A ROLLER GUIDE ASSEMBLY, AN ELEVATOR SYSTEM, AN INSTALLATION METHOD FOR INSTALLING A ROLLER GUIDE ASSEMBLY AND A MAINTENANCE METHOD FOR MAINTAINING A ROLLER GUIDE ASSEMBLY

摘要

A roller guide assembly (1) for an elevator device. The roller guide assembly comprises a body (2) for mounting to a frame (4) of the elevator device, at least two roller wheels (5) mounted to the body (2), and an anti-tilt sliding guide shoe (6). The body (2) comprises a first body member (8), the first body member (8) comprising a first portion (9) having said first mounting means (3) for mounting the first body member (8) detachably to the frame (4), the first portion (9) further having second mounting means (10) for detachable attachment of a temporary sliding guide shoe (11) to be used for accurate positioning of the first body member (8) relative to the guide rail (R) during installing or maintenance, the temporary sliding shoe being removed after installation or maintenance and a second portion (13) which is perpendicular to the first portion (9) and having third mounting means (14) The body (2) comprises a second body member (15) to which the roller wheels (5) are mounted, the second body member (15) being detachably mountable by the third mounting means (14) to the second portion (13) of the first body member (8), the second body member (15) having fourth mounting means (16) for detachable mounting of the anti-tilt sliding guide shoe (6) onto the second body member. Installation and maintenance methods of the roller guide assembly (1) are included.