China Custom 59mm 12V 24V Worm Gear Motor for Sliding Door Equipment with Free Design Custom

Solution Description

59mm 24v worm gear motor for doorway equipement 

one.Item Description

59mm diameter higher quality12V/ 24V DC worm gear motor 

1.dimensions:Diameter 59mm time:5000 hours 
three.materials:copper or plastic

59mm diameter higher top quality 12V 24V DC WORM Gear MOTOR


 welding device, electrical house, CZPT equipment, business office intelligent products, lodge leisure, antomated machine and so on.

Motor Voltage: DC12V, 24V,42V,48V,90V,110V ,300V

Motor Rated Electricity:15W, 25W,30W,45W,65W, 95W,120W,50W,180W

Motor no-load Speed:15RPM, 30RPM,60RPM,80RM,120RPM,150RPM,180RPM,200RPM,220RPM.

 Remarks: We also manufactue products according to customer’s needs.

2.Manufacturing Circulation

3.Firm Information

 In current ten years, CZPT has been devoted to the manufacture of the motor goods and the major goods can be labeled into the pursuing collection, specifically DC motor, DC equipment motor, AC motor, AC equipment motor, Stepper motor, Stepper equipment motor, Servo motor and Linear actuator collection. 

Our motor goods are extensively applied in the fields of aerospace market, automotive sector, fiscal tools, family equipment, industrial automation and robotics, health-related equipment, workplace products, packing machinery and transmission business, giving clients reputable personalized options for driving and managing.

4.Our Services

1). Standard Service:


two). Customization Provider:

Motor specification(no-load velocity , voltage, torque , diameter, noise, life, tests) and shaft duration can be tailor-created in accordance to customer’s demands.

5.Bundle & Shipping


How to Choose a Worm Shaft and Gear For Your Project

You will find out about axial pitch PX and tooth parameters for a Worm Shaft 20 and Equipment 22. Thorough information on these two elements will support you decide on a suitable Worm Shaft. Read on to discover far more….and get your hands on the most advanced gearbox ever created! Listed here are some tips for deciding on a Worm Shaft and Gear for your task!…and a handful of items to preserve in head.
worm shaft

Equipment 22

The tooth profile of Equipment 22 on Worm Shaft twenty differs from that of a typical gear. This is due to the fact the tooth of Gear 22 are concave, allowing for better conversation with the threads of the worm shaft twenty. The worm’s direct angle causes the worm to self-lock, avoiding reverse movement. However, this self-locking mechanism is not entirely reliable. Worm gears are used in many industrial applications, from elevators to fishing reels and automotive electrical power steering.
The new equipment is set up on a shaft that is secured in an oil seal. To set up a new equipment, you first need to take away the aged equipment. Next, you require to unscrew the two bolts that hold the gear on to the shaft. Up coming, you need to eliminate the bearing provider from the output shaft. After the worm gear is removed, you require to unscrew the retaining ring. Soon after that, put in the bearing cones and the shaft spacer. Make positive that the shaft is tightened appropriately, but do not above-tighten the plug.
To avert premature failures, use the appropriate lubricant for the kind of worm gear. A higher viscosity oil is needed for the sliding motion of worm gears. In two-thirds of apps, lubricants had been insufficient. If the worm is flippantly loaded, a low-viscosity oil may possibly be adequate. Normally, a substantial-viscosity oil is required to hold the worm gears in very good condition.
One more choice is to fluctuate the variety of enamel close to the gear 22 to minimize the output shaft’s speed. This can be done by environment a distinct ratio (for example, five or ten occasions the motor’s speed) and modifying the worm’s dedendum appropriately. This approach will minimize the output shaft’s velocity to the wanted amount. The worm’s dedendum ought to be adapted to the wanted axial pitch.

Worm Shaft 20

When selecting a worm gear, contemplate the adhering to things to contemplate. These are higher-efficiency, reduced-sounds gears. They are durable, lower-temperature, and lengthy-lasting. Worm gears are extensively employed in quite a few industries and have many advantages. Shown below are just some of their positive aspects. Read on for more info. Worm gears can be hard to sustain, but with appropriate upkeep, they can be really reputable.
The worm shaft is configured to be supported in a body 24. The measurement of the body 24 is established by the heart length between the worm shaft twenty and the output shaft 16. The worm shaft and gear 22 may possibly not arrive in speak to or interfere with a single an additional if they are not configured correctly. For these causes, correct assembly is essential. Nevertheless, if the worm shaft twenty is not appropriately set up, the assembly will not purpose.
One more essential consideration is the worm content. 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 materials can trigger significant decline of load surface. Worm gears need to be installed with high-good quality lubricant to stop these difficulties. There is also a need to choose a material that is high-viscosity and has low friction.
Pace reducers can consist of several diverse worm shafts, and every single speed reducer will need different ratios. In this situation, the speed reducer maker can supply different worm shafts with diverse thread styles. The various thread styles will correspond to diverse gear ratios. Regardless of the equipment ratio, every worm shaft is made from a blank with the wanted thread. It will not be difficult to discover 1 that fits your needs.
worm shaft

