Turning and milling composite machine tool
A compound machine tool, turning and milling technology, applied to other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of low workpiece positioning accuracy, inability to process complex curved surfaces, and affect workpiece processing accuracy, and achieve good processing accuracy and surface quality , Improve the reliability and ease of maintenance of the spindle, improve production efficiency and the effect of parts accuracy
Active Publication Date: 2017-08-18
KEDE NUMERICAL CONTROL CO LTD
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Problems solved by technology
[0003] Some existing CNC lathes cannot realize the processing of complex curved surfaces through one-time clamping of the workpiece, and most of them use mechanical spindles, which are inefficient, and the positioning accuracy of the workpiece is not high, which affects the machining accuracy of the workpiece
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[0014] like Figure 1 to Figure 4 As shown, a turning-milling compound machine tool includes a bed 1, a tail table 5 arranged on the bed 1, a rotating shaft B-axis 2, and a headstock 3 arranged on the rotating shaft B-axis 2. The headstock 3 There is a spindle 4 on the top, that is to say, the original lathe headstock installation position is replaced by the installation of the rotation axis B-axis 2 and the electric spindle installed on the rotation axis B-axis, and the mature optical machine of the ordinary inclined bed lathe is used to increase the rotation speed. Axis B axis function, systematically transform the original lathe into a turning-milling compound machine tool. The central axis of the rotating shaft B-axis 2 and the main shaft 4 are perpendicular to each other, and the bed 1 is provided with an inclined surface 17, and the inclined surface 17 is provided with a Z-axis guide rail 13 and a slide rail that can slide on the Z-axis guide rail 13. A slide plate 7, t...
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The invention discloses a turning and milling composite machine tool comprising a tool body, a tail table arranged on the tool body, a rotation shaft B and a spindle box arranged on the rotating shaft B. A spindle is arranged on the spindle box. The center axis of the rotation shaft B and the center axis of the spindle are perpendicular to each other. An inclined face is arranged on the tool body. Z-axis guide rails and a slide plate capable of sliding on the Z-axis guide rails are arranged on the inclined face. X-axis guide rails and a stand column capable of sliding on the X-axis guide rails are arranged on the slide plate. Y-axis guide rails and a slide block capable of sliding on the Y-axis guide rails are arranged on the stand column. A power knife tower is arranged on the slide block. According to the turning and milling composite machine tool, complex curved surface machining can be achieved through one time of clamping, radial or axial turning, milling and drilling can be conducted on workpieces, the production efficiency and the part precision are greatly improved, the turning and milling composite machine tool can be obtained by improving an ordinary inclined-tool-body machine tool, and the production efficiency and precision can be substantially improved at a low cost.
Description
technical field [0001] The invention relates to the technical field of metal processing equipment, in particular to a turning-milling compound machine tool. Background technique [0002] Composite processing has always been the development direction of mechanical processing. Through one-time clamping of the workpiece, the workpiece can be turned, milled, drilled, etc., which can improve the machining accuracy of the parts and increase the productivity. At the same time, it saves the operating area and brings economic benefits to the enterprise. [0003] Some existing CNC lathes cannot realize the processing of complex curved surfaces through one-time clamping of the workpiece, and most of them use mechanical spindles, which are inefficient, and the positioning accuracy of the workpiece is not high, which affects the machining accuracy of the workpiece. Contents of the invention [0004] In view of the above problems, the present invention researches and designs a turning-...
Claims
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CPCB23P23/02
Inventor 陈虎侯延星周吉贞张传思范春宏张忠涛郭翠娟李亚鹏
Owner KEDE NUMERICAL CONTROL CO LTD