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螺旋升降機
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螺旋升降機 您現在的位置:網站首頁 > 產品展示 > 螺旋升降機    
絲杠及螺母
行星滾柱絲杠 梯形螺紋絲杠及螺母 (直徑1/2" - 9") 滾珠絲杠及螺母 (直徑1/2" - 4")

 

行星滾柱絲杠 

行星滾柱絲杠的傳動力的方式是與眾不同的,在主螺紋絲杠周圍,行星布置安裝了6-8個螺紋滾柱絲杠,這樣將電機的旋轉運動轉換為絲杠或螺母的直線運動。行星滾柱絲杠是一種將旋轉運動轉換成線性運動的機械裝置。與梯形絲杠、滾柱絲杠的傳動方式有點相近,但不同點則是:行星絲杠能夠在極其艱苦的工作環境下承受重載上千個小時,這樣就使得行星絲杠成為要求連續工作制應用場合的理想選擇。

行星滾柱絲杠與液壓/氣缸的性能對比: 
在那種需要較高承載力,或高速度的應用場合中,比起液壓缸、氣缸,行星絲杠電動推桿就給客戶提供了更加理想的一種選擇。

行星滾柱絲杠與滾珠絲杠的性能對比: 
負載與硬度:行星滾柱絲杠為受力多線接觸,而滾珠絲杠為受力多點接觸。接觸面的增加,行星滾柱絲杠的承載能力和剛性將大大提高。

運行壽命: 通常行星滾柱絲杠的壽命是滾珠絲杠的15倍多。

超高速度: 普通的滾珠絲杠為了避免滾珠之間相互碰撞,因而輸入速度不超過2000rpm;而行星滾柱絲杠的行星絲杠均布固定在主絲杠的四周,故可以運行在5000rpm或更高的轉速下,最高速度可至 2000mm/s。 
卓越特點:

  • 持續負荷
  • 高動態負荷能力:45 kN 至 1200 kN
  • 高效率
  • 高定位精度
  • 使用壽命長
  • 維護次數少
  • 噪音低
 基本信息 
型號 15 20 30 40 45
導桿 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
動態 C (kN) 45 35 58 58 50 100 90 105 120 128 115 190 170 120
靜態 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
螺桿 (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
 
型號 55 65 75 90 120
導桿 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
動態 C (kN) 290 270 275 340 310 310 380 340 340 530 520 615 950 1200 1200
靜態 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
螺桿 (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

                               梯形螺紋絲杠及螺母 (直徑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" 050ASA010R 0.100 10 Single 6 ft. .359 050ANB010 Bronze FL0937
  050ASA020R 0.200 5 Single 6 ft. .362 050ANB020 Bronze FL0937
  050ASA025R 0.250 4 Single 6 ft. .381 050ANB025 (P) Bronze or Plastic FL0937
  050ASA050R 0.500 2 Double 6 ft. .377 050ANB050 (P) Bronze or Plastic FL0937
5/8" 063ASA010R 0.100 10 Single 6 ft. .484 063ANB010 Bronze FL0937
  063ASA013R 0.125 8 Single 6 ft. .470 063ANB013 Bronze FL0937
  063ASA020R 0.200 5 Single 6 ft. .487 063ANB020 Bronze FL0937
  063ASA025R 0.250 4 Single 6 ft. .506 063ANB025 (P) Bronze or Plastic FL0937
  063ASA050R 0.500 2 Double 6 ft. .506 063ANB050 (P) Bronze or Plastic FL0937
3/4" 075ASA010 0.100 10 Single 5 ft. .608 075ANB010 Bronze FL1000
  075ASA020R 0.200 5 Single 12 ft. .517 075ANB020 Bronze FL1000
  075ASA025 0.250 4 Single 5 ft. .450 075ANB025 (P) Bronze or Plastic FL1000
  075ASA050 0.500 2 Double 5 ft. .450 075ANB050 (P) Bronze or Plastic FL1000
  075ASA100R 1.000 1 Quad 12 ft. .450 075ANB100 (P) Bronze or Plastic FL1000
1" 100ASA010R 0.100 10 Single 12 ft. .857 100ANB010 Bronze FL1375
  100ASA020R 0.200 5 Single 12 ft. .751 100ANB020 Bronze FL1375
  100ASA025R 0.250 4 Single 12 ft. .715 100ANB025 (P) Bronze or Plastic FL1375
  100ASA050R 0.500 2 Double 12 ft. .715 100ANB050 (P) Bronze or Plastic FL1375
  100ASA100R 1.000 1 Quad 12 ft. .715 100ANB100 (P) Bronze or Plastic FL1375
1 1/2" 150ASA010R 0.100 10 Single 12 ft. 1.355 150ANB010 Bronze FL1967
  150ASA025R 0.250 4 Single 12 ft. 1.215 150ANB025 Bronze FL1967
  150ASA038R 0.375 2.67 Single 12 ft. 1.053 150ANB038 Bronze FL1967
  150ASA050R 0.500 2 Double 12 ft. 1.196 150ANB050 Bronze FL1967
2" 200ASA025 0.250 4 Single 12 ft. 1.713 200ANB025 Bronze FL2548
  200ASA050R 0.500 2 Single 12 ft. 1.435 200ANB050 Bronze FL2548
2 1/4" 225ASA025 0.250 4 Single 12 ft. 1.944 225ANB025 Bronze FL3137
  225ASA050R 0.500 2 Single 12 ft. 1.685 225ANB050 Bronze FL3137
2 1/2" 250ASA025 0.250 4 Single 12 ft. 2.213 250ANB025 Bronze FL3137
  250ASA050R 0.500 2 Single 12 ft. 1.934 250ANB050 Bronze FL3137
3" 300ASA032 0.320 3.125 Single 12 ft. 2.761 300ANB032 Bronze Nuts Bronze Nuts
  300ASA067R 0.666 1.52 Single 12 ft. 2.548 300ANB067 with Integral with Integral
3 3/4" 375ASA032 0.320 3.125 Single 12 ft. 3.390 375ANB032 Flanges Flanges
  375ASA067R 0.666 2 Single 12 ft. 3.297 375ANB067 Bronze Nuts Bronze Nuts
  375ASA133 1.330 .75 Double 12 ft. 3.295 375ANB133 with Integral with Integral
4 1/2" 450ASA032 0.320 3.125 Single 12 ft. 4.139 450ANB032 Flanges Flanges
  450ASA067 0.666 1.52 Single 12 ft. 3.978 450ANB067 Bronze Nuts Bronze Nuts
5" 500ASA067 0.666 1.52 Single 12 ft. 4.343 500ANB067 with Integral with Integral
6" 600ASA075 0.750 1.33 Single 12 ft. 5.196 600ANB075 Flanges Flanges
  600ASA100 1.000 1 Single 12 ft. 5.074 600ANB100 Bronze Nuts Bronze Nuts
7" 700ASA100 1.000 1 Single 12 ft. 6.058 700ANB100 with Integral with Integral
9" 900ASA100 1.000 1 Single 12 ft. 7.850 900ANB100 Flanges Flanges

