CN210712993U

CN210712993U - Excavator bucket convenient to change

Info

Publication number: CN210712993U
Application number: CN201921194083.7U
Authority: CN
Inventors: 肖建
Original assignee: Xuzhou Chuangsheng Engineering Machinery Co ltd
Current assignee: Xuzhou Chuangsheng Engineering Machinery Co ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-06-09
Anticipated expiration: 2029-07-27

Abstract

The utility model discloses an excavator scraper bowl convenient to change, including scraper bowl main part and toothholder, both sides all are fixed with the crossbeam around scraper bowl main part top, and have seted up the mounting hole on the crossbeam, the inboard of scraper bowl main part has the wear pad through first bolt fastening, and runs through on the wear pad and have spacing post, and spacing post is fixed in the scraper bowl main part simultaneously, there is the side sword in the left side of scraper bowl main part through the second bolt fastening, and the left side of side sword is fixed with the side tooth, and the bottom of scraper bowl main part is fixed with the antifriction plate simultaneously, the toothholder passes through the third bolt fastening in the scraper bowl main part, and the toothholder setting is in the wear pad left side, be provided with the bucket tooth in the draw-in groove, and the bucket tooth passes through the fourth bolt fastening on the. This excavator scraper bowl convenient to change is provided with toothholder, third bolt, bucket tooth and fourth bolt, and toothholder and bucket tooth can be taken off respectively to reversal third bolt and fourth bolt, conveniently dismantle the change to this reduces the replacement cost.

Description

Excavator bucket convenient to change

Technical Field

The utility model relates to an excavator scraper bowl technical field specifically is an excavator scraper bowl convenient to change.

Background

The bucket belongs to special industry equipment accessories, and can be operated efficiently and high-quality only by special equipment, for example, the bucket is required to be used when an excavator works.

The existing excavator bucket is mostly integrated, so that the excavator bucket is inconvenient to detach and install, replacement cost is increased, the inner wall of the excavator bucket is easily scratched by stones in the working process, the service life of the excavator bucket is prolonged, the excavator bucket is not convenient and fast to use, and the existing equipment needs to be improved according to the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excavator scraper bowl convenient to change to the current excavator scraper bowl that proposes in solving above-mentioned background art is mostly the integral type, thereby inconvenient dismantlement installation, and has increased the replacement cost, and it is at the in-process of work, and the easy stone of inner wall scrapes the flower, thereby has shortened its life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an excavator scraper bowl convenient to change, includes scraper bowl main part and toothholder, both sides all are fixed with the crossbeam around scraper bowl main part top, and have seted up the mounting hole on the crossbeam, the inboard of scraper bowl main part has the wearing pad through first bolt fastening, and runs through on the wearing pad has spacing post, and spacing post is fixed in the scraper bowl main part simultaneously, the left side of scraper bowl main part has the side sword through the second bolt fastening, and the left side of side sword is fixed with the side tooth, and the bottom of scraper bowl main part is fixed with the antifriction plate simultaneously, the toothholder passes through the third bolt fastening in the scraper bowl main part, and the toothholder setting is in the wearing pad left side, and the draw-in groove has been seted up in the left side of antifriction plate simultaneously, be provided with the bucket tooth in the draw-in.

Preferably, the crossbeam is provided with two, and 2 crossbeams symmetry sets up, all is provided with 2 mounting holes on 2 crossbeams simultaneously.

Preferably, the wear pad is in threaded connection with the bucket body through the first bolt, and the wear pad is connected with the limiting column in a clamping manner.

Preferably, the wear plates are equidistantly distributed at the bottom of the bucket body.

Preferably, the tooth holder is connected with the bucket body through a third bolt in a threaded manner.

Preferably, the bucket teeth are connected with the tooth holder in a clamping manner through clamping grooves, and the bucket teeth are distributed on the tooth holder at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the excavator bucket convenient to replace is provided with a plurality of wheels,

(1) the device is provided with the cross beams and the mounting holes, the device can be mounted on the excavator through the cross beams and the mounting holes, and the two cross beams are provided with the two mounting holes to better fix the device;

(2) the anti-abrasion bucket is provided with a bucket main body, an abrasion-resistant pad, a first bolt and a limiting column, after the abrasion-resistant pad is placed on the limiting column in a clamping mode, the abrasion-resistant pad can be fixed on the inner side of the bucket main body by rotating the first bolt, and the inner wall of the bucket main body is prevented from being rubbed by stones to scrape flowers;

(3) be provided with toothholder, third bolt, bucket tooth and fourth bolt, toothholder and bucket tooth can be taken off respectively to reversal third bolt and fourth bolt, conveniently dismantle the change to this reduces the replacement cost.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1. bucket main part, 2, crossbeam, 3, mounting hole, 4, wear pad, 5, first bolt, 6, spacing post, 7, side sword, 8, second bolt, 9, side tooth, 10, antifriction plate, 11, toothholder, 12, third bolt, 13, draw-in groove, 14, bucket tooth, 15, fourth bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a conveniently-replaced excavator bucket is characterized in that cross beams 2 are fixed to the front side and the rear side of the top of a bucket body 1 according to a drawing 1, mounting holes 3 are formed in the cross beams 2, two cross beams 2 are arranged, 2 cross beams 2 are symmetrically arranged, 2 mounting holes 3 are formed in the 2 cross beams 2, the cross beams 2 can be mounted on an excavator through the mounting holes 3, the two mounting holes 3 formed in each cross beam 2 can better fix the cross beams 2, and therefore the stability of the device is improved, a wear pad 4 is fixed to the inner side of the bucket body 1 through a first bolt 5, a limiting column 6 penetrates through the wear pad 4, the limiting column 6 is fixed to the bucket body 1, the wear pad 4 is in threaded connection with the bucket body 1 through the first bolt 5, the wear pad 4 is in clamping connection with the limiting column 6 through the first bolt 5, the wear pad 4 can be fixed to the bucket body 1 through rotation of the first bolt 5, prevent that scraper bowl main part 1 during operation from leading to its inner wall to scrape the flower because of a large amount of stones friction to this improves the device's wearability, and the first bolt 5 of reversal can take off wear pad 4, conveniently changes it regularly.

