Paper roller press assembly - has swing movement between brackets and bearing pedestals for roller journals to give only draw forces on tie rods without bending action

摘要

Issued in week 9432 In the roller press assembly, brackets (31) carry the bearing pedestals (5) to hold the roller journals (2). A linkage between the brackets (31) and the bearing pedestals (5) allows the bearing pedestals (5) to swing round an axis (34) at right angles to the press plane (E) and generally on the axial plane of the respective roller (1,3). USE/ADVANTAGE U} The roller press assembly, esp. for the paper industry, uses a press gap between two rollers for the material to pass between them. The assembly structure applies only drawing forces on the tie rod system, without exerting a bending action on them. PREFERRED EMBODIMENTU} Pref. the roller journals (2) are mounted in the bearing pedestals (5) with ball cups. The swing mounting between the bracket (31) and bearing pedestal (5) has pins (33) in drillings (32). The separate brackets (31) and their bearing pedestals (5) can slide in relation to each other towards the roller axis, by a sliding block at one part and a sliding path for it at the other part.