Deskripsyon sa Produkto
Manufacturer Forging heavy pinion inner gear customized large diameter internal CHINAMFG large spur gear
Gear transmission relies on the thrust between gear teeth to transmit motion and power, also known as meshing transmission. With this gradual meshing, helical gears operate much more smoothly and quietly than spur gears. Therefore, almost all automobile transmissions use helical gears.Since the teeth on the helical gear present a certain angle, the gears will be under a certain amount of stress when they mesh. Equipment using helical gears is equipped with bearings to withstand this pressure.
The precision of gear grinding precision gear can reach 5~6 levels. The corresponding dimensional accuracy can be achieved through precision gear grinding machine and grinder. It has the characteristics of stable transmission, low noise, long service life, and is suitable for high-power and heavy load.
| Ngalan sa produkto | Spur Gear & Helical Gear & Gear Shaft |
| Materials Available | Stainless Steel, Carbon Steel, Brass, Bronze, Iron, Aluminum Alloy etc |
| Pagtambal sa Init | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding…… |
| Pagtambal sa Ibabaw | Carburizing ug Quenching, Tempering, Taas nga quenching sa nawong sa ngipon Pagpagahi, Tempering |
| BUHAY | Nahuman nga bore, Pilot Bore, Espesyal nga hangyo |
| Processing Method | Paghulma, Pag-ahit, Pag-hobbing, Pagbarina, Pagtapik, Pag-reaming, Manwal nga Pag-chamfer, Paggaling, ug uban pa |
| Anggulo sa Presyon | 20 Degree |
| Katig-a | 55-60HRC |
| Gidak-on | Mga Drawing sa Kustomer ug sumbanan sa ISO |
| Pakete | Kahoy nga Kahon/Sudlanan ug pallet, o gihimo sumala sa order |
| Sertipiko | ISO9001:2008 |
| Proseso sa Pagmakina | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping |
| Mga Aplikasyon | Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, |
| Mga Bentaha | 1. Paghimo nga hugot subay sa ANSI o DIN standard dimension |
Product Process
Aplikasyon:
About Us:
HangZhou MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing and pinion,Dia from 50mm-8000mm, Our team with technical and full experience in the bearing industry.
*Professional in researching, developing, producing & marketing high precision bearings for 16 years;
*Many series bearings are on stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, product include cross roller bearing, rotary table bearing, robotic bearing, slewing bearing, angular contact ball bearing, large and extra large custom made bearing, diameter from 50~9000mm;
*Excellent pre-sale & after sale service. We can go to customers’ project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.
Ang Among Serbisyo:
Mga Kanunayng Pangutana (FAQ):
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years’ experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service.
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| Aplikasyon: | Motor, Machinery, Marine, Agricultural Machinery, Mining, Petroleum, Automatic,Excavator,Crane, |
|---|---|
| Katig-a: | Gipagahi nga nawong sa ngipon |
| Posisyon sa Gear: | Panggawas nga Gamit |
| Porma sa Bahin nga May Ngipin: | Mga Gamit sa Pag-agas |
| Materyal: | Dili Kinamot nga Asero |
| Matang: | Non-Circular Gear |
| Pag-customize: | Anaa |
|
|---|
Mahimo ba nimo ihulagway ang lainlaing mga klase ug mga konfigurasyon sa mga worm wheel nga magamit?
There are several types and configurations of worm wheels available to suit different applications and requirements. Here’s a description of the various types and configurations:
- Usa ra ka Hilo nga Ligid sa Ulod: Kini ang labing komon nga klase sa worm wheel configuration. Kini adunay usa ka hilo sa sirkumperensiya niini nga mosumpay sa worm gear. Ang single-threaded worm wheels naghatag og taas nga gear reduction ratio ug gigamit sa mga aplikasyon diin gikinahanglan ang taas nga torque ug low-speed nga operasyon.
