Special bucket for excavator

A technology for excavators and buckets, applied in the field of excavators, can solve the problems of reducing the effective bucket capacity of the bucket, prolonging the operation cycle time of the excavator, and the soil is not easy to unload and clean, so as to reduce the operation cycle time and improve the effective bucket capacity. Effect
CN107059966AInactive Publication Date: 2017-08-18HUZHOU ZHONGCHEN CONSTR
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUZHOU ZHONGCHEN CONSTR
Publication Date
2017-08-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a special bucket for an excavator. The special bucket for the excavator comprises an internal bucket and an external bucket; multiple springs are arranged in a middle cavity formed by the internal bucket and the external bucket; the internal bucket is connected into the external bucket through the springs in a floating manner; a soil scraping mechanism is arranged in the internal bucket; and a sealing piece for preventing soil from entering the middle cavity is arranged in the opening of the internal bucket and the external bucket. The special bucket for the excavator can effectively and thoroughly unload soil in the buckets, shortens the operation circulating time of the excavator, and improves the effective capacity of the buckets.
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Description

[0001] Technical field:

[0002] The invention relates to a gripper with an optimized structure on a manipulator. The invention relates to the technical field of excavators, in particular to a special bucket for excavators.

[0003] Background technique:

[0004] The working process of the excavator bucket is to cut the soil with the teeth of the bucket and put the soil into the bucket. After the bucket is full, it is lifted and rotated to the unloading position for unloading. After being unloaded, the bucket is rotated and lowered to Excavation face for the next excavation. The bucket of an excavator is usually composed of two side plates and a bucket plate located between the two side plates. Because the bucket plate is curved and arc-shaped, when an ordinary excavator bucket is used for excavating and unloading, it will encounter the inside of the bucket. The problem that the soil is not easy to unload cleanly will prolong the operation cycle time of the excavator, and als...

Claims

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