Contact us
Address: Boshan Economic Development Zone, Zibo City, Shandong Province
Phone: 0086-13869332004 0086-13853340479
Tel: 0086-533-6268008
E-mail: haoqianjixie@163.com
NGW型行星齿轮减速机
公称
传动比i0
机座号 |
型号 |
外形及中心高 |
轴伸 |
地脚尺寸 |
质量 |
||||||||||||||||||
L |
B |
H |
H0 |
R |
d |
D |
l1 |
l2 |
t1 |
b1 |
t2 |
b2 |
L1 |
L2 |
L3 |
L0 |
B1 |
d1 |
h |
||||
1 |
NGW |
2.8-4.5 |
530 |
280 |
295 |
1250-0.5 |
125 |
35 |
50 |
55 |
85 |
38.5 |
10 |
55 |
16 |
215 |
165 |
25 |
105 |
220 |
M16 |
20 |
53 |
5-12.5 |
477 |
30 |
50 |
33 |
8 |
57 |
50 |
||||||||||||||||
2 |
NGW |
2.8-4.5 |
604 |
305 |
325 |
1400-0.5 |
140 |
40 |
60 |
70 |
105 |
43.5 |
12 |
65.5 |
18 |
245 |
185 |
30 |
115.5 |
235 |
M20 |
25 |
80 |
5-12.5 |
535 |
35 |
55 |
38.5 |
10 |
60.5 |
73 |
||||||||||||||||
3 |
NGW |
2.8-4.5 |
632 |
350 |
365 |
1600-0.5 |
160 |
45 |
70 |
70 |
105 |
49 |
14 |
76 |
20 |
260 |
200 |
30 |
125 |
270 |
M20 |
25 |
100 |
5-12.5 |
569 |
40 |
70 |
43.5 |
12 |
62 |
98 |
||||||||||||||||
4 |
NGW |
2.8-4.5 |
734 |
380 |
425.5 |
1800-0.5 |
180 |
50 |
80 |
85 |
105 |
55 |
16 |
87 |
24 |
290 |
230 |
30 |
156 |
320 |
M24 |
30 |
147 |
5-12.5 |
634 |
45 |
70 |
50 |
14 |
72 |
128 |
||||||||||||||||
5 |
NGW |
2.8-4.5 |
845 |
420 |
463.5 |
2000-0.5 |
200 |
55 |
90 |
85 |
115 |
60 |
16 |
97 |
24 |
310 |
250 |
30 |
196.5 |
360 |
M24 |
35 |
213 |
5-12.5 |
729 |
50 |
85 |
55 |
16 |
80.5 |
193 |
||||||||||||||||
6 |
NGW |
2.8-4.5 |
886 |
475 |
524 |
2250-0.5 |
225 |
60 |
100 |
105 |
125 |
65.5 |
18 |
108 |
28 |
360 |
290 |
35 |
202.5 |
405 |
M30 |
40 |
289 |
5-12.5 |
731 |
55 |
85 |
60 |
16 |
67.5 |
264 |
||||||||||||||||
7 |
NGW |
2.8-4.5 |
933 |
535 |
574 |
2500-0.5 |
250 |
65 |
110 |
105 |
140 |
70.5 |
18 |
119 |
32 |
375 |
305 |
35 |
213 |
465 |
M30 |
40 |
359 |
5-12.5 |
800 |
60 |
105 |
65.5 |
18 |
80 |
301 |
||||||||||||||||
8 |
NGW |
2.8-4.5 |
1042 |
590 |
634 |
2800-0.5 |
280 |
75 |
120 |
115 |
160 |
81 |
20 |
129 |
32 |
440 |
350 |
45 |
219 |
510 |
M36 |
45 |
449 |
5-12.5 |
899 |
65 |
105 |
70.5 |
18 |
86 |
399 |
||||||||||||||||
9 |
NGW |
2.8-4.5 |
1141 |
660 |
721 |
