顶丝式高转矩十字滑块联轴器(铝合金)
简要描述:RETZ进口顶丝式高转矩十字滑块联轴器(铝合金)带键槽设计,定位螺丝紧固方式,适应于伺服电机,步进电机
- 品牌:RETZ
- 工况条件:联接机械
- 温度/压力:0.7-30N.m.
- 更新时间:2023/03/21
进口顶丝式高转矩十字滑块联轴器(铝合金) 产品用途 Product use
1.主体轴套采用铝合金,体积轻巧,安装方便、免维护 The main shaft sleeve is made of aluminum alloy, with lightweight volume, convenient installation, and maintenance free
2.中间十字滑块采用POM可抗油污抗腐蚀和耐磨 The middle cross slider adopts POM to resist oil contamination, corrosion, and wear
3.适应于伺服电机,步进电机 Suitable for servo motors, stepper motors
结构特点 Structural features
具有良好的耐磨,耐腐蚀性,刚性更大 Good wear resistance, corrosion resistance, and greater rigidity
滑动式设计,更有效的补偿径向和角向偏差 Sliding design for more effective compensation of radial and angular deviations
可拆式设计,便于安装 Removable design for easy installation
带键槽设计,定位螺丝紧固方式 Keyway design, fastening method of positioning screw
基本参数 Basic parameters and dimensions
参数 | 额定 | 容许 | 容许 | 容许轴 | 容许 | 静态扭 | 惯性矩 | 轴套 | 调整环 | 表面 | 重量 |
DHP-12×14.2 | 0.7 | 0.3 | 2 | ±0.2 | 9000 | 44 | 7.0×10¯⁸ | 高强度铝合金 | pow | 阳极氧化处理 | 5.1 |
DHP-14.5×16 | 1 | 0.5 | 2 | ±0.2 | 7000 | 90 | 1.6×10¯⁷ | 8 | |||
DHP-16.8×19.8 | 1.3 | 0.5 | 2 | ±0.2 | 6500 | 220 | 3.75×10¯⁷ | 13 | |||
DHP-20×21.4 | 2 | 0.5 | 2 | ±0.2 | 5000 | 320 | 8.0×10¯⁷ | 17 | |||
DHP-26×25.6 | 3.75 | 1.8 | 2 | ±0.25 | 5000 | 380 | 2.9×10¯⁶ | 39 | |||
DHP-30×33 | 9.5 | 1.8 | 2 | ±0.25 | 5000 | 1000 | 9.0×10¯⁶ | 6.1 | |||
DHP-34×34.2 | 10 | 2.2 | 2 | ±0.25 | 3500 | 2200 | 1.1×10¯⁵ | 90 | |||
DHP-38×40 | 17.5 | 2.2 | 2 | ±0.25 | 3500 | 3200 | 2.8×10¯⁵ | 130 | |||
DHP-45×43.6 | 19 | 2.5 | 2.2 | ±0.35 | 9000 | 3500 | 8.5×10¯⁵ | 200 | |||
DHP-55×49.4 | 22 | 2.5 | 2.5 | ±0.35 | 9000 | 4200 | 1.6×10¯⁴ | 375 | |||
DHP-70×57 | 30 | 3 | 2.5 | ±0.35 | 9000 | 5800 | 5.5×10¯⁴ | 400 |
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 | 中 D s | L | LF | LP | F | M | 紧固螺 |
DHP-12×14.2 | 4,5,6,6.35 | 12 | 12.5 | 14.2 | 6.9 | 4 | 2.5 | M3 | 1.2 |
DHP-14.5×16 | 4,5,6,6.35 | 14.5 | 15 | 16 | 7.7 | 5.4 | 3 | M3 | 1.2 |
DHP-16.8×19.8 | 5,6,6.35,7,8 | 16.8 | 17.5 | 19.8 | 9.7 | 6.3 | 3.2 | M4 | 2.5 |
DHP-20×21.4 | 5,6,6.35,7,8,9,9.5,10 | 20 | 21 | 21.4 | 10.5 | 7.3 | 3.2 | M4 | 2.5 |
DHP-26×25.6 | 5,6,6.35,8,9,9.525,10,11,12,12.7,13,14 | 26 | 27 | 25.6 | 12.0 | 7.5 | 3.8 | M4 | 2.5 |
DHP-30×33 | 5,6,6.35,8,9,9.525,10,11,12,12.7,13,14,15,16 | 30 | 31 | 33 | 16.0 | 8.8 | 5.8 | M4 | 2.5 |
DHP-34×34.2 | 5,6,6.35,8,9,9.525,10,11,12,12.7,14,15,16 | 34 | 35 | 34.2 | 16.3 | 8.5 | 5.8 | M5 | 5 |
DHP-38×40 | 5,6,6.35,8,9,9.525,10,11,12,12.7,14,15,16,17,18 | 38 | 41 | 40 | 19.3 | 9.7 | 7.0 | M5 | 5 |
DHP-45×43.6 | 8,9,10,11,12,12.7,14,15,16,17,18,19,20,22,24,25 | 45 | 48 | 43.6 | 21.3 | 13.6 | 7.5 | M5 | 5 |
DHP-55×49.4 | 10,11,12.7,14,15,16,17,18,19,20,22,24,25,28,30 | 55 | 58 | 49.4 | 24.2 | 15.4 | 8.5 | M6 | 8 |
DHP-70×57 | 12,14,15,16,17,18,19,20,22,24,25,28,30,32,35,38 | 70 | 74 | 57 | 28.0 | 17 | 11 | M8 | 20 |