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ISO 1328-2:1997径向跳动的允许值及公差表 |
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径向跳动Fr 齿轮径向跳动Fr的值,为测头(球形、圆柱形、砧形)相继放置在每个齿槽内时,从它到齿轮轴线的最大和最小径向距离之差。在每次检查中间,测头在近似齿高中部处与左右齿面接触,下图显示的一个径向跳动的图例,在图中,偏心距是径向跳动的一部分(见ISO/TR 16004-2)
16个齿的齿轮径向跳动示图 5级精度径向跳动Fr公差的推荐公式 在下面的公式里,要使用模数和直径的实际值 Fr=0.8Fp=0.24mn+1.0 与径向综合偏差一样,它们有相同的精度制 径向跳动公差(见下表) |
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径向跳动公差Fr |
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分度圆直径 d/mm |
模数 mn/mm |
精度等级 |
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0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
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|
Fr/μm |
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5≤d≤20 |
0.5≤mn≤2.0 |
1.5 |
2.5 |
3.0 |
4.5 |
6.5 |
9.0 |
13 |
18 |
25 |
36 |
51 |
72 |
102 |
|
20<d≤50 |
2.0<mn≤3.5 |
1.5 |
2.5 |
3.5 |
4.5 |
6.5 |
9.5 |
13 |
19 |
27 |
38 |
53 |
75 |
106 |
|
0.5≤mn≤2.0 |
2.0 |
3.0 |
4.0 |
5.5 |
8.0 |
11 |
16 |
23 |
32 |
46 |
65 |
92 |
130 |
|
|
2.0<mn≤3.5 |
2.0 |
3.0 |
4.0 |
6.0 |
8.5 |
12 |
17 |
24 |
34 |
47 |
67 |
95 |
134 |
|
|
3.5<mn≤6.0 |
2.0 |
3.0 |
4.5 |
6.0 |
8.5 |
12 |
17 |
25 |
35 |
49 |
70 |
99 |
139 |
|
|
50<d≤125 |
6.0<mn≤10 |
2.5 |
3.5 |
4.5 |
6.5 |
9.5 |
13 |
19 |
26 |
37 |
52 |
74 |
105 |
148 |
|
0.5≤mn≤2.0 |
2.5 |
3.5 |
5.0 |
7.5 |
10 |
15 |
21 |
29 |
42 |
59 |
83 |
118 |
167 |
|
|
2.0≤mn≤3.5 |
2.5 |
4.0 |
5.5 |
7.5 |
11 |
15 |
21 |
30 |
43 |
61 |
86 |
121 |
171 |
|
|
3.5<mn≤6.0 |
3.0 |
4.0 |
5.5 |
8.0 |
11 |
16 |
22 |
31 |
44 |
62 |
88 |
125 |
176 |
|
|
6.0<mn≤10 |
3.0 |
4.0 |
6.0 |
8.0 |
12 |
16 |
23 |
33 |
46 |
65 |
92 |
131 |
185 |
|
|
10<mn≤16 |
3.0 |
4.5 |
6.0 |
9.0 |
12 |
18 |
25 |
35 |
50 |
70 |
99 |
140 |
198 |
|
|
125<d≤280 |
16<mn≤25 |
3.5 |
5.0 |
7.0 |
9.5 |
14 |
19 |
27 |
39 |
55 |
77 |
109 |
154 |
218 |
|
0.5≤mn≤2.0 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
28 |
39 |
55 |
78 |
110 |
156 |
221 |
|
|
2.0<mn≤3.5 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
28 |
40 |
56 |
80 |
113 |
159 |
225 |
|
|
3.5<mn≤6.0 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
29 |
41 |
58 |
82 |
115 |
163 |
231 |
|
|
6.0<mn≤10 |
3.5 |
5.5 |
7.5 |
11 |
15 |
21 |
30 |
42 |
60 |
85 |
120 |
169 |
239 |
|
|
10<mn≤16 |
4.0 |
5.5 |
8.0 |
11 |
16 |
22 |
32 |
45 |
63 |
