特點:與金屬彈性元件撓性聯(lián)軸器相比,具有機械強度高,承載能力大、質(zhì)量輕結(jié)構(gòu)尺寸小、傳動效率和傳動精度高,可靠性好、裝拆方便等特點。適用于中、高速、大轉(zhuǎn)矩軸系傳動。與鼓形齒式聯(lián)軸器相比,具有無相對滑動,不需潤滑,使用壽命長、無噪聲、結(jié)構(gòu)簡單等特點.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?捎糜诟邷、低溫和有油、有水和腐蝕介質(zhì)的工況環(huán)境.適用于各種機械裝置載荷變化不大的軸系傳動,通用性極強,工業(yè)發(fā)達國家已普遍采用,是我國重點推廣應(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,沒有相對滑動,不需要潤滑、密封,無噪聲,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)軸器在國際上工業(yè)發(fā)達國家應(yīng)用已很普遍,在實際應(yīng)用中一般采用接中間軸型,以提高兩軸線偏移補償性能。
JZM型--基本型;
JZMJ型--接中間軸型;
JZMJ型重型機械用膜片聯(lián)軸器的參數(shù)及主要尺寸: (JB/ZQ 4717-98) mm
型號 |
公稱轉(zhuǎn)矩
Tn
N.m |
許用
轉(zhuǎn)速
[n]
r/min |
軸孔直徑
d,d1 |
軸孔長度L |
D |
D1 |
D2 |
L1 |
t |
轉(zhuǎn)動
慣量
kg.㎡ |
質(zhì)量kg |
J1型 |
Y型 |
L1min
時質(zhì)量 |
每增加
1m的質(zhì)量 |
JZMJ1 |
63 |
9300 |
20,22,24 |
38 |
52 |
92 |
53 |
60 |
44 |
8±0.2 |
0.010 |
3.7 |
22.79 |
25,28 |
44 |
62 |
30,32,35,38 |
60 |
82 |
JZMJ2 |
100 |
8400 |
25,28 |
44 |
62 |
102 |
63 |
72 |
49 |
8±0.2 |
0.018 |
6.3 |
32 |
30,32,35,38 |
60 |
82 |
40,42,45 |
84 |
112 |
JZMJ3 |
250 |
6700 |
30,32,35,38 |
60 |
82 |
128 |
77 |
87 |
60 |
11±0.3 |
0.056 |
9.14 |
46 |
40,42,45,48,50,55 |
84 |
112 |
JZMJ4 |
500 |
4900 |
35,38 |
60 |
82 |
145 |
91 |
102 |
70 |
11±0.3 |
0.095 |
13.63 |
64 |
40,42,45,48,50,55,56 |
84 |
112 |
60,63,65 |
107 |
142 |
JZMJ5 |
800 |
5100 |
40,42,45,48,50,55,56 |
84 |
112 |
168 |
105 |
117 |
83 |
14±0.3 |
0.219 |
23.35 |
84 |
60,63,65,70,71,75 |
107 |
142 |
JZMJ6 |
1000 |
4750 |
45,48,50,55 |
84 |
112 |
180 |
112 |
124 |
86 |
15±0.4 |
0.35 |
32.28 |
94 |
60,63,65,70,71,75 |
107 |
142 |
80 |
132 |
172 |
JZMJ7 |
1600 |
4300 |
50,55,56 |
84 |
112 |
200 |
120 |
134 |
86 |
15±0.4 |
0.51 |
39.07 |
110 |
60,63,65,70,71,75 |
107 |
142 |
80,85 |
132 |
172 |
JZMJ8 |
2000 |
4200 |
55,56 |
84 |
112 |
205 |
120 |
135 |
91 |
20±0.4 |
0.53 |
39.86 |
112 |
60,63,65,70,71,75 |
107 |
142 |
80,85 |
132 |
172 |
JZMJ9 |
2500 |
4000 |
55,56 |
84 |
112 |
215 |
128 |
145 |
101 |
20±0.4 |
0.68 |
46.78 |
129 |
60,63,65,70,71,75 |
107 |
142 |
80,85,90 |
132 |
172 |
JZMJ10 |
3150 |
3650 |
60,63,65,70,71,75 |
107 |
142 |
235 |
132 |
151 |
109 |
23±0.5 |
0.97 |
56.13 |
140 |
80,85,90,95 |
132 |
172 |
JZMJ11 |
4000 |
3400 |
60,63,65,70,71,75 |
107 |
142 |
250 |
145 |
164 |
109 |
23±0.5 |
1.48 |
74.09 |
165 |
80,85,90,95 |
132 |
172 |
100 |
167 |
212 |
JZMJ12 |
6300 |
3200 |
60,63,65,70,71,75 |
107 |
142 |
270 |
155 |
184 |
119 |
23±0.5 |
2.13 |
87.65 |
207 |
80,85,90,95 |
132 |
172 |
100,110 |
167 |
212 |
JZMJ13 |
12500 |
2850 |
65,70,71,75 |
107 |
142 |
300 |
162 |
194 |
128 |
27±0.6 |
2.93 |
106.23 |
231 |
80,85,90,95 |
132 |
172 |
100,110,120 |
167 |
212 |
JZMJ14 |
16000 |
2700 |
70,71,75 |
107 |
142 |
320 |
176 |
213 |
138 |
27±0.6 |
3.98 |
125.23 |
278 |
80,85,90,95 |
132 |
172 |
100,110,120,125 |
167 |
212 |
JZMJ15 |
20000 |
2450 |
75 |
107 |
142 |
350 |
186 |
215 |
153 |
32±0.7 |
6.44 |
173.52 |
283 |
80,85,90,95 |
132 |
172 |
100,110,120,125 |
167 |
212 |
130 |
202 |
252 |
JZMJ16 |
25000 |
2300 |
80,85,90,95 |
132 |
172 |
370 |
203 |
235 |
158 |
32±0.7 |
8.48 |
200.88 |
338 |
100,110,120,125 |
167 |
212 |
130,140,150 |
202 |
252 |
JZMJ17 |
