उत्पाद वर्णन
PAB042 High Precision CZPT Shaft Output Planetary Reducer gearbox
Components:
1. Gearbox Housing & Flange: Aluminum-alloy Die Casting ADC12
2. Gear set: Precision Planetary Gear Set
Ring Gears: 40Cr
Planetary Gears: 20CrMnTi, Surface Hardness HRC58~62, Inner Hardness HRC33~40
3. Input Configurations: Keyed Hollow Shaft with Motor Adaptor
4. Output Configurations: Keyed CZPT Shaft Output
keyless Solid Shaft Output
5. Applicable Motors:
Servo Motors, Stepper Motors
Features:
1. AOKMAN high precision planetary gearboxes including a full series of inline(linear) and right angle precision planetary gearboxes
2. High precision, high dynamic, low backlash
3. Up to 3 optional backlash: Ultra Precision Backlash, High Precision Backlash, Standard Backlash
4. Superior performance for precision industrial automation and servo applications
| series | Stage | Models | Ratio | Rated Torque | Rated input Speed | Max input Speed | प्रतिक्रिया | क्षमता |
| PPG(Linear) | 1 | PPG040 | 3,4,5,7,8,10 | 9N.m~423N.m | 25,003,000,360,040,000,000 | 3600 | ≤10 arcmin | ≥97% |
| PPG060 | 4800 | |||||||
| PPG080 | 6000 | |||||||
| PPG120 | 8000 | |||||||
| PPG160 | ||||||||
| 2 | PPG040 | 12,15,20,25,30,35,40,50,70,100 | 9N.m~423N.m | 25,003,000,360,040,000,000 | 3600, | ≤15 arcmin | ≥94% | |
| PPG060 | 4800 | |||||||
| PPG080 | 6000 | |||||||
| PPG120 | 8000 | |||||||
| PPG160 |
1.More than 35 years experience in R&D and manufacturing, export gear motors & industrial gearboxes.
2. Standardization of the gearbox series
3. Strong design capability for large power & customized gearboxes.
4. High quality gearboxes and proven solutions provider.
5. Strict quality control process, stable quality.
6. Less than 2% of the quality complaints.
7. Modular design, short delivery time.
8. Quick response & professional services
AOKMAN was founded in 1982, which has more than 36 years in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts.
We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines with a strong presence in the international market.
AOKMAN has become a reliable supplier, able to supply high quality gearboxes.With 36 years experience, we assure you the utmost reliability and security for both product and services.
| आवेदन पत्र: | Motor, Machinery, Industry |
|---|---|
| कठोरता: | कठोर दांत की सतह |
| स्थापना: | Horizontal Type |
| लेआउट: | समाक्षीय |
| Gear Shape: | Bevel Gear |
| कदम: | Single-Step |
| अनुकूलन: |
उपलब्ध
| अनुकूलित अनुरोध |
|---|
Considerations for Selecting Planetary Gearboxes for Aerospace and Satellite Applications
Selecting planetary gearboxes for aerospace and satellite applications requires careful consideration due to the unique demands of these industries:
- Weight and Size: Aerospace and satellite systems demand lightweight and compact components. Planetary gearboxes with high power density and lightweight materials are preferred to minimize the overall weight and size of the equipment.
- Reliability: Aerospace missions involve critical operations where component failure is not an option. Planetary gearboxes with a proven track record of reliability and durability are essential to ensure mission success.
- High Efficiency: Efficiency is crucial in aerospace applications to optimize power usage and extend the operational life of satellites. Planetary gearboxes with high efficiency ratings contribute to energy conservation.
- Extreme Environments: Aerospace and satellite systems are exposed to harsh conditions such as vacuum, extreme temperatures, and radiation. Planetary gearboxes need to be designed and tested to withstand these conditions without compromising performance.
- Precision and Accuracy: Many aerospace operations require precise positioning and accurate control. Planetary gearboxes with minimal backlash and high precision gear meshing contribute to accurate movements.
