#120-2 1-1/2″ Pitch QD Sprocket
#120-2 1-1/2" Pitch QD Sprocket Specifications
Basic Concept of QD Sprocket
The QD sprocket is a type of sprocket that utilizes a taper-lock bushing for mounting onto a shaft. The bushing fits within the sprocket hub, and the sprocket is affixed to the shaft using a set screw. This design simplifies the installation and removal process of the sprocket, eliminating the necessity for a keyway or other fastening devices.
QD Sprocket Definition and Structure
The QD sprocket comprises a sprocket body and a taper-lock bushing. The sprocket body, crafted from high-quality steel, is designed to transmit power from a driving shaft to a driven shaft. The taper-lock bushing, made of high-strength steel, provides a firm grip on the shaft, ensuring a secure connection between the sprocket and the shaft.
QD Bushing Features and Functions
The QD bushing boasts several key features and functions that make it a preferred choice for power transmission systems, including:
- Easy installation: The QD bushing can be installed onto the shaft without requiring special tools or equipment.
- High load capacity: Capable of handling substantial torque loads, the QD bushing is perfect for heavy-duty applications.
- Standardized design: Designed to meet industry standards, the QD bushing allows for straightforward replacement or upgrades of existing bushings.
- Compact design: With a small footprint, the QD bushing is suitable for use in confined spaces.
- Low maintenance cost: The QD bushing needs little to no maintenance, thereby reducing downtime and overall maintenance expenses.
QD Bushing Installation and Removal Process
The installation and removal of the QD bushing can be carried out easily by following these steps:
- Prepare tools and materials: Collect all necessary tools and materials, including the sprocket, taper-lock bushing, set screws, and a torque wrench.
- Clean shaft and sprocket surface: Ensure that both the shaft and sprocket surfaces are clean for a secure connection between the bushing and the shaft.
- Position sprocket: Place the sprocket onto the shaft at the desired location.
- Install QD bushing: Insert the QD bushing into the sprocket hub and tighten the set screws to the manufacturer's recommended torque.
- Secure sprocket: Ensure the sprocket is securely fitted onto the shaft, checking for proper alignment.
- Check: Verify that the installation is secure and the sprocket is correctly aligned.
QD Sprocket Manufacturing Process
The process of manufacturing the QD sprocket involves several steps:
- Prepare raw materials: Choose and prepare high-quality steel for sprocket production.