an excavator bucket
A technology for excavators and buckets, applied in the field of buckets, which can solve the problems of easy wear, collision and damage of the bottom plate of the bucket, and achieve the effect of avoiding wear
Active Publication Date: 2016-08-17
LIUZHOU LIUGONG EXCAVATORS +2
View PDF8 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The object of the present invention is to provide an excavator bucket that can effectively resist bucket collision and is not easy to be damaged in view of the shortcomings of the existing bucket bottom plate that is easy to wear and collide.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] The specific implementation will be described below in conjunction with the accompanying drawings.
[0014] Such as Figure 1 to Figure 3 As shown, the excavator bucket 1 of the present invention includes a right side plate 2 and a left side plate 4 and a bucket bottom plate between the left and right side plates, wherein the bucket bottom plate is U-shaped, and it includes a bottom plate 51 at the bottom and a bottom plate at the bottom 51. The arc transition plate 52 at the rear. A left ear plate 41 is welded at the position where the left side plate 4 is adjacent to the arc transition plate, and a part of the left ear plate 41 protrudes backward, and a right ear plate is welded at a position where the right side plate 2 is adjacent to the arc transition plate The plate 21 and the right ear plate 21 also partially protrude backward. The left ear plate 41 and the right ear plate 21 are left and right symmetrical, and an anti-collision beam 3 anti-collision beam is wel...
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
Login to View More Abstract
The invention relates to an excavator bucket and aims to overcome the defect that bucket bottom plates of existing buckets are prone to abrasion, collision and damage. The excavator bucket comprises left and right side plates as well as a bucket bottom plate located between the two side plates, wherein the bucket bottom plate is U-shaped and comprises an arc transition plate at the back part of the bottom plate, at least one bilateral anti-collision beam is arranged on the outer side of the arc transition plate of the bucket bottom plate, and two ends of the anti-collision beam extend to positions where the bucket bottom plate and the side plates are connected respectively. According to the excavator bucket, the anti-collision beam consists of a high-strength steel beam, when the bucket moves backwards and is contacted with a hard material, the anti-collision beam is contacted and collided with the hard material firstly to protect the bucket bottom plate; when the bucket moves forwards and backwards to perform a ground flattening function after bucket lifting, the anti-collision beam can play a scraper role, the ground flattening effect is good, in addition, the anti-collision beam is contacted with the ground to move during ground flattening, the anti-collision beam instead of the bucket bottom plate is abraded, and the anti-collision beam is easy to replace after being abraded.
Description
technical field [0001] The invention relates to a bucket, in particular to an 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. The bucket of an excavator is usually composed of two side plates and a bucket bottom plate located between the two side plates. The bucket bottom plate is roughly U-shaped, including a bottom plate and a back plate, and there is a circular arc transition between the bottom plate and the back plate. As the king of construction machinery, the excavator has various functions, including leveling the ground, and putting away the bucket, using the arc transition part of the bucket bottom plate to push and scrape materials to level the ground, which will cause wear on the bucket bottom plate. During the working process of the bucket, when the bucket moves to the rear of the bucket, the arc 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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E02F9/00
Inventor 李玉广
Owner LIUZHOU LIUGONG EXCAVATORS