Numerical control gear shaping, gear milling compound machine tool

Abstract

The invention relates to a numerical control gear shaping, gear milling compound machine tool, comprising a tool body, a numerical control rotating table, a compound functional stand column and sliding plates provided with tool rests. The tool surface of the tool body is provided with a horizontal moving guide rail; the bottom of the stand column is coupled to a rotating / feeding sliding plate which is located on the guide rail of the tool surface, ensuring horizontal movement and functionally transformed rotary movement; the vertical surface of the stand column is symmetrically provided with sliding plates which are provided with functional tool rests; the numerical control rotating table is provided with a replaceable pawl clamp which fixes workpieces to be processed and drives the workpieces to be processed to rotate on the table surface. The machine tool is suitable for the gear processing requirements and special processing requirements in the industries of mine, metallurgy, ship, energy, and the like, integrates multiple processing functions on one machine tool, is suitable for both trial production of users and batch production, reduces the device investment and occupation area for users and increases the usage range of the device.

Description

technical field [0001] The invention relates to a numerical control machine tool, in particular to a composite numerical control machine tool which integrates gear shaping and milling into one machine tool. Background technique [0002] In terms of CNC machine tools, how to organically combine multiple functions to efficiently complete processing tasks is an important task in this technical field. Among them, the column for installing the tool holder is a part with the most complex structure and the highest frequency of action, and it is also the most important part of CNC machine tools. A link that is prone to problems, it marks the technical level of CNC machine tools to a certain extent, and is closely related to machining accuracy and production efficiency. The use of rotary columns is the current research direction of the machine tool industry. Only by improving the movement accuracy and reliability of the columns can the repeated positioning accuracy of the cutting too...

AI Technical Summary

Problems solved by technology

[0003] At present, the automatic turret tool holder is generally used, and various tools are assembled on one frame, which is a relatively good rotary tool holder, but the tool holder also has the following problems: the types of tools assembled on the tool holder are single and limited, and The structure is complex and the functions are limited; the layout of various tools cannot be located on the same column, and due to the asymmetry of the layout, it is inconvenient to replace the tools, prone to misalignment, and affects the machining accuracy

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