China 81.35199.6554 21/28 Rear Bevel Gear for Shacman Delong Hande Man Truck Spare Parts gear box

Product Description

eighty one.35199.6554 21/28 Rear Bevel Equipment For CZPT Delong CZPT Guy Truck Spare Components

 

Thorough Photos

Variety of teeth of basin angle gear 28 teeth
Variety of bevel teeth 21 tooth
Number of angular tooth 31 enamel
Matching axle assembly speed ratio I=5.26, 4.26, 4.637

 

Solution benefits & characteristics

(1) Accent goods of the truck, use 20CrMmti materials.
(2) Heat therapy and tempering, large gear root strength, more powerful effect resistance.
(3) Multi-goal CZPT carburizing processing, wonderful grinding processing technological innovation, properly lowering noise.
(4) Examination merchandise 1 by one particular, and examine each product on delivery to make sure one hundred% quality stability of the product.
(5) The unified brand name carton, interior bag and integral foam packaging, which is sturdy and gorgeous.
(6) Passed ISO/TS16949:2009 high quality administration system certification.
(7) Passed ISO/IEC17571:2005 certification.
(8) Licensed by National Laboratory Accreditation Committee.
(9) “a hundred Automobile Components Suppliers” in China.
(ten) China Machinery Leading five hundred.
(11) Countrywide first-course measurement organization.
(twelve) Nationwide initial-course actual physical and chemical enterprise.

Manufacturing unit Demonstrate


Model Culture

Packaging & Shipping

Working Principle

Single reduction gear is a driving bevel gear (typically recognized as angular equipment) and a basin angle equipment pair. The driving bevel equipment is linked with the transmission shaft, rotates clockwise, sticks to its appropriate facet from the bevel gear, and rotates downward at the meshing level, which is constant with the forward course of the wheel. Due to the small diameter of the driving bevel gear and the massive diameter of the bevel gear, the purpose of deceleration is accomplished.
The double reduction has an extra intermediate transition equipment.The remaining facet of the driving bevel equipment is meshed with the bevel equipment of the intermediate equipment. The bevel equipment is coaxial with a spur equipment with modest diameter, and the spur gear is meshed with the driven equipment. In this way, the intermediate gear rotates backward and the pushed gear rotates ahead. There is a two-phase deceleration approach in the center.
Because of to the boost of axle volume, double reduction was mainly utilised in automobiles with lower motor electrical power in the past, primarily in development machinery with minimal velocity and large torque.
In the double reduction last generate, if the second-stage deceleration is carried out in close proximity to the wheel, it actually constitutes an unbiased portion at the 2 wheels, it is known as wheel reducer. The benefit of this is that the torque transmitted by the 50 % shaft can be decreased, which is conducive to decreasing the size and top quality of the half shaft. The wheel reducer can be planetary gear sort or composed of a pair of cylindrical equipment pairs. When the cylindrical equipment pair is utilized for wheel aspect deceleration, the up-down place romantic relationship among the wheel axis and the fifty percent shaft can be modified by modifying the mutual placement of the 2 gears. This kind of axle is known as portal axle, which is usually utilized for vehicles with specific needs for the large and reduced placement of the axle.
According to the quantity of the primary reducer transmission ratio, it can be divided into one-speed and double-pace. 
Domestic automobiles fundamentally adopt one pace principal reducer with set transmission ratio. On the double reduction last drive, there are 2 transmission ratios for assortment, and this major reducer actually functions as an auxiliary transmission.

Honor Certificate

FAQ

Q1. Are you a manufacturing facility or buying and selling business? 
We are a factory integrating analysis, development, generation and product sales.

Q2. What are the advantages of your products?
We support merchandise customization to satisfy consumer wants for unique merchandise. We can strictly management the goods from raw resources to production, processing, merchandise good quality inspection, shipping and delivery, packaging, and so forth., and supply clients with higher-finish items and the most beneficial rates.

Q3. How about products price?
We are a manufacturing facility, all items are immediate sale at factory cost. For the exact same value, we will offer the ideal high quality for the exact same good quality, we have the most beneficial price tag.

This fall. What is your phrases of packing?
We have branded packaging and neutral packaging, and we can also do what you want with authorization. This is adaptable.

Q5. How to assure your right after-revenue support?
Rigid inspection for the duration of manufacturing, Strictly verify the products prior to shipment to make sure our packaging in great problem. Track and receive feedback from client routinely. Our goods warranty is 365 days.
Every item gives top quality assurance provider. If there is a dilemma with the solution inside the warranty period of time, the consumer can negotiate with us in depth about the relevant promises, and we will do our greatest to fulfill the buyer.

