Automatic-control numerical-control double-head milling and drilling integrated composite machine

Abstract

The invention discloses an automatic-control numerical-control double-head milling and drilling integrated composite machine, relates to the technical field of machining devices, and particularly relates to an automatic-control numerical-control double-head milling and drilling integrated composite machine. The automatic-control numerical-control double-head milling and drilling integrated composite machine comprises a supporting base platform; and a rotating shaft is fixedly installed at the top of the supporting base platform. According to the automatic-control numerical-control double-headmilling and drilling integrated composite machine, two-stage clamping hydraulic cylinders at the front and rear sides are used for clamping a workpiece; the position of a milling motor is adjusted bya first servo motor, a second servo motor and a third servo motor so that the right side of the workpiece can be machined; a control table is used for controlling a fourth servo motor to drive a transmission gear to rotate; the position of the milling motor is adjusted to mill the left side of the workpiece; the control table is used for controlling a first-stage clamping hydraulic cylinder to drive a pressing disc to move downwards to clamp the workpiece; the two two-stage clamping hydraulic cylinders are controlled by the control table to release the workpiece; and the fourth servo motor isused for driving the milling motor to rotate 90 degrees.

Description

technical field [0001] The invention relates to the technical field of mechanical processing devices, in particular to an automatically controlled CNC double-head milling-drilling compound machine. Background technique [0002] Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing methods, machining can be divided into cutting processing and pressure processing. [0003] There are a variety of machining methods, including turning, milling, planing, grinding, etc. The existing machine tools are mainly milling machines and drilling machines, which are independent machine tool structures. When processing complex workpieces, operators need to install the parts on the milling machine and drilling machine respectively. The corresponding processing procedures are completed separately. Due to the need to mount and remove the processed parts multiple times, the positioning error is a...

AI Technical Summary

Problems solved by technology

[0003] There are a variety of machining methods, including turning, milling, planing, grinding, etc. The existing machine tools are mainly milling machines and drilling machines, which are independent machine tool structures. When processing complex workpieces, operators need to install the parts on the milling machine and drilling machine respectively. The corresponding processing procedures are completed separately. Due to the need to mount and remove the processed parts multiple times, the positioning error is accumulated due to multiple clamping, resulting in low processing accuracy. In addition, the existing machine tools need to be processed when processing the workpiece. The processing surface of the workpiece is processed one by one. When changing the processing surface of the workpiece, the workpiece needs to be re-clamped and calibrated, which further reduces the processing accuracy. In addition, when the workpiece is processed, the workpiece needs to be clamped multiple times and the processing equipment needs to be changed. , leading to high labor intensity of workers, complicated process, inconvenient operation, and reduced work efficiency

Images