A clutch type cooling air fence locking mechanism

Abstract

This utility model discloses a brake-type cooling grille locking mechanism, including a frame. A cylinder base, fixed with bolts, is mounted on the frame. A clamping cylinder is located at the extended end of the cylinder base. A gate plate is located within the jaws of the clamping cylinder. An upper grille is located on one side of the gate plate. The upper grille and the gate plate are fixedly connected via a gate plate base. A lifting mechanism is located above the upper grille. The lifting mechanism is fixedly connected to the upper grille via its lower end. When the lifting mechanism lifts or lowers the upper grille, the upper grille, the gate plate base, and the gate plate rise and fall together. In the locked state, the jaws of the clamping cylinder grip the gate plate. This brake-type cooling grille locking mechanism effectively locks the upper grille during use, preventing it from being pushed upwards by high-speed airflow, thus avoiding affecting the tempering effect. Furthermore, it accurately locks the gate plate, reducing the pulling force on the lifting mechanism and ensuring overall reliability.

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