
1、機(jī)床的性能及用途:
   本機(jī)床是中小規(guī)格的滾刀鏟車、鏟磨床,主要用于較高精度滾刀的鏟車、鏟磨加工.
該機(jī)可加工各種類型的標(biāo)準(zhǔn)及非標(biāo)準(zhǔn)齒輪滾刀,花鍵滾刀,不僅可以加工單頭直槽的滾刀,也能加工多頭及螺旋槽滾刀,還能進(jìn)行高精度多頭蝸桿的磨削加工。
機(jī)床各機(jī)械系統(tǒng)及部件具有較高的動、靜剛度,外形及結(jié)構(gòu)簡明緊湊,采用半封閉防護(hù)。數(shù)控系統(tǒng)采用了FANUC  0i-MC系統(tǒng),四軸四聯(lián)動,該系統(tǒng)具有可靠性高,保護(hù)功能完善等特點(diǎn),本機(jī)床在Z軸方向裝有高精度的光柵尺,在車頭主軸后面裝有旋轉(zhuǎn)編碼器,實(shí)現(xiàn)了C軸及Z軸的閉環(huán)控制,以保證機(jī)床有較高的工作精度。本機(jī)床配有多種附件,通過更換附件,可實(shí)現(xiàn)鏟車或鏟磨。
2、機(jī)床的技術(shù)規(guī)格及參數(shù):
| 2.1   最大工件直徑                                         250mm | 
| 2.2   加工模數(shù)范圍                                         1~12mm | 
| 2.3   最大工件長度                                         800mm | 
| 2.4   最大加工長度                                         560mm | 
| 2.5   工件最大螺旋導(dǎo)程                                  80π | 
| 2.6   工件最大螺旋升角                                  20° | 
| 2.7   工件最大鏟背量                                      2.5~11.5mm共13種 | 
| 2.8   加工螺紋頭數(shù)                                         任意 | 
| 2.9   加工齒數(shù)                                                 任意 | 
| 2.10  工件主軸錐孔                                         莫氏5號 | 
| 2.11  尾座頂尖錐孔                                         莫氏5號 | 
| 2.12  X、Z軸進(jìn)給量                                         0~2000mm/min | 
| 2.13  X、Z軸快移速度                                     6000mm/min | 
| 2.14  主軸最高轉(zhuǎn)速                                         70r/min | 
| 2.15  工件主軸伺服電機(jī)(C軸)                  α30/3000i | 
|                                        M=30N.m n=3000r/min | 
| 2.16  鏟磨伺服電機(jī)(B軸)                           α12/3000i | 
|                                        M=12N.m n=3000r/min | 
| 2.17  X軸伺服電機(jī)                                           α8/3000i | 
|                                        M=8N.m  n=3000r/min | 
| 2.18  Z軸伺服電機(jī)                                           α22/3000i | 
|                                        M=22N.m  n=3000r/min | 
| 2.19  冷卻泵                                                     AB-200 0.45KW 200L/min | 
| 2.20  控制軸數(shù)                           四軸(C軸、B軸、X軸、Z軸) | 
| 2.21  編程最小單位                                          0.001mm、0.001° | 
| 2.22  圖形顯示(LCD)                                   8.4英寸 |