1、采用磨床專用控制系統(tǒng)，兩軸進口高精度滾珠絲杠，進口軸承支撐；頭架結(jié)構(gòu)：A型固定式，B型定活兩用，C型精密電主軸回轉(zhuǎn)結(jié)構(gòu)，D型力矩主軸回轉(zhuǎn)結(jié)構(gòu)；X、Z軸采用精密滾柱導(dǎo)軌，電氣采用施耐德電器控制。機床具有砂輪自動修正及補償功能，外接1μm波段補償開關(guān)、安全急退保護等功能。
2、本機床具有重復(fù)定位精度高、磨削穩(wěn)定性強、表面粗糙度值低；操作簡便、易學(xué)易上手、便于實現(xiàn)自動化加工等優(yōu)點；廣泛適用于外圓柱面、圓錐面、圓弧成型表面和多臺階軸類外圓零件的磨削。
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技術(shù)參數(shù) |
規(guī)格 |
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中心高 |
Center high |
135mm |
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兩頂尖中心距 |
Two top center distance |
350mm |
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磨削直徑范圍 |
Grinding diameter range |
Ф8~Ф200mm |
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砂輪尺寸范圍 |
Max size of grinding wheel |
Ф400×（25~80）×Ф203mm |
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砂輪線速度 |
Grinding wheel speed |
≤45m/s （可選≤60m/s、≤90m/s、≤120m/s） |
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砂輪電機功率 |
Grinding wheel motor power |
4kW |
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頭架電機功率 |
Head motor power |
400W（伺服電機） |
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工件最大重量 |
Max weight of the workpiece |
≤30kg |
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工作臺縱向移動量 |
Length of movement of the table |
≥520mm |
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砂輪架進給速度 |
Grinding wheel feed speed |
0.01~6000mm/min |
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頭架撥盤轉(zhuǎn)速(無級變速) |
Head carriage speed(stepless speed) |
0~400r/min |
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頭架莫氏錐度 |
Head frame Mohs taper |
MT5 |
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尾架套筒行程 |
Tailstock sleeve travel |
50mm |
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尾架莫氏錐度 |
Tailstock Mohs taper |
MT4 |
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工作精度圓度 |
Working accuracy roundness |
≤1.5μm |
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尺寸一致性 |
Dimensional consistency |
≤3μm/315mm |
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表面粗糙度 |
Surface roughness |
Ra0.1~0.4μm |
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X軸重復(fù)定位精度 |
X-axis repeat bing accuracy |
≤1.5μm(50次) |
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Z軸重復(fù)定位精度 |
Z-axis repeat bing accuracy |
≤4.0μm(50次) |
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執(zhí)行標準 |
Implementation of standards |
Q/320281BGF01-2016 GB/T4685-2007 |
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機床重量 |
Machine weight |
2600kg |
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機床外形尺寸(LxWxH) |
Machine dimensions(LxWXH) |
1800×1800×2080mm |
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標準配置 Standard Configuration |
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GSK986GS數(shù)控磨床系統(tǒng)GSK986GS CNC Grinding Machine System |
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電氣柜熱交換器Electric cabinet heat exchanger |
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磁性過濾冷卻Magnetic filter cooling |
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可選配置Optional Configuration |
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FANUC 0i-F/G數(shù)控磨床系統(tǒng) FANUC Oi-F/G CNC Grinding Machine System |
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SIEMENS 828D數(shù)控磨床系統(tǒng)SIEMENS 828D CNC Grinding Machine System |
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中原精密徑向外圓量儀ZY precision radial cylindrical instrument |
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馬波斯徑向外圓量儀MARPOSS radial excircle meter |
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中原精密端面對刀儀ZY precision end face knife |
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油霧機 oil mist machine |
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液壓站及液壓尾座hydraulic station and hydraulic tailstock |
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