Gearing Arrangement: Worm
Output Torque: 1.8N.m ~ 14N.m
Rated Power: 0.09KW
Input Speed: 1400 Rpm
Output Speed: 35-370 Rpm
Model Number: NMRV571 56B14 5614
Certificate: ISO9001, CE, CCC
Mounting Position: Horizontal (foot mounted) or Vertical (flange mounted)
Color: According to customer’s request
Material: Steel or cast iron
Gear material: 20CrMnTiH
Transmission ratio: 5-60
Gear precision: GBT3~6
Worm Shaft: 40Cr gear reducer
Input Form: Flange Input
Name: Worm Reducer Gearbox
Packaging Details: 1. Sample: Standard exporting carton 2, Commercial packing: Plastic bag+color box+carton+wooden pallets 3, As client’s requirement NMRV small worm gear gearbox Gear Speed Reducer prices transmission gear reduction elevator gear reducer worm transmission mini planetary gearbox for concrete mixer micro small gear reducer motor gearbox for ships small speed reducer gearbox gearbox for conveyor nmrv030 worm gearbox worm gearbox china worm gearbox worm gearbox for textile machinery
Port: ZheJiang
NMRV Series 90W Ratio 1:7.5-1:100 Worm Reducer Gearbox With High Torque
Inner Structure of Worm Reducer Gearbox:
Description of Worm Reducer Gearbox: It is used to redcue rotate speed and enhance torque of motor.
Features of Worm Reducer Gearbox:
1. Cast by superior quality aluminum alloy, light and rustless;
2. Large output torque;
3. Steady transmission, low noise, continuous long-time working under bad conditions;
4. High efficiency of heat rediating; 5 inch gearless brushless wheel hub motor kits with 150W~350W dc servo motor encoder hall sensor for scooter service robot AGV
5. beatiful, durable and small;
6. Adapt to omnibearing installation.
Main material of Worm Reducer Gearbox:
1. Housing: Aluminum alloy ( frame size:571-090); cast Iron ( frame size: 110-150)
2. Worm: 20 Cr, carbonizing and quenchering, tooth surface hardness is 56-62HRC, keep the carbonized layer thickess be 0.3-0.5mm after accurate grinding.
3. Worm wheel: Wearable stannum bronze
Model Intruction Model No. Instruction of Worm Reducer Gearbox:
Technical Data
Technical Paramers of Worm Reducer Gearbox:
Rated Input
Motor Power(KW)
Output Speed
(R/Min)
RatioRated Output
Torque
(Nm)
Permitted Radial
Load
(N)
Service
Factor
Gear Unit
Type
Motor
Type
0.5713.37.523993.9NMRV571 56B145612285712.64393.4186.7153.85032.4145714.95531.893.3306.76331.370408.56971.15655717510.9186.77.53.95032.8NMRV571 56B145624145715.15532.493.3157.36331.675719.36971.346.7301379813540168780.8Dimension for Worm reducer gearbox:
Input dimension:
Output dimension:
Factory Overview of Worm Reducer Gearbox Manufacturer:
Company InformationTaiQi Electromechanical Equipment Co., Ltd is a specialized company with research and develop, production and sale integrated as a whole, it was early established in Taipei, ZheJiang . As the leader of domestic automation fields like industry motor and industrial control, CZPT WME(060-220) High Torque Round Flange Planetary Reduction Gearbox we are always adhering to the concept of “ Leading technology innovation, Achieving excellent quality”.
Main products are: Micro Gear Reduce Motor, Medium Gear Reduce Motor, NMRV Worm Gear Motor, Rectangular Shaft Reduce Motor, Brake Speed Regulation Motor, Torque Motor, DC Motor, WP Series Worm Gear Reducer and other transmission products; 15KW Cooling Tower Gearbox Speed Reducer Manufacturer These products are widely used in production lines of various industries, conveyor machine, food machine, medical machine, printing machine, textile machine, packing machine, office equipment, instrument, automatic mahjong table fields. Preferred matching products for automatic equipment.
Workshop ShowcaseWorkshop show of Worm Reducer Gearbox:
ApplicationsApplication of gear motors and gear reducers:
Packing of Worm Reducer Gearbox:
Packaging & Shipping
Contacts DetailContacs of Worm Reducer Gearbox manufacturer:
Please advise the below information before your inquiry:
1. The ratio; 100% Original Hg-sr702 Ha100 Controller Ac Servo Motor Driver,Servo Drive Ac Servo Motor Encoder,Ac Servo Motor 2. Matched with wich type motor; 3. Type; 4. Mounting Position.
Key Market Insights Related to Worm Reduction Gearboxes
A gearbox is a mechanical device that allows you to shift between different speeds or gears. It does so by using one or more clutches. Some gearboxes are single-clutch, while others use two clutches. You can even find a gearbox with closed bladders. These are also known as dual clutches and can shift gears more quickly than other types. Performance cars are designed with these types of gearboxes.
Backlash measurement
Gearbox backlash is a common component that can cause noise or other problems in a car. In fact, the beats and sets of gears in a gearbox are often excited by the oscillations of the engine torque. Noise from gearboxes can be significant, particularly in secondary shafts that engage output gears with a differential ring. To measure backlash and other dimensional variations, an operator can periodically take the output shaft’s motion and compare it to a known value.
A comparator measures the angular displacement between two gears and displays the results. In one method, a secondary shaft is disengaged from the gearbox and a control gauge is attached to its end. A threaded pin is used to secure the differential crown to the secondary shaft. The output pinion is engaged with the differential ring with the aid of a control gauge. The angular displacement of the secondary shaft is then measured by using the dimensions of the output pinion.
