Description du produit
We are a factory specialized in metal parts hardware & metal gearbox geared motor through powder metallurgy process .We services with ODM/OEM gearbox design and development , gearmotors manufacture.
A planetary gearbox is a gearbox with the input shaft and output shaft aligned it offers high torque transmission with good stiffness and low noise , in a more compact foot print than other gearbox types . It can supply a lot of speed reduction and torque in a small package with the fixed axis .
Low-Cost, High-Efficiency Planetary Gear Systems
Planetary gearboxes are especially efficient, they are suitable for continuous, intermittent and alternating operation as well as for clockwise and anticlockwise rotation. Their use results in an increased performance of the entire drive train since the choice of the right gearbox allows for a smaller motor and thereby increases the economic efficiency of the entire drive train.
metal planetary gearboxes are designed for robustness to sustain intermittent or sudden load changes. Depending on the diameter size, these gearboxes can sustain an input speed of up to 20,000 min-1 or an output torque of up to 25 Nm when operating in intermittent cycles. Due to their low backlash characteristic and the resulting high accuracy, the metal planetary gearboxes are also ideally suited for precise positioning applications.planetary gearboxes offer a wide variety of designs suitable for most applications from industrial or mobile business.
Description:
Product Name : 20mm planet gearbox with DC brushed motors high torque geared motor / Speed reducer / steel gearbox
Gearbox Type: Planetary
Material: Steel
Gear Ratio : 5:1 , 10:1 , 20:1 , 25:1 , 30:1 , 40:1 , 50:1 , 60:1 ,70:1…100:1… optional
Gearbox diameter : 6mm , 8mm , 12mm , 16mm , 22mm , 24mm ,28mm, 32mm ,36mm, 38mm , 42mm ……
3V , 6V ,12V ,24V available .
Planetary Gearbox advantages:
PM process for custom metal planetary gearbox , geared motors .
The P/M process is an economical, environmentally clean, high production method for making parts exactly to or close to final dimensions. With little or no machining operations required.
At present, parts with a complicated shape, tight-dimensional tolerances, controlled density and properties can be manufactured by powder metallurgy methods. A technological process of powder metallurgy ensures high flexibility in the selection of physiochemical properties and other requirements, including:
- Compact design
- Low weight
- Coaxial input and output shafts
- Higher operational safety
- Higher efficiency
Features:
The highest dynamics in multiple axis systems
Unrivaled price-performance ratio
Low heat generation at highest speeds
For any mounting position
Lifetime lubrication for maintenance-free operation
Precise gearing
Application:
monitor,automatic vending machine,automatic cruise control,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster,printers,conditioning damper actuator,Car tail gate electric putter,tooth brush,vibrator, sanitary ware,coffee machine,Sweeping robot,etc.
A planetary gear set is made up of 3 types of gears , a sun gear , planet gears and a ring gear . The sun gear at high speed is located at the center of the gears , and transmits torque to the planet gears which are typically mounted on the moveable carrier .The planet gears around the central axis rotation ,mesh with the sun gear and an outer ring gear . As all the planet carriers turns , it delivers low-speed, high-torque output .
Workshop
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
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| Dureté: | Surface dentaire durcie |
| Installation: | Type vertical |
| Mise en page: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Étape: | trois étapes |
| Exemples : |
US$ 2/Piece
1 pièce (commande minimale) | |
|---|
| Personnalisation : |
Disponible
| Demande personnalisée |
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Considérations relatives aux boîtes de vitesses pour l'agriculture intensive
Les applications agricoles intensives nécessitent des réducteurs robustes et fiables, capables de supporter des charges élevées, des conditions difficiles et une utilisation fréquente. Voici les principaux critères à prendre en compte pour le choix d'un réducteur destiné à l'agriculture intensive :
- Capacité de charge : Les boîtes de vitesses robustes doivent avoir une capacité de charge élevée pour répondre aux exigences des machines agricoles, telles que les motoculteurs, les charrues et les moissonneuses-batteuses.
- Durabilité du matériau : Les boîtes de vitesses doivent être construites à partir de matériaux durables, tels que l'acier trempé ou la fonte, capables de résister aux contraintes et aux chocs associés aux tâches intensives.
- Étanchéité et protection : Des mécanismes d'étanchéité et de protection efficaces, tels que des joints et des garnitures robustes, empêchent la pénétration de saletés, d'eau et de contaminants susceptibles de provoquer une usure prématurée et des dommages.
- Système de lubrification : Un système de lubrification fiable et efficace est crucial pour les boîtes de vitesses à usage intensif afin d'assurer une lubrification adéquate des composants sous des charges et des températures élevées.
- Dissipation de la chaleur : Les applications exigeantes génèrent une chaleur importante. Les boîtes de vitesses doivent être équipées de mécanismes de dissipation thermique efficaces, tels que des ailettes de refroidissement ou des refroidisseurs d'huile, afin d'éviter la surchauffe et de maintenir leurs performances.
- Conception et construction : La conception de la boîte de vitesses doit intégrer un carter renforcé, des roulements plus grands et des engrenages robustes pour supporter des charges importantes sans compromettre l'intégrité structurelle.
