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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 > 八螺丝高刚性双膜片夹紧式联轴器(铝合金)

八螺丝高刚性双膜片夹紧式联轴器(铝合金)

简要描述:RETZ进口八螺丝高刚性双膜片夹紧式联轴器(铝合金)轴套采用高强度联轴器专用铝合金,防震动,使用安全可靠,寿命长,扭力大

  • 品牌:RETZ
  • 工况条件:联接机械
  • 温度/压力:2.2-511N.m.
  • 更新时间:2023/03/05
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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-进口八螺丝高刚性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,顺时针与逆时针回转特性完全相同retz The shaft and shaft sleeve without clearance are connected, and the clockwise and counterclockwise rotation characteristics are identical

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.常用于伺服电机,步进电机 Commonly used for servo motor and stepper motor


结构特点 Structural features

1.主体采用高强度铝合金材料 The main body is made of high-strength aluminum alloy

2.产品表面采用阳极氧化处理 The product surface is anodized

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

4.采用多边弧型8个螺丝膜片,精确度高,扭力大 Adopt 8 screw diaphragms of multilateral arc type, with high accuracy and large torque

5.防震动,使用安全可靠、寿命更长 Anti-vibration, safe and reliable use, longer service life

6.无间隙,顺时针与逆时针回转特性完全相同 No clearance, clockwise and counterclockwise rotation characteristics are identical

7.膜片补偿径向,角向和轴向偏差能力强 The diaphragm has strong ability to compensate radial, angular and axial deviation

8.高刚性、高灵敏度 High rigidity and sensitivity

9.大力矩传递,传动惯量低 Large torque transmission, low transmission inertia


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
(°)

容许轴
向偏差
(mm)*

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

DLB-26x35

2.2

0.1

1

±0.28

10000

562

3.0x10-6

高强度铝合金

SUS304



阳极氧化处理

40

DLB-32x41

3

0.1

1

±0.36

10000

1050

7.6x10-6

75

DLB-34x45

4.4

0.1

1

±0.36

10000

1328

9.0x10-5

88

DLB-39x50

8.7

0.1

1

±0.46

10000

1960

3.0x10-⁵

140

DLB-44x50

13.3

0.1

1

±0.54

10000

2240

3.8x10-5

180

DLB-50x57

27

0.2

1

±0.60

10000

5200

3.0x10-⁵

310

DLB-56x64

37

0.2

1

±0.60

7700

10000

5.8x10-$

350

DLB-65x77

85

0.2

1

±0.60

6500

14000

1.4x104

498

DLB-87x94

180

0.2

1

±0.60

5500

35000

5.7x10-4

1200

DLB-94x98

241

0.2

1

±0.60

5500

40000

1.76x10-³

2080

DLB-104x102

280

0.25

1

±0.90

4000

70000

3.7x103

2400

DLB-126x110

511

0.25

1

±0.90

4000

75000

3.95x10-³

2680

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

进口八螺丝高刚性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

S

F

M

紧固螺
丝扭矩
(N ·m)

DLB-26x35

4,5,6,6.35,7,8,9,10,11,12

26

35

11.35

 5.7

3.3

3.9

M3

1.2

DLB-32x41

5,6,6.35,7,8,9,10,11,12,12.5,12.7,14

32

41

11.95

 8.9

4.1

3.9

M3

1.2

DLB-34x45

5,6,6.35,7,8,9,10,11,12,12.7,14,15,16

34

45

13.95

 8.9

4.1

3.9

M3

1.2

DLB-39x50

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

39

50

14.7

10.4

5.1

5

M4

2.5

DLB-44x50

8,9,10,11,12,12.7,14,15,16,18,20,22,24

44

50

14.7

10.4

5.1

5

M4

2.5

DLB-50x57

8,9,10,11,12,12.7,14,15,16,18,20,22,24,25

50

57

17.8

10.6

5.4

5.8

M5

5

DLB-56x64

10,12,12.7,14,15,16,18,20,22,24,25,28,30

56

64

19.45

12.9

6.1

6.4

M5

5

DLB-65×77

12,14,15,16,18,19,20,22,24,25,30,32,35

65

77

24.3

14.6

6.9

9

M6

8

DLB-87x94

17,18,19,20,22,24,25,28,30,32,35,38,40,42

87

94

29.2

18.4

8.6

9.7

M8

20

DLB-94x98

19,20,22,24,25,28,30,32,35,38,40,42,44,45

94

98

29.7

21.4

8.6

10

M10

40

DLB-104x102

20,22,24,25,30,32,35,38,40,42,45,46,48

104

102

29.7

21.4

10.6

10

M10

40

DLB-126x110

20,22,24,25,30,32,35,38,40,42,48,50,52,55

126

110

32.7

19.4

12.6

12

M12

75



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