BH型标准伸缩焊接式万向联轴器
SWC万向传动轴是由轴管、伸缩套和万向节组成。伸缩套能自动调节变速器与驱动桥之间距离的变化。万向节是保证变速器输出轴与驱动桥输入轴两轴线夹角的变化,并实现两轴的等角速传动。
基本参数和主要尺寸(JB/T5513-91)
|
型号
|
回转
直径
D
mm
|
额定
转矩
Tn
kN.m
|
疲劳
转矩
Tf
kN·m
|
轴线
折角
β
(°)
|
伸缩量
Ls
(mm)
|
尺寸(mm)
|
转动惯量(kg.㎡)
|
重量kg
|
|
Lmin
|
D1
jsll
|
D2
(H7)
|
D3
|
Lm
|
n-d
|
K
|
t
|
b
(h9)
|
g
|
Lmm
|
增长
100mm
|
Lmm
|
增长
100mm
|
|
SWC100BH
|
100
|
1.25
|
0.63
|
≤25
|
55
|
390
|
84
|
57
|
60
|
55
|
6-9
|
7
|
2.5
|
—
|
—
|
0.0044
|
0.0001
|
6.1
|
0.35
|
|
SWC120BH
|
120
|
2.5
|
1.25
|
≤25
|
80
|
485
|
102
|
75
|
70
|
65
|
8-11
|
8
|
2.5
|
—
|
—
|
0.0109
|
0.0004
|
10.8
|
0.55
|
|
SWC150BH
|
150
|
5
|
2.5
|
≤25
|
80
|
590
|
130
|
90
|
89
|
80
|
8-13
|
10
|
3.0
|
—
|
—
|
0.0423
|
0.0015
|
24.5
|
0.85
|
|
SWC180BH
|
180
|
12.5
|
6.3
|
≤15
|
100
|
810
|
155
|
105
|
114
|
110
|
8-17
|
17
|
5.0
|
—
|
—
|
0.1750
|
0.0070
|
70
|
2.8
|
|
SWC225BH
|
225
|
40
|
20
|
≤15
|
140
|
920
|
196
|
135
|
152
|
120
|
8-17
|
20
|
5.0
|
32
|
9.0
|
0.5380
|
0.0234
|
122
|
4.9
|
|
SWC250BH
|
250
|
63
|
31.5
|
≤15
|
140
|
1035
|
218
|
150
|
168
|
140
|
8-19
|
25
|
6.0
|
40
|
12.5
|
0.9660
|
0.0277
|
172
|
5.3
|
|
SWC285BH
|
285
|
90
|
45
|
≤15
|
140
|
1190
|
245
|
170
|
194
|
160
|
8-21
|
27
|
7.0
|
40
|
15.0
|
2.0110
|
0.0510
|
263
|
6.3
|
|
SWC315BH
|
315
|
125
|
63
|
≤15
|
140
|
1315
|
280
|
185
|
219
|
180
|
10-23
|
32
|
8.0
|
40
|
15.0
|
3.6050
|
0.0795
|
382
|
8.0
|
|
SWC350BH
|
350
|
180
|
90
|
≤15
|
150
|
1410
|
310
|
210
|
267
|
194
|
10-23
|
35
|
8.0
|
50
|
16.0
|
7.0530
|
0.2219
|
582
|
15.0
|
|
SWC390BH
|
390
|
250
|
125
|
≤15
|
170
|
1590
|
345
|
235
|
267
|
215
|
10-25
|
40
|
8.0
|
70
|
18.0
|
12.164
|
0.2219
|
738
|
15.0
|
|
SWC440BH
|
440
|
355
|
180
|
≤15
|
190
|
1875
|
390
|
255
|
325
|
260
|
16-28
|
42
|
10
|
80
|
20.0
|
21.420
|
0.4744
|
1190
|
21.7
|
|
SWC490BH
|
490
|
500
|
250
|
≤15
|
190
|
1985
|
435
|
275
|
325
|
270
|
16-31
|
47
|
12
|
90
|
22.5
|
32.860
|
0.4744
|
1452
|
21.7
|
|
SWC550BH
|
550
|
710
|
355
|
≤15
|
240
|
2300
|
492
|
320
|
426
|
305
|
16-31
|
50
|
12
|
100
|
22.5
|
68.920
|
1.3570
|
2380
|
34
|
①Tf—在交变负荷下按疲劳强度所允许的转矩,②Lmin—缩短后***小长度。③L—安装长度,按需要确定。