China best Module 13 with 21 Teeth Customized Spiral Gear for Oil Drilling Rig/ Construction Machinery/ Truck worm gearbox

Product Description

Product introduction
 

Gear model Customized gear accoding to customers sample or drawing
Processing machine CNC machine
Material 20CrMnTi/ 20CrMnMo/ 42CrMo/ 45#steel/ 40Cr/ 20CrNi2MoA
Heat treattment Carburizing and quenching/ Tempering/ Nitriding/ Carbonitriding/ Induction hardening
Hardness 58-62HRC
Qaulity standerd GB/ DIN/ JIS/ AGMA
Accuracy class 5-8 class
Shipping Sea shipping/ Air shipping/ Express

Factory introduction

  ZheJiang Yingxing Gear Co., LTD is set product development, production and sales of specialized enterprises, the company was founded in 2007, is located in Xihu (West Lake) Dis. Bridge River, 50 kilometers from the provincial capital HangZhou city, convenient transportation.
  
  The company has modern professional production workshop covers an area of 30,000 square meters, 120 employees, including professional and technical staff of 30 people.  We buy the advanced processing center equipment from Germany and American. We produce the gear for reducer,agricultural machinery, construction machinery, oil drilling rig,and other aspects of the production. The company has been appraised as ZheJiang quality products, corporate credit quality units. The company has offices in HangZhou.

  Our products sell well in China and exported to Europe, the Americas, the Middle East, Southeast Asia and other countries. My company adhered to the “good faith, winning by quality, first-class service will be presented to our customers” for the purpose, we are willing to be honest with you, and work together for a better tomorrow.

Factory pictures and cerfitication

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Oil Machinery
Surface Treatment: Heat Treament
Production Type: Single Production
Machining Method: CNC Machining
Material: 20crmnti
Gear Model: Customized Gear
Customization:
Available

|

Customized Request

helical gear

How do you maintain and service a helical gear system?

Maintaining and servicing a helical gear system is essential to ensure its long-term performance, reliability, and longevity. Proper maintenance practices help identify and address potential issues before they lead to gear failure or reduced efficiency. Here’s a detailed explanation of how to maintain and service a helical gear system:

  1. Regular Inspection: Perform regular visual inspections of the helical gear system to check for any signs of wear, damage, or misalignment. Inspect the gear teeth, shafts, bearings, and lubrication system for any abnormalities. Look for indications such as pitting, chipping, excessive tooth wear, or unusual noise or vibration during operation.
  2. Lubrication Maintenance: Ensure proper lubrication of the helical gears as per the manufacturer’s recommendations. Monitor lubricant levels, quality, and contamination. Periodically check and replenish or replace the lubricant as necessary. Follow the recommended lubrication intervals and use the appropriate lubricant type and viscosity for the operating conditions.
  3. Gear Cleaning: Keep the gear system clean and free from debris or contaminants. Regularly remove any accumulated dirt, dust, or foreign particles that may affect the gear performance. Use appropriate cleaning methods such as brushing, wiping, or compressed air to maintain a clean gear environment.
  4. Alignment Check: Misalignment can lead to premature gear failure and reduced efficiency. Periodically check the shaft alignment using precision alignment tools. Ensure that the shafts are properly aligned both radially and axially. If misalignment is detected, take corrective measures such as adjusting the shaft positions or using shims to reestablish proper alignment.
  5. Check Gear Meshing: Monitor the gear meshing to ensure proper tooth engagement and contact. Regularly inspect the tooth contact pattern to identify any irregularities or changes. If necessary, make adjustments to the gear position or shim thickness to achieve the desired tooth contact pattern and optimize gear performance.
  6. Bearing Maintenance: Check the condition of the bearings supporting the helical gears. Monitor for any signs of wear, damage, or inadequate lubrication. Replace worn-out or faulty bearings promptly to prevent further damage to the gear system. Follow the manufacturer’s guidelines for bearing maintenance, lubrication, and replacement.
  7. Vibration Analysis: Perform periodic vibration analysis to detect any abnormal vibration patterns that may indicate gear or bearing problems. Use vibration monitoring tools and techniques to identify the source and severity of the vibrations. If excessive vibrations are detected, investigate and rectify the underlying causes to prevent gear damage or failure.
  8. Temperature Monitoring: Monitor the temperature of the helical gear system during operation. Excessive heat can be an indication of inadequate lubrication, overloading, or other issues. Regularly measure and record the gear system’s operating temperature to identify any abnormal temperature rise and take appropriate action if necessary.
  9. Training and Documentation: Ensure that maintenance personnel are properly trained in helical gear system maintenance and servicing. Maintain detailed documentation of maintenance activities, including inspection records, lubrication schedules, and any repairs or replacements performed. This documentation helps track the gear system’s history and assists in troubleshooting and future maintenance planning.
  10. Consult with Experts: When in doubt or when dealing with complex gear systems, consult with gear manufacturers, industry experts, or experienced engineers for guidance on specific maintenance procedures or troubleshooting techniques. They can provide valuable insights and recommendations based on their expertise and experience.

By following these maintenance and servicing practices, you can ensure the optimal performance, reliability, and longevity of your helical gear system. Regular inspections, proper lubrication, alignment checks, and timely repairs or replacements are crucial for minimizing downtime, extending gear life, and maximizing the efficiency of the gear system.

helical gear

Can helical gears be used in both horizontal and vertical orientations?

