Product Description
|
Model |
SC3 |
Using Life |
25 years |
|
Brand |
Coresun Drive |
Available Load Weight |
50-200kg |
|
IP Class |
IP65 |
Output Torque |
818N.m |
|
Tilting Moment Torque |
1KN.m |
Holding Torque |
2KN.m |
|
Mounting Bolts |
M10 |
Electrial Motor |
24VDC |
|
Gear Ratio |
62:1 |
Efficiency |
40% |
Coresun Drive Equipment HangZhou Co., Ltd. Slewing drives function with standard worm technology, in which the worm on the horizontal shaft acts as the driver for the gear. The rotation of the horizontal screw turns a gear about an axis perpendicular to the screw axis. This combination reduces the speed of the driven member and also multiplies its torque; increasing it proportionally as the speed decreases. The speed ratio of shafts depends CHINAMFG the relation of the number of threads on the worm to the number of teeth in the worm wheel or gear.
Solar heliostat tracking system is a mechanical and electronic control unit system which optimizes the use of sunlight to improve photoelectric conversion efficiency in the process of photothermal and photovoltaic power generation. It mainly includes photovoltaic applications and photothermal applications.
Slewing rings are 1 of the most important parts of cranes. The slewing ring provides the crane with its possibility to rotate while lifting loads. Naturally, slew ring has to be in good shape for the crane to fully function.
SC3 slewing drive worm gear can mount 12V, 24V, 220V, 380V motor as customer’s requirement.
For solar tracker system 2-4pcs solar panels design
SC products are designed for ring surface worm gear and worm gear. The worm adopts deep nitriding treatment, which not only guarantees sufficient hardness, but also provides abrasion resistance and corrosion resistance.
In order to help identify your slewing ring, we recommend the following:
1. Provide the machine model on which the bearing fits.
2. Provide a quick drawing giving with the following dimensions noted as accurately as possible.
Inner ring and outer ring diameters – Inner and outer flange diameters and heights
The height of the inner ring, outer ring and total assembled height
The PCD of mounting holes in the inner and outer rings. Also note hole size, through or blind and or taped – Gear detail including number of teeth, approx tooth pitch, tooth height and depth + profile if possible
Coresun Drive Slewing Drive Motor Production Photo and Application
CHINAMFG Drive processes the metallography detection to check the material and organization structure of worm shaft,slewing gear and casting housing.
CHINAMFG Drive slewing drive gear motor with 24VDC,220VAC, 380VAC motor is certificated by CE
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It is sincerely looking CHINAMFG to cooperating with you for and providing you the best quality product & service with all of our heart!
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| Output Speed: | 0.048rpm |
|---|---|
| Output Torque: | 818n.M |
| Slewing Drive: | Solar Tracker Motor |
| Solar Mount: | Slewing Gear |
| Solar Tracker: | Single and Dual Axis |
| Transport Package: | Wooden Case |
| Customization: |
Available
| Customized Request |
|---|
How do gear drives handle heavy loads and high torque?
Gear drives are designed to handle heavy loads and high torque in various applications. Here’s a detailed explanation:
1. Gear Geometry:
– Gear drives utilize specific gear geometries to handle heavy loads and high torque.
– The shape and size of gear teeth, such as involute profiles, are optimized to distribute the load evenly across the gear face.
– Gear teeth are designed with appropriate strength and thickness to withstand the forces and torque applied during operation.
2. Material Selection:
– Gear drives are typically made from high-strength materials, such as hardened steel or alloy steels, to withstand heavy loads and high torque.
– These materials offer excellent mechanical properties, including high tensile strength, hardness, and fatigue resistance.
– The selection of appropriate materials ensures the gear drives can handle the required load and torque without deformation or failure.
3. Gear Size and Ratio:
– Gear drives can handle heavy loads and high torque by optimizing the gear size and gear ratio.
– Increasing the size of the gears, including the diameter and width of the gear teeth, enhances their load-carrying capacity.
– Choosing the appropriate gear ratio allows for torque multiplication, enabling the gear drive to handle higher torque requirements.
4. Lubrication and Cooling:
– Effective lubrication is crucial for gear drives to handle heavy loads and high torque.
– Lubricants reduce friction between gear teeth, minimizing wear and heat generation.
– Proper lubrication also helps dissipate heat, preventing excessive temperature rise that can affect gear performance and integrity.
5. Gear Tooth Profile and Tooth Contact:
– Gear drives employ specific tooth profiles, such as involute or helical gears, to optimize load distribution and tooth contact.
– These profiles ensure that the load is distributed across multiple teeth, reducing stress concentration on individual teeth.
– Additionally, gear drives may incorporate modifications, such as crowning or tip relief, to improve tooth contact and minimize edge loading.
6. Structural Reinforcements:
– In applications with exceptionally heavy loads and high torque, gear drives may incorporate structural reinforcements.
– Reinforcements, such as additional support bearings, rigid housings, or bracing, enhance the overall strength and rigidity of the gear drive system.
