China Professional OEM Manufacturer of Crusher Large Diameter Gear Spiral Bevel Gear gear ratio calculator

Product Description

Key attributes

Other attributes

Applicable Industries

Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Construction works , Energy & Mining, Other

 

Weight (KG)

1200

 

Showroom Location

None

 

Video outgoing-inspection

Provided

 

Machinery Test Report

Provided

 

Marketing Type

New Product 2571

 

Warranty of core components

1 Year

 

Core Components

Gear

 

Place of CHINAMFG

ZheJiang , China

 

Condition

New

 

Warranty

1.5 years

 

Shape

Spur

 

Brand Name

TS

 

Material

Steel

 

Product Name

Large Diameter Ring Gears

 

Process

Milling,hobbing

 

Surface treatment

Grinding

 

Heat treatment

Q&T

 

Application

Industry machinery,transmission equipment

 

Standard

DIN ANSI ISO

 

Certificate

ISO 9001:2015

 

Module No.

Customized

 

Size

Customer’s Drawing

 

Quality

High level

 

Packaging and delivery

Packaging Details

Package adapting to CHINAMFG transport

 

Port

HangZhou, ZheJiang

 

Supply Ability

Supply Ability

15 Piece/Pieces per Month steel large spur gears

 

OUR WORKSHOPS

 

OUR EQUIPMENTS
Technology Process

Material

Carbon steel,Alloy steel

Structure

Forging,casting

Type of gear

spur gear,helical gear,Planetary Gear

Heat treatment

Quenching and tempering

Process 

forging, rough machining, QT, finish machining

Main equipments

hobbing,CNC machine

Module

up to 200

Precision of gear

Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9

Inspection

Raw material inspection, UT,physical property test,dimension inspect

Application

Mining machinery, mill, kiln and other equipment

OUR CERTIFICATE
OUR CUSTOMER FEEDBACK
CONTACT 

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Application: Industry
Hardness: Hb190-Hb300
Gear Position: External Gear
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

spiral gear

What is the role of spiral bevel gears in drivetrain systems?

Spiral bevel gears play a crucial role in drivetrain systems, contributing to power transmission, torque redirection, and overall performance. Here’s an overview of the role of spiral bevel gears in drivetrain systems:

  • Torque Transfer: Spiral bevel gears are responsible for transmitting torque between the engine and the drivetrain components. They are commonly used in vehicle differentials and transfer cases to distribute torque to the wheels or other output shafts. Their precise tooth meshing ensures efficient power transfer, allowing the vehicle to move and effectively utilize engine power.
  • Torque Redirection: In drivetrain systems, spiral bevel gears are utilized to redirect torque and change the direction of power flow. For example, in rear-wheel drive vehicles, the spiral bevel gears in the differential redirect torque from the driveshaft to the rear wheels, enabling the vehicle to turn smoothly. Similarly, in four-wheel drive or all-wheel drive systems, spiral bevel gears in the transfer case redirect torque between the front and rear axles, providing traction and improved handling on various terrains.
  • Gear Ratio Selection: Spiral bevel gears can be designed with different gear ratios to optimize vehicle performance. By choosing appropriate gear ratios, drivetrain systems can provide the desired balance between torque, speed, and efficiency. Spiral bevel gears allow for a wide range of gear ratio options, enabling manufacturers to tailor the drivetrain system to specific vehicle types and applications.
  • Noise and Vibration Control: Spiral bevel gears are designed to minimize noise and vibrations in drivetrain systems. The helical tooth profile of spiral bevel gears allows for smoother tooth engagement, reducing gear meshing noise and vibration levels. This enhances driving comfort and reduces wear and tear on the drivetrain components.
  • Compact Design: Spiral bevel gears offer a compact and space-efficient design, making them suitable for integration into drivetrain systems with limited space. Their compactness allows for efficient power transfer while optimizing the packaging of the drivetrain components within the vehicle chassis.
  • Durability and Reliability: Drivetrain systems are subjected to demanding operating conditions, and spiral bevel gears are designed to withstand these challenges. They are engineered to provide durability and reliable performance under high loads, ensuring the drivetrain system’s longevity and minimizing the need for frequent maintenance.

