China manufacturer Welded Metric Roller Drive Conveyor Chain CZPT Plastic Stainless Steel Duplex Cast Iron Plate Flat Top Finished Bore Idler Bushed Taper Lock Qd Sprocket

Product Description

Welded Metric Roller Drive Conveyor Chain CZPT Plastic Stainless Steel Duplex Cast Iron Plate Flat Top Finished Bore Idler Bushed Taper Lock Qd Sprocket

Standard sprockets:

European standard sprockets

DIN stock bore sprockets & plateheels

03B-1 04B-1 05B-1-2 06B-1-2-3 081B-1 083B-1/084B-1 085B-1 086B-1 08B-1-2-3 10B-1-2-3 12B-1-2-3 16B-1-2-3 20B-1-2-3 24B-1-2-3
28B-1-2-3 32B-1-2-3

03A-1 04A-1 05A-1-2 06A-1-2-3 081A-1 083A-1/084A-1 085A-1 086A-1 08A-1-2-3 10A-1-2-3 12A-1-2-3 16A-1-2-3 20A-1-2-3 24A-1-2-3
28A-1-2-3 32A-1-2-3

DIN finished bore sprockets

06B-1 08B-1 10B-1 12B-1 16B-1 20B-1

stainless steel sprockets

06B-1 08B-1 10B-1 12B-1 16B-1

taper bore sprockets

3/8″×7/32″ 1/2″×5/16″ 5/8″×3/8″ 3/4″×7/16″ 1″×17.02mm 1 1/4″×3/4″

cast iron sprockets

06B-1-2-3 081B-1 083B-1/084B-1 085B-1 086B-1 08B-1-2-3 10B-1-2-3 12B-1-2-3 16B-1-2-3 20B-1-2-3 24B-1-2-3

platewheels for conveyor chain

20×16mm 30×17.02mm P50 P75 P100

table top wheels

P38.1

idler sprockets with ball bearing

8×1/8″ 3/8″×7/32″ 1/2″×1/8″ 1/2″×3/16″ 1/2″×5/16″ 5/8″×3/8″ 5/8″×3/8″ 5/8″×3/8″ 3/4″×7/16″ 3/4″×7/16″ 1″×17.02mm 1 1/4″×3/4″

double simplex sprockets

06B-1 08B-1 10B-1 12B-1 16B-1

American standard sprockets

ASA stock bore sprockets

-2 35-3 -2 40-3 50 50-2-50-3 60 60-2 60-3 80-80-2 80-3 100 100-2 100-3 120 120-2 120-3 140 140-2 160 160-2 180 200
200-2 240

finished bore sprockets

stainless steel sprockets

60

double single sprockets&single type Csprockets

taper bore sprockets

35 35-2 -2 50 50-2 60 60-2 80 80-2

double pitch sprockets

2040/2042 2050/2052 2060/2062 2080/2082

sprockets with split taper bushings

40-2 40-3 50 50-2 50-3 60 60-2 60-3 80 80-2 80-3 100 100-2 120 120-2

sprockets with QD bushings

35 35-1 35-2 -2 40-3 50 50-2 50-3 60 60-2 60-3 80 80-2 80-3 100 100-2 100-3

Japan standard sprockets

JIS stock sprockets

140 160

finished bore sprockets

FB25B FB35B FB40B FB50B FB60B FB80B FB100B FB120B

double single sprockets

40SD 50SD 60SD 80SD 100SD

double pitch sprockets

speed-ratio sprockets

C3B9N C3B10N C4B10N C4B11 C4B12 C5B10N C5B11 C5B12N C6B10N C6B11 C6B12

idler sprockets

35BB20H 40BB17H 40BB18H 50BB15H 50BB17H 60BB13H 60BB15H 80BB12H

table top sprockets

P38.1

 

Customization process :

1.Provide documentation: CAD, DWG, DXF, PDF,3D model ,STEP, IGS, PRT
2.Quote: We will give you the best price within 24 hours
3.Place an order: Confirm the cooperation details and CZPT the contract, and provide the labeling service
4.Processing and customization: Short delivery time

Related products:

 

Our Factory

If you need to customize transmission products,
please click here to contact us!

Chain Sprockets:

 

Company Information:

 

 

 

 

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Standard Or Nonstandard: Standard
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Manufacturing Method: Cut Gear
Toothed Portion Shape: Spur Gear
Material: Custom Made
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

qd sprocket

Can QD sprockets be used in high-speed and heavy-duty applications?

