CN214245874U

CN214245874U - Wear-resistant bucket

Info

Publication number: CN214245874U
Application number: CN202022853932.4U
Authority: CN
Inventors: 郑荣生; 蒲海波; 李俊
Original assignee: Sichuan Hengding Building Materials Co ltd
Current assignee: Sichuan Hengding Building Materials Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-21
Anticipated expiration: 2030-12-01

Abstract

The application relates to a wear-resistant bucket, which comprises a bucket body, wherein the bucket body comprises a side plate and a bottom plate, the lower edge of the bottom plate is connected with a cutting board, and a wear-resistant plate used for shielding the lower surface of the cutting board is detachably connected to the cutting board. Can dismantle through at the cutting board and be provided with the antifriction plate that is used for sheltering from the cutting board lower surface for the antifriction plate plays the guard action to the cutting board, damages the back at the antifriction plate simultaneously, also is convenient for change the antifriction plate, makes the antifriction plate last to play the guard action to the cutting board, and this application has the effect that increases scraper bowl wearability, promotion scraper bowl life.

Description

Wear-resistant bucket

Technical Field

The application relates to the field of excavating equipment, in particular to a wear-resistant bucket.

Background

At present, a bucket is a shoveling and transporting structure arranged on an excavator and used in various fields such as machinery and construction, the bucket belongs to structural part products, welding is the most critical manufacturing process of the bucket, and the welding quality directly influences the structural strength and the service life of the bucket.

Among the correlation technique, notice number is CN205369360U, including structures such as curb plate, curb plate blade, package board, cutting board, bucket tooth, in the use of scraper bowl, the forming relieved tooth and the forming relieved edge of scraper bowl all with ground contact, on ground to the material such as sand, stone that need carry by shovel impel, with the material push into the scraper bowl, upwarp the scraper bowl, the fork truck impels to transport the feed opening that needs put in, accomplishes the unloading process.

With respect to the related art in the above, the inventors consider that there is a drawback that the bucket bottom is easily damaged in a long-term wearing process.

SUMMERY OF THE UTILITY MODEL

In order to promote the life of scraper bowl, this application provides a wear-resisting scraper bowl.

The application provides a wear-resisting scraper bowl adopts following technical scheme: the utility model provides a wear-resisting scraper bowl, includes the bucket body, the bucket body includes curb plate and bottom plate, the lower limb of bottom plate is connected with the cutting board, can dismantle on the cutting board and be connected with the antifriction plate that is used for sheltering from the cutting board lower surface.

Through adopting above-mentioned technical scheme, at scraper bowl during operation, the forklift promotes the scraper bowl and shovels the grit, and at this in-process, cutting board lower surface and grit butt damage easily, through can dismantling to be provided with the antifriction plate that is used for sheltering from the cutting board lower surface at the cutting board for the antifriction plate plays the guard action to the cutting board, damages the back at the antifriction plate simultaneously, also is convenient for change the antifriction plate, makes the antifriction plate last guard action to the cutting board, has promoted the life of scraper bowl.

Preferably, an insertion block is arranged on one side face, far away from the bottom plate, of the cutting board, an insertion groove with an opening in one side and used for being in insertion fit with the insertion block is formed in the wear-resistant plate, and the wear-resistant plate is connected with the cutting board through a bolt.

Through adopting above-mentioned technical scheme, the antifriction plate passes through the cooperation of pegging graft of the inserted block on slot and the cutting board, and the antifriction plate of being convenient for is installed to the cutting board on, and the rethread bolt makes on antifriction plate and the cutting board continuous, the change and the dismouting of the antifriction plate of being convenient for.

Preferably, a plurality of bucket teeth are arranged on one side face, far away from the cutting board, of the wear-resistant plate, first through holes for the bucket teeth to penetrate through are arranged on the wear-resistant plate in a penetrating mode, one end of each bucket tooth penetrates into the wear-resistant plate and is connected with the wear-resistant plate through a pin shaft, and the other end of each bucket tooth penetrates out of one side face, far away from the cutting board, of the wear-resistant plate.

By adopting the technical scheme, the bucket teeth are arranged on the cutting board, so that the bucket body can conveniently carry out bucket digging on the gravel in the process of shoveling the gravel by the bucket; simultaneously, the bucket tooth penetrates the antifriction plate through first through-hole in to link to each other with the antifriction plate through the round pin axle, be convenient for the bucket tooth to install on the antifriction plate, also be convenient for simultaneously change the bucket tooth.

Preferably, the cutting board is provided with a protective cover for shielding a bolt for connecting the cutting board and the wear-resisting board.

