製品説明
製品説明
NF075 SERIES planetary precision reducer series adopt the internal structure of the integrated design concept and processing technology and are equipped with high strength tapered roller bearings and angular contact bearing structure. They are characterised by high torque, high precision, high inertia and super durability. They are used in automotive production lines, truss manipulators, robotics, new energy production lines, photovoltaic equipment, machine tools and other related industries. Our products are manufactured using unique design and processing technology and high-end machining centres in Germany and Japan, and some imported equipment are manufactured using customised machining centres, meeting our production process and strict quality control and other standardised operations.
Product Name: High Precision Planetary Gearbox
Product Series:NF075 Series
Features:High torque,high precision,high inertia,high durability
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
High precision
High inertia
Super durability
詳細な写真
製品パラメータ
| セグメント番号 | 単一セグメント | ||||||||||||||||
| 比率 | 私 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||||||||
| 定格出力トルク | Nm | 120 | 130 | 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 | ≤1 | |||||||||||||||
| 精密バックラッシュ | アークスミン | ≤3 | |||||||||||||||
| 標準的なバックラッシュ | アークスミン | ≤5 | |||||||||||||||
| 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 | % | ≥97% | |||||||||||||||
| 重さ | kg | 3.7 | |||||||||||||||
| 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) | ≤60 | |||||||||||||||
| 回転慣性 | kg·cm² | 0.61 | 0.48 | 0.47 | 0.45 | 0.45 | 0.44 | 0.44 | 0.44 | ||||||||
適用可能な業界
Packaging Machinery Mechanical Hand Textile Machinery
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| 応用： | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| 硬度： | 歯の表面を硬化させる |
| インストール: | 全方向 |
| レイアウト: | Plantery Gearbox |
| Gear Shape: | Helical Tooth |
| ステップ： | シングルステップ |
| カスタマイズ: |
利用可能
| カスタマイズされたリクエスト |
|---|
How do manufacturers ensure the precision of gear tooth profiles in gear reducers?
Manufacturers employ several techniques to ensure the precision of gear tooth profiles in gear reducers, which is crucial for optimal performance and efficiency:
1. Precision Machining: Gear teeth are typically machined using advanced CNC (Computer Numerical Control) machines that can achieve high levels of accuracy and repeatability. This ensures consistent gear tooth profiles across multiple components.
2. Quality Control Measures: Rigorous quality control processes, such as dimensional inspections and profile measurements, are performed at various stages of manufacturing to verify that gear tooth profiles meet the required specifications.
3. Tooth Profile Design: Engineers use specialized software and simulation tools to design gear tooth profiles with precise involute shapes and accurate dimensions. These designs are then translated into machine instructions for manufacturing.
4. Material Selection: High-quality materials with excellent wear resistance and dimensional stability are chosen to minimize the potential for deformation or inaccuracies during machining and operation.
5. Heat Treatment: Heat treatment processes, such as carburizing and quenching, are applied to enhance the surface hardness and durability of gear teeth, reducing the risk of wear and deformation over time.
6. Tooth Grinding and Finishing: After initial machining, gear teeth often undergo precision grinding and finishing processes to achieve the desired tooth profile accuracy and surface finish.
7. Post-Processing Inspection: Gear tooth profiles are inspected again after manufacturing processes to verify that the final components meet the specified tolerances and performance criteria.
8. Computer-Aided Manufacturing (CAM): CAM software is used to generate tool paths and machining instructions, enabling precise control over tool movements and material removal during gear manufacturing.
By combining these techniques and leveraging advanced manufacturing technologies, manufacturers can achieve the necessary precision in gear tooth profiles, resulting in reliable and efficient gear reducers for various industrial applications.
What role do gear ratios play in optimizing the performance of gear reducers?
Gear ratios play a crucial role in optimizing the performance of gear reducers by determining the relationship between input and output speeds and torques. A gear ratio is the ratio of the number of teeth between two meshing gears, and it directly influences the mechanical advantage and efficiency of the gear reducer.
1. Speed and Torque Conversion: Gear ratios allow gear reducers to convert rotational speed and torque according to the needs of a specific application. By selecting appropriate gear ratios, gear reducers can either reduce speed while increasing torque (speed reduction) or increase speed while decreasing torque (speed increase).
2. Mechanical Advantage: Gear reducers leverage gear ratios to provide mechanical advantage. In speed reduction configurations, a higher gear ratio results in a greater mechanical advantage, allowing the output shaft to deliver higher torque at a lower speed. This is beneficial for applications requiring increased force or torque, such as heavy machinery or conveyor systems.
3. Efficiency: Optimal gear ratios contribute to higher efficiency in gear reducers. By distributing the load across multiple gear teeth, gear reducers with suitable gear ratios minimize stress and wear on individual gear teeth, leading to improved overall efficiency and prolonged lifespan.
4. Speed Matching: Gear ratios enable gear reducers to match the rotational speeds of input and output shafts. This is crucial in applications where precise speed synchronization is required, such as in conveyors, robotics, and manufacturing processes.
When selecting gear ratios for a gear reducer, it’s important to consider the specific requirements of the application, including desired speed, torque, efficiency, and mechanical advantage. Properly chosen gear ratios enhance the overall performance and reliability of gear reducers in a wide range of industrial and mechanical systems.
What industries and machinery commonly utilize gear reducers?
Gear reducers are widely used across various industries and types of machinery for torque reduction and speed control. Some common industries and applications include:
- 1. Manufacturing: Gear reducers are used in manufacturing equipment such as conveyors, mixers, and packaging machines to control speed and transmit power efficiently.
- 2. Automotive: They are utilized in vehicles for applications like power transmission in transmissions and differentials.
- 3. Aerospace: Gear reducers are used in aircraft systems, including landing gear mechanisms and engine accessories.
- 4. Robotics and Automation: They play a crucial role in robotic arms, CNC machines, and automated production lines.
- 5. Mining and Construction: Gear reducers are used in heavy machinery like excavators, bulldozers, and crushers for power transmission and torque multiplication.
- 6. Energy and Power Generation: Wind turbines, hydroelectric generators, and other power generation equipment use gear reducers to convert rotational speed and transmit power.
- 7. Marine and Shipbuilding: They are used in ship propulsion systems, steering mechanisms, and anchor handling equipment.
- 8. Material Handling: Gear reducers are essential in conveyor systems, elevators, and hoists for controlled movement of materials.
- 9. Food and Beverage: They find applications in food processing equipment like mixers, grinders, and packaging machines.
- 10. Paper and Pulp: Gear reducers are used in machinery for pulp processing, paper production, and printing.
These examples represent just a fraction of the industries and machinery that benefit from the use of gear reducers to optimize power transmission and achieve the desired motion characteristics.
editor by CX 2024-03-27