Yes, helical gears can be used in both horizontal and vertical orientations. The design and characteristics of helical gears make them versatile and suitable for various orientations and applications. Here’s a detailed explanation of why helical gears can be used in both horizontal and vertical orientations:

  • Load Distribution: Helical gears are capable of distributing loads over multiple teeth due to their inclined tooth profile. This design feature allows for efficient load sharing and helps minimize localized stresses on individual teeth. Regardless of whether the gears are in a horizontal or vertical orientation, the load distribution capability of helical gears remains effective, ensuring reliable and durable performance.
  • Lubrication: Proper lubrication is crucial for the smooth operation of gears, regardless of their orientation. Helical gears can be adequately lubricated in both horizontal and vertical orientations to minimize friction, wear, and heat generation. The lubricant forms a film between the gear teeth, reducing contact stresses and facilitating efficient power transmission.
  • Bearing Support: In both horizontal and vertical orientations, helical gears can be supported by suitable bearings to maintain proper alignment and reduce axial and radial loads. The bearing arrangement is designed to accommodate the specific orientation and loads encountered, ensuring stable and precise gear meshing.
  • Alignment and Mounting: Proper alignment and mounting are essential for helical gears, regardless of their orientation. In horizontal orientations, gears can be mounted on shafts using suitable keyways, splines, or other fastening methods. In vertical orientations, additional considerations may be necessary to secure the gears and prevent axial movement. Ensuring accurate alignment during installation helps maintain optimal gear meshing and reduces noise, vibrations, and premature wear.
  • Oil Splash Lubrication in Vertical Orientation: In vertical orientations, helical gears can benefit from oil splash lubrication. By strategically positioning oil reservoirs and splash guards, the gears can be effectively lubricated as the rotating gears agitate the lubricant, causing it to splash and reach all necessary surfaces. This method helps ensure adequate lubrication even in vertical orientations where gravity affects the flow of lubricant.
  • Additional Considerations for Vertical Orientation: While helical gears can be used in vertical orientations, it’s important to consider additional factors that may come into play. In vertical applications, the weight of the gears and potential thrust forces need to be appropriately supported to prevent excessive axial loading or gear displacement. Proper housing design, bearing selection, and lubrication considerations should account for these factors to ensure reliable operation.

In summary, helical gears are versatile and can be used in both horizontal and vertical orientations. Their load distribution capabilities, ability to be properly lubricated, suitable bearing support, and the importance of alignment and mounting make them suitable for various applications and orientations. By considering specific factors related to the orientation, engineers can ensure the reliable and efficient performance of helical gears in both horizontal and vertical arrangements.

helical gear

What industries commonly use helical gears?

Helical gears are widely utilized in various industries due to their versatility and advantageous characteristics. Here’s a detailed explanation of the industries that commonly use helical gears:

  • Automotive Industry: Helical gears find extensive application in the automotive industry. They are used in transmissions, differentials, and powertrain systems to transmit power efficiently and achieve the desired gear ratios. Helical gears help ensure smooth and reliable operation while reducing noise and vibration in vehicles.
  • Industrial Machinery: Helical gears are commonly employed in industrial machinery across multiple sectors. They are used in gearboxes, conveyors, pumps, compressors, and various other mechanical systems that require power transmission between parallel shafts. Helical gears provide reliable and efficient motion control in industrial applications.
  • Aerospace and Defense: The aerospace and defense industries utilize helical gears in various applications. They are found in aircraft engines, helicopter transmissions, missiles, radar systems, and other critical components. Helical gears play a crucial role in ensuring reliable and precise motion control in aerospace and defense systems.
  • Power Generation: Helical gears are utilized in power generation systems such as turbines, generators, and wind turbines. They transmit rotational motion from the turbine or generator shaft to the electrical generator, contributing to efficient electricity production. Helical gears are integral to power generation in hydroelectric, thermal, and renewable energy plants.
  • Robotics and Automation: Helical gears are extensively used in robotics and automation systems. They provide accurate motion control and power transmission in robotic arms, CNC machines, automated assembly lines, and other robotic applications. Helical gears enable precise positioning and efficient operation of robotic systems.
  • Machine Tools: The machine tool industry relies on helical gears for accurate motion control and power transmission. Helical gears are used in milling machines, lathes, gear hobbing machines, and other machine tools. They enable precise cutting, shaping, and machining operations in the production of various components.
  • Mining and Construction: Helical gears are well-suited for heavy-duty applications in the mining and construction industries. They are used in mining equipment, excavators, bulldozers, and other machinery that operates under high loads and requires reliable power transmission. Helical gears help handle the demanding conditions of mining and construction operations.
  • Oil and Gas: The oil and gas industry utilizes helical gears in various equipment and machinery. They are found in pumps, compressors, drilling rigs, and offshore platforms. Helical gears enable efficient power transmission and motion control in oil and gas exploration, extraction, and refining processes.
  • Printing and Packaging: Helical gears are employed in the printing and packaging industry. They are used in printing presses, packaging machines, and other equipment that requires precise motion control and reliable power transmission. Helical gears contribute to accurate registration and high-quality printing and packaging operations.
  • Textile Industry: In the textile industry, helical gears are utilized in various machinery and equipment. They are found in spinning machines, weaving machines, and textile processing equipment. Helical gears enable precise motion control and power transmission, contributing to efficient textile production.

These are just a few examples of the industries that commonly use helical gears. Helical gears’ versatility, load-carrying capacity, and smooth operation make them suitable for numerous applications across different sectors where reliable power transmission and precise motion control are essential.

China best Module 13 with 21 Teeth Customized Spiral Gear for Oil Drilling Rig/ Construction Machinery/ Truck worm gearboxChina best Module 13 with 21 Teeth Customized Spiral Gear for Oil Drilling Rig/ Construction Machinery/ Truck worm gearbox
editor by Dream 2024-05-15

Tags:

Helical Gear

As one of the leading helical gear manufacturers, suppliers, and exporters of mechanical products, We offer helical gear and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of helical gear.

Recent Posts