Changeable minisize multifunctional numerically-controlled machine tool

Abstract

The invention relates to an indexable type micro multifunctional numerical control machine; wherein, a main motor, a driving wheel, a main spindle box and a chuck are sequentially connected; the main spindle box and a main spindle box base are fixedly connected; a sliding upright column, a round rotary table, a spacing guiding sliding block and a sliding guiding rail are arranged in inner cavity of a horizontal type bed body and can be translated from left to right; an end of the round rotary table is articulated with the spacing guiding sliding block and the other end is connected with the sliding upright column which is externally fixedly connected with the sliding guiding rail; the main spindle box base is fixedly connected with the upper surface of the sliding guiding rail; the sliding upright column is internally provided with a lead screw which is connected with a lead screw feed motor; a locking block is arranged along left end of the guiding rail of the bed body and a limit switch is arranged at the left end part of the guiding rail of the bed body; a bed body step is equipped at the bottom of the bed body at the left end; an inner cavity locating groove is arranged at the bottom of the horizontal type bed body; the horizontal type vehicle main spindle box base is locked with a horizontal vehicle body by a locking device; the spacing guiding sliding block, etc. are translated to the left along the inner cavity of the horizontal type bed body and rotate clockwise with 90 degrees around an articulated pivot of the round rotary table and the spacing guiding sliding block, thus showing a vertical milling numerical control machine. The indexable type micro multifunctional numerical control machine has the advantages of small volume and wide use.

Description

technical field [0001] The invention relates to a numerically controlled machine tool, in particular to an indexable miniature multifunctional numerically controlled machine tool, which can be used for multifunctional conversion of numerically controlled turning, numerically controlled milling, and numerically controlled drilling to realize multi-process processing. Background technique [0002] CNC machining is an important part of advanced manufacturing technology. CNC machine tools have become indispensable equipment in the machinery manufacturing industry. Therefore, the CNC courses in colleges and universities urgently need to be reformed to adapt to the continuous technological revolution. For students who have no concept of production practice, it is not realistic enough to explain the virtual machine tool as a teaching entity, and the production machine tool is not suitable for students to understand the machine tool as a whole, and it is not conducive to classroom te...

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Problems solved by technology

[0005] The purpose of the present invention is to disclose a kind of indexable type miniature multifunctional numerical control machine tool, overcome production type numerical control machine tool bulky, cost is high, can not be moved to the podium to explain and demonstrate at any time, and easy to cause safety hazard, and general miniature numerical control machine tool only has CNC lathes or CNC milling machines have separate functions and cannot realize the defects of one machine with multiple functions

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