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Multi-head numerical control drilling machine

A CNC drilling machine and multi-head technology, which is applied to the components of the boring machine/drilling machine, boring/drilling, drilling/drilling equipment, etc., can solve the problems of high price, inconvenient maintenance, complex structure, etc. Clear and concise, compact and simple effect

Inactive Publication Date: 2011-03-02
林颖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a multi-head CNC drilling machine, which can overcome the defects of complex structure, high price and inconvenient maintenance of existing CNC multi-drilling drill machines

Method used

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  • Multi-head numerical control drilling machine

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Embodiment Construction

[0030] like figure 1 As shown, the multi-head CNC drilling machine of the present invention includes a base 1, a tool change mechanism, a drill mechanism, and a feed mechanism. A support frame 15 is fixedly arranged, and the support frame 15 is fixedly connected with the base 1 by bolts; the support frame 15 is provided with a drill mechanism, and the drill mechanism is connected to the feed mechanism, and the feed mechanism drives the main shaft cover 7 of the drill mechanism to move in the vertical direction. The pneumatic clamp 3 (the pneumatic clamp 3 clamps the tool bit 21 through the tool holder 20) can move in the vertical direction; the control terminals of the tool changing mechanism, the drill mechanism and the feeding mechanism are all connected to the signal output terminal of the numerical control system.

[0031] like figure 2 As shown, the tool changing mechanism includes a disc 2, a manipulator 19, a tool chuck 20, a speed and angle controllable servo motor 1...

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Abstract

The invention discloses a multi-head numerical control drilling machine, which comprises a base, a tool changing mechanism, a drill bit mechanism and a feeding mechanism, wherein the base is provided with a workbench, an upright post is fixedly arranged on the base, and the top of the upright post is provided with the tool changing mechanism; a supporting frame is fixedly arranged on the base; the drill bit mechanism is arranged on the supporting frame, the drill bit mechanism is connected with the feeding mechanism, and the feeding mechanism drives a main shaft sleeve of the drill bit mechanism to move along the vertical direction so that a pneumatic clamp arranged on the main shaft sleeve can move along the vertical direction; and the control ends of the tool changing mechanism, the drill bit mechanism and the feeding mechanism are connected with the signal output end of a numerical control system. The tool changing mechanism, the drill bit mechanism and the feeding mechanism are mutually independent, so the drilling machine has clear and compact structure and is easy to maintain; and the mechanisms are controlled uniformly by the numerical control system so as to increase the operation flexibility, improve the production efficiency and reduce the cost. The drilling machine can be widely applied in the machining field.

Description

technical field [0001] The invention relates to a numerical control machine tool, in particular to a multi-head numerical control drilling machine. Background technique [0002] Drilling machines are widely used in modern industry and are common mechanical processing equipment. They are mostly used in drilling and tapping processes. They are divided into two types: ordinary drilling machines and CNC drilling machines. In modern mechanical processing, it is often required to continuously complete two or more processes in the drilling, reaming, countersinking, reaming and tapping of the workpiece to improve the accuracy of the shape, size and position of the workpiece hole. At the same time, the times of loading, unloading and positioning are reduced, and the production efficiency is improved. [0003] Although the single-bit drilling machine of the ordinary drilling machine is easy to operate, it needs to constantly replace the drill bit, which has the disadvantages of diffi...

Claims

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Application Information

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IPC IPC(8): B23B39/16B23B47/00B23B47/04B23B47/18B23Q3/155
Inventor 林哲然
Owner 林颖
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