頂絲式十字滑塊短型聯軸器(鋁合金)
簡要描述：RETZ進口頂絲式十字滑塊短型聯軸器(鋁合金)利用中間滑塊在其兩側半聯軸器端面的相應徑向槽內滑動，以實現兩半聯軸器聯接
品牌：RETZ- 工況條件：聯接機械
- 溫度/壓力：0.5-4.5N.m.
- 更新時間：2023/03/21
進口頂絲式十字滑塊短型聯軸器(鋁合金) 產品用途 Product use
1.軸套采用高強度鋁合金，膠體材料采用PA66具有良好的耐磨耐腐蝕性和電氣絕緣性 The shaft sleeve is made of high-strength aluminum alloy, and the colloidal material is imported PA66, which has good wear resistance, corrosion resistance, and electrical insulation
2.適應于伺服電機,步進電機 Suitable for servo motors, stepper motors
結構特點 Structural features
體積輕巧，中間十字滑塊可抗油污抗腐蝕和電氣絕緣 Lightweight, middle cross slider for oil resistance, corrosion resistance, and electrical insulation
滑動式設計，高扭矩,高剛性,高靈敏度聯軸器 、容許大的徑向和軸向偏差 Sliding design, high torque, high rigidity, high sensitivity couplings, allowing for large radial and axial deviations
可拆式設計，便于安裝 Removable design for easy installation
定位螺絲緊固方式 Fastening method of positioning screw
基本參數 Basic parameters and dimensions
參數 | 額定 | 容許 | 容許 | 容許軸 | 容許 | 靜態扭 | 慣性矩 | 軸套 | 膠塊 | 表面 | 重量 |
DHS-12×14.9 | 0.5 | 0.6 | 2 | ±0.2 | 12000 | 9 | 7.2×10ˉ8 | 高強度鋁合金 | PA66 | 陽極氧化處理 | 4 |
DHS-16×21 | 0.7 | 1 | 2 | ±0.2 | 9000 | 30 | 3.1×10ˉ? | 10 | |||
DHS-20×22.1 | 1.2 | 1.3 | 2 | ±0.2 | 6500 | 47 | 7.3×10ˉ? | 14 | |||
DHS-25×27.2 | 2 | 1.5 | 2 | ±0.2 | 5500 | 85 | 2.3×10ˉ? | 25 | |||
DHS-32×33.3 | 4.5 | 2 | 2 | ±0.2 | 4500 | 190 | 7.4×10ˉ? | 50 |
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 | L | LF | LP | F | M | 緊固螺 |
DHS-12×14.9 | 3,4,5 | 12 | 14.9 | 7.3 | 4.9 | 2.5 | M2.5 | 0.8 |
DHS-16×21 | 4,5,6,6.35 | 16 | 21 | 10.4 | 7 | 3 | M2.5 | 0.8 |
DHS-20×22.1 | 5,6,6.35,7,8 | 20 | 22.1 | 10.9 | 8.1 | 3 | M4 | 2.5 |
DHS-25×27.2 | 5,6,6.35,8,9,9.525,10,11,12 | 25 | 27.2 | 13.5 | 11.2 | 3 | M4 | 2.5 |
DHS-32×33.3 | 5,6,8,9,9.525,10,11,12,12.7,14,15,16 | 32 | 33.3 | 16.5 | 13.3 | 3.4 | M4 | 2.5 |
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