A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Excavator structure capable of increasing digging force of excavator bucket
The invention discloses an excavator structure capable of increasing the penetrating force of an excavator bucket and solves the problem of increasing the penetrating force of the excavator bucket. According to the scheme, a rear bracket pipe, a rear bracket telescopic longitudinal beam, a rear bracket telescopic longitudinal beam control oil cylinder, a rear bracket cross beam and a rear bracket cross beam supporting oil cylinder are arranged on the two sides of a center base of a chassis of the excavator to form a soil penetrating force increasing part of an excavator bucket, and the rear bracket pipe and the rear bracket telescopic longitudinal beam form an inserting structure. The rear bracket telescopic longitudinal beam control oil cylinder is fixedly arranged in the rear bracket pipe, a piston of the rear bracket telescopic longitudinal beam control oil cylinder is connected with the rear bracket telescopic longitudinal beam, the rear bracket cross beam is fixedly connected with the rear bracket telescopic longitudinal beam, the rear bracket cross beam supporting oil cylinder is fixedly connected with the rear bracket cross beam, and a piston of the rear bracket cross beam supporting oil cylinder is connected with the supporting base plate. The excavator bucket has the advantages of being adjustable in digging force, simple in structure, flexible and convenient to use and low in manufacturing cost, and greatly reducing the weight of the whole excavator while improving the digging force of the excavator bucket.
一种增大挖掘机挖斗入土力的挖掘机结构，解决增加挖掘机挖斗的入土力问题。方案是：在挖掘机底盘中心座两侧设置包括：后托架管、后托架伸缩纵梁、后托架伸缩纵梁控制油缸、后托架横梁和后托架横梁支撑油缸构成挖掘机挖斗入土力增大部分，后托架管与后托架伸缩纵梁构成插接结构，后托架伸缩纵梁控制油缸固定设置在后托架管内，后托架伸缩纵梁控制油缸的活塞与后托架伸缩纵梁连接，后托架横梁与后托架伸缩纵梁固定连接，后托架横梁支撑油缸后托架横梁固定连接，后托架横梁支撑油缸的活塞与支持垫板连接。有益效果是：挖掘机挖斗入土力可调、结构简单、使用灵活方便、制造成本低、在提高挖掘机挖斗入土力的同时，大大降低挖掘机整机重量。
Excavator structure capable of increasing digging force of excavator bucket
The invention discloses an excavator structure capable of increasing the penetrating force of an excavator bucket and solves the problem of increasing the penetrating force of the excavator bucket. According to the scheme, a rear bracket pipe, a rear bracket telescopic longitudinal beam, a rear bracket telescopic longitudinal beam control oil cylinder, a rear bracket cross beam and a rear bracket cross beam supporting oil cylinder are arranged on the two sides of a center base of a chassis of the excavator to form a soil penetrating force increasing part of an excavator bucket, and the rear bracket pipe and the rear bracket telescopic longitudinal beam form an inserting structure. The rear bracket telescopic longitudinal beam control oil cylinder is fixedly arranged in the rear bracket pipe, a piston of the rear bracket telescopic longitudinal beam control oil cylinder is connected with the rear bracket telescopic longitudinal beam, the rear bracket cross beam is fixedly connected with the rear bracket telescopic longitudinal beam, the rear bracket cross beam supporting oil cylinder is fixedly connected with the rear bracket cross beam, and a piston of the rear bracket cross beam supporting oil cylinder is connected with the supporting base plate. The excavator bucket has the advantages of being adjustable in digging force, simple in structure, flexible and convenient to use and low in manufacturing cost, and greatly reducing the weight of the whole excavator while improving the digging force of the excavator bucket.
一种增大挖掘机挖斗入土力的挖掘机结构，解决增加挖掘机挖斗的入土力问题。方案是：在挖掘机底盘中心座两侧设置包括：后托架管、后托架伸缩纵梁、后托架伸缩纵梁控制油缸、后托架横梁和后托架横梁支撑油缸构成挖掘机挖斗入土力增大部分，后托架管与后托架伸缩纵梁构成插接结构，后托架伸缩纵梁控制油缸固定设置在后托架管内，后托架伸缩纵梁控制油缸的活塞与后托架伸缩纵梁连接，后托架横梁与后托架伸缩纵梁固定连接，后托架横梁支撑油缸后托架横梁固定连接，后托架横梁支撑油缸的活塞与支持垫板连接。有益效果是：挖掘机挖斗入土力可调、结构简单、使用灵活方便、制造成本低、在提高挖掘机挖斗入土力的同时，大大降低挖掘机整机重量。
Excavator structure capable of increasing digging force of excavator bucket
一种增大挖掘机挖斗入土力的挖掘机结构
YI RONGREN (author) / YI BIN (author) / YI GUANG (author)
2022-11-15
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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