Grinding device for machine based grinding of rotor blades for wind energy systems
AssigneeJÖST GmbH
InventorPeter Jöst
Life of this patent
Estimating the term…
Abstract
The present invention relates a grinding device 1 for the machine-based grinding of rotor blades 100 for wind energy systems, comprising a belt grinding unit 10 with a circulating grinding belt 12.
Claims17
Grinding device (1) for the machine-based automated grinding of a surface (110) of a rotor blade (100), the rotor blade having a longitudinal axis direction (L) and a transverse axis direction (Q), the grinding device comprising:
- a belt grinding unit (10) having a continuous grinding belt (12) the continuous grinding belt (12) having a belt velocity imparted to it by a motor (20), the continuous grinding belt (12) having a portion that engages the surface (110) of the rotor blade (100), the portion of the grinding belt (12) that engages the surface (110) of the rotor blade (100) having a belt velocity in a direction that is transverse to the longitudinal axis direction (L) of the rotor blade (100);
- and
- at least one belt cleaning device (16, 46) operating to clean a portion of the grinding belt (12) that is distal from the portion of the grinding belt (12) that is in contact with the surface (110) of the rotor blade (100).
Grinding device (1) for the machine-based automated grinding of a rotor blade (100) for wind energy system, the rotor blade (100) having a longitudinal axis direction (L), the grinding device comprising a belt grinding unit having a continuous grinding belt (12), the continuous grinding belt (12) having a portion that engages a surface (110) of the rotor blade (100), the portion of the grinding belt (12) that engages the surface (110) of the rotor blade (100) having a belt velocity in a direction that is transverse to the longitudinal axis direction (L) of the rotor blade (100);
- the grinding device further comprising a coating unit (50) for the automated coating of the surface (110) of the rotor blade that is mounted to the grinding unit (10).
Dependencies are inferred from the claim text.