Product Description
335 mm 24out Teeth & 12 Inner Teeth Coupling for Dh220-5
Quick Details
| Place of Origin: | ZheJiang , China (Mainland) | Brand Name: | YNF | Model Number: | EX EX-2 EX-3 |
| MOQ: | 20 PCS | Condition: | NEW | Warranty: | 3 months |
Packaging & Delivery
| Packaging Details: | standard exporting packing or as required |
| Delivery Detail: | About 2 Working Days After Received Payment |
Competitive Price + Good quality guarantee+ Short Delivery Time +Small order allowed
We specialize in excavator parts for several years with the strength products arrange : controller , monitor, LCD , motor ass’y &motor ass’y parts, solenoid, sensor, pressure switch, stop solenoid, ignition switch, lamp, alternator, motor alternator parts, turbocharger, main & service valve, pumps, liner kits, engine parts, cooling parts, seals, gears etc.,
We can also supply electronic assembly & fittings for the loader backhoes, wheel loaders, crawler dozers, skid steer loaders, compaction, forklifts and graders .
They are blessed with very good quality , very competitive price and after sale service.
Our Service
—–Any inquiry will be replied within 12 hours.
—–Small quantity is OK too .
—–We can make the products according to your drawing or sample.
—–The raw material of Ticona or the Tivar is available.
—–3 million to 10million molecular weight is for your option.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
Please contact us for more details:
Products Show:
Applications of Tooth Couplings in Various Industries
Tooth couplings find widespread use in a variety of industries and applications that require efficient torque transmission and the ability to accommodate misalignment. Some common examples include:
- Industrial Machinery: Tooth couplings are frequently used in industrial machinery such as conveyors, mixers, pumps, and compressors. These applications often involve heavy loads and varying operating conditions where reliable torque transmission is essential.
- Automotive: In automotive applications, tooth couplings can be found in drivetrain systems, power transmission, and other components that require efficient torque transfer between rotating shafts.
- Marine: Tooth couplings are utilized in marine propulsion systems, where they help transmit torque from engines to propellers, ensuring smooth and reliable operation of vessels.
- Energy Generation: Power plants, including those for electricity generation and renewable energy sources, use tooth couplings in various equipment like turbines and generators to transfer rotational energy.
- Material Handling: Tooth couplings play a role in material handling equipment such as cranes, hoists, and elevators, where they assist in moving and lifting heavy loads.
- Mining and Construction: Industries like mining and construction rely on tooth couplings for equipment such as excavators, loaders, and crushers, which require robust torque transmission capabilities.
These examples illustrate the versatility of tooth couplings across different sectors where dependable torque transmission and misalignment compensation are vital for operational efficiency and reliability.
Influence of Teeth Profiles and Spacing on Tooth Coupling Performance
The design of teeth profiles and spacing in tooth couplings significantly impacts their performance in various ways:
1. Torque Transmission: The shape of teeth profiles determines how efficiently torque is transmitted between the two shafts. Properly designed profiles maximize the surface contact area, enhancing torque transmission capabilities.
2. Load Distribution: The teeth profiles and spacing affect how loads are distributed across the coupling. Even distribution helps prevent localized stress concentrations and ensures uniform wear and longevity.
3. Misalignment Compensation: Tooth couplings with specific teeth profiles and spacing can better accommodate angular, radial, and axial misalignments between shafts. This reduces the risk of excessive wear and prolongs coupling life.
4. Backlash and Precision: The teeth spacing impacts the level of backlash, or play, between the teeth during rotation. Smaller teeth spacing reduces backlash, leading to more precise and accurate motion transmission.
5. Noise and Vibration: Well-designed teeth profiles and spacing can minimize noise and vibration during operation by promoting smoother engagement and disengagement of teeth.
6. Fatigue Resistance: Proper teeth profiles and spacing help distribute stresses evenly, enhancing the coupling’s fatigue resistance against cyclic loads.
7. Material Selection: Teeth profiles and spacing also influence the choice of materials for the coupling. Certain profiles may require specific materials to ensure durability and optimal performance.
8. Efficiency: Optimized teeth profiles and spacing reduce friction and wear, resulting in higher coupling efficiency and less energy loss.
9. Customization: The flexibility to customize teeth profiles and spacing allows engineers to tailor the coupling’s performance to the specific application requirements.
Overall, the design of teeth profiles and spacing is a critical factor in determining the overall efficiency, durability, precision, and performance of tooth couplings in various mechanical systems.
Tooth Couplings: Torque Transmission and Misalignment Handling
Tooth couplings are designed to efficiently transmit torque while accommodating certain levels of misalignment between connected shafts. Here’s how they handle torque transmission and misalignment:
Torque Transmission: Tooth couplings utilize interlocking teeth on the coupling hubs to transfer torque from one shaft to another. The teeth engagement creates a strong mechanical connection that can transmit high levels of torque. The coupling’s design ensures even distribution of torque across the teeth, minimizing stress concentrations and enhancing the coupling’s overall strength.
Misalignment Handling: Tooth couplings can accommodate a limited amount of angular and axial misalignment between shafts. The interlocking teeth provide some flexibility, allowing the coupling to compensate for small angular deviations. Additionally, the teeth engagement can provide a degree of axial flexibility, enabling the coupling to handle slight axial misalignments. However, tooth couplings have lower misalignment tolerance compared to some other flexible coupling types like elastomeric couplings.
It’s important to note that excessive misalignment can lead to premature wear and reduced coupling life. Therefore, while tooth couplings offer misalignment compensation to a certain extent, proper alignment of the connected shafts is still essential to ensure optimal coupling performance and longevity.
editor by CX 2023-09-14