特點(diǎn):與金屬?gòu)椥栽䲟闲月?lián)軸器相比,具有機(jī)械強(qiáng)度高,承載能力大、質(zhì)量輕結(jié)構(gòu)尺寸小、傳動(dòng)效率和傳動(dòng)精度高,可靠性好、裝拆方便等特點(diǎn)。適用于中、高速、大轉(zhuǎn)矩軸系傳動(dòng)。與鼓形齒式聯(lián)軸器相比,具有無(wú)相對(duì)滑動(dòng),不需潤(rùn)滑,使用壽命長(zhǎng)、無(wú)噪聲、結(jié)構(gòu)簡(jiǎn)單等特點(diǎn).可部分代替鼓形齒式聯(lián)輔器。不受溫度和油污影響。具有耐酸、堿,防腐蝕的特點(diǎn)?捎糜诟邷亍⒌蜏睾陀杏、有水和腐蝕介質(zhì)的工況環(huán)境.適用于各種機(jī)械裝置載荷變化不大的軸系傳動(dòng),通用性極強(qiáng),工業(yè)發(fā)達(dá)國(guó)家已普遍采用,是我國(guó)重點(diǎn)推廣應(yīng)用的高性能撓性聯(lián)軸囂,高精度膜片聯(lián)軸器可用于高速工況。膜片聯(lián)軸器與齒式聯(lián)軸器相比,沒(méi)有相對(duì)滑動(dòng),不需要潤(rùn)滑、密封,無(wú)噪聲,基本不用維修,制造較方便,可部分代替齒式聯(lián)軸器。膜片聯(lián)軸器在國(guó)際上工業(yè)發(fā)達(dá)國(guó)家應(yīng)用已很普遍,在實(shí)際應(yīng)用中一般采用接中間軸型,以提高兩軸線偏移補(bǔ)償性能。
JZM型--基本型;
JZMJ型--接中間軸型;
JZM型重型機(jī)械用膜片聯(lián)軸器的參數(shù)及主要尺寸: (JB/ZQ 4717-98) mm
型號(hào) |
公稱轉(zhuǎn)矩
Tn
N.m |
許用轉(zhuǎn)速
[n]
r/min |
軸孔直徑
d,d1 |
軸孔長(zhǎng)度L |
D |
D1 |
t |
扭轉(zhuǎn)剛度
×106
N.m/rad |
轉(zhuǎn)動(dòng)慣量
kg.㎡ |
質(zhì)量
kg |
J1型 |
Y型 |
JZM1 |
40 |
10700 |
14 |
27 |
32 |
80 |
39 |
8±0.2 |
0.37 |
0.0024 |
1.27 |
16,18,19 |
30 |
42 |
0.0024 |
1.27 |
20,22,24 |
38 |
52 |
0.0024 |
1.27 |
25,28 |
44 |
62 |
0.0026 |
1.37 |
JZM2 |
63 |
9300 |
20,22,24 |
38 |
52 |
92 |
53 |
8±0.2 |
0.45 |
0.00534 |
1.96 |
25,28 |
44 |
62 |
0.006 |
2.2 |
30,32,35,38 |
60 |
82 |
0.0073 |
2.65 |
JZM3 |
100 |
8400 |
25,28 |
44 |
62 |
102 |
63 |
8±0.2 |
0.56 |
0.0093 |
2.65 |
30,32,35,38 |
60 |
82 |
0.012 |
3.6 |
40,42,45 |
84 |
112 |
0.013 |
4.8 |
JZM4 |
250 |
6700 |
30,32,35,38 |
60 |
82 |
128 |
77 |
11±0.3 |
0.81 |
0.032 |
5.88 |
40,42,45,48,50,55 |
84 |
112 |
0.042 |
7.64 |
JZM5 |
500 |
5900 |
35,38 |
60 |
82 |
145 |
91 |
11±0.3 |
1.2 |
0.042 |
5.88 |
40,42,45,48,50,55,56 |
84 |
112 |
0.055 |
7.64 |
60,63,65 |
107 |
142 |
0.067 |
9.4 |
JZM6 |
800 |
5100 |
40,42,45,48,50,55,56 |
84 |
112 |
168 |
105 |
14±0.3 |
1.42 |
0.16 |
16.66 |
60,63,65,67,70,71,75 |
107 |
142 |
0.165 |
17.15 |
JZM7 |
1000 |
4750 |
45,48,50,55,56 |
84 |
112 |
180 |
112 |
15±0.4 |
1.9 |
0.185 |
16.95 |
60,63,65,70,71,75 |
107 |
142 |
0.225 |
20.58 |
80 |
132 |
172 |
0.27 |
24.5 |
JZM8 |
1600 |