Yes, QD (Quick Detachable) sprockets are designed to be versatile and can be used in a wide range of applications, including high-speed and heavy-duty scenarios. The ability to quickly attach and detach the sprocket from the bushing makes QD sprockets convenient for maintenance and replacements in demanding industrial settings.

High-Speed Applications:

In high-speed applications, it is essential to maintain proper balance and reduce vibration to prevent premature wear and ensure smooth operation. QD sprockets, when correctly installed and balanced, can operate at high speeds without compromising performance. The secure locking mechanism of the QD bushing prevents sprocket slippage, which is crucial at elevated speeds to maintain synchronization in the drive system.

Heavy-Duty Applications:

Heavy-duty applications involve transmitting significant power and handling substantial loads. QD sprockets are well-suited for these conditions as they provide a robust and reliable connection between the sprocket and the shaft. The mechanical advantage of the QD bushing ensures a tight and secure fit, reducing the risk of sprocket movement or wobbling under heavy loads.

Whether it’s high-speed machinery or heavy-duty equipment, QD sprockets offer durability and dependability in demanding industrial settings. However, it is crucial to choose the appropriate material and design based on the specific requirements of your application.

qd sprocket

How do I calculate the required torque for a QD sprocket and shaft setup?

Calculating the required torque for a QD sprocket and shaft setup involves considering several factors:

1. Sprocket Diameter:

Measure the diameter of the QD sprocket.

2. Sprocket Speed:

Determine the rotational speed of the sprocket in revolutions per minute (RPM).

3. Shaft Speed:

Find the rotational speed of the shaft connected to the sprocket in RPM.

4. Shaft Torque:

Calculate the torque required at the shaft using the formula:

Torque (lb-ft) = (Shaft Speed (RPM) * Horsepower) / (5252)

5. Sprocket Torque:

The torque required at the sprocket is the same as the torque required at the shaft since the sprocket and shaft are directly connected.

6. Additional Factors:

Consider any additional factors that may affect the torque requirements, such as shock loads, acceleration, or deceleration.

7. Safety Factor:

It’s essential to apply a safety factor to ensure the system can handle peak loads without failure. The safety factor depends on the application and industry standards.

Once you have calculated the required torque, you can choose an appropriate motor or drive system that can deliver the necessary torque for the QD sprocket and shaft setup.

qd sprocket

Can you explain the working principle of a QD sprocket and how it connects to a shaft?

The working principle of a QD (Quick Detachable) sprocket involves a split hub design with a flange and bushing system, allowing for quick and easy mounting or dismounting from a shaft.

Here’s how it works:

  • Flange: The QD sprocket consists of two main components – the sprocket itself and the flange. The sprocket is a toothed wheel that meshes with the conveyor chain or belt to transfer motion and power. The flange is a circular metal component with bolt holes that attach to the sprocket.
  • Bushing: The bushing is another crucial part of the QD sprocket system. It is a hollow cylindrical component with a tapered bore that matches the shaft’s size. The bushing is mounted directly onto the shaft, ensuring a tight and secure fit.
  • Mounting: To connect the QD sprocket to the shaft, the flange and bushing are brought together. The bushing is placed over the shaft, and the sprocket’s bore is aligned with the bushing’s tapered bore.
  • Connection: Once the alignment is achieved, the sprocket’s flange is positioned against the bushing’s flange. Bolts are inserted through the flange’s bolt holes and tightened, applying pressure to the bushing and causing it to expand radially. This expansion creates a tight and secure fit between the sprocket and the shaft.
  • Disconnection: To remove the QD sprocket, the bolts are loosened, releasing the pressure on the bushing. The bushing can then be easily slid off the shaft, allowing for quick dismounting of the sprocket.

The QD sprocket’s working principle offers significant advantages in terms of time-saving and convenience during installation, replacement, and maintenance. It eliminates the need for complex tools and disassembly, making it ideal for applications where frequent sprocket changes are necessary or in environments where downtime must be minimized.

China manufacturer Welded Metric Roller Drive Conveyor Chain CZPT Plastic Stainless Steel Duplex Cast Iron Plate Flat Top Finished Bore Idler Bushed Taper Lock Qd Sprocket  China manufacturer Welded Metric Roller Drive Conveyor Chain CZPT Plastic Stainless Steel Duplex Cast Iron Plate Flat Top Finished Bore Idler Bushed Taper Lock Qd Sprocket
editor by Dream 2024-05-13

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QD sprockets

As one of leading QD sprockets manufacturers, suppliers and exporters of mechanical products, We offer QD sprockets and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of QD sprockets

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