平面磨床的支承压力调解及换向装配是怎么的呢?下面就来给朋友们讲一下。
平面磨床有磨头垂直挪念头构、事情台纵向挪念头构、事情机构横向挪念头构,磨头垂直挪念头构稀有控步进电机,数控步进电机与减速机磨头拖板的垂直挪动传念头构持续;事情台纵向挪念头构有减速机,减速机的传动轴与事情台的纵向挪动传念头构持续,减速机的电机与变频器持续。
1、平面磨床支承压力的调解
平面磨床支承压力的调解即调解压力继电器的压力,普通压力调解局限为2-6MPa,具体凭据分量在此局限内调解至拉杆程度为止。数控平面磨床压力继电器和溢流阀安置在操纵边的挪动模侧面,并附有压力表,调解时按顺叫针扭转压力继电器调解旋钮,压力升高,到达要轻松调解旋钮,当压力太高时逆时针扭转调解旋钮,同时松开数控平面磨床蓄能器的溢流阀调治手使压力降低至请求压力如下,旋紧蓄能器的溢流阀调治手柄,再顺时针扭转压力继电器调解为更佳,无特殊环境不要任意调解。
项目Inte/型号Model | M2110 | M2120 | M2150 | M2180 | |
磨削内孔直径(mm) The diameter of girnding inner hole |
Φ6-Φ100 | Φ50-Φ200 | Φ150-Φ500 | Φ150-Φ800 | |
磨孔zui大深度(mm) The max.depth of the grinding work |
6(孔直径6) (Dia of the hole is 6) |
120(孔直径50-80) (Dia of the hole is 50-80) |
350(孔直径150-250) (Dia of the hole is 150-250) |
350(孔直径150-250) (Dia of the hole is 150-250) |
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150(孔直径100) (Dia of the hole is 100) |
150(孔直径80-150) (Dia of the hole is 50-80) |
450(孔直径250-500) (Dia of the hole is 250-500) |
450(孔直径250-800) (Dia of the hole is 250-800) |
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200(孔直径150-200) (Dia of the hole is 150-200) |
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工件zui大回转直径(mm) Max swivel diameter of work piece(mm) |
罩内 Within cover |
270 | 400 | 510 | 510 |
罩外 Without cover |
480 | 600 | 725 | 1025 | |
工作台zui大行程(mm) Max.travel ofwork table |
550 | 600 | 725 | 725 | |
磨头主轴中心至床身底面距离(mm) Distance from spindle center to boffom of the bed |
1060 | 1210 | 1200 | 1350 | |
床头主轴zui大回转角度 Max.swivel angle of the work head |
20° | 30° |
20°(用三爪盘时) 20°(With three-jaw chuck) |
20°(用三爪盘时) 20°(With three-jaw chuck) |
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15°(用花盘时) 15°(With face plate) |
15°(用花盘时) 15°(With face plate) |
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磨头zui大横向移动量(mm) Max.cross fravel of the work head |
200 | 250 | 250 | 350 | |
砂轮zui大横向移动量(mm) Max.cross fravel of the wheel |
80 | 70 | 100 | 100 | |
工件转速(r/min) Work piece furning speed |
180-500 | 100-500 | 25-350 | 25-350 | |
砂轮转速(r/min) wheel piece furning speed |
10000 ,18000, 24000 | 4000 ,5000 ,6000 ,8000,11000 | 2450 ,4200 | 2450 ,4200 | |
工作台运动速度(m/min) Speed of fable movement |
修整速度 Dressing speed |
0.1-1 | 0.1-2 | 0.2-1 | 0.2-1 |
磨削速度 grinding speed |
1.5-6 | 1.5-6 | 1-4 | 1-4 | |
手轮每转工作台移动量(mm) work table movement as per round of the hand wheel |
5.56 | 12 |
1.083(接上行星传动) 1.083(connect with planet gears) |
1.083(接上行星传动) 1.083(connect with planet gears) |
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16(脱开行星传动) 16(disconnect with planet gears) |
16(脱开行星传动) 16(disconnect with planet gears) |
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机床总功率(Kw) Total power |
4.1 | 11 | 13.7 | 13.7 | |
机床外形尺寸(mm) Machine dimension |
2363×1260×1310 | 3100×2130×1320 | 3760×1660×1650 | 3760×1660×1800 | |
机床重量(kg) Machine weight |
1600 | 3500 | 4500 | 4700 | |
加工精度 Machining accuracy | |||||
项目Inte/型号Model | M2110 | M2120 | M2150 | M2180 | |
圆度(μm) Roundness | 2.5 | 3 | 3 | 3 | |
圆柱度(μm) Cylindricity | 4 | 5 | 5 | 5 | |
粗糙度(μm) Roundness | 0.4 | 0.4 | 0.4 | 0.4 |