Product Description

High Quality Competitive Price Ball Screw Tapered Shaft Coupling for Servo Motor

Product Description

 

 

Product Name	Coupling
Material	Aluminum alloy
Precision	C7,C5
Inner Hole	8mm-40mm
Length	20mm-100mm
Advantage	High precision, high speed, long life, high reliability, low noise
Packing	wooden box or according to customers’ demands

Product Parameters

Packaging & Shipping

Company Profile

ZheJiang Sair Mechanical Xihu (West Lake) Dis. Co., Ltd is located at Xihu (West Lake) Dis. industrial zone Xihu (West Lake) Dis. County which is the beautiful Xihu (West Lake) Dis.
Water City and the famous painting and calligraphy village.The south is national road 308, the west is the national highway 105,
the north is HangZhou-HangZhou highway, so the position is very superior. It is 1 of the biggest linear manufacturers in China.

 

Certifications

 

 

Our Advantages

1. Our Team:
We have experienced and qualified team of marketing and sales representatives to serve our valued customers with the finest products and unsurpassed service.And have professional engineers team to assessment and development the new precision products,and make the OEM customized more easily,experienced QC team to test the products quaity ensure the goods quality before delivery out.
2. Our products:
Quality is the life .We use only the best quality material to ensure the precision of our
Product.All products we sold out are strictly selected and tested by our QC department.
3. Payment:
We accept payment via T/T (Bank transfer), Western Union.
4. Shipping method:
Including DHL, UPS, TNT, FEDEX,EMS, Airfreight and by Sea,as customer required.

FAQ

1. Q: How about the quality of your product?

    A: 100% inspection during production. 

       Our products are certified to ISO9001-2008 international quality standards.

2. Q: What’s the delivery time? 

    A: For custom order, within 2000 meters, 

        Production time is 15days after confirmed every details.

3. Q: What’s your packing?

    A: Our Normal packing is bulking in PE bag, and then into plywood Cartons. 

        We also can pack products according to your requirement.

4. Q: What about the warranty? 

    A: We are very confident in our products, 

        and we pack them very well to make sure the goods in well protection.

5.Q: Could you send me your catalogue and price list?

   A: As we have more than hundreds of products,

      it is really too hard to send all of catalogue and price list for you. 

      Please inform us the style you interested, we can offer the pricelist for your reference.

6.Q:There are a lot of companies which export bearings, why do you choose us?

  A: As we are a genuine linear guide supplier since 2011.and we are really factory, you need not pay the profit for middlemen.
so we can offer you the lowest and competitive price .

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Specific Safety Guidelines for Installing and Using Servo Couplings

Servo couplings are crucial components in motion control systems, and their installation and usage require adherence to specific safety guidelines to ensure safe operation and prevent accidents. Here are some essential safety considerations:

1. Read the Manufacturer’s Instructions:

   Always read and follow the manufacturer’s installation and usage instructions for the specific servo coupling model. Each coupling may have unique requirements and limitations that need to be understood before installation.

2. Inspect the Coupling:

   Prior to installation, inspect the servo coupling for any signs of damage or defects. Do not use a coupling that appears to be damaged, as it may compromise the overall performance and safety of the system.

3. Proper Alignment:

   Ensure the correct alignment of the shafts before installing the servo coupling. Misalignment can cause excessive stress on the coupling and lead to premature failure.

4. Secure Mounting:

   Ensure that the servo coupling is securely mounted to the shafts and other components. Use appropriate fasteners and follow torque specifications provided by the manufacturer.

5. Use Safety Guards:

   In some applications, moving parts of the servo coupling may pose a risk of entanglement or pinch points. Consider using safety guards or covers to protect personnel from potential hazards.

6. Stay within Load and Torque Ratings:

   Do not exceed the maximum load and torque ratings specified by the manufacturer. Overloading the servo coupling can lead to catastrophic failure.

7. Regular Inspection and Maintenance:

   Perform regular inspections of the servo coupling and associated components. Check for wear, misalignment, and any other issues that may affect the coupling’s performance.

8. Operating Environment:

   Consider the operating environment and choose a servo coupling material that can withstand the conditions, such as temperature, humidity, and exposure to chemicals.

9. Electric Safety:

   If the servo coupling contains electrical components, follow electrical safety guidelines when installing and connecting these elements.

10. Training and Awareness:

    Ensure that personnel involved in the installation, operation, and maintenance of the motion control system are adequately trained and aware of the safety guidelines and potential hazards.

Following these safety guidelines will help ensure the safe and efficient operation of the servo coupling and contribute to the overall safety of the motion control system and personnel involved.

