Product Description
Product Description
Product Parameters
| product | Nm148 Elastic Shaft Torsional Rubber HRC Coupling for 3D printing equipment |
| material | stainless steel , iron , aluminum ,bronze ,carbon steel ,brass etc . |
| size | ISO standard ,customer requirements |
| BORE | Finished bore, Pilot Bore, Special request |
| surface treatment | Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering |
| Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc |
| Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding…… |
| Package | Wooden Case/Container and pallet, or made-to-order |
| Certificate | ISO9001 ,SGS |
| Machining Process | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping |
| Applications | Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery, market/ hotel equipment supplies, etc. |
| Testing Equipment | Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments |
workshop & equipment
Production process
Certifications
Our Advantages
1 . Prioritized Quality
2 .Integrity-based Management
3 .Service Orientation
4 .150+ advanced equipment
5 .10000+ square meter factory area
6 .200+ outstanding employees
7 .90% employees have more than 10 year- working experience in our factory
8 .36 technical staff
9 .certificate ISO 9001 , SGS
10 . Customization support
11 .Excellent after-sales service
shipping
sample orders delivery time:
10-15 working days as usual
15-20 working days in busy season
large order leading time :
20-30 working days as usual
30-40 working days in busy season
FAQ
1. why should you buy products from us not from other suppliers?
We are a 32 year-experience manufacturer on making the gear, specializing in manufacturing varieties of gears, such as helical gear ,bevel gear ,spur gear and grinding gear, gear shaft, timing pulley, rack, , timing pulley and other transmission parts . There are 150+ advanced equipment ,200+ excellent employees ,and 36 technical staff . what’s more ,we have got ISO9001 and SGS certificate .
2 .Do you accept small order?
If your order bearings are our standard size, we accept even 1pcs.
3 .How long is the delivery?
A: Small orders usually takes 10-15 working days,big order usually 20-35 days, depending on orders quantity and whether are standard size.
Exploring the Use of Elastomeric Materials in Flexible Motor Couplings
Elastomeric materials play a crucial role in the design and function of flexible motor couplings. These materials offer unique properties that make them well-suited for power transmission applications. Here’s an exploration of their use in flexible motor couplings:
1. Flexibility and Damping:
Elastomeric materials, such as rubber or urethane, are highly flexible, allowing them to absorb and dampen vibrations and shocks generated during motor operation. This damping property helps reduce resonance and noise, improving the overall performance of the power transmission system.
2. Misalignment Compensation:
Flexible motor couplings with elastomeric inserts can accommodate both angular and parallel misalignments between the motor and driven equipment shafts. The elastomeric material provides some radial compliance, allowing for smooth torque transmission even when the shafts are slightly misaligned.
3. Shock Absorption:
In applications where the motor or driven equipment is subjected to sudden shocks or impacts, elastomeric materials act as shock absorbers. They absorb and dissipate the impact energy, protecting the coupling and connected components from damage.
4. Low Inertia:
Elastomeric couplings typically have low inertia due to the lightweight nature of the elastomeric material. This low inertia reduces the rotational resistance and allows for rapid acceleration and deceleration of the connected equipment.
5. Corrosion Resistance:
Elastomeric materials are often resistant to corrosion, making them suitable for use in various industrial environments where exposure to moisture or chemicals may occur.
6. Electrical Isolation:
Elastomeric couplings provide electrical isolation between the motor and driven equipment shafts. This is advantageous in applications where electrical continuity must be avoided.
7. Easy Installation:
Elastomeric couplings are generally easy to install due to their simple and lightweight construction. They do not require special tools or complex alignment procedures, making them a popular choice in many applications.
8. Maintenance-Free Operation:
Properly designed and maintained elastomeric couplings can offer maintenance-free operation over extended periods. The absence of mechanical wear elements reduces the need for regular maintenance and replacement.
The use of elastomeric materials in flexible motor couplings provides numerous benefits, making these couplings suitable for a wide range of applications. Their ability to compensate for misalignment, dampen vibrations, and withstand shocks makes them particularly advantageous in situations where smooth and reliable power transmission is essential.
“`
Real-World Examples of Motor Coupling Applications in Various Industrial Setups
Motor couplings are versatile components used in numerous industrial applications to connect motors to driven equipment. Here are some real-world examples of motor coupling applications in various industrial setups:
1. Conveyor Systems:
In material handling industries, motor couplings are commonly used in conveyor systems to transmit power from motors to conveyor belts. The couplings provide flexibility to accommodate misalignments and shock loads, ensuring smooth and efficient material transportation.
