Verschleissbelagsanordnung und Verfahren zur Einstellung

Details

Veröffentlichungs-Nr.

EP4134347

Aktenzeichen

EP22187444

Anmeldetag

28. Juli 2022

Veröffentlichung

26. November 2025

Erteilung

26. November 2025

Rechtsraum

EP

IPC

B66C23/70

Abstract

The present invention pertains to a wear pad assembly (10) for adjusting a position of a wear pad in a telescopic boom of a work machine, comprising a threaded boss (12), a threaded bolt (14) configured for threaded engagement with the threaded boss (12) and a wear pad (16) connectable to the threaded bolt (14). The wear pad assembly (10) further comprises locking means (18) configured to lock the threaded boss (12) and the threaded bolt (14) in a first engagement position (P1) and at least a further engagement position (P2). The present invention further pertains to a method of adjusting such a wear pad assembly (10), the wear pad assembly (10) being mounted to a first telescopic boom segment (210) such that the wear pad provides a sliding surface (160) for a second telescopic boom segment (220), the method comprising the steps of unlocking (S10) the threaded bolt (14) by disassembling at least a part of the locking means (18), rotating (S20) the threaded bolt (14) from the first engagement position (P1) into the further engagement position (P2), and locking (S30) the threaded bolt (14) in the further engagement position (P2) by reassembling the disassembled locking means (18) when the threaded bolt (14) is in the further engagement position (P2).

Anmelder

Firma

Caterpillar Inc.

Land

🇺🇸 USA

Fachgebiete