18894985885
平面二次包絡(luò)環(huán)面蝸桿副是以一個平面為母面，通過相圓周運動，包絡(luò)出環(huán)面蝸桿的齒面，再以蝸桿的齒面為母面，通過相對運動包絡(luò)出蝸輪的齒面。平面二次包絡(luò)環(huán)面蝸桿與普通圓柱蝸桿及直廓環(huán)面蝸桿相比較，具有以下特點：
（a）蝸桿為環(huán)面蝸桿，與蝸輪同時嚙合的齒數(shù)增多；
（b）蝸桿的齒面的經(jīng)過硬化處理后精確磨削而成，齒面硬度，表面表糙度等級提高，可以達(dá)到很高的型精度；
（c）齒面接觸面積大，并且有瞬時雙線接觸，接觸線總長度加長；
（d）齒面潤滑角大，嚙合中容易形成動壓油膜，減少了齒面磨損。
在減速機(jī)結(jié)構(gòu)上，出軸軸承跨距特大，增強(qiáng)了剛性；C型軸頭出軸采用空心軸套結(jié)構(gòu)，攪拌軸可直接插入減速機(jī)。
QW型減速機(jī)主要參數(shù)及尺寸
|
型號
|
軸徑
da/dB
|
安裝尺寸
|
外形尺寸
|
||||||||||||
|
d1
|
lA
|
lB
|
D1
|
D2
|
D3
|
n-d0
|
G
|
H2
|
H3
|
H4
|
H5
|
b
|
t
|
||
|
QW100
|
70
|
60
|
110
|
130
|
270
|
305
|
340
|
8-φ18
|
300
|
275
|
400
|
40
|
105
|
20
|
62.5
|
|
QW125
|
80
|
70
|
145
|
130
|
320
|
360
|
400
|
8-φ18
|
380
|
300
|
450
|
40
|
115
|
22
|
79
|
|
QW160
|
90
|
80
|
150
|
170
|
360
|
410
|
460
|
8-φ22
|
420
|
325
|
500
|
40
|
130
|
25
|
81
|
|
QW200
|
100
|
90
|
150
|
170
|
470
|
520
|
580
|
12-φ22
|
450
|
350
|
580
|
40
|
135
|
28
|
90
|
|
QW250
|
120
|
110
|
200
|
200
|
530
|
590
|
640
|
12-φ22
|
500
|
375
|
600
|
40
|
135
|
32
|
109
|
|
QW315
|
130
|
120
|
225
|
225
|
680
|
800
|
880
|
12-φ27
|
520
|
400
|
650
|
40
|
145
|
32
|
119
|
|
QW400
|
160
|
150
|
240
|
255
|
560
|
650
|
700
|
12-φ27
|
625
|
420
|
680
|
40
|
145
|
40
|
147
|
|
QW450
|
180
|
170
|
260
|
285
|
730
|
830
|
900
|
12-φ33
|
700
|
500
|
750
|
40
|
160
|
45
|
165
|
|
QW500
|
200
|
180
|
280
|
325
|
840
|
940
|
1010
|
12-φ33
|
750
|
550
|
850
|
40
|
175
|
45
|
185
|
|
總傳動比i
|
80
|
63
|
56
|
50
|
40
|
31.5
|
80
|
63
|
56
|
50
|
40
|
31.5
|
25
|
22
|
20
|
18
|
16
|
減速機(jī)
型號
|
輸出軸許
用扭矩
|
|
蝸桿傳動比i1
|
40
|
16
|
40
|
16
|
|||||||||||||||
|
輸出轉(zhuǎn)速n(r/min)
|
12
|
16
|
18
|
22
|
24
|
30
|
18
|
24
|
27
|
30
|
35
|
45
|
60
|
65
|
75
|
80
|
90
|
||
|
電機(jī)功率P(kw)
|
6極電機(jī) 1000r/min
|
4極電機(jī) 1500r/min
|
|||||||||||||||||
|
P/n代號
|
|||||||||||||||||||
|
1.5
|
1/6
|
2/6
|
3/6
|
5/6
|
7/6
|
10/6
|
1
|
3
|
6
|
9
|
12
|
16
|
21
|
26
|
32
|
38
|
44
|
QW100
|
1250
|
|
