CN216075324U

CN216075324U - Bucket mechanism with high-abrasion-resistance bucket bottom

Info

Publication number: CN216075324U
Application number: CN202122429725.0U
Authority: CN
Inventors: 祝君胜; 孙杰
Original assignee: Hefei Sandaxin Construction Machinery Co ltd
Current assignee: Hefei Sandaxin Construction Machinery Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-18
Anticipated expiration: 2031-10-09

Abstract

The application relates to the field of excavator buckets, and discloses a bucket mechanism with a bucket bottom with high wear resistance, which comprises a bucket and a bucket bottom fixedly connected to the outer surface of the bucket, wherein the outer surface of the bucket bottom is fixedly connected with a plurality of reinforcing ribs, the outer surface of the bucket bottom is fixedly connected with a plurality of fixing seats, the outer surface of each fixing seat is fixedly connected with a bearing seat, the outer surface of each bearing seat is fixedly connected with a wear-resisting plate, the side wall of each fixing seat is fixedly connected with a plurality of supporting frames, the supporting frames and the reinforcing ribs are fixedly connected, so that a triangular supporting structure is formed between each reinforcing rib and each supporting frame, the fixing seats are stably supported on the outer surface of the bucket bottom to be fixed, and meanwhile, the wear-resisting plates and the bearing seats are fixedly connected to the outer surface of the fixing seats, so that the wear-resisting plates and the bearing seats can replace the bucket bottom to be worn during operation, and after wearing and tearing, can convenient change to this wearability that improves excavator bucket bottom.

Description

Bucket mechanism with high-abrasion-resistance bucket bottom

Technical Field

The application relates to the field of excavator buckets, in particular to a bucket mechanism with a high-abrasion-resistance bucket bottom.

Background

The bucket belongs to a structural part product and comprises a tooth seat plate, a bottom plate, a side plate, a wall plate, a lug plate, a back plate, a bucket lug sleeve, a bucket tooth, a tooth seat, a protective plate or a bucket corner and other parts, so that welding is the most key manufacturing process of the bucket, and the welding quality directly influences the structural strength and the service life of the bucket.

At present, the excavator bucket has an important effect in modern engineering operation, but it still has certain inconvenience when using, and the bucket is mostly welding preparation, and its bottom is when long-time operation, lacks the protective part, the condition of wearing and tearing easily appears to lead to the bucket to damage unable the use.

In view of the above-mentioned related art, the inventors consider that the excavator bucket bottom has a defect of lacking a protection component.

SUMMERY OF THE UTILITY MODEL

In order to improve the wear resistance of the bucket bottom of an excavator bucket, the application provides a bucket mechanism with a high-wear-resistance bucket bottom.

The application provides a bucket mechanism with high wearability fill end adopts following technical scheme:

the utility model provides a bucket mechanism with high wearability bottom of a bucket, includes the bucket to and fixed connection is at the bottom of the bucket of bucket surface at the bottom of the bucket, the external fixed surface at the bottom of the bucket is connected with a plurality of strengthening rib, the external fixed surface at the bottom of the bucket is connected with a plurality of fixing base, the external fixed surface of fixing base is connected with accepts the seat, the external fixed surface who accepts the seat is connected with the antifriction plate, the lateral wall fixedly connected with a plurality of support frame of fixing base, just support frame and strengthening rib carry out fixed connection.

Through adopting the above technical scheme, make a plurality of fixing base can be strengthened fixedly by the strengthening rib, and can accept the seat with a plurality of and pass through the surface of fixing base fixed connection at the bottom of the bucket, and be accepting the surface fixedly connected with square platelike antifriction plate of seat, make the antifriction plate can protect at the surface at the bottom of the bucket, make at the bottom of bucket and the bucket when using, can directly not abrade to the bottom of the bucket, thereby improve the wearability at the bottom of the bucket of excavator bucket, secondly a plurality of support frame cooperation strengthening rib, the reinforcement is supported in the lateral wall of fixing base, make the fixing base firmer stable when using.

Preferably, the outer fixed surface of fixing base is connected with the connecting block, the surface of accepting the seat deviates from the spread groove has been seted up to one side of antifriction plate, just spread groove and the mutual block of connecting block are connected.

