China supplier My-1-SD Series Part-Turn Electric Type Valve Worm Gearbox gearbox engine

Product Description

Product Description

MY-1-SD series part-turn electric type worm gearbox suitable for Ball Valves, Butterfly Valves, Plug Valves,etc. 

 
MY-1-SD series part-turn electric type worm gearbox has good mechanical quality and steady operating performance. It has high mechanical efficiency, material you can choose according to the open times and electric actuator output speed. The flange connecting to valve is according to ISO5211
 

Product Parameters

 

Model MY-0
-1S-D
MY-1
-1S-D
MY-2
-1S-D
MY-3
-1S-D
MY-4
-1S-D
MY-4
-1SZ-D
MY-5
-1S-D
MY-5
-1SZ-D
MY-6
-1S-D
MY-6
-1SZ-D
MY-7
-1S-D
MY-8
-1S-D
MY-9
-1S-D
MY-10
-1S-D
Flange F12 F14 F16 (F20) F25 F25 F30 F30 F35 F35 F40 F48 F60 F60
φD 150 175 210 250 300 300 350 350 415 415 475 560 686 686
PCD D0 125 140 165 205 254 254 298 298 356 356 406 483 603 603
N-H-DP 4-M12-18 4-M16-24 4-M20-30 8-M16-24 8-M16-24 8-M16-24 8-M20-27 8-M20-27 8-M30-45 8-M30-45 8-M36-54 12-M36-54 20-M36-54 20-M36-54
Convex (D1×h) 85×3 100×4 130×5 140×5 200×5 200×5 230×5 230×5 260×5 260×5 300×8 370×8 470×8 470×8
Max stem dia. 38
10×8
45
14×9
55
16×10
65
20×12
80
22×14
80
22×14
105
28×16
105
28×16
115
32×18
115
32×18
140
36×20
155
40×22
200
45×25
200
45×25
Input shaft 20 20 20 30 30 30 30 30 30 30 40 40 50 50
6 6 6 8 8 8 8 8 8 8 12 12 14 14
40 40 40 50 50 50 50 50 50 50 60 60 75 75

 

Company Profile

FAQ

Q: What’s your main products?
A: Our main products are worm gearbox, bevel gearbox and spur gearbox for gate valve, globe valve, ball valve, butterfly valve and etc.

Q: How long is your delivery time?
A: Delivery time was depends on the quantity of the order and our inventory, normally is 10~15 days.

Q: Term of payment?
A: T/T 30% in advance, T/T balance before shipment.

Q: Can you provide free sample?
A: Yes, we can provide the sample for free, but the shipping costs need paid by yourself.

Q: Could you specially design and produce according to client’s requirements?
A: Yes, we can

If any other questions about our products, welcome to contact us.

Application: Industry
Function: Change Drive Torque
Step: Double-Step
Type: Worm Gear Box
Material: Ductile Iron, carbon Steel, Stainless Steel
Output Torque: 300nm to 150000nm
Customization:
Available

|

Customized Request

worm gearbox

What are the Noise Levels Associated with Worm Gearboxes?

The noise levels associated with worm gearboxes can vary depending on several factors, including the design, quality, operating conditions, and maintenance of the gearbox. Here are some key points to consider:

  • Design and Quality: Well-designed and high-quality worm gearboxes tend to produce lower noise levels. Factors such as gear tooth profile, precision manufacturing, and proper alignment can contribute to reduced noise.
  • Gear Engagement: The way the worm and worm wheel engage and mesh with each other can impact noise levels. Proper tooth contact and alignment can help minimize noise during operation.
  • Lubrication: Inadequate or improper lubrication can lead to increased friction and wear, resulting in higher noise levels. Using the recommended lubricant and maintaining proper lubrication levels are important for noise reduction.
  • Operating Conditions: Operating the gearbox within its specified load and speed limits can help prevent excessive noise generation. Overloading or operating at high speeds beyond the gearbox’s capabilities can lead to increased noise.
  • Backlash: Excessive backlash or play between the gear teeth can lead to impact noise as the teeth engage. Proper backlash adjustment can help mitigate this issue.
  • Maintenance: Regular maintenance, including gear inspection, lubrication checks, and addressing any wear or damage, can help keep noise levels in check.

