製品説明
製品説明
The NDF075A series planetary gearboxes are designed and machined as a single unit with special tapered roller bearings to provide high radial load, high torque, ultra-precision, and small size. The ND series uses in highly rigid industries such as fiber optic laser equipment, floor track equipment, robot seventh axis, Parallel robots (spider hand) machine tools, and rotating arms.
製品名：高精度遊星減速機
Product Series: NF075A Series
製品の特徴：高トルク、高負荷、超高精度、小型
製品説明：
高強度ベアリングを備えた統合設計コンセプトにより、製品自体の耐久性と効率性が保証されます。
シャフト出力、フランジ、ギアなど多彩な出力アイデアをご用意しております。
1 弧分 ≤ バックラッシュ ≤ 3 弧分
減速比は3～100
フレーム設計：トルクを増大させ、動力伝達を最適化
オイルシールの最適化：摩擦を低減し、ラミネートの伝達効率を向上
保護等級 IP65
保証期間: 2年間
当社の強み
高トルク
高負荷
超精密
小型
詳細な写真
製品パラメータ
| セグメント番号 | Double segment | |||||||||||||||||
| 比率 | 私 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | 100 | ||||
| 定格出力トルク | Nm | 120 | 130 | 150 | 140 | 130 | 110 | 95 | 150 | 140 | 130 | 110 | 95 | 95 | ||||
| 緊急停止トルク | Nm | 最大出力トルクの3倍 | ||||||||||||||||
| 定格入力速度 | 回転数 | 4000 | ||||||||||||||||
| 最大入力速度 | 回転数 | 8000 | ||||||||||||||||
| 超精密バックラッシュ | アークスミン | – | ||||||||||||||||
| 精密バックラッシュ | アークスミン | ≤5 | ||||||||||||||||
| 標準的なバックラッシュ | アークスミン | ≤7 | ||||||||||||||||
| ねじり剛性 | Nm/アーク分 | 14 | ||||||||||||||||
| 最大曲げモーメント | Nm | 4100 | ||||||||||||||||
| 最大軸力 | 北 | 3700 | ||||||||||||||||
| 耐用年数 | 時間 | 30000（連続運転時15000） | ||||||||||||||||
| 効率 | % | ≥94% | ||||||||||||||||
| 重さ | kg | 5.5 | ||||||||||||||||
| 動作温度 | ℃ | -10℃～+90℃ | ||||||||||||||||
| 潤滑 | 合成グリース | |||||||||||||||||
| 保護クラス | IP64 | |||||||||||||||||
| 取り付け位置 | 全方向 | |||||||||||||||||
| 騒音レベル（N1=3000rpm、無負荷） | dB(A) | ≤63 | ||||||||||||||||
| 回転慣性 | kg·cm² | 0.47 | 0.44 | |||||||||||||||
適用可能な業界
包装機械 機械式 手作業 繊維機械
非標準自動化工作機械印刷装置
認定資格
会社概要
DESBOER（杭州）トランスミッションテクノロジー株式会社は、DESBOER（中国）の子会社であり、テクノロジー企業として高精度遊星減速機の設計、開発、カスタマイズ生産、販売に注力しています。当社は10年以上の設計、生産、販売の経験を有し、主力製品は高精度遊星減速機、ギア、ラックなどです。高品質、短納期、高コストパフォーマンスといった強みを活かし、世界中のお客様のニーズに的確にお応えしています。また、中間販売を工場からお客様に直接お届けすることで、最適な価格と最高品質のサービスをご提供しています。
研究について
国際市場での製品の優位性を強化するために、本社は日本京都市に株式会社協益を設立し、主にDESBOER高精度遊星減速機、高精度伝動部品の開発業務に従事し、国際市場に最先端の設計技術と最高品質の製品を提供しています。
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| 応用： | モーター、機械、船舶、農業機械、CNCマシン |
|---|---|
| 関数： | 駆動トルクの変更、速度変更、速度低下 |
| レイアウト: | プランターの種類 |
| 硬度： | 歯の表面を硬化させる |
| インストール: | 全方向 |
| ステップ： | ダブルステップ |
| カスタマイズ: |
利用可能
| カスタマイズされたリクエスト |
|---|
Contribution of Planetary Gearboxes to Conveyor Belt Efficiency in Mining Operations
Planetary gearboxes play a crucial role in enhancing the efficiency and performance of conveyor belts in mining operations:
- High Torque Transmission: Planetary gearboxes are capable of transmitting high torque with minimal backlash. This feature ensures that the gearbox efficiently handles the substantial load requirements of conveyor belts used in mining, preventing slippage and ensuring reliable material transportation.
