CN217078901U - Scraper bowl for excavator convenient to change - Google Patents

Abstract

The utility model relates to an excavator technical field especially relates to a scraper bowl for excavator convenient to change. The technical scheme comprises the following steps: the shovel body, auxiliary assembly and inoxidizing coating, interior swash plate is installed to the inside bottom of the shovel body, and auxiliary assembly is installed to shovel body bottom one side, and auxiliary assembly includes the tooth body, bucket tooth, cardboard, fixing bolt, sealed lid, and the bucket tooth that tooth body one side was installed, the cardboard is installed to bucket tooth one side, and the shovel body is inside to be equipped with the inoxidizing coating, and the wearing layer bottom is equipped with the anticorrosive coating, the anticorrosive coating bottom is equipped with the antioxidation coating, and the antioxidation coating bottom is equipped with glues glutinous layer. The utility model discloses an antioxidation layer in the inoxidizing coating can improve the anti-oxidant effect of the shovel body, avoids the shovel body to lead to the inner wall to take place the corrosion phenomenon after using for a long time, prevents to influence the bulk strength of the shovel body after the corrosion takes place for the shovel body inner wall, has not only reduced the follow-up burden of carrying out the maintenance in-process to the shovel body of staff, has prolonged the life of the shovel body simultaneously.

Description

Scraper bowl for excavator convenient to change

Technical Field

The utility model relates to an excavator technical field specifically is a scraper bowl for excavator convenient to change.

Background

The excavator is called a digging machine, also called a shovel, and is an earth moving machine which uses a shovel body to dig materials higher than or lower than a bearing surface and loads the materials into a transport vehicle or unloads the materials to a stockyard, the materials dug by the excavator mainly comprise soil, coal, silt, soil after pre-loosening and rock, from the development of engineering machines in recent years, the development of the excavator is relatively fast, the excavator becomes one of the most important engineering machines in engineering construction, and the excavator has three most important parameters: the bucket for the excavator is convenient to replace.

Through retrieval, patent publication No. CN214033872U discloses a shovel body of removable bucket tooth for excavator, relates to shovel technical field. The excavator is with removable bucket tooth's shovel body includes: the shovel body is fixedly connected with a connecting lug on the outer surface, close to the top, of the shovel body; bucket tooth mechanism, bucket tooth mechanism can dismantle with the shovel body and be connected, and bucket tooth mechanism includes fixed block, bucket tooth body, T type piece, knob, first threaded rod, second threaded rod, first screw hole, curb plate, second screw hole and connecting rod, the bottom surface integrated into one piece of shovel body has a plurality of evenly distributed's fixed block, and the fixed block has T type piece with the face integrated into one piece that the shovel body faces back to, and one side of fixed block is equipped with the bucket tooth body, the side of bucket tooth body seted up with T type piece assorted T type groove, the T type piece is inserted and is established in T type inslot.

The existing carbon fiber plate has the following defects:

1. the existing carbon fiber plate cannot increase the strength of the carbon fiber plate, the base carbon fiber plate is bent under the influence of external force, the carbon fiber plate is likely to be easily broken after the carbon fiber plate is bent, the strength of the carbon fiber plate is reduced, the impact resistance effect of the carbon fiber plate in the use process cannot be guaranteed, and the maintenance burden of the carbon fiber plate is increased;

2. the current carbon fiber plate can not conduct heat, the high temperature that leads to carbon fiber plate surface to produce leads to carbon fiber plate hardness to descend, can influence carbon fiber plate's result of use after carbon fiber plate hardness descends, not only can't guarantee the security in the carbon fiber plate use, has shortened carbon fiber plate's life simultaneously, has reduced carbon fiber plate's radiating effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scraper bowl for excavator convenient to change to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scraper bowl for excavator convenient to change, includes the shovel body, auxiliary assembly and inoxidizing coating, interior swash plate is installed to the inside bottom of the shovel body, auxiliary assembly is installed to shovel body bottom one side, auxiliary assembly includes the denticle, bucket tooth, cardboard, fixing bolt, sealed lid, the bucket tooth that denticle one side was installed, the cardboard is installed to bucket tooth one side, the internal portion of shovel is equipped with the inoxidizing coating, the inoxidizing coating includes wearing layer, anticorrosive coating, oxidation resisting layer, glutinous layer, the wearing layer bottom is equipped with the anticorrosive coating the anticorrosive coating bottom is equipped with oxidation resisting layer, oxidation resisting layer bottom is equipped with glutinous layer.

