Horizontal type numerical control boring-milling machine

Abstract

The invention discloses a horizontal type numerical control boring-milling machine comprising a machine body, a big upright post, a slide block, a fixed sleeve and a gear box, wherein the fixed sleeve and the gear box are installed on the slide block, the gear box is connected with a motor and is connected with a tail cylinder simultaneously, the inside of the fixed sleeve is provided with a sleeve barrel, the insides of the sleeve barrel and the tail cylinder are provided with boring bars, and the motor drives the boring bars and the sleeve barrel to run simultaneously by driving a speed reduction gear in the gear box; and the tail ends of the boring bars are fixed on a round slide block positioned in the tail cylinder, and the round slide block is driven by a lead screw so as to control the boring bars to carry out axial motions. The invention has the beneficial effects that independent design for the horizontal type numerical control boring-milling machine is realized as a whole; compared with the existing horizontal type boring-milling machine, the structure layout of the product is simple and reasonable, parts adopt a structure which is easy to manufacture, and the manufacturing cost is saved; and simultaneously, the design scheme can reasonably control the precision and has more extensive market prospect in comparison with similar domestic and foreign products.

Description

technical field [0001] The invention relates to a boring and milling machine, in particular to a horizontal numerical control boring and milling machine. Background technique [0002] At present, the structure and design schemes adopted by domestically produced boring and milling machines were imported from the Soviet Union decades ago. In this field, my country does not have completely independent intellectual property rights. As a big manufacturing country, boring and milling machines are frequently used in machining, manufacturing and other fields. At present, the high-end boring and milling machine equipment used in my country generally needs to be imported from abroad. In this way, because we cannot produce boring and milling machine equipment that meets the needs of domestic production and processing, the development of related domestic industries is often subject to foreign technology. Especially those fields that are closely related to the national defense industr...

AI Technical Summary

Problems solved by technology

At the same time, after careful study of these published patents, we will also find that for these patents, more of them are for local improvement and design of existing boring and milling machines, and they cannot be deviated from the existing technical framework for a new design.

Therefore, so far, my country has not been able to produce boring and milling machines with completely independent intellectual property rights, especially horizontal boring and milling machines.

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