PW型平面二次包絡環面蝸桿減速器(GB/T16449-1996)其蝸齒面是以一個平面為母面,通過相對圓周運動,包絡出環面蝸桿的齒 面,再以蝸桿的齒面為母線,通過相對運動包絡出蝸輪的齒面,稱為平面二次包絡環面蝸桿副。包括PWU、PWO、PWS型三種型式,適用于冶金、礦山、起 重、運輸、石油、化工、建筑等行業機械設備的減速傳動。
(1) PWU型-蝸桿在蝸輪之下平面二次包絡環面蝸桿減速機;
(2) PWO型-蝸桿在蝸輪之上平面二次包絡環面蝸桿減速機;
(3) PWS型-蝸桿在蝸輪之側平面二次。
PWS包絡蝸桿減速機-蝸桿在蝸輪之側平面二次,型號包括PWS80、PWS100、PWS125、PWS140、PWS160、PWS180、 PWS200、PWS225 PWS250、PWS280、PWS315、PWS355、 PWS400、PWS450、PWS500、PWS560、PWS630、PWS710
a | H1 | B | B1 | C | C1 | C2 | D | H | L | L1 | L2 | L3 | d-1 | b-1 | t1 | l1 | d2 | b2 | t2 | l2 | h |
80 | 95 | 100 | 315 | 80 | 265 | 80 | 14 | 200 | 160 | 118 | 118 | 170 | 25 | 8 | 28 | 42 | 45 | 14 | 48.5 | 82 | 30 |
100 | 125 | 125 | 355 | 100 | 315 | 100 | 16 | 236 | 200 | 140 | 140 | 212 | 32 | 10 | 35 | 58 | 55 | 16 | 59 | 82 | 35 |
125 | 140 | 140 | 400 | 118 | 355 | 118 | 18 | 280 | 236 | 170 | 170 | 250 | 38 | 10 | 41 | 58 | 65 | 18 | 69 | 105 | 38 |
140 | 160 | 160 | 450 | 132 | 400 | 132 | 20 | 300 | 265 | 190 | 190 | 280 | 42 | 12 | 45 | 82 | 70 | 20 | 74.5 | 105 | 40 |
160 | 180 | 180 | 500 | 150 | 450 | 150 | 21 | 335 | 300 | 212 | 212 | 315 | 48 | 14 | 51.5 | 82 | 80 | 22 | 85 | 130 | 42 |
180 | 200 | 200 | 560 | 170 | 500 | 160 | 22 | 375 | 335 | 236 | 236 | 355 | 56 | 16 | 60 | 82 | 90 | 25 | 95 | 130 | 45 |
200 | 224 | 224 | 630 | 190 | 560 | 170 | 24 | 425 | 355 | 265 | 265 | 400 | 60 | 18 | 64 | 105 | 100 | 28 | 106 | 165 | 48 |
225 | 250 | 250 | 710 | 212 | 630 | 190 | 26 | 475 | 400 | 300 | 300 | 425 | 65 | 18 | 69 | 105 | 110 | 28 | 116 | 165 | 50 |
250 | 280 | 280 | 800 | 245 | 710 | 200 | 28 | 530 | 450 | 355 | 355 | 475 | 70 | 20 | 74.5 | 105 | 125 | 32 | 132 | 165 | 52 |
280 | 315 | 315 | 900 | 265 | 800 | 224 | 30 | 600 | 500 | 375 | 375 | 530 | 85 | 22 | 90 | 130 | 140 | 36 | 148 | 200 | 55 |
315 | 355 | 355 | 1000 | 300 | 900 | 250 | 32 | 670 | 560 | 425 | 425 | 560 | 90 | 25 | 95 | 130 | 150 | 36 | 158 | 200 | 58 |
355 | 400 | 400 | 1120 | 335 | 1000 | 265 | 35 | 750 | 600 | 450 | 450 | 670 | 100 | 28 | 106 | 165 | 170 | 40 | 179 | 240 | 62 |
400 | 450 | 450 | 1250 | 375 | 1120 | 315 | 35 | 850 | 670 | 500 | 500 | 710 | 110 | 28 | 116 | 165 | 180 | 45 | 190 | 240 | 65 |
450 | 500 | 500 | 1400 | 425 | 1250 | 355 | 39 | 950 | 750 | 560 | 560 | 800 | 125 | 32 | 132 | 165 | 200 | 45 | 210 | 280 | 70 |
500 | 560 | 560 | 1600 | 475 | 1400 | 400 | 42 | 1060 | 800 | 600 | 600 | 900 | 130 | 32 | 137 | 200 | 220 | 50 | 231 | 280 | 75 |
560 | 630 | 630 | 1800 | 530 | 1600 | 450 | 45 | 1180 | 900 | 670 | 670 | 1000 | 150 | 36 | 158 | 200 | 250 | 56 | 262 | 330 | 78 |
630 | 710 | 710 | 2000 | 600 | 1800 | 500 | 48 | 1320 | 1000 | 750 | 750 | 1100 | 170 | 40 | 179 | 240 | 280 | 63 | 292 | 380 | 82 |
710 | 800 | 800 | 2240 | 670 | 2000 | 560 | 52 | 1500 | 1120 | 850 | 850 | 1250 | 190 | 45 | 200 | 280 | 320 | 70 | 334 | 380 | 88 |