PX雙軸行星減速機(jī)特點(diǎn):
方形外殼，實(shí)心軸輸入，實(shí)心軸輸出，法蘭連接。
PX雙軸行星減速機(jī)標(biāo)準(zhǔn)尺寸：
| |
型號(hào) |
|
PX40 |
PX60 |
PX90 |
PX115 |
PX142 |
| |
級(jí)數(shù) |
|
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
| A |
輸入法蘭邊長(zhǎng) |
□ |
45 |
65 |
85 |
110 |
142 |
| D1 |
安裝孔分布圓 |
Φ |
50 |
70 |
100 |
130 |
165 |
| D2 |
安裝螺孔 |
4× |
M4×6 |
M5×12 |
M6×15 |
M8×20 |
M10×25 |
| D3 |
輸入軸徑 |
h6 |
8 |
10 |
16 |
20 |
35 |
| D4 |
軸肩 |
|
12 |
17 |
25 |
35 |
40 |
| D5 |
定位凸臺(tái)直徑 |
h7 |
26 |
50 |
70 |
95 |
130 |
| L1 |
鍵長(zhǎng) |
|
10 |
15 |
20 |
30 |
45 |
| L2 |
鍵到軸端距離 |
|
3.5 |
4 |
3 |
5 |
7 |
| L3 |
軸長(zhǎng)(自定位圓) |
|
17 |
21 |
26 |
40 |
58 |
| L4 |
軸長(zhǎng)(自端面) |
|
20 |
25 |
30 |
45 |
65 |
| L5 |
軀體長(zhǎng) |
|
30 |
42.5 |
55 |
33.2 |
46.7 |
60.2 |
43.2 |
61.2 |
78.7 |
57.5 |
85 |
112.5 |
100.5 |
140 |
180.5 |
| L6 |
電機(jī)法蘭厚度 |
|
15 |
23.8 |
28.8 |
38.5 |
46.5 56.5 |
| L7 |
減速機(jī)總長(zhǎng) |
|
94 |
106.5 |
119 |
117 |
130.5 |
144 |
142 |
160 |
177.5 |
196 |
223.5 |
251 |
299 |
348.5 |
389 |
| L8 |
定位凸臺(tái)厚度 |
|
2 |
3 |
3 |
4 |
5 |
| B1 |
鍵寬 |
|
2 |
3 |
5 |
6 |
10 |
| H1 |
鍵高 |
|
8.8 |
11.2 |
18 |
22.5 |
38 |
| Z |
定位孔 |
|
M3×9 |
M3×9 |
M5×12 |
M6×16 |
M12×25 |
| 輸入軸負(fù)載 |
徑向 |
N |
80 |
130 |
230 |
580 |
650 |
| 軸向 |
N |
85 |
150 |
260 |
600 |
700 |
| |
型號(hào) |
|
PX190 |
PX240 |
PX285 |
PX330 |
PX400 |
| |
級(jí)數(shù) |
|
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
| A |
輸入法蘭邊長(zhǎng) |
□ |
190 |
190 |
164 |
240 |
190 |
190 |
285 |
240 |
240 |
330 |
285 |
285 |
400 |
330 |
330 |
| D1 |
安裝孔分布圓 |
Φ |
215 |
215 |
165 |
265 |
215 |
215 |
315 |
265 |
265 |
370 |
315 |
315 |
425 |
370 |
370 |
| D2 |
安裝螺孔 |
4× |
M12×30 |
M12×30 |
M10×25 |
M16×30 |
M12×30 |
M12×30 |
M16×35 |
M16×35 |
M16×35 |
M16×35 |
M16×35 |
M16×35 |
M16×35 |
M16×35 |
M16×35 |
| D3 |
輸入軸徑 |
h6 |
40 |
40 |
35 |
50 |
40 |
40 |
60 |
50 |
50 |
70 |
60 |
60 |
80 |
70 |
70 |
| D4 |
輸入軸肩 |
|
55 |
55 |
55 |
60 |
55 |
55 |
75 |
60 |
60 |
85 |
75 |
75 |
100 |
85 |
85 |
| D5 |
定位凸臺(tái)直徑 |
h7 |
160 |
160 |
130 |
225 |
160 |
160 |
250 |
225 |
225 |
290 |
250 |
250 |
350 |
290 |
290 |
| L1 |
鍵長(zhǎng) |
|
50 |
50 |
45 |
60 |
50 |
50 |
70 |
60 |
