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产品展示
螺旋升降机
电动推杆&电动缸
PACO大螺旋
ATLANTA驱动系统
旋转接头
起重葫芦
刚性链
瑞士洗车及高压清洗设备
电动、气动工具
PK联轴器
美国KROHN-HITE系列产品
Sankei电缆/接头/护管
拉链桅杆
采血智能备管系统
 
螺旋升降机 您现在的位置:网站爱博导i下载 > 产品展示 > 螺旋升降机    
丝杠及螺母
行星滚柱丝杠 梯形螺纹丝杠及螺母 (直径1/2" - 9") 滚珠丝杠及螺母 (直径1/2" - 4")

 

行星滚柱丝杠 

行星滚柱丝杠爱博导i下载的传动力的方式是与众不同的,在主螺纹丝杠周围,行星布置安装了6-8个螺纹滚柱丝杠,这样将电机的旋转运动转换为丝杠或螺母的直线运动。行星滚柱丝杠是一种将旋转运动转换成线性运动的机械装置。与梯形丝杠、滚柱丝杠的传动方式有点相近,但不同点则是:行星丝杠能够在极其艰苦的工作环境下承受重载上千个小时,这样就使得行星丝杠成为要求连续工作制应用场合的理想选择。

行星滚柱丝杠与液压/气缸的性能对比: 
爱博导i下载 在那种需要较高承载力,或高速度的应用场合中,比起液压缸、气缸,行星丝杠电动推杆就给客户提供了更加理想的一种选择。

行星滚柱丝杠与滚珠丝杠的性能对比: 
负载与硬度:行星滚柱丝杠为受力多线接触,而滚珠丝杠为受力多点接触。接触面的增加,行星滚柱丝杠的承载能力和刚性将大大提高。

爱博导i下载运行寿命: 通常行星滚柱丝杠的寿命是滚珠丝杠的15倍多。

超高速度: 普通的滚珠丝杠为了避免滚珠之间相互碰撞,因而输入速度不超过2000rpm;而行星滚柱丝杠的行星丝杠均布固定在主丝杠的四周,故可以运行在5000rpm或更高的转速下,最高速度可至 2000mm/s。 
卓越特点:

  • 持续负荷
  • 高动态负荷能力:45 kN 至 1200 kN
  • 高效率
  • 高定位精度
  • 使用寿命长
  • 维护次数少
  • 噪音低
 基本信息 
型号 15 20 30 40 45
导杆 6 12 6 12 18 6 18 24 12 24 32 12 24 48
螺距 1 2 1 2 3 1 3 3 2 3 4 2 4 6
动态 C (kN) 45 35 58 58 50 100 90 105 120 128 115 190 170 120
静态 Co (kN) 68 52 87 87 74 150 120 150 180 192 172 285 255 180
重量 螺母 (kg) 3.5 3.5 5.5 5.5 5.5 9.3 9.3 9.3 11 11 11 23.2 23.2 23.2
螺杆 (kg) 0.18 0.18 0.27 0.27 0.27 0.55 0.55 0.55 0.92 0.92 0.92 1.3 1.3 1.3
 
型号 55 65 75 90 120
导杆 12 24 48 24 36 54 24 36 54 24 36 54 24 40 54
螺距 2 4 6 4 6 6 4 6 6 4 6 6 4 5 6
动态 C (kN) 290 270 275 340 310 310 380 340 340 530 520 615 950 1200 1200
静态 Co (kN) 435 405 410 500 465 455 570 510 510 795 780 920 425 1800 1800
重量 螺母 (kg) 44 44 44 66.5 66.5 66.5 87.4 87.4 87.4 137 137 137 310 310 310
螺杆 (kg) 1.92 1.92 1.92 2.83 2.83 2.83 3.45 3.45 3.45 4.96 4.96 4.96 8.82 8.82 8.82

                               梯形螺纹丝杠及螺母 (直径1/2" - 9")                                        

 Duff-Norton has been manufacturing acme screw and nuts for our actuator products for decades, and is now applying those years of experience to bring you an expanded assortment of acme screw and nuts for your application requirements.

