Περιγραφή προϊόντος
Περιγραφή προϊόντος
The reducer is generally used for low-speed and high-torxque transmission equipment. The motor, internal combustion engine or other high-speed running power is used to achieve the purpose of deceleration by meshing with the large gear on the output shaft through a gear with a small number of teeth on the input shaft of the reducer. The reducer will also have several pairs of gears with the same principle to achieve the ideal reduction effect. The ratio of the number of teeth of the large and small gears is the transmission ratio.
| SPECIFICATIONS | STAGE | RATIO | RATED TORQUE (N.m) | ||
| SPLF90-90mm Planetry Gearbox for Servo Motor | L2 | 16 | 90 | ||
| 20 | 90 | ||||
| 25 | 100 | ||||
| 28 | 90 | ||||
| 35 | 100 | ||||
| 40 | 90 | ||||
| 50 | 100 | ||||
| 70 | 70 | ||||
| Adapted motor | ∅ 19-40/ ∅70-3/90-M6 | ||||
| Rated Input Speed (rpm) | 3000/min | ||||
| Max Input Speed (rpm) | 6000/min | ||||
| Αντίδραση | L1 | ≤10 Arcmin | |||
| L2 | ≤15 Arcmin | ||||
| Fault stop torque(N.m) | 2 times of rated torque | ||||
| Αποδοτικότητα | L1 | 96% | |||
| L2 | 94% | ||||
| Average life span | 20000h | ||||
| Operating temperature | -10°~+90° | ||||
| Nosie | ≤60 db | ||||
| Weight (kg) | L1 | 3.5 | |||
| L2 | 4.5 | ||||
| IP | 54 | ||||
| Installation method | Any installation method | ||||
Production Range
42 Series Planetary Gearbox
Αντίδραση: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 12,16,20,25,28,35,40,50,70
Frame Dimension: 42mm Input Flange
Gear Arrangement: Planetary Straight Teeth
60 Series Planetary Gearbox
Αντίδραση: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Frame Dimension: 60mm Input Flange
Gear Arrangement: Planetary Straight Teeth
90 Series Planetary Gearbox
Αντίδραση: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Frame Dimension: 90mm Input Flange
Gear Arrangement: Planetary Straight Teeth
Powder Metal Series Planetary Gearbox
Αντίδραση: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Frame Dimension: 42mm & 57mm
Gear Arrangement: Planetary Straight Teeth
Right Angle Series Planetary Gearbox
Αντίδραση: 10-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,20,25,28,35,40,50,70
Frame Dimension: 60mm & 90mm
Gear Arrangement: Planetary Straight Teeth
Application Field
Automatic Arms
Assembly Line
3D-Printer
Medical -Equipment
CNC Machine
Tapping Machine
Other Automation Devices
Why Choose Us
ZheJiang High Precision Gear Transmission Co., Ltd
COMPANY
ZheJiang High Precision Gear Transmission Co., Ltd located in HangZhou city, ZheJiang Province, China. It is a leading company dedicated in precision transmission parts and system research, manufacture and sales, various series of products are manufactured in its 5000 square CZPT workshop, the precision planetary gearbox and gear motor are developed especially for solar energy industry and have served many large-scale solar projects worldwidely.
The research team has more than 15 years experiences in this field, who can ensure a punctual and efficient service to meet customer’s specific needs. It has pasted the ISO9001 quality management system and CE, products have been exported to lots of countries with a wide range application in AGV, intelligent robot, logistic, industrial automation, solar energy, vessel, packaging and textile etc.Consistently, our goal is to promote the application of solar power industry in the world, and we believe it provides clean and sustainable energy for humanity to better protect our environment.
WORKSHOP
CERTIFICATIONS
Συχνές ερωτήσεις
Q:Which areas are your products mainly used in?
A:At present, we have 2 main products: precision planetary gear reducer and solar geared motor. Most of the precision planetary reducers are used in automation fields, such as medical equipment, 3D printers, door openers, tapping machines, CNC lathes and a series of automation equipment. In addition, our solar geared motors are used in photovoltaic power generation projects, which are mainly combined with rotary drives to drive solar panels to track sunlight.
Q : How to choose the suitable planetary gearbox?
