Device for guiding a power tool
A device ( 3 ) for guiding a power tool ( 2 ) along an advancing direction ( 15 ), including a baseplate ( 9 ) that can be fastened to a substrate ( 8 ) by a fastener, of a guide rail section ( 21 ) that can be joined to the baseplate ( 9 ) by a joining mechanism ( 12 ) and that has a contour ( 18 ), and a guide carriage ( 13 ) for guiding the power tool ( 2 ) along the advancing direction ( 15 ), whereby the guide carriage ( 13 ) has a counter-contour ( 19 ) that can be made to engage with the contour ( 18 ), whereby a second guide rail section ( 22 ) is provided that can be joined to the first guide rail section ( 21 ) and that is configured so that it can rotate relative to the first guide rail section ( 21 ) around a rotational axis ( 23 ) that is parallel to the advancing direction ( 15 ).
1. A device for guiding a power tool along an advancing direction, the device comprising:
a baseplate fastenable to a substrate by a fastener;
a first guide rail section joinable to the baseplate, the first guide rail section having a toothed rack;
a guide carriage for guiding the power tool along the advancing direction, the guide carriage having a toothed wheel engageable with the toothed rack;
a second guide rail section joinable to the first guide rail section and rotatable relative to the first guide rail section around a rotational axis parallel to the advancing direction; and
an orienter for orienting the second guide rail section and provided between the first guide rail section and the second guide rail section, wherein the orienter has a first guide arranged on the first guide rail section and a second guide arranged on the second guide rail section wherein the first and second guides are structured identically and have a projection and at least one depression, and wherein the second guide has three depressions, the projection and three depressions of the at least one depression each arranged on a circle and offset by 90° with respect to each other.
2. The device as recited in claim 1 wherein the first and second guide rail sections are joined by an axis element, the axis element mounted in a first bearing element of the first guide rail section and in a second bearing element of the second guide rail section.
3. The device as recited in claim 2 wherein the axis element is mounted in an additional bearing element of the second guide rail section, the additional bearing element is arranged on an end of the second guide rail section facing away from the first guide rail section.
4. The device as recited in claim 2 wherein the axis element is joined non-rotatably to the first guide rail section, while the second guide rail section is configured so as to be rotatable around the rotational axis relative to the axis element.
5. The device as recited in claim 1 wherein the first guide is integrated into a first bearing element of the first guide rail section, and the second guide is integrated into a second bearing element of the second guide rail section.
6. The device as recited in claim 1 wherein the second guide has release grooves to release the projection from the corresponding depression during a rotation around the rotational axis.
7. The device as recited in claim 1 further comprising a lock for locking the second guide rail section, the second guide rail section movable by the lock between a setting position, the second guide rail section rotatable around the rotational axis relative to the first guide rail section in the setting position, and a locked position, the second guide rail section configured to be non-rotatable relative to the first guide rail section in the locked position.
8. The device as recited in claim 7 wherein the lock for locking the second guide rail section is arranged on the top of the second guide rail section facing away from the first guide rail section.