| 摘要 |
The invention relates to a method for producing gear plates ( 1 ) for a continuously variable gearbox wherein at least two gear plates ( 1 ) with the transmission surfaces ( 2 ) thereof are arranged in an opposite mauler. When the gearbox is in operation, said transmission surfaces come into contact in a non-positive mode with a power transmission element, on a device comprising at least one workpiece spindle ( 3 ) and a grinding disc ( 4 ) which is driven by a grinding spindle ( 5 ) in order to grind the transmission surface ( 2 ) of at least one gear plate ( 1 ). During the grinding of the transmission surface ( 2 ), a repeated relative oscillating movement is carried out radially in relation to the workpiece spindle ( 3 ), between the grinding disc ( 4 ) and the gear plate ( 1 ), in such a way that the grinding region of the grinding disc ( 4 ) is moved back and forth between an inner radius ( 2.1 ) and an outer radius ( 2.2 ) of the transmission surface ( 2 ). The gear plate ( 1 ) is rotated by means of the workpiece spindle ( 3 ) in such a way that the entire transmission surface ( 2 ) is ground. |
