Warranty: 3 years
Applicable Industries: Building Material Shops, Machinery Repair Shops, Construction works , Other
Weight (KG): 10 KG
Customized support: OEM, ODM
Gearing Arrangement: Worm
Output Torque: Contact To Supplier
Input Speed: Contact To Supplier
Output Speed: Contact To Supplier
Application: Machine Tool
Packaging Details: As Per International Standard

E Series Low Price Aluminium or Cast Iron housing High Technology Gearbox Speed Reducers From TurkeyThe reductors bodies between the types ESV-25 and ESV-90 are made of aluminium injection casting and the types between ESV-110 & ESV-150 are made of Gg22 cast iron. There is a montage capability in all directions thanks to cubic type of gears. The endless screw is made from the honned and cementaded stell and treated with photoelectric.The yellow gear was made from GcuSn12 bronze material. Senthetic oil was used for the reductors between ESV-25 and ESV-90, but mineral oil was used for the reductors between ESV-110 and ESV-150. Body of between ESV-571 and ESV-90 gearboxes is made from aluminium material, body of between ESV-110 and ESV-150 gearboxes is made from cast iron (GG20-22)These is always possibilities of changing input ( PAM B14 ) and output flanges on the reductors.Gears ratios are i: 5-7,5—80-100All of gears for our products are passed from high technology stoning phase and heat process. Gear performance and durability increases, service life is prolenged and speed reducers can work silent in that way..Specifications and Advantages• WSD type cross axle universal coupling Professional Customized High Quality cardan shaft connector power transmission Monoblock housing design,• Wide ratio, torque range and 2 or 3 stages can be in same housing• Reduction can be increased up to 6 stages,• Standard IEC B5 or B14 motor flanges,• Electromagnetic brake option,• CZPT flexible Double Disc coupling Long life bearings,• GG20 and GGG40 cast iron housings,• 58-62 HRc hardened and grinded gears. Specification

itemvalue
Warranty3 years
Applicable IndustriesBuilding Material Shops, Machinery Repair Shops, Construction works , Other
Weight (KG)10KG
Customized supportOEM, ODM
Gearing ArrangementWorm
Output TorqueContact To Supplier
Input SpeedContact To Supplier
Output SpeedContact To Supplier
Place of OriginTurkey
Brand NameVolt
ApplicationMachine Tool
Volt San. Ve Tic. A.Ş. was established in 1964 by Respectful Mehmet Buyukpisirici. Besides manufacturing reducers, the company also sells all kinds of marks of electric motors and materials for electric motors as well. This is another kind of our service for our customers. Oztekfen Reduktor Motor Industry and Trade Ltd. has been manufacturing its productions in its covered plant 15.000m2since 1998. Our target is to supply the customer' KC 6571 Roller Chain Coupling s needs, to present productions to our customer in the direction of their hopes and wishes with the suitable prices and without delaying; to obey the regulations; to increase the power of competition; and to make it a continuous developed company. Our personel works with the soul of educated team in an understanding of improvements in order to CZPT the quality and productivity and for the cost reduction. We give importance to the collaboration with our suppliers based on mutual acquisition. Education of our staff is very important for us, for our future investment. We are conscious of our responsibilities againts societs for the protection of the environment. This is our quality policy. Oztekfen Reduktor Motor Industry and Trade Ltd. was awarded by the firm Tuv InterCert Saar with the certificate of ISO 9001:2015 Quality Management System. We would be very appreciated by supplying your needs such as all kinds of proper and standard reductors, variators and vibrators. To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. 1. who are we?We are based in Turkey, FCL flexible pin & bush coupling start from 19972. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;
Phone : 00
Website : .tr
E-mail :[email protected]

worm reducer

What is a worm gear reducer gearbox?

A worm gear reducer gearbox is a mechanical device that uses a worm gear and a worm to reduce the speed of a rotating shaft. The gear reducer gearbox can increase the output torque of the engine according to the gear ratio. This type of gear reducer gearbox is characterized by its flexibility and compact size. It also increases the strength and efficiency of the drive.

Hollow shaft worm gear reducer gearbox

The hollow shaft worm gear reducer gearbox is an additional output shaft connecting various motors and other gearboxes. They can be installed horizontally or vertically. Depending on size and scale, they can be used with gearboxes from 4GN to 5GX.
Worm gear reducer gearboxes are usually used in combination with helical gear reducer gearboxes. The latter is mounted on the input side of the worm gear reducer gearbox and is a great way to reduce the speed of high output motors. The gear reducer gearbox has high efficiency, low speed operation, low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes are made of hard steel or non-ferrous metals, increasing their efficiency. However, gears are not indestructible, and failure to keep running can cause the gear oil to rust or emulsify. This is due to moisture condensation that occurs during the operation and shutdown of the reducer gearbox. The assembly process and quality of the bearing are important factors to prevent condensation.
Hollow shaft worm gear reducer gearboxes can be used in a variety of applications. They are commonly used in machine tools, variable speed drives and automotive applications. However, they are not suitable for continuous operation. If you plan to use a hollow shaft worm gear reducer gearbox, be sure to choose the correct one according to your requirements.

