China Good quality CZPT Angle Grinder Large Small Wheel Price Plastic Nylon Bevel Combine Harvester Motor Powder Metallurgy Sintered Pinion Rack Shaft Gear with Good quality

Product Description

Key attributes

Other attributes

Applicable Industries

Manufacturing Plant, Construction works , Energy & Mining

 

Weight (KG)

3000

 

Showroom Location

None

 

Video outgoing-inspection

Provided

 

Machinery Test Report

Provided

 

Marketing Type

Ordinary Product

 

Warranty of core components

Not Available

 

Core Components

Gear, Ring Gear

 

Place of CHINAMFG

ZheJiang , China

 

Condition

New

 

Warranty

1year

 

Shape

Ring Gear

 

Standard or Nonstandard

Nonstandard

 

Tooth Profile

Helical Gear,spur gear

 

Material

Steel

 

Processing

Forging

 

Pressure Angle

custom

 

Brand Name

TS

 

Product Name

Large Ring Gear

 

Module No.

5-180

 

Process

Milling,hobbing

 

Surface treatment

as request

 

Heat treatment

Q&T

 

Application

Industry machinery,transmission equipment

 

Standard

DIN ANSI ISO

 

Certificate

ISO

 

OEM Service

YES

 

Delivery time

15-60days

 

Packaging and delivery

Packaging Details

Package adapting to CHINAMFG transport

 

Port

ZheJiang ,HangZhou

 

Supply Ability

Supply Ability

5 Piece/Pieces per Month

 

 

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
Manufacturing Method: Cast Gear
Toothed Portion Shape: Spur Gear
Material: Steel
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

crown gear

How does a crown gear handle variations in rotational direction?

Crown gears are versatile components that can effectively handle variations in rotational direction. Let’s delve into how crown gears accommodate changes in rotational direction:

  • Bidirectional Capability:

Crown gears are designed to operate in either direction of rotation. Unlike other gear types that have a preferred rotational direction, such as spur gears or helical gears, crown gears can handle variations in rotational direction without any issues. This bidirectional capability makes crown gears suitable for applications where the direction of rotation may change or reverse periodically.

  • Symmetrical Tooth Profile:

Crown gears have a symmetrical tooth profile, which means the shape and orientation of the teeth remain the same regardless of the rotational direction. This symmetrical tooth profile enables the gear to engage and mesh with other gears consistently, irrespective of the direction of rotation. The symmetrical design ensures that the gear teeth align correctly and maintain proper contact and meshing, regardless of the rotational direction.

  • Uniform Load Distribution:

The curved tooth profile of crown gears allows for uniform load distribution across the gear teeth. This characteristic is beneficial when encountering variations in rotational direction. Regardless of the direction of rotation, the load is distributed evenly over the gear teeth, preventing localized stress concentrations and promoting balanced power transmission. The uniform load distribution helps ensure smooth operation and reduces the risk of premature wear or failure.

  • Backlash Compensation:

Crown gears can compensate for backlash, which is the slight clearance or play between the teeth of meshing gears. When encountering changes in rotational direction, the crown gear’s tooth orientation and engagement properties help minimize or eliminate backlash. By mitigating backlash, crown gears maintain a tighter meshing with other gears, reducing any potential impact on the system’s performance and accuracy.

In summary, crown gears handle variations in rotational direction by their bidirectional capability, symmetrical tooth profile, uniform load distribution, and backlash compensation. These characteristics make crown gears versatile and reliable components in gear systems where changes in rotational direction are expected or required.

crown gear

How does a crown gear handle variations in load and stress conditions?

A crown gear is designed to handle variations in load and stress conditions by employing specific features and characteristics. Let’s explore how a crown gear handles these variations:

  • Large Contact Area:

Crown gears have a relatively large contact area compared to other gear types. This increased contact area allows for better load distribution across the gear teeth during meshing. As a result, the load on each tooth is reduced, minimizing localized stress concentrations and enhancing the overall load-carrying capacity of the gear.

