CNC machining lathe Brass Worm Gear and Worm Shaft, Worm Wheel Shaft
Precision Brass Worm Gear Shaft Machined by CNC Machining turning
Customized Machining Brass/Stainless Steel worm shaft Worm Gear
|Key words||CNC machining parts, precision CNC parts, CNC turning parts,
CNC milling parts, metal parts, CNC parts, CNC machinery parts,
Mechanical components, auto parts. Die casting parts, Metal stamping parts,
sheet metal fabrication.
|Materials||Aluminum, stainless steel, brass, copper, carbon steel,
plastic (POM, PVC, PEEK, PU etc), alloy steel, titanium,
Iron, spring steel, bronze.
|Processing||CNC machining, CNC lathe/turning, 3/4/5 axis CNC milling,
wire-cutting, EDM, grinding, Drilling, tapping etc.
|Anodized, passivation, heat treatment, painting, power coating,
black oxide, silver/gold plating, electrolytic polishing,
nitrided, phosphating, sandblasting, nickel/zinc/chrome/TiCN plated.
|Aerospace, automotive, medical, telecommunications, electronic,
military, packing, sensors, optical instruments, computers,
motorcycles, bicycles,scooter etc.
|100% full inspection for small QTY, ISO sampling inspection for mass productions|
|Lead Time||1.Samples delivery:5-7 working days
2.Orders delivery:15-20 working days
|Shipping Terms||1) 0-500kg: express & air freight priority (DHL, FedEx, UPS, NTN)
2) >500kg: sea freight priority
3) As per customized specifications
|Packing||Bubble wrap/pearl wool + Carton or Pallet; As per customized specifications|
|Sea Port||ZheJiang port/HangZhou port|
|Payment terms||T/T in advance, PayPal or Western Union is acceptable.|
|Trade Terms||EXW, FOB, CIF, As per customer’s request|
|Drawing format||PDF, DWG, CAD, DXF, STEP, IGS etc|
|Note:||All cnc machining parts are custom made according to customer’s design drawings or exsiting
samples, we have no any ready parts in stock for sales.
If you have any cnc machining parts need to be made, please feel free to send your kind
drawings/samples to us.
Products Display :
About Us :
1. We are ODM&OEM, design according to your drawing.
2. Rich experience and good technology support( have engineers with more than 20 years experience).
3. we are Manufacturer
4. Low MOQ is accepted.
5. 100% inspection before delivery.
6. Competitive price with high quality.
7. Convenient transportation ( HangZhou, ZheJiang …)
Inspection Processing :
Our Package :
Our Partner :
Certificate Display :
1. Factory directly supply
2. Many years manufacture experience
3. Competitive and reasonable price
4. OEM service, we can do as your drawings or samples
5. Quality Guarantee
6. Good after-sale service
7. Timely delivery
8. High-tech CNC Machines
9. Independent Engineering Department
10.Kinds of surface treatment—Zinc Plating, Powder Coating, Anodizing, Chrome Plate, RoHs etc as
All kinds of CNC machining parts, sheet metal parts and machinery parts are available. OEM/ODM metal CNC parts, metal machining parts with laser cutting, die stamping, CNC machining, CNC shearing, Welding, Bending & metal fabrications, welding robots etc.
If you are interested in any of our products, please click your mouse and send email to us by below
approach. We will reply to you winthin 12 hours.
|Standard:||DIN, ASTM, GOST, GB, JIS, ANSI, BS|
Can worm gears be used in precision manufacturing equipment?
Yes, worm gears can be used in precision manufacturing equipment. Here’s a detailed explanation of their use in precision manufacturing:
1. Precision Motion Control: Worm gears can provide precise motion control in manufacturing equipment. Their design allows for high gear ratios, which enables fine adjustments and precise positioning. This is particularly useful in applications where accurate and repeatable movement is required, such as CNC machines, robotic arms, and coordinate measuring machines (CMMs).
2. Load Holding and Backdriving Prevention: Worm gears have a self-locking characteristic, meaning they can hold loads in position without the need for additional brakes or clutches. This feature is advantageous in precision manufacturing equipment where holding a position is critical. The self-locking property also helps prevent backdriving, ensuring stability and accuracy during operation.
3. Compact Design: Worm gears have a compact design, which can be beneficial in space-constrained manufacturing equipment. Their worm and worm wheel configuration allows for a compact footprint, making them suitable for applications where size limitations exist.
4. High Torque Transmission: Worm gears can transmit high torque, making them suitable for heavy-duty precision manufacturing equipment. The meshing of the worm and worm wheel generates a large contact area, enabling efficient power transfer and load handling capabilities.
5. Reduced Noise and Vibration: Worm gears operate with a sliding motion rather than a rolling motion, resulting in reduced noise and vibration levels. This characteristic is advantageous in precision manufacturing equipment, as it helps maintain a quieter working environment and minimizes potential disturbances that could affect the precision of the manufacturing process.