Q6. How can I precisely get the products I require?
We need precise item quantity, If you are unable to supply solution variety, you can ship us your item picture, or tell us your truck model, motor identify plate, and so on. we will
determine exactly what you require products.

Q7. Do you take third celebration inspection?
Sure.we do

Q8. How about your shipping and delivery time?
Normally, it will consider 3 to 10 days right after getting your advance payment. The specific delivery time is dependent on the items and the quantity of your get.

Q9. What are your manufacturer agency circumstances and rewards?
After we indicator an agent in 1 city, we will not signal a second organization to shield the agent’s manufacturer gain and price gain. And we will help the agent create customers and remedy all sorts of difficult and miscellaneous difficulties about items.

Q10. What is your terms of payment?
By TT or LC. We’ll show you the photographs of the items and deals prior to you shell out the equilibrium.

US $46-92
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Support
Warranty: 12 Months
Type: Chassis
Material: Steel
Model No: 81.35199.6554
Application: Shacman Delong Hande Man Axle

###

Samples:
US$ 92/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Number of teeth of basin angle gear 28 teeth
Number of bevel teeth 21 teeth
Number of angular teeth 31 teeth
Matching axle assembly speed ratio I=5.26, 4.26, 4.637
US $46-92
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Support
Warranty: 12 Months
Type: Chassis
Material: Steel
Model No: 81.35199.6554
Application: Shacman Delong Hande Man Axle

###

Samples:
US$ 92/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Number of teeth of basin angle gear 28 teeth
Number of bevel teeth 21 teeth
Number of angular teeth 31 teeth
Matching axle assembly speed ratio I=5.26, 4.26, 4.637

Helical, Straight-Cut, and Spiral-Bevel Gears

If you are planning to use bevel gears in your machine, you need to understand the differences between Helical, Straight-cut, and Spiral bevel gears. This article will introduce you to these gears, as well as their applications. The article will also discuss the benefits and disadvantages of each type of bevel gear. Once you know the differences, you can choose the right gear for your machine. It is easy to learn about spiral bevel gears.
gear

Spiral bevel gear

Spiral bevel gears play a critical role in the aeronautical transmission system. Their failure can cause devastating accidents. Therefore, accurate detection and fault analysis are necessary for maximizing gear system efficiency. This article will discuss the role of computer aided tooth contact analysis in fault detection and meshing pinion position errors. You can use this method to detect problems in spiral bevel gears. Further, you will learn about its application in other transmission systems.
Spiral bevel gears are designed to mesh the gear teeth more slowly and appropriately. Compared to straight bevel gears, spiral bevel gears are less expensive to manufacture with CNC machining. Spiral bevel gears have a wide range of applications and can even be used to reduce the size of drive shafts and bearings. There are many advantages to spiral bevel gears, but most of them are low-cost.
This type of bevel gear has three basic elements: the pinion-gear pair, the load machine, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are ideal for applications requiring tight backlash monitoring and high-speed operations. CZPT precision machining and adjustable locknuts reduce backlash and allow for precise adjustments. This reduces maintenance and maximizes drive lifespan.
Spiral bevel gears are useful for both high-speed and low-speed applications. High-speed applications require spiral bevel gears for maximum efficiency and speed. They are also ideal for high-speed and high torque, as they can reduce rpm without affecting the vehicle’s speed. They are also great for transferring power between two shafts. Spiral bevel gears are widely used in automotive gears, construction equipment, and a variety of industrial applications.

Hypoid bevel gear

The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would result in the lowest gear reduction. A Hypoid bevel gear is very durable and efficient. It can be used in confined spaces and weighs less than an equivalent cylindrical gear. It is also a popular choice for high-torque applications. The Hypoid bevel gear is a good choice for applications requiring a high level of speed and torque.
The Hypoid bevel gear has multiple teeth that mesh with each other at the same time. Because of this, the gear transmits torque with very little noise. This allows it to transfer a higher torque with less noise. However, it must be noted that a Hypoid bevel gear is usually more expensive than a spiral bevel gear. The cost of a Hypoid bevel gear is higher, but its benefits make it a popular choice for some applications.
A Hypoid bevel gear can be made of several types. They may differ in the number of teeth and their spiral angles. In general, the smaller hypoid gear has a larger pinion than its counterpart. This means that the hypoid gear is more efficient and stronger than its bevel cousin. It can even be nearly silent if it is well lubricated. Once you’ve made the decision to get a Hypoid bevel gear, be sure to read up on its benefits.
Another common application for a Hypoid bevel gear is in automobiles. These gears are commonly used in the differential in automobiles and trucks. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for many applications. In addition to maximizing efficiency, Hypoid gears also provide smoothness and efficiency. While some people may argue that a spiral bevel gear set is better, this is not an ideal solution for most automobile assemblies.
gear