60 |
80 |
70 |
70 |
90 |
80 |
80 |
| L2 |
鍵到軸端距離 |
|
6.5 |
6.5 |
7 |
6.5 |
6.5 |
6.5 |
5 |
6.5 |
6.5 |
5 |
5 |
5 |
7.5 |
5 |
5 |
| L3 |
軸長(zhǎng)（自定位圓） |
|
63 |
63 |
58 |
73 |
63 |
63 |
80 |
73 |
73 |
90 |
80 |
80 |
105 |
90 |
90 |
| L4 |
軸長(zhǎng)（自端面） |
|
70 |
70 |
65 |
83 |
70 |
70 |
90 |
83 |
83 |
100 |
90 |
90 |
117 |
100 |
100 |
| L5 |
軀體長(zhǎng) |
|
131 |
178 |
231 |
132.5 |
200.5 |
248.5 |
153 |
224 |
294 |
179 |
275 |
369 |
221 |
331 |
436 |
| L6 |
電機(jī)法蘭厚度 |
|
65 |
65 |
52.5 |
71 |
65 |
65 |
80.5 |
71 |
71 |
90 |
80.5 |
80.5 |
103 |
90 |
90 |
| L7 |
減速機(jī)總長(zhǎng) |
|
355.5 |
403.5 |
438 |
399.5 |
448.5 |
496.5 |
446.5 |
501 |
571 |
502 |
578.6 |
672.5 |
591 |
671 |
776 |
| L8 |
定位凸臺(tái)厚度 |
|
5 |
5 |
5 |
8 |
5 |
5 |
8 |
8 |
8 |
8 |
8 |
8 |
10 |
8 |
8 |
| B1 |
鍵寬 |
|
12 |
12 |
10 |
14 |
12 |
12 |
18 |
14 |
14 |
20 |
18 |
18 |
22 |
20 |
20 |
| H1 |
鍵高 |
|
43 |
43 |
38 |
53.5 |
43 |
43 |
64 |
53.5 |
53.5 |
74.5 |
64 |
64 |
85 |
74.5 |
74.5 |
| Z |
定位孔 |
|
M12×26 |
M12×26 |
M12×26 |
M16×30 |
M16×30 |
PX雙軸系列除轉(zhuǎn)動(dòng)慣量與PX系列不同外,其余參數(shù)均可參考對(duì)應(yīng)的PX系列.
轉(zhuǎn)動(dòng)慣量：
| 減速比 |
|
1 |
2 |
3 |
| Ratio |
kgcm2 |
3 |
4 |
5 |
8 |
9 |
12 |
15 |
16 |
20 |
25 |
32 |
40 |
64 |
60 |
80 |
100 |
120 |
160 |
200 |
256 |
320 |
512 |
| PX40 |
0.018 |
0.01 |
0.006 |
0.005 |
0.017 |
0.016 |
0.015 |
0.009 |
0.007 |
0.007 |
0.005 |
0.005 |
0.005 |
0.015 |
0.007 |
0.007 |
0.013 |
0.005 |
0.005 |
0.005 |
0.005 |
0.005 |
| PX60 |
0.08 |
0.048 |
0.037 |
0.027 |
0.087 |
0.085 |
0.039 |
0.049 |
0.039 |
0.038 |
0.027 |
0.027 |
0.025 |
0.039 |
0.039 |
0.039 |
0.016 |
0.016 |
0.016 |
0.016 |
0.016 |
0.016 |
| PX90 |
0.73 |
0.35 |
0.24 |
0.18 |
0.73 |
0.36 |
0.72 |
0.35 |
0.25 |
0.25 |
0.18 |
0.08 |
0.16 |
0.35 |
0.28 |
0.7 |
0.18 |
0.18 |
0.18 |
0.18 |
0.16 |
0.16 |
| PX115 |
2.3 |
1.85 |
1.42 |
1.4 |
2.5 |
2.4 |
2.4 |
1.65 |
1.6 |
1.4 |
1.4 |
1.3 |
1.3 |
2.2 |
1.6 |
1.4 |
2.2 |
1.5 |
1.3 |
1.3 |
1.2 |
1.2 |
| PX142 |
17 |
12.5 |
11 |
9.5 |
- |
17 |
17 |
12.3 |
11.7 |
10.8 |
11.4 |
10.3 |
9.5 |
- - |
- - |
- - |
- - |
- - |
- - |
- - |
- - |
- - |
注:角標(biāo)<1>指輸入轉(zhuǎn)速為3000rpm時(shí),作用于輸入軸中心位置之容許的徑向力和軸向力.