Equipment 22’s axial pitch PX

The axial pitch of a worm gear is calculated by employing the nominal center length and the Addendum Factor, a consistent. The Centre Distance is the length from the middle of the equipment to the worm wheel. The worm wheel pitch is also referred to as the worm pitch. The two the dimension and the pitch diameter are taken into thought when calculating the axial pitch PX for a Gear 22.
The axial pitch, or direct angle, of a worm gear decides how effective it is. The greater the lead angle, the significantly less effective the equipment. Direct angles are straight related to the worm gear’s load potential. In particular, the angle of the direct is proportional to the size of the anxiety area on the worm wheel teeth. A worm gear’s load potential is right proportional to the sum of root bending tension launched by cantilever action. A worm with a lead angle of g is virtually similar to a helical gear with a helix angle of 90 deg.
In the current invention, an improved approach of manufacturing worm shafts is described. The method involves deciding the preferred axial pitch PX for every reduction ratio and body dimension. The axial pitch is set up by a method of production a worm shaft that has a thread that corresponds to the wanted equipment ratio. A gear is a rotating assembly of parts that are made up of teeth and a worm.
In addition to the axial pitch, a worm gear’s shaft can also be manufactured from diverse resources. The content utilized for the gear’s worms is an critical thing to consider in its choice. Worm gears are normally created of metal, which is more powerful and corrosion-resistant than other materials. They also demand lubrication and may have floor enamel to minimize friction. In addition, worm gears are usually quieter than other gears.

Equipment 22’s tooth parameters

A study of Equipment 22’s tooth parameters unveiled that the worm shaft’s deflection relies upon on numerous elements. The parameters of the worm gear have been different to account for the worm gear size, pressure angle, and size aspect. In addition, the amount of worm threads was changed. These parameters are varied based mostly on the ISO/TS 14521 reference gear. This examine validates the designed numerical calculation model employing experimental results from Lutz and FEM calculations of worm equipment shafts.
Utilizing the benefits from the Lutz examination, we can acquire the deflection of the worm shaft making use of the calculation approach of ISO/TS 14521 and DIN 3996. The calculation of the bending diameter of a worm shaft in accordance to the formulation presented in AGMA 6022 and DIN 3996 present a excellent correlation with check results. Nevertheless, the calculation of the worm shaft making use of the root diameter of the worm employs a different parameter to calculate the equal bending diameter.
The bending stiffness of a worm shaft is calculated by way of a finite component design (FEM). Employing a FEM simulation, the deflection of a worm shaft can be calculated from its toothing parameters. The deflection can be considered for a total gearbox method as stiffness of the worm toothing is deemed. And finally, primarily based on this review, a correction factor is designed.
For an best worm gear, the variety of thread starts is proportional to the dimensions of the worm. The worm’s diameter and toothing aspect are calculated from Equation 9, which is a system for the worm gear’s root inertia. The distance among the major axes and the worm shaft is determined by Equation fourteen.
worm shaft

Equipment 22’s deflection

To examine the influence of toothing parameters on the deflection of a worm shaft, we employed a finite factor technique. The parameters deemed are tooth height, pressure angle, measurement issue, and amount of worm threads. Each and every of these parameters has a various affect on worm shaft bending. Table 1 displays the parameter versions for a reference equipment (Equipment 22) and a diverse toothing model. The worm gear size and variety of threads determine the deflection of the worm shaft.
The calculation technique of ISO/TS 14521 is based on the boundary conditions of the Lutz examination setup. This method calculates the deflection of the worm shaft using the finite aspect technique. The experimentally calculated shafts were when compared to the simulation results. The take a look at outcomes and the correction aspect ended up in contrast to validate that the calculated deflection is similar to the calculated deflection.
The FEM analysis signifies the effect of tooth parameters on worm shaft bending. Equipment 22’s deflection on Worm Shaft can be defined by the ratio of tooth force to mass. The ratio of worm tooth drive to mass determines the torque. The ratio amongst the two parameters is the rotational pace. The ratio of worm gear tooth forces to worm shaft mass decides the deflection of worm gears. The deflection of a worm equipment has an impact on worm shaft bending capability, performance, and NVH. The ongoing improvement of energy density has been reached through advancements in bronze resources, lubricants, and production quality.
The major axes of minute of inertia are indicated with the letters A-N. The 3-dimensional graphs are similar for the 7-threaded and one particular-threaded worms. The diagrams also demonstrate the axial profiles of every gear. In addition, the main axes of moment of inertia are indicated by a white cross.

China Custom 59mm 12V 24V Worm Gear Motor for Sliding Door Equipment     with Free Design CustomChina Custom 59mm 12V 24V Worm Gear Motor for Sliding Door Equipment     with Free Design Custom