What are the three fundamental principles of the double-speed chain conveyor line?

The three fundamental principles of the Double speed chain conveyor line are the acceleration mechanism, the cycle time control mechanism, and the structural design principle. These principles collectively achieve an automated conveying function where the workpiece carrier speed can reach 2 to 3 times that of the chain. ‌

1. Principle of Growth Mechanism

The speed of the workpiece plate is doubled by the diameter difference between the roller and the wheel. Let the roller diameter be d, the wheel diameter be D, and the chain speed be v₀. The workpiece plate speed v = (1 + D/d) × v₀. Since D/d is typically 1.5 to 2, the workpiece plate speed can reach 2.5 to 3 times the chain speed. ‌‌

II. Beat Control Principle

When the chain moves at a constant speed, the tooling plate can independently control the movement rhythm

1. Precisely stop at the operating position via a stopper for easy assembly or processing;

2. After removing the obstruction, continue moving to achieve "free rhythm" conveying. ‌‌

III. Structural Design Principles

The core structure ensures functional implementation:

1. Roller-roller combination: The roller supports the workpiece plate, while the roller contacts the guide rail and transmits power. The diameter difference between the two forms the basis for speed increase; ‌‌

2. Synchronous rolling mechanism: The rollers and the wheel rotate synchronously through friction, maintaining speed amplification; ‌‌

3. Modular Components: Includes inner/outer link plates, pin shafts, etc., supporting standardized rail profiles and flexible layouts. ‌‌