機(jī)床特點(diǎn):
★本系列機(jī)床適用于中小型軸類(lèi)零件的外圓及內(nèi)孔圓柱面、圓錐面的磨削加工。
★機(jī)床工作臺(tái)、頭架、砂輪架等部件均能回轉(zhuǎn)一定角度。
★頭架采用機(jī)械有級(jí)調(diào)速,共有六個(gè)轉(zhuǎn)速。
★工作臺(tái)運(yùn)動(dòng)、砂輪架進(jìn)退既可液動(dòng)亦可手動(dòng),并且有各種范圍工件切入半自動(dòng)定程磨削功能。
技術(shù)規(guī)格:TECHNICAL SPECIFICATIONS
中心高Height of center 140mm
距 Distance between centers 520/770mm
磨削直徑Max.diameter to be grind φ200mm
最小磨削直徑Min. diameter to be grind φ5mm
磨削長(zhǎng)度Max. length to be grind 500/750mm
磨削孔深范圍Range of the bore to be grind φ13~φ80mm
磨削孔深Max.depth of bore to be grind 125mm
工件重量Max. weigth of workpiece 50kg
頭架回轉(zhuǎn)角度Rotation angle of headstock +45°~-45°
工作臺(tái)回轉(zhuǎn)角度Rotation angle of worktable +7.5°~-5.5°/+6°~-4°
砂輪尺寸Dimension of Max grinding wheel φ400×50×φ203mm
砂輪最小尺寸Dimension of Min grinding wheel φ280×15×φ203mm
砂輪線(xiàn)速度Linear speed of grinding wheel (m/s) ≤35m/s
砂輪架電機(jī)功率Total power of the grinding wheel motor 3kw
機(jī)床總功率Total power of the motors 5.175Kw(4.625KW)
機(jī)床外形尺寸Overall dimensions 1900×1400×1250mm /2370×1400×1250mm
凈重Net weight 2500/2800Kg
毛重Gross weight 2800/3200 Kg
工作精度:WORKING ACCURACY(磨削國(guó)家標(biāo)準(zhǔn)試磨件)
圓度Roudness 0.0015 mm
直徑一致性Diameter of consistency 0.005 mm
表面粗糙度Roughness Ra0.32μm