Through adopting above-mentioned technical scheme, the lower surface of accepting the seat has seted up square groove form spread groove, is connected with square banding screw No. two at the last fixed surface of fixing base for accept between seat and the fixing base for the composite erection structure, when wearing and tearing appear after the antifriction plate uses, can conveniently change, avoid causing wearing and tearing to the bucket bottom, the block structure of spread groove and No. two screws simultaneously can be convenient for assist the antifriction plate and accept the seat and install or change fast.

Preferably, a plurality of first screw holes are formed in the inner wall of the connecting groove and penetrate through the outer surface of the wear-resisting plate, a plurality of second screw holes are formed in the outer surface of the connecting block, and the first screw holes correspond to the second screw holes.

Through adopting above-mentioned technical scheme, seted up a plurality of screw No. one in the inner wall of spread groove to No. two screws of a plurality of have been seted up at the surface of connecting block, when carrying out fixed connection, can correspond the cooperation each other through a screw and No. two screws between feasible accepting seat and the fixing base, then fixed connection is carried out to the rethread screw, is convenient for protect in the surface at the bottom of the bucket with antifriction plate and fixing base stable installation.

Preferably, the outer surface of the wear-resisting plate is provided with a limiting groove, and the first screw holes are located in the limiting groove.

Through adopting above-mentioned technical scheme for a screw all is located the inside of spacing groove, makes the antifriction plate when using wearing and tearing, installs in the screw of a screw inside, can be located the inside of spacing groove, is difficult for at the antifriction plate wearing and tearing in-process, receives wearing and tearing, thereby the screw of being convenient for is dismantled and is maintained.

To sum up, the application comprises the following beneficial technical effects:

through being provided with at the bottom of the bucket, make at the bottom of the bucket can protect at the surface of bucket and support, and be connected with a plurality of strengthening rib and support frame at the bottom of the bucket outside fixed surface, make to constitute triangular supports structure between strengthening rib and the support frame, it fixes to support the surface at the bottom of the bucket with the fixing base is firm, be connected with the antifriction plate and accept the seat at the surface fixedly of fixing base simultaneously, make the antifriction plate with accept the seat and can replace at the bottom of the bucket and receive wearing and tearing when the operation, and after wearing and tearing, can convenient change, improve the wearability at the bottom of the bucket of the excavator with this.

Drawings

FIG. 1 is a schematic view of the overall construction of a bucket for a shovel according to an embodiment of the present application;

FIG. 2 is a schematic view of a bucket bottom attachment structure according to an exemplary embodiment of the present disclosure;

fig. 3 is a schematic view of a coupling structure of a wear plate according to an embodiment of the present invention.

Description of reference numerals: 1. excavating a bucket; 2. the bucket bottom of the bucket; 3. a bearing seat; 4. reinforcing ribs; 5. a fixed seat; 6. a support frame; 7. a wear plate; 8. a limiting groove; 9. a first screw hole; 10. connecting grooves; 11. a second screw hole; 12. and (4) connecting the blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses bucket mechanism with high wearing feature bottom. Referring to fig. 1 and 2, a bucket mechanism with a high-wear-resistance bucket bottom comprises a bucket-shaped bucket 1, so that the bucket bottom 2 can work on the outer surface of the bucket 1 in a matching manner with the bucket 1, and a plurality of strip-shaped reinforcing ribs 4 are fixedly connected to the outer surface of the bucket bottom 2, so that the reinforcing ribs 4 can reinforce the outer surface of the bucket bottom 2, and the bucket bottom 2 is firmer and more wear-resistant;

simultaneously at the fixed surface of bucket bottom 2 be connected with the fixing base 5 of the square seat form of a plurality of, make a plurality of fixing base 5 can be strengthened fixedly by strengthening rib 4, and can accept seat 3 through the surface of fixing base 5 fixed connection at bucket bottom 2 with a plurality of, and be connected with square platelike antifriction plate 7 at the fixed surface of accepting seat 3, make antifriction plate 7 can protect at the surface of bucket bottom 2, make bucket 1 and bucket bottom 2 when using, can not directly wear out to bucket bottom 2, thereby improve the wearability of excavator bucket bottom 2, secondly 6 cooperation strengthening ribs 4 of a plurality of support frame, the reinforcement supports in the lateral wall of fixing base 5, make fixing base 5 more firm stable when using.

Referring to fig. 2 and 3, the lower surface of the bearing seat 3 is provided with a connecting groove 10 in the shape of a square groove, the upper surface of the fixing seat 5 is fixedly connected with a second square strip-shaped screw hole 11, so that the bearing seat 3 and the fixing seat 5 are of a combined installation structure, when abrasion occurs after the abrasion-resistant plate 7 is used, the replacement can be conveniently carried out, abrasion to the bucket bottom 2 is avoided, meanwhile, the clamping structures of the connecting groove 10 and the second screw hole 11 can facilitate the quick installation or replacement of the abrasion-resistant plate 7 and the bearing seat 3.

