Product Description
0.06kw~15kw 25: 1 Ratio RV 030 50 Vertical Shaft 90 Degree Brushless DC Motor RV Small reducer Worm Gearboxes for Screw Conveyor
Products Description
NMRV worm gearbox reducer is a commodity with sophisticated design and continuous improvements, its main features are made of high quality aluminum alloy, light weight and non-rusting, larget output toque, smooth running and low noise, high radiating efficiency, good looking apprearance, derable service life, small volume and suitable for all mounting positions.
Feature
1. Mad of high-quality aluminum alloy,light weight and non-rusting
2. Large output torque
3. Smooth in running and low in noise,can work long time in dreadful conditions.
4. High in radiating efficiency.
5. Good-looking in appearance,durable in service life and small in volume.
6. Suitable for omnibearing installation.
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Model |
NMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150 |
Ratio |
5,7.5,10,15,20,25,30,40,50,60,80,100 |
Output Torque |
1.8-1760Nm |
Application |
Machinery Industry |
Input Speed |
900-2800RPM |
Output Speed |
10-250RPM |
Material |
Housing: Size 25-110 Is Aluminum Alloy, Size 110-150 Is Cast-Iron |
Worm Wheel: ZCuSn10Pb1 |
|
Worm:20Cr |
|
Pinion:Tin Bronze |
|
Output Shaft: Steel-45# |
|
IEC Flange |
IEC Standard Flange Or On Customer Request |
Related products
Company Profile
/* 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(/(.*?):(.*)$/))&&1
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
---|---|
Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Steel |
Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
---|
How to Install and Align a Worm Reducer Properly
Proper installation and alignment of a worm reducer are crucial for ensuring optimal performance and longevity. Follow these steps to install and align a worm reducer:
- Preparation: Gather all the necessary tools, equipment, and safety gear before starting the installation process.
- Positioning: Place the worm reducer in the desired location, ensuring that it is securely mounted to a stable surface. Use appropriate fasteners and mounting brackets as needed.
- Shaft Alignment: Check the alignment of the input and output shafts. Use precision measurement tools to ensure that the shafts are parallel and in line with each other.
- Base Plate Alignment: Align the base plate of the reducer with the foundation or mounting surface. Ensure that the base plate is level and properly aligned before securing it in place.
- Bolt Tightening: Gradually and evenly tighten the mounting bolts to the manufacturer’s specifications. This helps ensure proper contact between the reducer and the mounting surface.
- Check for Clearance: Verify that there is enough clearance for any rotating components or parts that may move during operation. Avoid any interference that could cause damage or performance issues.
- Lubrication: Apply the recommended lubricant to the worm reducer according to the manufacturer’s guidelines. Proper lubrication is essential for smooth operation and reducing friction.
- Alignment Testing: After installation, run the worm reducer briefly without a load to check for any unusual noises, vibrations, or misalignment issues.
- Load Testing: Gradually introduce the intended load to the worm reducer and monitor its performance. Ensure that the reducer operates smoothly and efficiently under the load conditions.
It’s important to refer to the manufacturer’s installation guidelines and specifications for your specific worm reducer model. Proper installation and alignment will contribute to the gearbox’s reliability, efficiency, and overall functionality.
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.
Lubrication Requirements for a Worm Gearbox
Lubrication is crucial for maintaining the performance and longevity of a worm gearbox. Here are the key considerations for lubricating a worm gearbox:
- Type of Lubricant: Use a high-quality, high-viscosity lubricant specifically designed for worm gearboxes. Worm gearboxes require lubricants with additives that provide proper lubrication and prevent wear.
- Lubrication Interval: Follow the manufacturer’s recommendations for lubrication intervals. Regularly check the gearbox’s temperature and oil condition to determine the optimal frequency of lubrication.
- Oil Level: Maintain the proper oil level to ensure effective lubrication. Too little oil can lead to insufficient lubrication, while too much oil can cause overheating and foaming.
- Lubrication Points: Identify all the lubrication points on the gearbox, including the worm and wheel gear surfaces. Apply the lubricant evenly to ensure complete coverage.
- Temperature: Consider the operating temperature of the gearbox. Some lubricants have temperature limits, and extreme temperatures can affect lubricant viscosity and performance.
- Cleanliness: Keep the gearbox and the surrounding area clean to prevent contaminants from entering the lubricant. Use proper filtration and seals to maintain a clean environment.
- Monitoring: Regularly monitor the gearbox’s temperature, noise level, and vibration to detect any signs of inadequate lubrication or other issues.
