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Gantry movable type multifunctional numerical-control drilling and milling machine

A mobile, multi-functional technology, applied in the direction of driving devices, large fixed members, maintenance and safety accessories, etc., can solve the problem of only one set of drilling and milling mechanisms, and achieve the goal of reducing labor intensity, ensuring stability and ensuring machining accuracy. Effect

Active Publication Date: 2013-07-17
WUXI HUALIAN SCI & TECH GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing gantry mobile CNC drilling and milling machines, there are usually only vertically installed drilling and milling mechanisms, and there is usually only one set of drilling and milling mechanisms. For such parts, the vertically installed drilling and milling mechanism cannot meet the requirements for simultaneous milling or drilling of the side and upper surfaces of such parts

Method used

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  • Gantry movable type multifunctional numerical-control drilling and milling machine
  • Gantry movable type multifunctional numerical-control drilling and milling machine
  • Gantry movable type multifunctional numerical-control drilling and milling machine

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Embodiment Construction

[0045] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0046] See figure 1 , figure 2 , image 3 , Figure 4 , the present invention includes a bed 1, an operation box 15 and an electric control cabinet 16, a column is slidably supported on the bed 1, a beam mechanism 2 is fixed on the column, and an upper drilling and milling mechanism 3 is slidably supported on the beam On the mechanism 2, the electric control cabinet 16 is fixed on the beam mechanism 2. The bed 1 is a split structure, including the left bed 101 and the right bed 102. The left bed 101 and the right bed 102 are connected by the middle The connecting frame 4 is connected, and the workbench 5 is fixed on the connecting frame 4; the left column 6 and the right column 7 are slidably supported on the left bed 101 and the right bed 102 respectively through the sliding mechanism; the beam mechanism 2 spans And fixedly installed...

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Abstract

A gantry movable type multifunctional numerical-control drilling and milling machine comprises a machine body. Upright columns are slidably supported on the machine body, a crossbeam mechanism is fixedly arranged on the upright columns, an upper drilling and milling mechanism is slidably supported on the crossbeam mechanism, a left machine body is connected with a right machine body by a middle connecting frame, a workbench is fixedly arranged on the connecting frame, the left upright column and the right upright column are respectively slidably supported on the left machine body and the right machine body, the crossbeam mechanism crosses the left upright column and the right upright column and is fixedly arranged on the left upright column and the right upright column, the upper drilling and milling mechanism is slidably supported on the crossbeam mechanism, and a first spindle of the upper drilling and milling mechanism ascends and descends under control of a lifting mechanism and is driven by a first servo motor to rotate; and a lateral drilling and milling mechanism is slidably supported on the left upright column by a moving frame, a second spindle of the lateral drilling and milling mechanism is driven by a second servo motor to rotate, and the lateral drilling and milling mechanism is slidably supported on the moving frame. The gantry movable type multifunctional numerical-control drilling and milling machine has the advantages that lateral surfaces and an upper plane of a part can be simultaneously milled and then are drilled, accordingly, the production efficiency is improved, the labor intensity of workers is reduced, and the machining precision is guaranteed.

Description

technical field [0001] The invention relates to the technical field of numerical control drilling and milling equipment, in particular to a gantry mobile multifunctional numerical control drilling and milling machine capable of simultaneously milling the side surface and the upper plane of a part before drilling. Background technique [0002] For the production of heavy steel, BOX box girder, and the butt joint of slender parts, the processing of the workpiece surface is a necessary process. For example, the processing of the side and upper surface of the girder and the large box needs to be milled before drilling. , In this way, two equipments, gantry planer and drilling machine, are required to be completed. The processing of the side and upper surface is generally processed by gantry planer, and the drilling is processed by workers using a drilling machine. Two equipments are used for processing, and the production cost is high. On the other hand, , The efficiency of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/02B23Q1/01B23Q11/00B23Q5/28B23Q5/04
Inventor 陆松茂薛静清周敏铨武文邵燕瑛周斌峰
Owner WUXI HUALIAN SCI & TECH GROUP
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