Four-station numerical control horizontal boring-milling drilling machine

Abstract

The invention relates to a four-station numerical control horizontal boring-milling drilling machine. The four-station numerical control horizontal boring-milling drilling machine comprises a rotating table unit, four host units, a manipulation component and an assorted control system; the rotating table unit comprises an anti-backlash transmission box component, a rotating table component and chunk components; the rotating table component is driven by the anti-backlash transmission box component, four sets of chunk components for chunking workpieces are arranged on the rotating table; the four host units are arranged on the periphery of the rotating table unit in the 90-degree direction, each host unit comprises a base component, an upright component, a Y-axle carriage component and a main transmission box component. The four-station numerical control horizontal boring-milling drilling machine has rational structure, not only can fulfill the boring-milling processing function, but also can be used for completing lots of hole drilling and tapping works; the processing of four sides of the workpiece can be finished under the condition of effectively guaranteeing the processing precision, and the production efficiency can be quadrupled.

Description

technical field [0001] The invention relates to a four-station numerical control horizontal boring and milling drilling machine, which is particularly suitable for multi-faceted boring and milling processing, a large number of hole system drilling processing and tapping processing for large rotary parts, and belongs to Mechanical processing equipment technical field. Background technique [0002] In recent years, with the rapid development of my country's economy, my country's equipment manufacturing industry has developed rapidly, and the demand for high-precision and efficient processing of complex parts in the market is also increasing, and compound processing machine tools are developed in such an environment. The use of compound processing machine tools makes it possible to process parts that originally required several processing machine tools to be processed by one machine tool, which not only greatly improves the processing efficiency, but also eliminates the need f...

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Problems solved by technology

[0003] However, for some special parts, although the use of compound processing machine tools can effectively ensure the processing accuracy of the product and improve production efficiency to a certain extent, the extent of improving efficiency is not obvious

For example, there are a large number of hole drilling and tapping of cylindrical parts. In addition to plane milling and high-precision boring of round holes, there are also a large number of hole systems that need to be drilled and tapped. Processing, currently on the market mainly use CNC horizontal boring and milling machine tools to process such parts. This type of machine tool adopts a single host structure and is equipped with a rotary table. Although there is no problem in completing high-precision boring and milling processing, For the processing of a large number of holes, it is still impossible to significantly improve the processing efficiency

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