| 摘要 |
The invention relates to a spindle lift table having a spindle (20), which is preferably coupled to a drive motor. The spindle (20) is in engagement with a first spindle nut (21), which is mounted pivotably in a first pivot bearing (29) on a first pivot lever (22), which has a first and a second arm (23; 24) on both sides of the pivot bearing (29). The first and the second arm (23; 24) of the first pivot lever (22) extend symmetrically, in particular lying opposite the axis of the first pivot bearing (29), in which the first spindle nut (21) is rotatably mounted. The first arm (23) of the pivot lever (22) is mounted rotatably in a portion (2) of the first shear member (1) in a locating bearing (34), such that the first arm (23) of the first pivot lever (22) is pivotable on the one hand about the axis of rotation of the first pivot bearing (29), in which the first spindle nut (21) is mounted rotatably in the first pivot lever (22), and on the other hand about the pivot axis of the locating bearing (34) thereof on a pivot lever (22). |