According to the illustration in fig. 1 and 2, the left side of the bucket body 1 is fixed with the side blade 7 through the second bolt 8, the left side of the side blade 7 is fixed with the side teeth 9, meanwhile, the bottom of the bucket body 1 is fixed with the wear plates 10, the wear plates 10 are equidistantly distributed at the bottom of the bucket body 1, and the wear plates 10 can protect the bottom of the bucket body 1 to prevent the bottom of the bucket body 1 from being scratched by stones.

Referring to fig. 1, 2 and 3, a tooth holder 11 is fixed on a bucket body 1 by a third bolt 12, the tooth holder 11 is arranged on the left side of a wear pad 4, a clamping groove 13 is formed on the left side of a wear plate 10, the tooth holder 11 is in threaded connection with the bucket body 1 by the third bolt 12, when the tooth holder 11 is damaged, the third bolt 12 can be reversed to be detached for replacement, a bucket tooth 14 is arranged in the clamping groove 13, the bucket tooth 14 is fixed on the tooth holder 11 by a fourth bolt 15, the bucket tooth 14 is in clamping connection with the tooth holder 11 by the clamping groove 13, the bucket teeth 14 are distributed on the tooth holder 11 at equal intervals, the bucket tooth 14 is clamped on the tooth holder 11 and then fastened by the fourth bolt 15 to be fixed on the tooth holder 11, so that excavating work can be conveniently carried out, when the bucket tooth 14 is damaged, the fourth bolt 15 is reversed to remove the bucket tooth 14 for replacement, thereby reducing replacement costs.

The working principle is as follows: when the excavator bucket convenient to replace is used, the device is fixed on an excavator through the cross beam 2 and the mounting hole 3, the wear-resistant pad 4 is clamped and placed on the limiting column 6, the first bolt 5 is rotated to fix the wear-resistant pad 4 on the inner side of the bucket body 1, the second bolt 8 is rotated to fix the side tooth 9 on the left side of the bucket body 1, the third bolt 12 is rotated to fix the tooth seat 11 on the left side of the bottom of the bucket body 1, the bucket tooth 14 is clamped and placed in the clamping groove 13, the fourth bolt 15 is screwed, the bucket tooth 14 is fixed, installation is completed, the wear-resistant pad 4 and the wear-resistant plate 10 respectively play a certain protection role on the inner wall and the bottom of the bucket body 1 in the working process of the excavator, the wear-resistant pad 4 is prevented from being scraped by stones to shorten the service life, after the working is finished, the first bolt 5 is reversed to remove the wear-resistant pad 4, it is convenient to clean or replace it, when the toothholder 11 or the tooth 14 is damaged, the third bolt 12 and the fourth bolt 15 can be reversed respectively, so as to be detached for replacement for the next use, which completes the whole work, and the content not described in detail in the present specification belongs to the prior art known by those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An excavator bucket convenient to change, includes bucket main part (1) and toothholder (11), its characterized in that: the front side and the rear side of the top of the bucket main body (1) are both fixed with cross beams (2), the cross beams (2) are provided with mounting holes (3), the inner side of the bucket main body (1) is fixed with a wear pad (4) through a first bolt (5), the wear pad (4) is penetrated with a limiting column (6), the limiting column (6) is fixed on the bucket main body (1), the left side of the bucket main body (1) is fixed with a side edge (7) through a second bolt (8), the left side of the side edge (7) is fixed with a side tooth (9), the bottom of the bucket main body (1) is fixed with a wear-resisting plate (10), a tooth seat (11) is fixed on the bucket main body (1) through a third bolt (12), the tooth seat (11) is arranged on the left side of the wear pad (4), the left side of the wear-resisting plate (10) is provided with a clamping groove (13), and bucket teeth (14) are arranged in the clamping, and the bucket teeth (14) are fixed on the tooth holder (11) through a fourth bolt (15).

2. The easy-to-replace excavator bucket of claim 1 wherein: crossbeam (2) are provided with two, and 2 crossbeam (2) symmetry sets up, all are provided with 2 mounting holes (3) on 2 crossbeam (2) simultaneously.

3. The easy-to-replace excavator bucket of claim 1 wherein: the wear pad (4) is in threaded connection with the bucket body (1) through a first bolt (5), and the wear pad (4) is connected with the limiting column (6) in a clamping manner.

4. The easy-to-replace excavator bucket of claim 1 wherein: the wear plates (10) are distributed at the bottom of the bucket body (1) at equal intervals.

5. The easy-to-replace excavator bucket of claim 1 wherein: the tooth holder (11) is in threaded connection with the bucket body (1) through a third bolt (12).

6. The easy-to-replace excavator bucket of claim 1 wherein: the bucket teeth (14) are connected with the tooth holder (11) in a clamping mode through the clamping grooves (13), and the bucket teeth (14) are distributed on the tooth holder (11) at equal intervals.