China supplier 12V 24V DC Worm Gear Motor (49ZYT-WOG) DC Electric Motors with Great quality

Item Description

12v 24v DC Worm Equipment Motor (49ZYT-WOG)
Standard Programs:Welding tools, Clever door manage, Intelligent workplace tools, Automated equipment and equipment.
Examination problem.
1, Temperature of situation 25±5ºC..

two, Noisy: The noisy should be reduce than 55dB when the motor is unloading and distance 300m.           
3, Mechanical shaking: The tests must be in accordance to GB10068.1 policies. The shaking pace ought to
be decrease than 1.8mm/s while the motor is unloading.
four, Insulation resistance: Ought to be larger than 20MΩ in standard temperature and humidity.
five, Insulation endure voltage intensity: Soon after insulation approach, the armature and housing should
not be flashover and breakdown although the voltage up to DC300V/60S/5Ma or DC300V/1S/5mA. 
six, Start off voltage: The escalating of voltage must be 3V/S underneath the situation of normal temperature
And rated frequency, The motor need to be in typical purpose while it really is unloading. You should self verify
and verify the predicament following the motor was installed.
2.Creation Flow

3.Firm Info

 In current several years, CZPT has been dedicated to the manufacture of the motor merchandise and the major merchandise can be categorized into the adhering to series, specifically DC motor, DC gear motor, AC motor, AC equipment motor, Stepper motor, Stepper gear motor, Servo motor and Linear actuator series. 

Our motor products are extensively utilized in the fields of aerospace sector, automotive business, financial gear, family appliance, industrial automation and robotics, medical equipment, workplace gear, packing equipment and transmission market, providing buyers trustworthy personalized solutions for driving and controlling.


four.Our Solutions

1). Standard Services:


two). Customization Services:

Motor specification(no-load pace , voltage, torque , diameter, noise, lifestyle, screening) and shaft length can be tailor-made in accordance to customer’s specifications.

five.Deal & Shipping



How to Pick a Worm Shaft and Equipment For Your Venture

You will understand about axial pitch PX and tooth parameters for a Worm Shaft twenty and Gear 22. Thorough data on these two factors will assist you select a appropriate Worm Shaft. Go through on to find out a lot more….and get your fingers on the most advanced gearbox at any time created! Here are some suggestions for picking a Worm Shaft and Equipment for your task!…and a few items to hold in head.
worm shaft

Gear 22

The tooth profile of Equipment 22 on Worm Shaft 20 differs from that of a conventional equipment. This is because the tooth of Equipment 22 are concave, allowing for much better conversation with the threads of the worm shaft 20. The worm’s lead angle leads to the worm to self-lock, preventing reverse movement. Nevertheless, this self-locking mechanism is not totally trusted. Worm gears are utilised in numerous industrial applications, from elevators to fishing reels and automotive energy steering.
The new equipment is mounted on a shaft that is secured in an oil seal. To set up a new equipment, you 1st want to take away the outdated equipment. Following, you require to unscrew the two bolts that maintain the equipment onto the shaft. Subsequent, you must get rid of the bearing provider from the output shaft. As soon as the worm equipment is removed, you require to unscrew the retaining ring. Right after that, set up the bearing cones and the shaft spacer. Make positive that the shaft is tightened effectively, but do not over-tighten the plug.
To avert premature failures, use the proper lubricant for the variety of worm equipment. A high viscosity oil is required for the sliding motion of worm gears. In two-thirds of apps, lubricants have been inadequate. If the worm is flippantly loaded, a minimal-viscosity oil may possibly be enough. Otherwise, a substantial-viscosity oil is required to keep the worm gears in very good situation.
An additional option is to fluctuate the number of enamel about the gear 22 to lessen the output shaft’s pace. This can be completed by setting a distinct ratio (for illustration, five or 10 moments the motor’s velocity) and modifying the worm’s dedendum accordingly. This procedure will reduce the output shaft’s velocity to the wanted degree. The worm’s dedendum must be adapted to the sought after axial pitch.

Worm Shaft 20

When deciding on a worm equipment, consider the adhering to things to contemplate. These are substantial-efficiency, low-sound gears. They are sturdy, reduced-temperature, and extended-long lasting. Worm gears are broadly utilized in quite a few industries and have several rewards. Shown beneath are just some of their benefits. Read on for far more data. Worm gears can be difficult to preserve, but with correct upkeep, they can be extremely reliable.
The worm shaft is configured to be supported in a frame 24. The dimension of the body 24 is established by the center distance in between the worm shaft 20 and the output shaft sixteen. The worm shaft and gear 22 may not arrive in get in touch with or interfere with one yet another if they are not configured effectively. For these causes, appropriate assembly is essential. However, if the worm shaft twenty is not correctly installed, the assembly will not function.
Another essential consideration is the worm material. Some worm gears have brass wheels, which might lead to corrosion in the worm. In addition, sulfur-phosphorous EP gear oil activates on the brass wheel. These supplies can cause considerable decline of load floor. Worm gears must be put in with high-high quality lubricant to prevent these problems. There is also a need to decide on a materials that is higher-viscosity and has lower friction.
Pace reducers can incorporate several various worm shafts, and every velocity reducer will need various ratios. In this scenario, the speed reducer manufacturer can provide distinct worm shafts with distinct thread styles. The distinct thread patterns will correspond to various gear ratios. Irrespective of the gear ratio, every worm shaft is manufactured from a blank with the sought after thread. It will not be tough to uncover one that fits your wants.
worm shaft

