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    • 5. 发明专利
    • Segment roll apparatus
    • 分部滚筒设备
    • JP2005161405A
    • 2005-06-23
    • JP2004338414
    • 2004-11-24
    • Skf:Abアクチボラゲット エス ケイ エフAktie Bolaget Skf
    • AXELSSON MAGNUSCOSTA PATRIKBODE JENSROSENGREN FILIPD UVA RENATO
    • F16C13/04B22D11/128
    • B22D11/1287
    • PROBLEM TO BE SOLVED: To provide a segment roll with which the transportation to the setting site and the setting at this site are easily performed and the sealing effect is secured and the damage to bearing etc., is not received.
      SOLUTION: In the segment roll (1) having the plurality of roll segments (2) supported with bearings (6, 7) at the piston separated in the axial line direction on a non-rotating shaft body (4) and a sleeve-state mantle (5)cooperated with sealing means (8) in each roll segment (2), each roll segment (2) is formed as a self-holding type unit having an inner sleeve (9) and this inner sleeve is assembled with this shaft body (4) so as to allow the shaft body (4) to come into contact with this inner shaft at the non-rotating state. At each end part of each roll segment (2), peripheral grooves (10, 11) for the purpose of housing the bearings (6, 7) and the sealing means (8) are formed at the position separated to the outer part from the inner peripheral surface of the inner sleeve (9).
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种能够容易地进行到设置位置的输送和设置的分段卷,并且不会接收密封效果并且不能承受对轴承等的损坏。 解决方案:在具有在非旋转轴体(4)上在轴线方向上分离的活塞的轴承(6,7)上支撑有多个辊段(2)的分段辊(1)中, 套筒状地幔(5)与每个辊段(2)中的密封装置(8)配合,每个辊段(2)形成为具有内套筒(9)的自保持型单元,并且该内套筒组装 与该轴体(4)配合,以使轴体(4)在非旋转状态下与该内轴接触。 在每个辊段(2)的每个端部处,用于容纳轴承(6,7)和密封装置(8)的外围槽(10,11)形成在与外部部分分离的位置 内套筒(9)的内周面。 版权所有(C)2005,JPO&NCIPI