Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SLEWING TYPE WORKING MACHINE
Provided is a working machine capable of accurately detecting a contaminant in grease contained in a slewing mechanism. The working machine includes a lower travelling body (2), an upper slewing body (3), and the slewing mechanism (4). The slewing mechanism (4) includes: a ring gear (13) fixed to the lower travelling body (2) and having inner teeth; a pinion (17) disposed on the upper slewing body (3) and rotated in mesh with the inner teeth of the ring gear (13); and a grease bath (20) disposed along an inner circumference of the ring gear (13) for storing grease (G). The upper slewing body (3) includes a sensor (22) for detecting a contaminant having a potential for contaminating and deteriorating the grease (G), and a sensor supporting member (23) supporting the sensor (22) at a position that allows the sensor to revolve while being immersed in the grease (G) in the grease bath (20).
SLEWING TYPE WORKING MACHINE
Provided is a working machine capable of accurately detecting a contaminant in grease contained in a slewing mechanism. The working machine includes a lower travelling body (2), an upper slewing body (3), and the slewing mechanism (4). The slewing mechanism (4) includes: a ring gear (13) fixed to the lower travelling body (2) and having inner teeth; a pinion (17) disposed on the upper slewing body (3) and rotated in mesh with the inner teeth of the ring gear (13); and a grease bath (20) disposed along an inner circumference of the ring gear (13) for storing grease (G). The upper slewing body (3) includes a sensor (22) for detecting a contaminant having a potential for contaminating and deteriorating the grease (G), and a sensor supporting member (23) supporting the sensor (22) at a position that allows the sensor to revolve while being immersed in the grease (G) in the grease bath (20).
SLEWING TYPE WORKING MACHINE
SCHWENKENDE ARBEITSMASCHINE
MACHINE DE TRAVAIL TOURNANTE
TERAUCHI KENICHI (Autor:in) / OMOTO YASUTAKA (Autor:in)
22.08.2018
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING