Ürün Açıklaması
NRV-VS Dual Double CHINAMFG Shaft Input Worm Gearbox with Flange Output
Ürün Açıklaması
- Quick stop function
For a general gear reducer, it takes 5 to 10 seconds for the stop time, but for the NRV series, the stop state could be reached in only 2 to 5 seconds. - High safety
The NRV worm gearbox adopts a different way compared with the traditional 1 in that it doesn’t need the sprocket and pulley. What’s more, the transmission structure is not exposed so that injuries to the operator could be reduced. - Good protection
Grade IP55 is adopted which has good isolation for dust and moisture. - Excellent thermal conductivity
The NRV worm gear is equipped with cooling CHINAMFG so that the body has excellent thermal conductivity and low temperature-rising. - Long service life
The worm gearbox operates smoothly with low noise which is suitable for long-term contact work in harsh environments.
Material
Housing: aluminum alloy (base: 571-090) cast iron (base: 110-150);
Worm shaft: 20CrMnTi, carburized and quenched, tooth surface hardness 56-62hrc, maintain carburized layer thickness of 0.3- 0.5mm after fine grinding;
Worm wheel: wear-resistant tin bronze;
| Product name: | NRV worm gearbox |
| Brand: | EPT |
| Modeli: | NRV 571,030,040,050,063,075,090,110,130,150 |
| Input Configurations: | Solid Shaft Input |
| Worm Shaft Tail Extension Input | |
| Output Configurations: | Keyed Hollow Shaft Output |
| Hollow Shaft with Output Flange | |
| Plug-in CHINAMFG Shaft Output | |
| Ratio: | 1:7.5,10,15,20,25,30,40,50,60,80,100 |
| Input Power: | 0.12kw,0.18kw,0.25kw,0.37kw,0.55kw,0.75kw,1.1kw,1.5kw,2.2kw,4kw,5.5kw,7.5kw,… |
| Color: | Blue/Black/Silver Or On Customer Request |
| Material: | Housing: Die-Cast Iron cast |
| Worm Gear-Tin Copper | |
| Worm Shaft: 20CrMn Ti with carburizing and quenching | |
| Out Shaft-chromium steel-45# | |
| Bearing: | C&U/QC/HRB or CHINAMFG customer request |
| Seal: | NAK/KSK or CHINAMFG customer request, |
| Lubricant: | Synthetic/Mineral |
| Warranty: | 12 months |
| Packing: | Carton/Wooden pallet/ Wooden Case |
| Place of origin: | HangZhou, China |
| Supply Ability: | 15000pcs/month |
| Quality Control: | ISO9001:2015 certified |
Ürün Parametreleri
Related products
Şirket Profili
We are a professional company engaged in the R&D, design, and manufacturing of gearboxes. The company has introduced a number of sophisticated production and testing equipment. We have successfully developed 800Nm-11200Nm planetary gearboxes for construction machinery, special planetary gearboxes for mixers, special planetary gearboxes for buildings, special reducers for mines, wind power reducers, hydraulic rotary, winch series, gearboxes for rolling mills, and other series of gearboxes with hundreds of thousands of specifications. The products have been widely used in building materials, metallurgy, engineering machinery, hoisting, shipping, chemical, pharmaceutical, electric power, and other supporting units and engineering projects.
Since its establishment, the company has been accelerating the pace of scientific and technological innovation and independent brand construction to build its core competitiveness with new thinking and new manufacturing awareness.
Our Equipments
Sertifikasyon
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| Başvuru: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| İşlev: | Distribution Power, Speed Changing, Speed Reduction |
| Düzen: | Koaksiyel |
| Sertlik: | Sertleştirilmiş Diş Yüzeyi |
| Kurulum: | Dikey Tip |
| Adım: | Kademesiz |
Dişli redüktörler konveyör sistemleri ve robotiklerin verimliliğini nasıl artırır?
Dişli redüktörler, hız, tork ve kontrolü optimize ederek hem konveyör sistemlerinin hem de robotik sistemlerin verimliliğini artırmada önemli bir rol oynar. İşte nasıl katkıda bulundukları:
Konveyör Sistemleri:
Konveyör sistemlerinde dişli redüktörler aşağıdaki şekillerde verimliliği artırır:
- Hız Kontrolü: Dişli redüktörler, konveyör bantlarının dönüş hızı üzerinde hassas kontrol sağlayarak, malzemelerin verimli üretim süreçleri için istenen hızda taşınmasını sağlar.
- Tork Ayarı: Dişli redüktörleri, dişli oranlarını ayarlayarak, değişen yükleri karşılamak için gerekli torku sağlar ve aşırı yüklenmeyi önleyerek enerji israfını en aza indirir.
