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Bucket and bucket lip thereof

A bucket and bucket tooth technology, which is applied in the direction of earth mover/shovel, construction, etc., can solve problems such as affecting work efficiency and material entering the bucket body is not smooth, so as to improve work efficiency, reduce welding costs, and reduce maintenance. cost effect

Inactive Publication Date: 2016-01-27
TAIYUAN HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both the middle part 1 and the side part 2 are provided with a plurality of tooth matching holes 3 for installing bucket teeth and a plurality of sheath matching holes 4 for installing sheaths. Since the bucket is basically a cuboid, the bucket The bending part of the side part 2 of the lip is basically a right angle. When excavating materials, the materials will not enter the bucket body smoothly, which will affect the work efficiency.

Method used

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  • Bucket and bucket lip thereof
  • Bucket and bucket lip thereof
  • Bucket and bucket lip thereof

Examples

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Embodiment Construction

[0023] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0024] Such as Figure 3 to Figure 5 As shown, the embodiment of the present invention discloses a bucket lip, and the bucket lip is used on a bucket of a mining face shovel excavator. The bucket lip includes a middle part 1 and two side parts 2 , and the two side parts 2 are welded on both sides of the middle part 1 respectively. Both the middle part 1 and the side parts 2 are cast, and welded after machining. The two side...

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Abstract

The invention provides a bucket and a bucket lip thereof. The bucket lip comprises a middle part and two side edge parts welded to the two sides of the middle part respectively. The middle part and the side edge parts are all provided with a plurality of bucket tooth mating holes used for installing bucket teeth and a plurality of protecting jacket mating holes used for installing protecting jackets. The side edge parts are provided with circular arc-shaped bent parts. The radius of the bent parts is 500-700 mm. The bucket tooth mating holes and the protecting jacket mating holes formed in the bucket lip are dispersed to the two sides of the bucket lip. According to the bucket and the bucket lip, the bent parts are arranged on the side edge parts, and materials can be fed more smoothly when being shoveled, so that the working efficiency is improved.

Description

technical field [0001] The invention relates to a bucket and a bucket lip of a mining front shovel excavator. Background technique [0002] The operation of the mining front shovel excavator is mainly completed by the bucket. The bucket lip on the bucket, the bucket teeth and the sheath mounted on the bucket lip are subject to complex forces and frequent wear and tear, which are vulnerable parts. The shape of the bucket lip itself and the arrangement of the upper bucket teeth have a great influence on the process of the bucket digging materials, and the sheath plays a role in protecting the bucket lip body. Such as figure 1 and figure 2 As shown, the bucket lip includes a middle part 1 and two side parts 2, wherein the two side parts 2 are respectively welded on both sides of the middle part 1, and the two side parts 2 face to the same side of the middle part 1 bend. Both the middle part 1 and the side part 2 are provided with a plurality of tooth matching holes 3 for i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/28
Inventor 郭云飞薛红张永明王晓明许玉明
Owner TAIYUAN HEAVY IND
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