A diamond tool cutting posture adjusting device

CN224309629UActive Publication Date: 2026-06-02EAST CHINA JIAOTONG UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
EAST CHINA JIAOTONG UNIVERSITY
Filing Date
2025-07-22
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing diamond tool attitude adjustment devices have limited freedom and angle adjustment range for the tool tip, making it difficult to meet diverse machining needs. Furthermore, the rigidity and stability after cutting attitude adjustment are insufficient, failing to guarantee high-precision machining.

Method used

The tool employs a ball gear tool angle adjustment mechanism, a clamping and fixing device, and a three-axis spatial motion displacement compensation device. Multi-directional posture adjustment is achieved through active gear transmission and piezoelectric ceramic motor drive. Combined with the clamping ring and hydraulic pump fixation, the stability and accuracy of the tool during the cutting process are ensured.

Benefits of technology

It enables multi-directional attitude adjustment of diamond tools in space, ensuring high rigidity and stability of the tools under complex cutting conditions, reducing machining errors, and meeting high-precision machining requirements.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model belongs to the technical field of diamond tool equipment, specifically a diamond tool cutting posture adjustment device, including a housing, a ball gear tool angle adjustment mechanism, a displacement compensation device, and a clamping and fixing device mounted on the housing; the ball gear tool angle adjustment mechanism consists of two driving gears, two rotating rod drive motors, two rotating rods, two piezoelectric ceramic motors, ball gears, and a diamond tool head; the displacement compensation device consists of an X-axis displacement compensation device, a Y-axis displacement compensation device, and a Z-axis displacement compensation device. The diamond tool cutting posture adjustment device proposed in this utility model can achieve multi-directional adjustment of the diamond tool's posture, with high rigidity and high stability, easy control, high-precision displacement compensation, high degree of automation, and a compact overall structure. It can meet different processing technologies, thereby achieving high efficiency, high stability, and high precision of diamond tools under different processing technologies.
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