 

                                    滾珠絲杠及螺母 (直徑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" 050BSA020 .200 5 Single 6 ft. .360 050BNH020 Round 2 Circuit FL0937
  050BSA050 .500 2 Double 6 ft. .360 050BNH050 Round 2 Circuit FL0937
.631" 063BSA020 .200 5 Single 6 ft. .480 063BNE020 Square 1 Circuit FL0937
  063BSA020L .200 5 Single LH 6 ft. .480 063BNE020L Square 1 Circuit FL0937
  063BSA100 1.00 1 Double 6 ft. .480 063BNH100 Round 2 Circuit FL0937
3/4" 075BSA020 .200 5 Single 6 ft. .660 075BNG020 Round 1 Circuit FL1173
  075BSA020 .200 5 Single 6 ft. .660 075BNH020 Round 2 Circuit FL1173
  075BSA050 .500 2 Double 6 ft. .630 075BNH050 Round 2 Circuit FL1173
1" 100BSA025 .250 4 Single 16 ft. .840 100BNE025 Square 1 Circuit FL1563
  100BSA025 .250 4 Single 16 ft. .840 100BNF025 Square 2 Circuit FL1563
  100BSA100 1.00 1 Double 16 ft. .840 100BNF100 Square 2 Circuit FL1563
1.17" 117BSA041 .413 2.421 Single 16 ft. .870 117BNH041 Round 2 Circuit FL1967
1 1/2" 150BSA047 .473 2.114 Single 20 ft. 1.14 150BNH047 Round 2 Circuit FL2548
  150BSA100 1.00 1 Double 20 ft. 1.14 150BNF100 Square 2 Circuit FL2250
  150BSA100 1.00 1 Double 20 ft. 1.14 150BNH100 Round 2 Circuit FL2250
  150BSA187 1.875 .53 Double 20 ft. 1.19 150BNF187 Square 2 Circuit FL2250
2" 200BSA050 .500 2 Single 20 ft. 1.72 200BNH050 Round 2 Circuit FL3000
  200BSA100 1.00 1 Double 20 ft. 1.72 200BNH100 Round 2 Circuit FL3000
2 1/4" 225BSA050 .500 2 Single 20 ft. 1.85 225BNH050 Round 2 Circuit FL3137
  225BSA050L .500 2 Single LH 20 ft. 1.85 225BNH050L Round 2 Circuit FL3137
  225BSA100 1.00 1 Double 20 ft. 1.85 225BNH100 Round 2 Circuit FL3137
3" 300BSA066 .660 1.515 Single 20 ft. 2.48 300BNJ066 Round 3 Circuit FL4325
4" 400BSA100 1.00 1 Single 20 ft. 3.34 okooo澳客网 Round 3 Circuit FL5497

 

 

 

 

 

 

 

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