Through adopting above-mentioned technical scheme, connect the visor that sets up and be used for sheltering from cutting board and antifriction plate bolt on the cutting board, prevent to be used for connecting the bolt between cutting board and the antifriction plate by the impaired deformation of grit, play the guard action to the hookup location department of cutting board and antifriction plate to when needs are changed the antifriction plate, be convenient for dismantle the antifriction plate.

Preferably, the wear-resisting plate is provided with a sliding rail along the direction in which the bucket teeth penetrate the wear-resisting plate, the protective cover is provided with a first sliding groove in sliding fit with the sliding rail, and the protective cover is connected with the side plate through a bolt.

Through adopting above-mentioned technical scheme, the antifriction plate goes up to penetrate the direction of antifriction plate along the fill tooth and has welded the slide rail at antifriction plate both ends, the protection cover be provided with slide rail sliding fit's first spout, the visor of being convenient for links to each other with the antifriction plate, the rethread bolt is fixed the visor, is convenient for carry out the dismouting to the visor and change the visor.

Preferably, the bucket body penetrates the direction of antifriction plate along the perpendicular to bucket tooth and is provided with the second spout, the bottom plate penetrates the direction of antifriction plate along the perpendicular to bucket tooth and is provided with the slider, the slider be used for embedded in the second spout and with second spout sliding connection, be provided with the through-hole that supplies the bottom plate to pass and be linked together with the second spout on the curb plate, can dismantle on the curb plate and be provided with the apron that is used for sheltering from the through-hole.

By adopting the technical scheme, the bottom plate penetrates through the through hole in the side plate, is in sliding connection with the second sliding groove in the bucket body through the sliding block on the bottom plate, and is convenient to disassemble and assemble by installing the cover plate for shielding the through hole on the side plate; meanwhile, the bottom plate can be replaced by the bottom plate with different functions according to different construction conditions.

Preferably, the side plate is provided with a side plate cutting edge, and the side plate cutting edge is clamped and connected with a protection plate through a bolt.

Through adopting above-mentioned technical scheme, the joint can be dismantled on the curb plate blade to with bolted connection locking, the curb plate blade is sheltered from in being used for of guard plate, protects the curb plate blade, avoids being damaged wearing and tearing and warp by the collision.

Preferably, the side plate is provided with a reinforcing rib.

Through adopting above-mentioned technical scheme, follow the scraper bowl direction of shovel and weld the strengthening rib on the curb plate, strengthening rib and curb plate vertical welding increase the support intensity of curb plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. at the scraper bowl during operation, the forklift promotes the scraper bowl and shovels the grit, and at this in-process, cutting board lower surface and grit butt damage easily, through can dismantling to be provided with the antifriction plate that is used for sheltering from the cutting board lower surface at the cutting board for the antifriction plate plays the guard action to the cutting board, damages the back at the antifriction plate simultaneously, also is convenient for change the antifriction plate, makes the antifriction plate last to play the guard action to the cutting board, has promoted the life of scraper bowl.

2. The antifriction plate passes through the cooperation of pegging graft of the inserted block on slot and the cutting board, and the antifriction plate of being convenient for is installed to the cutting board on, and the rethread bolt makes and links to each other on antifriction plate and the cutting board, the change and the dismouting of the antifriction plate of being convenient for.

3. The bucket teeth are arranged on the cutter plate, so that the bucket body can conveniently carry out bucket operation on sand and stone in the process of shoveling the sand and stone by the bucket; simultaneously, the bucket tooth penetrates the antifriction plate through first through-hole in to link to each other with the antifriction plate through the round pin axle, be convenient for the bucket tooth to install on the antifriction plate, also be convenient for simultaneously change the bucket tooth.

Drawings

Fig. 1 is an overall view of a wear bucket according to embodiment 1 of the present application.

Fig. 2 is an exploded view of the wear plate and knife plate of example 1 of the present application.

Fig. 3 is an exploded view of the bottom plate and the cover plate according to embodiment 1 of the present application.

Fig. 4 is an exploded view of the bottom plate and the cover plate in embodiment 2 of the present application.

Description of reference numerals: 1. a bucket body; 2. a base plate; 3. a side plate; 4. a cutting board; 5. a protective cover; 6. a wear plate; 7. a bucket tooth; 8. a cover plate; 9. a slide rail; 10. a slot; 11. inserting a block; 12. a bolt; 13. reinforcing ribs; 14. a pin shaft; 15. a first chute; 16. a second chute; 17. a through hole; 18. a slider; 19. cutting edges of the side plates; 20. and (4) a protective plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a wear-resisting bucket.