– These reinforcements help distribute the load and torque more effectively and prevent excessive deflection or misalignment.
By employing appropriate gear geometry, selecting high-strength materials, optimizing gear size and ratio, ensuring effective lubrication, and incorporating tooth profile enhancements and structural reinforcements, gear drives can handle heavy loads and high torque. These design considerations enable gear drives to reliably transmit power and withstand the demanding operating conditions in various industrial, automotive, and machinery applications.
How do temperature variations impact gear drive operation?
Temperature variations can have a significant impact on the operation of gear drives. Here’s a detailed explanation:
1. Thermal Expansion:
– Gear drives are composed of different materials with varying coefficients of thermal expansion.
– Temperature variations can cause differential expansion and contraction of the gear components, leading to changes in gear meshing and alignment.
– This can result in increased backlash, decreased accuracy, and potential loss of efficiency in the gear drive system.
2. Lubricant Properties:
– Temperature changes can affect the properties of the lubricant used in the gear drive.
– High temperatures can cause the lubricant to degrade, lose viscosity, and reduce its ability to provide adequate lubrication and protection to the gear teeth.
– Conversely, low temperatures can cause the lubricant to thicken, leading to increased friction and reduced efficiency.
3. Thermal Stress:
– Rapid temperature changes or extreme temperature differentials can induce thermal stress in the gear drive components.
– Thermal stress can lead to material fatigue, distortion, and potential failure of the gears, shafts, or other critical components.
– It is particularly important to consider thermal stress in gear drives operating in environments with frequent temperature cycling.
4. Thermal Deformation:
– Temperature variations can cause thermal deformation in gear drive components.
– Gear teeth, shafts, and housings may expand or contract, leading to misalignment, changes in gear tooth profile, and potential gear meshing issues.
– Thermal deformation can result in increased noise, vibration, and accelerated wear of the gear drive system.
5. Lubricant Evaporation:
– High temperatures can cause the evaporation of volatile components in the lubricant.
– Lubricant evaporation can lead to a loss of lubrication and inadequate protection for the gear teeth, resulting in increased friction, wear, and potential gear damage.
6. Sealing and Contamination:
– Temperature variations can affect the effectiveness of seals and gaskets used in gear drives.
– Thermal expansion or contraction can compromise the sealing integrity, allowing contaminants, moisture, or dust to enter the gear drive system.
– Contamination can accelerate wear, increase friction, and reduce the overall lifespan of the gear drive.
Considering these factors, temperature variations must be carefully managed in gear drive applications. Proper design considerations, material selection, lubrication choices, and sealing mechanisms can help mitigate the adverse effects of temperature changes. Regular monitoring, maintenance, and appropriate lubricant selection can also contribute to minimizing the impact of temperature variations on gear drive operation, ensuring optimal performance, efficiency, and longevity of the system.
What materials are commonly used in the manufacturing of gear drives?
When it comes to the manufacturing of gear drives, various materials are commonly used based on their specific properties and suitability for the application. Here’s a detailed explanation of some commonly used materials:
1. Steel:
– Steel is one of the most widely used materials for gear manufacturing.
– It offers excellent strength, durability, and wear resistance.
– Different types of steel, such as carbon steel, alloy steel, and stainless steel, may be used depending on the application requirements.
– Steel gears are commonly found in industrial machinery, automotive transmissions, and heavy-duty applications.
2. Cast Iron:
– Cast iron is another popular material for gear drives.
– It provides good strength, wear resistance, and damping properties.
– Cast iron gears are often used in applications that require high loads and shock absorption, such as in heavy machinery and gearboxes.
3. Bronze:
– Bronze, specifically phosphor bronze, is commonly used for gear manufacturing.
– Bronze offers good wear resistance, low friction, and excellent self-lubricating properties.
– It is often used in applications where quiet operation and resistance to galling or seizing are important, such as in small gearboxes and precision equipment.
4. Plastics:
– Plastics, such as nylon (polyamide) and acetal (polyoxymethylene), are used for manufacturing gears in certain applications.
– Plastic gears offer advantages like low noise, self-lubrication, corrosion resistance, and the ability to run without external lubrication.
– They are commonly used in light-duty applications, consumer electronics, and instruments where weight reduction and cost-effectiveness are important.
5. Composite Materials:
– Composite materials, such as carbon fiber reinforced polymers, are occasionally used in high-performance gear applications.
– They offer exceptional strength-to-weight ratio, high stiffness, and resistance to wear and fatigue.
– Composite material gears are typically found in aerospace, motorsports, and other specialized applications where lightweight and high-performance requirements are critical.
These are just a few examples of the materials commonly used in the manufacturing of gear drives. The selection of the material depends on factors like load capacity, desired performance, operating conditions, cost considerations, and the specific requirements of the application. It’s important to choose a material that provides the necessary strength, wear resistance, and other properties to ensure reliable and efficient gear operation.
editor by Dream 2024-05-02