An arrangement for moving a component into and out of a press fit connection

• Main Authors: Arnelöf, Per, Fornaseri, Paolo
• Format: Patent
• Language: English
• Published: 14.06.2020
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

An arrangement for moving a component (2) of a body (3) included in the arrangement in a first direction to a position of press fit to a member (13) and from such a press fit position in an opposite second direction to release the component from the member and removing the body from the member is designed to be used for a member having a thread extending in the intended directions of the moving of the component. The arrangement has a screw (6) engaging the thread of the member and having a head (8) received in a space (9) in the body and axially movable in this space to be in contact with at most one of opposite surfaces of the space at a time for applying an axial force onto said component by a front surface (14) of the head (8) when moving the component into a press fit position and by a rear surface (17) apply an axial force onto a surface of the body when turning the screw for moving the component away from the press fit position.