China high quality Aluminium Alloy Light Weight Nrv Series Worm Gearbox New Housing gearbox adjustment

Product Description

Aluminium Alloy Light Weight NRV Series Worm Gearbox New Housing

 

Basic Info.

Model NO.
NRV63
Type
Worm Gear Box
Size
30-150
Power
0.06-15kw
Color
Blue or Silvery Grey
Transmission Ratio
5-100
Manipulate Way
Semi-Automatic Manipulation
Manufacturing Method
Rolling Gear
Toothed Portion Shape
Bevel Wheel
Changes Way
Stepped
Material
Aluminum Alloy
Transport Package
Carton/ Wooden Case
Specification
NRV030
Origin
China
HS Code
8483409000

Product Description

Customer Question & Answer

Technical Parameters

Model RV30 -150
Power P(kW) 0.06-15
Transmission ratio
(i)
5,7.5,10,15,20,25,30,40,50,60,80,110
Rotate speed
N(RPM)
14-280
Output torque T
(N. m)
5-1800

 
Gearbox Features

  1. Its appearance is “square box” structure, with beautiful appearance, small volume, rapid heat dispersion, and flexible use and installation.
  2.  Worm and gear pairs adopt precision machining, manufacturing, and gearing test, to guarantee balanced transmission, low temperature rise, small noise, high efficiency, and long life.
  3. Input and output parts adopt precise and neat processing, no rust and high end.
  4. The product adopts superior bearing transmission parts and sealing elements, durable and no-leakage.
  5. Continuously variable transmission and worm gear reducer use cooperatively, which can adjust output rotate speed in loads and realize continuously variable transmission.

Gearbox Profile

Application
Products are widely used in ceramic, glass, food, metallurgy, beer & drink, printing and dyeing, textile, petrochemical engineering, warehouse logistics, wood-working machine, environmental protection equipment, printing and packaging, pharmacy, and leather. 
 
FAQ
Q: What is your MOQ of this item?
A: 5PCS. For the first time cooperation, we accept trial sample order. 

Q: What’s your payment terms?
A: 30% T/T deposit, 70% balance before shipment or L/C at sight. 
 
Q: What’s the delivery time?
A: 30 days after receiving your L/C or T/T deposit.
 
Q: How long is your warranty?
A: 12 months from leave the port.

Our Office Block

Company Staff

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Agricultural Machinery
Spiral Line: Right-Handed Rotation
Head: Multiple-Head
Reference Surface: Toroidal Surface
Type: ZK Worm
Customization:
Available

|

Customized Request

worm gearbox

Calculating Gear Ratio in a Worm Reducer

The gear ratio in a worm reducer is determined by the number of teeth on the worm wheel (also known as the worm gear) and the number of threads on the worm shaft. The gear ratio formula for a worm reducer is:

Gear Ratio = Number of Teeth on Worm Wheel / Number of Threads on Worm Shaft

For example, if the worm wheel has 60 teeth and the worm shaft has a single thread, the gear ratio would be 60:1.

It’s important to note that worm reducers have an inherent self-locking property due to the angle of the worm threads. As a result, the gear ratio also affects the mechanical advantage and the system’s ability to resist backdriving.

When calculating the gear ratio, ensure that the worm reducer is properly designed and that the gear ratio aligns with the desired mechanical characteristics for your application. Additionally, consider factors such as efficiency, load capacity, and speed limitations when selecting a gear ratio for a worm reducer.

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

Can a Worm Gearbox Provide High Torque Output?

Yes, a worm gearbox is capable of providing high torque output due to its unique design and principle of operation. Worm gears are known for their high torque multiplication capabilities, making them suitable for applications that require significant torque transfer.

The torque output of a worm gearbox is influenced by several factors:

  • Lead Angle: The lead angle of the worm affects the mechanical advantage of the gear system. A larger lead angle can result in higher torque output.
  • Worm Diameter: A larger diameter worm can offer increased torque output as it provides more contact area with the gear.
  • Gear Ratio: The gear ratio between the worm and the gear determines the torque multiplication factor. A higher gear ratio leads to higher torque output.
  • Lubrication: Proper lubrication is essential to minimize friction and ensure efficient torque transmission.
  • Material and Quality: High-quality materials and precision manufacturing contribute to the gearbox’s ability to handle high torque loads.

Due to their ability to provide high torque output in a compact form factor, worm gearboxes are commonly used in various industrial applications, including heavy machinery, construction equipment, conveyor systems, and more.

China high quality Aluminium Alloy Light Weight Nrv Series Worm Gearbox New Housing   gearbox adjustment	China high quality Aluminium Alloy Light Weight Nrv Series Worm Gearbox New Housing   gearbox adjustment
editor by CX 2023-10-07