Intelligent machine tool with combination of drilling and tapping

Abstract

The invention relates to the technical field of machining, in particular to an intelligent machine tool with combination of drilling and tapping. The machine tool comprises a base, a workbench, an XY-axis driving mechanism and a positioning clamp. The machine tool further comprises a rotating shaft and a clearance rotation positioning mechanism. The rotating shaft is vertically and rotatably inserted in the side, away from the XY-axis driving mechanism, of the workbench, four extending plates distributed at equal intervals are arranged on the top of the rotating shaft, a vertically-arranged vertical mounting plate is arranged at the tail end, away from the rotating shaft, of each extending plate, a first lead screw driver is arranged on each vertical mounting plate, a drilling machine is arranged at the working end of each first lead screw driver, and drill bits of different models are arranged on each drilling machine. A working end of an overturn positioning mechanism is in transmission connection with the rotating shaft. According to the intelligent machine tool with combination of drilling and tapping, the rotating shaft and a plurality of drilling machines with drill bits of different models are automatically driven to rotate in a clearance manner through the clearance rotation positioning mechanism, the needed drilling machines can be stably and rapidly moved to the position above the workbench to carry out machining on workpieces, and the working efficiency and precision are improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a drilling-tapping combined intelligent machine tool. Background technique [0002] English name of machine tool: machine tool refers to the machine that manufactures the machine, also known as the mother machine or the tool machine. There are many ways to process mechanical parts in modern machinery manufacturing: in addition to cutting, there are casting, forging, welding, stamping, extrusion, etc., but for parts with high precision and fine surface roughness requirements, generally need to be in The cutting method is used for final processing on the machine tool, and the machine tool plays an important role in the modernization of the national economy. [0003] A lathe is a machine tool that mainly uses turning tools to turn rotating workpieces. On the lathe, drills, reaming drills, reamers, taps, dies and knurling tools can also be used for corresponding proces...

AI Technical Summary

Problems solved by technology

[0004] Threaded holes often have to go through multiple processes such as drilling, reaming, and tapping before they can be formed. In the prior art, the processing of threaded holes is often carried out on multiple drilling machines. , the parts need to be clamped repeatedly during the machining process, which not only greatly reduces the work efficiency, but also seriously affects the machining accuracy of the workpiece, thereby affecting the yield of the workpiece. Therefore, we propose a drilling-tapping combination intelligent machine tool to solve the problem the questions raised above

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