Ürün Açıklaması
Ürün Açıklaması
NB042A series adopts the design of integrating its sun gear and input shaft, the design of integrating its output structure. Using high- strength bearing, the product itself is characterized by high load, high precision, and low noise, focusing on the use of automation equipment, various types of packaging, printing, lithium-ion, LCD screens, robots, palletizers, woodworking, doors and windows and other industry sectors.
Product Name: High Precision Planetary Reducer
Product Series: NB042A Series
Product features: high precision, high load, low noise.
Product Description:
Integrated design concept with high strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimises power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Avantajlarımız
High precision
High load
Low noise
Ayrıntılı Fotoğraflar
Ürün Parametreleri
| Segment number | Double segment | |||||||||||||
| Oran | i | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 90 | 100 |
| Nominal çıkış torku | Nm | 19 | 18 | 20 | 19 | 18 | 16 | 13 | 20 | 19 | 18 | 16 | 13 | 13 |
| Emergency stop torque | Nm | Three times of Maximum Output Torque | ||||||||||||
| Anma giriş hızı | Rpm | 5000 | ||||||||||||
| Max input speed | Rpm | 10000 | ||||||||||||
| Ultraprecise backlash | yay dakikası | / | ||||||||||||
| Precision backlash | yay dakikası | ≤5 | ||||||||||||
| Standard backlash | yay dakikası | ≤7 | ||||||||||||
| Torsional rigidity | Nm/arcmin | 3 | ||||||||||||
| Max.bending moment | Nm | 780 | ||||||||||||
| Max.axial force | N | 390 | ||||||||||||
| Service life | hr | 20000(10000 under continuous operation) | ||||||||||||
| Yeterlik | % | ≥94% | ||||||||||||
| Ağırlık | kg | 0.8 | ||||||||||||
| Çalışma Sıcaklığı | ºC | -10ºC~+90ºC | ||||||||||||
| Yağlama | Synthetic grease | |||||||||||||
| Protection class | IP64 | |||||||||||||
| Mounting Position | All directions | |||||||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤56 | ||||||||||||
| Rotary inertia | Kg·cm² | 0.03 | ||||||||||||
Uygulanabilir Endüstriler
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment
| Başvuru: | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| Sertlik: | Sertleştirilmiş Diş Yüzeyi |
| Kurulum: | Plantery Gearbox |
| Düzen: | All Directions |
| Dişli Şekli: | Helical Gear |
| Adım: | Çift Adım |
| Özelleştirme: |
Mevcut
| Özelleştirilmiş İstek |
|---|
Role of Planetary Gearboxes in Powertrain Systems of Electric and Hybrid Vehicles
Planetary gearboxes play a critical role in the powertrain systems of both electric and hybrid vehicles, contributing to their efficiency and performance:
Electric Motor Integration: In electric vehicles (EVs) and hybrid vehicles, planetary gearboxes are commonly used to connect the electric motor to the drivetrain. They enable torque and speed transformation, ensuring the motor’s output is suitable for the vehicle’s desired speed range and load conditions.
Torque Splitting in Hybrids: Hybrid vehicles often have both an internal combustion engine (ICE) and an electric motor. Planetary gearboxes enable torque splitting between the two power sources, optimizing their combined performance for various driving scenarios, such as electric-only mode, hybrid mode, and regenerative braking.
Regenerative Braking: Planetary gearboxes facilitate regenerative braking in electric and hybrid vehicles. They enable the electric motor to function as a generator, converting kinetic energy into electrical energy during deceleration. This energy can then be stored in the vehicle’s battery for later use.
Kompakt Tasarım: Planetary gearboxes offer a compact design with a high power density, making them suitable for the limited space available in electric and hybrid vehicles. This compactness allows manufacturers to maximize interior space and accommodate battery packs, drivetrain components, and other systems.
Efficient Power Distribution: The unique arrangement of planetary gears allows for efficient power distribution and torque management. This is particularly important in electric and hybrid powertrains, where optimal power allocation between different components contributes to overall efficiency.
CVT Functionality: Some hybrid vehicles incorporate Continuously Variable Transmission (CVT) functionality using planetary gearsets. This enables seamless and efficient transitions between various gear ratios, improving the driving experience and enhancing fuel efficiency.
Performance Modes: Planetary gearboxes facilitate the implementation of different performance modes in electric and hybrid vehicles. These modes, such as “Sport” or “Eco,” adjust the power distribution and gear ratios to optimize performance or energy efficiency based on the driver’s preferences.
Reduction Gear for Electric Motors: Electric motors often operate at high speeds and require reduction gearing to match the vehicle’s requirements. Planetary gearboxes provide the necessary gear reduction while maintaining efficiency and torque output.
Efficient Torque Transfer: Planetary gearboxes ensure efficient transfer of torque from the power source to the wheels, resulting in smooth acceleration and responsive performance in electric and hybrid vehicles.
Integration with Energy Storage: Planetary gearboxes contribute to the integration of energy storage systems, such as lithium-ion batteries, by efficiently connecting the power source to the drivetrain while managing power delivery and regeneration.
In summary, planetary gearboxes are integral components of the powertrain systems in electric and hybrid vehicles. They enable efficient power distribution, torque transformation, regenerative braking, and various driving modes, contributing to the overall performance, efficiency, and sustainability of these vehicles.
Considerations for Selecting Size and Gear Materials in Planetary Gearboxes
Choosing the appropriate size and gear materials for a planetary gearbox is crucial for optimal performance and reliability. Here are the key considerations:
1. Load and Torque Requirements: Evaluate the anticipated load and torque that the gearbox will experience in the application. Select a gearbox size that can handle the maximum load without exceeding its capacity, ensuring reliable and durable operation.