4300 |
50,55,56 |
84 |
112 |
200 |
120 |
15±0.4 |
2.35 |
0.27 |
20.78 |
60,63,65,70,71,75 |
107 |
142 |
0.33 |
25.48 |
80,85 |
132 |
172 |
0.387 |
29.4 |
JZM9 |
2000 |
4200 |
55,56 |
84 |
112 |
205 |
120 |
20±0.4 |
2.7 |
0.29 |
21.56 |
60,63,65,70,71,75 |
107 |
142 |
0.35 |
25.87 |
80,85,90 |
132 |
172 |
0.41 |
30.38 |
JZM10 |
2500 |
4000 |
55,56 |
84 |
112 |
215 |
128 |
20±0.4 |
3.02 |
0.36 |
24.2 |
60,63,65,70,71,75 |
107 |
142 |
0.43 |
28.8 |
80,85,90 |
132 |
172 |
0.51 |
33.9 |
JZM11 |
3150 |
3650 |
60,63,65,70,71,75 |
107 |
142 |
235 |
132 |
23±0.5 |
3.46 |
0.61 |
35.28 |
80,85,90,95 |
132 |
172 |
0.70 |
40.18 |
JZM12 |
4000 |
3400 |
60,63,65,70,71,75 |
107 |
142 |
250 |
145 |
23±0.5 |
3.67 |
0.81 |
40.47 |
80,85,90,95 |
132 |
172 |
0.94 |
46.9 |
100 |
167 |
212 |
1.13 |
55.86 |
JZM13 |
6300 |
3200 |
63,65,70,71,75 |
107 |
142 |
270 |
155 |
23±0.5 |
5.2 |
1.17 |
46 |
80,85,90,95 |
132 |
172 |
1.35 |
53 |
100,110 |
167 |
212 |
1.60 |
63 |
JZM14 |
12500 |
2850 |
65,70,71,75 |
107 |
142 |
300 |
162 |
27±0.6 |
7.8 |
1.55 |
65 |
80,85,90,95 |
132 |
172 |
1.79 |
74 |
100,110,120 |
167 |
212 |
2.12 |
87 |
JZM15 |
16000 |
2700 |
70,71,75 |
107 |
142 |
320 |
176 |
27±0.6 |
8.43 |
2.06 |
65 |
80,85,90,95 |
132 |
172 |
2.37 |
74 |
100,110,120,125 |
167 |
212 |
2.81 |
87 |
JZM16 |
20000 |
2450 |
75 |
107 |
142 |
350 |
186 |
32±0.7 |
10.23 |
3.09 |
84 |
80,85,90,95 |
132 |
172 |
3.50 |
95 |
100,110,120,125 |
167 |
212 |
3.84 |
110 |
130 |
202 |
252 |
4.67 |
124 |
JZM17 |
25000 |
2300 |
80,85,90,95 |
132 |
172 |
370 |
203 |
32±0.7 |
10.97 |
4.61 |
109 |
100,110,120,125 |
167 |
212 |
5.35 |
126 |
130,140,150 |
202 |
252 |
6.14 |
144 |
JZM18 |
31500 |
2150 |
90,95 |
132 |
172 |
400 |
230 |
32±0.7 |
13.07 |
6.67 |
131 |
100,110,120,125 |
167 |
212 |
7.87 |
154 |
130,140,150 |
202 |
252 |
9.11 |
177 |
160 |
242 |
302 |
10.45 |
202 |
JZM19 |
40000 |
1950 |
100,110,120,125 |
167 |
212 |
440 |
245 |
38±.9 |
14.26 |
11.59 |
193 |
130,140,150 |
202 |
252 |
13.21 |
219 |
160,170,180 |
242 |
302 |
15.08 |
248 |
JZM20 |
45000 |
1850 |
