Excavator special bucket

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, the soil in the bucket is not easy to unload clean, and prolonging the operation cycle time of the excavator, so as to reduce the operation cycle time and improve the efficiency. Bucket capacity and simple structure

Active Publication Date: 2019-01-11
徐州贝峰机械制造有限公司
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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 cleanly, so it will prolong the working cycle time of the excavator, and also reduce the effective bucket capacity of the bucket

Method used

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  • Excavator special bucket
  • Excavator special bucket
  • Excavator special bucket

Examples

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Embodiment

[0020] Examples: The following specific examples illustrate the implementation of the present invention, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0021] See Figure 1 to Figure 4 As shown, a special bucket for an excavator includes: an external bucket 10 , a built-in bucket 40 located inside the external bucket 10 , and a compression spring 20 is provided between the external bucket 10 and the built-in bucket 40 . In the present invention, the structure of the bucket is set in the form of an external bucket 10 and a built-in bucket 40 , and the connection between the external bucket 10 and the built-in bucket 40 is realized through a compression spring 20 . When the built-in bucket 40 is not loaded with material, the compression spring 20 is in the initial state; when the built-in bucket 40 is loaded with material, the weight of the material acts on the compressi...

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Abstract

The invention discloses a bucket special for an excavator. The bucket comprises an outer bucket body and an inner bucket body mounted in the outer bucket body through a compressed spring; an outward-extending convex edge is formed on the flaring end of the inner bucket body, the outer bucket body comprises an outer bucket plate and a pair of outer side plates arranged on the two sides of the outer bucket plate, the inner bucket body comprises an inner bucket plate corresponding to the outer bucket plate and a pair of inner side plates corresponding to the outer side plates, the outer bucket plate comprises an outer arc plate, a first outer straight plate and a second outer straight plate, the first outer straight plate and the second outer straight plate are located at the two ends of the outer arc plate, and are tangent to the outer arc plate, and a plurality of through holes are formed in the outer arc plate. Surface adhesive materials in the bucket can be effectively unloaded thoroughly, the work circulation time of the excavator is reduced, and the effective capacity of the bucket is improved.

Description

Technical field: [0001] The invention relates to the technical field of excavators, and more specifically relates to an excavator bucket. Background technique: [0002] 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 working cycle time of the excavator, and also reduce the effective bucket capacity of the bucket. Invention content: [0003] The purpos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F3/40E02F3/36
CPCE02F3/36E02F3/40E02F3/401
Inventor 赵鸿斌
Owner 徐州贝峰机械制造有限公司
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