Numerical control double-head milling machine

By designing a CNC double-head milling machine, adopting a double-head structure and a milling fluid system, the problems of low efficiency and difficulty in guaranteeing accuracy of existing CNC milling machines are solved, and the synchronous machining of two sides of the workpiece and the guarantee of accuracy are realized.

CN121945847APending Publication Date: 2026-05-01JIANGSU BAOJIN STEEL INTELLIGENT MFG CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202610271342.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-06
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Most existing CNC milling machines are single-head designs, resulting in low processing efficiency. In particular, when it is necessary to mill both ends of the workpiece at the same time, multiple clamping is required, which leads to long processing cycles and difficulty in guaranteeing accuracy.

Method used

Design a CNC double-head milling machine with a double-head structure. It achieves simultaneous machining of both sides of the workpiece through a moving mechanism and a blanking assembly. Combined with a milling fluid cooling and lubrication system, it improves machining efficiency and ensures accuracy.

Benefits of technology

It enables simultaneous machining of both sides of the workpiece, reduces the number of clamping operations, improves machining efficiency, extends tool life, and ensures the dimensional accuracy and surface quality of the workpiece.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to the technical field of numerical control milling machines, and particularly discloses a numerical control double-head milling machine which comprises a base, an objective table and a portal frame. The objective table is arranged on the top surface of the base; the portal frame is installed on the top face of the base and provided with a material pressing assembly. A pair of supporting tables is arranged outside the base; the pair of supporting tables are symmetrically arranged on the two sides, away from each other, of the base. A carrying plate is arranged on the top faces of the supporting tables. A spindle box is arranged on the top face of the carrying plate. Milling cutters are mounted at the output ends of the spindle boxes; a moving mechanism capable of driving the carrying plate to move in the three-dimensional direction is arranged on the top face of the supporting table. The milling cutters arranged on the two sides of the objective table work cooperatively to synchronously machine the two faces of the workpiece, the workpiece milling efficiency is improved, the workpiece clamping frequency is reduced, and the machining precision is guaranteed.
Need to check novelty before this filing date? Find Prior Art