A machine deburring floating tool bar and tool

By designing a floating deburring tool holder and cutting tool, and adopting an axial elastic structure and radially adjustable clamping force, the problems of versatility and high cost of existing tools are solved, achieving efficient deburring and improving product quality consistency.

CN224725456UActive Publication Date: 2026-09-08SHAANXI FAST GEAR CO LTD
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Patent Information

Application Number
CN202522064013.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-25
Publication Date
2026-09-08
Estimated Expiration
2035-09-25

AI Technical Summary

Technical Problem

Existing deburring tools for machining have poor versatility, high cost, and poor process stability and reliability, resulting in poor product quality consistency.

Method used

A floating tool holder and tool for deburring in machining were designed. It adopts an axial elastic structure and radially adjustable fastening force to realize the detachable clamping and axial position adjustment of the deburring grinding head. The combination of limit screws and compression springs ensures the stability of the grinding head during the machining process.

Benefits of technology

It improves the versatility and cost-effectiveness of deburring tools, enhances the consistency of surface finish, has a simple and practical structure, and has strong promotional value.

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Abstract

This utility model discloses a floating deburring tool holder and a tool. The floating tool holder includes a tool holder clamping part and a deburring grinding head clamping part coaxially connected from front to back. The deburring grinding head clamping part has a first mounting cavity with an open front end along its axial direction. A compression spring capable of extending and retracting along the axial direction of the deburring grinding head clamping part is disposed within the first mounting cavity. The deburring grinding head clamping part also has a threaded hole along its radial direction, which communicates with the first mounting cavity. A limiting screw passes through the threaded hole, and the limiting screw abuts against the deburring grinding head disposed within the first mounting cavity. The floating deburring tool holder provided by this utility model, through the rational design of the component structure, especially through the axial elastic structure and radially adjustable fastening bolts, achieves detachable clamping of the deburring grinding head and adjustment of the axial position of the inserted deburring grinding head.
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