3150-0.5 |
315 |
85 |
130 |
125 |
165 |
92 |
24 |
140 |
36 |
475 |
385 |
45 |
225.5 |
570 |
M36 |
45 |
604 |
|
|
5-12.5 |
976 |
|
|
|
|
75 |
|
115 |
|
81 |
20 |
|
|
|
|
|
70.5 |
|
|
|
542 |
10 |
NGW |
2.8-4.5 |
1261 |
745 |
800 |
3550-0.5 |
355 |
95 |
150 |
140 |
200 |
103 |
28 |
161 |
40 |
525 |
425 |
50 |
251 |
645 |
M42 |
50 |
810 |
|
|
5-12.5 |
1073 |
|
|
|
|
85 |
|
125 |
|
92 |
24 |
|
|
|
|
|
78 |
|
|
|
732 |
11 |
NGW |
2.8-4.5 |
1355 |
840 |
891 |
4000-0.5 |
400 |
105 |
170 |
160 |
200 |
113 |
28 |
181 |
40 |
580 |
480 |
50 |
263 |
740 |
M42 |
55 |
1060 |
|
|
5-12.5 |
1145 |
|
|
|
|
95 |
|
140 |
|
103 |
28 |
|
|
|
|
|
73 |
|
|
|
990 |
12 |
NGW |
2.8-4.5 |
1500 |
950 |
1013 |
4500-0.5 |
455 |
115 |
190 |
160 |
240 |
124 |
32 |
202 |
45 |
680 |
560 |
60 |
288 |
820 |
M48 |
60 |
1638 |
|
|
5-12.5 |
1286 |
|
|
|
|
105 |
|
160 |
|
113 |
28 |
|
|
|
|
|
73 |
|
|
|
1475 |
表Ⅱ-45两级减速器型式、尺寸
机座号 |
型号 |
公称传 |
外形及中心高 |
轴伸 |
地脚尺寸 |
质量 |
|||||||||||||||||
L |
B |
H |
H0 |
R |
d |
D |
l1 |
l2 |
t1 |
b1 |
t2 |
b2 |
L1 |
L2 |
L3 |
L0 |
B1 |
d1 |
h |
||||
4 |
NGW |
14-22.5 |
687 |
380 |
425.5 |
1800-0.5 |
180 |
35 |
80 |
55 |
105 |
28.5 |
10 |
87 |
24 |
290 |
230 |
30 |
72 |
320 |
M24 |
30 |
128 |
25-160 |
687 |
30 |
55 |
33 |
8 |
130 |
|||||||||||||||||
5 |
NGW |
14-22.5 |
767 |
420 |
463.5 |
2000-0.5 |
200 |
40 |
90 |
70 |
115 |
43.5 |
12 |
97 |
24 |
310 |
250 |
30 |
80.5 |
360 |
M24 |
35 |
244 |
25-160 |
752 |
35 |
55 |
38.5 |
10 |
241 |
|||||||||||||||||
6 |
NGW |
14-22.5 |
805.5 |
475 |
524 |
2250-0.5 |
225 |
45 |
100 |
70 |
125 |
49 |
14 |
108 |
28 |
360 |
290 |
35 |
67.5 |
405 |
M30 |
40 |
291 |
25-160 |
805.5 |
40 |
70 |
43.5 |
12 |
279 |
|||||||||||||||||
7 |
NGW |
14-22.5 |
890 |
535 |
574 |
2500-0.5 |
250 |
50 |
110 |
85 |
140 |
55 |
16 |
119 |
32 |
375 |
305 |
35 |
80 |
465 |
M30 |
40 |
350 |
25-160 |
875 |
45 |
70 |
49 |
14 |
350 |
|||||||||||||||||
8 |
NGW |
14-22.5 |
976.5 |
590 |
634 |
2800-0.5 |
280 |
55 |
120 |
85 |
160 |
60 |
16 |
129 |
32 |
440 |
350 |
45 |
86 |
510 |
M36 |
45 |
488 |
25-160 |
976.5 |
50 |
85 |
55 |
16 |
460 |