Backlash measurements are important to ensure the smooth rotation of meshed gears. There are various types of backlash, which are classified according to the type of gear used. The first type is called circumferential backlash, which is the length of the pitch circle around which the gear rotates to make contact. The second type, angular backlash, is defined as the maximum angle of movement between two meshed gears, which allows the other gear to move when the other gear is stationary.
The backlash measurement for gearbox is one of the most important tests in the manufacturing process. It is a criterion of tightness or looseness in a gear set, and too much backlash can jam a gear set, causing it to interface on the weaker part of its gear teeth. When backlash is too tight, it can lead to gears jamming under thermal expansion. On the other hand, too much backlash is bad for performance.
Worm reduction gearboxes
Worm reduction gearboxes are used in the production of many different kinds of machines, including steel and power plants. They are also used extensively in the sugar and paper industries. The company is constantly aiming to improve their products and services to remain competitive in the global marketplace. The following is a summary of key market insights related to this type of gearbox. This report will help you make informed business decisions. Read on to learn more about the advantages of this type of gearbox.
Compared to conventional gear sets, worm reduction gearboxes have few disadvantages. Worm gear reducers are commonly available and manufacturers have standardized their mounting dimensions. There are no unique requirements for shaft length, height, and diameter. This makes them a very versatile piece of equipment. You can choose to use one or combine several worm gear reducers to fit your specific application. And because they have standardized ratios, you will not have to worry about matching up multiple gears and determining which ones fit.
One of the primary disadvantages of worm reduction gearboxes is their reduced efficiency. Worm reduction gearboxes usually have a maximum reduction ratio of five to sixty. The higher-performance hypoid gears have an output speed of around ten to twelve revolutions. In these cases, the reduced ratios are lower than those with conventional gearing. Worm reduction gearboxes are generally more efficient than hypoid gear sets, but they still have a low efficiency.
The worm reduction gearboxes have many advantages over traditional gearboxes. They are simple to maintain and can work in a range of different applications. Because of their reduced speed, they are perfect for conveyor belt systems.
Worm reduction gearboxes with closed bladders
The worm and the gear mesh with each other in a combination of sliding and rolling movements. This sliding action is dominant at high reduction ratios, and the worm and gear are made of dissimilar metals, which results in friction and heat. This limits the efficiency of worm gears to around thirty to fifty percent. A softer material for the gear can be used to absorb shock loads during operation.
A normal gear changes its output independently once a sufficient load is applied. However, the backstop complicates the gear configuration. Worm gears require lubrication because of the sliding wear and friction introduced during movement. A common gear arrangement moves power at the peak load section of a tooth. The sliding happens at low speeds on either side of the apex and occurs at a low velocity.
Single-reduction gearboxes with closed bladders may not require a drain plug. The reservoir for a worm gear reducer is designed so that the gears are in constant contact with lubricant. However, the closed bladders will cause the worm gear to wear out more quickly, which can cause premature wear and increased energy consumption. In this case, the gears can be replaced.
Worm gears are commonly used for speed reduction applications. Unlike conventional gear sets, worm gears have higher reduction ratios. The number of gear teeth in the worm reduces the speed of a particular motor by a substantial amount. This makes worm gears an attractive option for hoisting applications. In addition to their increased efficiency, worm gears are compact and less prone to mechanical failure.
Shaft arrangement of a gearbox
The ray-diagram of a gearbox shows the arrangement of gears in the various shafts of the transmission. It also shows how the transmission produces different output speeds from a single speed. The ratios that represent the speed of the spindle are called the step ratio and the progression. A French engineer named Charles Renard introduced five basic series of gearbox speeds. The first series is the gear ratio and the second series is the reverse gear ratio.
The layout of the gear axle system in a gearbox relates to its speed ratio. In general, the speed ratio and the centre distance are coupled by the gear axles to form an efficient transmission. Other factors that may affect the layout of the gear axles include space constraints, the axial dimension, and the stressed equilibrium. In October 2009, the inventors of a manual transmission disclosed the invention as No. 2. These gears can be used to realize accurate gear ratios.
The input shaft 4 in the gear housing 16 is arranged radially with the gearbox output shaft. It drives the lubricating oil pump 2. The pump draws oil from a filter and container 21. It then delivers the lubricating oil into the rotation chamber 3. The chamber extends along the longitudinal direction of the gearbox input shaft 4, and it expands to its maximum diameter. The chamber is relatively large, due to a detent 43.
Different configurations of gearboxes are based on their mounting. The mounting of gearboxes to the driven equipment dictates the arrangement of shafts in the gearbox. In certain cases, space constraints also affect the shaft arrangement. This is the reason why the input shaft in a gearbox may be offset horizontally or vertically. However, the input shaft is hollow, so that it can be connected to lead through lines or clamping sets.
Mounting of a gearbox
In the mathematical model of a gearbox, the mounting is defined as the relationship between the input and output shafts. This is also known as the Rotational Mount. It is one of the most popular types of models used for drivetrain simulation. This model is a simplified form of the rotational mount, which can be used in a reduced drivetrain model with physical parameters. The parameters that define the rotational mount are the TaiOut and TaiIn of the input and output shaft. The Rotational Mount is used to model torques between these two shafts.
The proper mounting of a gearbox is crucial for the performance of the machine. If the gearbox is not aligned properly, it may result in excessive stress and wear. It may also result in malfunctioning of the associated device. Improper mounting also increases the chances of the gearbox overheating or failing to transfer torque. It is essential to ensure that you check the mounting tolerance of a gearbox before installing it in a vehicle.