Gear 22’s axial pitch PX

The axial pitch of a worm equipment is calculated by utilizing the nominal heart length and the Addendum Issue, a consistent. The Centre Distance is the distance from the heart of the gear to the worm wheel. The worm wheel pitch is also called the worm pitch. Both the dimension and the pitch diameter are taken into thing to consider when calculating the axial pitch PX for a Gear 22.
The axial pitch, or direct angle, of a worm gear determines how efficient it is. The larger the lead angle, the much less productive the gear. Direct angles are straight relevant to the worm gear’s load capacity. In distinct, the angle of the lead is proportional to the duration of the pressure region on the worm wheel enamel. A worm gear’s load potential is straight proportional to the amount of root bending stress released by cantilever motion. A worm with a guide angle of g is practically similar to a helical equipment with a helix angle of 90 deg.
In the existing invention, an enhanced approach of manufacturing worm shafts is explained. The technique involves figuring out the sought after axial pitch PX for each and every reduction ratio and body size. The axial pitch is established by a method of production a worm shaft that has a thread that corresponds to the sought after gear ratio. A gear is a rotating assembly of elements that are created up of tooth and a worm.
In addition to the axial pitch, a worm gear’s shaft can also be created from different materials. The substance utilized for the gear’s worms is an important consideration in its assortment. Worm gears are usually made of metal, which is more robust and corrosion-resistant than other supplies. They also call for lubrication and may have floor teeth to minimize friction. In addition, worm gears are typically quieter than other gears.

Equipment 22’s tooth parameters

A review of Gear 22’s tooth parameters exposed that the worm shaft’s deflection relies upon on a variety of variables. The parameters of the worm gear ended up assorted to account for the worm equipment measurement, pressure angle, and measurement factor. In addition, the quantity of worm threads was transformed. These parameters are assorted based on the ISO/TS 14521 reference gear. This study validates the developed numerical calculation model employing experimental outcomes from Lutz and FEM calculations of worm gear shafts.
Using the outcomes from the Lutz examination, we can receive the deflection of the worm shaft utilizing the calculation approach of ISO/TS 14521 and DIN 3996. The calculation of the bending diameter of a worm shaft according to the formulation offered in AGMA 6022 and DIN 3996 display a great correlation with check benefits. However, the calculation of the worm shaft making use of the root diameter of the worm employs a distinct parameter to compute the equal bending diameter.
The bending stiffness of a worm shaft is calculated through a finite element design (FEM). Making use of a FEM simulation, the deflection of a worm shaft can be calculated from its toothing parameters. The deflection can be regarded as for a comprehensive gearbox program as stiffness of the worm toothing is deemed. And lastly, based on this research, a correction element is created.
For an best worm gear, the number of thread starts off is proportional to the dimensions of the worm. The worm’s diameter and toothing element are calculated from Equation 9, which is a formula for the worm gear’s root inertia. The length amongst the main axes and the worm shaft is identified by Equation 14.
worm shaft

Gear 22’s deflection

To examine the influence of toothing parameters on the deflection of a worm shaft, we utilised a finite factor method. The parameters regarded are tooth peak, strain angle, measurement issue, and variety of worm threads. Each of these parameters has a distinct influence on worm shaft bending. Table 1 shows the parameter variants for a reference equipment (Gear 22) and a distinct toothing design. The worm gear size and quantity of threads figure out the deflection of the worm shaft.
The calculation technique of ISO/TS 14521 is based on the boundary circumstances of the Lutz check setup. This approach calculates the deflection of the worm shaft making use of the finite component strategy. The experimentally calculated shafts have been in contrast to the simulation results. The take a look at outcomes and the correction factor were in comparison to validate that the calculated deflection is similar to the measured deflection.
The FEM investigation indicates the impact of tooth parameters on worm shaft bending. Equipment 22’s deflection on Worm Shaft can be explained by the ratio of tooth pressure to mass. The ratio of worm tooth pressure to mass determines the torque. The ratio between the two parameters is the rotational pace. The ratio of worm gear tooth forces to worm shaft mass establishes the deflection of worm gears. The deflection of a worm gear has an impact on worm shaft bending potential, performance, and NVH. The constant development of electricity density has been reached by means of developments in bronze materials, lubricants, and producing good quality.
The principal axes of instant of inertia are indicated with the letters A-N. The a few-dimensional graphs are similar for the seven-threaded and a single-threaded worms. The diagrams also show the axial profiles of every single gear. In addition, the major axes of second of inertia are indicated by a white cross.

China supplier 12V 24V DC Worm Gear Motor (49ZYT-WOG) DC Electric Motors     with Great qualityChina supplier 12V 24V DC Worm Gear Motor (49ZYT-WOG) DC Electric Motors     with Great quality