3產(chǎn)品分類(lèi)
3.1產(chǎn)品品種、型式、尺寸
減速器的品種、型式與尺寸應(yīng)符合圖1、表1的規(guī)定。
減速器的輸入、輸出軸軸伸應(yīng)符合GB1569的規(guī)定。
3.2減速器的代號(hào)和標(biāo)記
標(biāo)記示例:中心距a=160mm,公稱(chēng)傳動(dòng)比i=20,第1中裝配的少齒漸開(kāi)線圓柱齒輪減速器,其標(biāo)記為:
表1
規(guī)格
|
A
|
B
|
H
≈
|
a
|
i=4~5.6
|
i=6.3~10
|
i=11.2~16
|
i=18~31.5
|
d1
m6
|
b1
|
t1
|
l1
|
L1
|
d1
m6
|
b1
|
t1
|
l1
|
L1
|
d1
m6
|
b1
|
t1
|
l1
|
L1
|
d1
m6
|
b1
|
t1
|
l1
|
L1
|
80
|
230
|
150
|
242
|
80
|
18
|
6
|
20.5
|
28
|
126
|
14
|
5
|
16
|
25
|
125
|
10
|
3
|
11.2
|
20
|
121
|
10
|
3
|
11.2
|
20
|
121
|
100
|
281
|
165
|
284
|
100
|
22
|
6
|
24.5
|
36
|
140
|
18
|
6
|
20.5
|
28
|
131
|
14
|
5
|
16
|
25
|
27
|
10
|
3
|
11.2
|
20
|
123
|
125
|
345
|
190
|
339
|
125
|
28
|
8
|
31
|
42
|
170
|
28
|
8
|
31
|
42
|
170
|
18
|
6
|
20.5
|
28
|
156
|
18
|
6
|
20.5
|
28
|
156
|
160
|
442
|
260
|
404
|
160
|
35
|
10
|
38
|
58
|
195
|
28
|
8
|
31
|
42
|
179
|
22
|
6
|
24.5
|
36
|
173
|
18
|
5
|
18
|
28
|
165
|
200
|
540
|
300
|
500
|
200
|
42
|
12
|
45
|
82
|
245
|
32
|
10
|
35
|
58
|
215
|
24
|
8
|
27
|
36
|
193
|
18
|
6
|
20.5
|
28
|
189
|
250
|
652
|
340
|
623
|
250
|
60
|
18
|
64
|
105
|
304
|
50
|
14
|
53.5
|
82
|
270
|
30
|
8
|
33
|
58
|
246
|
28
|
8
|
31
|
42
|
230
|
280
|
750
|
380
|
685
|
280
|
65
|
18
|
69
|
105
|
322
|
50
|
14
|
53.5
|
82
|
294
|
35
|
10
|
38
|
58
|
265
|
28
|
8
|
31
|
42
|
240
|
315
|
800
|
450
|
778
|
315
|
70
|
20
|
74.5
|
105
|
350
|
55
|
16
|
59
|
82
|
320
|
40
|
12
|
43
|
82
|
320
|
30
|
8
|
33
|
58
|
290
|
355
|
936
|
496
|
878
|
355
|
80
|
22
|
85
|
130
|
419
|
65
|
18
|
69
|
105
|
380
|
45
|
14
|
48.5
|
82
|
346
|
35
|
10
|
38
|
58
|
332
|
400
|
1028
|
530
|
984
|
400
|
90
|
25
|
95
|
130
|
426
|
70
|
20
|
74.5
|
105
|
392
|
50
|
14
|
53.5
|
82
|
362
|
40
|
12
|
43
|
82
|
356
|
450
|
1110
|
580
|
1080
|
450
|
100
|
28
|
106
|
165
|
490
|
80
|
22
|
85
|
130
|
450
|
55
|
16
|
59
|
82
|
400
|
45
|
14
|
48.5
|
82
|
390
|
500
|
1255
|
632
|
1195
|
500
|
110
|
28
|
116
|
165
|
506
|
90
|
25
|
95
|
130
|
475
|
60
|
18
|
64
|
105
|
445
|
50
|
14
|
53.5
|
82
|
415
|
560
|
1400
|
695
|
1345
|
560
|
140
|
36
|
148
|
180
|
548
|
110
|
28
|
116
|
165
|
503
|
80
|
22
|
85
|
130
|
463
|
65
|
18
|
69
|
105
|
448
|
規(guī)格
|
d2
m6
|
b2
|
t2
|
l2
|
L2
|
C
|
m1
|
m2
|
m3
|
n1
|
n2
|
e1
|
e2
|
h
|
地腳螺栓孔
|
質(zhì)量kg
|
d3
|
n
|
80
|
28
|
8
|
31
|
42
|
134
|
12
|
175
|
-
|
120
|
30
|
65
|
82
|
131
|
125
|
12
|
4
|
30
|
100
|
38
|
10
|
41
|
58
|
158
|
16
|
215
|
-
|
126
|
32
|
83
|
97
|
141
|
140
|
14.5
|
36.2
|
125
|
48
|
14
|
51.5
|
82
|
208
|
18
|
270
|
-
|
155
|
37
|
108
|
105
|
180
|
160
|
14.5
|
60.8
|
160
|
65
|
18
|
69
|
105
|
267
|
20
|
332
|
-
|
200
|
50
|
122
|
143
|
227
|
200
|
18.5
|
103
|
200
|
75
|
20
|
79.5
|
105
|
280
|
25
|
420
|
-
|
240
|
58
|
162
|
160
|
266
|
250
|
25
|
202
|
250
|
90
|
25
|
95
|
130
|
353
|
30
|
500
|
250
|
270
|
70
|
180
|
202
|
306
|
315
|
28
|
6
|
329
|
280
|
105
|
28
|
111
|
165
|
413
|
35
|
610
|
305
|
300
|
75
|
155
|
205
|
375
|
355
|
28
|
500
|
315
|
120
|
32
|
127
|
165
|
419
|
40
|
650
|
325
|
350
|
75
|
260
|
216
|
405
|
400
|
35
|
612
|
355
|
130
|
36
|
138
|
200
|
486
|
50
|
740
|
370
|
376
|
90
|
295
|
240
|
451
|
450
|
35
|
910
|
400
|
150
|
36
|
158
|
200
|
500
|
50
|
836
|
418
|
430
|
106
|
330
|
214
|
502
|
500
|
42
|
1150
|
450
|
170
|
40
|
179
|
240
|
565
|
55
|
890
|
460
|
480
|
106
|
350
|
290
|
570
|
560
|
42
|
1460
|
500
|
190
|
45
|
200
|
280
|
640
|
60
|
1030
|
515
|
490
|
112
|
418
|
290
|
590
|
630
|
42
|
1850
|
560
|
200
|
45
|
210
|
280
|
642
|
65
|
1140
|
570
|
530
|
130
|
450
|
335
|
695
|
710
|
42
|
2500
|
|