Can protect shovel body bottom through the outer backing plate, avoid the shovel body to place the in-process and take place the friction with ground, can improve the crushing ability of the shovel body through supplementary awl, avoid the shovel body only can't carry out the breakage to great stone through the bucket tooth, prevent that the shovel body from leading to the stone to cause the friction to shovel body inner wall in carrying out the fragmentation process to great stone, the maintenance burden of the shovel body has been reduced, antioxidation layer through the inoxidizing coating in the inoxidizing coating can improve the shovel body, avoid the shovel body to lead to the inner wall to take place the corrosion phenomenon after using for a long time, prevent that the shovel body inner wall from influencing the bulk strength of the shovel body after taking place the corrosion, staff's accessible rotary fixing bolt is dismantled the bucket tooth, so that the staff carries out quick replacement to the bucket tooth of shovel body one side, can improve the tightness in the shovel body outside through the baffle, avoid the shovel body outside to receive external force influence and take place the damage.

Preferably, an inner inclined plate is installed at the bottom inside the shovel body, an outer base plate is installed on one side outside the shovel body, the inner inclined plate can protect the inner side of the shovel body, and the outer base plate can protect the bottom of the shovel body.

Preferably, the lining plate is installed on one side of the shovel body, the positioning bolt is installed on the front face of the lining plate, the lining plate can protect the shovel body, the service life of the shovel body is prolonged, and the positioning bolt can fix the lining plate.

Preferably, fixing bolt is installed to the inside bottom of tooth body, and sealed lid is installed to tooth body bottom, and fixing bolt can fix the cardboard, and sealed lid can protect fixing bolt.

Preferably, the connecting plate is installed at the top of the shovel body, the mounting hole is formed in the front face of the connecting plate, the connecting plate can provide a mounting position for the mounting hole, and the mounting hole can facilitate a worker to connect the shovel body with the excavator.

Preferably, the front surface of the shovel body is provided with a baffle, the inner side of the baffle is provided with a fixing plate, the baffle can protect the surface of the shovel body, and the fixing plate can fix the baffle.

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

1. can improve the anti-oxidant effect of the shovel body through the oxidation resisting layer in the inoxidizing coating, avoid the shovel body to lead to the inner wall to take place the corrosion phenomenon after using for a long time, prevent that the shovel internal wall from taking place to influence the bulk strength of the shovel body after the corrosion, not only reduced the follow-up burden of carrying out the maintenance in-process to the shovel body of staff, prolonged the life of the shovel body simultaneously.

2. Can improve the crushing ability of the shovel body through supplementary awl, avoid the shovel body only to carry out the breakage through the bucket tooth can't to great stone, prevent that the shovel body from leading to the stone to cause the friction to the shovel body inner wall in carrying out the crushing process to great stone, not only guaranteed the shovel body and digging the security of in-process to the soil, reduced the maintenance burden of the shovel body simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a front view of the present invention;

FIG. 4 is a partial structural view of the auxiliary assembly of the present invention;

fig. 5 is a schematic view of a local structure of the protective layer of the present invention.

In the figure: 1. a shovel body; 101. an inner sloping plate; 102. an outer backing plate; 103. an auxiliary cone; 2. a liner plate; 201. positioning the bolt; 3. an auxiliary component; 301. a tooth body; 302. a bucket tooth; 303. clamping a plate; 304. fixing the bolt; 305. a sealing cover; 4. a protective layer; 401. a wear layer; 402. an anticorrosive layer; 403. an anti-oxidation layer; 404. a sticky layer; 5. a connecting plate; 501. mounting holes; 6. a baffle plate; 601. and (7) fixing the plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, the utility model provides a scraper bowl for excavator convenient to change, including the shovel body 1, auxiliary assembly 3 and inoxidizing coating 4, interior swash plate 101 is installed to the inside bottom of the shovel body 1, auxiliary assembly 3 is installed to shovel body 1 bottom one side, auxiliary assembly 3 includes the tooth body 301, bucket tooth 302, cardboard 303, fixing bolt 304, sealed lid 305, the bucket tooth 302 that tooth body 301 one side was installed, cardboard 303 is installed to bucket tooth 302 one side, the inside inoxidizing coating 4 that is equipped with of the shovel body 1, inoxidizing coating 4 includes wearing layer 401, anticorrosive layer 402, oxidation resisting layer 403, glue glutinous layer 404, wearing layer 401 bottom is equipped with anticorrosive coating 402, anticorrosive coating 402 bottom is equipped with oxidation resisting layer 403, oxidation resisting layer 403 bottom is equipped with glues glutinous layer 404.

