頂絲式高剛性十字滑塊聯軸器(不銹鋼)
簡要描述：RETZ進口頂絲式高剛性十字滑塊聯軸器(不銹鋼)主體軸套采用進口SUS304不銹鋼，中間調整環采用鋁青銅，體積輕巧，安裝方便、免維護
品牌：RETZ- 工況條件：聯接機械
- 溫度/壓力：2.5-95N.m.
- 更新時間：2023/03/21
進口頂絲式高剛性十字滑塊聯軸器(不銹鋼) 產品用途 Product use
1.主體軸套采用進口SUS304不銹鋼，體積輕巧，安裝方便、免維護 The main shaft sleeve is made of imported SUS304 stainless steel, which is lightweight, easy to install, and maintenance free
2.中間調整環采用鋁青銅，可抗油污抗腐蝕和電氣絕緣 The intermediate adjusting ring is made of aluminum bronze, which is resistant to oil contamination, corrosion, and electrical insulation
3.適應于伺服電機，步進電機 Suitable for servo motors, stepper motors
結構特點 Structural features
具有良好的耐磨,耐腐蝕性,剛性更大 Good wear resistance, corrosion resistance, and greater rigidity
具有良好的耐磨,耐腐蝕性 Good wear and corrosion resistance
滑動式設計，更有效的補償徑向和角向偏差 Sliding design for more effective compensation of radial and angular deviations
可拆式設計,便于安裝 Removable design for easy installation
帶鍵槽設計,定位螺絲緊固方式 Keyway design, fastening method of positioning screw
基本參數 Basic parameters and dimensions
參數 | 額定 | 容許 | 容許 | 容許軸 | 最高 | 靜態扭 | 慣性矩 | 軸套 | 彈性體 | 表面 | 重量 |
DHG-12×14.4 | 2.5 | 0.3 | 0.6 | ±0.1 | 9000 | 250 | 2.0×10ˉ? | 304不銹鋼 | 進口鋁青銅 | 拋光處理 | 8.5 |
DHG-14.5×16.2 | 3 | 0.5 | 0.6 | ±0.1 | 7000 | 800 | 4.5×10ˉ? | 15 | |||
DHG-16.8×19.7 | 5 | 0.5 | 0.6 | ±0.1 | 6500 | 900 | 1.0×10ˉ6 | 25 | |||
DHG-20×21.3 | 7 | 0.5 | 0.6 | ±0.1 | 5000 | 2000 | 2.25×10ˉ? | 37 | |||
DHG-26×25.5 | 10 | 0.8 | 0.6 | ±0.2 | 5000 | 3500 | 7.5×10ˉ? | 79 | |||
DHG-30×32.8 | 24 | 1 | 0.6 | ±0.2 | 5000 | 5000 | 2.5×10ˉ? | 122 | |||
DHG-34×34.5 | 32 | 1 | 0.6 | ±0.2 | 3500 | 7500 | 4.0×10ˉ? | 180 | |||
DHG-38×39.7 | 50 | 1 | 0.6 | ±0.3 | 3500 | 10000 | 5.2×10ˉ? | 260 | |||
DHG-45×43.6 | 60 | 1 | 0.2 | ±0.3 | 9000 | 65000 | 1.7×10ˉ? | 400 | |||
DHG-55×49.4 | 90 | 1.2 | 0.2 | ±0.5 | 9000 | 90000 | 3.3×10ˉ? | 750 | |||
DHG-70×57 | 95 | 1.6 | 0.2 | ±0.6 | 9000 | 170000 | 1.1×10ˉ3 | 1300 |
注：必須在容許值的范圍內使用該聯軸器 Note: The coupling must be used within the allowable range
外形尺寸 Overall dimension
參數 | 常用d1.d2.軸徑 | φD | φDS | L | LF | LP | F | M | 緊固螺 |
DHG-12×14.4 | 4,5,6,6.35 | 12 | 12.5 | 14.4 | 7.2 | 4 | 2.5 | M3 | 1.2 |
DHG-14.5×16.2 | 4,5,6,6.35 | 14.5 | 15 | 16.2 | 8.1 | 5.4 | 3 | M3 | 1.2 |
DHG-16.8×19.7 | 5,6,6.35,7,8 | 16.5 | 17.5 | 19.7 | 9.8 | 6.3 | 3.2 | M4 | 2.5 |
DHG-20×21.3 | 5,6,6.35,7,8 | 20 | 21 | 21.3 | 10.6 | 7.3 | 3.2 | M4 | 2.5 |
DHG-26×25.5 | 5,6,6.35,8,9,9.525,10,11,12 | 26 | 27 | 25.5 | 12.7 | 7.5 | 3.8 | M4 | 2.5 |
DHG-30×32.8 | 5,6,6.35,8,9,9.525,10,11,12 | 30 | 31 | 32.8 | 16.8 | 8.8 | 5.8 | M4 | 2.5 |
DHG-34×34.5 | 5,6,6.35,8,9,9.525,10,11,12,12.7,14,15,16 | 34 | 35 | 34.5 | 17.2 | 8.5 | 5.8 | M5 | 5 |
DHG-38×39.7 | 5,6,6.35,8,9,9.525,10,11,12,12.7,14,15,16 | 30 | 39 | 39.7 | 19.8 | 9.7 | 7 | M5 | 5 |
DHG-45×43.6 | 8,9,10,11,12,12.7,14,15,16,17,18,19,20,22 | 45 | 48 | 43.6 | 21.8 | 13.6 | 7.5 | M5 | 5 |
DHG-55×49.4 | 10,11,12.7,14,15,16,17,18,19,20,22,24,25 | 55 | 58 | 49.4 | 24.7 | 15.4 | 8.5 | M6 | 8 |
DHG-70×57 | 12,14,15,16,17,18,19,20,22,24,25,28,30,32,35 | 70 | 74 | 57 | 28.5 | 17 | 11 | M8 | 20 |
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