Excavator bucket tooth

An excavator bucket tooth and excavator technology, which is applied in the field of excavator bucket teeth, can solve the problems of increased economic consumption, increased work time, blunt tooth tips, etc., and achieves extended service life, good shock absorption effect, and firm structure. Effect

Inactive Publication Date: 2015-03-25
LIUZHOU JINTE NEW WEAR RESISTANT MATERIAL CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bucket tooth of the excavator is an important part of the excavator, and it is also one of the most easily worn parts. It is mainly composed of bucket teeth and tooth seats. During high-intensity work, the joints between the bucket teeth and the tooth seats wear and become thicker and thicker. , the connection between the bucket tooth and the tooth seat is also easy to loosen, and the tip of the tooth becomes more and more blunt, which increases the work time and increases the economic consumption

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Excavator bucket tooth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0019] Such as figure 1 As shown, a bucket tooth of an excavator includes a bucket tooth 1 and a tooth sleeve 2 provided with a mounting part. The tooth sleeve 2 is connected to the excavator through the mounting part. The outer surface of the tooth sleeve 2 has a concave part. The bucket tooth 1 has a connection part that matches the shape and size of the recess, and the connection part is embedded in the recess of the tooth sleeve 2 to connect the tooth sleeve 2 and the bucket tooth 1 as a whole. The tooth cover 2 is also provided with a bump 201 for fixing the bucket tooth 1, the bump 201 is located at the upper end of the tooth cover 2, and the bucket tooth of the excavator is also provided with a coaxial line r...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an excavator bucket tooth which comprises a bucket tooth body and a tooth sleeve with a mounting portion. The tooth sleeve is connected to an excavator through the mounting portion, the outer surface of the tooth sleeve is provided with a concave portion, the bucket tooth body is provided with a connecting portion matched with the shape and size of the concave portion, the connecting portion is embedded in the concave portion of the tooth sleeve, the tooth sleeve and the bucket tooth body are connected integrally, a convex block for fixing the bucket tooth body is further arranged on the tooth sleeve, and located at the upper end of the tooth sleeve, the excavator bucket tooth is further provided with a pin hole coaxially penetrating through the tooth sleeve and the bucket tooth body, a long pin shaft penetrates into the through hole to fix the tooth sleeve and the bucket tooth body, and bearings are arranged at the two ends of the pin hole. The excavator bucket tooth has the advantages that the tooth is firm, simple in structure, resistant to beating and good in shock absorption effect, and the service life of the excavator is prolonged.

Description

technical field [0001] The present invention mainly relates to excavator components, in particular to an excavator bucket tooth. Background technique [0002] The bucket tooth of the excavator is an important part of the excavator, and it is also one of the most easily worn parts. It is mainly composed of bucket teeth and tooth seats. During high-intensity work, the joints between the bucket teeth and the tooth seats wear and become thicker and thicker. , the connection between the bucket tooth and the tooth seat is also easy to loosen, and the tip of the tooth becomes more and more blunt, which increases the time-consuming work and increases the economic consumption. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an excavator bucket tooth, which is firm and simple in structure, resists impact, has good shock absorption effect, and prolongs the service life of the excavator. [0004] The technical solution of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E02F9/28
Inventor何拥军何嘉圣何嘉贤蒋漓洪杨学赖卫华
OwnerLIUZHOU JINTE NEW WEAR RESISTANT MATERIAL CO LTD