  • Perpendicular Tooth Orientation:

Crown gears have teeth that are oriented perpendicular to the gear axis. This orientation helps distribute the load more evenly across the gear teeth. When the gear meshes with another gear, the perpendicular tooth alignment allows for a greater number of teeth in contact at any given moment, spreading the load and reducing the stress on individual teeth.

  • Curved Tooth Profile:

The curved tooth profile of a crown gear contributes to its ability to handle variations in load and stress conditions. The curved shape allows for gradual contact and engagement with other gears, reducing sudden impacts and minimizing stress concentrations. This design feature helps absorb and distribute the load more evenly, enhancing the gear’s resistance to variations in load and stress.

  • High Strength and Durability:

Crown gears are typically manufactured using materials with high strength and durability, such as hardened steel or alloy steels. These materials provide the necessary mechanical properties to withstand varying loads and stress conditions. With proper material selection and heat treatment, crown gears can resist wear, fatigue, and deformation, ensuring reliable performance under different operating conditions.

  • Load Sharing in Gear Systems:

In gear systems, multiple gears work together to transmit power and handle the applied loads. Crown gears play a role in load sharing within the system, distributing the load between multiple gears. By distributing the load across several gears, each gear experiences a reduced load, minimizing the stress on individual gears and enhancing the overall system’s ability to handle variations in load and stress conditions.

In summary, crown gears handle variations in load and stress conditions through their large contact area, perpendicular tooth orientation, curved tooth profile, high strength and durability, and load-sharing capabilities in gear systems. These design features and characteristics enable crown gears to distribute loads more evenly, reduce stress concentrations, and enhance the gear’s ability to handle varying operating conditions, ensuring reliable and efficient power transmission in a wide range of applications.

crown gear

Can you explain the unique design and shape of crown gears?

The design and shape of crown gears are indeed unique and distinguishable from other types of gears. Let’s delve into the characteristics that define the unique design and shape of crown gears:

  • Tooth Orientation:

One of the key features of crown gears is their tooth orientation. Unlike other gears such as spur gears or bevel gears, where the teeth are parallel or at an angle to the gear’s axis, crown gears have teeth perpendicular to the gear’s face. This perpendicular tooth orientation allows for specific functionalities in mechanical systems.

  • Teeth Shape:

The teeth of a crown gear are shaped like segments of a cylinder. They have a curved profile that matches the circumference of the gear. This unique tooth shape ensures smooth engagement and meshing with other gears, facilitating reliable torque transmission and rotational motion transfer.

  • Gear Face:

Crown gears have a flat gear face where the teeth are positioned. The gear face is perpendicular to the gear’s axis and provides a stable surface for the meshing of other gears. The flat gear face allows for effective contact and force distribution when the crown gear engages with other gears in a mechanical system.

  • Meshing with Other Gears:

The design of crown gears enables them to mesh with other gears in a unique manner. Crown gears can mesh with gears that have parallel axes or bevel gears with intersecting axes. The perpendicular tooth orientation and the curved tooth shape facilitate smooth and efficient meshing, allowing the transfer of torque and rotational motion between different gear types.

  • Application-Specific Modifications:

While the basic design and shape of crown gears are consistent, they can be modified or customized for specific applications. This may include alterations in the tooth profile, tooth size, or gear dimensions to suit the requirements of the machinery or system in which they are used.

In summary, crown gears possess a unique design and shape characterized by perpendicular tooth orientation, curved tooth profile, a flat gear face, and compatibility with different gear types. These features contribute to the effective engagement, smooth meshing, and reliable transmission of torque and motion in mechanical systems.

China Good quality CZPT Angle Grinder Large Small Wheel Price Plastic Nylon Bevel Combine Harvester Motor Powder Metallurgy Sintered Pinion Rack Shaft Gear with Good qualityChina Good quality CZPT Angle Grinder Large Small Wheel Price Plastic Nylon Bevel Combine Harvester Motor Powder Metallurgy Sintered Pinion Rack Shaft Gear with Good quality
editor by CX 2024-01-08

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