Helical bevel gear

Compared to helical worm gears, helical bevel gears have a small, compact housing and are structurally optimized. They can be mounted in various ways and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is comparable to that of a worm gear. The gear box of a helical bevel gear unit can be as small as 1.6 inches, or as large as eight cubic feet.
The main characteristic of helical bevel gears is that the teeth on the driver gear are twisted to the left and the helical arc gears have a similar design. In addition to the backlash, the teeth of bevel gears are twisted in a clockwise and counterclockwise direction, depending on the number of helical bevels in the bevel. It is important to note that the tooth contact of a helical bevel gear will be reduced by about ten to twenty percent if there is no offset between the two gears.
In order to create a helical bevel gear, you need to first define the gear and shaft geometry. Once the geometry has been defined, you can proceed to add bosses and perforations. Then, specify the X-Y plane for both the gear and the shaft. Then, the cross section of the gear will be the basis for the solid created after revolution around the X-axis. This way, you can make sure that your gear will be compatible with the pinion.
The development of CNC machines and additive manufacturing processes has greatly simplified the manufacturing process for helical bevel gears. Today, it is possible to design an unlimited number of bevel gear geometry using high-tech machinery. By utilizing the kinematics of a CNC machine center, you can create an unlimited number of gears with the perfect geometry. In the process, you can make both helical bevel gears and spiral bevel gears.

Straight-cut bevel gear

A straight-cut bevel gear is the easiest to manufacture. The first method of manufacturing a straight bevel gear was to use a planer with an indexing head. Later, more efficient methods of manufacturing straight bevel gears were introduced, such as the Revacycle system and the Coniflex system. The latter method is used by CZPT. Here are some of the main benefits of using a straight-cut bevel gear.
A straight-cut bevel gear is defined by its teeth that intersect at the axis of the gear when extended. Straight-cut bevel gears are usually tapered in thickness, with the outer part being larger than the inner portion. Straight-cut bevel gears exhibit instantaneous lines of contact, and are best suited for low-speed, static-load applications. A common application for straight-cut bevel gears is in the differential systems of automobiles.
After being machined, straight-cut bevel gears undergo heat treatment. Case carburizing produces gears with surfaces of 60-63 Rc. Using this method, the pinion is 3 Rc harder than the gear to equalize wear. Flare hardening, flame hardening, and induction hardening methods are rarely used. Finish machining includes turning the outer and inner diameters and special machining processes.
The teeth of a straight-cut bevel gear experience impact and shock loading. Because the teeth of both gears come into contact abruptly, this leads to excessive noise and vibration. The latter limits the speed and power transmission capacity of the gear. On the other hand, a spiral-cut bevel gear experiences gradual but less-destructive loading. It can be used for high-speed applications, but it should be noted that a spiral-cut bevel gear is more complicated to manufacture.
gear

Spur-cut bevel gear

CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to five. They are also highly remachinable except for the teeth. Spiral bevel gears have a low helix angle and excellent precision properties. CZPT stock bevel gears are manufactured using state-of-the-art technologies and know-how. Compared with spur-cut gears, these have a longer life span.
To determine the strength and durability of a spur-cut bevel gear, you can calculate its MA (mechanical advantage), surface durability (SD), and tooth number (Nb). These values will vary depending on the design and application environment. You can consult the corresponding guides, white papers, and technical specifications to find the best gear for your needs. In addition, CZPT offers a Supplier Discovery Platform that allows you to discover more than 500,000 suppliers.
Another type of spur gear is the double helical gear. It has both left-hand and right-hand helical teeth. This design balances thrust forces and provides extra gear shear area. Helical gears, on the other hand, feature spiral-cut teeth. While both types of gears may generate significant noise and vibration, helical gears are more efficient for high-speed applications. Spur-cut bevel gears may also cause similar effects.
In addition to diametral pitch, the addendum and dedendum have other important properties. The dedendum is the depth of the teeth below the pitch circle. This diameter is the key to determining the center distance between two spur gears. The radius of each pitch circle is equal to the entire depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the teeth.

China 81.35199.6554 21/28 Rear Bevel Gear for Shacman Delong Hande Man Truck Spare Parts     gear boxChina 81.35199.6554 21/28 Rear Bevel Gear for Shacman Delong Hande Man Truck Spare Parts     gear box
editor by czh 2023-01-05

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