CN216713189U

CN216713189U - Wear-resisting type bucket capable of preventing dregs from falling for excavator

Info

Publication number: CN216713189U
Application number: CN202220000962.7U
Authority: CN
Inventors: 王彬; 冯剑雷; 马军
Original assignee: Hainan Huasheng Environmental Protection Technology Co ltd
Current assignee: Hainan Huasheng Environmental Protection Technology Co ltd
Priority date: 2022-01-03
Filing date: 2022-01-03
Publication date: 2022-06-10
Anticipated expiration: 2032-01-03

Abstract

The utility model discloses a wear-resistant bucket capable of preventing muck from falling for an excavator, which comprises a bucket body, wherein a connecting piece is installed at the upper end of the rear side of the bucket body, a rear bucket is arranged below the connecting piece, a fixing plate is connected to the surface of the rear bucket, screws are arranged on the surface of the fixing plate in an inserting mode, a wear-resistant layer is arranged on the inner wall of the bucket body, a wedge-shaped plate is fixed on the surface of the inner bottom of the bucket body, and a steel bar is fixedly embedded in the surface of the wedge-shaped plate. This excavator is with preventing wear-resisting formula scraper bowl that dregs dropped, through increase a set of back fill at the rear side of scraper bowl main part, communicate each other between the inside of scraper bowl main part and the back fill, fight through the back and increase a sunk structure in the rear side of scraper bowl main part, thereby the inside degree of depth of scraper bowl main part has been increased, not only can load more dregs, let during dregs are absorbed in the back fill simultaneously, avoid the dregs to spill over the scraper bowl main part, cause the dregs to drop, utilize the pivot can increase the motivity of push pedal.

Description

Wear-resisting type bucket capable of preventing dregs from falling for excavator

Technical Field

The utility model relates to the related technical field of excavators, in particular to a wear-resistant bucket capable of preventing dregs from falling for an excavator.

Background

The excavator is one of the common machines in the construction facilities at present, excavates the soil and handles mud stone through the excavator, and utilize the excavator to transport the material, play important effect in the job site, the scraper bowl is one of the indispensable important accessories of excavator, excavates the material stone through operating the scraper bowl, and then realizes the purpose of excavation, but in the whole process of excavating, the wearing and tearing of scraper bowl also is one of the most serious part because the scraper bowl is the part that directly produces contact with material such as hard piece.

But the scraper bowl that excavator used at present, general scraper bowl have some dregs to drop at the excavation in-process, lead to the dregs to drop in the place outside digging region, cause the later stage to clear up the difficulty, and the scraper bowl itself can produce the friction with the stereoplasm stone in the dregs when using simultaneously, causes the scraper bowl wearing and tearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wear-resistant bucket for preventing dregs from falling for an excavator, which aims to solve the problems that a common bucket for the excavator in the prior art can cause partial dregs to fall off in the excavating process, so that the dregs fall off to a place outside an excavating area to cause difficulty in later cleaning, and the bucket can rub hard stones in the dregs to cause abrasion when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an excavator is with wear-resisting formula scraper bowl that prevents dregs and drop, includes the scraper bowl main part, the connecting piece is installed to the rear side upper end of scraper bowl main part, and the below of connecting piece is provided with the back and fights, the surface connection that the back was fought has the fixed plate, and the surface of fixed plate alternates and be provided with the screw, the inner wall of scraper bowl main part is provided with the wearing layer, and the inside bottom fixed surface of scraper bowl main part has the wedge, the surperficial gomphosis of wedge is fixed with the billet, the bottom of scraper bowl main part is provided with the reinforcement bottom plate, and the front end integration of scraper bowl main part is connected with the shovel board, the surface mounting of shovel board has the steel tooth, and the one end of steel tooth is provided with the screw.

Preferably, the inside of back fill is provided with push pedal, pivot and stereotype, and the upper end inside activity interlude of push pedal has the pivot, the surperficial stereotype that is provided with of push pedal.

Preferably, the rear hopper is rotatably connected with the push plate through a rotating shaft, and a plurality of groups of lead plates are uniformly distributed on the surface of the push plate.

Preferably, the bottom surface of the reinforcing bottom plate is provided with interlayer steel, carbon fiber strips, convex ball blocks and a slope plate, the bottom of the interlayer steel is connected with the carbon fiber strips, the convex ball blocks are fixed on the surface of the carbon fiber strips, and the slope plate is installed at one end of the carbon fiber strips.

