Patent ID: 8668555

Claim:
A tool-support apparatus for attachment to a grinding machine ( 1 ), in particular to a wet grinding machine, which has at least one grinding disc ( 3 ) arranged on a rotatably drivable grinding-disc shaft ( 2 ) and a machine frame or housing ( 4 ) in which the grinding-disc shaft ( 2 ) is supported, having: a tool-support ( 5 , 6 , 7 ), which can be secured on the machine frame or housing ( 4 ) of the grinding machine ( 1 ), for the support during the grinding process of a tool that is to be ground, and an arresting apparatus ( 8 ) for securing the tool support ( 5 , 6 , 7 ) on the machine frame or housing ( 4 ), wherein the tool-support ( 5 , 6 , 7 ) can be secured on the machine frame or housing ( 4 ) in such a way that the tool support can be swivelled about the grinding-disc shaft ( 2 ) or about a swivel axis ( 10 ) parallel to the grinding-disc shaft ( 2 ) and can be arrested by way of the arresting apparatus ( 8 ) in a plurality of angular positions; and longitudinal spars ( 6 , 7 ) are received in associated swivel sleeves ( 11 , 12 ), which in turn are received on one or two swivel pins ( 10 a , 10 b ) serving as the swivel axis ( 10 ).