Example 1

Referring to fig. 1, the wear-resistant bucket comprises a bucket body 1, wherein the bucket body 1 comprises side plates 3 and a bottom plate 2, a bucket opening of the bucket body 1 is formed between the two side plates 3 and the bottom plate 2, and a cutting board 4 is welded on the adjacent surface of the lower edge of the bottom plate 2. The side plates 3 are provided with side plate cutting edges 19, and the cutting edges of the two side plates 3 are clamped and connected with a protection plate 20 through bolts 12, so that the side plate cutting edges 19 are protected in the using process, and abrasion and deformation caused by collision are avoided. Three reinforcing ribs 13 are welded on the two side plates 3 respectively, one side of the protection plate 20 is connected with the reinforcing ribs 13 close to the side plate cutting edges 19 through bolts 12, the protection plate 20 is damaged in the using process, and the protection plate 20 is convenient to replace through the bolts 12.

Referring to fig. 2, the wear-resistant plate 6 used for shielding the lower surface of the cutting board 4 is detachably connected to the cutting board 4, an insertion block 11 is welded to one side surface, away from the bottom plate 2, of the cutting board 4, and a slot 10 with an opening on one side and used for being in insertion fit with the insertion block 11 is formed in the wear-resistant plate 6. The insert 11 comprises a plurality of insert plates and stress ribs, the stress ribs are welded on the insert plates, after the wear-resisting plates 6 are in inserted fit with the knife boards 4 through the slots 10, the stress ribs enhance the rigidity of the insert plates in the use process, and the insert 11 is not prone to stress deformation. The wear-resisting plate 6 and the insert block 11 are provided with jacks aligned and used for inserting bolts 12, and the bolts 12 sequentially penetrate through the jacks to lock the wear-resisting plate 6 matched with the insert holes with the knife board 4, so that the wear-resisting plate 6 can be conveniently disassembled.

Referring to fig. 2, 11 bucket teeth 7 are inserted into a side surface of the wear plate 6 away from the cutting board 4, and 11 first through holes penetrate through the side surface of the wear plate 6 perpendicular to the length direction of the wear plate 6 and correspond to each bucket tooth 7. One end of the bucket tooth 7 penetrates into the wear-resisting plate 6, and the other end of the bucket tooth 7 penetrates out from one side face, far away from the knife board 4, of the wear-resisting plate 6. Wear-resisting plate 6 and bucket tooth 7 all are provided with the trompil that supplies round pin axle 14 to pass along the perpendicular to wear-resisting plate 6 length direction, and bucket tooth 7 pegs graft in the first through-hole of wear-resisting plate 6 back, and the trompil of bucket tooth 7 is aligned with the trompil of wear-resisting plate 6, and the trompil of rethread round pin axle 14 passing wear-resisting plate 6 and the trompil of bucket tooth 7 in proper order to fasten wear-resisting plate 6 and bucket tooth 7.

Referring to fig. 2, a protective cover 5 for shielding bolts 12 connecting the cutting plate 4 and the wear plate 6 is detachably provided on the cutting plate 4. Two slide rails 9 are welded on the wear-resisting plate 6 along the direction that the bucket teeth 7 penetrate the wear-resisting plate 6, a first sliding groove 15 which corresponds to each slide rail 9 in a sliding fit manner is formed in the protective cover 5, in the embodiment, the cross sections of the slide rails 9 and the first sliding grooves 15 are T-shaped, so that the protective cover 5 is separated from the wear-resisting plate 6 after the first sliding grooves 15 are in a sliding fit with the slide rails 9. Threaded holes which are aligned and used for connecting bolts 12 in a threaded mode are formed in the protective cover 5 and the side plate 3, and the bolts 12 sequentially penetrate through the threaded holes and are in threaded connection with the insertion holes, so that the protective cover 5 and the wear-resisting plate 6 are locked, and the protective cover 5 is convenient to disassemble and assemble.

Referring to fig. 3, the bucket body 1 is opened along the direction that perpendicular to bucket tooth 7 penetrates wear-resisting plate 6 has two second chutes 16, the notch of second chute 16 is the T shape form, bottom plate 2 penetrates two sliders 18 of direction both ends welding of wear-resisting plate 6 along perpendicular to bucket tooth 7, both ends welded slider 18 and second chute 16 slide on the bottom plate 2 cooperate, open the through-hole 17 that supplies bottom plate 2 to pass and be linked together with second chute 16 on two blocks of curb plates 3, bottom plate 2 passes through-hole 17 and installs bottom plate 2 in the bottom of the bucket body 1 through the sliding connection of slider 18 with second chute 16, it has the screw hole to open on two blocks of curb plates 3, cover apron 8 in the position of through-hole 17 and shelter from the opening of through-hole 17, be connected apron 8 with curb plate 3 through the screw hole with bolt 12, the installation of apron 8 is used for sheltering from through-hole 17, restrict bottom plate 2 roll-off.