|||||||||||||||||
9 |
NGW |
14-22.5 |
1040 |
660 |
721 |
3150-0.5 |
315 |
60 |
130 |
105 |
165 |
65.5 |
18 |
140 |
36 |
475 |
385 |
45 |
70.5 |
570 |
M36 |
45 |
607 |
25-160 |
1020 |
55 |
85 |
60 |
16 |
577 |
|||||||||||||||||
10 |
NGW |
14-22.5 |
1144 |
745 |
800 |
3550-0.5 |
355 |
65 |
150 |
105 |
200 |
70.5 |
18 |
161 |
40 |
525 |
425 |
50 |
78 |
645 |
M42 |
50 |
895 |
25-160 |
1144 |
60 |
105 |
65.5 |
18 |
895 |
|||||||||||||||||
11 |
NGW |
14-22.5 |
1222 |
840 |
891 |
4000-0.5 |
400 |
75 |
170 |
115 |
200 |
81 |
20 |
181 |
40 |
580 |
480 |
50 |
73 |
740 |
M42 |
55 |
1120 |
25-160 |
1212 |
65 |
105 |
70.5 |
18 |
1075 |
|||||||||||||||||
12 |
NGW |
14-22.5 |
1385 |
950 |
1013 |
4500-0.5 |
455 |
85 |
190 |
125 |
240 |
92 |
24 |
202 |
45 |
680 |
560 |
60 |
73 |
820 |
M48 |
60 |
1733 |
25-160 |
1375 |
75 |
115 |
81 |
20 |
1539 |
表Ⅱ-46三级减速器型式、尺寸
机座号 |
型号 |
公称传 |
外形及中心高 |
轴伸 |
地脚尺寸 |
质量 |
|||||||||||||||||
L |
B |
H |
H0 |
R |
d |
D |
l1 |
t1 |
b1 |
t2 |
b2 |
L1 |
L2 |
L3 |
L0 |
B1 |
d1 |
h |
|
||||
7 |
NGW73 |
180-2000 |
973.5 |
535 |
574 |
2500-0.5 |
250 |
30 |
110 |
55 |
140 |
33 |
8 |
119 |
32 |
375 |
305 |
35 |
80 |
465 |
M30 |
40 |
382 |
8 |
NGW83 |
1071 |
590 |
634 |
2800-0.5 |
280 |
35 |
120 |
55 |
160 |
38.5 |
10 |
129 |
32 |
440 |
350 |
45 |
86 |
510 |
M36 |
45 |
505 |
|
9 |
NGW93 |
1137.5 |
660 |
721 |
3150-0.5 |
315 |
40 |
130 |
70 |
165 |
43.5 |
12 |
140 |
36 |
475 |
385 |
45 |
70.5 |
570 |
M36 |
45 |
627 |
|
10 |
NGW103 |
1263 |
745 |
800 |
3550-0.5 |
355 |
45 |
150 |
70 |
200 |
49 |
14 |
161 |
40 |
525 |
425 |
50 |
78 |
645 |
M42 |
50 |
962 |
|
11 |
NGW113 |
1359.5 |
840 |
891 |
4000-0.5 |
400 |
50 |
170 |
85 |
200 |
55 |
16 |
181 |
40 |
580 |
480 |
50 |
73 |
740 |
M42 |
55 |
1163 |
|
12 |
NGW123 |
1504 |
950 |
1013 |
4500-0.5 |
455 |
55 |
190 |
85 |
240 |
60 |
16 |
202 |
45 |
680 |
560 |
60 |
73 |
820 |
M48 |
60 |
1756 |
2.基本参数
(1)公称中心距a及公称传动比i0。见表Ⅱ-47、表Ⅱ-48、表Ⅱ-49
表Ⅱ-47单级减速器
机座号 |
传动比代号 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
公称传动比i0 |
2.8 |
3.15 |
3.55 |
4 |
4.5 |
5 |
5.6 |
6.3 |
7.1 |
8 |
9 |
10 |
11.2 |
12.5 |
|
