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System for guiding a movable upright of a machine tool which improves the working accuracy of the machine
System for guiding a movable upright of a machine tool which improves the working accuracy of the machine
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机译:用于引导机床的可移动立柱的系统,该系统提高了机床的工作精度
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摘要
The system for guiding a movable upright (C) of a machine tool provides for an attachment to the fixed bed (B) of the machine and an attachment to the ground horizontally spaced apart with respect to that to the bed, said system being formed of a base (12) which is arranged beneath the carriage (10) of the movable upright (C), parallel to the bed (B), and which carries one guideway (22,24) for the carriage (10), the second guideway (14,16) being provided on the side of the fixed bed (B) which is facing the machine tool. By this arrangement it is also possible to obtain a transverse motion of the upright and, thus, of the tool spindle attached thereto, due to the fact that the carriage can be larger in width that is the upright.
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