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excavator bucket teeth

A technology for excavator bucket teeth and bucket teeth is applied in the field of excavator parts and can solve problems such as affecting production operations and affecting the normal operation of excavators.

Inactive Publication Date: 2018-01-19
黄进堂 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This will affect the normal work of the excavator, thereby affecting production operations

Method used

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Embodiment Construction

[0021] The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0022] It should be understood that terms such as "having", "comprising" and "including" as used herein do not assign the presence or addition of one or more other elements or combinations thereof.

[0023] like figure 1 As shown, the present invention provides an excavator bucket tooth, which includes:

[0024] The connecting part 1 connected with the bucket body, the head end of the connecting part 1 is provided with an installation groove 101 fixed with the bucket body, the bottom surface 103 of the installation groove 101 is a concave curved surface, and the installation groove 101 is an open groove , the two sides of the open groove are provided with a plurality of convex strips 102 with a semicircular cross-section consistent with the depth direction of the open groove, ...

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Abstract

The invention provides an excavator bucket tooth, which comprises: a connection part connected with the bucket body, a mounting groove fixed to the bucket body is provided at the head end of the connection part, the bottom surface of the mounting groove is a concave curved surface, and the mounting groove is an opening concave The two sides of the opening groove are provided with a plurality of hemispherical convex lines consistent with the depth direction of the opening groove. The hemispherical convex lines are matched with the hemispherical grooves on the bucket body. Arranged in parallel at intervals, and there is an installation through hole between every two hemispherical ridges, the connection part is fixed with the bucket body through the installation through hole, so that the connection is stable and easy to replace; the excavation part connected with the connection part; and the installation In the bucket tooth body between the connecting portion and the excavating portion, a plurality of reinforcing ribs are arranged on the bucket tooth body, which can enhance the mechanical properties of the bucket tooth of the excavator. The invention has a simple structure, not only enhances the mechanical properties of the bucket teeth of the excavator, prevents breakage, but also facilitates replacement.

Description

technical field [0001] The invention belongs to the field of excavator parts, in particular to an excavator bucket tooth. Background technique [0002] Excavator bucket teeth are important consumable parts on excavators, similar to human teeth. Due to the harsh and complex working environment of excavators, the excavator bucket teeth are constantly impacted by various powerful forces during construction, and are most prone to failure. , and the failure phenomenon is that the pin connecting the bucket teeth and the tooth seat is broken. This will affect the normal work of the excavator, thereby affecting the production operation. SUMMARY OF THE INVENTION [0003] SUMMARY OF THE INVENTION An object of the present invention is to address at least the above-mentioned problems and / or disadvantages and to provide at least the advantages that will be described hereinafter. [0004] In order to achieve these objects and other advantages of the present invention, the present inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F9/28
Inventor 黄进堂黄伟
Owner 黄进堂
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