- Doble-Hilo nga Ligid sa Ulod: Ang mga double-threaded worm wheel adunay duha ka hilo sa ilang sirkumperensiya, nga moresulta sa dugang nga contact area ug mas maayong pag-apod-apod sa karga. Kini nga konfigurasyon nagtugot sa mas taas nga kapasidad sa transmission sa torque ug mas hapsay nga operasyon. Ang mga double-threaded worm wheel gigamit sa mga aplikasyon nga nanginahanglan og mas taas nga torque output ug mas maayong efficiency.
- Dili-Cylindrical nga Worm Wheel: Sa pipila ka mga kaso, ang worm wheel mahimong adunay dili-silindro nga porma. Pananglitan, mahimo kini nga adunay concave o convex profile. Ang mga non-cylindrical worm wheel gigamit sa piho nga mga aplikasyon diin ang porma gidisenyo aron ma-accommodate ang talagsaon nga mga kinahanglanon sama sa dugang nga contact area, gipauswag nga pag-apod-apod sa karga, o espesyal nga pagkontrol sa paglihok.
- Ligid sa Ulod nga Nagtabon: Ang mga enveloping worm wheel adunay espesyal nga mga profile sa ngipon nga naghatag og dugang nga contact area ug gipauswag nga kapasidad sa pagdala sa karga. Ang mga ngipon sa worm wheel naglibot sa helical threads sa worm gear, nga miresulta sa gipauswag nga meshing ug load distribution. Ang mga enveloping worm wheel kasagarang gigamit sa mga aplikasyon nga taas og karga nga nanginahanglan og labaw nga torque transmission ug kalig-on.
- Hypoid Worm Wheel: Ang mga hypoid worm wheel gidisenyo nga adunay hypoid offset, nga nagpasabot nga ang centerline sa worm gear gi-offset gikan sa centerline sa worm wheel. Kini nga configuration nagtugot sa mas hapsay nga meshing ug dugang nga contact area, nga mosangpot sa mas maayo nga load distribution ug pagkunhod sa wear. Ang mga hypoid worm wheel kanunay nga gigamit sa mga aplikasyon nga nanginahanglan og taas nga torque, compact design, ug hapsay nga operasyon.
- Mga Materyales: Ang mga worm wheel mahimong himoon gikan sa lain-laing mga materyales depende sa mga kinahanglanon sa aplikasyon. Ang kasagarang mga materyales naglakip sa asero, bronse, tumbaga, ug espesyal nga mga haluang metal. Ang mga steel worm wheel nagtanyag og taas nga kusog ug kalig-on, samtang ang mga bronse ug brass worm wheel naghatag og maayo kaayong resistensya sa pagkaguba ug mga kabtangan sa self-lubricating. Ang pagpili sa materyal nagdepende sa mga butang sama sa kapasidad sa pagkarga, mga kondisyon sa pag-operate, ug mga konsiderasyon sa gasto.
These are some of the types and configurations of worm wheels available. The selection of a particular type depends on the specific application requirements, including torque, speed, load capacity, space constraints, and desired efficiency. It’s important to consider factors such as tooth profile, material selection, and manufacturing precision to ensure the reliable and efficient operation of the worm wheel in a given application.
What maintenance practices are recommended for worm wheels to ensure optimal functionality?
Maintaining worm wheels is crucial for ensuring their optimal functionality and longevity. Here are some recommended maintenance practices for worm wheels:
- Regular Inspection: Perform regular visual inspections of the worm wheels to check for any signs of wear, damage, or abnormal operating conditions. Look for indications such as pitting, chipping, excessive tooth wear, or misalignment. Early detection of issues allows for timely intervention and prevents further damage.
- Cleaning: Keep the worm wheels clean from dirt, dust, and debris that may accumulate on the gear surfaces. Use a soft brush or compressed air to remove any contaminants that could potentially affect the gear’s performance or lead to premature wear. Avoid using harsh cleaning agents that may damage the gear material or lubrication.
- Lubrication: Ensure proper lubrication of the worm wheels according to the manufacturer’s recommendations. Lubrication reduces friction, minimizes wear, and helps dissipate heat. Follow the specified lubrication intervals and use the appropriate lubricant type and viscosity for the specific application. Monitor the lubricant level regularly and replenish or replace it as needed.
