Ürün Açıklaması
Precision planetary gear reducer is a new-generation of product developed by our company, with a compromise of advanced technology both at home and abroad, its main features are as follows:
1. Low noise: under 65db.
2. Low backlash: within 3 arcmin.
3. High efficiency: 97% for 1 stage, 94% for 2 stages.
4. High input speed: Rated input speed 3000rpm, max input speed 6000 rpm.
5. High output torque: higher torque output than that of conventional planetary gear reducer.
6. High stability hardening,which extends gear service life and maintain high accuracy as new after a long period of operation.
Precicion planetary gear reducer is widely used in the following fields:
1. Aerospace industries.
2. Medical health, electronic information industries.
3. Industrial robots, productin automation, CNC machine tool manufacturing industries.
4. Motor,textile,printing,food,metallurgical,envrironment protection engineering, warehouse logistics industries.
About Xingda since 1984
HangZhou Melchizedek Import & Export Co., Ltd. is a leader manufactur in mechanism field and punching/stamp
ing field since 1984. Our main product, NMRV worm gear speed reducer and series helical gearbox, XDR,
XDF, XDK, XDShave reached the advanced technique index of the congeneric European and Janpanese produc
ts, We offer standard gears, sprockets, chains, pulleys, couplings, bushes and so on. We also can accept orders
of non-standard products, such as gears, shafts, punching parts ect, according to customers’ Drawings or sam-
ples.
Our company has complete set of equipment including CNC, lathes, milling machines, gear hobbing machine, g-
ear grinding machine, gear honing machine, gear shaping machine, worm grinder, grinding machines, drilling m-
achines, boringmachines, planer, drawing benches, punches, hydraulic presses, plate shearing machines and s-
o on. We have advanced testing equipments also.
Our company has established favorable cooperation relationships with sub-suppliers involving casting, raw mat-
erial, heat treatment, surface finishing and so on.
| Başvuru: | Motor, Machinery |
|---|---|
| Sertlik: | Sertleştirilmiş Diş Yüzeyi |
| Kurulum: | Dikey Tip |
| Adım: | Single-Step |
| Type: | Planet Dişli Redüktörü |
| Output Torque: | 1600-3700 |
| Örnekler: |
US$ 230/Piece
1 Adet (Min.Sipariş) | |
|---|
| Özelleştirme: |
Mevcut
| Özelleştirilmiş İstek |
|---|
Planet Dişli Kutularında Koaksiyel ve Paralel Şaft Düzenlemeleri Kavramı
Planet dişli kutularında, şaftların dizilimi, dişli kutusunun genel yapısını ve işlevselliğini belirlemede önemli bir rol oynar. Yaygın olarak kullanılan iki şaft dizilimi, koaksiyel ve paralel konfigürasyonlardır:
Koaksiyel Şaft Düzenlemesi: Koaksiyel düzenekte, giriş mili ve çıkış mili aynı eksen boyunca konumlandırılarak kompakt ve aerodinamik bir tasarım elde edilir. Planet dişliler ve diğer bileşenler, merkezi eksen etrafında eş merkezli olarak hizalanarak verimli güç aktarımı ve daha az alan gereksinimi sağlar. Koaksiyel planet dişli kutuları, alanın sınırlı olduğu ve kompakt bir form faktörünün önemli olduğu uygulamalarda yaygın olarak kullanılır. Genellikle robotik, otomotiv sistemleri ve havacılık mekanizmalarında kullanılırlar.
Paralel Şaft Düzenlemesi: Paralel düzende, giriş ve çıkış milleri birbirine paralel ancak farklı eksenlerde konumlandırılır. Planet dişliler, gücün giriş milinden çıkış miline, birbirine geçen dişliler aracılığıyla iletilmesini sağlayacak şekilde hizalanmıştır. Bu düzenek, daha büyük bir dişli çapı ve daha yüksek tork iletim kapasitesi sağlar. Paralel planet dişli kutuları, endüstriyel makineler, inşaat ekipmanları ve malzeme taşıma sistemleri gibi yüksek tork ve ağır hizmet performansı gerektiren uygulamalarda sıklıkla kullanılır.
Koaksiyel ve paralel şaft düzenlemeleri arasındaki seçim, uygulamanın özel gereksinimlerine bağlıdır. Koaksiyel konfigürasyonlar, kompaktlık ve verimli güç iletimi açısından tercih edilirken, paralel konfigürasyonlar daha yüksek tork ve ağır yükleri taşımada üstündür. Her iki düzenleme de belirgin avantajlar sunar ve mevcut alan, tork talepleri, yük özellikleri ve genel sistem tasarımı gibi faktörlere göre seçilir.
Maintenance Practices to Extend the Lifespan of Planetary Gearboxes
Proper maintenance is essential for ensuring the longevity and optimal performance of planetary gearboxes. Here are specific maintenance practices that can help extend the lifespan of planetary gearboxes:
1. Regular Inspections: Implement a schedule for routine visual inspections of the gearbox. Look for signs of wear, damage, oil leaks, and any abnormal conditions. Early detection of issues can prevent more significant problems.
2. Lubrication: Adequate lubrication is crucial for reducing friction and wear between gearbox components. Follow the manufacturer’s recommendations for lubricant type, viscosity, and change intervals. Ensure that the gearbox is properly lubricated to prevent premature wear.
3. Proper Installation: Ensure the gearbox is installed correctly, following the manufacturer’s guidelines and specifications. Proper alignment, torque settings, and clearances are critical to prevent misalignment-related wear and other issues.
4. Load Monitoring: Avoid overloading the gearbox beyond its designed capacity. Excessive loads can accelerate wear and reduce the gearbox’s lifespan. Regularly monitor the load conditions and ensure they are within the gearbox’s rated capacity.
5. Temperature Control: Maintain the operating temperature within the recommended range. Excessive heat can lead to accelerated wear and lubricant breakdown. Adequate ventilation and cooling measures may be necessary in high-temperature environments.
6. Seal and Gasket Inspection: Regularly check seals and gaskets for signs of leakage. Damaged seals can lead to lubricant loss and contamination, which can cause premature wear and gear damage.
7. Vibration Analysis: Use vibration analysis techniques to detect early signs of misalignment, imbalance, or other mechanical issues. Monitoring vibration levels can help identify problems before they lead to serious damage.
8. Preventive Maintenance: Establish a preventive maintenance program based on the gearbox’s operational conditions and usage. Perform scheduled maintenance tasks such as gear inspections, lubricant changes, and component replacements as needed.
9. Training and Documentation: Ensure that maintenance personnel are trained in proper gearbox maintenance procedures. Keep comprehensive records of maintenance activities, inspections, and repairs to track the gearbox’s condition and history.
10. Consult Manufacturer Guidelines: Always refer to the manufacturer’s maintenance and servicing guidelines specific to the gearbox model and application. Following these guidelines will help maintain warranty coverage and ensure best practices are followed.
By adhering to these maintenance practices, you can significantly extend the lifespan of your planetary gearbox, minimize downtime, and ensure reliable performance for your industrial machinery or 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 2023-10-21