6. Lubrication and Maintenance: Proper lubrication is crucial for the efficient and reliable operation of worm gears in precision manufacturing equipment. Lubricants help reduce friction and wear between the gear teeth, ensuring smooth and accurate motion. Regular maintenance and lubrication schedules should be followed to optimize gear performance and extend their service life.
While worm gears offer several advantages in precision manufacturing equipment, it’s important to consider the specific requirements of the application. Factors such as gear ratio, efficiency, backlash, and operating conditions should be carefully evaluated to ensure that worm gears are the appropriate choice for achieving the desired precision and performance.
Overall, worm gears can be successfully utilized in precision manufacturing equipment, providing precise motion control, load holding capabilities, compactness, and high torque transmission. When properly selected, installed, and maintained, worm gears can contribute to the accuracy, reliability, and efficiency of precision manufacturing processes.
Can worm gears be used in heavy-duty machinery and equipment?
Yes, worm gears can be used in heavy-duty machinery and equipment. Here’s a detailed explanation of their suitability for such applications:
1. High torque transmission: One of the key advantages of worm gears is their ability to transmit high torque. The unique design of the worm and worm wheel allows for efficient torque generation and power transmission. This makes worm gears well-suited for heavy-duty applications that require the transfer of substantial rotational forces.
2. Compact size: Worm gears offer a compact and space-saving solution for heavy-duty machinery. Their compact design allows for the transmission of high torque in a relatively small package. This is particularly advantageous in applications where space constraints or compact design requirements are present.
3. Self-locking feature: Worm gears exhibit a self-locking characteristic, meaning that the worm can prevent the back-driving of the gear system. This feature is beneficial in heavy-duty machinery where it is essential to maintain a fixed position or prevent the system from reversing under load. The self-locking capability of worm gears provides stability and safety in various heavy-duty applications.
4. High gear ratios: Worm gears can achieve high gear ratios, which is advantageous in heavy-duty machinery that requires precise speed reduction. The high gear ratios allow for fine control of rotational speed and torque output, enabling the gear system to match the requirements of heavy loads and demanding operating conditions.
5. Durable construction: Worm gears are typically manufactured using robust materials such as alloy steels, cast iron, or bronze. These materials offer excellent strength, wear resistance, and durability, making worm gears capable of withstanding the heavy loads and harsh operating environments encountered in heavy-duty machinery.
6. Overload protection: The unique design of worm gears provides inherent overload protection. When the load exceeds the gear’s capacity, the sliding action between the worm and worm wheel causes a high frictional force, limiting the torque transmission and preventing damage to the gear system. This overload protection feature is valuable in heavy-duty machinery where sudden load spikes or unexpected overloads can occur.
7. Wide range of applications: Worm gears find applications in various heavy-duty machinery and equipment across different industries. Some examples include cranes, winches, elevators, mining machinery, construction equipment, rolling mills, heavy-duty conveyors, and marine propulsion systems. The versatility of worm gears makes them suitable for a wide range of heavy-duty applications.
It is important to note that while worm gears offer several advantages for heavy-duty machinery, there are certain considerations to keep in mind. These include proper lubrication to minimize friction and wear, adequate cooling to manage heat generation, proper alignment to ensure efficient power transmission, and regular maintenance to inspect for signs of wear or damage. By addressing these factors, worm gears can reliably and effectively meet the demands of heavy-duty machinery and equipment.
How do you calculate the gear ratio of a worm gear?
Calculating the gear ratio of a worm gear involves determining the number of teeth on the worm wheel and the pitch diameter of both the worm and worm wheel. Here’s the step-by-step process:
- Determine the number of teeth on the worm wheel (Zworm wheel). This information can usually be obtained from the gear specifications or by physically counting the teeth.
- Measure or determine the pitch diameter of the worm (Dworm) and the worm wheel (Dworm wheel). The pitch diameter is the diameter of the reference circle that corresponds to the pitch of the gear. It can be measured directly or calculated using the formula: Dpitch = (Z / P), where Z is the number of teeth and P is the circular pitch (the distance between corresponding points on adjacent teeth).
- Calculate the gear ratio (GR) using the following formula: GR = (Zworm wheel / Zworm) * (Dworm wheel / Dworm).
The gear ratio represents the speed reduction and torque multiplication provided by the worm gear system. A higher gear ratio indicates a greater reduction in speed and higher torque output, while a lower gear ratio results in less speed reduction and lower torque output.
It’s worth noting that in worm gear systems, the gear ratio is also influenced by the helix angle and lead angle of the worm. These angles determine the rate of rotation and axial movement per revolution of the worm. Therefore, when selecting a worm gear, it’s important to consider not only the gear ratio but also the specific design parameters and performance characteristics of the worm and worm wheel.
editor by CX 2023-09-22