- Alignment and Adjustments: Check the alignment of the worm wheel with the worm gear to ensure proper meshing and load distribution. Misalignment can result in increased wear, reduced efficiency, and potential damage. If misalignment is detected, consult the manufacturer’s guidelines for proper alignment procedures and make necessary adjustments.
- Torque Monitoring: Periodically monitor the torque levels in the system to ensure they are within the recommended range. Excessive torque can lead to increased wear and potential gear failure. Use appropriate torque monitoring devices or methods to measure and verify that the torque values are within the specified limits.
- Temperature Monitoring: Keep an eye on the operating temperature of the worm wheels. Excessive heat can indicate issues such as inadequate lubrication, overloading, or misalignment. Monitor the temperature using appropriate temperature measurement devices and take corrective actions if abnormal temperatures are observed.
- Replacement of Worn Parts: If any components of the worm wheel assembly, such as the gear or bearings, show significant wear or damage that cannot be rectified through maintenance, consider replacing those worn parts. Using worn components can compromise the performance and reliability of the worm wheel system.
- Training and Documentation: Ensure that maintenance personnel are properly trained on the specific maintenance requirements and procedures for worm wheels. Maintain accurate documentation of maintenance activities, including inspection records, lubrication schedules, and any repairs or replacements performed. This documentation helps track the maintenance history and assists in identifying any recurring issues or trends.
By following these maintenance practices, worm wheels can be kept in optimal condition, ensuring their functionality, reliability, and longevity. Regular inspections, proper cleaning, lubrication, alignment, torque and temperature monitoring, timely replacement of worn parts, and well-documented maintenance activities are essential for the effective maintenance of worm wheels.
How do worm wheels contribute to the precision and accuracy of motion in machinery?
Worm wheels play a significant role in achieving precision and accuracy of motion in machinery. Here’s a detailed explanation of how worm wheels contribute to precision and accuracy:
- Reduced Backlash: Backlash refers to the amount of clearance or play between meshing gears, which can result in undesired movement or positioning errors. Worm wheels have a self-locking mechanism that minimizes or eliminates backlash. The helical teeth of the worm wheel engage with the worm gear at an angle, creating a wedging effect that prevents reverse motion. This inherent self-locking property ensures precise positioning and eliminates backlash, contributing to the overall precision of motion.
- High Gear Reduction Ratio: Worm wheels offer high gear reduction ratios, allowing for fine control and precise motion. The helical shape of the worm gear teeth and the interaction with the worm wheel enable gear ratios ranging from 5:1 to 100:1 or even higher. This high reduction ratio allows for slower rotational output and finer increments of motion, enhancing precision in applications that require precise positioning or control.
- Single Directional Control: Worm wheels provide excellent directional control, allowing power transmission in a single direction only. The self-locking nature of the worm wheel prevents any reverse motion from the output side to the input side. This property is particularly beneficial in applications where precise and accurate motion in a specific direction is required, such as in robotics or CNC machinery.
- Smooth Operation: The helical tooth profile of the worm wheel contributes to smooth and quiet operation. The helical teeth engage gradually, resulting in a smooth transfer of power and reduced noise and vibration. This smooth operation is crucial for applications that require precise and accurate motion, as it helps minimize disturbances and ensure consistent movement without jarring or jerking.
- Increased Contact Area: The sliding action between the worm gear and the worm wheel creates a larger contact area compared to other gear types. The increased contact area allows for better load distribution and improved torque transmission. This helps to minimize tooth wear, enhance durability, and maintain the accuracy of motion over an extended period of operation.
- Kompakto nga Disenyo: Worm wheels offer a compact design due to their perpendicular arrangement. The compactness allows for efficient use of space and integration into machinery with limited space constraints. The reduced size and weight contribute to improved stability and accuracy by minimizing flexing or bending that can occur in larger gear systems.
By incorporating worm wheels into machinery, engineers can achieve precise and accurate motion control, ensuring the desired positioning, repeatability, and overall performance of the system. These characteristics make worm wheels suitable for a wide range of applications that require high precision and accuracy, such as robotics, machine tools, positioning systems, and automation equipment.
editor by Dream 2024-05-02