Preferably, the carbon fiber strips correspond to the slope plates one by one, and the outer shape of the carbon fiber strips at the bottom of the reinforcing bottom plate is arc-shaped.

Preferably, the surface of steel tooth is provided with recess, wear-resisting alloy steel sheet, sled mouth and reinforcement steel column, and the inside gomphosis of recess installs the wear-resisting alloy steel sheet, the sled mouth has been seted up to the one end of wear-resisting alloy steel sheet, the front side of sled mouth is fixed with the reinforcement steel column.

Preferably, the size of the wear-resistant alloy steel plate is matched with that of the groove, and the outer shape of a prying opening at the front end of the wear-resistant alloy steel plate is arc-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the wear-resistant bucket capable of preventing the muck from falling off, the rear side of the bucket body is additionally provided with the rear buckets, the interior of the bucket body is communicated with the rear buckets, the rear side of the bucket body is additionally provided with the recessed structure through the rear buckets, so that the internal depth of the bucket body is increased, more muck can be loaded, meanwhile, the muck is sunk into the rear buckets, the muck is prevented from overflowing out of the bucket body, and the muck falls off;

2. according to the wear-resistant bucket for preventing the muck from falling for the excavator, the bottom of the reinforcing bottom plate is additionally provided with the group of interlayer steel, the thickness of the reinforcing bottom plate is increased by utilizing the interlayer steel, meanwhile, the wear resistance of the reinforcing bottom plate is increased, the carbon fiber strips adopt the arc-shaped design, the resistance between the bucket body and the ground can be reduced, when the bucket is used for digging, the arc-shaped carbon fiber strips can be more smoothly contacted with the ground, the blockage is reduced, the slope plate is arranged, and the interface position of one end of each carbon fiber strip connected with the reinforcing bottom plate is protected;

3. this excavator is with wear-resisting formula scraper bowl that prevents dregs and drop, front end gomphosis through at the steel tooth is fixed with the reinforcement steel column, utilize the reinforcement steel column to increase the abrasion strength of steel tooth front end, avoid the steel tooth front end to appear fracture and wearing and tearing, be favorable to prolonging the life of steel tooth, install in the recess through with the gomphosis of abrasion-resistant alloy steel sheet, utilize the hardness of abrasion-resistant alloy steel sheet, with this wearability that increases the steel tooth, the setting of sled mouth, let constitute the structure of a set of sled dress formula between abrasion-resistant alloy steel sheet and the recess, utilize the sled mouth can dismantle and change the abrasion-resistant alloy steel sheet.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a blade according to the present invention;

FIG. 3 is a schematic structural view of a reinforced floor of the present invention;

fig. 4 is a schematic view of the internal structure of the rear bucket of the present invention.

In the figure: 1. a bucket body; 2. a connecting member; 3. a rear hopper; 301. pushing the plate; 302. a rotating shaft; 303. a lead plate; 4. a fixing plate; 5. a screw; 6. a wear layer; 7. reinforcing the bottom plate; 701. interlayer steel; 702. carbon fiber strips; 703. a convex ball block; 704. a ramp plate; 8. a wedge plate; 9. a steel bar; 10. a shovel plate; 11. steel teeth; 1101. a groove; 1102. wear-resistant alloy steel plates; 1103. prying the opening; 1104. reinforcing the steel column; 12. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wear-resistant bucket for preventing residual soil from falling for an excavator comprises a bucket body 1, a connecting piece 2 is installed at the upper end of the rear side of the bucket body 1, a rear bucket 3 is arranged below the connecting piece 2, a fixing plate 4 is connected to the surface of the rear bucket 3, screws 5 are inserted and arranged on the surface of the fixing plate 4, a wear-resistant layer 6 is arranged on the inner wall of the bucket body 1, a wedge-shaped plate 8 is fixed on the surface of the inner bottom of the bucket body 1, a steel bar 9 is fixed on the surface of the wedge-shaped plate 8 in an embedded mode, a reinforcing bottom plate 7 is arranged at the bottom of the bucket body 1, a shovel plate 10 is integrally connected to the front end of the bucket body 1, steel teeth 11 are installed on the surface of the shovel plate 10, a screw 12 is arranged at one end of each steel tooth 11, a group of wedge-shaped plates 8 is arranged inside the bucket body 1, the inclined surface of each wedge-shaped plate 8 is aligned to the opening direction of the bucket body 1, when materials enter the bucket body 1, can get into scraper bowl main part 1's inside along the surface of wedge plate 8, because the inclined plane of wedge plate 8 is facing to the outside, so wedge plate 8 can carry out certain blockking to material dregs, avoids the inside of dregs roll-off scraper bowl main part 1 easily, and crisscross being provided with multiunit billet 9 in wedge plate 8's surface, billet 9 can increase wedge plate 8's wearability, avoids glossy wedge plate 8 to appear damaging under the scraping of dregs.

