Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bucket oil cylinder protection mechanism for excavator
The invention discloses a bucket oil cylinder protection mechanism for an excavator, and belongs to the technical field of excavator protection. A bucket is connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with a second connecting rod, the bucket is connected with a bucket oil cylinder through a connecting driving frame, a guiderail is arranged on the outer side wall of the first connecting rod, a guide block is rotatably connected with one end of a connecting rod, the other end of the connecting rod is rotatably connected with the side wall of a mounting sleeve shell, the mounting sleeve shell is mounted on the outer side of the connecting driving frame, a first telescopic protective sleeve is slidably arranged in an inner cavity of a second telescopic protective sleeve in a sleeving mode, and the end part of the second telescopic protective sleeve is connected with the end part of the bucket oil cylinder through the mounting sleeve shell. According to the excavator bucket oil cylinder protection device, the bucket oil cylinder can be protected, so that the normal work of the bucket oil cylinder of the excavatorin a special working environment is prolonged, and the damage rate of the oil cylinder is reduced.
本发明公开了挖掘机防护技术领域的一种挖掘机用铲斗油缸防护机构，所述铲斗与第一连杆一端连接，所述第一连杆另一端与第二连杆转动连接，所述铲斗通过连接驱动架与铲斗油缸连接，所述第一连杆外侧壁设置有导轨，所述导向块与连接杆一端转动连接，所述连接杆另一端与安装套壳侧壁转动连接，所述安装套壳安装于连接驱动架外侧，所述第一伸缩保护套筒滑动套设于第二伸缩保护套筒内腔，所述第二伸缩保护套筒端部通过安装套壳与铲斗油缸端部连接，本发明对铲斗油缸能起到防护作用，使挖掘机在特殊工作环境下铲斗油缸正常工作延长，油缸损坏率降低。
Bucket oil cylinder protection mechanism for excavator
The invention discloses a bucket oil cylinder protection mechanism for an excavator, and belongs to the technical field of excavator protection. A bucket is connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with a second connecting rod, the bucket is connected with a bucket oil cylinder through a connecting driving frame, a guiderail is arranged on the outer side wall of the first connecting rod, a guide block is rotatably connected with one end of a connecting rod, the other end of the connecting rod is rotatably connected with the side wall of a mounting sleeve shell, the mounting sleeve shell is mounted on the outer side of the connecting driving frame, a first telescopic protective sleeve is slidably arranged in an inner cavity of a second telescopic protective sleeve in a sleeving mode, and the end part of the second telescopic protective sleeve is connected with the end part of the bucket oil cylinder through the mounting sleeve shell. According to the excavator bucket oil cylinder protection device, the bucket oil cylinder can be protected, so that the normal work of the bucket oil cylinder of the excavatorin a special working environment is prolonged, and the damage rate of the oil cylinder is reduced.
本发明公开了挖掘机防护技术领域的一种挖掘机用铲斗油缸防护机构，所述铲斗与第一连杆一端连接，所述第一连杆另一端与第二连杆转动连接，所述铲斗通过连接驱动架与铲斗油缸连接，所述第一连杆外侧壁设置有导轨，所述导向块与连接杆一端转动连接，所述连接杆另一端与安装套壳侧壁转动连接，所述安装套壳安装于连接驱动架外侧，所述第一伸缩保护套筒滑动套设于第二伸缩保护套筒内腔，所述第二伸缩保护套筒端部通过安装套壳与铲斗油缸端部连接，本发明对铲斗油缸能起到防护作用，使挖掘机在特殊工作环境下铲斗油缸正常工作延长，油缸损坏率降低。
Bucket oil cylinder protection mechanism for excavator
一种挖掘机用铲斗油缸防护机构
ZHOU RUBAO (Autor:in) / ZHANG CAIJU (Autor:in) / ZHENG GUIXIANG (Autor:in)
02.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Excavator bucket hydraulic cylinder protection device
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