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Upright type double-shaft drilling and reaming tapping combined machine tool

A composite machine tool, vertical technology, applied in metal processing mechanical parts, large fixed members, automatic control devices, etc., can solve the problems of increasing production hours and low production efficiency, and achieve strong structural rigidity, stable precision, and high transmission efficiency. Effect

Inactive Publication Date: 2012-10-24
FUJIAN HONGMAO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the above processing process, workers need to install workpieces to fixtures one by one, and operate drilling and tapping processing, which increases the production man-hours of each product, resulting in low production efficiency

Method used

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  • Upright type double-shaft drilling and reaming tapping combined machine tool
  • Upright type double-shaft drilling and reaming tapping combined machine tool

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Experimental program
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Effect test

Embodiment Construction

[0019] The present invention will be further described below through specific embodiments.

[0020] refer to figure 1 , figure 2 , a vertical double-axis drilling, reaming and tapping machine tool, including a base 1, a column 2 vertically fixed on the base 1, a workbench 3 on the base 1, a drill shaft installed on the top of the column 2 and above the workbench 3 5 and the spindle box 4 of the tapping shaft 6, two first oil cylinders 7 that respectively drive the drilling shaft 5 and the tapping shaft 6 to move up and down, the power unit fixed on the column 2 to drive the spindle box drilling shaft 5 and the tapping shaft 6 to rotate, and the above-mentioned The main control device that the first oil cylinder 7 is connected with the power unit. The power unit includes a first motor, a first synchronous wheel and a first synchronous belt for driving the drill shaft 5 to rotate, a second motor 5a, a second synchronous wheel 5b and a second synchronous belt 5c for driving th...

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PUM

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Abstract

The invention provides an upright type double-shaft drilling and reaming tapping combined machine tool. The vertical type double-shaft drilling and reaming tapping combined machine tool comprises a pedestal, upright columns, an operating platform, two first oil cylinders respectively used for driving a drilling shaft and a tapping shaft to move up and down, a power device for driving the drilling shaft and the tapping shaft to rotate, and a main control device, and further comprises Z axis lead rails arranged on the upright columns, lifting frames movably assembled on the Z axis lead rails, Z axis transmission mechanisms for driving the lifting frames to move up and down, Y axis lead rails horizontally arranged on the tops of the lifting frames, middle dragging plates movably assembled on the Y axis lead rails, Y axis transmission mechanisms arranged between the middle dragging plates and the lifting frames, and X axis lead rails horizontally arranged on the tops of the middle dragging plates, wherein the operating platform is movably assembled on the X axis lead rail, and second oil cylinders for driving the operating platform to transversely shift are arranged between the operating platform and the middle dragging plate; and the main control device is connected with the second oil cylinders for controlling the operating platform to move between a drilling hole position and a tapping position. The upright type double-shaft drilling and reaming tapping combined machine tool has high rigidity in integral structure, simplicity in operation procedure, stability in precision and high efficiency.

Description

technical field [0001] The invention relates to a drilling and tapping machine tool, in particular to a vertical biaxial drilling-reaming-tapping compound machine tool. Background technique [0002] The known drilling and tapping are divided into two processes, and all processes need to be completed manually by workers, such as first placing the workpiece on the fixture, and then drilling the workpiece by pressing down the drilling and tapping handles respectively and tapping. Since the above-mentioned processing process requires workers to install the workpieces one by one to the fixture, and perform drilling and tapping processing, the production man-hours for each product are increased, resulting in low production efficiency. Contents of the invention [0003] The main purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art, and propose a vertical double-axis drilling-reaming-tapping compound machine tool that is easy to operat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/00B23Q1/25B23Q5/10B23Q5/22B23Q15/00
Inventor 洪清德
Owner FUJIAN HONGMAO TECH
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