型号 |
公称中心距a(mm) |
||||||||||||||
1 |
NGW11 |
56 |
53 |
50 |
表Ⅱ-48两级减速器
机座号 |
传动比代号 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
公称传动比i0 |
14 |
16 |
18 |
20 |
22.4 |
25 |
28 |
31.5 |
35.5 |
40 |
45 |
50 |
56 |
63 |
71 |
80 |
90 |
100 |
112 |
125 |
140 |
160 |
|
型号 |
公称中心距a(mm) |
||||||||||||||||||||||
4 |
NGW42 |
56/80 |
53/80 |
50/80 |
50/75 |
50/71 |
表Ⅱ-49三级减速器
机座号 |
传动比代号 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
公称传动比i0 |
180 |
200 |
224 |
250 |
280 |
315 |
355 |
400 |
450 |
500 |
560 |
630 |
710 |
800 |
900 |
1000 |
1120 |
1250 |
1400 |
1600 |
1800 |
2000 |
|
型号 |
公称中心距a(mm) |
||||||||||||||||||||||
7 |
NGW73 |
53/80/112 |
50/80/112 |
50/75/112 |
50/71/112 |
50/71/106 |
50/71/100 |
(2)齿轮模数m,见表Ⅱ-50。表Ⅱ-50齿轮模数1)
1.25 |
1.5 |
1.75 |
2 |
2.25 |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
6 |
7 |
8 |
1)这里推荐太阳轮和行星轮材料为20CrMnTi,渗碳淬硬,齿面碍度为50~60HRC,内齿圈材料为40Cr,调质硬度为262~293HB(当传动比i≤4时,齿面采用氮化,硬度Hv≥360)。
(3)齿形参数:
1)齿形角α0=20°;
2)齿顶高系数ha*=1.0;
3)顶隙c=0.25mm。
4)齿宽系数ba*=0.445~0.5, ba*=b/a0,b——齿轮宽度。
5)行星齿轮个数np=3。
(4)减速器齿轮的啮合参数见表Ⅱ-51。表Ⅱ-51减速器齿轮的啮合参数1)
机座号 |
1 |
2 |
3 |
||||||
a0 |
50 |
53 |
56 |
56 |
60 |
63 |
63 |
67 |
71 |
i0 |
12.5~9 |
8~5.6 |
5~2.8 |
12.5~9 |
8~5.6 |
5~2.8 |
12.5~9 |
8~5.6 |
5~2.8 |
m |
1.25 |
2 |
2.25 |
1.5 |
2.25 |
2.5 |
1.5 |
2.5 |
3 |
a |
50.5 |
53.5 |
56.5 |
56.5 |
60 |
63 |
63 |
67 |
71 |
XΣⅠ |
2.21 |
1.45 |
1.283 |
1.927 |
1.347 |
1.4 |
2.335 |
1.52 |
1.37 |
αtⅠ |
26°26′5″ |
26°23′30″ |
26°06′ |
26°06′ |
26°03′ |
26°31′ |
26°31′30″ |
26°37′12″ |
26°43′30″ |
XΣⅡ |
-0.567 |
-0.242 |
-0.367 |
0.171 |
-0.318 |
-0.287 |
-0.477 |
-0.195 |
-0.315 |
αtⅡ |
17°30′ |
18°28′ |
17°23′ |
20°44′ |
17°55′ |
18°02′ |
18°02′ |
18°47′12″ |
17°39′ |
机座号 |
4 |
5 |
6 |
||||||
a0 |
71 |
75 |
80 |
80 |
85 |
90 |
90 |
95 |
100 |
i0 |
12.5~9 |
8~5.6 |
5~2.8 |
12.5~9 |
8~5.6 |
8~2.8 |
12.5~9 |
8~5.6 |
5~2.8 |
m |
1.75 |
3 |
3 |
2 |
3 |
3.5 |
2.5 |
3.5 |
4 |
a |
71 |
75.5 |
80 |
79.5 |
85 |
91 |
91 |
94 |
101 |
XΣⅠ |
2.431 |
1.36 |
1.344 |
2.02 |
1.553 |
1.14 |
1.59 |
1.587 |
1.465 |
αtⅠ |
26°55′ |
26°23′ |
26°02′ |
26°04′ |
