High-precision turret-saddle structure

CN120680320APending Publication Date: 2025-09-23CHONGQING OUBOTE INTELLIGENT ROBOT TECH CO LTD
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Patent Information

Application Number
CN202510967434.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-14
Publication Date
2025-09-23

AI Technical Summary

Technical Problem

The existing turret-saddle structure causes vibration when the saddle moves due to the asymmetric design of the guide rail, affecting the processing accuracy. In addition, the heat dissipation problem is not effectively solved during high-speed cutting, resulting in thermal deformation that affects the processing accuracy.

Method used

The symmetrical design of the slide rails enhances the rigidity of the cutter head end, and the copper tube heat conduction system and the heat dissipation structure of the saddle body are used to evenly disperse the load torque and dissipate heat. The cavities and through holes are set on the saddle body to improve the heat dissipation efficiency and anti-deformation ability.

Benefits of technology

It effectively suppresses saddle vibration, improves machining accuracy, ensures the relative position accuracy of the tool cutting point, and improves the machining efficiency and accuracy of the machine tool through rapid heat dissipation and lubricating oil circulation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of numerical control machine tools, in particular to a high-precision tool turret-saddle structure which comprises a saddle body, guide rails fixed to the saddle body and a tool turret slidably connected to the guide rails, the guide rails are horizontally and symmetrically arranged, and the saddle body is integrally formed; the tool turret comprises a sliding seat connected to the sliding rail in a sliding mode, a driving component fixed to the sliding seat and a tool disc located at one end of the driving component, and a sliding block is fixed to the bottom of the sliding seat and connected to the guide rail in a sliding mode. A protruding part is arranged above the upper plane of the sliding base and is arranged in the direction close to the cutter head, and the plane specific area of the protruding part is two thirds of the plane specific area of the sliding base. Through reasonable layout of the saddle and the tool turret, the saddle and the tool turret have high moving precision, high machining precision and high shock resistance, meanwhile, heat is fully utilized through a heat conduction system and a heat dissipation system, the lubricating circulation efficiency is guaranteed, and the machining precision of equipment is improved.
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Citation Information

Patent Citations

  • Numerically-controlled machine tool saddle structure

    CN216442024U