Multi-station speed-governing numerically-controlled drilling machine

Abstract

The invention provides a multi-station speed-governing numerically-controlled drilling machine, which comprises a machine tool body in vertical arrangement. A rotary table device and a tool are arranged on the machine tool body. The tool is arranged above the rotary table device. The rotary table device comprises a rotary motion control servo motor and a rotary table, and drives the rotation of the rotary table by the rotary motion control servo motor. A plurality of stations are arranged on the rotary table. The tool comprises a plurality of integral type tool units. Each integral type tool unit is connected with a feed servo motor, and controls the feeding of the tool in the integral type tool units by using the feed servo motor. Each integral type tool unit is provided with a speed-governing motor, and controls the rotation speed of the tool by the speed-governing motor. The multi-station speed-governing numerically-controlled drilling machine machines a plurality of parts at the same time and finishes the multi-operation machining of the same one hole or hole system by the rotation of the rotary table so as to machine the multi-station streamline part, improve the production efficiency and reduce the labor number.

Description

technical field [0001] The invention relates to a numerical control machine tool, in particular to a multi-station speed-adjustable numerical control drilling machine. Background technique [0002] Drilling machines are widely used in modern industry, and generally can be divided into ordinary drilling machines and CNC drilling machines. Although the ordinary drilling machine is easy to operate, it is difficult to achieve precise positioning and high-precision processing due to manual operation, and the production efficiency and production quality are greatly limited. The CNC drilling machine is applied to modern advanced technology, and has the characteristics of accurate positioning, machining accuracy and high efficiency. Most of the current CNC drilling machines are single-head drilling machines or multi-head single-station drilling machines. It is difficult to realize the multi-step process of the same part under one clamping and realize the simultaneous processing of ...

AI Technical Summary

Problems solved by technology

Most of the current CNC drilling machines are single-head drilling machines or multi-head single-station drilling machines. It is difficult to realize the multi-step process of the same part under one clamping and realize the simultaneous processing of multiple parts. It is difficult to achieve multi-step The assembly line of the process cannot improve the processing efficiency very well, and it is difficult to meet the requirements in terms of precision.

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