89 |
126 |
179 |
252 |
|
|
16<mn≤25 |
4.5 |
6.0 |
8.5 |
12 |
17 |
24 |
34 |
48 |
68 |
96 |
136 |
193 |
272 |
|
|
25<mn≤40 |
4.5 |
6.5 |
9.5 |
13 |
19 |
27 |
38 |
54 |
76 |
107 |
152 |
215 |
304 |
|
|
280<d≤560 |
0.5≤mn≤2.0 |
4.5 |
6.5 |
9.0 |
13 |
18 |
26 |
36 |
51 |
73 |
103 |
146 |
206 |
291 |
|
2.0<mn≤3.5 |
4.5 |
6.5 |
9.0 |
13 |
18 |
26 |
37 |
52 |
74 |
105 |
148 |
209 |
269 |
|
|
3.5<mn≤6.0 |
4.5 |
6.5 |
9.5 |
13 |
19 |
27 |
38 |
53 |
75 |
106 |
150 |
213 |
301 |
|
|
6.0<mn≤10 |
5.0 |
7.0 |
9.5 |
14 |
19 |
27 |
39 |
55 |
77 |
109 |
155 |
219 |
310 |
|
|
10<mn≤16 |
5.0 |
7.0 |
10 |
14 |
20 |
29 |
40 |
57 |
81 |
114 |
161 |
228 |
323 |
|
|
16<mn≤25 |
5.5 |
7.5 |
11 |
15 |
21 |
30 |
43 |
61 |
86 |
121 |
171 |
242 |
343 |
|
|
25<mn≤40 |
6.0 |
8.5 |
12 |
17 |
23 |
33 |
47 |
66 |
94 |
132 |
187 |
265 |
374 |
|
|
40<mn≤70 |
7.0 |
9.5 |
14 |
19 |
27 |
38 |
54 |
76 |
108 |
153 |
216 |
306 |
432 |
|
|
560<d≤1000 |
0.5≤mn≤20 |
6.0 |
8.5 |
12 |
17 |
23 |
33 |
47 |
66 |
94 |
133 |
188 |
266 |
376 |
|
2.0<mn≤35 |
6.0 |
8.5 |
12 |
17 |
24 |
34 |
48 |
67 |
95 |
134 |
190 |
269 |
380 |
|
|
3.5<mn≤60 |
6.0 |
8.5 |
12 |
17 |
24 |
34 |
48 |
68 |
96 |
136 |
193 |
272 |
385 |
|
|
6.0<mn≤10 |
6.0 |
8.5 |
12 |
17 |
25 |
35 |
49 |
70 |
98 |
139 |
197 |
279 |
394 |
|
|
10<mn≤16 |
6.5 |
9.0 |
13 |
18 |
25 |
36 |
51 |
72 |
102 |
144 |
204 |
288 |
407 |
|
|
16<mn≤25 |
6.5 |
9.5 |
13 |
19 |
27 |
38 |
53 |
76 |
107 |
151 |
214 |
302 |
427 |
|
|
25<mn≤40 |
7.0 |
10 |
14 |
20 |
29 |
41 |
57 |
81 |
115 |
162 |
229 |
324 |
459 |
|
|
40<mn≤70 |
8.0 |
11 |
16 |
23 |
32 |
46 |
65 |
91 |
129 |
183 |
258 |
365 |
517 |
|
|
1000<d≤1600 |
2.0≤mn≤35 |
7.5 |
10 |
15 |
21 |
30 |
42 |
59 |
84 |
118 |
167 |
236 |
334 |
473 |
|
3.5<mn≤60 |
7.5 |
11 |
15 |
21 |
30 |
42 |
60 |
85 |
120 |
169 |
239 |
338 |
478 |
|
|
6.0<mn≤10 |
7.5 |
11 |
15 |
22 |
30 |
43 |
61 |
86 |
122 |
172 |
243 |
344 |
487 |
|
|
10<mn≤16 |
8.0 |
11 |
16 |
22 |
31 |
44 |
63 |
88 |
125 |
177 |
250 |
354 |
500 |
|
|
16<mn≤25 |
8.0 |
11 |
16 |
23 |
33 |
46 |
65 |
92 |
130 |
184 |
260 |
368 |
520 |
|
|
25<mn≤40 |
8.5 |
12 |
17 |
24 |
34 |
49 |
69 |
98 |
138 |
195 |
276 |
390 |
552 |
|
|
40<mn≤70 |
9.5 |
13 |
19 |
27 |
38 |
54 |
76 |
108 |
152 |
215 |
305 |
431 |
609 |
|
|
1600<d≤2500 |
3.5≤mn≤60 |
9.0 |
13 |
18 |
26 |
36 |
51 |
73 |
103 |
145 |
206 |
