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                                                    机床的常见类型有哪些
                                                    作者:    发?#21152;冢?017-03-08 12:08:57    文字:【】【】【
                                                        机床的分类主要按照工作原理分类,常见的几种机床按通用程度分为以下几种:

                                                        (1)普通机床。可加工多种工件,完成多种工序的适用范围较广的机床。这种机床主要适用于单件小批生产,如卧式车床、万能升降台铣床等。

                                                        (2)专门化机床。用于加工形状相似而尺寸不同的工件的特定工序的机床,如曲轴车床、凸?#31181;?#36710;床等。

                                                        (3)专用机床。用于加工特定工件的特定工序的机床,如机床主轴箱的专用镗床、车床导轨的专用磨床等。

                                                        同类型机床,按工作精度又可分为普通精度机床、精密机床和高精度机床。

                                                        机床还可按自动化程度分为手动、机动、半自动和自动的机床。

                                                        按质量?#32479;?#23544;,机床可分为仪表机床、中型机床(一般机床)、大型机床(质量≥10t)、重型机床(质量≥30t)?#32479;?#37325;型机床(质量≥100t)。

                                                        按机床主要工作部件的数目,可以分为单轴、多轴的机床或单刀、多刀的机床等。

                                                        随着数控机床功能的日趋多样化,工序更加集中成为一种重要的发展趋势。在加工中心、车削中心之后,又出现了复合加工机床,如以车床为基础,具有车主轴和铣主轴的车铣复合加工机床。机床的数控化引起了机床传统分类方法的变化,这种变化主要表现在机床?#20998;?#19981;是越分?#36739;福?#32780;应是趋向综合。

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