Referring to fig. 3, a plurality of first screw holes 9 are formed in the inner wall of the connecting groove 10, a plurality of second screw holes 11 are formed in the outer surface of the connecting block 12, so that the bearing seat 3 and the fixing seat 5 can be correspondingly matched with each other through the first screw holes 9 and the second screw holes 11 when being fixedly connected, and then the fixing seat 5 and the wear-resisting plate 7 can be fixedly connected with each other through screws, so that the wear-resisting plate and the fixing seat 5 can be stably installed on the outer surface of the bucket bottom 2 to be protected.

Referring to fig. 3, the outer surface of the wear-resisting plate 7 is provided with the square groove-shaped limiting groove 8, so that the first screw hole 9 is located inside the limiting groove 8, the wear-resisting plate 7 is installed in the screw inside the first screw hole 9 when being worn, the screw can be located inside the limiting groove 8, the wear-resisting plate 7 is not prone to being worn in the wear process, and the screw is convenient to detach and maintain.

The implementation principle of the bucket mechanism with the high-wear-resistance bucket bottom in the embodiment of the application is as follows: through the arrangement of the bucket-shaped bucket 1, the bucket bottom 2 of the bucket can work on the outer surface of the bucket 1 in a matching way, and the outer surface of the bucket bottom 2 is fixedly connected with a plurality of strip-shaped reinforcing ribs 4, so that the reinforcing ribs 4 can be reinforced on the outer surface of the bucket bottom 2 of the bucket, the bucket bottom 2 of the bucket is firmer and more wear-resistant, meanwhile, the outer surface of the bucket bottom 2 of the bucket is fixedly connected with a plurality of square-seat-shaped fixing seats 5, so that the fixing seats 5 can be reinforced and fixed by the reinforcing ribs 4, a plurality of receiving seats 3 can be fixedly connected to the outer surface of the bucket bottom 2 of the bucket through the fixing seats 5, and the outer surface of the receiving seats 3 is fixedly connected with a square-plate-shaped wear-resisting plate 7, so that the wear-resisting plate 7 can be protected on the outer surface of the bucket bottom 2 of the bucket, and the bucket bottom 2 of the bucket can not be directly worn to the bucket bottom 2 when in use, thereby improve the wearability at the bottom of the excavator bucket 2, secondly 6 cooperation strengthening ribs 4 of a plurality of support frame, consolidate the lateral wall that supports in fixing base 5 for fixing base 5 is firm more stable when using.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bucket mechanism with high wear resistance bucket bottom, includes bucket (1) to and fixed connection is in bucket (2) at the bottom of (1) surface, its characterized in that: the outer fixed surface of the bucket bottom (2) is connected with a plurality of reinforcing ribs (4), the outer fixed surface of the bucket bottom (2) is connected with a plurality of fixing seats (5), the outer fixed surface of the fixing seats (5) is connected with the bearing seat (3), the outer fixed surface of the bearing seat (3) is connected with the wear-resisting plate (7), the side wall of the fixing seats (5) is fixedly connected with a plurality of supporting frames (6), and the supporting frames (6) and the reinforcing ribs (4) are fixedly connected.

2. The bucket mechanism of claim 1, wherein the bucket mechanism has a highly wear resistant bottom, and further comprising: the outer fixed surface of fixing base (5) is connected with connecting block (12), the surface of accepting seat (3) deviates from spread groove (10) have been seted up to one side of antifriction plate (7), just spread groove (10) and connecting block (12) block each other are connected.

3. The bucket mechanism of claim 2, wherein the bucket mechanism has a highly wear resistant bottom, and further comprising: a plurality of first screw holes (9) are formed in the inner wall of the connecting groove (10), the first screw holes (9) penetrate through the outer surface of the wear-resisting plate (7), a plurality of second screw holes (11) are formed in the outer surface of the connecting block (12), and the first screw holes (9) correspond to the second screw holes (11).

4. A bucket mechanism according to claim 3 having a highly wear resistant bucket bottom, wherein: the outer surface of the wear-resisting plate (7) is provided with a limiting groove (8), and the first screw holes (9) are located in the limiting groove (8).