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Form relieved tooth for milling excavator bucket

A technology for excavators and shovel teeth, applied in the field of shovel teeth, can solve the problems of large resistance received by the shovel teeth and difficult to dig deep, and achieve the effect of facilitating deep digging

Inactive Publication Date: 2015-05-20
常熟市康达电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Excavators have become the king of construction machinery, and they are widely used in various occasions, including various harsh working conditions, such as quarries, etc. The current bucket includes a tailgate at the rear, and is located on the left and right sides of the tailgate. The side baffles on the side, the bottom plate connected with the rear baffle and the side baffles on both sides, the front part of the bottom plate is provided with a number of shoveling teeth, because the shoveling teeth are usually smooth teeth at present, when digging deep , the shovel teeth receive greater resistance, making it difficult to dig deep

Method used

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  • Form relieved tooth for milling excavator bucket

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Embodiment Construction

[0010] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0011] Such as figure 1 As shown, a shovel tooth used on a mining excavator bucket includes a shovel tooth body 1, the rear end of the shovel tooth body 1 is a mounting connection part, and the front end is a tooth tip for excavation. 2. Several helical teeth 3 are uniformly arranged on both sides of the shovel tooth body 1, and the helical teeth 3 are symmetrically arranged on both sides. The surface of the helical teeth 3 has a wear-resistant alloy layer, and the thickness of the helical teeth 3 is the same as the The thickness of the shovel tooth body 1 is the same.

[0012] In this embodiment, the installation connection part is an installation cavity...

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Abstract

The invention discloses a form relieved tooth for a milling excavator bucket. The form relieved tooth for the milling excavator bucket comprises a form relieved tooth body, the rear end of the form relieved tooth body is an installation connection portion, the front end of the form relieved tooth body is a prong portion used for excavating, the two sides of the form relieved tooth body are uniformly provided with multiple helical teeth, the teeth on the two sides are symmetrically arranged, the surface of each helical tooth is provided with a wear-resisting alloy layer, and the thickness of each helical tooth is the same as that of the form relieved tooth body. By the arrangement of the helical teeth on the two sides of the form relieved tooth body, when an excavator is in excavation, the two sides of the form relieved tooth generate transverse shear force which is convenient to further excavate.

Description

technical field [0001] The invention relates to a shovel tooth used on a mining excavator bucket. Background technique [0002] Excavators have become the king of construction machinery, and they are widely used in various occasions, including various harsh working conditions, such as quarries, etc. The current bucket includes a tailgate at the rear, and is located on the left and right sides of the tailgate. The side baffles on the side, the bottom plate connected with the rear baffle and the side baffles on both sides, the front part of the bottom plate is provided with a number of shoveling teeth, because the shoveling teeth are usually smooth teeth at present, when digging deep , the shovel teeth receive greater resistance and are not easy to dig deep. Contents of the invention [0003] The object of the present invention is to overcome the defects in the prior art, and provide a shovel tooth used on the bucket of a mining excavator, which is convenient for digging. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/28
Inventor 宗建康
Owner 常熟市康达电器有限公司
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