2. Pumping Stations:
Motor couplings play a crucial role in pumping stations, connecting motors to pumps used for water supply, wastewater management, and various fluid transfer applications. The couplings help maintain precise alignment between the motor and pump shafts, ensuring efficient pump operation.
3. Machine Tools:
In machining and manufacturing processes, motor couplings are used in machine tools such as lathes, mills, and CNC machines. The couplings enable accurate transmission of torque, allowing for precise movements and cuts in metalworking operations.
4. HVAC Systems:
In heating, ventilation, and air conditioning (HVAC) systems, motor couplings connect motors to fans and blowers. The couplings help absorb vibrations and shock loads, improving the overall efficiency and lifespan of the HVAC equipment.
5. Packaging Machinery:
In the packaging industry, motor couplings are used in various packaging machinery such as filling machines, labeling machines, and cartoners. The couplings provide reliable torque transmission and help ensure precise positioning of packaging components.
6. Printing Presses:
In the printing industry, motor couplings are utilized in printing presses to connect the motor to the plate cylinders and impression cylinders. The couplings enable smooth and accurate printing operations, minimizing image misalignment and ensuring consistent print quality.
7. Mining Equipment:
In the mining industry, motor couplings are employed in heavy-duty equipment such as crushers, conveyors, and draglines. The couplings handle high torque and shock loads, allowing for efficient material handling and extraction.
8. Marine Propulsion Systems:
In marine applications, motor couplings connect engines to propellers or thrusters. The couplings accommodate the movement of the ship’s hull and ensure reliable power transmission for propulsion.
9. Food Processing Equipment:
In the food processing industry, motor couplings are used in mixers, grinders, and extruders. The couplings provide smooth and sanitary power transmission, meeting strict hygiene standards.
10. Renewable Energy Systems:
In renewable energy applications such as wind turbines and solar trackers, motor couplings connect motors to the mechanical components responsible for adjusting the turbine or solar panel orientation, optimizing energy capture.
Motor couplings are fundamental components in these and many other industrial setups, contributing to the efficiency, reliability, and performance of diverse applications across various sectors.
“`
Types of Motor Couplings and Their Applications in Different Industries
Motor couplings come in various types, each designed to meet specific requirements and applications in different industries. Here are some common types of motor couplings and their typical uses:
1. Rigid Couplings:
Rigid couplings provide a solid and inflexible connection between the motor shaft and the driven equipment. They are ideal for applications where precise alignment and torque transmission are critical. Rigid couplings are commonly used in machine tools, robotics, and high-precision industrial equipment.
2. Flexible Couplings:
Flexible couplings are designed to accommodate misalignment between the motor and driven equipment shafts. They can handle angular, parallel, and axial misalignment, reducing stress on bearings and increasing the system’s flexibility. Flexible couplings find applications in pumps, compressors, conveyors, and other machinery where misalignment may occur due to vibration or thermal expansion.
3. Gear Couplings:
Gear couplings use toothed gears to transmit torque between the motor and the driven equipment. They provide high torque capacity and are suitable for heavy-duty applications, such as steel rolling mills, cranes, and marine propulsion systems.
4. Disc Couplings:
Disc couplings use thin metal discs to transmit torque. They offer high torsional stiffness, allowing precise motion control in applications like servo systems, CNC machines, and robotics.
5. Jaw Couplings:
Jaw couplings use elastomeric elements to dampen vibrations and accommodate misalignment. They are commonly used in small electric motors and general-purpose machinery.
6. Bellows Couplings:
Bellows couplings have a flexible accordion-like structure that compensates for misalignment while maintaining torsional rigidity. They are used in vacuum systems, optical equipment, and other high-precision applications.
7. Grid Couplings:
Grid couplings use a flexible grid element to transmit torque and dampen vibrations. They are suitable for applications in pumps, compressors, and conveyor systems where shock loads and misalignment are common.
8. Magnetic Couplings:
Magnetic couplings use magnetic fields to transmit torque between the motor and driven equipment. They are commonly used in applications requiring hermetic sealing, such as pumps and mixers handling hazardous or corrosive fluids.
Each type of motor coupling offers unique advantages and is chosen based on the specific needs of the industry and the application. Proper selection and installation of the right coupling type enhance efficiency, reliability, and safety in motor-driven systems across various industries.
“`
editor by CX 2023-08-22