PL雙軸行星減速機(jī)特點(diǎn)：
圓柱形外殼，實(shí)心軸輸入，實(shí)心軸輸出，兩端端面連接。
PL雙軸行星減速機(jī)尺寸：
| |
產(chǎn)品型號(hào) |
|
PL40 |
PL60 |
PL90 |
PL120 |
PL160 |
| |
級(jí) |
|
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
| D1 |
安裝孔分布圓 |
|
34 |
52 |
70 |
100 |
145 |
| D2 |
安裝螺孔 |
4× |
M4×6 |
M5×8 |
M6×10 |
M10×16 |
M10×18 |
| D3 |
輸入軸徑 |
h7 |
8 |
10 |
16 |
20 |
35 |
| D4 |
輸入軸肩 |
|
12 |
17 |
25 |
35 |
50 |
| D5 |
定位凸臺(tái)直徑 |
h7 |
26 |
40 |
60 |
80 |
130 |
| D6 |
輸入法蘭 |
|
40 |
60 |
80 |
115 |
170 |
| 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) |
|
38 |
50.7 |
63.2 |
47 |
60.5 |
74 |
60 |
78.5 |
96 |
74 |
101 |
128.5 |
97 |
136.5 |
177 |
| L6 |
法蘭厚度 |
|
10 |
14.5 |
18 |
33.5 |
50 |
60 |
60 |
| L7 |
減速機(jī)總長(zhǎng) |
|
94 |
106.7 |
119.2 |
121.5 |
135 |
148.5 |
148 |
166.5 |
184 |
207.5 |
234.5 |
262 |
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 |
M4×9 |
M5×12 |
M6×16 |
M12×25 |
| 輸入軸負(fù)載 |
徑向1 |
N |
80 |
130 |
230 |
580 |
650 |
| 軸向1 |
N |
85 |
150 |
260 |
600 |
700 |
PL雙軸系列除轉(zhuǎn)動(dòng)慣量與PL系列不同外,其余參數(shù)均可參考對(duì)應(yīng)的PL系列.
轉(zhuǎn)動(dòng)慣量:
| 減速比 |
|
1 |
2 |
3 |
| Ratio |
kgcm |
3 |
4 |
5 |
8 |
9 |
12 |
15 |
16 |
20 |
25 |
32 |
40 |
64 |
60 |
80 |
100 |
120 |
160 |
200 |
256 |
320 |
512 |
| PL40 |
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 |
| PL60 |
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 |
| PL90 |
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 |
| PL120 |
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 |
| PL160 |
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>是指在輸入轉(zhuǎn)速為3000rpm時(shí),作用于輸入軸中心位置之容許徑向力和軸向力.