26°27′ |
25°24′ |
25°23′ |
26°52′12″ |
26°45′ |
XΣⅡ |
-0.411 |
-0.18 |
-0.317 |
0.245 |
-0.163 |
0 |
-0.563 |
-0.139 |
-0.241 |
αtⅡ |
18°16′ |
17°47′ |
17°56′ |
28°59′15″ |
19°03′ |
20° |
17°12′ |
19°09′ |
18°23′ |
机座号 |
7 |
8 |
9 |
||||||
a0 |
100 |
106 |
112 |
112 |
118 |
125 |
125 |
132 |
140 |
i0 |
12.5~9 |
8~5.6 |
5~2.8 |
12.5~9 |
8~5.6 |
5~2.8 |
12.5~9 |
8~5.6 |
5~2.8 |
m |
2.5 |
4 |
4.5 |
3 |
4.5 |
5 |
3 |
5 |
6 |
a |
101 |
107 |
113 |
113 |
120 |
126 |
126 |
134 |
142 |
XΣⅠ |
2.21 |
1.45 |
1.283 |
1.927 |
1.347 |
1.4 |
2.335 |
1.52 |
1.37 |
αtⅠ |
26°26′5″ |
26°23′30″ |
26°06′ |
26°06′ |
26°03′ |
26°31′ |
26°31′30″ |
26°37′12″ |
26°43′30″ |
XΣⅡ |
-0.567 |
-0.242 |
-0.367 |
0.171 |
-0.318 |
-0.287 |
-0.477 |
-0.195 |
-0.315 |
αtⅡ |
17°30′ |
18°28′ |
17°23′ |
20°44′ |
17°55′ |
18°02′ |
18°02′ |
18°47′12″ |
17°39′ |
机座号 |
10 |
11 |
12 |
||||||
a0 |
140 |
150 |
160 |
160 |
170 |
180 |
180 |
190 |
200 |
i0 |
12.5~9 |
8~5.6 |
5~2.8 |
12.5~9 |
8~5.6 |
5~2.8 |
12.5~9 |
8~5.6 |
5~2.8 |
m |
3.5 |
6 |
6 |
4 |
6 |
7 |
5 |
7 |
8 |
a |
142 |
151 |
160 |
159 |
170 |
182 |
182 |
188 |
202 |
XΣⅠ |
2.431 |
1.36 |
1.344 |
2.02 |
1.553 |
1.14 |
1.59 |
1.587 |
1.465 |
αtⅠ |
26°55′ |
26°23′ |
26°02′ |
26°04′ |
26°27′ |
25°24′ |
25°23′ |
26°52′12″ |
26°45′ |
XΣⅡ |
-0.411 |
-0.18 |
-0.317 |
0.245 |
-0.163 |
0 |
-0.563 |
-0.139 |
-0.241 |
αtⅡ |
18°16′ |
17°47′ |
17°56′ |
28°59′15″ |
19°03′ |
20° |
17°12′ |
19°09′ |
18°23′ |
1)a0——公称中心距,mm;
i0——公称传动比;
m——模数,mm;
a——实际中心距,mm;
XΣⅠ——外啮合变位系数和;
αtⅠ——外啮合啮合角;
XΣⅡ——内啮合变位系数和;
αtⅡ——内啮合啮合角。
(5)减速器的实际传动比与传动比的分配,见表Ⅱ–52。
表Ⅱ—52减速器的实际传动比及传动比分配
(a)单级传动比
传动比代号 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
||
公称传动比i0 |
2.8 |
3.15 |
3.55 |
4 |
4.5 |
5 |
5.6 |
6.3 |
7.1 |
8 |
9 |
10 |
11.2 |
12.5 |
||
型号 |
NGW11、71 |
实际传动比 |
2.829 |
3.194 |
3.536 |
3.960 |
4.5 |
4.95 |
5.526 |
6.176 |
7 |
8.077 |
8.833 |
9.938 |
11.36 |
12.23 |
NGW21、81 |
||||||||||||||||
NGW31、91 |
||||||||||||||||
NGW41、101 |
||||||||||||||||
NGW51、111 |
||||||||||||||||
NGW 61、121 |
(b)两级传动比
传动比代号 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
