A new type of composite numerical control machine tool
By integrating punching and turning devices into a composite CNC machining tool, and utilizing a hydraulically driven anti-pressure chip blowing mechanism and pulsed airflow to remove chips, the support problem of turning and radial hole machining in the prior art is solved, achieving efficient and precise composite machining.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- LOADING TECH CO LTD
- Filing Date
- 2026-05-22
- Publication Date
- 2026-07-17
AI Technical Summary
Existing composite machine tools cannot perform turning and radial hole machining simultaneously in a single setup, and lack reliable support for the inside of the workpiece, leading to problems such as thread stripping, hole position misalignment, and workpiece deformation.
A composite CNC machining tool was designed, integrating punching and turning devices. It provides internal support for the workpiece through a chip-blowing mechanism consisting of a mandrel and a support rod that slides in the tailstock. The support angle is adjusted by a hydraulically driven rotating pressure component, and chips are removed by pulsed airflow, enabling continuous operation of turning and radial hole machining.
It improves machining accuracy and stability, prevents thread slippage and workpiece deformation, increases machining efficiency, and ensures hole position accuracy and workpiece inner surface cleanliness.
Smart Images
Figure CN122401095A_ABST
Abstract
Citation Information
Patent Citations
CN204913274U