China XGK Helical Hypoid Spiral Bevel Gearbox angle helical gearbox

Merchandise Description

XGK Collection HELICAL-HYPOID Equipment Units
 The hypoid equipment has minimal friction, performance is as substantial as ninety two%,when compared with the worm gearbox ,the efficiency improved about 10%-40%.The hypoid equipment manufactured of substantial high quality alloy,dealt with by floor hardening,and developed by higher-precision grinding equipment, the output torque,equipment strength and life are significantly far better than worm gearbox.


one.More substantial reduction ratio with tough surface area hypoid bevel equipment and helical equipment generate
two.Big output torque, large transmission efficiency, power-preserving
three.Fantastic casting of aluminum alloy, gentle bodyweight, rust-evidence
4.Steady transmission, low noise, suitable for the horrible doing work problem
5.Very good appearance and toughness modest quantity
six.A selection of mounting positions, wide application, simple making use of
seven.Mounting dimension is interchangeable with RV series worm equipment reducer
8.Modularity on style:
Input: connected with IEC regular flange motor and servo motor with several specs
Output:hollow shaft and reliable shaft
9.Multi-stages equipment drive. It is divided into two-stage push(one hypoid bevel gear and 1 helical gear) and a few-phase travel(one particular hypoid bevel gear and 2 helical gears). In contrast with RV series worm equipment and worm shaft framework, it has far more refined ratio and wider application


ZheJiang CZPT Co.,Ltd(Starshine) have a strong technological drive with above 350 employees at present, including over thirty engineering experts, 30 good quality inspectors, masking an area of 80000 sq. meters and sorts of advanced processing machines and screening equipments. We have a good foundation for the market software development and service of high-finish velocity reducers & variators possessing to the provincial engineering technologies investigation center,the lab of gear velocity reducers, and the base of modern day R&D.

Our products are widely employed in ceramic business, glass sector, woodworking equipment , high voltage change, food & beverage, packaging & printing, Storage & logistics, hoisting & transportation facilities…etc , and CZPT technically offer the specialist product & provider for the medium and high-conclude customers, and our gearboxes are best-promoting in domestic, and even in abroad , this kind of as in Europe, North The united states, South The usa, Center East, South Asia, Southeast Asia, Africa…etc.

 In the potential , CZPT will hold the creed of “serving customer, diligence & simplicity, self-criticism, innovation, honesty, teamwork”, and the concept of “high quality produces price” to focus on the customers’ requirements and supply them the competitive transmission solution and produce worth for them constantly, and make a large-conclude tools manufacturing industry and create a preferred brand name of replacing import goods and upgrading constantly for the conclude consumers.


High quality Manage
Quality:Insist on Enhancement,Attempt for CZPT With the growth of products production indurstry,consumer by no means satirsfy with the existing quality of our merchandise,on the opposite,wcreate the value of top quality.
High quality plan:to improve the all round degree in the discipline of power transmission  
Quality Look at:Ongoing Enhancement , pursuit of excellence
Quality Philosophy:Quality generates value

three. Incoming Good quality Management
To set up the AQL acceptable stage of incoming content handle, to offer the material for the complete inspection, sampling, immunity. On the acceptance of certified items to warehousing, substandard merchandise to get return, verify, rework, rework inspection accountable for tracking poor, to keep track of the supplier to get corrective measures to avoid recurrence.

four. Method Good quality Handle
The producing website of the initial assessment, inspection and last inspection, sampling in accordance to the requirements of some projects, judging the top quality modify pattern located irregular phenomenon of production, and supervise the creation division to increase, eliminate the irregular phenomenon or state

five. FQC(Last QC)
Soon after the manufacturing office will full the product, stand in the customer’s place on the completed product quality verification, in order to guarantee the top quality of client expectations and demands.

