CN216130225U

CN216130225U - Mine bucket with reinforced structure

Info

Publication number: CN216130225U
Application number: CN202122470135.2U
Authority: CN
Inventors: 张盼; 蒙小行; 刘海栋; 王霞霞; 刘炳慧; 刘虹
Original assignee: LOVOL Engineering Machinery Group Co Ltd
Current assignee: Lovol Heavy Industry Group Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-25
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a mine bucket with a reinforced structure, which comprises a bucket body formed by welding a bucket bottom plate, a left side plate and a right side plate, wherein a welding seam is formed at the welding position of the bucket body. The bucket body is characterized by further comprising two lug plates fixedly connected to the rear end of the bucket body, the front end of the bucket bottom plate is connected with the front edge plate, the left side plate and the outer side of the right side plate are all welded with side pasting plates, the rear end of the bucket bottom plate is connected with a rear wall plate, and the rear wall plate is located in the bucket body. And a corner-shaped sheath is arranged at the welding seam and is attached to the bucket body. The sheath sets up to a plurality of, interval distribution in welding seam department. The bottom of the bucket bottom plate is provided with a plurality of reinforcing transverse plates at intervals, the sheath and the reinforcing transverse plates are correspondingly arranged, and the sheath is pressed on the end parts of the reinforcing transverse plates. The sheath is detachably arranged at the welding seam. Strengthen diaphragm detachable and set up in the bottom of the bucket bottom plate. The utility model has the advantages of good wear resistance, high strength and simple maintenance, effectively prolongs the service life and greatly saves the operation cost.

Description

Mine bucket with reinforced structure

Technical Field

The utility model relates to the field of buckets, in particular to a mine bucket with a reinforced structure.

Background

The bucket is one of the important components of an excavator, and the performance of the bucket determines the performance and efficiency of the excavator. The existing bucket is easy to deform due to collision at the bucket bottom in the operation process, and the lug plate is also easy to deform or crack, so that the service life of the bucket is seriously influenced, and the operation cost of the excavator is further increased.

Disclosure of Invention

Aiming at the technical problems, the utility model discloses a mine bucket with a reinforced structure, which comprises a bucket body formed by welding a bucket bottom plate, a left side plate and a right side plate, wherein a welding seam is formed at the welding position of the bucket body. And a corner-shaped sheath is arranged at the welding seam and is attached to the bucket body. The abrasion caused by the fact that the welding seam is directly contacted with the ground can be effectively avoided, and meanwhile, the rigidity of the bottom of the bucket can be improved.

Preferably, the number of the sheaths is several, and the sheaths are distributed at the welding seams at intervals. When a certain sheath generates severe abrasion, only the sheath is replaced independently, so that the bucket is convenient to maintain, and the cost is saved.

Preferably, a plurality of reinforcing transverse plates are arranged at the bottom of the bucket bottom plate at intervals, the sheath and the reinforcing transverse plates are correspondingly arranged, namely, the sheath is pressed at the end parts of the reinforcing transverse plates. The wear resistance of the bucket can be further enhanced, and the rigidity of the bottom of the bucket is improved.

Preferably, the sheath is detachably arranged at the welding seam, so that the maintenance of the bucket is facilitated.

Preferably, the reinforcing transverse plate is detachably arranged at the bottom of the bucket bottom plate, so that the bucket can be conveniently maintained.

Preferably, still include two fixed connection in the otic placode of bucket body rear end, the connection of bucket bottom plate rear end is located back wallboard in the bucket body, back wallboard rear side sets up and is used for supporting the backup pad of otic placode, the backup pad with the otic placode is along with the shape setting. The supporting structure of the lug plate is increased, the bearing capacity of the lug plate is improved, the lug plate can be effectively prevented from deforming or cracking, and the strength of the bucket is greatly improved.

Preferably, the left side board with the outside of right side board all has welded the side flitch, the side flitch divide into front side flitch and rear side flitch, with the dipper board sets up along with the shape, has improved the intensity of scraper bowl greatly.

Preferably, the outer side of the rear part of the bucket bottom plate is provided with a bucket bottom arc plate in an attaching mode, the rear part of the bucket bottom plate can be effectively protected, and the strength of the bucket is improved.

Preferably, the front end of the bucket bottom plate is connected with a front blade plate, bucket teeth are detachably arranged on the front blade plate through a bucket tooth seat, and side teeth are detachably arranged at the upper ends of the left side plate and the right side plate. The assembly and maintenance of the bucket are convenient.

Preferably, the reinforcing transverse plate is made of wear-resistant materials, so that the wear resistance of the bucket bottom plate is further improved.

In conclusion, the beneficial effects of the utility model are as follows: the mine bucket with the reinforcing structure disclosed by the utility model is good in wear resistance, high in strength and simple to maintain, the service life of the mine bucket is effectively prolonged, and the operation cost is greatly saved.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a perspective view of the present invention;

in the figure: 1. bucket bottom plate, 11, front blade plate, 12, bucket tooth seat, 13, bucket tooth, 14, bucket bottom arc plate, 21, left side plate, 22, right side plate, 23, front side flitch, 24, rear side flitch, 25, side tooth, 3, ear plate, 31, backup pad, 4, back wallboard, 5, reinforcement diaphragm, 6, sheath.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present application, it is to be understood that the terms "left", "right", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships as viewed from the cab during operation, and are used merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the components referred to must have particular orientations, be constructed and operated in particular orientations, and therefore, are not to be construed as limiting the present application.