Proper lubrication will reduce friction, wear, and heat generation, ensuring smooth and efficient operation of the worm gearbox. Always refer to the manufacturer’s guidelines for lubrication specifications and intervals.
editor by CX 2024-02-27
China OEM Reducer, Worm Gear Reducer, Speed Reducer Gearboxes High Speed Gearbox Reducer Nmrv-030-5-5614 differential gearbox
Product Description
Reducer, Worm Gear Reducer, Speed Reducer Gearboxes High Speed Gearbox Reducer NMRV-030-5-5614
Product Description
Type |
Reduction gearbox |
Rated power |
3KW/4KW/5.5KW/7.5KW/11KW |
Product name |
Gearbox |
Model |
NMRV150 |
Material |
Cast iron |
Features |
Conveyor belt/transportation/industrial, small size, high heat dissipation, smooth transmission, low noise |
Technical performance and selection reference
Motor power |
Model |
speed ratio |
output speed |
output toruqe |
0.25kw 1400rpm |
RV075 |
60 |
24rpm |
68.0N.M |
RV075 |
80 |
18rpm |
80.0N.M |
|
RV075 |
100 |
14rpm |
94.0N.M |
|
0.37kw 1400rpm |
RV075 |
40 |
35rpm |
74.0N.M |
RV075 |
50 |
28rpm |
88.0N.M |
|
RV075 |
60 |
24rpm |
97.0N.M |
|
RV075 |
80 |
18rpm |
119.0N.M |
|
RV075 |
100 |
14rpm |
139.0N.M |
|
0.55kw 1400rpm |
RV075 |
25 |
56rpm |
76.0N.M |
RV075 |
30 |
47rpm |
87.0N.M |
|
RV075 |
40 |
35rpm |
108.0N.M |
|
RV075 |
50 |
28rpm |
128.0N.M |
|
RV075 |
60 |
24rpm |
144.0N.M |
|
RV075 |
80 |
18rpm |
177.0N.M |
|
RV075 |
100 |
14rpm |
206.0N.M |
|
0.75kw 1400rpm |
RV075 |
15 |
94rpm |
66.0N.M |
RV075 |
20 |
70rpm |
85.0N.M |
|
RV075 |
25 |
56rpm |
101.0N.M |
|
RV075 |
30 |
47rpm |
117.0N.M |
|
RV075 |
40 |
35rpm |
147.0N.M |
|
RV075 |
50 |
28rpm |
174.0N.M |
|
RV075 |
60 |
24rpm |
196.0N.M |
|
RV075 |
80 |
18rpm |
250.0N.M |
|
1.1kw 1400rpm |
RV075 |
10 |
140rpm |
66.0N.M |
RV075 |
15 |
94rpm |
95.0N.M |
|
RV075 |
20 |
70rpm |
122.0N.M |
|
RV075 |
25 |
56rpm |
148.0N.M |
|
RV075 |
30 |
47rpm |
171.0N.M |
|
RV075 |
40 |
35rpm |
216.0N.M |
|
RV075 |
50 |
28rpm |
263.0N.M |
|
RV075 |
60 |
24rpm |
297.0N.M |
|
1.5kw 1400rpm |
RV075 |
7.5 |
186rpm |
68.0N.M |
RV075 |
10 |
140rpm |
89.0N.M |
|
RV075 |
15 |
94rpm |
129.0N.M |
|
RV075 |
20 |
70rpm |
166.0N.M |
|
RV075 |
25 |
56rpm |
202.0N.M |
|
RV075 |
30 |
47rpm |
233.0N.M |
|
RV075 |
40 |
35rpm |
299.0N.M |
|
2.2kw 1400rpm |
RV075 |
7.5 |
186rpm |
99.0N.M |
RV075 |
10 |
140rpm |
131.0N.M |
|
RV075 |
15 |
94rpm |
189.0N.M |
|
RV075 |
20 |
70rpm |
249.0N.M |
|
RV075 |
25 |
56rpm |
304.0N.M |
|
RV075 |
30 |
47rpm |
247.0N.M |
|
3.0kw 1400rpm |
RV075 |
7.5 |
186rpm |
135.0N.M |
RV075 |
10 |
140rpm |
178.0N.M |
|
RV075 |
15 |
94rpm |
258.0N.M |
|
4.0kw 1400rpm |
RV075 |
7.5 |
186rpm |
180.0N.M |
RV075 |
10 |
140rpm |
237.0N.M |
Specification
Product name |
SNRV worm gear reducer |
Ratio |
5,7.5,10,15,20,25,30,40,50,60,80,100 |
Input power |
0.25~4.0 KW |
Color |
Blue/Silver/Black or on Request |
Weight |
9 Kg |
Material |
571-105 aluminum alloy, 110-150 cast iron |
The worm material is 20Cr carburized and quenched, the surface hardness reaches 58-62 degrees, and after processing, the |
|
Worm gear hub ductile iron QT500, tooth tin bronze ZQSN10-1 |
|
Oil seals |
CHINAMFG |
Input form |
SMRV : fitted for motor flanged coupling |
SMRV:The tail of the worm has an extension shaft |
|
SRV: with input shaft |
|
SRV-E : With bidirectional input shaft worm |
|
Suitable motor pole |
2pole,4pole,6pole |
Inch size |
Available |
Personal customization |
Available |
Extra service |
OEM |
Quality Assurance |
1 year |
Features |
High precision, smooth transmission, large output torque, low noise, long service life |
Suitable for omni-directional installation |
|
Can be easily mounted with various accessories like torque arms, different types of flanges, shafts and so on |
|
Good rust resistance |
Surface coating |
First, the shell is treated by surface particle blasting, and then, through special anticorrosion treatment, RAL5571 blue plastic |
After polishing and sanding, it is dried at high temperature and then sprayed with RAL5571 paint in the shell. |
|
/* 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(/(.*?):(.*)$/))&&1
Application: | Motor, Electric Cars, Motorcycle, Machinery, Agricultural Machinery |
---|---|
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Layout: | Coaxial |
Gear Shape: | Conical – Cylindrical Gear |
Step: | Stepless |
Samples: |
US$ 9/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
How to Install and Align a Worm Reducer Properly
Proper installation and alignment of a worm reducer are crucial for ensuring optimal performance and longevity. Follow these steps to install and align a worm reducer:
- Preparation: Gather all the necessary tools, equipment, and safety gear before starting the installation process.
