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落地镗銑(xǐ)專用機床
産品描述
Applications
應用範(fàn)圍
The machine can work in the way of five axes moving Simultaneously.The machine can complete . in one set -up .milling , boring , dillig , taping, And curve surface and integral product of high science and technology with high accuracy and excellent rigidity , suitable for machining large , heavy or super heavy complicated parts if equipped with vertical, universal, extended milling heads and a CNC rotary table. ftting wider application rage.
該機床可在(zài)一次裝夾後完(wan)成多種工序的(de)加工，可完💃成銑(xǐ)削、镗🏃🏻削、攻絲加(jia)工及空間五坐(zuò)标曲面和曲線(xiàn)加工(如螺旋漿(jiang)葉片等).精度高(gāo); 剛性好,是一種(zhong)高自動化、高科(kē)技⭐的機電- -體化(hua)産 品.該機床如(rú)配備垂直銑頭(tou)、萬能銑頭和數(shu)控回轉工作台(tai).應用範圍将更(gèng)加廣泛,特别适(shi)用于風電行業(ye)、大型🛀🏻、重型、超重(zhong)型複雜異型工(gōng)件加工。
The technique is a little bit creative
技術創(chuang)新點
1、The main transimssion system adopts advanced two shifts of mechanical variation and the electricity is stepless variation , which realized larger range of variation of the main spindle. The man drive motor adopts Siemens AC main spindle motor which has large start torque and the function of man spindle direction .
2、Accuracy compensation technology , digital electrolyte proportion vale control are adopted so as to keep the accuracy requirement of the main spindle:
Two hydraulic cylinders are mounted at the bask of square ram so as so realize deformation compensation for square ram.
3、Slide. ,ram and headstock guideways are muliti-point closed hydrostatic guideways so as'to get a suitable dynamic and static fricition coefficient and no crawling at low speed is guarateed when it feeds backlash free.
4、CNC system of machine adopts full digital sinumaric 840D CNC system from Siemens Germany ，Feed motor is Siemens AC servo motor so as to
5、Adjustable spiral capillary hydrostatic throttle damping structure which takes up small room and makes is easy for adjusting.
1、機床主傳(chuan)動系統采用先(xiān)進的多檔機械(xie)變速一電氣無(wu)級調速方式，使(shi)主軸實現較大(dà)範圍無級調速(sù).主傳🤩動電機采(cai)用德國西門子(zi)交流主軸電機(ji)，啓動扭矩大。具(jù)有主軸定向功(gōng)能。
2、采取數字式(shì)電液比例控制(zhì)，保證滑枕平衡(héng)，滿足機床⁉️主軸(zhou)伸出後的精度(du)要求;
裝于方滑(hua)枕後部的兩個(ge)液壓油缸實現(xian)方滑枕變形💃🏻補(bǔ)償方法。
3、滑座、滑(hua)枕、主軸箱導軌(guǐ)采用多點關閉(bì)式靜壓導軌❌，動(dòng)、靜摩擦系數相(xiàng)當.保證了進給(gei)時低速無爬行(hang)。
4.機床控制系統(tǒng)采用德國西門(mén)子**生産的全數(shù)字840D CNC系統，進給電(dian)機采用西門子(zi)數字交流服伺(sì)電機。
5、采用可調(diào)節螺旋毛細管(guan)靜壓節流阻尼(ní)結構,調整🐆方😍便(bian)，占用空間小。