- Alignement et montage : Un alignement et un montage corrects sont essentiels pour garantir une transmission de puissance fluide et efficace. Un mauvais alignement peut entraîner une usure accrue et une durée de vie réduite de la boîte de vitesses.
- Accessibilité de la maintenance : Les réducteurs pour applications industrielles doivent être conçus pour faciliter l'accès lors de la maintenance. Des éléments tels que les couvercles amovibles et les points d'inspection simplifient l'entretien et les réparations.
- Compatibilité: Les réducteurs doivent être compatibles avec les machines et les tâches spécifiques pour lesquelles ils seront utilisés. Des rapports de transmission et des configurations d'arbre de sortie personnalisables améliorent leur polyvalence.
- Fiabilité et longévité : Les boîtes de vitesses robustes doivent être conçues pour durer, avec une fabrication de qualité et des composants capables de résister aux conditions exigeantes des opérations agricoles.
- Sécurité: Les dispositifs de sécurité, tels que les protections et les mécanismes d'arrêt d'urgence, sont essentiels pour protéger les opérateurs et le personnel à proximité des dangers potentiels.
- Considérations environnementales : La conception des boîtes de vitesses doit tenir compte des réglementations environnementales et des normes d'émissions afin de minimiser l'impact sur l'environnement.
- Rapport coût-efficacité : Bien que les boîtes de vitesses robustes nécessitent un investissement initial plus important, leur durabilité et leurs performances contribuent à une rentabilité à long terme en réduisant les temps d'arrêt et la nécessité de remplacements fréquents.
En tenant compte de ces facteurs, les agriculteurs peuvent sélectionner les boîtes de vitesses robustes appropriées qui améliorent la productivité et la fiabilité de leurs exploitations agricoles.
Common Signs of Gearbox Wear and Their Solutions
Gearboxes, like any mechanical components, can experience wear over time due to factors such as friction, load, and operating conditions. Recognizing the common signs of gearbox wear is essential for timely maintenance and avoiding potential breakdowns. Here are some signs to watch out for and the solutions to address them:
- Unusual Noises: Grinding, clicking, or whining noises during operation can indicate worn gears or bearings. Inspect the gearbox for damaged teeth or inadequate lubrication. Replace damaged components and ensure proper lubrication.
- Increased Vibration: Excessive vibration suggests misalignment or imbalance within the gearbox. Check for proper alignment and balance the components if necessary. Also, inspect for worn or damaged shafts or bearings.
- Leakage: Oil or lubricant leaks may indicate worn seals or gaskets. Replace seals and gaskets to prevent leakage and ensure adequate lubrication.
- Slipping Gears: Gears slipping out of engagement or difficulty shifting can point to worn or damaged gear teeth. Inspect gears for signs of wear or chipping, and replace as needed.
- Temperature Increase: Abnormal heat generation can result from increased friction due to worn parts. Check lubrication levels and quality, and replace worn bearings or gears causing excess friction.
- Decreased Performance: Reduced power transmission or output efficiency can indicate wear in the gearbox. Inspect gears, bearings, and other components for signs of wear and replace as necessary.
- Excessive Play: Excessive play or backlash in gears can indicate worn gear teeth or bearings. Inspect components for wear, adjust backlash, and replace worn parts.
Addressing gearbox wear requires routine maintenance, including proper lubrication, alignment checks, and regular inspections. Timely replacement of worn or damaged components can extend the gearbox’s lifespan and maintain optimal performance in various applications.
Role of Agricultural Gearboxes in Agricultural Machinery
An agricultural gearbox is a specialized type of gearbox used in various agricultural machinery and equipment. It plays a crucial role in the proper functioning of agricultural equipment by transmitting power and torque from the engine to the different components that perform specific tasks in the field.
Agricultural gearboxes are designed to withstand the demanding conditions of agricultural operations, including exposure to dust, dirt, moisture, and heavy loads. They are commonly used in a wide range of agricultural machinery, including tractors, combines, tillers, sprayers, and more.
The primary functions of agricultural gearboxes include:
- Transmission de puissance : Agricultural gearboxes transmit power from the engine to various components, such as wheels, blades, and belts, enabling them to perform their respective tasks.
- Contrôle de la vitesse : Gearboxes allow operators to control the speed and output torque of agricultural machinery. Different tasks require different speeds and levels of torque, and gearboxes provide the necessary adjustments.
- Direction Change: Many agricultural operations require changing the direction of rotational motion. Gearboxes enable smooth and efficient direction changes without the need for complex mechanical arrangements.
- Adaptation to Tasks: Agricultural gearboxes are equipped with various gears and shafts that can be configured to match the requirements of specific tasks, such as plowing, planting, harvesting, and more.
These gearboxes come in different configurations, such as straight-cut gears, helical gears, and planetary gears, depending on the specific application and requirements. The choice of gearbox type, gear ratio, and design factors contribute to the overall performance, efficiency, and durability of agricultural machinery.
Regular maintenance and lubrication are essential to ensure the longevity and reliable operation of agricultural gearboxes. Proper care and upkeep help prevent premature wear and damage, ensuring that the machinery performs optimally throughout the farming seasons.
editor by CX 2023-09-06