Double throat worm gear

Worm gear reducer gearboxes use a worm gear as the input gear. An electric motor or sprocket drives the worm, which is supported by anti-friction roller bearings. Worm gears are prone to wear due to the high friction in the gear teeth. This leads to corrosion of the confinement surfaces of the gears.
The pitch diameter and working depth of the worm gear are important. The pitch circle diameter is the diameter of the imaginary circle in which the worm and the gear mesh. Working depth is the maximum amount of worm thread that extends into the backlash. Throat diameter is the diameter of the circle at the lowest point of the worm gear face.
When the friction angle between the worm and the gear exceeds the lead angle of the worm, the worm gear is self-locking. This feature is useful for lifting equipment, but may be detrimental to systems that require reverse sensitivity. In these systems, the self-locking ability of the gears is a key limitation.
The double throat worm gear provides the tightest connection between the worm and the gear. The worm gear must be installed correctly to ensure maximum efficiency. One way to install the worm gear assembly is through a keyway. The keyway prevents the shaft from rotating, which is critical for transmitting torque. Then attach the gear to the hub using the set screw.
The axial and circumferential pitch of the worm gear should match the pitch diameter of the larger gear. Single-throat worm gears are single-threaded, and double-throat worm gears are double-throat. A single thread design advances one tooth, while a double thread design advances two teeth. The number of threads should match the number of mating gears.
worm reducer

Self-locking function

One of the most prominent features of a worm reducer gearbox is its self-locking function, which prevents the input and output shafts from being interchanged. The self-locking function is ideal for industrial applications where large gear reduction ratios are required without enlarging the gear box.
The self-locking function of a worm reducer gearbox can be achieved by choosing the right type of worm gear. However, it should be noted that this feature is not available in all types of worm gear reducer gearboxes. Worm gears are self-locking only when a specific speed ratio is reached. When the speed ratio is too small, the self-locking function will not work effectively.
Self-locking status of a worm reducer gearbox is determined by the lead, pressure, and coefficient of friction. In the early twentieth century, cars had a tendency to pull the steering toward the side with a flat tire. A worm drive reduced this tendency by reducing frictional forces and transmitting steering force to the wheel, which aids in steering and reduces wear and tear.
A self-locking worm reducer gearbox is a simple-machine with low mechanical efficiency. It is self-locking when the work at one end is greater than the work at the other. If the mechanical efficiency of a worm reducer gearbox is less than 50%, the friction will result in losses. In addition, the self-locking function is not applicable when the drive is reversed. This characteristic makes self-locking worm gears ideal for hoisting and lowering applications.
Another feature of a worm reducer gearbox is its ability to reduce axially. Worm gears can be double-lead or single-lead, and it is possible to adjust their backlash to compensate for tooth wear.

Heat generated by worm gears

Worm gears generate considerable amounts of heat. It is essential to reduce this heat to improve the performance of the gears. This heat can be mitigated by designing the worms with smoother surfaces. In general, the speed at which worm gears mesh should be in the range of 20 to 24 rms.
There are many approaches for calculating worm gear efficiency. However, no other approach uses an automatic approach to building the thermal network. The other methods either abstractly investigate the gearbox as an isothermal system or build the TNM statically. This paper describes a new method for automatically calculating heat balance and efficiency for worm gears.
Heat generated by worm gears is a significant source of power loss. Worm gears are typically characterized by high sliding speeds in their tooth contacts, which causes high frictional heat and increased thermal stresses. As a result, accurate calculations are necessary to ensure optimal operation. In order to determine the efficiency of a gearbox system, manufacturers often use the simulation program WTplus to calculate heat loss and efficiency. The heat balance calculation is achieved by adding the no-load and load-dependent power losses of the gearbox.
Worm gears require a special type of lubricant. A synthetic oil that is non-magnetic and has a low friction coefficient is used. However, the oil is only one of the options for lubricating worm gears. In order to extend the life of worm gears, you should also consider adding a natural additive to the lubricant.
Worm gears can have a very high reduction ratio. They can achieve massive reductions with little effort, compared to conventional gearsets which require multiple reductions. Worm gears also have fewer moving parts and places for failure than conventional gears. One disadvantage of worm gears is that they are not reversible, which limits their efficiency.
worm reducer

Size of worm gear reducer gearbox

Worm gear reducer gearboxes can be used to decrease the speed of a rotating shaft. They are usually designed with two shafts at right angles. The worm wheel acts as both the pinion and rack. The central cross section forms the boundary between the advancing and receding sides of the worm gear.
The output gear of a worm gear reducer gearbox has a small diameter compared to the input gear. This allows for low-speed operation while producing a high-torque output. This makes worm gear reducer gearboxes great for space-saving applications. They also have low initial costs.
Worm gear reducer gearboxes are one of the most popular types of speed reducer gearboxes. They can be small and powerful and are often used in power transmission systems. These units can be used in elevators, conveyor belts, security gates, and medical equipment. Worm gearing is often found in small and large sized machines.
Worm gears can also be adjusted. A dual-lead worm gear has a different lead on the left and right tooth surfaces. This allows for axial movement of the worm and can also be adjusted to reduce backlash. A backlash adjustment may be necessary as the worm wears down. In some cases, this backlash can be adjusted by adjusting the center distance between the worm gear.
The size of worm gear reducer gearbox depends on its function. For example, if the worm gear is used to reduce the speed of an automobile, it should be a model that can be installed in a small car.

China wholesaler E Series Worm Gearbox Low Price Aluminium or Cast Iron housing High Technology Gearbox Speed Reducers From Turkey     with Hot selling		China wholesaler E Series Worm Gearbox Low Price Aluminium or Cast Iron housing High Technology Gearbox Speed Reducers From Turkey     with Hot selling
editor by Cx 2023-07-13