- Compact Design: The compact size of planetary gearboxes allows them to be integrated seamlessly into conveyor systems, optimizing space utilization and allowing for efficient equipment layout in mining environments.
- Variable Speed Control: Planetary gearboxes provide precise speed control and can accommodate various speed requirements of conveyor belts. This versatility allows operators to adjust the conveyor speed to match specific material handling needs.
- High Efficiency: The inherent design of planetary gearboxes minimizes energy losses due to efficient power transmission. This efficiency translates into reduced energy consumption and operational costs over the lifetime of the conveyor system.
- Reliability and Durability: Planetary gearboxes are engineered to withstand demanding conditions often encountered in mining environments, including shock loads, abrasive materials, and harsh weather. Their robust construction ensures reliable operation and minimal downtime.
- Low Maintenance: The durability of planetary gearboxes leads to reduced maintenance requirements. This benefit is particularly valuable in mining operations where minimizing downtime is essential for maintaining high productivity levels.
- Customizability: Planetary gearboxes can be tailored to suit specific conveyor system requirements, including gear ratios, torque ratings, and mounting options. This flexibility allows for optimized system design and performance.
By effectively transmitting power, providing accurate speed control, and offering a compact and robust design, planetary gearboxes significantly enhance the efficiency and reliability of conveyor belts in mining operations. Their ability to handle high loads, operate with low maintenance needs, and withstand harsh conditions contributes to improved productivity and reduced operational costs.
Differences Between Inline and Right-Angle Planetary Gearbox Configurations
Inline and right-angle planetary gearbox configurations are two common designs with distinct characteristics suited for various applications. Here’s a comparison of these configurations:
Inline Planetary Gearbox:
- Configuration: In an inline configuration, the input and output shafts are aligned along the same axis. The sun gear, planetary gears, and ring gear are typically arranged in a straight line.
- Compactness: Inline gearboxes are more compact and have a smaller footprint, making them suitable for applications with limited space.
- 効率： Inline configurations tend to have slightly higher efficiency due to the direct alignment of components.
- Output Speed and Torque: Inline gearboxes are better suited for applications that require higher output speeds and lower torque.
- Applications: They are commonly used in robotics, conveyors, printing machines, and other applications where space is a consideration.
Right-Angle Planetary Gearbox:
- Configuration: In a right-angle configuration, the input and output shafts are oriented at a 90-degree angle to each other. This allows for a change in direction of power transmission.
- Space Flexibility: Right-angle gearboxes offer flexibility in arranging components, making them suitable for applications that require changes in direction or where space constraints prevent a straight-line configuration.
- Torque Capacity: Right-angle configurations can handle higher torque loads due to the increased surface area of gear engagement.
- Applications: They are often used in cranes, elevators, conveyor systems, and applications requiring a change in direction.
- 効率： Right-angle configurations may have slightly lower efficiency due to increased gear meshing complexity and potential for additional losses.
Choosing between inline and right-angle configurations depends on factors such as available space, required torque and speed, and the need for changes in power transmission direction. Each configuration offers distinct advantages based on the specific needs of the application.
Impact of Gear Ratio on Output Speed and Torque in Planetary Gearboxes
The gear ratio of a planetary gearbox has a significant effect on both the output speed and torque of the system. The gear ratio is defined as the ratio of the number of teeth on the driven gear (output) to the number of teeth on the driving gear (input).
1. Output Speed: The gear ratio determines the relationship between the input and output speeds of the gearbox. A higher gear ratio (more teeth on the output gear) results in a lower output speed compared to the input speed. Conversely, a lower gear ratio (fewer teeth on the output gear) leads to a higher output speed relative to the input speed.
2. Output Torque: The gear ratio also affects the output torque of the gearbox. An increase in gear ratio amplifies the torque delivered at the output, making it higher than the input torque. Conversely, a decrease in gear ratio reduces the output torque relative to the input torque.
The relationship between gear ratio, output speed, and output torque is inversely proportional. This means that as the gear ratio increases and output speed decreases, the output torque proportionally increases. Conversely, as the gear ratio decreases and output speed increases, the output torque proportionally decreases.
It’s important to note that the gear ratio selection in a planetary gearbox involves trade-offs between output speed and torque. Engineers choose a gear ratio that aligns with the specific application’s requirements, considering factors such as desired speed, torque, and efficiency.
editor by CX 2024-03-27
