Change the roll of rolling-mill housing and/or the equipment of roll stacks and method; Locking and clamping system; Comprise the rolling-mill housing of this system

摘要

The invention describes by least one roll of six roll shape rolling-mill housing of collateral support and/or the detaching equipment of a roll stacks and replacing options, described detaching equipment comprises: – and loads and unloads base (1), comprises and can ensure that it moves and the location of locating and mobile device, the shuttle unit (2) of – activity, can be upper mobile at described base (1), it is characterized in that, described shuttle unit (2) comprises and moving by travel mechanism, and from rolling-mill housing, can dismantle or install in rolling-mill housing the pulling attachment (26) of one group and/or one side back-up roll, described pulling attachment (26) comprises cross tube (265), this cross tube (265) is connected with sheer pole (266) by active supporting piece (267), each described cross bar is respectively held at it, comprise movable grip block (261), described grip block comprises at least one dead bolt (262), the described grip block (261) of same cross bar, be used to by activating described dead bolt (262) and clamp at least one roll stacks and/or at least one side back-up roll.