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
CN102744606AInactive Publication Date: 2012-10-24FUJIAN HONGMAO TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUJIAN HONGMAO TECH
Publication Date
2012-10-24
Estimated Expiration
Not applicable · inactive patent

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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.
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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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