摘要:
A machine tool with a chain magazine has a chain guide which extends in the x, y, and z-directions. It also has a magazine chain, which has chain members, which are connected to one another by means of universal joints and in each case have a tool receiver. The magazine chain is guided by means of the chain guide. The chain magazine is moveable in the z-direction for tool changing operations.
摘要:
A feed and removal system for a machine tool has a supply device and a removal device for workpieces. Arranged at the front side of the machine tool are loading arms and unloading arms, which are pivotable about vertical pivot axes and, at their free ends, carry workpiece carrying devices.
摘要:
A machine tool for at least triaxial machining of work pieces comprises a column of the type of a casing with side walls. In an interior space, provision is made for a work spindle which projects into a working area and which is connected via couplers and hinges to a driving skid that is displaceably guided on each side wall straight in a y direction. The driving skids are displaceably guided on two guides which are spaced from each other in the z direction. Provided between the guides are linear motors, a first part of which is mounted on the driving skid and a second part on the side wall.
摘要:
A machining installation for workpieces comprises a workpiece positioning device comprising a workpiece holder pivot unit as well as a tool positioning device comprising a tool holder pivot unit. The workpiece holder pivot unit is designed such that a workpiece holder is pivotable about at least three and no more than four workpiece holder pivot axes. Moreover, the tool holder pivot unit is designed such that a tool holder is pivotable about no more than two tool holder pivot axes. The machining installation has a simple design and ensures flexible and accurate machining of workpieces.
摘要:
In a method for cooling and lubricating a tool during a chip-producing machining of a workpiece and for cleaning the machined surface, a cooling and lubricating agent is fed to the machined surface via the tool during machining, and after machining, supercritical CO2 is supplied via the tool.