Floor type vertical-horizontal combination boring-milling numerical control machine tool
A CNC machine tool, floor-standing technology, used in boring/drilling, metal processing equipment, drilling/drilling equipment, etc., can solve the problems of easy deformation of workpieces, large positioning errors, increase production costs, etc., to reduce positioning and clamping times, improve machining accuracy, and eliminate the effects of positioning errors
Inactive Publication Date: 2018-11-23
南通永锠数控机械科技有限公司
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Problems solved by technology
Floor-type boring and milling CNC machine tools are usually used when processing complex box-type workpieces and workpieces that require multi-sided processing. , Boring processing of coaxial holes, but also multi-process processing such as multi-face milling, boring and drilling, etc., when the existing floor-type boring and milling CNC machine tools are used to process workpieces, multiple positioning and clamping are required. Due to the problems of large positioning error and easy deformation of the workpiece during the clamping process, it is difficult to guarantee the machining accuracy of the workpiece, and it takes a long time to transfer the workpiece during the processing, which reduces the processing efficiency of the machine tool and increases the production cost.
Method used
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[0018] Example: as attached figure 1 And attached figure 2 As shown, the floor-standing vertical and horizontal combined boring and milling CNC machine tool includes a machine tool body 1, a first base 3 and a second base 15 are respectively arranged on both sides of the machine tool body 1, and a The workbench 2, the first base 3 and the second base 15 are respectively connected with the workbench 2 by bolts, the first base 3 and the second base 15 are provided with a gantry support 7, and the gantry support 7 includes two sides arranged on the machine tool body 1 The column 71 and the beam 72 fixedly connected with the column 71, the column 71 located on both sides of the machine tool body 1 are symmetrically provided with the first headstock 6 and the second headstock 12, and the first headstock 6 is provided with the first ram 16 , the second headstock 12 is provided with a second ram 17, the first ram 16 and the second ram 17 can reciprocate in the horizontal direction,...
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The invention relates to a floor type vertical-horizontal combination boring-milling numerical control machine tool. The floor type vertical-horizontal combination boring-milling numerical control machine tool comprises a machine tool body, wherein the two sides of the machine tool body are provided with bases respectively, the bases are provided with gantry brackets, the two sides of the gantry brackets are provided with spindle boxes respectively, the upper portions of the gantry brackets are provided with a sliding saddle, therefore, the two spindle boxes and the sliding saddle process three faces of a workpiece and various holes in the three faces and other portions which need to be processed simultaneously, thereby achieving the purpose of performing multi-process processing on the workpiece by clamping one time, greatly improving the processing efficiency, reducing the positioning and clamping frequency, eliminating the positioning error caused by multi-time positioning and the error caused by multi-time clamping workpiece deformation, and improving the processing precision.
Description
technical field [0001] The invention relates to mechanical processing equipment, in particular to a floor-standing vertical and horizontal combined boring and milling numerical control machine tool. Background technique [0002] At present, in the domestic CNC machine tool market, the technology of heavy-duty floor-standing CNC machine tools has developed rapidly, and the processing efficiency and processing accuracy have been continuously improved. Floor-type boring and milling CNC machine tools are usually used when processing complex box-type workpieces and workpieces that require multi-sided processing. , Boring processing of coaxial holes, but also multi-process processing such as multi-face milling, boring and drilling, etc., when the existing floor-type boring and milling CNC machine tools are used to process workpieces, multiple positioning and clamping are required. Due to the problems of large positioning error and easy deformation of the workpiece during the clam...
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CPCB23B39/02
Inventor 不公告发明人
Owner 南通永锠数控机械科技有限公司