Patent ID: 11927296
Assignee: BYSTRONIC LASER AG
Field: Machine tools (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 6:
7. A machine tool designed for machining workpieces in a machining space, the machine tool comprising:
two longitudinal members running in a first direction,
two transverse members connecting the longitudinal members and running in a second direction running transversely to the first direction, wherein the longitudinal members and the transverse members define the machining space for the machine tool,
at least two or at least four first floor fastening units configured to predominantly transmit forces in the first direction into a foundation, wherein the first floor fastening units are fastened to end regions of the longitudinal members, and
at least two second floor fastening units configured to predominantly transmit forces in the second direction into the foundation, wherein at least one of the second floor fastening units is fastened to a central region of at least one of the longitudinal members, and wherein:
the at least one of the longitudinal members has a cross-sectional geometry for a predominant force transfer in the second direction, the cross-sectional geometry has at least approximately a triangular cross-section with a step-shaped inner panel and/or an angled outer panel with respect to a vertical direction, wherein a surface element is inserted into the cross-section in a force-fitting manner,
the at least one of the second floor fastening units has an inner floor fastening arranged in the machining space and an outer floor fastening arranged outside the machining space, wherein the surface element connects the inner floor fastening and the outer floor fastening, and wherein the surface element extends in a plane perpendicular to the first direction.