走心机加工车床采用棒材类原材料加工成小零件，批量大，好多都是一次成型的零件。只要是涉及到棒材类加工， 

直径在42mm以内，无锡走心机加工配合自动送料机能获得巨大的优势，走心机配合自动送料机后，是一个小型的立的

生产线，不管是加工速度、人工成本、都有巨大优势的。 走心机加工与走刀机比较主要的区别是:走心机的材料在动,走刀机是刀在动在, 走心机又称：纵切式车床、车铣复合

车床、瑞士车床。主要用于捧料小零件，大批量加工。一般是送料机将棒料从主轴通孔穿过，弹簧夹头自动夹

紧  。如果零件悬伸长就需要配长料扶料器或者采用双主轴走心机，使用背轴进行扶料。如果要尾部需要加工

的话，就要配第二主轴。走心机巨大的优势是支持四方、六角等异性原材料的棒料，并且主轴有分度定位功能

走心机主要受到材料的直径限制，一般大型号的走心车床只能加工直径42毫米的零件，目前国内大支持的

只要是走心机可以加工的零件，无锡走心机加工其加工精度，加工速度，走刀机都难以相提并论！   

优势主要有以下几点：

 1、一次装夹不停主轴可以车削200mm以上长度的零件，如果你是车一个5mm长度的 

零件，走刀走心都可以车，但走心一气呵成可以车出20~30个零件才需要停车送料

 2、走心车床切削时永远在材料固定近位置，所以刚性是非常之好的，你想想你的车床夹紧零件之后， 

刀具贴住夹紧位置几mm的地方来车削，刚性会好到什么程度。 

 3、走心机都是车铣一体的，一次加工成型的复杂程度也非走刀机可比原来有老式自动车，我们俗称凸轮 

机车床。而现在更高级的CNC自动车床，我们称之为走心车床或纵切车床。主要是主轴Z向前后移动，而刀 

可以X、Y移动，可以实现立体加工，一次成型。

那么，走心机的导套形式有哪些呢？走心机的导套一般分三种即：无导套，固定导套，旋转导套下面我们就这三种导套形式加工的不同点就简要说明：

无导套比较大的优点就是减少了尾料的长度，一般走心的尾料都在180mm以上再加上工件长度，材料的浪费比较严重，无导套很好的解决了这个问题，他的尾料跟走刀机差不多，在10mm左右，降低了材料成本，但无导套只适合用于悬伸不长的产品；

固定导套在零件的加工中只起到对棒料的支撑作用，他在加工中是不旋转的，一次加工长度跟走心机Z轴的行程是一家的，对棒料的直线度要求较高，如棒料直线度较差，容易造成固定导套损坏；

旋转导套一般用来加工细长轴类零件，他的导套和主轴为同步旋转状态，保证了工件的同轴度和直线度比较高，但相对应的尾料长度也增加工了回转导套的长度，旋转导套在车削倍径比较大的工件时有明显的优势。
Go through the processing lathe rod material processing into small parts, batch, a lot of parts are once formed. As long as it involves rod processing,



Within 42mm in diameter, wuxi machine processing with automatic feeder can obtain a huge advantage, the machine with automatic feeder, is a small independent



Production line, regardless of processing speed, labor cost, have a huge advantage. The main difference between the processing and the cutting machine is: the material of the cutting machine is moving, the cutting machine is moving, the cutting machine is also known as the longitudinal cutting lathe, turning and milling compound



Lathe, Swiss lathe. Mainly used for holding small parts, mass processing. Generally, the feeder will pass through the hole through the spindle, spring chuck automatic clamping



Tight. If the parts of the elongation need to match the long material support or use double spindle go, use the back shaft support. If the tail needs to be processed



And then you have to have a second principal axis. Take the advantage of the huge advantage is to support square, hexagonal and other heterosexual raw materials bar, and the spindle has the function of indexing positioning



The central machine is mainly limited by the diameter of the material, the general size of the central lathe can only process the diameter of 42 mm parts, the current domestic support



As long as it can be processed parts, wuxi go to go to machining precision, processing speed, knife machine are difficult to compare!



The main advantages are as follows:



1, a clamping stop spindle can turn the length of more than 200mm parts, if you are a car a 5mm length



Parts, go knife go heart can car, but go heart at a stretch can car out 20 to 30 parts need to stop feeding



2, the center of the lathe cutting always in the material fixed near the position, so the rigidity is very good, you think about your lathe clamping parts,



The cutter sticks to the clamping position a few mm to turn, the rigidity will be good to what degree.



3, go away are turning milling body, a processing molding complexity is not a knife machine than the original automatic car, we commonly known as CAM



The engine bed. But now more advanced CNC automatic lathe, we call the center lathe or longitudinal lathe. The main axis Z moves forward and backward while the knife



X, Y can be moved, can achieve three-dimensional processing, forming.



So, what are the forms of the guide sleeve? The guide sleeve of the machine is generally divided into three types: non-guide sleeve, fixed guide sleeve and rotating guide sleeve. The following is a brief description of the differences in the processing of the three forms of guide sleeve:



No guide bush's biggest advantage is to reduce the length of the tail material, generally go heart tailing are above 180 mm length, coupled with the workpiece material waste is serious, no guide bush good solve the problem, to his tail material feeding machine, at around 10 mm, reduce the cost of materials, but no guide sleeve is only suitable for overhanging not long product;



Fixed guide sleeve in the processing of parts only play a supporting role to the bar, it is not rotating in the processing, the length of a processing with the stroke of the axis Z is the same, the bar straightness requirements are higher, such as the bar straightness is poor, easy to cause damage to the fixed guide sleeve;



Rotating guide sleeve is generally used to process slender shaft parts, its guide sleeve and spindle for synchronous rotation state, to ensure the workpiece coaxiality and straightness is relatively high, but the corresponding length of tail material also increased the length of the rotary guide sleeve, rotating guide sleeve in turning the workpiece with a larger diameter has obvious advantages.