291 |
411 |
582 |
|
6.0<mn≤10 |
9.0 |
13 |
18 |
26 |
37 |
52 |
74 |
104 |
148 |
209 |
295 |
417 |
590 |
|
|
10<mn≤16 |
9.5 |
13 |
19 |
27 |
38 |
53 |
75 |
107 |
151 |
213 |
302 |
427 |
604 |
|
|
16<mn≤25 |
9.5 |
14 |
19 |
28 |
39 |
55 |
78 |
110 |
156 |
220 |
312 |
441 |
624 |
|
|
25<mn≤40 |
10 |
14 |
20 |
29 |
41 |
58 |
82 |
116 |
164 |
232 |
328 |
463 |
655 |
|
|
40<mn≤70 |
11 |
16 |
22 |
32 |
45 |
63 |
89 |
126 |
178 |
252 |
357 |
504 |
713 |
|
|
2500<d≤4000 |
6.0≤mn≤10 |
11 |
16 |
23. |
32 |
45 |
64 |
90 |
127 |
180 |
255 |
360 |
510 |
721 |
|
10<mn≤16 |
11 |
16 |
23 |
32 |
46 |
65 |
92 |
130 |
183 |
259 |
367 |
519 |
734 |
|
|
16<mn≤25 |
12 |
17 |
24 |
33 |
47 |
67 |
94 |
133 |
188 |
267 |
377 |
533 |
754 |
|
|
25<mn≤40 |
12 |
17 |
25 |
35 |
49 |
69 |
98 |
139 |
196 |
278 |
393 |
555 |
785 |
|
|
40<mn≤70 |
13 |
19 |
26 |
37 |
53 |
75 |
105 |
149 |
211 |
298 |
422 |
596 |
843 |
|
|
4000<d≤6000 |
6.0≤mn≤10 |
14 |
19 |
27 |
39 |
55 |
77 |
110 |
155 |
219 |
310 |
438 |
620 |
876 |
|
10<mn≤16 |
14 |
20 |
28 |
39 |
56 |
79 |
111 |
157 |
222 |
315 |
445 |
629 |
890 |
|
|
16<mn≤25 |
14 |
20 |
28 |
40 |
57 |
80 |
114 |
161 |
227 |
322 |
455 |
643 |
910 |
|
|
25<mn≤40 |
15 |
21 |
29 |
42 |
59 |
83 |
118 |
166 |
235 |
333 |
471 |
665 |
941 |
|
|
40<mn≤70 |
16 |
22 |
31 |
44 |
62 |
88 |
125 |
177 |
250 |
353 |
499 |
706 |
999 |
|
|
6000<d≤8000 |
6.0≤mn≤10 |
16 |
23 |
32 |
45 |
64 |
91 |
128 |
181 |
257 |
363 |
513 |
726 |
1026 |
|
10≤mn≤16 |
16 |
23 |
32 |
46 |
65 |
92 |
130 |
184 |
260 |
367 |
520 |
735 |
1039 |
|
|
16<mn≤25 |
17 |
23 |
33 |
47 |
66 |
94 |
132 |
187 |
265 |
375 |
530 |
749 |
1059 |
|
|
25<mn≤40 |
17 |
24 |
34 |
48 |
68 |
96 |
136 |
193 |
273 |
386 |
545 |
771 |
1091 |
|
|
40<mn≤70 |
18 |
25 |
36 |
51 |
72 |
102 |
144 |
203 |
287 |
406 |
574 |
812 |
1149 |
|
|
8000<d≤10000 |
6.0≤mn≤10 |
18 |
26 |
36 |
51 |
72 |
102 |
144 |
204 |
289 |
408 |
577 |
816 |
1154 |
|
10≤mn≤16 |
18 |
26 |
36 |
52 |
73 |
103 |
146 |
206 |
292 |
413 |
584 |
826 |
1168 |
|
|
16<mn≤25 |
19 |
26 |
37 |
52 |
74 |
105 |
148 |
210 |
297 |
420 |
594 |
840 |
1188 |
|
|
25<mn≤40 |
19 |
27 |
38 |
54 |
76 |
108 |
152 |
216 |
305 |
431 |
610 |
862 |
1219 |
|
|
40<mn≤70 |
20 |
28 |
40 |
56 |
80 |
113 |
160 |
226 |
319 |
451 |
639 |
903 |
1277 |
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