An automatic machine tool with b-axis control

Abstract

The invention discloses an automatic machine tool with B-axis control, and relates to the technical field of machine tools. The automatic machine tool aims to solve the problems that a traditional machine tool cannot realize continuous machining when workpieces are obliquely machined, and time and labor are consumed when the angle is adjusted. According to the key points of the technical scheme, the automatic machine tool with the B-axis control comprises a lathe bed, a main shaft slidably arranged on the lathe bed along the Z axis, secondary shafts slidably arranged on the lathe bed along theZ axis and the X axis, a tool rest which is arranged on the lathe bed and can move along the X axis and the Y axis and a back tool platform which is arranged on the lathe bed and can move up and downalong the Y axis, wherein the tool rest is provided with a B-axis mechanism for obliquely machining a workpiece, and the secondary shafts are provided with deep hole assemblies for drilling deep holes in the end surface of the workpiece. The automatic machine tool with the B-axis control has the advantages of being capable of performing multi-angle oblique machining on the workpiece, realizing continuous machining of the workpiece, improving machining efficiency and reducing cost.

Description

technical field [0001] The invention relates to the technical field of machine tools, more specifically, it relates to an automatic machine tool with B-axis control. Background technique [0002] Machine tools are more and more widely used in the field of precision machining. There are many ways to process mechanical parts in modern machinery manufacturing: in addition to cutting, there are also grinding, casting, forging, welding, stamping, extrusion, etc., but the precision requirements are relatively high. Parts with high and thin surface roughness requirements generally need to be final processed on the machine tool by cutting. [0003] The machine tools in the prior art usually have a main shaft, a sub-spindle, and a tool holder. When processing a workpiece, usually only some simple processing can be performed, such as punching a positive hole on the workpiece. , it is necessary to manually adjust the angle of the power head on the tool holder, or the workpiece has bee...

AI Technical Summary

Problems solved by technology

[0003] The machine tools in the prior art usually have a main shaft, a sub-spindle, and a tool holder. When processing a workpiece, usually only some simple processing can be performed, such as punching a positive hole on the workpiece. , it is necessary to manually adjust the angle of the power head on the tool holder, or the workpiece has been sent to another machine tool for further drilling, tapping and milling. Due to the inconvenient disassembly and installation of the power head, the workpiece needs to be reinstalled when the workpiece is transferred Positioning, so it will cause the problem of low processing efficiency and poor precision of the workpiece

Images