Product Description

Product Description:
Coupling is used to link the 2 different organizations shaft (driving shaft and driven shaft) to rotate to common transmission torque of mechanical parts.The overloaded power transmission at high speed, some coupling and buffer, vibration and enhance the role of shaft system dynamic performance.Coupling consists of 2 parts, respectively, and the driving shaft and driven shaft connection.

Brand	SHAC
Raw material	Aluminum
Inner Diameter	4-60MM
Length	25-140MM
Model number	JM1,JM2,JDM,JM-T,JH,TM1/TM2/TM3/TM4,JB,JG,JT
Packing	Plastic bag+inner box.According to customer’s request
Sample	Free sample and catalogue available
Certification	ISO 9001 , ISO 14001 , ISO 14000
Application	CNC machines, medical and food machinery, fitness machinery, packaging machinery, printing machinery, and other machinery supporting equipment.

Detailed Photos

 

 

Company Profile

 

Certifications

Our Advantages

 

Service:
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 TT (Bank transfer), L/C,Western Union.
4,Shipping method:
Including DHL, UPS, TNT, FEDEX,EMS, Airfreight and by Sea,as customer required.

To get sample or price list of linear gudies,ball screw, please contact us.

 

 

  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Simultaneous Handling of Axial Motion and Angular Misalignment by Beam Couplings

Beam couplings are designed to handle both axial motion and angular misalignment simultaneously in motion control systems. Their unique helical beam design allows them to accommodate various types of misalignment, providing flexibility in multiple axes. Let’s explore how beam couplings achieve this:

1. Axial Motion:

Beam couplings can compensate for axial motion, which occurs when the two connected shafts are not collinear and have some linear offset along their common axis. The helical beams of the coupling can elongate or compress to absorb the axial movement between the shafts. This axial flexibility enables the coupling to maintain a continuous and efficient connection even when the shafts experience slight linear displacement.

2. Angular Misalignment:

Angular misalignment refers to the situation where the two shafts are not perfectly aligned and are at an angle to each other. Beam couplings handle angular misalignment by allowing the helical beams to flex, bending at an angle to accommodate the misaligned shafts. The flexible beams can twist and adjust their shape as needed, providing a reliable connection between the shafts and transmitting torque efficiently.

3. Simultaneous Handling:

What makes beam couplings advantageous is their ability to handle both axial motion and angular misalignment simultaneously. As the shafts experience angular misalignment, the helical beams can flex to compensate for the misalignment angle. At the same time, if there is any axial motion between the shafts, the beams can elongate or compress to absorb the linear offset. This simultaneous handling of axial motion and angular misalignment allows beam couplings to maintain smooth operation and effective torque transmission even in applications with complex misalignment requirements.

It is essential to select the appropriate size and type of beam coupling based on the specific application’s misalignment characteristics and torque requirements. Properly installed and maintained beam couplings can provide reliable and efficient performance, ensuring accurate motion control and extended system life.

Materials Used in Manufacturing Beam Couplings

Beam couplings are commonly made from various materials, each offering unique properties that suit different application requirements. Some of the most common materials used in manufacturing beam couplings include:

• Aluminum:

  Aluminum is a lightweight and cost-effective material commonly used in beam coupling construction. Aluminum beam couplings are ideal for applications where weight reduction is essential, such as in robotics or aerospace systems. They provide moderate mechanical strength and flexibility while offering good resistance to corrosion.

• Stainless Steel:

  Stainless steel is a popular choice for beam couplings due to its excellent mechanical properties and high corrosion resistance. Stainless steel couplings are well-suited for demanding applications that require strength, durability, and resistance to harsh environments. They are commonly used in industries such as food processing, medical equipment, and marine applications.

• Brass:

  Brass is a material known for its good electrical conductivity and moderate strength. Brass beam couplings are suitable for specific applications that require electrical grounding or where non-magnetic properties are essential. However, compared to stainless steel or aluminum, brass couplings may have slightly lower mechanical strength and corrosion resistance.

• Plastic/Polymer:

  Plastic or polymer beam couplings are chosen for their lightweight and cost-effective nature. They are often used in applications where weight reduction is critical, and they offer electrical insulation properties. However, plastic couplings may have lower mechanical strength compared to metal couplings and are not suitable for high-torque applications or extreme environmental conditions.

• Carbon Steel:

  Carbon steel is a robust and widely used material for beam couplings. Carbon steel couplings offer good mechanical strength and are suitable for various industrial applications. However, they may not provide the same level of corrosion resistance as stainless steel and may require proper maintenance to prevent rusting.

The choice of material depends on the specific needs of the application, including factors such as required strength, weight constraints, environmental conditions, and corrosion resistance. Manufacturers often provide a range of material options for their beam couplings to accommodate diverse industrial and commercial uses.

Handling Misalignment and Compensating for Shaft Offset in Beam Couplings

Beam couplings are designed to handle misalignment between connected shafts and compensate for shaft offset in motion control systems. Their flexible and helical beam structure allows them to accommodate various types of misalignment, ensuring smooth and reliable operation. Here’s how beam couplings handle misalignment and compensate for shaft offset:

• Helical Beam Design:

  Beam couplings consist of one or more helical beams, which are thin, flexible metal strips arranged in a helix shape. The helical beam design gives beam couplings their characteristic flexibility, allowing them to bend and twist in response to misalignment and shaft offset.

• Angular Misalignment:

  If the connected shafts are not collinear and are at an angle to each other, it results in angular misalignment. Beam couplings can handle angular misalignment by allowing the helical beams to flex, bending at an angle to accommodate the misaligned shafts. The flexibility of the beams enables the coupling to transmit torque smoothly even when the shafts are not perfectly aligned.

• Axial Misalignment:

  Axial misalignment occurs when the two shafts are not on the same axis or are not aligned in the same line. Beam couplings can compensate for axial misalignment by permitting the helical beams to elongate or compress in the axial direction. This axial flexibility allows the coupling to accommodate the offset between the shafts without causing excessive stress on the components.

• Parallel Misalignment:

  Parallel misalignment refers to the situation where the two shafts are not at the same height or parallel to each other. Beam couplings handle parallel misalignment by permitting the helical beams to shift laterally. This lateral movement allows the coupling to adjust to the offset between the shafts and maintain an effective connection.

• Compensation Range:

  Beam couplings have a specified range of misalignment they can accommodate. The amount of misalignment they can handle depends on the number of helical beams and the design of the coupling. Multi-beam couplings typically have a higher misalignment compensation range compared to single-beam couplings, making them more suitable for applications with more significant misalignment requirements.

• Limitations:

  While beam couplings can compensate for a certain degree of misalignment, they do have limitations. Excessive misalignment beyond the coupling’s rated capacity can lead to premature wear, increased stress on the components, and reduced coupling performance. It’s essential to operate the beam coupling within its specified misalignment limits to ensure optimal functioning and longevity.

In summary, beam couplings handle misalignment and compensate for shaft offset by virtue of their flexible helical beam design. The ability to bend, twist, elongate, and shift laterally enables them to accommodate angular, axial, and parallel misalignment in motion control systems. Choosing the appropriate beam coupling type and staying within its rated misalignment range are essential to ensure effective compensation and reliable operation in various applications.

editor by CX 2024-02-04