 Acme Screw and Nut Selection Guide

Click on a part number below to download PDF

Screw Acme Screw Screw Turns Thread Standard Root Acme Nut Acme Nut Flange
Diameter Part# Lead (in) Per Inch Starts Length Diameter Part# Description Part#
1/2" 0.100 10 Single 6 ft. .359 Bronze FL0937
  0.200 5 Single 6 ft. .362 Bronze FL0937
  0.250 4 Single 6 ft. .381 Bronze or Plastic FL0937
  0.500 2 Double 6 ft. .377 Bronze or Plastic FL0937
5/8" 0.100 10 Single 6 ft. .484 Bronze FL0937
  0.125 8 Single 6 ft. .470 Bronze FL0937
  0.200 5 Single 6 ft. .487 Bronze FL0937
  0.250 4 Single 6 ft. .506 Bronze or Plastic FL0937
  0.500 2 Double 6 ft. .506 Bronze or Plastic FL0937
3/4" 0.100 10 Single 5 ft. .608 Bronze FL1000
  0.200 5 Single 12 ft. .517 Bronze FL1000
  0.250 4 Single 5 ft. .450 Bronze or Plastic FL1000
  0.500 2 Double 5 ft. .450 Bronze or Plastic FL1000
  1.000 1 Quad 12 ft. .450 Bronze or Plastic FL1000
1" 0.100 10 Single 12 ft. .857 Bronze FL1375
  0.200 5 Single 12 ft. .751 Bronze FL1375
  0.250 4 Single 12 ft. .715 Bronze or Plastic FL1375
  0.500 2 Double 12 ft. .715 Bronze or Plastic FL1375
  1.000 1 Quad 12 ft. .715 Bronze or Plastic FL1375
1 1/2" 0.100 10 Single 12 ft. 1.355 Bronze FL1967
  0.250 4 Single 12 ft. 1.215 Bronze FL1967
  0.375 2.67 Single 12 ft. 1.053 Bronze FL1967
  0.500 2 Double 12 ft. 1.196 Bronze FL1967
2" 0.250 4 Single 12 ft. 1.713 Bronze FL2548
  0.500 2 Single 12 ft. 1.435 Bronze FL2548
2 1/4" 0.250 4 Single 12 ft. 1.944 Bronze FL3137
  0.500 2 Single 12 ft. 1.685 Bronze FL3137
2 1/2" 0.250 4 Single 12 ft. 2.213 Bronze FL3137
  0.500 2 Single 12 ft. 1.934 Bronze FL3137
3" 0.320 3.125 Single 12 ft. 2.761 Bronze Nuts Bronze Nuts
  0.666 1.52 Single 12 ft. 2.548 with Integral with Integral
3 3/4" 0.320 3.125 Single 12 ft. 3.390 Flanges Flanges
  0.666 2 Single 12 ft. 3.297 Bronze Nuts Bronze Nuts
  1.330 .75 Double 12 ft. 3.295 with Integral with Integral
4 1/2" 0.320 3.125 Single 12 ft. 4.139 Flanges Flanges
  0.666 1.52 Single 12 ft. 3.978 Bronze Nuts Bronze Nuts
5" 0.666 1.52 Single 12 ft. 4.343 with Integral with Integral
6" 0.750 1.33 Single 12 ft. 5.196 Flanges Flanges
  1.000 1 Single 12 ft. 5.074 Bronze Nuts Bronze Nuts
7" 1.000 1 Single 12 ft. 6.058 with Integral with Integral
9" 1.000 1 Single 12 ft. 7.850 Flanges Flanges

 

                                    滚珠丝杠及螺母 (直径1/2" - 4")                                           

Duff-Norton has been manufacturing ball screw and nuts for our actuator products for decades, and is now applying those years of experience to bring you an expanded assortment of ball screw and nuts for your application requirements.

Ball Screw and Nut Selection Guide

Click on a part number below to download PDF

Screw Ball Screw Screw Turns Thread Standard Root Ball Nut Ball Nut Flange
Diameter Part# Lead (in) Per Inch Starts Length Diameter Part# Description Part#
1/2" .200 5 Single 6 ft. .360 Round 2 Circuit FL0937
  .500 2 Double 6 ft. .360 Round 2 Circuit FL0937
.631" .200 5 Single 6 ft. .480 Square 1 Circuit FL0937
  .200 5 Single LH 6 ft. .480 Square 1 Circuit FL0937
  1.00 1 Double 6 ft. .480 Round 2 Circuit FL0937
3/4" .200 5 Single 6 ft. .660 Round 1 Circuit FL1173
  .200 5 Single 6 ft. .660 Round 2 Circuit FL1173
  .500 2 Double 6 ft. .630 Round 2 Circuit FL1173
1" .250 4 Single 16 ft. .840 Square 1 Circuit FL1563
  .250 4 Single 16 ft. .840 Square 2 Circuit FL1563
  1.00 1 Double 16 ft. .840 Square 2 Circuit FL1563
1.17" .413 2.421 Single 16 ft. .870 Round 2 Circuit FL1967
1 1/2" .473 2.114 Single 20 ft. 1.14 Round 2 Circuit FL2548
  1.00 1 Double 20 ft. 1.14 Square 2 Circuit FL2250
  1.00 1 Double 20 ft. 1.14 Round 2 Circuit FL2250
  1.875 .53 Double 20 ft. 1.19 Square 2 Circuit FL2250
2" .500 2 Single 20 ft. 1.72 Round 2 Circuit FL3000
  1.00 1 Double 20 ft. 1.72 Round 2 Circuit FL3000
2 1/4" .500 2 Single 20 ft. 1.85 Round 2 Circuit FL3137
  .500 2 Single LH 20 ft. 1.85 Round 2 Circuit FL3137
  1.00 1 Double 20 ft. 1.85 Round 2 Circuit FL3137
3" .660 1.515 Single 20 ft. 2.48 Round 3 Circuit FL4325
4" 1.00 1 Single 20 ft. 3.34 Round 3 Circuit FL5497

 

 

 

 

 

 

 

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