The inside of back fill 3 is provided with push pedal 301, pivot 302 and stereotype 303, and the inside activity interlude in upper end of push pedal 301 has pivot 302, the surperficial stereotype 303 that is provided with of push pedal 301, fill 3 after increasing a set of through the rear side at scraper bowl main part 1, intercommunication each other between the inside of scraper bowl main part 1 and the back fill 3, fill 3 behind scraper bowl main part 1 through the back and increase a sunk structure, thereby the inside degree of depth of scraper bowl main part 1 has been increased, not only can load more dregs, let the dregs sink into behind 3 simultaneously, avoid the dregs to spill over scraper bowl main part 1, cause the dregs to drop.

The rear hopper 3 is rotatably connected with the push plate 301 through the rotating shaft 302, a plurality of groups of lead plates 303 are uniformly distributed on the surface of the push plate 301, the rotating shaft 302 can be used for increasing the activity of the push plate 301, the activity of the push plate 301 can be used for pushing the muck in the rear hopper 3 out of the rear hopper 3, and the lead plates 303 are used for increasing the weight of the push plate 301 to enable the push plate 301 to push the muck more smoothly.

The bottom surface of the reinforced bottom plate 7 is provided with interlayer steel 701, a carbon fiber strip 702, a convex ball block 703 and a slope plate 704, the bottom of the interlayer steel 701 is connected with the carbon fiber strip 702, the convex ball block 703 is fixed on the surface of the carbon fiber strip 702, the slope plate 704 is installed at one end of the carbon fiber strip 702, a set of interlayer steel 701 is added to the bottom of the reinforced bottom plate 7, the thickness of the reinforced bottom plate 7 is increased by the aid of the interlayer steel 701, and meanwhile, the wear resistance of the reinforced bottom plate 7 is increased.

One-to-one correspondence between the carbon fiber strips 702 and the slope plate 704 is realized, the external shape of the carbon fiber strips 702 at the bottom of the reinforcing bottom plate 7 is arc-shaped, the carbon fiber strips 702 adopt arc-shaped design, the resistance between the bucket body 1 and the ground can be reduced, when the digging shovel is carried out, the arc-shaped carbon fiber strips 702 can be smoother when being in contact with the ground, the blockage is reduced, the slope plate 704 is arranged, and one end of the carbon fiber strips 702 is protected from being connected with the reinforcing bottom plate 7.

The surface of steel tooth 11 is provided with recess 1101, wear-resisting alloy steel sheet 1102, sled mouth 1103 and reinforcement steel column 1104, and wear-resisting alloy steel sheet 1102 is installed to the inside gomphosis of recess 1101, sled mouth 1103 has been seted up to wear-resisting alloy steel sheet 1102's one end, the front side of sled mouth 1103 is fixed with reinforcement steel column 1104, be fixed with reinforcement steel column 1104 through the front end gomphosis at steel tooth 11, utilize reinforcement steel column 1104 to increase the abrasion resistance of steel tooth 11 front end, avoid steel tooth 11 front end to appear fracture and wearing and tearing, be favorable to prolonging the life of steel tooth 11.

Size is identical between wear-resisting alloy steel plate 1102 and the recess 1101, and the sled mouth 1103 external shape of wear-resisting alloy steel plate 1102 front end is the arc, installs in recess 1101 through the gomphosis with wear-resisting alloy steel plate 1102, utilizes wear-resisting alloy steel plate 1102's hardness to this increases the wearability of pick 11, and the setting of sled mouth 1103 lets constitute a set of sled dress formula structure between wear-resisting alloy steel plate 1102 and the recess 1101, utilizes sled mouth 1103 can dismantle and change wear-resisting alloy steel plate 1102.

