CN218990294U

CN218990294U - Convertible blade bucket

Info

Publication number: CN218990294U
Application number: CN202223439149.9U
Authority: CN
Inventors: 赵楠; 都庆海; 侯冬冬; 孙赐玉; 赵杰
Original assignee: Xgma Machinery Jiaozuo Co ltd
Current assignee: Xgma Machinery Jiaozuo Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-09
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of buckets, in particular to a bucket with a convertible blade, which comprises a bucket body, wherein the front end of an opening of the bucket body is provided with a limiting clamping groove, a detachable main blade is sleeved in the limiting clamping groove, the front end of the opening of the bucket body is embedded with auxiliary blades positioned at two sides of the main blade, a locking mechanism is connected between the main blade and the auxiliary blades, the opening of the front end of the bucket body is in threaded connection with a locking bolt penetrating through the main blade, and the locking bolt is in threaded connection with a first locking nut propped against the bucket body. According to the utility model, the front end opening of the bucket body is provided with the limiting clamping groove, the main cutter plate is sleeved by the limiting clamping groove, and the main cutter plate is mounted and fixed by the matched locking bolt and the first locking nut, so that independent dismounting of the main cutter plate is realized; the front end opening of the bucket body is provided with the auxiliary knife boards positioned at the two sides of the main knife board, the auxiliary knife boards are assembled and connected with the main knife board by utilizing the threaded rod and the second lock nut, and meanwhile, the bucket body with the auxiliary knife boards is detachably connected.

Description

Convertible blade bucket

Technical Field

The utility model relates to the technical field of buckets, in particular to a convertible blade bucket.

Background

Heavy machinery with a bucket is widely applied in production and life, because the bucket is a manifestation of engineering excavation working capacity and efficiency, the initial manufacturing material of the bucket is common steel, and along with the continuous expansion of the application range of an excavator and a bulldozer, the structural design of the bucket is continuously updated, so that the selection of the bucket materials is promoted to be developed. In the process of large-scale engineering, the surrounding environment is usually repaired by a hydraulic breaking hammer on an excavator, meanwhile, heavy machinery with a bucket is also required to be used for carrying materials, and in the process, a cutter plate in the bucket is required to be in direct contact with an operation object as a terminal part, and the cutter plate is made of metal, but thickness abrasion and structural deformation damage can also occur in the long term.

The existing bucket is mainly welded with the cutting boards in an integral mode, if the cutting boards are seriously damaged, the bucket is also required to be replaced, although the bucket body and the cutting boards are assembled and connected in the existing bucket, the single-form cutting boards and the bucket body are directly connected through screws, the structure is fragile, the firmness is poor, the special hydraulic bucket device for excavating the pavement disclosed by the publication No. CN104929168B comprises a bucket body, a crushing shaft, a shaft cover, a supporting plate, a rotating motor, five bucket teeth and five limit bolts, the right end of the crushing shaft is connected with the right side wall of the bucket body through bearings, the left end of the crushing shaft is connected with the shaft cover through bearings, a bucket tooth is arranged between each pair of three-shaped lifting lugs on the bucket body, the bucket tooth comprises a mounting part, a straight drill rod and two L-shaped drill rods, the straight drill rod and the right end of the mounting part are integrally formed, the two L-shaped drill rods are symmetrically welded at the left end of the mounting part, and the fixed welding mode is used for enabling the bucket tooth and the bucket body to lack of sufficient connection strength due to the structural rigidity, and simultaneously, and the new maintenance difficulty is increased.

Disclosure of Invention

The utility model aims to solve the problems of high loss and inconvenient replacement of a bucket body knife board in the prior art, and provides a convertible knife board bucket.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the bucket comprises a bucket body, wherein a limiting clamping groove is formed in the front end of an opening of the bucket body, a detachable main cutter plate is sleeved in the limiting clamping groove, auxiliary cutter plates positioned at two sides of the main cutter plate are embedded in the front end of the opening of the bucket body, and a locking mechanism is connected between the main cutter plate and the auxiliary cutter plates.

Preferably, the front end opening of the bucket body is in threaded connection with a locking bolt penetrating through the main cutting board, and the locking bolt is in threaded connection with a first locking nut propped against the bucket body.

Preferably, the two auxiliary knife boards are symmetrically arranged at two sides of the main knife board.

Preferably, the locking mechanism comprises a limiting through hole which is formed in the main cutter plate and the auxiliary cutter plate, a threaded rod is sleeved in the limiting through hole, and a second locking nut which is propped against the auxiliary cutter plate is connected to the threaded rod in a threaded manner.

Preferably, the main knife plate horizontally corresponds to the auxiliary knife plate, and the second locking nut is positioned on the outer end of the threaded rod extending out of the auxiliary knife plate.

Preferably, the inner wall of the blade-attached plate is integrally connected with a reinforcing rib protective cover propped against the opening at the front end of the bucket body, and the threaded rod is positioned in the reinforcing rib protective cover.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the front end opening of the bucket body is provided with the limiting clamping groove, the main cutter plate is sleeved by the limiting clamping groove, and the main cutter plate is mounted and fixed by the adaptive locking bolt and the first locking nut, so that independent dismounting of the main cutter plate is realized.

2. The front end opening of the bucket body is provided with the auxiliary cutter plates positioned at the two sides of the main cutter plate, the assembly connection of the auxiliary cutter plates and the main cutter plate is realized by utilizing the threaded rod and the second locking nut, and meanwhile, the detachable connection of the bucket body with the auxiliary cutter plates is realized.