Effect of Misalignment on the Performance of Servo Couplings and How to Address It

Misalignment is a critical factor that can significantly impact the performance of servo couplings. Here’s how it affects the coupling and the measures to address it:

• Reduced Torque Transmission: Misalignment causes angular, axial, or parallel offsets between the motor and the driven load. As a result, the coupling may not transmit the full torque efficiently, leading to power loss and reduced system performance.
• Increased Wear and Fatigue: Misalignment subjects the servo coupling to additional stress, leading to accelerated wear and fatigue. Over time, this can cause premature failure of the coupling and other components in the system.
• Increased Vibration and Noise: Misalignment results in uneven load distribution and can lead to increased vibrations and noise during operation. Excessive vibrations can affect the overall stability and accuracy of the motion control system.
• Overheating: Misalignment can induce friction between the coupling and its mating components, leading to increased heat generation. This can result in overheating and potentially damage the coupling or nearby components.
• Loss of Positional Accuracy: In precision motion control applications, misalignment can lead to a loss of positional accuracy and repeatability. The driven load may not reach the desired position precisely, affecting the overall performance of the system.
• Addressing Misalignment: Proper alignment is crucial to maintaining the performance and longevity of the servo coupling. Here are the steps to address misalignment:

1. Use Precision Couplings: Select servo couplings designed to accommodate misalignment while maintaining high precision and torque transmission capabilities. Flexible couplings, such as bellows or beam couplings, are often used to address misalignment.
2. Check Alignment Regularly: Perform periodic checks to verify the alignment between the motor and the driven load. Use alignment tools and techniques to correct any misalignment within acceptable tolerances.
3. Use Coupling Guards: Coupling guards can protect the servo coupling from external forces or impacts that could cause misalignment. They help maintain the coupling’s proper orientation and prevent damage.
4. Follow Installation Guidelines: Adhere to the manufacturer’s installation guidelines and recommendations for mounting and aligning the servo coupling. Improper installation can lead to misalignment issues.
5. Maintenance and Lubrication: Regularly maintain and lubricate the servo coupling as per the manufacturer’s instructions. Proper lubrication can help reduce friction and wear, mitigating the effects of misalignment.
6. Dynamic Balancing: If the application involves high speeds, consider using servo couplings that are dynamically balanced to minimize the effects of rotational imbalance and potential misalignment.

By addressing misalignment effectively, the performance, efficiency, and service life of servo couplings can be optimized, contributing to the overall success of motion control systems.

How to Choose the Right Servo Coupling for Specific Motion Control Applications

Choosing the right servo coupling is crucial for achieving optimal performance and reliability in motion control applications. Here are the key steps to help you select the most suitable servo coupling for your specific application:

1. Identify Application Requirements: Start by understanding the specific requirements of your motion control application. Consider factors such as torque and speed requirements, misalignment compensation needed, environmental conditions, and the level of precision and repeatability required.
2. Consider Torque Capacity: Determine the maximum torque that the servo coupling needs to transmit. Choose a coupling with a torque capacity that exceeds the peak torque in your application to ensure safety and prevent premature failure.
3. Evaluate Misalignment Compensation: Assess the type and amount of misalignment that may occur between the servo motor and the driven load. Different coupling types offer varying degrees of misalignment compensation, such as angular, axial, and parallel misalignment. Select a coupling that can accommodate the expected misalignments to prevent excessive loads on the motor and bearings.
4. Examine Speed and Precision: Consider the speed at which the application will operate and the required level of precision. High-speed applications may require couplings with low inertia and high torsional stiffness to minimize vibration and ensure accurate motion control.
5. Review Backlash and Torsional Stiffness: Backlash can impact motion accuracy, especially in reversing applications. Look for couplings with low backlash to maintain precise bidirectional control. Additionally, evaluate the torsional stiffness of the coupling to ensure efficient power transmission and response.
6. Check Environmental Compatibility: Consider the operating environment, including temperature, humidity, and exposure to chemicals or contaminants. Choose a servo coupling made from materials that can withstand the specific environmental conditions without compromising performance or lifespan.
7. Assess Installation and Maintenance: Evaluate the ease of installation and any maintenance requirements of the coupling. Some couplings may require periodic lubrication or replacement of elastomeric elements. Opt for a coupling that is easy to install and maintain to minimize downtime and servicing costs.
8. Seek Expert Advice: If you are unsure about the best servo coupling for your application, consult with experts or engineers experienced in motion control systems. They can provide valuable insights and recommend suitable couplings based on your specific needs.

By carefully considering these factors and following the steps outlined above, you can choose the right servo coupling that matches your motion control application’s requirements. A well-chosen coupling will ensure smooth and accurate motion, improve system performance, and extend the lifespan of your servo motor and driven load.

editor by CX 2024-04-19