- Ters İşlem: Dişli redüktörler, konveyör bantlarının çift yönlü düzgün hareket etmesini sağlayarak, ilave bileşenlere ihtiyaç duyulmadan yükleme, boşaltma ve dağıtım gibi görevlerin yapılmasını kolaylaştırır.
- Senkronizasyon: Dişli redüktörler, karmaşık sistemlerde birden fazla konveyör bandının senkronize hareketini sağlayarak malzeme akışını optimize eder ve sıkışmaları veya darboğazları en aza indirir.
Robotik:
Robotikte dişli redüktörleri aşağıdaki yollarla verimliliği artırır:
- Hassas Hareket: Dişli redüktörler, robot eklemlerinin ve kollarının hareketi üzerinde hassas kontrol sağlayarak nesnelerin doğru konumlandırılmasını ve manipüle edilmesini sağlar.
- Azaltılmış Atalet: Dişli redüktörler, robotik bileşenlerin maruz kaldığı ataleti azaltmaya yardımcı olarak enerji tasarrufu sağlarken daha hızlı ve daha duyarlı hareketler yapılmasına olanak tanır.
- Kompakt Tasarım: Dişli redüktörler, robotik sistemlerde çeşitli hareket profillerinin elde edilmesi için kompakt ve hafif bir çözüm sunarak, alan ve kaynakların verimli kullanılmasını sağlar.
- Tork Amplifikasyonu: Dişli redüktörler, motordan gelen torku artırarak robotların daha ağır yükleri kaldırabilmelerini ve daha fazla kuvvet gerektiren görevleri gerçekleştirebilmelerini sağlayarak genel yeteneklerini artırır.
Hassas hız kontrolü, tork ayarı ve güvenilir hareket iletimi sağlayarak dişli redüktörleri, konveyör sistemlerinin ve robotiklerin performansını optimize eder, verimliliği artırır, enerji tüketimini azaltır ve gelişmiş operasyonel yetenekler sunar.
What factors should be considered when selecting the right gear reducer?
Choosing the appropriate gear reducer involves considering several crucial factors to ensure optimal performance and efficiency for your specific application:
- 1. Torque and Power Requirements: Determine the amount of torque and power your machinery needs for its operation.
- 2. Speed Ratio: Calculate the required speed reduction or increase to match the input and output speeds.
- 3. Gear Type: Select the appropriate gear type (helical, bevel, worm, planetary, etc.) based on your application’s torque, precision, and efficiency requirements.
- 4. Mounting Options: Consider the available space and the mounting configuration that suits your machinery.
- 5. Environmental Conditions: Evaluate factors such as temperature, humidity, dust, and corrosive elements that may impact the gear reducer’s performance.
- 6. Efficiency: Assess the gear reducer’s efficiency to minimize power losses and improve overall system performance.
- 7. Backlash: Consider the acceptable level of backlash or play between gear teeth, which can affect precision.
- 8. Maintenance Requirements: Determine the maintenance intervals and procedures necessary for reliable operation.
- 9. Noise and Vibration: Evaluate noise and vibration levels to ensure they meet your machinery’s requirements.
- 10. Cost: Compare the initial cost and long-term value of different gear reducer options.
By carefully assessing these factors and consulting with gear reducer manufacturers, engineers and industry professionals can make informed decisions to select the right gear reducer for their specific application, optimizing performance, longevity, and cost-effectiveness.
How do gear reducers contribute to speed reduction and torque increase?
Gear reducers play a crucial role in mechanical systems by achieving speed reduction and torque increase through the principle of gear ratios. Here’s how they work:
Gear reducers consist of multiple gears with different sizes, known as gear pairs. These gears are meshed together, and their teeth interlock to transmit motion and power. The gear ratio is determined by the ratio of the number of teeth on the input gear (driver) to the number of teeth on the output gear (driven).
Hız Azaltma: When a larger gear (output gear) is driven by a smaller gear (input gear), the output gear rotates at a slower speed than the input gear. This reduction in speed is proportional to the gear ratio. As a result, gear reducers are used to slow down the rotational speed of the output shaft compared to the input shaft.
Tork Artışı: The interlocking teeth of gears create a mechanical advantage that allows gear reducers to increase torque output. When the input gear applies a force (torque) to the teeth, it is transmitted to the output gear with greater force due to the leverage provided by the larger diameter of the output gear. The torque increase is inversely proportional to the gear ratio and is essential for applications requiring high torque at lower speeds.
By selecting appropriate gear ratios and arranging gear pairs, gear reducers can achieve various speed reduction and torque multiplication factors, making them essential components in machinery and equipment where precise control of speed and torque is necessary.
editor by CX 2024-04-08
