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A platform for research: civil engineering, architecture and urbanism
Automatic lubricating system of excavator and working method
The excavator automatic lubricating system comprises an automatic lubricating pump, the automatic lubricating pump is installed on an installation support through fastening bolts and nuts, and the installation support is connected with a tool box bottom frame through installation bolts; the output end of the automatic lubricating pump is connected with a movable arm lubricating main pipeline and a bucket rod lubricating main pipeline, the movable arm lubricating main pipeline extends to the movable arm from the platform to be connected with a movable arm distributor, a plurality of oil outlets are formed in the movable arm distributor and connected with a plurality of movable arm distribution pipelines, and the movable arm distribution pipelines are connected with the platform. One part of the movable arm distribution pipeline returns to a lubricating point at the bottom of a movable arm oil cylinder at the front end of the platform from a movable arm cover plate, the other end of the other part of the movable arm distribution pipeline is connected with a movable arm centralized lubricating system through a right-angle connector, and lubricating grease is transmitted to each lubricating point on the movable arm through the movable arm centralized lubricating system; automatic lubrication of the excavator can be achieved, it is guaranteed that lubricating grease is evenly distributed on all parts of the excavator, the overall lubrication efficiency is high, and maintenance is convenient.
本发明公开了一种挖掘机自动润滑系统及工作方法，包括自动润滑泵，自动润滑泵通过紧固螺栓螺母安装在安装支架上，安装支架通过安装螺栓与工具箱底架连接；自动润滑泵的输出端分别与动臂润滑主管路和斗杆润滑主管路连接，动臂润滑主管路从平台延伸到动臂上与动臂分配器连接，动臂分配器上设有若干个出油口，若干个出油口与若干个动臂分配管路连接，一部分动臂分配管路从动臂盖板返回到平台前端动臂油缸缸底润滑点处，另一部分动臂分配管路的另一端通过直角接头与动臂集中润滑系统连接，润滑脂通过动臂集中润滑系统传递到动臂上的各个润滑点；能够实现挖掘机的自动润滑，确保润滑脂均匀分配在挖掘机的各个部件上，整体润滑效率高，维护方便。
Automatic lubricating system of excavator and working method
The excavator automatic lubricating system comprises an automatic lubricating pump, the automatic lubricating pump is installed on an installation support through fastening bolts and nuts, and the installation support is connected with a tool box bottom frame through installation bolts; the output end of the automatic lubricating pump is connected with a movable arm lubricating main pipeline and a bucket rod lubricating main pipeline, the movable arm lubricating main pipeline extends to the movable arm from the platform to be connected with a movable arm distributor, a plurality of oil outlets are formed in the movable arm distributor and connected with a plurality of movable arm distribution pipelines, and the movable arm distribution pipelines are connected with the platform. One part of the movable arm distribution pipeline returns to a lubricating point at the bottom of a movable arm oil cylinder at the front end of the platform from a movable arm cover plate, the other end of the other part of the movable arm distribution pipeline is connected with a movable arm centralized lubricating system through a right-angle connector, and lubricating grease is transmitted to each lubricating point on the movable arm through the movable arm centralized lubricating system; automatic lubrication of the excavator can be achieved, it is guaranteed that lubricating grease is evenly distributed on all parts of the excavator, the overall lubrication efficiency is high, and maintenance is convenient.
本发明公开了一种挖掘机自动润滑系统及工作方法，包括自动润滑泵，自动润滑泵通过紧固螺栓螺母安装在安装支架上，安装支架通过安装螺栓与工具箱底架连接；自动润滑泵的输出端分别与动臂润滑主管路和斗杆润滑主管路连接，动臂润滑主管路从平台延伸到动臂上与动臂分配器连接，动臂分配器上设有若干个出油口，若干个出油口与若干个动臂分配管路连接，一部分动臂分配管路从动臂盖板返回到平台前端动臂油缸缸底润滑点处，另一部分动臂分配管路的另一端通过直角接头与动臂集中润滑系统连接，润滑脂通过动臂集中润滑系统传递到动臂上的各个润滑点；能够实现挖掘机的自动润滑，确保润滑脂均匀分配在挖掘机的各个部件上，整体润滑效率高，维护方便。
Automatic lubricating system of excavator and working method
一种挖掘机自动润滑系统及工作方法
YAN JIAZHEN (author) / LIU HAIDONG (author) / WANG JIANCHANG (author) / XU MENGKAI (author) / GE SHUO (author)
2024-12-03
Patent
Electronic Resource
Chinese
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