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BY6065液压牛头刨床 产品详细信息 | |||||||||||||||||||||||||||||||||||||||||||||
该型号机床使用于刨削各种平面和成型面,适于单件和小批生产。 床身等关键件的回火、震动时效、超音频淬火等热处理工艺,使机床精度更稳定,使用寿命更长。 主切削运动和进给运动均为液压传动,可无级调速,具有液压过载保险装置,转动平稳、超程量小、启动和停止灵活可靠、机床刚性好、切削力大、换向精度高、油温低、热变形小、精度稳定、能适用强力切削和连续工作的需要。 机床工作台能实现快速水平和垂直移动,刀架具有自动抬刀机构,机床手柄集中,操作方便,自动化程度高。 The machine is used in planing a variety of plane & forming plane, and it is suitable for single and small batch production. Heat treatment technics such as tempering, vibration aging, induction quenching and so on adopted on key parts like bed enable more stable accuracy and longer working life. Main cutting movement and feeding movement are realised hydraulically, which is infiniy variable, and is with hydraulic overload protection device. So advantages as smooth turning, little overrun, flexible & reliable start/stop, high rigidity, strong cutting force, high reversion precision, low oil temperature, little thermal deformation and stable precision could apply to continuous strong cutting work. The table moves rapidly in both horizontal and vertical direction, the tool post is with auto tool lifter, the handles collect, so the machine is with easy operation & advanced automation.
牛头刨床 滑枕带着刨刀,作直线住复运动的刨床,因滑枕前端的刀架形似牛头而得名。牛头刨床主要用于单件小批生产中刨削中小型工件上的平面、成形面和沟槽。中小型牛头刨床的主运动(见机床)大多采用曲柄摇杆机构(见曲柄滑块机构)传动,故滑枕的移动速度是不均匀的。大型牛头刨床多采用液压传动,滑枕基本上是匀速运动。滑枕的返回行程速度大于工作行程速度。由于采用单刃刨刀加工,且在滑枕回程时不切削,牛头刨床的生产率较低。机床的主参数是zui大刨削长度。牛头刨床主要有普通牛头刨床、仿形牛头刨床和移动式牛头刨床等。普通牛头刨床(见图)由滑枕带着刨刀作水平直线住复运动,刀架可在垂直面内回转一个角度,并可手动进给,工作台带着工件作间歇的横向或垂直进给运动,常用于加工平面、沟槽和燕尾面等。仿形牛头刨床是在普通牛头刨床上增加一仿形机构,用于加工成形表面,如透平叶片。移动式牛头刨床的滑枕与滑座还能在床身(卧式)或立柱(立式)上移动,适用于刨削特大型工件的局部平面。 一种刨床,利用住复运动的刀具切割已固定在机床工作平台上的工件〔一般用来加工较小工件)。机床的刀架1犬似牛头,故名。 特点 |