Scissor lift table assembly and maintenance procedure for a scissor lift table

摘要

Scissor lift table arrangement (1) with an upper frame (2) and a lower frame (3) as well as a scissors arrangement (4) coupling the upper frame (2) and the lower frame (3) to one another, the first scissor blades (61, 62) and the second arranged crosswise Has scissor blades (71, 72), the first scissor blades (61, 62) being pivotable about a scissor axis (5) relative to the second scissor blades (71, 72), the first scissor blades (61, 62) in the region of their one end are pivotally attached to the upper frame (2) with a stationary first pivot axis and roll by means of rollers (91) over a running surface provided on the lower frame (3) when the scissors arrangement is opened or closed, and the second scissor blades (71, 72) in the area of their one end is pivotably attached to the lower frame (3) with a stationary second articulation axis and is displaceably guided on the upper frame (2) for opening or closing the scissors arrangement (4), marked thereby t, that the scissor lift table arrangement (1) has at least one lifting device (81, 82) which is designed so that the rollers (91) of the scissor blades (61, 62) when the upper frame (2) is lowered from their running surfaces in the subframe (3) are raised.