6. OQC(Outgoing QC)
Soon after the solution sample inspection to determine the competent, enabling storage, but when the completed item from the warehouse ahead of the official delivery of the goods, there is a examine, this is called the shipment inspection.Verify material:In the warehouse storage and transfer position to validate, even though confirming the shipping of the solution is a product inspection to figure out the experienced products.




US $129.66-150.66
/ Piece
1 Piece

(Min. Order)


Application: Motor, Agricultural Machinery, Ceramic
Hardness: Hardened Tooth Surface
Installation: Vertical or Horizotal Type
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Three-Step


US $129.66-150.66
/ Piece
1 Piece

(Min. Order)


Application: Motor, Agricultural Machinery, Ceramic
Hardness: Hardened Tooth Surface
Installation: Vertical or Horizotal Type
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Three-Step



Advantages of a Helical Gearbox

Usually helical gearboxes are used for industrial purposes. They are usually found in power generation units, where the input of energy is converted into output. There are several different types of helical gearboxes, including spiral and herringbone. You should familiarize yourself with the different types before choosing one for your project.helical gearbox

Helix angle

Generally, the angle between a gear tooth and its shaft axis is called the helix angle. This angle is important in motion conversion and power transfer. It is not to be confused with the lead angle, which is used to reference a line perpendicular to the axis of the gear.
The helical gearbox is used in several industrial applications. The oil and sugar industries, blowers, and feeders are among those that utilize helical gears. They are smoother than spur gears, and they also have quieter operation.
Helical gearboxes can be made modularly. This allows for more economical construction and interchangeability of components. These gearboxes are also used in enclosed gear systems. In a helical gearbox, each section of the box must stagger in a different direction. This helps in maintaining the integrity of the component.
Helical gears can be used in applications that require a high degree of quality control. This is necessary to minimize the effects of wear and tear. The use of extreme pressure lubricants is recommended for helical gears that operate at right angles. However, these are not recommended for bronze gears.
Besides the helix angle, the contact ratio also affects the performance of the gear. The more surface contact between the teeth, the greater the sliding. The heat produced is also detrimental to performance. It is necessary to use a lubricant that will reduce friction between the tooth surfaces. Proper lubrication reduces wear and minimizes heat.
When determining the optimum helix angle for a gear, it is important to consider the diameter of the gear. Helical gears have a minimum helix angle of 15 to 30 degrees. A higher helix angle increases the axial force generated by the gear, and a lower helix angle increases the contact stress.

Spiral gears

Using spiral gears in a helical gearbox offers several advantages, including smoothness and quiet operation. In addition, helical gearboxes are highly effective and can tolerate more load. Spiral gears are also more cost effective. However, they are more difficult to produce.
Helical gears are similar to spur gears in that they have teeth at an angle. However, the helix angle of the teeth in a helical gear is not fixed. This angle affects the position of the tooth’s contact with the mating gear. It also affects the normal force of the teeth.
The helix angle of the gear’s teeth is also dependent on the direction of rotation of the gear. For example, a spiral gear with a helix angle of 15 degrees is usually perpendicular to the axis of the gear. Similarly, a helical gear with a helix angle of 30 degrees is usually oblique to the axis of the gear.
Helical gears also provide a method for connecting shafts that are not parallel. These gears are usually used in industries such as conveyors, food industries, plastic industries, and oil industries. The main advantage of helical gears is that they are smoother than spur gears. However, the downside is higher wear and friction.
Helical gears are also used to transmit motion between parallel shafts. Helical gears are also used in high-load applications. This makes them a good choice for heavy-duty applications.
Helical gears are also superior to spur gears in load carrying capacity. Helical gears are smoother and quieter than spur gears. However, they also have a higher friction factor. In addition, they require special hobbing cutters.
Helical gears can also be classified according to their reference section in the standard plane. The center gap of helical gears with a reference section in the turning plane is the same as that of spur gears.helical gearbox