A :First of all, we need you to be able to provide relevant parameters. If you have a motor drawing, it will let us recommend a suitable gearbox for you faster. If not, we hope you can provide the following motor parameters: output speed, output torque, voltage, current, IP, noise, operating conditions, motor size and power, etc.
Q : What is the price ?
A : The main determining factor for the price of each product is the order volume. You can communicate with us and let us understand each other. I believe that our prices, product quality and our services can definitely make you satisfied.
Q : Do you provide customized service?
A : Yes, we provide customized services. You only need to put CZPT your needs, and we will do our best to provide you with a plan, make plans, and try our best to meet your needs.
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| Εφαρμογή: | Motor, Machinery, Marine, Agricultural Machinery, Laser Cutting Machine |
|---|---|
| Λειτουργία: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Σχέδιο: | Coaxial |
| Σκληρότητα: | Σκληρυμένη επιφάνεια δοντιού |
| Εγκατάσταση: | Κάθετος τύπος |
| Βήμα: | Διπλό βήμα |
| Δείγματα: |
US$ 90/Piece
1 τεμάχιο (ελάχιστη παραγγελία) | |
|---|
| Προσαρμογή: |
Διαθέσιμος
| Προσαρμοσμένο Αίτημα |
|---|
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.
- Λάδωμα: 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.
Επίδραση των διακυμάνσεων της θερμοκρασίας και των περιβαλλοντικών συνθηκών στην απόδοση του πλανητικού κιβωτίου ταχυτήτων
Η απόδοση των πλανητικών κιβωτίων ταχυτήτων μπορεί να επηρεαστεί σημαντικά από τις διακυμάνσεις της θερμοκρασίας και τις περιβαλλοντικές συνθήκες. Δείτε πώς αυτοί οι παράγοντες επηρεάζουν τη λειτουργία τους:
Διακυμάνσεις θερμοκρασίας: Οι ακραίες διακυμάνσεις της θερμοκρασίας μπορούν να επηρεάσουν τις ιδιότητες λίπανσης του κιβωτίου ταχυτήτων. Οι χαμηλές θερμοκρασίες μπορούν να προκαλέσουν πήξη του λιπαντικού, οδηγώντας σε αυξημένη τριβή και μειωμένη απόδοση. Από την άλλη πλευρά, οι υψηλές θερμοκρασίες μπορούν να προκαλέσουν αραίωση του λιπαντικού, οδηγώντας ενδεχομένως σε ανεπαρκή λίπανση και επιταχυνόμενη φθορά.
Περιβαλλοντικοί Ρύποι: Τα πλανητικά κιβώτια ταχυτήτων που χρησιμοποιούνται σε εξωτερικούς ή βιομηχανικούς χώρους ενδέχεται να εκτίθενται σε ρύπους όπως σκόνη, βρωμιά, υγρασία και χημικά. Αυτοί οι ρύποι μπορούν να διεισδύσουν στο κιβώτιο ταχυτήτων και να υποβαθμίσουν την ποιότητα του λιπαντικού. Επιπλέον, τα λειαντικά σωματίδια μπορούν να προκαλέσουν φθορά στις επιφάνειες των γραναζιών, οδηγώντας σε μειωμένη απόδοση και πιθανές ζημιές.
Διάβρωση: Η έκθεση σε υγρασία, ειδικά σε υγρά ή διαβρωτικά περιβάλλοντα, μπορεί να οδηγήσει σε διάβρωση των εξαρτημάτων του κιβωτίου ταχυτήτων. Η διάβρωση αποδυναμώνει τη δομική ακεραιότητα των γραναζιών και άλλων εξαρτημάτων, γεγονός που μπορεί τελικά να οδηγήσει σε πρόωρη αστοχία.
Θερμική διαστολή: Οι αλλαγές θερμοκρασίας μπορούν να προκαλέσουν διαστολή και συστολή των υλικών. Στα κιβώτια ταχυτήτων, αυτό μπορεί να οδηγήσει σε κακή ευθυγράμμιση των γραναζιών και ακατάλληλη εμπλοκή, προκαλώντας θόρυβο, κραδασμούς και μειωμένη απόδοση. Η σωστή λήψη υπόψη της θερμικής διαστολής είναι ζωτικής σημασίας στο σχεδιασμό του κιβωτίου ταχυτήτων.
