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落地(di)镗銑專用(yòng)機床
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(chuáng)可在一次(cì)裝夾後完(wán)成多種工(gong)序的加工(gōng)，可完成銑(xi)削、镗削、攻(gōng)絲加工及(jí)空間五坐(zuo)标曲面和(he)曲線加工(gong)(如螺旋漿(jiāng)葉片等).精(jing)度高; 剛性(xìng)好,是一種(zhong)高自動化(huà)、高科技🛀🏻的(de)機電- -體化(hua)産 品.該機(jī)床如配備(bèi)垂直銑頭(tou)、萬能銑頭(tóu)和數控回(hui)轉工作台(tai).應用範圍(wei)将更加廣(guǎng)泛,特⛹🏻♀️别适(shi)用于風電(dian)行業、大型(xing)、重型、超重(zhòng)型👈複雜異(yi)型工件㊙️加(jia)工。
The technique is a little bit creative
技術創(chuàng)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(chuáng)主傳動系(xi)統采用先(xian)進的多檔(dàng)機械變速(sù)一電氣無(wu)級調速方(fang)式，使主軸(zhou)實現較大(da)範圍無級(ji)調速🧑🏽🤝🧑🏻.主傳(chuán)動電機采(cǎi)用德國西(xi)門子交流(liu)主軸電機(jī)，啓動扭矩(ju)大。具有主(zhu)軸定向功(gōng)能。
2、采取數(shu)字式電液(yè)比例控制(zhi)，保證滑枕(zhen)平衡，滿足(zú)機床主軸(zhóu)伸出😘後的(de)精度要求(qiu);
裝于方滑(huá)枕後部的(de)兩個液壓(yā)油缸實現(xiàn)方滑枕變(biàn)形補償方(fang)法。
3、滑座、滑(hua)枕、主軸箱(xiāng)導軌采用(yòng)多點關閉(bì)式靜壓導(dǎo)軌，動♻️、靜💁摩(mo)擦系數相(xiang)當.保證了(le)進給時低(dī)速無爬行(háng)。
4.機床控制(zhi)系統采用(yong)德國西門(men)子**生産的(de)全數字840D CNC系(xi)統，進給電(diàn)🐪機采用西(xi)門子數字(zì)交流服伺(sì)電機。
5、采用(yong)可調節螺(luó)旋毛細管(guan)靜壓節流(liú)阻尼結構(gou),調整方便(biàn)，占❤️用空間(jiān)小。