- Lubrication: Lubrication plays a vital role in aerospace gearboxes to ensure smooth operation and prevent wear. Gearboxes with efficient lubrication systems or self-lubricating materials are favored.
- Redundancy and Fail-Safe: Some aerospace systems incorporate redundancy to ensure mission success even in case of component failure. Planetary gearboxes with built-in redundancy or fail-safe mechanisms enhance system reliability.
- Integration: Planetary gearboxes need to be seamlessly integrated into the overall design of aerospace and satellite systems. Customization options and compatibility with other components are important factors.
Overall, selecting planetary gearboxes for aerospace and satellite applications involves a comprehensive evaluation of factors related to weight, reliability, efficiency, durability, environmental resistance, precision, and integration to meet the unique demands of these industries.
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.
ग्रहीय गियरबॉक्स में सूर्य, ग्रह और रिंग गियर की भूमिका
सन, प्लैनेट और रिंग गियर की व्यवस्था प्लैनेटरी गियरबॉक्स का एक मूलभूत पहलू है और उनके प्रदर्शन में महत्वपूर्ण योगदान देती है। प्रत्येक गियर प्रकार गियरबॉक्स के संचालन में एक विशिष्ट भूमिका निभाता है:
- सन गियर: सूर्य गियर केंद्र में स्थित होता है और इनपुट पावर स्रोत द्वारा संचालित होता है। यह ग्रह गियर्स को टॉर्क प्रेषित करता है, जिससे वे इसके चारों ओर परिक्रमा करते हैं। सूर्य गियर का आकार और घूर्णन गति, सिस्टम के समग्र गियर अनुपात को प्रभावित करती है।
- ग्रह गियर्स: ग्रह गियर, सूर्य गियर के चारों ओर लगे छोटे गियर होते हैं। ये ग्रह वाहक द्वारा अपनी जगह पर स्थिर रहते हैं और सूर्य गियर तथा रिंग गियर के आंतरिक दांतों, दोनों के साथ जुड़ जाते हैं। जैसे-जैसे सूर्य गियर घूमता है, ग्रह गियर उसके चारों ओर घूमते हैं और सूर्य और रिंग गियर, दोनों के साथ एक साथ जुड़ते हैं। यह व्यवस्था टॉर्क को बढ़ाती है और घूर्णन की दिशा बदल देती है।
- रिंग गियर (एनुलस गियर): रिंग गियर सबसे बाहरी गियर होता है जिसके आंतरिक दाँत ग्रह गियर के बाहरी दाँतों से जुड़े होते हैं। यह स्थिर रहता है या आउटपुट शाफ्ट का काम करता है। ग्रह गियर और रिंग गियर के बीच की परस्पर क्रिया के कारण ग्रह गियर सूर्य गियर की परिक्रमा करते हुए अपनी-अपनी धुरी पर घूमते हैं।
इन गियरों की व्यवस्था विभिन्न गियर न्यूनीकरण अनुपातों और टॉर्क गुणन प्रभावों की अनुमति देती है, जिससे प्लैनेटरी गियरबॉक्स विभिन्न प्रकार के अनुप्रयोगों के लिए बहुमुखी और कुशल बन जाते हैं। कई गियर जुड़ावों और अंतःक्रियाओं का संयोजन भार को कई गियर दांतों में वितरित करता है, जिसके परिणामस्वरूप उच्च टॉर्क क्षमता, सुचारू संचालन और व्यक्तिगत गियर दांतों पर कम तनाव होता है।
प्लैनेटरी गियरबॉक्स कॉम्पैक्ट आकार, उच्च टॉर्क घनत्व और एक ही इकाई में कई गियर रिडक्शन चरणों को प्राप्त करने की क्षमता जैसे लाभ प्रदान करते हैं। विभिन्न यांत्रिक प्रणालियों में दक्षता और विश्वसनीयता बनाए रखते हुए इन लाभों को प्राप्त करने के लिए सन, प्लैनेट और रिंग गियर की व्यवस्था आवश्यक है।
editor by CX 2023-11-02