As shown in FIGS. 1 and 2, the utility model discloses a mine bucket with a reinforced structure, which comprises a bucket body formed by welding a bucket bottom plate 1, a left side plate 21 and a right side plate 22, wherein a welding seam is formed at the welding position.

The outer side of the rear portion of the bucket bottom plate 1 is provided with a bucket bottom arc plate 14 in a fitting mode, the rear portion of the bucket bottom plate 1 can be effectively protected, and the strength of the bucket is improved. The rear end of the hopper bottom plate 1 is connected with a rear wall plate 4 in the hopper body. Two otic placodes 3 of bucket body rear end fixed connection, 4 rear sides of back wallboard are provided with and are used for supporting the backup pad 31 of otic placode 3, backup pad 31 with otic placode 3 sets up along with the shape, has increaseed the bearing structure of otic placode 3, has improved the bearing capacity of otic placode 3, can effectually prevent that otic placode 3 from producing to warp or taking place the fracture, has improved the intensity of scraper bowl greatly.

The front end of the bucket bottom plate 1 is connected with a front blade plate 11, bucket teeth 13 are detachably arranged on the front blade plate 11 through a bucket tooth seat 12, and side teeth 25 are detachably arranged at the upper ends of the left side plate 21 and the right side plate 22. The side flitch has all been welded in the outside of left side board 21 with right side board 22, will the side flitch divide into front side flitch 23 and rear side flitch 24, with the dipper foot 1 sets up along with the shape, has improved the intensity of scraper bowl greatly.

1 bottom interval of bucket bottom plate is provided with a plurality of detachable and strengthens diaphragm 5, and the scraper bowl can relapse and material collision friction at the operation in-process, strengthens diaphragm 5 and can play the guard action to bucket bottom plate 1, improves bucket bottom plate 1's wear resistance greatly. The reinforcing transverse plate 5 is preferably made of wear-resistant materials, so that the wear resistance of the bucket bottom plate 1 is further improved. Will strengthen diaphragm 5 and set up to detachable, can strengthen diaphragm 5 wearing and tearing when comparatively serious to change it at a certain piece, simplify the maintenance of scraper bowl, improve the life of scraper bowl greatly.

The welding seam department is provided with detachable turning shape sheath 6, laminates the bucket body setting, because the scraper bowl is very easily receive wearing and tearing and lead to the fracture in the operation in-process welding seam, the setting of sheath 6 can effectively avoid the welding seam to directly touch to the ground and produce wearing and tearing, can also improve the rigidity of scraper bowl bottom simultaneously. The protective sleeve 6 is preferably arranged in a plurality of parts and distributed at the welding seam at intervals, and when a certain protective sleeve 6 is seriously abraded, the protective sleeve can be singly replaced, so that the bucket is convenient to maintain, and the cost is saved. The sheath 6 and the reinforcing transverse plate 5 are correspondingly arranged, namely the sheath 6 is pressed at the end part of the reinforcing transverse plate 5, so that the wear resistance of the bucket can be further enhanced, and the rigidity of the bottom of the bucket is improved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a reinforcing structure's mine scraper bowl, includes the bucket body that is formed by bucket bottom plate (1), left side board (21), right side board (22) welding, and its welding department forms the welding seam, its characterized in that, welding seam department is provided with turning shape sheath (6), sheath (6) laminating the bucket body sets up.

2. A reinforcing structure mining bucket according to claim 1 wherein the sheaths (6) are provided in a plurality and spaced apart at the weld.

3. A mine bucket with a reinforced structure as claimed in claim 2, characterized in that a plurality of reinforcing transverse plates (5) are arranged at intervals at the bottom of the bucket bottom plate (1), and the sheath (6) is arranged corresponding to the reinforcing transverse plates (5), namely the sheath (6) is pressed at the ends of the reinforcing transverse plates (5).

4. A reinforcing arrangement mining bucket according to any one of claims 1 to 3 where said sheath (6) is removably attached to said weld.

5. A mine bucket with a reinforcing structure as claimed in claim 3, characterized in that the reinforcing cross plate (5) is detachably arranged at the bottom of the bucket bottom plate (1).

6. A mine bucket with a reinforced structure as defined in any one of claims 1 to 3, further comprising two lugs (3) fixedly connected to the rear end of the bucket body, wherein the rear end of the bucket bottom plate (1) is connected to a rear wall plate (4) located in the bucket body, a support plate (31) for supporting the lugs (3) is arranged at the rear side of the rear wall plate (4), and the support plate (31) is conformal with the lugs (3).

7. A structurally reinforced mining bucket according to any one of claims 1 to 3 wherein side flitches are welded to the outer sides of the left side plate (21) and the right side plate (22) and are divided into a front flitch (23) and a rear flitch (24) and follow the shape of the bucket floor (1).

8. A mine bucket with a reinforced structure as claimed in any one of claims 1 to 3, wherein the outer side of the rear part of the bucket bottom plate (1) is provided with a bucket bottom arc plate (14) in an attaching mode.

9. A mining bucket with a reinforced structure as claimed in any one of claims 1 to 3, wherein the front end of the bucket bottom plate (1) is connected with a front edge plate (11), bucket teeth (13) are detachably arranged on the front edge plate (11) through a bucket tooth seat (12), and side teeth (25) are detachably arranged on the upper ends of the left side plate (21) and the right side plate (22).

10. A reinforcing structure mine bucket according to claim 3 wherein the reinforcing cross plate (5) is of a wear resistant material.