Задание №3 механизм станка-качалки с кривошипным уравновешиванием
Принятые обозначения: DE=a; CD=b; AC=l; ОB=R; OA=r.
Структурная схема механизма станка-качалки с кривошипным уравновешиванием
|
Вариант |
a, м |
b, м |
l, м |
R, м |
r, м |
FE, кН |
GB, кН |
n, об/мин |
|
1 |
0,570 |
0,510 |
0,680 |
0,300 |
0,140 |
15 |
6 |
12 |
|
2 |
0,570 |
0,510 |
0,680 |
0,300 |
0,200 |
15 |
5 |
15 |
|
3 |
0,740 |
0,510 |
0,680 |
0,300 |
0,140 |
10 |
6 |
12 |
|
4 |
0,740 |
0,510 |
0,680 |
0,300 |
0,200 |
10 |
5 |
15 |
|
5 |
0,570 |
0,510 |
0,680 |
0,300 |
0,140 |
10 |
5 |
18 |
|
6 |
0,740 |
0,740 |
0,840 |
0,365 |
0,150 |
20 |
7 |
12 |
|
7 |
0,740 |
0,740 |
0,840 |
0,365 |
0,220 |
20 |
7 |
15 |
|
8 |
0,740 |
0,740 |
0,840 |
0,365 |
0,295 |
20 |
7 |
18 |
|
9 |
1,100 |
0,740 |
0,840 |
0,365 |
0,150 |
125 |
7 |
12 |
|
10 |
1,100 |
0,740 |
0,840 |
0,365 |
0,220 |
125 |
7 |
15 |
|
11 |
1,100 |
0,740 |
0,840 |
0,365 |
0,295 |
125 |
7 |
18 |
|
12 |
0,750 |
0,750 |
1,025 |
0,500 |
0,144 |
300 |
8 |
12 |
|
13 |
0,750 |
0,750 |
1,025 |
0,500 |
0,252 |
300 |
8 |
15 |
|
14 |
0,750 |
0,750 |
1,025 |
0,500 |
0,360 |
300 |
8 |
18 |
|
15 |
1,050 |
0,750 |
1,025 |
0,500 |
0,144 |
20 |
8 |
12 |
|
16 |
1,050 |
0,750 |
1,025 |
0,500 |
0,252 |
20 |
8 |
15 |
|
17 |
1,050 |
0,750 |
1,025 |
0,500 |
0,360 |
20 |
8 |
18 |
|
18 |
1,200 |
1,200 |
1,430 |
1,000 |
0,214 |
30 |
8 |
12 |
|
19 |
1,200 |
1,200 |
1,430 |
1,000 |
0,285 |
30 |
8 |
15 |
|
20 |
1,200 |
1,200 |
1,430 |
1,000 |
0,357 |
30 |
8 |
18 |
|
21 |
1,200 |
1,200 |
1,430 |
1,000 |
0,427 |
30 |
8 |
12 |
|
22 |
1,200 |
1,200 |
1,430 |
1,000 |
0,498 |
30 |
8 |
15 |
|
23 |
1,200 |
1,200 |
1,430 |
1,000 |
0,570 |
30 |
8 |
18 |
|
24 |
1,800 |
1,200 |
1,430 |
1,000 |
0,214 |
30 |
9 |
12 |
|
25 |
1,800 |
1,200 |
1,430 |
1,000 |
0,285 |
30 |
9 |
15 |
|
26 |
1,800 |
1,200 |
1,430 |
1,000 |
0,357 |
30 |
9 |
18 |
|
27 |
1,800 |
1,200 |
1,430 |
1,000 |
0,427 |
30 |
9 |
12 |
|
28 |
1,800 |
1,200 |
1,430 |
1,000 |
0,498 |
30 |
9 |
15 |
|
29 |
1,800 |
1,200 |
1,430 |
1,000 |
0,570 |
20 |
9 |
18 |
|
30 |
5,000 |
3,500 |
4,200 |
2,360 |
1,020 |
80 |
60 |
6 |
|
31 |
5,000 |
3,500 |
4,200 |
2,360 |
1,105 |
80 |
60 |
9 |
|
32 |
5,000 |
3,500 |
4,200 |
2,360 |
1,250 |
80 |
60 |
6 |
|
33 |
5,000 |
3,500 |
4,200 |
2,360 |
1,390 |
80 |
60 |
9 |
|
34 |
5,000 |
3,500 |
4,200 |
2,360 |
1,535 |
80 |
60 |
6 |
|
35 |
5,000 |
3,500 |
4,200 |
2,360 |
1,670 |
80 |
60 |
9 |
|
36 |
4,200 |
4,200 |
5,000 |
3,200 |
1,185 |
200 |
120 |
6 |
|
37 |
4,200 |
4,200 |
5,000 |
3,200 |
1,340 |
200 |
120 |
9 |
|
38 |
4,200 |
4,200 |
5,000 |
3,200 |
1,505 |
200 |
120 |
6 |
|
39 |
4,200 |
4,200 |
5,000 |
3,200 |
1,670 |
200 |
120 |
9 |
|
40 |
4,200 |
4,200 |
5,000 |
3,200 |
1,835 |
200 |
120 |
6 |
|
41 |
4,200 |
4,200 |
5,000 |
3,200 |
2,000 |
200 |
120 |
9 |
|
42 |
6,000 |
4,200 |
5,000 |
3,200 |
1,185 |
150 |
120 |
6 |
|
43 |
6,000 |
4,200 |
5,000 |
3,200 |
1,340 |
150 |
120 |
9 |
|
44 |
6,000 |
4,200 |
5,000 |
3,200 |
1,505 |
150 |
120 |
6 |
|
45 |
6,000 |
4,200 |
5,000 |
3,200 |
1,670 |
150 |
120 |
9 |
|
46 |
6,000 |
4,200 |
5,000 |
3,200 |
1,835 |
150 |
120 |
6 |
|
47 |
6,000 |
4,200 |
5,000 |
3,200 |
2,000 |
150 |
120 |
9 |