Double-spindle multifunctional turning and milling combined high-efficiency precision numerical control lathe

The switchable chuck assembly of the dual-spindle multi-functional milling and turning composite high-efficiency precision CNC lathe solves the problems of poor consistency and low chuck utilization in traditional lathes when machining complex parts, and realizes an efficient and continuous machining process and a long-life chuck assembly.

CN122401084APending Publication Date: 2026-07-17ANHUI UNIVERSE MACHINE TOOLS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI UNIVERSE MACHINE TOOLS
Filing Date
2026-06-04
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional single-spindle CNC lathes are difficult to process complex parts with high requirements for coaxiality at both ends, and the chucks have short service life and low utilization rate, resulting in poor machining consistency and frequent equipment maintenance.

Method used

It adopts a dual-spindle multi-functional turning and milling composite high-efficiency precision CNC lathe, and is designed with switchable chuck assembly. Multiple chucks are independently arranged, and the chucks can be quickly switched and used alternately through hydraulic drive. It is used in conjunction with a power turret for non-rotational machining.

Benefits of technology

It enables efficient machining of complex parts, reduces chuck maintenance downtime, extends chuck life, lowers maintenance costs, and meets the needs of high-volume, high-precision production.

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Abstract

本发明公开了双主轴多功能车铣复合高效精密数控车床,属于数控车床领域。该装置包括一种双主轴多功能车铣复合高效精密数控车床,其特征在于,包括卡盘,所述卡盘安装在车床主轴和副轴上,卡盘包括第二安装盘,第二安装盘上滑动设有若干组开合式的卡爪组件,卡爪组件包括开合式滑动的卡爪基座,卡爪基座上设有可旋转的安装柱,安装柱上设有若干圆周阵列的工作卡爪,本发明中的卡爪组件设置有多组可切换式工作卡爪,多组卡爪独立布置、可按需切换使用。
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