Product Description
Standard GIICL Drum Shape Tooth-Curved Shaft Coupling Toothed Coupling High Torque Gear Coupling
Description:
1. Strong load-bearing capacity. Under the same outer diameter of the inner gear sleeve and the maximum outer diameter of the coupling, the bearing capacity of the drum gear coupling is increased by an average of 15-20% compared to the straight gear coupling;
2. The angular displacement compensation is large. When the radial displacement is equal to zero, the allowable angular
displacement of the straight tooth coupling is 1o, while the allowable angular displacement of the drum tooth coupling is 1o30 ‘, an increase of 50%. Under the same modulus, number of teeth, and tooth width, the allowable angular displacement of drum shaped teeth is greater than that of straight teeth;
3. The drum shaped tooth surface improves the contact conditions between the inner and outer teeth, avoiding the drawbacks of extrusion and stress concentration at the edge of straight teeth under angular displacement conditions. At the same time, it improves the friction and wear conditions of the tooth surface, reduces noise, and has a long maintenance cycle;
4. The outer gear sleeve has a CHINAMFG shaped tooth end, making it very convenient to assemble and disassemble the inner and outer teeth;
5. Transmission efficiency up to 99.7%;
Based on the above characteristics, drum shaped teeth have been widely used domestically and internationally to replace straight tooth couplings.
Technical data:
Application:
Belt conveyers, csraper conveyers, and conveyers of all kinds Bucket elevators, ball mills, hoisters, crushers, excavators, mixers, straighteners, cranes, etc.
Packing & Delivery:
Tight packaging to protect the product from damage. Support a variety of payment and transportation methods.
FAQ:
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks in PDF or AI format.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 5: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 6: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
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Capability of Tooth Couplings to Handle Torque and Angular Displacement
Yes, tooth couplings are designed to withstand high levels of torque and angular displacement. These couplings are capable of transmitting significant amounts of torque between shafts while accommodating angular misalignment. The teeth on the coupling’s hubs engage with each other, providing a secure connection that can transmit torque efficiently.
Angular displacement, also known as misalignment, occurs when the connected shafts are not perfectly aligned. Tooth couplings can accommodate a certain degree of angular misalignment without compromising their performance. The design of the teeth allows for a degree of flexibility, which helps in compensating for minor misalignments that may occur due to various factors.
However, it’s important to note that tooth couplings have their limits in terms of torque capacity and misalignment compensation. Excessive torque beyond the coupling’s rated capacity or severe angular misalignment can lead to premature wear, damage, or even coupling failure. Engineers should carefully consider the coupling’s specifications, application requirements, and operating conditions to ensure proper performance and longevity.
Suitability of Tooth Couplings for High-Speed Rotation and Heavy Loads
Yes, tooth couplings are well-suited for applications that involve high-speed rotation and heavy loads. Here’s why:
High-Speed Rotation: Tooth couplings are designed to transmit torque efficiently even at high rotational speeds. The tooth engagement provides a reliable means of torque transmission without slippage, making them ideal for high-speed applications.
Heavy Loads: Tooth couplings are robust and capable of handling substantial loads due to the interlocking teeth design. The teeth provide a secure connection that can transmit high levels of torque without deformation or damage.
Accuracy and Precision: Tooth couplings offer precise and accurate torque transmission, making them suitable for applications where precise positioning or synchronization is essential.
Minimal Backlash: Tooth couplings generally have minimal backlash due to the tight meshing of teeth. This reduces the play between the connected shafts, ensuring consistent motion and accurate positioning.
Sturdiness: Tooth couplings are manufactured from durable materials, making them capable of withstanding the stresses and forces associated with heavy loads and high speeds.
Customization: Tooth couplings can be tailored to specific applications by adjusting parameters such as tooth profile, size, and materials. This allows engineers to optimize the coupling’s performance for the intended use.
Advanced Designs: Modern tooth coupling designs incorporate advanced engineering techniques, such as finite element analysis, to ensure optimal performance even under challenging conditions.
Overall, tooth couplings offer a reliable solution for applications that demand both high-speed rotation and the ability to handle heavy loads effectively.
Factors for Selecting a Tooth Coupling
When choosing a tooth coupling for a specific application, consider the following factors:
- Load and Torque: Determine the maximum load and torque requirements of the application to ensure the coupling can handle the expected forces.
- Speed: Consider the rotational speed of the equipment as higher speeds may require specialized couplings with enhanced balance and accuracy.
- Alignment Tolerance: Evaluate the degree of misalignment the coupling can accommodate without affecting performance.
- Environment: Assess the operating environment, including temperature, humidity, and exposure to contaminants or corrosive substances.
- Size and Space: Choose a coupling size that fits within the available space and meets the connection requirements of the shafts.
- Backlash: Determine the acceptable level of backlash, as some applications may require minimal or zero backlash for precise motion.
- Shock and Vibration: Consider whether the application involves frequent shocks or vibrations and choose a coupling that can dampen these effects.
- Material: Select the appropriate coupling material based on factors like corrosion resistance, strength, and compatibility with the connected components.
- Maintenance: Evaluate the ease of maintenance, including access to lubrication points and the need for periodic inspection and replacement.
- Cost: Balance the performance requirements with the budget constraints of the project.
Considering these factors will help you choose the right tooth coupling for your specific application, ensuring optimal performance and reliability.
editor by CX 2024-05-06
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