It’s important to note that while worm gearboxes can produce some noise due to the nature of gear meshing, proper design, maintenance, and operation can significantly reduce noise levels. If noise is a concern for your application, consulting with gearbox manufacturers and experts can provide insights into selecting the right gearbox type and implementing measures to minimize noise.

worm gearbox

Worm Gearbox Applications in Robotics and Automation

Worm gearboxes play a crucial role in various robotics and automation applications due to their unique characteristics and benefits. Here are some common applications where worm gearboxes are used:

  • Robotic Arm Movement: Worm gearboxes are employed in robotic arms to provide precise and controlled movement. The self-locking property of worm gearboxes helps maintain the arm’s position without requiring additional brakes.
  • Conveyor Systems: In automated production lines, worm gearboxes are used to drive conveyor belts and move materials or products along assembly lines with accuracy.
  • Precision Positioning: Worm gearboxes are used in precision positioning systems, such as those found in pick-and-place robots and CNC machines. They ensure accurate and repeatable movements.
  • Pan and Tilt Mechanisms: Worm gearboxes are utilized in pan and tilt mechanisms of surveillance cameras, robotic cameras, and sensors. The self-locking feature helps stabilize and maintain the desired angle.
  • Automated Gates and Doors: Worm gearboxes are used in automated gate and door systems to control their opening and closing movements smoothly and safely.
  • Material Handling: Robots in warehouses and distribution centers use worm gearboxes to manipulate and lift objects, enhancing efficiency in material handling.
  • Medical Robotics: Worm gearboxes are employed in medical robots for surgical procedures, diagnostic equipment, and rehabilitation devices, ensuring precise and controlled movements.
  • Industrial Robots: Industrial robots rely on worm gearboxes for various tasks, including welding, painting, assembly, and packaging, where precise movements are essential.
  • Automated Testing Equipment: In testing and inspection applications, worm gearboxes provide the necessary movement and positioning for accurate testing and measurements.
  • Food and Beverage Industry: Worm gearboxes are used in automated food processing and packaging systems, ensuring hygienic and precise movement of products.

Worm gearboxes are preferred in these applications due to their compact size, high torque output, self-locking feature, and ability to provide a right-angle drive. However, selecting the right gearbox requires considering factors such as load, speed, efficiency, and environmental conditions.

worm gearbox

Preventing Backlash in a Worm Gearbox

Backlash in a worm gearbox can lead to reduced accuracy, positioning errors, and decreased overall efficiency. Here are steps to prevent or minimize backlash:

  • High-Quality Components: Use high-quality worm gears and worm wheels with tight manufacturing tolerances. Precision components will help reduce backlash.
  • Proper Meshing: Ensure the worm gear and worm wheel are properly aligned and meshed. Improper meshing can lead to increased backlash.
  • Preload: Applying a small amount of preload to the worm gear can help reduce backlash. However, excessive preload can increase friction and wear.
  • Anti-Backlash Mechanisms: Consider using anti-backlash mechanisms, such as spring-loaded systems or adjustable shims, to compensate for any inherent backlash.
  • Lubrication: Proper lubrication can reduce friction and play a role in minimizing backlash. Use a lubricant that provides good film strength and reduces wear.
  • Maintenance: Regularly inspect and maintain the gearbox to identify and address any changes in backlash over time.

It’s important to strike a balance between reducing backlash and maintaining smooth operation. Consulting with gearbox experts and following manufacturer guidelines will help you optimize your worm gearbox’s performance while minimizing backlash.

China supplier My-1-SD Series Part-Turn Electric Type Valve Worm Gearbox   gearbox engineChina supplier My-1-SD Series Part-Turn Electric Type Valve Worm Gearbox   gearbox engine
editor by CX 2023-09-06

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