夹紧式双膜片联轴器(铝合金)
简要描述:RETZ进口夹紧式双膜片联轴器(铝合金)一体化结构,整体采用高强度高强度铝合金,膜片采用304不锈钢,抗疲劳性特好,专为编码器、微型电机设计
- 品牌:RETZ
- 工况条件:联接机械
- 温度/压力:1-80N.m.
- 更新时间:2023/03/05
进口夹紧式双膜片联轴器(铝合金)产品用途 Product use
1.一体化结构,整体采用高强度高强度铝合金,膜片采用304不锈钢,抗疲劳性特好 Integrated structure, high strength aluminum alloy, 304 stainless steel diaphragm, excellent fatigue resistance
2.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-precision control
2.通常用于伺服电机,步进电机 Commonly used for servo motor and stepper motor
结构特点 Structural features
1.弹性作用补偿径向、角向、轴向偏差 Elastic action compensates radial, angular and axial deviation
2.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
3.专为编码器、微型电机设计 Designed for encoder and micro motor
4.定位螺丝紧固方式 Fastening method of set screw
基本参数 Basic parameters and dimensions
参数 | 额定 | 容许 | 容许 | 容许轴 | 最高 | 静态扭 | 惯性矩 | 轴套 | 弹片 | 表面 | 重量 |
DL-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 |
DL-26x35 | 1.5 | 0.15 | 1.5 | ±0.3 | 10000 | 1850 | 3.0x10¯6 | 37 | |||
DL-34x45 | 3 | 0.17 | 1.5 | ±0.36 | 10000 | 4050 | 1.1x10¯6 | 77 | |||
DL-39x50 | 6 | 0.22 | 1.5 | ±0.45 | 10000 | 9000 | 3.0x10¯⁵ | 118 | |||
DL-44x50 | 9 | 0.22 | 1.5 | ±0.54 | 10000 | 10000 | 3.8x10¯5 | 144 | |||
DL-56x64 | 25 | 0.27 | 1.5 | ±0.72 | 10000 | 25000 | 1.6x10¯⁴ | 318 | |||
DL-68x75 | 60 | 0.31 | 1.5 | ±0.8 | 9000 | 35000 | 2.0x10 ¯4 | 492 | |||
DL-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
参数 | 常用d1,d2,轴径 | φD | L | LF | LP | d3 | S | F | M | 紧固螺 |
DL-19x27 | 3,4,5,6,6.35,7,8 | 19 | 27 | 9 | 5 | 9 | 2 | 3.3 | M2.5 | 1 |
DL-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 |
DL-34×45 | 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 |
DL-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 |
DL-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 |
DL-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 |
DL-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 |
DL-82x98 | 22,24,28,30,35,38,40 | 82 | 98 | 30 | 22 | 45.5 | 8 | 9.7 | M8 | 20 |