||
公称传动比i0 |
14 |
16 |
18 |
20 |
22.4 |
25 |
28 |
31.5 |
35.5 |
40 |
45 |
||
传动比分配i01×i02 |
2.8×5 |
3.15×5 |
3.55×5 |
4×5 |
4.5×5 |
5×5 |
5.6×5 |
6.3×5 |
7.1×5 |
8×5 |
9×5 |
||
型号 |
NGW42、102 |
实际传 |
14.14 |
15.99 |
17.69 |
19.80 |
22.50 |
24.75 |
27.63 |
30.88 |
35 |
40.38 |
44.17 |
NGW52、112 |
|||||||||||||
NGW62、122 |
|||||||||||||
NGW72 |
|||||||||||||
NGW82 |
|||||||||||||
NGW92 |
传动比代号 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
||
公称传动比i0 |
50 |
56 |
63 |
71 |
801 |
90 |
100 |
112 |
125 |
140 |
160 |
||
传动比分配 |
9×5.6 |
10×5.6 |
10×6.3 |
11.2×6.3 |
11.2×7.1 |
12.5×7.1 |
12.5×8 |
12.5×9 |
12.5×10 |
12.5×11.2 |
12.5×12.5 |
||
型 |
NGW42、102 |
实 |
48.58 |
54.66 |
61.49 |
70.27 |
80.31 |
86.49 |
100.9 |
108.0 |
121.5 |
138.9 |
149.6 |
NGW52、112 |
|||||||||||||
NGW62、122 |
|||||||||||||
NGW72 |
|||||||||||||
NGW82 |
|||||||||||||
NGW92 |
传动比代号 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
||
公称传动比i<su, b="" style="overflow-wrap: break-word;">0 |
180 |
200 |
224 |
250 |
280 |
315 |
355 |
400 |
450 |
500 |
560 |
630 |
||
传动比分配 |
7.1×5 |
8×5 |
9×5 |
10×5.6 |
10×6.3 |
11.2×6.3 |
11.2×7.1 |
12.5×7.1 |
12.5×8 |
12.5×8 |
12.5×9 |
12.5×9 |
||
型号 |
NGW42、102 |
实 |
173.2 |
199.9 |
218.6 |
240.5 |
270.5 |
304.4 |
347.8 |
397.5 |
428.1 |
499.5 |
534.8 |
597.0 |
NGW52、112 |
||||||||||||||
NGW62、122 |
||||||||||||||
NGW72 |
||||||||||||||
NGW82 |
||||||||||||||
NGW92 |
传动比代号 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
||
公称传动比i0 |
710 |
800 |
900 |
1000 |
1120 |
1250 |
1400 |
1600 |
1800 |
2000 |
||
传动比分配 |
12.5×9 |
12.5×10 |
12.5×11.2 |
12.5×11.2 |
12.5×12.5 |
12.5×12.5 |
12.5×12.5 |
12.5×12.5 |
12.5×12.5 |
12.5×12.5 |
||
型 |
NGW42、102 |
实 |
671.7 |
750.9 |
860.0 |
972.4 |
1047 |
1208 |
1321 |
1487 |
1699 |
1830 |
|
FEEDBACK
MORE PRODUCTS
FEEDBACK
QUICK NAVIGATION
CONTACT US
Address: Boshan Economic Development Zone, Zibo City, Shandong Province
Phone: 0086-13869332004 0086-13853340479
Tel: 0086-533-6268008
E-mail: haoqianjixie@163.com
COPYRIGHT © Zibo Haoqian Machinery Co., Ltd. 鲁ICP备2020048564号-1 Powered by www.300.cn