Σφράγιση και αερισμός: Για τον μετριασμό των επιπτώσεων της θερμοκρασίας και των περιβαλλοντικών παραγόντων, τα πλανητικά κιβώτια ταχυτήτων χρειάζονται αποτελεσματική στεγανοποίηση για να αποτρέπεται η είσοδος ρύπων και να συγκρατείται το λιπαντικό. Ο σωστός αερισμός είναι επίσης απαραίτητος για να αποτρέπεται η συσσώρευση πίεσης στο εσωτερικό του κιβωτίου ταχυτήτων λόγω μεταβολών της θερμοκρασίας.
Συστήματα ψύξης: Σε εφαρμογές όπου ο έλεγχος της θερμοκρασίας είναι κρίσιμος, μπορούν να ενσωματωθούν συστήματα ψύξης όπως ανεμιστήρες ή εναλλάκτες θερμότητας για τη διατήρηση βέλτιστων θερμοκρασιών λειτουργίας. Αυτό βοηθά στην πρόληψη της υπερθέρμανσης και διασφαλίζει σταθερή απόδοση του κιβωτίου ταχυτήτων.
Συνολικά, οι διακυμάνσεις της θερμοκρασίας και οι περιβαλλοντικές συνθήκες μπορούν να έχουν σημαντικό αντίκτυπο στην απόδοση και τη διάρκεια ζωής των πλανητικών κιβωτίων ταχυτήτων. Οι κατασκευαστές και οι χειριστές πρέπει να λαμβάνουν υπόψη αυτούς τους παράγοντες κατά τον σχεδιασμό, την εγκατάσταση και τη συντήρηση, για να διασφαλίζουν την αξιόπιστη και αποτελεσματική λειτουργία.
Challenges and Solutions for Managing Power Transmission Efficiency in Planetary Gearboxes
Managing power transmission efficiency in planetary gearboxes is crucial to ensure optimal performance and minimize energy losses. Several challenges and solutions are involved in maintaining high efficiency:
1. Gear Meshing Efficiency: The interaction between gears can lead to energy losses due to friction and meshing misalignment. To address this, manufacturers use precision manufacturing techniques to ensure accurate gear meshing and reduce friction. High-quality materials and surface treatments are also employed to minimize wear and friction.
2. Lubrication: Proper lubrication is essential to reduce friction and wear between gear surfaces. Using high-quality lubricants with the appropriate viscosity and additives can enhance power transmission efficiency. Regular maintenance and monitoring of lubrication levels are vital to prevent efficiency losses.
3. Bearing Efficiency: Bearings support the rotating elements of the gearbox and can contribute to energy losses if not properly designed or maintained. Choosing high-quality bearings and ensuring proper alignment and lubrication can mitigate efficiency losses in this area.
4. Bearing Preload: Incorrect bearing preload can lead to increased friction and efficiency losses. Precision assembly and proper adjustment of bearing preload are necessary to optimize power transmission efficiency.
5. Mechanical Losses: Various mechanical losses, such as windage and churning losses, can occur in planetary gearboxes. Designing gearboxes with streamlined shapes and efficient ventilation systems can reduce these losses and enhance overall efficiency.
6. Material Selection: Choosing appropriate materials with high strength and minimal wear characteristics is essential for reducing power losses due to material deformation and wear. Advanced materials and surface coatings can be employed to enhance efficiency.
7. Θόρυβος και κραδασμοί: Excessive noise and vibration can indicate energy losses in the form of mechanical inefficiencies. Proper design and precise manufacturing techniques can help minimize noise and vibration, indicating better power transmission efficiency.
8. Efficiency Monitoring: Regular efficiency monitoring through testing and analysis allows engineers to identify potential issues and optimize gearbox performance. This proactive approach ensures that any efficiency losses are promptly addressed.
By addressing these challenges through careful design, material selection, manufacturing techniques, lubrication, and maintenance, engineers can manage power transmission efficiency in planetary gearboxes and achieve high-performance power transmission systems.
editor by CX 2024-01-18
