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    • 19. 发明申请
    • Wheelset Press
    • 轮式出版社
    • US20150107073A1
    • 2015-04-23
    • US14581061
    • 2014-12-23
    • MAE Maschinen-und Apparatebau Gotzen GmbH
    • Manfred Mitze
    • B23P19/02
    • B23P19/021B66F3/24Y10T29/53826Y10T29/5383
    • In a wheelset press for pressing or pulling wheels, brake disks or the like on/off axles of rail vehicles, two piston/cylinder units are directed toward one another and stationarily arranged on a common straight line, wherein said piston/cylinder units serve for exerting the required pressing power and, if applicable, for displacing the axle in its longitudinal direction to bring about the pressing-on or pulling-off process. Pressure pistons are provided on the piston/cylinder units to transmit the pressing power onto the facing end of the axle. At least one press abutment for supporting a wheel, a brake disk or the like during the pressing process is designed in such a way that it can be transferred into its support position by means of a relative movement of the axle transverse to its longitudinal direction and otherwise situated outside the press area. The at least one press abutment can be fixed in different positions along the axle. Connecting columns that are rigidly arranged between press beams feature abutments that are axially spaced apart from one another for this purpose. To achieve, among other things, a compact structural shape, the abutments on the connecting columns are realized in the form of slideways for directly accommodating the at least one press abutment, wherein said slideways make it possible to transfer the press abutment from a position outside the press area into a non-tilting support position for the pressing-on or pulling-off process.
    • 在用于按压或拉动轨道车辆的车轮,制动盘等的轮对压力机中,两个活塞/缸单元彼此指向并且固定地布置在共同的直线上,其中所述活塞/缸单元用于 施加所需的按压力,并且如果适用的话,用于沿着其纵向方向使轴移动以实现按压或脱离过程。 在活塞/缸体上设置有压力活塞,以将压力传递到轴的相对端。 在压制过程中至少有一个用于支撑车轮,制动盘等的压力支座被设计成使得它可以通过横向于其纵向方向的轴的相对运动而被转移到其支撑位置,并且 否则位于印刷区域外。 所述至少一个压力支座可以沿着轴固定在不同的位置。 为了这个目的,刚性地布置在压力梁之间的连接柱相互轴向间隔开的基台。 为了实现紧凑的结构形状,连接柱的邻接件以滑道的形式实现,用于直接容纳至少一个压力支座,其中所述滑道使得可以将挤压支座从外部的位置 按压区域进入用于按压或脱离过程的非倾斜支撑位置。