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SUPPORT BASE AND TOOLHOLDER FOR A MILLING DRUM
SUPPORT BASE AND TOOLHOLDER FOR A MILLING DRUM
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机译:铣刨鼓的支撑座和工具架
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摘要
A support base (1) which is to be mounted to the surface (2) of a milling drum (3) defining a direction of rotation (31) includes a recess (4) adapted to receive removably a shank portion (14; 21) of a body (5; 7) to be fixedly mounted to said support base (1). The recess (4) has a first side surface (101) facing into said direction of rotation (31) which is adapted to contact said shank portion (14; 21). The support base (1) further includes a reaction surface (111) adjacent to said first side surface (101) and also facing in said direction of rotation (31), wherein the reaction surface (111) is disposed at an angle of more than 180 DEG with respect to said first side surface (101) and is adapted to bear against a support surface (151) of said body (5; 7).
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