顶丝式双膜片联轴器(铝合金)
简要描述：RETZ进口顶丝式双膜片联轴器(铝合金)采用定位螺丝固定方式，低惯量,适应于高速运转的伺服电机,步进电机连接
品牌：RETZ- 工况条件：联接机械
- 温度/压力：1-60N.m.
- 更新时间：2023/03/05
进口顶丝式双膜片联轴器(铝合金) 产品用途 Product use
1.轴套采用高强度联轴器专用铝合金，膜片采用304不锈钢，抗疲劳性特好 The shaft sleeve is made of special aluminum alloy for high-strength coupling, and the diaphragm is made of 304 stainless steel, with excellent fatigue resistance
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.扭矩刚性高，能准确控制轴的旋转，可进行高精度控制 High torque rigidity, accurate control of shaft rotation and high-precision control
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..带键槽设计，夹紧螺丝紧固方式 With keyway design, clamping screw fastening method
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 | 弹性体 | 表面 | 重量 |
DLJ-19×27 | 1 | 0.12 | 1.5 | ±0.18 | 10000 | 170 | 8.8×10-6 | 高强度铝合金 |
SUS304弹簧钢 | 阳极氧化处理 | 13 |
DLJ-26×32 | 1.5 | 0.15 | 1.5 | ±0.3 | 10000 | 820 | 2.8×10-6 | 29 | |||
DLJ-32×41 | 2 | 0.17 | 1.5 | ±0.36 | 10000 | 1750 | 1.8×10-6 | 60 | |||
DLJ-39×47 | 6 | 0.22 | 1.5 | ±0.54 | 10000 | 2850 | 2.7×10-5 | 101 | |||
DLJ-44×53 | 9 | 0.22 | 1.5 | ±0.45 | 10000 | 3300 | 4.2×10-5 | 190 | |||
DLJ-56×64 | 25 | 0.27 | 1.5 | ±0.72 | 10000 | 9480 | 1.6×10-⁴ | 318 | |||
DLJ-68×75 | 60 | 0.32 | 1.5 | ±0.8 | 9000 | 19000 | 2.0×10-⁴ | 492 |
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 |
DLJ-19×27 | 3,4,5,6,6.35,7,8,9,9.525,10 | 19 | 27 | 9.1 | 5.2 | 9 | 1.8 | 4.25 | M3 | 0.7 |
DLJ-26×32 | 4,5,6,6.35,7,8,9,9.525,10,11,12,12.7 | 26 | 32 | 10.7 | 5.4 | 12.5 | 2.6 | 4.5 | M4 | 1.7 |
DLJ-32×41 | 6,6.35,7,8,9,9.525,10,11,12,12.7,13.14,15 | 32 | 41 | 12.75 | 8.5 | 16 | 3.5 | 6.12 | M4 | 1.7 |
DLJ-39×47 | 6,6.35,7,8,9,9.525,10,11,12,12.7,13,14,15,16 | 39 | 47 | 15 | 8 | 19.3 | 4.5 | 6.62 | M5 | 4 |
DLJ-44×53 | 8,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20 | 44 | 53 | 18.25 | 7.5 | 22.5 | 4.5 | 8.12 | M6 | 8.4 |
DLJ-56×64 | 10,11,12,12.7,14,15,16,17,18,19,20,22,24,25,28,30,32 | 56 | 64 | 19.75 | 13.5 | 32.5 | 5.5 | 6.4 | M6 | 8.4 |
DLJ-68×75 | 12,14,15,16,17,18,19,20,22,24,25,28,30,32,35,38 | 68 | 75 | 23.35 | 15.7 | 45.5 | 6.3 | 7.7 | M8 | 10.5 |
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