The installation procedure of example 1 was: and each bucket tooth 7 is sequentially inserted into the first through hole of the wear-resisting plate 6, and the bucket teeth 7 and the wear-resisting plate 6 are connected and fastened through the pin shafts 14. Then, after the wear-resistant plate 6 is inserted into and matched with the insert plate of the insert block 11 through the slot 10, the wear-resistant plate 6 is aligned with the insertion holes on the insert block 11, and the inserted and matched wear-resistant plate 6 is locked with the knife plate 4 through the insertion holes sequentially penetrated by the bolts 12. The protective cover 5 is slidably fitted with the sliding rail 9 of the wear-resistant plate 6 through the first sliding groove 15, so that the protective cover 5 is connected with the wear-resistant plate 6, and then the bolts 12 sequentially penetrate through and are screwed into the aligned threaded holes of the protective cover 5 and the wear-resistant plate 6, so that the protective cover 5 and the wear-resistant plate 6 are locked.

When needs are installed or are changed bottom plate 2, unscrew the bolt 12 of apron 8, take off apron 8, penetrate bucket body 1 with bottom plate 2 through-hole 17 on the curb plate 3 in to through the slider 18 on the bottom plate 2 and the 16 sliding fit of second spout of bucket body 1, make in bottom plate 2 installs into bucket body 1, at last rethread bolt 12 is fixed with apron 8 in order to shelter from through-hole 17, thereby make bottom plate 2 can not drop in the use.

Example 2

Referring to fig. 4, a difference from the first embodiment is that the base plate 2 can be replaced with a net-structured plate by the sliding engagement of the slider 18 and the second chute 16. When the sand of the shoveled objects needs to be filtered or separated, the sand can be separated through the net structure of the bottom plate 2.

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 wear-resisting scraper bowl, includes bucket body (1), bucket body (1) includes curb plate (3) and bottom plate (2), its characterized in that: the lower limb of bottom plate (2) is connected with cutting board (4), can dismantle on cutting board (4) and be connected with antifriction plate (6) that are used for sheltering from cutting board (4) lower surface, a side that bottom plate (2) were kept away from in cutting board (4) is provided with inserted block (11), be provided with one side opening in antifriction plate (6) and be used for inserting complex slot (10) with inserted block (11), antifriction plate (6) pass through bolt (12) and link to each other with cutting board (4), be provided with on cutting board (4) and be used for sheltering from visor (5) of connecting bolt (12) between cutting board (4) and antifriction plate (6).

2. A wear bucket in accordance with claim 1 wherein: one side of the wear-resistant plate (6) far away from the cutting board (4) is provided with a plurality of bucket teeth (7), a first through hole for the bucket teeth (7) to pass is arranged on the wear-resistant plate (6) in a penetrating mode, one end of the bucket teeth (7) penetrates into the wear-resistant plate (6) and is connected with the wear-resistant plate (6) through a pin shaft (14), and the other end of the bucket teeth (7) penetrates out of one side of the wear-resistant plate (6) far away from the cutting board (4).

3. A wear bucket in accordance with claim 2 wherein: the wear-resisting plate is characterized in that sliding rails (9) are arranged on the wear-resisting plate (6) along the direction in which the bucket teeth (7) penetrate the wear-resisting plate (6), first sliding grooves (15) in sliding fit with the sliding rails (9) are formed in the protective cover (5), and the protective cover (5) is connected with the side plates (3) through bolts (12).

4. A wear bucket in accordance with claim 2 wherein: the bucket body (1) is provided with second spout (16) along the direction that perpendicular to bucket tooth (7) penetrated antifriction plate (6), bottom plate (2) are provided with slider (18) along the direction that perpendicular to bucket tooth (7) penetrated antifriction plate (6), slider (18) are used for embedded in second spout (16) and with second spout (16) sliding connection, be provided with on curb plate (3) and supply bottom plate (2) to pass and be linked together through-hole (17) with second spout (16), can dismantle on curb plate (3) and be provided with apron (8) that are used for sheltering from through-hole (17).

5. A wear bucket in accordance with claim 1 wherein: the side plate (3) is provided with a side plate cutting edge (19), and the side plate cutting edge (19) is clamped and connected with a protection plate (20) through a bolt (12).

6. A wear bucket in accordance with claim 1 wherein: and reinforcing ribs (13) are arranged on the side plates (3).