5. 双端支承方式:滚珠丝杠两端都通过轴承支撑,负载也通过轴承支撑, 4. 精加工:在热处理后的材料上进行精加工,包括车削、铣削、磨削等工艺,使其达到精度要求, 7. 连接好控制箱和操作面板,并进行电气调试,以下是滚珠丝杠等级对照表:
等级号码 | TPI(螺距)| 精度等级 | 误差范围
--------|--------|--------|--------
1 | 4 | C0 | ±0.025mm
2 | 5 | C1 | ±0.025mm
3 | 6 | C2 | ±0.025mm
4 | 8 | C3 | ±0.038mm
5 | 10 | C5 | ±0.050mm
7 | 14 | C7 | ±0.076mm
9 | 20 | C9 | ±0.102mm
12 | 32 | C12 | ±0.152mm
15 | 40 | C15 | ±0.203mm
20 | 52 | C20 | ±0.254mm
25 | 64 | C25 | ±0.305mm
注:TPI是Threads Per Inch的缩写,即每英寸的螺距数,它通常由铝合金或钢制成,具有良好的刚性和耐用性,如果发现任何问题,请及时进行维护和修理,Drawing of a ball screw in Taichung:
1. Start by drawing a horizontal line to represent the base of the ball screw.
2. Draw two vertical lines on each end of the horizontal line to form the supports for the ball screw.
3. Draw a long, thin cylinder in the center of the horizontal line to represent the screw shaft.
4. Draw two circles on each end of the cylinder to represent the bearings that support the screw shaft.
5. Draw a series of small circles along the length of the screw shaft to represent the ball bearings.
6. Connect the ball bearings with lines to represent the grooves in the screw shaft that they travel in.
7. Finally, add any necessary labels or dimensions to complete the drawing.,滚珠丝杠和滑动丝杠是机械传动系统中常见的两种丝杠传动方式,滚珠丝杠通过滚珠的滚动来实现高效的转动,提高了传动效率,降低了摩擦力和磨损,同时也提高了精度和稳定性,
5. 扭矩:指丝杠所能承受的最大扭矩,通常以牛顿米为单位