Multifunctional tipping-bucket hydraulic excavator bucket

Abstract

The invention discloses a multifunctional tipping-bucket hydraulic excavator bucket, comprising a tipping bucket connected with an extension arm of an excavator by pulling back a bidirectional hydrocylinder. The multifunctional tipping-bucket hydraulic excavator bucket is characterized in that a multifunctional shovel plate is arranged in the front end of the tipping bucket; a fixed hole in the middle of the multifunctional shovel plate is connected with the tipping bucket via a connecting rod; the middle of the connecting rod is connected to one end of the two bidirectional hydrocylinders respectively; and the other ends of the two bidirectional hydrocylinders are connected with the tipping bucket and the multifunctional shovel plate respectively. By adopting a structure combining the tipping bucket with the multifunctional shovel plate, the invention can excavate and shove excavated objects by using the multifunctional shovel plate and has large capacity for a single bucket so as toobviously reduce the falling of excavated objects during excavation. The invention further can level the ground by using the multifunctional shovel plate by adjusting the position of each assembly, enlarge the application range of the excavator, greatly improve the work efficiency and has compact structure as well as flexible and convenient operation through fully hydraulic automatic control.

Description

technical field [0001] The invention relates to a multifunctional tipping bucket excavator bucket. Background technique [0002] Existing hydraulic excavator buckets are usually only controlled by one or two hydraulic cylinders, such as a double-sided hydraulic excavator grab disclosed in 03244466.4, which is controlled by two hydraulic cylinders; this excavator bucket can only Suitable for small buckets, the excavation efficiency is not high; full automation cannot be realized; and most of the existing buckets are semi-open open structures, and their single bucket capacity is small, so it is difficult to achieve full load of the bucket, which wastes energy and Also cause the efficiency of excavator to be low; Existing excavator bucket function is single, can only carry out excavation, and in actual engineering construction, usually also will carry out leveling after excavation; This causes work efficiency to be low, and engineering progress is slow. Contents of the invent...

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Problems solved by technology

[0002] Existing hydraulic excavator buckets are usually only controlled by one or two hydraulic cylinders, such as a double-sided hydraulic excavator grab disclosed in 03244466.4, which is controlled by two hydraulic cylinders; this excavator bucket can only It is suitable for small buckets, and its excavation efficiency is not high; full automation cannot be realized; and most of the existing buckets are semi-open open structures, and their single bucket capacity is small, so it is difficult to achieve full load of the bucket, which wastes energy and It also causes the efficiency of the excavator to be low; the existing excavator bucket has a single function and can only be excavated. In actual engineering construction, it is usually leveled after excavation; this results in low work efficiency and slow project progress.

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