2. Gear Ratio: Determine the required gear ratio to achieve the desired output speed and torque. Different gear ratios are achieved by varying the number of teeth on the gears. Select a gearbox with a suitable gear ratio for your application’s requirements.
3. Verimlilik: Consider the efficiency of the gearbox, which is influenced by factors such as gear meshing, bearing losses, and lubrication. A higher efficiency gearbox minimizes energy losses and improves overall system performance.
4. Space Constraints: Evaluate the available space for installing the gearbox. Planetary gearboxes offer compact designs, but it’s essential to ensure that the selected size fits within the available area, especially in applications with limited space.
5. Material Selection: Choose suitable gear materials based on factors like load, speed, and operating conditions. High-quality materials, such as hardened steel or specialized alloys, enhance gear strength, durability, and resistance to wear and fatigue.
6. Lubrication: Proper lubrication is critical for reducing friction and wear in the gearbox. Consider the lubrication requirements of the selected gear materials and ensure the gearbox is designed for efficient lubricant distribution and maintenance.
7. Environmental Conditions: Assess the environmental conditions in which the gearbox will operate. Factors such as temperature, humidity, and exposure to contaminants can impact gear material performance. Choose materials that can withstand the operating environment.
8. Noise and Vibration: Gear material selection can influence noise and vibration levels. Some materials are more adept at dampening vibrations and reducing noise, which is essential for applications where quiet operation is crucial.
9. Cost: Consider the budget for the gearbox and balance the cost of materials, manufacturing, and performance requirements. While high-quality materials may increase initial costs, they can lead to longer gearbox lifespan and reduced maintenance expenses.
10. Manufacturer’s Recommendations: Consult with gearbox manufacturers or experts for guidance on selecting the appropriate size and gear materials. They can provide insights based on their experience and knowledge of various applications.
Ultimately, the proper selection of size and gear materials is vital for achieving reliable, efficient, and long-lasting performance in planetary gearboxes. Taking into account load, gear ratio, materials, lubrication, and other factors ensures the gearbox meets the specific needs of the application.
Planet Dişli Kutularının Verimli Endüstriyel Otomasyon ve Robotik Alanına Katkısı
Planet dişli kutuları, endüstriyel otomasyon ve robotik sistemlerinin verimliliğini artırmada birçok avantaj sunarak önemli bir rol oynar:
1. Kompakt Tasarım: Planet dişli kutuları yüksek güç yoğunluğu ve kompakt bir form faktörü sunar. Bu, alanın sınırlı olduğu ve bileşenlerin sıkı bir şekilde entegre edilmesi gereken robotik ve otomasyon alanlarında olmazsa olmazdır.
2. Yüksek Tork Yoğunluğu: Planet dişli kutuları, kompakt boyutlarına rağmen yüksek tork çıkışı sağlayabilir ve robotların ve otomasyon sistemlerinin ağır yükleri kaldırabilmesini ve zorlu görevleri verimli bir şekilde yerine getirebilmesini sağlar.
3. Hassasiyet ve Doğruluk: The design of planetary gear systems ensures accurate and precise motion control. This is vital in robotics applications where precise positioning and smooth movement are required for tasks such as pick-and-place operations and assembly.
4. Yedeklilik: Bazı planet dişli kutuları, birden fazla kademe ve yedekli konfigürasyonlara sahiptir. Bu, bir kademe arızalansa bile çalışmaya devam etmesini sağlayarak otomasyon sistemlerinin güvenilirliğini artıran yerleşik bir yedeklilik düzeyi sağlar.
5. Verimlilik: Planet dişli kutuları, enerji kayıplarını en aza indirerek ve çıkış aşamasına iletilen gücün etkin bir şekilde kullanılmasını sağlayarak yüksek verimlilik sağlayacak şekilde tasarlanmıştır. Bu verimlilik, robotik uygulamalarda enerji tüketimini azaltmak ve pil ömrünü optimize etmek için çok önemlidir.
6. Hız Kontrolü: Planet dişli kutuları, hassas hız kontrolü sağlayarak robotların ihtiyaç duydukları görevleri farklı hızlarda gerçekleştirmelerini sağlar. Bu esneklik, farklı hareket dinamikleri veya hız profilleri gerektiren görevler için olmazsa olmazdır.
7. Motor Yüklerinin Azaltılması: Planet dişli kutuları, dişli redüksiyonu sayesinde mekanik avantaj sağlayarak motor üzerindeki yükü azaltabilir. Bu sayede, performanstan ödün vermeden daha küçük ve daha verimli motorlar kullanılabilir.
8. Şok Emilimi: Planet dişli kutularındaki dişli dişlerinin doğal esnekliği, şok ve darbeleri emmeye yardımcı olarak sistem bileşenlerini korur ve dinamik ortamlarda sorunsuz çalışmayı sağlar.
9. Özelleştirme: Planet dişli kutuları, dişli oranları, çıkış konfigürasyonları ve montaj seçenekleri dahil olmak üzere belirli uygulama gereksinimlerine göre uyarlanabilir. Bu uyarlanabilirlik, çeşitli otomasyon ve robotik kurulumlarına optimum entegrasyon sağlar.
10. Bakım ve Dayanıklılık: Yüksek kaliteli planet dişli kutuları, dayanıklılık ve düşük bakım gereksinimleri için tasarlanmıştır. Bu, sürekli çalışma ve minimum kesinti süresinin önemli olduğu endüstriyel otomasyon ve robotikte özellikle önemlidir.
Genel olarak planet dişli kutuları, bu dinamik ve zorlu uygulamalar için gereken torku, hassasiyeti, kompaktlığı ve güvenilirliği sağlayarak endüstriyel otomasyon ve robotik sistemlerinin verimli çalışmasına önemli ölçüde katkıda bulunur.
editor by CX 2023-10-09
