever 2 is fixedly installed with a small gear 24, a middle gear 25 and a large gear 26, and the large gear 26 is connected to the high-speed gear push rod 22, and the outer wall of the shift lever 2 is covered Connect the draw ring 27, the top seat 28 is fixedly installed on the inner wall of the gearbox 1, the inner wall of the top seat 28 is provided with a chute two 281, and the inner wall of the two chute 281 is inserted with a pull bl...

Embodiment 2

[0043] Refer to attached Figure 8 , a CNC grinding machine for high-precision grinding in this embodiment, including a gearbox 1, a shift lever 2 and a support arm 3;

[0044] Further, the lower end of the gearbox 1 is fixedly equipped with a shock absorber rod 19, and the lower end of the shock absorber rod 19 is fixedly installed with a support foot 191. The shock absorber rod 19 has the effect of damping the gearbox 1, preventing the gearbox 1 from vibrating and damaging the article. The grinding accuracy is high, and the supporting foot 191 has the function of supporting the gearbox 1.

[0045] The use process of the present invention is as follows: when using the present invention, the positioning seat 2 21 is fixedly installed on the inner wall of the gearbox 1, and the inner wall of the left end of the positioning seat 2 21 is inserted into the high-speed gear push rod 22, the medium-speed gear push rod 221 and the low-speed gear push rod 222 , the gear lever 2 is plu...

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Abstract

The invention discloses a high-precision grinding numerical control grinding machine, particularly relates to the technical field of numerical control grinding machines. Through the adoption of the technical scheme, the high-precision grinding numerical control grinding machine comprises a gearbox, a gear lever and a supporting arm, wherein a second positioning seat is fixedly mounted on the inner wall of the gearbox, a high-speed gear ejector rod, a medium-speed gear ejector rod and a low-speed gear ejector rod are inserted into the inner wall of the left end of the second positioning seat, the gear lever is inserted into the inner wall of the gearbox, a small gear, a middle gear and a large gear are fixedly mounted on the outer wall of the gear lever, the large gear is connected with the high-speed gear ejector rod, the outer wall of the gear lever is sleeved with a pull ring, a top seat is fixedly mounted on the inner wall of the gearbox, a second sliding groove is formed in the inner wall of the top seat, and a pull block is inserted into the inner wall of the second sliding groove. The high-precision grinding numerical control grinding machine has the beneficial effects that a grinding table can be adjusted in a lifting mode according to different precision by arranging three precision adjusting devices on the grinding table, air is blown to a grinding head, the grinding head is kept clean all the time, and objects can be ground in a high-precision mode.

Description

technical field [0001] The invention relates to the field of numerical control grinding machines, in particular to a numerical control grinding machine for high-precision grinding. Background technique [0002] CNC grinding machine is a machine tool that uses abrasive tools to grind the surface of workpieces through numerical control technology. Most grinders use high-speed rotating grinding wheels for grinding, and a few use other abrasive tools such as oil stones, abrasive belts, and free abrasives for processing. , such as honing machines, ultra-finishing machine tools, abrasive belt grinders, grinding machines and polishing machines, etc. CNC grinding machines also include CNC surface grinders, CNC centerless grinders, CNC internal and external cylindrical grinders, CNC vertical universal grinders, CNC coordinate grinders, CNC forming Grinding machines, etc. CNC machine tools are the product of the combination of information technology and mechanical manufacturing techno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/00B24B41/02B24B41/04B24B41/06B24B47/12B24B47/20B24B47/22
CPCB24B19/00B24B41/02B24B41/04B24B41/06B24B47/12B24B47/20B24B47/22
Inventor 淦红娟
Owner 吉安怡芙科技有限公司
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