Drehbänke

Drehbänke, often translated as turntables or rotary tables, are precision machine tools used to hold and rotate a workpiece. They are essential for performing operations such as milling, drilling, grinding, and inspection at precise angular intervals. The primary function of a drehbank is to provide a stable platform that can be rotated with a high degree of accuracy.

The core component of a drehbank is its table, which can be manually rotated or powered by a motor. This rotation is typically controlled through a handwheel or a digital interface, allowing for fine adjustments. Many drehbänke incorporate a worm gear mechanism for smooth and precise rotation, often with a locking feature to maintain the workpiece's position.

Drehbänke are available in various configurations, including horizontal, vertical, and tilting models, to accommodate different machining needs. Some advanced drehbänke are equipped with CNC (Computer Numerical Control) capabilities, enabling automated and complex multi-axis machining operations. These automated systems can perform intricate patterns and precise indexing with exceptional repeatability.

The applications of drehbänke are widespread across industries such as aerospace, automotive, and manufacturing. They are crucial for producing components with complex geometries, such as gears, cams, and other rotational parts. In metrology, they are used for accurate measurement and inspection of circular features. The precision and versatility of drehbänke make them indispensable tools in modern manufacturing environments.