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首页 > 产品中心 > RETZ联轴器/(瑞茨)机械传动 > 进口膜片联轴器 > 圆形双膜片夹紧式联轴器(铝合金)

圆形双膜片夹紧式联轴器(铝合金)

简要描述:RETZ进口圆形双膜片夹紧式联轴器(铝合金)扭矩刚性高,能准确控制周的旋转,可进行高精度控制,低惯量,适应于高速运转的伺服电机,步进电机

  • 品牌:RETZ
  • 工况条件:联接机械
  • 温度/压力:1-80N.m.
  • 更新时间:2023/02/27
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产品用途 Product use

1.扭矩刚性高,能准确控制周的旋转,可进行高精度控制 High torque rigidity, can accurately control the rotation of the circle, and can carry out high-进口圆形双膜片夹紧式联轴器(铝合金)2.jpgprecision control

2.无间隙的轴和轴套连接,适用于正反转retz The shaft is connected with the shaft sleeve without clearance, which is suitable for forward and reverse rotation

3.低惯量,适应于高速运转,夹紧螺丝固定方式 Low inertia, suitable for high-speed operation, clamping screw fixation

4.轴套采用高强度联轴器专用铝合金 The shaft sleeve is made of special aluminum alloy for high-strength coupling

5.膜片采用304不锈钢 The diaphragm is made of 304 stainless steel

6.低惯量,适应于高速运转 Low inertia, suitable for high-speed operation


结构特点 Structural features

1.一体化结构,整体采用高强度铝合金材料 Integrated structure, the whole is made of high-strength aluminum alloy

2.弹性作用补偿径向、角向、轴向偏差 Elastic action compensates radial, angular and axial deviation

3.无间隙的轴和轴套连接,适用于正反转 The shaft is connected with the shaft sleeve without clearance, which is suitable for forward and reverse rotation

4.专为编码器、微型电机设计 Designed for encoder and micro motor

5.定位螺丝紧固方式 Fastening method of set screw

6.轴套采用高强度铝合金 The shaft sleeve is made of high-strength aluminum alloy


基本参数 Basic parameters and dimensions

参数

型号

额定
扭矩
(N ·m)*

容许
偏心
(mm)*

 容许
偏角
(°)


最高
转速
rpm

静态扭
转刚度
(N ·M/rad)

惯性矩
(kg ·M²)

轴套
材质

弹片
材质

表面
处理

重量
g

DLN-19x27

1

0.12

1.5

±0.18

10000

700

9.1x10¯7

高强度铝合金

进口suS304

阳极氧化处理

14.6

DLN-26x35

1.5

0.15

1.5

±0.3

10000

1850

3.0x10¯6

37

DLN-34x45

3

0.17

1.5

±0.36

10000

4050

1.1x10¯⁵

77

DLN-39x50

6

0.22

1.5

±0.45

10000

9000

3.0x10¯⁵

118

DLN-44x50

9

0.22

1.5

±0.54

10000

10000

3.8x10¯⁵

144

DLN-56x64

25

0.27

1.5

±0.72

10000

25000

1.6x10¯4

318

DLN-68x75

60

0.31

1.5

±0.8

9000

35000

2.0x10¯4

492

DLN-82x98

80

0.55

1.5

±0.8

8000

70000

2.5x10¯4

1013

注:必须在容许值的范围内使用该联轴器 Note: The coupling must be used within the allowable range


外形尺寸 Overall dimension

进口圆形双膜片夹紧式联轴器(铝合金)3.jpg

参数

型号

 常用d1,d2,轴径

φD

L

LF

LP

d3

S

F

M

紧固螺
丝扭矩
(N ·m)

DLN-19x27

      3,4,5,6,6.35,7,8

19

27

 9

 5

9

2

3.3

M2.5

1

DLN-26x35

     5,6,6.35,7,8,9,9.525,10,11

26

35

11.65

6.6

12

2.7

3.9

M3

1.5

DLN-34x45

6,6.35,8,9,9.525,10,11,12,12.7,14,15

34

45

14.25

 9.5

16

3.5

4.85

M4

2.5

DLN-39x50

     8,9,9.525,10,11,12,12.7,14,15,16,18,19

39

50

15

11.5

19

4.5

5

M4

2.5

DLN-44x50

    8,9,9.525,10,11,12,12.7,14,15,16,18,19,20,22

 44

50

14.9

11.1

22

4.7

5

M4

2.5

DLN-56x64

     12,14,15,16,18,19,20,22,24,25

56

64

19.75

13.5

32.5

5.5

6.4

M5

5

DLN-68x75

     15,16,19,20,22,24,25,28,30,35

 68

75

23.35

15.7

38.3

6.3

7.7

M6

8

DLN-82x98

     22,24,28,30,35,38,40

82

98

30

22

45.5

8

9.7

M8

20


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