ZQ减速机、ZQH圆柱齿轮减速机

ZQ型是渐开线圆柱齿轮减速器,ZQH型是圆弧圆柱齿轮减速器,ZQSH型是二级传动双圆弧圆柱齿轮减速器。各减速机型均适用于建材、起重、运输、冶金、化工和轻工等行业。高速轴转速不超过1500r/min,齿轮圆周速度不大于12m/s,效率不低于0.94,工作环境为-40℃—+40℃,可正反转运行。
1、 规格:
ZQ ZQH ZQSH型减速器实际传动比
型号
|
传动比代号
|
I
|
II
|
III
|
IV
|
V
|
VI
|
VII
|
VIII
|
IX
|
公称传动比
|
50
|
40
|
31.5
|
25
|
20
|
16
|
12.5
|
10
|
8
|
|
ZQ250—ZQ1000
|
48.57
|
40.17
|
31.50
|
23.34
|
20.49
|
15.75
|
12.64
|
10.35
|
8.230
|
|
ZQSH250—ZQSH1000
|
51.50
|
39.00
|
32.18
|
25.43
|
19.80
|
16.12
|
12.13
|
9.760
|
7.990
|
|
ZQH250—ZQH500
|
51.71
|
39.23
|
30.75
|
24.42
|
19.99
|
16.46
|
12.53
|
10.30
|
8.205
|
|
ZQH650
|
48.78
|
40.32
|
30.86
|
24.51
|
20.06
|
15.92
|
12.12
|
9.960
|
7.937
|
|
ZQH750
|
49.78
|
41.15
|
31.20
|
24.78
|
20.28
|
16.02
|
12.19
|
10.02
|
7.933
|
|
ZQH850
|
48.47
|
39.38
|
30.52
|
24.35
|
20.00
|
15.59
|
12.73
|
9.863
|
8.077
|
|
ZQH1000
|
50.66
|
40.63
|
31.72
|
25.02
|
19.43
|
15.89
|
12.38
|
10.26
|
8.043
|
ZQ ZQH ZQSH型减速器的外形尺寸及其装配型式
型号
|
B4
|
H1
|
g
|
惰轮部分
|
大
重量
Kg
|
||||||||||
C
|
C1
|
孔距
|
孔径
|
孔数
|
ad
|
hd
|
md
|
Zd2
|
|||||||
S1
|
S2
|
||||||||||||||
ZQ
ZQH
ZQSH
ZQA
|
250
|
—
|
—
|
20
|
60
|
28
|
235
|
190
|
17
|
4
|
—
|
—
|
—
|
—
|
—
|
350
|
—
|
—
|
25
|
100
|
40
|
310
|
250
|
17
|
4
|
—
|
—
|
—
|
—
|
—
|
|
400
|
—
|
—
|
25
|
110
|
80
|
370
|
270
|
17
|
4
|
—
|
—
|
—
|
—
|
—
|
|
500
|
—
|
—
|
25
|
130
|
80
|
240
|
310
|
17
|
6
|
216
|
30
|
4
|
68
|
||
650
|
318
|
95
|
35
|
160
|
85
|
215
|
410
|
25
|
8
|
276
|
50
|
4
|
69
|
||
750
|
362
|
130
|
35
|
155
|
55
|
275
|
450
|
25
|
8
|
—
|
—
|
—
|
—
|
—
|
|
850
|
418
|
105
|
40
|
155
|
75
|
300
|
520
|
32
|
8
|
272
|
30
|
4
|
73
|
||
1000
|
478
|
200
|
40
|
200
|
100
|
350
|
590
|
32
|
8
|
—
|
—
|
—
|
—
|
—
|
规格
|
250
|
350
|
400
|
500
|
650
|
750
|
850
|
1000
|
|
键宽b2
|
JZQ型
|
18(8)
|
18(8)
|
28(8)
|
28(8)
|
36(10)
|
36(10)
|
36(12.8)
|
40(3.5)
|
键横深t
|
ZQ型
|
16(6.5)
|
16(6.5)
|
24(9)
|
24(9)
|
32(11.5)
|
32(11.5)
|
36(12.8)
|
40(13.5)
|
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