SPRING END GRINDING DEVICE Russian patent published in 1994 - IPC

FIELD: grinding. SUBSTANCE: device has a grinding head, a carriage mounted for oscillation and carrying a spring positioning prism. The prism is connected to a mechanism for horizontal and vertical rotation of the prism, the mechanism is mounted in the carriage. A spring-to-tool clamping mechanism engages with the spring end. The device has a spring rotary mechanism made in the form of a drive roller mounted on the carriage over the prism for clamping to the spring. The spring prism is made in the form of freely rotatable rollers mounted on a roller bearing which is a prism axis of rotation. The spring-to-tool clamping mechanism has a pressure head mounted for rotation and self-setting for the spring end. EFFECT: improved structure. 5 dwg