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Bucket and excavator

A bucket and bucket tooth technology, applied in the field of basic construction equipment, can solve the problems of small design range of side blade, poor stress transfer path, poor bucket strength, etc., to improve digging force and digging efficiency, reduce digging resistance and Effects of loads, optimized structures

Active Publication Date: 2022-03-01
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the side plate of the bucket includes a side edge plate and a side thin plate. The structure of the side edge plate is generally a simple rectangular plate, which is arranged on the side edge of the bucket. The design range of the side edge plate is small, and the stress transmission path is narrow Poor, poor bucket strength, resulting in weak digging force

Method used

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Embodiment Construction

[0025] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of specific implementation methods, the technical means and effects of the present invention to achieve the intended purpose can be understood more deeply and specifically, but the attached drawings are only for reference and description, and are not used to explain the present invention limit.

[0026] In this document, the terms "first", "second", "third", "fourth", "fifth", etc., if present, are used to distinguish similar objects and not necessarily to describe a specific order or sequentially.

[0027] In this article, the "upper", "lower", "left", "right", "front", "rear", "top", "bottom" and other (if any) locating words involved are those in the accompanying drawings The positions of the structures in the drawings and the po...

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Abstract

The bucket comprises a top plate, a bottom plate and two side plates, one end of the bottom plate is connected to one end of the top plate, the bottom plate is bent to enable the bucket to form a bucket shape, a certain distance is formed between the ends, away from each other, of the top plate and the bottom plate, so that an opening of the bucket is formed, and the two side plates are fixedly connected to the two sides of the bottom plate respectively. The two side plates are further fixedly connected to the two sides of the top plate respectively, the side plates comprise side blade plates and side thin plates, the thickness of the side blade plates is larger than that of the side thin plates, the side blade plates extend to the ends, adjacent to the bottom plate, of the side plates from the ends, adjacent to the opening of the bucket, of the side plates, and the side thin plates are distributed on the side plates at intervals. According to the bucket and the excavator, the side blade plates extend to all the areas of the whole side plates, the structures of the side blade plates are optimized, the load transfer area of the side blade plates is increased, the excavating load path is optimized, excavating resistance and loads are reduced, excavating force and excavating efficiency are improved, meanwhile, a light-weight structure is formed, and energy and oil are saved.

Description

technical field [0001] The invention relates to the technical field of foundation construction equipment, in particular to a bucket and an excavator. Background technique [0002] Excavator, also known as excavating machinery (excavating machinery), also known as backhoe, is an earth-moving machine that uses buckets to dig materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them into stockyards. The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loose soil and rock. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. [0003] As an important load-bearing part of the excavator, the bucket directly contacts the earthwork, ore, etc. for excavation work, and its structural strength is extremely important. Buckets usually incl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/40E02F9/00
CPCE02F3/401E02F9/00
Inventor 申欣朱梓明李均刚曹有常
Owner ZOOMLION HEAVY IND CO LTD
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