Drawings

FIG. 1 is a schematic diagram of a convertible blade bucket in accordance with the present utility model;

FIG. 2 is a bottom view of the convertible blade bucket of the present utility model;

FIG. 3 is a cross-sectional view of a convertible blade bucket in accordance with the present utility model;

fig. 4 is an enlarged schematic view of a part a structure of the convertible blade bucket in accordance with the present utility model.

In the figure: 1. a bucket body; 2. a limit clamping groove; 3. a main knife board; 4. a knife board is attached; 5. a locking bolt; 6. a first lock nut; 7. limiting through holes; 8. a threaded rod; 9. a second lock nut; 10. reinforcing rib protection casing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the convertible blade bucket comprises a bucket body 1, wherein a limiting clamping groove 2 is formed in the front end of an opening of the bucket body 1, a detachable main blade 3 is sleeved in the limiting clamping groove 2, auxiliary blades 4 positioned at two sides of the main blade 3 are embedded in the front end of the opening of the bucket body 1, the main blade 3 is sleeved in the bucket body 1 through the limiting clamping groove 2, and the auxiliary blades 4 are sleeved on the bucket body 1 through the tail end openings of the auxiliary blades.

Further, a locking mechanism is connected between the main blade 3 and the auxiliary blade 4, referring to fig. 1 and fig. 4 of the specification, the locking mechanism includes a limit through hole 7 opened in the main blade 3 and the auxiliary blade 4, a threaded rod 8 is sleeved in the limit through hole 7, a second lock nut 9 abutted against the auxiliary blade 4 is connected to the threaded rod 8 in a threaded manner, the main blade 3 horizontally corresponds to the auxiliary blade 4, the second lock nut 9 is located at an outer end of the threaded rod 8 extending out of the auxiliary blade 4, connection between the auxiliary blade 4 and the main blade 3 can be achieved by using the threaded rod 8, fixing between the two is achieved, a reinforcing rib protective cover 10 abutted against an opening at the front end of the bucket body 1 is integrally connected to an inner wall of the auxiliary blade 4, the threaded rod 8 is located in the reinforcing rib protective cover 10, the auxiliary blade 4 with a relatively large length can be structurally protected by using the reinforcing rib protective cover 10, pressure reduction is achieved by taking the bucket body 1 as an attaching component force, the threaded rod 8 is prevented from being severely stressed to cause structural damage, and meanwhile, and the part of the threaded rod 8 exposed outside the main blade 3 and the auxiliary blade 4 is protected.

The front end opening of the bucket body 1 is in threaded connection with a locking bolt 5 penetrating through the main cutter plate 3, and the locking bolt 5 is in threaded connection with a first locking nut 6 propped against the bucket body 1.

The two attached knife boards 4 are symmetrically arranged at two sides of the main knife board 3, and referring to fig. 1 of the specification, it should be noted that the length of the main knife board 3 is smaller than that of the attached knife board 4, and the attached knife board 4 is stressed first and needs to exert larger force, so that the main knife board 3 needs to be used for structural protection.

The utility model can explain its functional principle by the following modes of operation:

the main cutter plate 3 is sleeved through the limiting clamping groove 2, and two auxiliary cutter plates 4 are sleeved on the bucket body 1;

a threaded rod 8 is arranged between the main cutter plate 3 and the auxiliary cutter plate 4 through a limiting through hole 7, and a locking bolt 5 and a first locking nut 6 are screwed on the bucket body 1, so that the main cutter plate 3 is fixed on the bucket body 1;

second lock nuts 9 are screwed on both ends of the threaded rod 8 so that the attached blade 4 is fixed on the bucket body 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a convertible cutting board scraper bowl, includes bucket body (1), its characterized in that, limit draw-in groove (2) have been seted up to bucket body (1) open front end, and cover is equipped with dismantled and assembled main cutting board (3) in limit draw-in groove (2), bucket body (1) open front end inlays and is equipped with attaches cutting board (4) that are located main cutting board (3) both sides position, and is connected with locking mechanical system between main cutting board (3) and the attachment cutting board (4).

2. The convertible blade bucket according to claim 1, characterized in that the front end opening of the bucket body (1) is in threaded connection with a locking bolt (5) penetrating the main blade (3), and the locking bolt (5) is in threaded connection with a first locking nut (6) which abuts against the bucket body (1).

3. The convertible blade bucket as defined in claim 1, characterized in that the two additional blades (4) are symmetrically arranged on both sides of the main blade (3).

4. The convertible blade bucket according to claim 1, characterized in that the locking mechanism comprises a limiting through hole (7) arranged in the main blade (3) and the auxiliary blade (4), a threaded rod (8) is sleeved in the limiting through hole (7), and a second locking nut (9) propped against the auxiliary blade (4) is connected to the threaded rod (8) in a threaded manner.

5. The convertible blade bucket of claim 4, characterized in that the main blade (3) corresponds horizontally to the auxiliary blade (4) and that the second lock nut (9) is located on the outer end of the threaded rod (8) extending out of the auxiliary blade (4).

6. The convertible blade bucket of claim 4, characterized in that the inner wall of the attached blade (4) is integrally connected with a reinforcing rib protecting cover (10) which is propped against the front end opening of the bucket body (1), and the threaded rod (8) is positioned in the reinforcing rib protecting cover (10).