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A platform for research: civil engineering, architecture and urbanism
Special excavator for hammering of breaking hammer
The invention discloses a special excavator for hammering of a breaking hammer. The special excavator comprises a machine body, an engine is arranged on the machine body, a mechanical arm is arranged at the end, away from the engine, of the machine body, a crushing device is arranged at the end, away from the machine body, of the mechanical arm, a hydraulic main oil tank and a hydraulic auxiliary oil tank are arranged on one side of the machine body, hydraulic pipelines of the hydraulic main oil tank and the hydraulic auxiliary oil tank communicate with each other, hydraulic pipelines of the hydraulic auxiliary oil tank and the crushing device communicate with each other, a filtering mechanism is arranged in the hydraulic auxiliary oil tank, and hydraulic pipelines of the crushing device and the hydraulic main oil tank communicate with each other. In the working process of the crushing device, due to the bad crushing working conditions, the crushing device can bring some iron chips, dust and other impurities back into hydraulic oil, the iron chips, dust and other impurities in the hydraulic oil are filtered through the filtering mechanism, the cleanliness of the hydraulic oil flowing into the hydraulic main oil tank is guaranteed, damage to a hydraulic system in the excavator is reduced, and the excavator has the effect of prolonging the service life of the hydraulic system in the excavator.
本申请涉及一种破碎锤打锤专用挖掘机，其包括机体，机体上设有发动机，机体远离发动机的一端上设有机械臂，机械臂远离机体的一端设有破碎装置，机体的一侧设有液压主油箱和液压副油箱，液压主油箱与液压副油箱的液压管路相互连通，液压副油箱与破碎装置的液压管路相互连通，液压副油箱内设有过滤机构，破碎装置与液压主油箱的液压管路相互连通。在破碎装置工作的过程中，由于破碎工况的恶劣，导致破碎装置会带回来一些铁屑、粉尘等杂质到液压油中，通过过滤机构，对液压油内的铁屑、粉尘等杂质进行过滤板，保证流到液压主油箱内液压油的清洁性，减少对挖掘机内部液压系统造成的破坏，本申请具有提高挖掘机内部液压系统使用寿命的效果。
Special excavator for hammering of breaking hammer
The invention discloses a special excavator for hammering of a breaking hammer. The special excavator comprises a machine body, an engine is arranged on the machine body, a mechanical arm is arranged at the end, away from the engine, of the machine body, a crushing device is arranged at the end, away from the machine body, of the mechanical arm, a hydraulic main oil tank and a hydraulic auxiliary oil tank are arranged on one side of the machine body, hydraulic pipelines of the hydraulic main oil tank and the hydraulic auxiliary oil tank communicate with each other, hydraulic pipelines of the hydraulic auxiliary oil tank and the crushing device communicate with each other, a filtering mechanism is arranged in the hydraulic auxiliary oil tank, and hydraulic pipelines of the crushing device and the hydraulic main oil tank communicate with each other. In the working process of the crushing device, due to the bad crushing working conditions, the crushing device can bring some iron chips, dust and other impurities back into hydraulic oil, the iron chips, dust and other impurities in the hydraulic oil are filtered through the filtering mechanism, the cleanliness of the hydraulic oil flowing into the hydraulic main oil tank is guaranteed, damage to a hydraulic system in the excavator is reduced, and the excavator has the effect of prolonging the service life of the hydraulic system in the excavator.
本申请涉及一种破碎锤打锤专用挖掘机，其包括机体，机体上设有发动机，机体远离发动机的一端上设有机械臂，机械臂远离机体的一端设有破碎装置，机体的一侧设有液压主油箱和液压副油箱，液压主油箱与液压副油箱的液压管路相互连通，液压副油箱与破碎装置的液压管路相互连通，液压副油箱内设有过滤机构，破碎装置与液压主油箱的液压管路相互连通。在破碎装置工作的过程中，由于破碎工况的恶劣，导致破碎装置会带回来一些铁屑、粉尘等杂质到液压油中，通过过滤机构，对液压油内的铁屑、粉尘等杂质进行过滤板，保证流到液压主油箱内液压油的清洁性，减少对挖掘机内部液压系统造成的破坏，本申请具有提高挖掘机内部液压系统使用寿命的效果。
Special excavator for hammering of breaking hammer
一种破碎锤打锤专用挖掘机
MOU DONGQIANG (author) / MOU HAISHAN (author) / WU ENHUI (author) / ZHAO XINZHANG (author)
2021-08-24
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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