The working principle is as follows: for the wear-resistant bucket for preventing the dregs from falling for the excavator, firstly, when the bucket digs downwards, the steel teeth 11 are inserted into the ground to dig up the dregs, when materials enter the interior of the bucket body 1, the materials enter the interior of the bucket body 1 along the surface of the wedge-shaped plate 8, because the inclined surface of the wedge-shaped plate 8 faces the outer side, the wedge-shaped plate 8 can block the dregs of the materials to prevent the dregs from sliding out of the interior of the bucket body 1 easily, secondly, after the dregs enter the interior of the bucket body 1, the dregs can also sink into the interior of the rear bucket 3 in a proper way, through a rotating structure between the rotating shaft 302 and the push plate 301, when the bucket body 1 is turned over and the dregs are dumped, the push plate 301 can fall downwards due to the action of gravity, the rear bucket 3 is connected to one end of the push plate 301, so that the other end of the push plate 301 can help the rear bucket 3 to push the dregs out of the rear bucket 3, secondly again, later continue when loading the dregs, the dregs get into from the front side, can promote push plate 301 backward, therefore, when empting, push plate 301 can move the inside rear side of back fill 3 and promote the dregs and discharge forward, then, when scraper bowl main part 1 digs the shovel, when ground and reinforcing bottom plate 7 contact, can be at first from the one end of carbon fiber strip 702, along the other end of curved surperficial cunning to carbon fiber strip 702, curved carbon fiber strip 702 can be more smooth when contacting with ground like this, reduce the card and pause, just so accomplish the use of whole excavator with the wear-resisting formula scraper bowl that prevents that the dregs from dropping.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an excavator is with wear-resisting formula scraper bowl that prevents dregs and drop, includes scraper bowl main part (1), its characterized in that: connecting piece (2) are installed to the rear side upper end of scraper bowl main part (1), and the below of connecting piece (2) is provided with back fill (3), the surface connection of back fill (3) has fixed plate (4), and the surface of fixed plate (4) alternates and be provided with screw (5), the inner wall of scraper bowl main part (1) is provided with wearing layer (6), and the inside bottom fixed surface of scraper bowl main part (1) has wedge (8), the surperficial gomphosis of wedge (8) is fixed with billet (9), the bottom of scraper bowl main part (1) is provided with consolidates bottom plate (7), and the front end integration of scraper bowl main part (1) is connected with shovel board (10), the surface mounting of shovel board (10) has steel tooth (11), and the one end of steel tooth (11) is provided with screw (12).

2. The muck-fall preventing wear-resistant bucket for excavators according to claim 1, wherein: the inside of back fill (3) is provided with push pedal (301), pivot (302) and stereotype (303), and the upper end inside activity interlude of push pedal (301) has pivot (302), be provided with stereotype (303) on the surface of push pedal (301).

3. The muck-fall preventing wear-resistant bucket for excavators according to claim 2, characterized in that: the rear hopper (3) is rotatably connected with the push plate (301) through the rotating shaft (302), and a plurality of groups of lead plates (303) are uniformly distributed on the surface of the push plate (301).

4. The muck-fall preventing wear-resistant bucket for excavators according to claim 1, wherein: the bottom surface of the reinforced bottom plate (7) is provided with interlayer steel (701), carbon fiber strips (702), convex ball blocks (703) and a slope plate (704), the bottom of the interlayer steel (701) is connected with the carbon fiber strips (702), the convex ball blocks (703) are fixed on the surface of the carbon fiber strips (702), and the slope plate (704) is installed at one end of the carbon fiber strips (702).

5. The muck-fall preventing wear-resistant bucket for excavators according to claim 4, wherein: the carbon fiber strips (702) are in one-to-one correspondence with the slope plates (704), and the outer shape of the carbon fiber strips (702) at the bottom of the reinforcing bottom plate (7) is arc-shaped.

6. The muck-fall preventing wear-resistant bucket for excavators according to claim 1, wherein: the surface of the steel tooth (11) is provided with a groove (1101), an abrasion-resistant alloy steel plate (1102), a prying opening (1103) and a reinforcing steel column (1104), the abrasion-resistant alloy steel plate (1102) is installed in the inner embedding of the groove (1101), the prying opening (1103) is formed in one end of the abrasion-resistant alloy steel plate (1102), and the reinforcing steel column (1104) is fixed to the front side of the prying opening (1103).

7. The muck-fall preventing wear-resistant bucket for excavators according to claim 6, wherein: the size of the wear-resistant alloy steel plate (1102) is matched with that of the groove (1101), and the outer shape of a prying opening (1103) at the front end of the wear-resistant alloy steel plate (1102) is arc-shaped.