31500 |
2150 |
80,85,90,95 |
132 |
172 |
400 |
230 |
266 |
178 |
32±0.7 |
14.2 |
279.61 |
433 |
100,110,120,125 |
167 |
212 |
130,140,150 |
202 |
252 |
160 |
242 |
302 |
JZMJ18 |
40000 |
1950 |
100,110,120,125 |
167 |
212 |
440 |
245 |
280 |
19038 |
38±0.9 |
20.73 |
345.53 |
480 |
130,140,150 |
202 |
252 |
160,170,180 |
242 |
305 |
JZMJ19 |
45000 |
1850 |
100,110,120,125 |
167 |
212 |
460 |
260 |
300 |
200 |
38±0.9 |
28.56 |
421 |
551 |
130,140,150 |
202 |
252 |
160,170,180 |
242 |
302 |
190 |
282 |
352 |
JZMJ20 |
50000 |
1800 |
120,125 |
167 |
212 |
480 |
280 |
320 |
215 |
38±0.9 |
32.52 |
482.6 |
628 |
130,140,150 |
202 |
252 |
160,170,180 |
242 |
302 |
190,200 |
282 |
352 |
JZMJ21 |
56000 |
1700 |
120,125 |
167 |
212 |
500 |
295 |
336 |
225 |
38±0.9 |
43.05 |
536 |
692 |
130,140,150 |
202 |
252 |
160,170,180 |
242 |
302 |
190,200,220 |
282 |
352 |
JZMJ22 |
63000 |
1600 |
140,150 |
202 |
252 |
540 |
310 |
360 |
236 |
44±1 |
58.99 |
641 |
794 |
160,170,180 |
242 |
302 |
190,200,220 |
282 |
352 |
JZMJ23 |
80000 |
1450 |
140,150 |
202 |
252 |
600 |
335 |
385 |
257 |
50±1.2 |
98.45 |
880 |
908 |
160,170,180 |
242 |
302 |
190,200,220 |
282 |
352 |
240 |
330 |
410 |
JZMJ24 |
100000 |
1400 |
160,170,180 |
242 |
302 |
620 |
350 |
408 |
272 |
50±1.2 |
116.15 |
964 |
1020 |
190,200,220 |
282 |
352 |
240,250 |
330 |
410 |
JZMJ25 |
125000 |
1300 |
180 |
242 |
302 |
660 |
385 |
445 |
292 |
50±1.2 |
163.85 |
1204 |
1251 |
190,200,220 |
282 |
352 |
240,250,260 |
330 |
410 |
280 |
380 |
470 |
JZMJ26 |
160000 |
1200 |
180 |
242 |
302 |
720 |
410 |
485 |
317 |
60±1.4 |
245.9 |
1507 |
1441 |
190,200,220 |
282 |
352 |
240,250,260 |
330 |
410 |
280,300 |
380 |
470 |
JZMJ27 |
200000 |
1150 |
220 |
282 |
352 |
740 |
420 |
503 |
322 |
60±1.4 |
275.08 |
1594 |
1550 |
240,250,260 |
330 |
410 |
280,300 |
380 |
470 |
JZMJ28 |
250000 |
1100 |
240,250,260 |
330 |
410 |
770 |
450 |
530 |
342 |
60±1.4 |
342.37 |
1807 |
1721 |
280,300 |
380 |
470 |
JZMJ29 |
315000 |
1050 |
250,260 |
330 |
410 |
820 |
490 |
559 |
372 |
60±1.4 |
514.91 |
2358 |
2025 |
280,300,320 |
380 |
470 |
340 |
450 |
550 |
JZMJ30 |
500000 |
760 |
280,300,320 |
380 |
470 |
875 |
520 |
575 |
419 |
50±1.6 |
28.63 |
2507 |
1915 |
340,360 |
450 |
550 |
JZMJ31 |
63000 |
715 |
300,320 |
380 |
470 |
935 |
560 |
610 |
464 |
60±1.9 |
980.83 |
3391 |
2280 |
340,360,380 |
450 |
550 |
400 |
540 |
650 |
JZMJ32 |
800000 |
650 |
320 |
380 |
470 |
103 |
600 |
622 |
494 |
60±1.9 |
1368 |
3697 |
2370 |
340,360,380 |
450 |
550 |
400,420 |
540 |
650 |
JZMJ33 |
1000000 |
620 |
360,380 |
450 |
550 |
1080 |
660 |
660 |
510 |
66±2.2 |
1689 |
4450 |
2669 |
400,420,440,450,460 |
540 |
650 |
JZMJ34 |
1250000 |
576 |
400,420,440,450,460 |
540 |
650 |
1160 |
710 |
750 |
565 |
70±2.3 |
2645 |
5877 |
3446 |
480,500 |
JZMJ35 |
160000 |
520 |
440,450,460,480,500 |
540 |
650 |
1290 |
820 |
820 |
620 |
82±2.6 |
4775 |
8550 |
4120 |
530,560 |
680 |
800 |
JZMJ36 |
2000000 |
472 |
480,500 |
540 |
650 |
1410 |
900 |
900 |
685 |
92±2.8 |
7620 |
11211 |
4962 |
530,560,600 |
680 |
800 |
注:1 表中轉(zhuǎn)動慣量及質(zhì)量是以每種型號中軸孔長度J1型最大數(shù)值且含軸伸在內(nèi)計算。
2 聯(lián)軸器工作環(huán)境溫度為-20~250℃。 |