TRANSMISSION HOLDER FOR A ROLLER PRESS AND METHOD FOR DISMANTLING THE TRANSMISSION OF A ROLLER PRESS

The transmission holder according to the invention for a roller press has a two-part structure with a transmission part which is connected to the transmission and a separate torque supporting part which is to be connected to the machine base frame or foundation. Transmission and torque supporting part of the transmission holder can be detachably connected to one another, preferably by means of a screw or bolt connection. In one embodiment this connection has two screws or bolts. Advantageously the dismantling or assembly of the rollers can thus be accomplished significantly more simply than according to the prior art since merely the screw or bolt connection between transmission and transmission holder of the transmission holder must be released. Advantageously significantly fewer screws/bolts need to be released for dismantling the transmission which in addition are more readily accessible and have a significantly greater distance from one another than according to the prior art. In addition, no unilateral gravitation forces act after dismantling as a result of the symmetrical transmission part. Likewise the tightening torque of the screws/bolts advantageously does not play a very important role. As a further advantage the transmission holder according to the invention can be manufactured simply and cost- effectively. As a result of the compact shape of the transmission part, advantageously low moulding and manufacturing costs are also incurred. Le support de transmission selon linvention pour une presse à rouleaux présente une structure en deux parties avec une partie transmission reliée à la transmission et une partie séparée supportant le couple qui doit être connectée au bâti ou aux fondations de la machine. La partie du support de transmission qui supporte la transmission et le couple peut être reliée de manière détachable, de préférence au moyen dune liaison à vis ou à boulon. Dans un mode de réalisation, cette connexion a deux vis ou boulons. De manière avantageuse, le démontage ou lassemblage des rouleaux peut ainsi être effectué de manière bien plus simple que dans la technique antérieure, car la liaison à vis ou boulon entre la transmission et le support de transmission du support de transmission doit être libérée. Avant le démontage de la transmission, il faut avantageusement libérer moins de vis/boulons, qui sont en outre plus facilement accessibles et plus éloignés les uns des autres que dans la technique antérieure. De plus, aucune force de