Portable communicated-hole numerically-controlled cutting machine

Abstract

The invention discloses a portable communicated-hole numerically-controlled cutting machine comprising a support unit, a main machine unit and a control unit. The support unit comprises a first support, a second support, a third support and a fourth support. A strong magnetic base is arranged at the bottom of the first support, the third support is of a cantilever structure, one end of the third support is connected with the first support, and the second support is arranged between the first support and the third support. The main machine unit comprises a gas distributor, a cutting gun, an air pipe, a motor shell, a first stepping motor, a second stepping motor, a first shell, a second shell, a main machine junction box, an upright, a coupler, a height moving block, a positioning laser device and a connection device. The portable communicated-hole numerically-controlled cutting machine has the advantages that the strong magnetic attraction base is adopted to guarantee reliability of machining processes, the cutting machine is designed integrally and optimally, is simple and convenient to operate and substitutes for original heavy equipment of the same kind to be instrumentalized, operation is simplified, portability is achieved and use cost is reduced.

Description

technical field [0001] The invention relates to a numerical control cutting machine, in particular to a portable numerical control cutting machine for intersecting holes. Background technique [0002] Intersecting holes are mainly used in chemical machinery manufacturing, pipeline laying and other industries. It is often necessary to open intersecting holes on the pipe surface or spherical surface to connect side pipes to form branches. At present, there are mainly three ways to process intersecting holes in China: [0003] 1. Manual scribing and manual cutting. This is the most common and easiest way to implement, and it has strong mobility, but due to the high uncertainty of human error in the process, it is difficult to guarantee the quality during processing, and the cutting efficiency is relatively low; [0004] 2. Large multi-axis desktop CNC cutting equipment. This method can guarantee the cutting quality, but due to the limitations of the equipment itself in the p...

AI Technical Summary

Problems solved by technology

This kind of equipment not only reduces the complexity of large-scale CNC equipment, but also breaks the limitation of the site and can be moved along with the parts for processing. However, most of the existing products in the market are relatively heavy, with a single mass of more than 100kg, and there is no portability at all. In addition, the bracket part has no adsorption or fastening function, and the reliability is not high. In general, the overall practicability is not high.

Images