Herringbone gears

Among the different types of gearboxes, the helical gearbox is one of the most common. It is widely used in industrial applications, such as geared motors, worm gearboxes, and planetary gear trains.
A helical gear is a directional gear with a vertical axis. Its unique feature is the helix angle, which is the angle of the helix on the indexing cylindrical surface. The helix angle is set to a value of eight to fifteen degrees in design. The real radial pitch, which is the pitch of the gear when it rotates clockwise, varies with the helix angle.
Helical gears are classified according to the reference section in the turning and standard planes. Helical gears with a reference section in the standard plane have the same number of teeth as spur gears. On the other hand, helical gears with a reference section in a turning plane have the same center gap as spur gears.
The main advantage of helical gears is the high power-to-weight ratio. Aside from that, they are compact and have good meshing performance.
Another advantage is their high torque carrying capacity. This can be achieved by increasing the helix angle. The larger the helix angle, the smoother the gear’s motion. Moreover, the larger the helix angle, the larger the coincidence degree. This is useful in applications with high shock and vibration.
The production process for herringbone gears is more difficult and expensive than the other types. It is difficult to cut and shape herringbone gears. A simple gear hobbing machine is not suitable for this type of gear. However, the milling process can be used to process some herringbone gears.
Some of the problems related to herringbone gears are a lack of axial load, high friction and the interference of axial component forces. The meshing of teeth in herringbone gears can help reduce these problems.

Noise, vibration & harshness (NVH) characteristics

NVH testing is an important aspect of new driveline product development. It is typically performed during passenger car development, and is used for quality assurance of exterior and interior noise. This is an important topic in hybrid vehicles and electric vehicles, and continues to grow as the automotive industry expands.
A typical NVH test involves a rolling road dynamometer and signals are recorded and stored on a hard disk. These are then processed to produce variation distributions. Among other things, a lumped parameter system dynamics model was developed to run large size DOE studies efficiently.
Among the many components in the NVH chain, the bevel gear plays a major role in the final drive. Its characteristics are complex and time-varying, but they are important enough to be studied.
A new bevel gear OTE calculation method will be discussed in this paper. It is important to note that the NVH performance of an electric drive helical gear transmission system can be improved by thermal deformation of the bearing. It is also possible to achieve robust NVH performance in aluminum axle design by optimizing gear design, bearing optimization, and driveline system dynamics.
The gear train also has some lesser-known NVH performance characteristics. It is known that a gear train is an excitation source, and this is the topic of another study. It is also important to note that a helical gear system will exhibit non-linear behaviors when it changes working speed.helical gearbox


Compared to spur gears, helical gears offer greater load carrying capacity and smoother operation. They are also quieter, as the gears have larger teeth. These are the main reasons for their widespread use.
The main difference between helical gears and spur gears is the way teeth are cut. Teeth in helical gears are cut at an angle, in order to allow more teeth to interact in the same direction. This reduces shock loads and vibration. Helical gears are also much more durable than spur gears.
Helical gears can be used in a variety of applications. They are often chosen over spur gears for applications that require non-parallel shafts. They are also popular in the printing industry, the plastics industry, and the cement industry. They can also be used in conveyors and coolers.
Helical gears are made of a material that provides excellent durability, corrosion resistance, and a strong working load. They are also less expensive to produce. They are attached to a shaft using a press fit or adhesive. The attachment method can be a hub or an integral shaft.
Helical gears are also produced in a radial module form. This is the most economical option. This allows helical gears to be manufactured in a compact format. It also ensures that the bearing positioning requirements are met.
Helical gears are also produced with special grinding stones. These are needed for every helix angle. The helix angle determines the real radial pitch. This also affects the normal force of the tooth.
When mating helical gears to parallel shafts, they are right-handed. These gears can be made with a normal module set or by using special hobbing tools.
China XGK Helical Hypoid Spiral Bevel Gearbox     angle helical gearboxChina XGK Helical Hypoid Spiral Bevel Gearbox     angle helical gearbox
editor by czh 2023-01-17

Helical Gear

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