Overall, spiral bevel gears play a vital role in drivetrain systems by enabling torque transfer, torque redirection, gear ratio selection, noise control, compact design, and ensuring durability. Their precise and efficient operation contributes to the performance, efficiency, and reliability of various vehicles, ranging from passenger cars to heavy-duty trucks and off-road vehicles.

spiral gear

What are the limitations of using spiral gears in certain applications?

While spiral gears offer numerous advantages, they also have certain limitations that need to be considered when selecting them for specific applications. Here are some limitations of using spiral gears:

  • Axial Thrust: Spiral gears generate axial thrust due to their helical tooth arrangement. This axial thrust can impose additional forces on the gear shafts and bearings, requiring proper design considerations and potential incorporation of thrust bearings in certain applications. Managing and compensating for axial thrust is crucial to ensure smooth gear operation.
  • Manufacturing Complexity: The manufacturing process for spiral gears involves more complexity compared to straight-toothed gears. The helical tooth profile requires specialized cutting tools and machining techniques, adding to the manufacturing cost and complexity. This complexity may limit their use in applications with strict cost constraints or where simplicity of manufacturing is a priority.
  • Axial Space Requirement: Spiral gears require more axial space compared to parallel-axis gears. The helical tooth profile results in a longer gear face width, which can limit their use in applications with space constraints. It is important to ensure that sufficient axial space is available to accommodate the larger size of spiral gears.
  • Gear Alignment: Proper gear alignment is critical for spiral gears to function optimally. Any misalignment between the driving and driven gears can result in increased noise, vibration, and premature wear. Achieving and maintaining precise gear alignment may require additional attention and care during installation and regular maintenance.
  • Speed Limitations: Spiral gears may have certain speed limitations due to the potential for tooth deflection and increased heat generation. At high speeds, the centrifugal forces acting on the helical teeth can cause deflection, leading to reduced gear accuracy and increased noise. Additionally, the sliding contact between the teeth can result in higher heat generation, requiring appropriate lubrication and cooling measures in high-speed applications.

While these limitations exist, they can often be managed or mitigated through proper design, engineering, and maintenance practices. It is important to carefully evaluate the specific requirements and constraints of the application to determine whether spiral gears are suitable or if alternative gear types may be more appropriate.

spiral gear

How do spiral gears differ from other types of gears?

Spiral gears, also known as helical gears, have distinct differences compared to other types of gears. These differences primarily stem from the helical tooth arrangement in spiral gears. Here’s how spiral gears differ from other gear types:

  • Helical Tooth Arrangement: Spiral gears have teeth that are curved in a spiral pattern, forming a helix. This is different from straight-cut gears, which have teeth parallel to the gear axis, or bevel gears, which have teeth on conical surfaces. The helical tooth arrangement in spiral gears provides various advantages such as smoother operation, increased load capacity, and improved efficiency.
  • Gradual Tooth Engagement: Due to the helical tooth arrangement, spiral gears have a gradual tooth engagement as the gears rotate. This gradual contact reduces impact and noise during gear meshing, resulting in smoother and quieter operation compared to straight-cut gears.
  • Axial Thrust Compensation: Spiral gears can be designed with opposite helix angles on mating gears, which helps in canceling out the axial thrust generated during gear meshing. This feature eliminates the need for additional thrust bearings and simplifies the gear design, reducing complexity.
  • Load Distribution: The helical tooth arrangement in spiral gears allows the load to be distributed over multiple teeth. This enables spiral gears to handle higher torque transmission and carry heavier loads compared to straight-cut gears.
  • Efficiency: Spiral gears exhibit higher efficiency due to reduced sliding friction between the teeth. The helical tooth arrangement helps minimize sliding friction, resulting in lower power losses during gear operation.
  • Versatility: Spiral gears can be manufactured in various configurations, including spur, helical, and double helical designs. This versatility allows for their application in a wide range of machinery and systems, providing flexibility in gear design and usage.

These differences make spiral gears well-suited for applications that require smooth operation, high load capacity, and efficient power transmission. They are commonly used in gearboxes, automotive differentials, machine tools, and various industrial machinery.

In summary, spiral gears stand out from other gear types due to their helical tooth arrangement, resulting in smoother operation, increased load capacity, improved efficiency, and versatility.

China Professional OEM Manufacturer of Crusher Large Diameter Gear Spiral Bevel Gear gear ratio calculatorChina Professional OEM Manufacturer of Crusher Large Diameter Gear Spiral Bevel Gear gear ratio calculator
editor by Dream 2024-05-16