110,120,125 |
167 |
212 |
460 |
260 |
38±0.9 |
22.13 |
14.12 |
212 |
130,140,150 |
202 |
252 |
16.15 |
241 |
160.170.180 |
242 |
302 |
18.46 |
274 |
190 |
282 |
352 |
20.77 |
307 |
JZM21 |
50000 |
1800 |
120,125 |
167 |
212 |
48 |
280 |
38±0.9 |
23.70 |
17.57 |
238 |
130,140,150 |
202 |
252 |
20.14 |
271 |
160,170,180 |
242 |
302 |
23.13 |
310 |
190,200 |
282 |
352 |
26.09 |
348 |
JZM22 |
56000 |
1700 |
130,140,150 |
202 |
252 |
500 |
295 |
38±0.9 |
24.6 |
24.16 |
297 |
160,170,180 |
242 |
302 |
27.74 |
340 |
190,200,220 |
282 |
352 |
31.35 |
382 |
JZM23 |
63000 |
1600 |
140,150 |
202 |
252 |
540 |
310 |
44±1 |
29.71 |
33.07 |
357 |
160,170,180 |
242 |
302 |
37.66 |
405 |
190,200,220 |
282 |
352 |
42.19 |
451 |
JZM24 |
80000 |
1450 |
150 |
202 |
252 |
600 |
335 |
50±1.2 |
32.64 |
50.74 |
455 |
160,170,180 |
242 |
302 |
57.22 |
510 |
190,200,220 |
282 |
352 |
63.64 |
565 |
240 |
330 |
410 |
71.45 |
631 |
JZM25 |
100000 |
1400 |
160,170,180 |
242 |
302 |
620 |
350 |
50±1.2 |
37.69 |
66.17 |
547 |
190,200,220 |
282 |
352 |
73.78 |
607 |
240,250 |
330 |
410 |
82.85 |
679 |
JZM26 |
125000 |
1300 |
160,170,180 |
242 |
302 |
660 |
385 |
50±1.2 |
50.43 |
89.33 |
638 |
190,200,220 |
282 |
352 |
99.88 |
711 |
240,250,260 |
330 |
410 |
112.65 |
798 |
280 |
380 |
470 |
121.85 |
889 |
JZM27 |
160000 |
1200 |
190,200,220 |
282 |
352 |
720 |
410 |
60±1.4 |
71.51 |
140.99 |
862 |
240,250,260 |
330 |
410 |
157.81 |
960 |
280,300 |
380 |
470 |
175.4 |
1063 |
JZM28 |
200000 |
1150 |
220 |
282 |
352 |
740 |
420 |
60±1.4 |
93.37 |
156.16 |
903 |
240,250,260 |
330 |
410 |
174.95 |
1007 |
280,300 |
380 |
470 |
194.38 |
1114 |
JZM29 |
250000 |
1100 |
240,250,260 |
330 |
410 |
770 |
450 |
60±1.4 |
114.53 |
215.5 |
1125 |
280,300,320 |
380 |
470 |
240.07 |
1248 |
JZM30 |
315000 |
1050 |
250,260 |
330 |
410 |
820 |
490 |
60±1.4 |
130.76 |
287.2 |
1301 |
280,300,320 |
380 |
470 |
320.96 |
1449 |
340 |
450 |
550 |
367.91 |
1655 |
注:1 表中轉(zhuǎn)動(dòng)慣量及質(zhì)量是以每種型號(hào)中軸孔長(zhǎng)度J1型且含軸伸在內(nèi)而計(jì)算。
2 聯(lián)軸器工作環(huán)境溫度-20~+250℃。 |