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研磨朹/a>
设备外观
概述
本设备为三销轴外圆专用磨床，可提供高精度、高品质、高效率的连续加工，适用于无人自动化系统、/p>
根据销轴形状，可进行圆截面、椭圆截面、球形截面的加工、/p>
设备结构
工件装夹定位：采用液压或者弹簧夹头，从内孔处涨开，从而夹紧工仵/p>
2. 工件进给系统９/p>
砂轮：采用刚玉砂轮。外圆形状与轴销匹配。一般加?个工件，?2个轴销修整一次，修整时间大概几秒?
3. 数控进给装置９/p>
大型滚珠丝杠与交流伺服电机直连，控制工件切入和砂轮修整进给率，可以实现精准进给、/p>
进给位置和进给速度可以在触摸屏上显示、/p>
进给数量和进给速度?小单位是0.5 um，可以简单的设置?*工作条件、/p>
操作界面简洁，没有经过技能培训的人也可以简单的操作设备，达到好的精度、/p>
4. 修整砂轮：有两种修整方式、/p>
---成型修整滚轮：修整器做成与刚玉砂轮对应形状，效率快，精度高、/p>
---碟型修整砂轮：修整器做成 碟型，修整时按照NC控制走出轨迹，对刚玉砂轮进行修整，效率略慢，精度高、/p>
5. 操作系统９/p>
采用安川操作系统、/p>
PLC,控制面板操作，换工件型号时直接调用程序、/p>
6. 在线检测装?/p>
在线测量装置，可**保证工件尺寸合格。选配东京精密品牌、/p>
应用行业
设备规格
项目Item |
规格Specifications |
|
工件Workpiece |
三销轳span style="list-style-type: none; margin: 0px; padding: 0px; border: 0px; transition: all 0.3s ease 0s; box-sizing: border-box;">Spider |
|
砂轮尺寸Grinding Wheel Size |
φ610 × 24 Max ×φ304.8 |
|
砂轮转逞span style="list-style-type: none; margin: 0px; padding: 0px; border: 0px; transition: all 0.3s ease 0s; box-sizing: border-box;">Rotation rate of the wheel head |
2250 rpm max |
|
Driving speed: max. of 3000 m/min |
||
砂轮电机Wheel head motor |
7.5 KW × 4P |
|
砂轮头润滐span style="list-style-type: none; margin: 0px; padding: 0px; border: 0px; transition: all 0.3s ease 0s; box-sizing: border-box;">Lubrication of the wheel head |
油雾润滑轴承 Oil mist-lubricated bearing type |
|
Flued opening axis |
实际移动距离 Actual conveyance distance |
170 mm |
(X-axis) |
允许移动距离 Allowable distance of conveyance |
180 mm |
滚珠丝杆Ball screw |
40 × 8 |
|
伺服电机Servo motor |
安川SGMGV-20A3A21(1.8kw) |
|
**移动速度 Max. movement speed |
200 mm/sec |
|
进给精度 Unitfordeterminingtheleast position |
0.001/pulse |
|
Flued opening axis |
实际移动距离 Actual conveyance distance |
280 mm |
(Z-axis) |
允许移动距离 Allowable distance of conveyance |
300 mm |
滚珠丝杆Ball screw |
50 × 10 |
|
伺服电机Servo motor |
安川SGMGV-30A3A21(2.9kw) |
|
**移动速度 Max. movement speed |
200mm/sec |
|
进给精度 Unitfordeterminingtheleast position |
0.001/pulse |
|
Main axis(C-axis) |
伺服电机Servo motor |
安川SGMGV-44A3A21(4.4kw) |
**转逞span style="list-style-type: none; margin: 0px; padding: 0px; border: 0px; transition: all 0.3s ease 0s; box-sizing: border-box;">Max. rotation rate |
600 rpm |
|
进给精度 Unitfordeterminingtheleast position |
0.001/pulse |
|
Loaderrotation axis |
伺服电机Servo motor |
安川SGMGV-08A3A21(750w) |
(A-axis) |
转速比Reduction rate |
1/50 |
Top/Bottom axisofloader |
伺服电机Servo motor |
安川SGMGV-08A3A21(750w) |
(B-axis) |
转速比Reduction rate |
1/50 |
CP rack & pinion |
150 mm (小齿轮每旋转一欠/span> per rotation of the pinion) |
|
工件固定装置Product fastening mode |
夹具+夹头Product fixture + collet |
|
电机Motor |
液压泴span style="list-style-type: none; margin: 0px; padding: 0px; border: 0px; transition: all 0.3s ease 0s; box-sizing: border-box;">Hydraulic pump |
2.2kw × 4P |
润滑泴span style="list-style-type: none; margin: 0px; padding: 0px; border: 0px; transition: all 0.3s ease 0s; box-sizing: border-box;">Lubricant pump |
15W |
|
旋转驱动电机 Rotary thread driving motor |
安川SGMGV-08A3A21(750w) |
|
液压箱容?span style="list-style-type: none; margin: 0px; padding: 0px; border: 0px; transition: all 0.3s ease 0s; box-sizing: border-box;">Capacity of hydraulic tank |
100卆/span> |
|
尺寸Dimensions (width x depth x height) |
3,300 × 2,700 × 2,200 |
|
重量Weight |
10,00kg |
|
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