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详细介绍
用途及特点
DX20 型活塞环数控侧边定位磨床是集国内外目前手动机床之优点，采用数控装置和伺服电机自行设计制造的自动机床。其特点有：
1 、利用伺服电机和滚珠丝杆及直线轴承将活塞环通过过渡套一并送进加工套里（约80mm 轴向长度）。即压料系统和送料系统（二轴）。
2 、完成好送料后，由伺服电机保持环的轴向位置不变。再由推料伺服电机将环推到成型金刚石砂轮上方进行磨加工。
3 、砂轮形状可根据加工环圆弧大小而定制，砂轮高低可调整（微调）。
4 、本机床采用广数980 数控系统，日本安川伺服电机和驱动器。
5 、电气柜采用热交换器（空调）制冷，除湿。
6 、本机床砂轮处备有吸尘口，由客户进行除尘接口。
USES and features
DX20 piston ring type nc side positioning is grinding machine with the advantages of the manual machine tools at home and abroad, using numerical control device and servo motor design and manufacturing of special automatic machine. Its characteristics are:
1, using the servo motor and ball screw and linear bearing ring through the transition set together in processing set in axial length (80 mm). The pressure feeding system and feeding system (axis).
2, after completion, good feeding by the servo motor to keep the ring axial position unchanged. By pushing servo motor will ring again pushed to the above shape diamond grinding wheel for grinding.
3 according to machining, grinding wheel shape ring arc size and custom, grinding wheel height can be adjusted (fine).
4, this machine adopts the wide of 980 numerical control system and Japan AnChuan servo motors and drives.
5, electrical cabinets used heat exchanger (air conditioning) refrigeration, dehumidification.
6, the machine grinding wheel with aspiration, dust removal by customer interface.
活塞环加工直径范围 Piston ring processing diameter range | φ 30mm ～φ 50mm (同一台机床料筒可互换) φ 30mm ～φ 50mm (The same machine cylinder interchangeable) |
加工精度要求 Machining precision requirement | a 、加工面粗糙度：Ra=0.8-1.6 a, processing surface roughness Ra = 0.8 to 1.6 |
b 、加工尺寸精度： 闭口时圆弧面基本过渡 b, the processing dimensional accuracy: silent when basic transition arc surface | |
生产效率 The production efficiency | 4000 片/ 班（8 小时） 4000 / class (8 hours) |
金刚石砂轮 Diamond grinding wheel | φ 120mm （成形圆弧） φ 120 mm (forming arc) |
磨头电机 The grinding head motor | 0.75KW/2800r |
磨头转速 Grinding head rotation speed | 3000r/min |
系统型号 The system model | GSK980 （二轴） SK980 （biaxial） |
机床重量 Machine weight | 9800 ㎏ |
机床外型尺寸（长×宽×高） Machine tool appearance size (length x width x height) | 1500 × 900 × 1850 ㎜ |
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