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

Inactive Publication Date: 2017-08-18
HUZHOU ZHONGCHEN CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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 soil is not easy to unload and clean, so it will prolong the operation cycle time of the excavator, and also reduce the effective bucket capacity of the bucket

Method used

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Examples

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Embodiment Construction

[0024] Examples, see e.g. Figure 1 to Figure 5 As shown, a special bucket for an excavator includes a built-in bucket 1 and an external bucket 2. The intermediate cavity 100 formed by the built-in bucket 1 and the external bucket 2 is provided with several springs 3, and the built-in bucket 1 is floatingly connected in the external bucket 2 by a spring 3, the interior of the internal bucket 1 is provided with a soil scraping mechanism 4, and the openings of the internal bucket 1 and the external bucket 1 are provided with a 100 to prevent soil from entering the middle cavity The seal 5.

[0025] Furthermore, the built-in bucket 1 includes a built-in bucket plate 11 and a pair of built-in side plates 12 fixed on both sides of the built-in bucket plate 11, and the external bucket 2 includes a built-in bucket plate 11 Corresponding external bucket board 21 and a pair of external side boards 22 fixed on both sides of the external bucket board 21, between the built-in bucket boar...

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Abstract

The invention discloses a special bucket for an excavator, which includes a built-in bucket and an external bucket. The middle cavity formed by the built-in bucket and the external bucket is provided with a number of springs, and the built-in bucket is connected to the outside through the spring. The built-in bucket is equipped with a soil scraping mechanism, and the openings of the built-in bucket and the external bucket are provided with seals to prevent soil from entering the middle cavity. The invention can effectively unload the soil in the bucket, reduce the working cycle time of the excavator, and increase the effective bucket capacity of the bucket.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/40E02F3/36
CPCE02F3/40E02F3/3659
Inventor 陆志强
Owner HUZHOU ZHONGCHEN CONSTR
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