Clamping Device with Split Spring Receptacle for Variable Thickness

The patent employs a dynamic spring device where the roller can assume variable positions along the slot axis depending on workpiece thickness. The spring force dynamically adjusts to different clamping requirements, allowing the device to adapt to various workpiece thicknesses without structural modifications. The two-armed lever mechanism also dynamically changes its configuration based on the clamping force required.

The patent changes physical parameters of the spring device (spring force, roller position) to adapt to different workpiece thicknesses. By varying the compression of the spring element and the position of the roller on the slot, the clamping force can be adjusted to match different workpiece dimensions without altering the basic device structure.

The spring device with the roller in the slot enables self-adjustment based on workpiece thickness. When the workpiece is placed between the clamping element and the housing, the spring automatically compresses to the appropriate degree, and the roller naturally settles at the correct position along the slot, providing the required clamping force without any external adjustment by the operator.

The patent replaces complex mechanical adjustment mechanisms with a spring-based system that automatically adapts. Instead of using threaded adjustments, linkages, or electronic controls, the simple spring element with roller contact provides automatic adaptation to different workpiece thicknesses, significantly simplifying operation.

The spring device is segmented into distinct functional components: the spring element, the roller, and the slot. This segmentation allows each component to perform its specific function independently while working together as a unified system. The roller is separated from the spring, allowing it to move freely along the slot while the spring provides the forcing function.

The roller acts as an intermediary between the spring element and the control part. Instead of direct contact between the spring and the moving components, the roller mediates the force transmission, allowing for smooth adjustment and reducing wear on critical components while maintaining the adaptive functionality.