2.2
|
1/6
|
2/6
|
4/6
|
6/6
|
8/6
|
11/6
|
2
|
4
|
7
|
10
|
13
|
17
|
22
|
27
|
33
|
39
|
45
|
||
|
3
|
1/6
|
3/6
|
4/6
|
6/6
|
9/6
|
12/6
|
1
|
5
|
8
|
11
|
14
|
18
|
23
|
28
|
34
|
40
|
46
|
||
|
4
|
2/6
|
3/6
|
5/6
|
7/6
|
8/6
|
9/6
|
2
|
3
|
4
|
6
|
15
|
19
|
24
|
29
|
35
|
41
|
47
|
||
|
5.5
|
1/6
|
4/6
|
5/6
|
6/6
|
8/6
|
10/6
|
1
|
2
|
5
|
7
|
8
|
20
|
25
|
30
|
36
|
42
|
48
|
||
|
7.5
|
2/6
|
3/6
|
5/6
|
7/6
|
9/6
|
10/6
|
1
|
3
|
4
|
6
|
9
|
10
|
11
|
31
|
37
|
43
|
49
|
||
|
11
|
1/6
|
4/6
|
6/6
|
7/6
|
9/6
|
11/6
|
2
|
3
|
5
|
7
|
8
|
10
|
12
|
13
|
14
|
16
|
50
|
||
|
15
|
1/6
|
2/6
|
4/6
|
8/6
|
10/6
|
12/6
|
1
|
4
|
5
|
7
|
9
|
11
|
12
|
15
|
15
|
17
|
18
|
QW125
|
2100
|
|
18.5
|
2/6
|
3/6
|
5/6
|
6/6
|
8/6
|
10/6
|
2
|
4
|
6
|
8
|
9
|
11
|
13
|
16
|
18
|
21
|
19
|
||
|
22
|
3/6
|
4/6
|
6/6
|
7/6
|
9/6
|
11/6
|
3
|
5
|
6
|
8
|
10
|
12
|
14
|
17
|
19
|
22
|
24
|
QW160
|
4000
|
|
30
|
1/6
|
5/6
|
7/6
|
9/6
|
11/6
|
12/6
|
1
|
3
|
7
|
9
|
10
|
13
|
14
|
16
|
20
|
23
|
25
|
||
|
37
|
2/6
|
3/6
|
8/6
|
10/6
|
12/6
|
14/6
|
2
|
4
|
6
|
9
|
11
|
12
|
15
|
17
|
19
|
21
|
25
|
QW200
|
6800
|
|
45
|
1/6
|
4/6
|
5/6
|
6/6
|
13/6
|
15/6
|
1
|
5
|
7
|
10
|
12
|
13
|
14
|
18
|
20
|
22
|
26
|
||
|
55
|
1/6
|
2/6
|
3/6
|
7/6
|
8/6
|
9/6
|
2
|
3
|
8
|
11
|
13
|
15
|
15
|
16
|
18
|
23
|
27
|
||
|
75
|
|
2/6
|
3/6
|
3/6
|
5/6
|
10/6
|
1
|
4
|
5
|
6
|
14
|
16
|
18
|
17
|
19
|
20
|
22
|
QW250
|
11500
|
|
90
|
|
|
4/6
|
4/6
|
6/6
|
7/6
|
1
|
2
|
3
|
7
|
8
|
17
|
19
|
21
|
23
|
21
|
23
|
||
|
110
|
|
|
|
5/6
|
6/6
|
7/6
|
-
|
2
|
4
|
5
|
9
|
10
|
20
|
22
|
24
|
26
|
28
|
QW315
|
20500
|
|
132
|
|
|
|
|
|
|
-
|
-
|
3
|
4
|
6
|
11
|
12
|
14
|
25
|
27
|
29
|
||
|
160
|
|
|
|
|
QW500/51000
|
5
|
6
|
7
|
13
|
15
|
16
|
18
|
20
|
QW400
|
30000
|
||||
|
185
|
|
|
|
|
|
|
7
|
8
|
9
|
17
|
19
|
21
|
|||||||
|
200
|
|
|
|
|
|
|
|
|
|
|
|
8
|
9
|
10
|
11
|
12
|
13
|
QW450
|
40000
|
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