- Positioning: Place the worm reducer in the desired location, ensuring that it is securely mounted to a stable surface. Use appropriate fasteners and mounting brackets as needed.
- Shaft Alignment: Check the alignment of the input and output shafts. Use precision measurement tools to ensure that the shafts are parallel and in line with each other.
- Base Plate Alignment: Align the base plate of the reducer with the foundation or mounting surface. Ensure that the base plate is level and properly aligned before securing it in place.
- Bolt Tightening: Gradually and evenly tighten the mounting bolts to the manufacturer’s specifications. This helps ensure proper contact between the reducer and the mounting surface.
- Check for Clearance: Verify that there is enough clearance for any rotating components or parts that may move during operation. Avoid any interference that could cause damage or performance issues.
- Lubrication: Apply the recommended lubricant to the worm reducer according to the manufacturer’s guidelines. Proper lubrication is essential for smooth operation and reducing friction.
- Alignment Testing: After installation, run the worm reducer briefly without a load to check for any unusual noises, vibrations, or misalignment issues.
- Load Testing: Gradually introduce the intended load to the worm reducer and monitor its performance. Ensure that the reducer operates smoothly and efficiently under the load conditions.
It’s important to refer to the manufacturer’s installation guidelines and specifications for your specific worm reducer model. Proper installation and alignment will contribute to the gearbox’s reliability, efficiency, and overall functionality.
Worm Gearboxes in Conveyor Systems: Benefits and Considerations
Worm gearboxes play a crucial role in conveyor systems, offering several benefits and considerations for their effective integration:
- Space Efficiency: Worm gearboxes have a compact design, making them suitable for applications with limited space, such as conveyor systems.
- High Reduction Ratios: Worm gearboxes can achieve high reduction ratios in a single stage, allowing for slower conveyor speeds without sacrificing torque.
- Self-Locking: Worm gearboxes have inherent self-locking properties, preventing the conveyor from moving when the motor is not actively driving it.
- Directional Control: Worm gearboxes facilitate directional control, enabling the conveyor to move forward or reverse as needed.
- Low Noise: Worm gearboxes often produce lower noise levels compared to other gearbox types, contributing to quieter conveyor operation.
However, there are also considerations to keep in mind when using worm gearboxes in conveyor systems:
- Efficiency: Worm gearboxes may have lower mechanical efficiency compared to some other gearbox types, leading to energy losses.
- Heat Generation: Worm gearboxes can generate more heat due to sliding contact between the worm and gear, necessitating proper cooling mechanisms.
- Lubrication: Proper lubrication is critical to prevent wear and ensure efficient operation. Regular maintenance is required to monitor lubrication levels.
- Load and Speed: Worm gearboxes are well-suited for applications with high torque and low to moderate speed requirements. They may not be optimal for high-speed conveyors.
Before integrating a worm gearbox into a conveyor system, it’s important to carefully consider the specific requirements of the application, including load, speed, space constraints, and efficiency needs. Consulting with gearbox experts and manufacturers can help ensure the right choice for the conveyor’s performance and longevity.
What is a Worm Gearbox and How Does It Work?
A worm gearbox, also known as a worm gear reducer, is a mechanical device used to transmit rotational motion and torque between non-parallel shafts. It consists of a worm screw and a worm wheel, both of which have helical teeth. The worm screw resembles a threaded cylinder, while the worm wheel is a gear with teeth that mesh with the worm screw.
The working principle of a worm gearbox involves the interaction between the worm screw and the worm wheel. When the worm screw is rotated, its helical teeth engage with the teeth of the worm wheel. As the worm screw rotates, it translates the rotational motion into a perpendicular motion, causing the worm wheel to rotate. This perpendicular motion allows the worm gearbox to achieve a high gear reduction ratio, making it suitable for applications that require significant speed reduction.
One of the key features of a worm gearbox is its ability to provide a high gear reduction ratio in a compact design. However, due to the sliding nature of the meshing teeth, worm gearboxes may exhibit higher friction and lower efficiency compared to other types of gearboxes. Therefore, they are often used in applications where efficiency is not the primary concern but where high torque and speed reduction are essential, such as conveyor systems, elevators, automotive steering systems, and certain industrial machinery.
editor by CX 2024-02-25