







The synchronous belt clamping plate, also referred to as the synchronous belt clamping plate, stands as an indispensable element in securing the interface between the synchronous belt and the pulley, effectively thwarting any potential sliding. This pivotal component finds extensive application in industrial transmission systems, guaranteeing seamless meshing between synchronous belt teeth and belt tooth grooves through robust mechanical clamping force. As a result, it significantly enhances transmission efficiency and stability. Below, we delve into its core features and classifications, underscoring its essential role in modern industrial applications:
1, Structural Principle
1. Pressure Plate Body:
Expertly crafted from high-grade metal sheets such as aluminum alloy or stainless steel, the pressure plate features surface teeth or friction patterns perfectly matching the tooth profile of the synchronous belt. This design innovation ensures an expanded contact area, optimizing performance.
Exhibiting versatile designs like H-shaped (grasped from both sides) and T-shaped (compressed on one side), these plates adapt to various bandwidths and pulley diameters, catering to diverse industrial needs.
2. Tightening Method:
The pressure plate is securely anchored on both sides of the pulley using bolts, screws, or quick clamps. Adjusting the bolt torque allows precise control over the clamping force, perfecting the grip.
Certain models incorporate innovative eccentric wheels or lever mechanisms, enabling effortless, tool-free quick adjustments.
2, Material and Craftsmanship
• Material Selection:
Employing premium Aluminum Alloy (6061-T6), known for its lightweight and corrosion-resistant properties, these plates are ideal for general industrial environments.
Utilizing Stainless Steel (304/316) with superior corrosion resistance, they are tailored for humid or chemically corrosive conditions, ensuring long-lasting durability.
• Surface Treatment:
Enhanced by anodizing (available in black/silver), galvanizing, or spraying, these treatments boost wear resistance and aesthetic appeal.
3, Core Functions
1. Anti-Slip:
The belt is firmly secured through the tooth or friction surface, increasing friction to prevent sliding under substantial loads, ensuring unwavering performance.
2. Quick Installation:
Featuring a modular design, these plates facilitate swift disassembly and assembly of pulleys and synchronous belts, slashing maintenance time and costs.
3. Tension Adjustment:
Accurate control of synchronous belt pre-tightening force is achieved by adjusting bolt torque, optimizing both transmission efficiency and belt lifespan.
4, Application Scenarios
CNC Machine Tools: Drive the tool holder or rotating table with precision, ensuring accurate positioning.
3D Printer: Seamlessly drive X/Y/Z axis movements, handling frequent start-stop cycles and direction changes with ease.
Packaging Machinery: Ensure stability during high-speed operations by synchronizing conveyor belts and rotating tables.
5, Installation Specifications
1. Matching Requirements:
Ensure the pressure plate width aligns with the synchronous belt width, and the tooth pitch matches the belt teeth grooves (e.g., HTD5M, AT10, etc.).
2. Operation Steps:
Insert the synchronous belt into the pulley, then symmetrically install the pressure plate and pre-tighten the bolts.
Alternately and gradually tighten the bolts on both sides to prevent uneven tension and potential belt deflection.
In conclusion, the synchronous belt pressure plate emerges as a premier solution in securing synchronous belts within industrial transmission systems. Its tooth meshing and modular design make it especially ideal for high precision, high load, and frequently maintained environments, solidifying its role as a cornerstone in industrial applications.