The bucket for the excavator convenient to replace based on the first embodiment has the working principle that: the shovel body 1 and the excavator can be connected and installed by a worker through the mounting hole 501, the bottom of the shovel body 1 can be protected through the outer backing plate 102, the friction between the shovel body 1 and the ground in the placing process is avoided, the crushing capacity of the shovel body 1 can be improved through the auxiliary cone 103, the fact that the shovel body 1 cannot crush large stones through the bucket teeth 302 is avoided, the fact that the stones rub the inner wall of the shovel body 1 in the crushing process of the large stones is prevented, the safety of the shovel body 1 in the land excavating process is ensured, the maintenance burden of the shovel body 1 is reduced, the antioxidation effect of the shovel body 1 can be improved through the antioxidation layer 403 in the protective layer 4, the phenomenon that the inner wall of the shovel body 1 is rusted after being used for a long time is avoided, the influence on the overall strength of the shovel body 1 after the inner wall of the shovel body 1 is rusted is prevented, and the burden of the worker in the follow-up maintenance process of the shovel body 1 is reduced, the life of the shovel body 1 has been prolonged, and staff's accessible rotary fixing bolt 304 is dismantled the bucket tooth 302 to the staff carries out quick replacement to the bucket tooth 302 of the shovel body 1 one side, can improve the tightness in the shovel body 1 outside through baffle 6, avoids the shovel body 1 outside to receive the influence of external force to take place to damage.

Example two

As shown in fig. 2-4, the utility model provides a bucket for excavator convenient to change compares in embodiment one, and this embodiment still includes: interior swash plate 101 is installed to the inside bottom of shovel body 1, and shovel body 1 outside one side installs outer backing plate 102, and welt 2 is installed to shovel body 1 one side, and welt 2 openly installs positioning bolt 201, and fixing bolt 304 is installed to the inside bottom of tooth body 301, and tooth body 301 bottom installs sealed lid 305, and connecting plate 5 is installed at shovel body 1 top, and connecting plate 5 openly is equipped with mounting hole 501, and shovel body 1 openly installs baffle 6, and baffle 6 inboard installs fixed plate 601.

In this embodiment, interior swash plate 101 can protect shovel body 1 inboard, outer backup pad 102 can protect shovel body 1 bottom, avoid shovel body 1 to place in-process bottom and ground friction, welt 2 can protect shovel body 1, extension shovel body 1's life, positioning bolt 201 can be fixed welt 2, fixing bolt 304 can be fixed cardboard 303, sealed lid 305 can protect fixing bolt 304, connecting plate 5 can provide the mounted position for mounting hole 501, the staff of being convenient for of mounting hole 501 can be connected shovel body 1 and excavator, baffle 6 can protect shovel body 1 surface, fixed plate 601 can fix baffle 6.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides a scraper bowl for excavator convenient to change, includes shovel body (1), auxiliary assembly (3) and inoxidizing coating (4), its characterized in that: shovel body (1) internally mounted has supplementary awl (103), auxiliary assembly (3) are installed to shovel body (1) bottom one side, auxiliary assembly (3) are including tooth body (301), bucket tooth (302), cardboard (303), fixing bolt (304), sealed lid (305), bucket tooth (302) that tooth body (301) one side was installed, cardboard (303) are installed to bucket tooth (302) one side, shovel body (1) inside is equipped with inoxidizing coating (4), inoxidizing coating (4) are including wearing layer (401), anticorrosive coating (402), antioxidation coating (403), glutinous layer (404), wearing layer (401) bottom is equipped with anticorrosive coating (402) bottom is equipped with antioxidation coating (403), antioxidation coating (403) bottom is equipped with glutinous layer (404).

2. The excavator bucket of claim 1, wherein the replacement of the bucket is facilitated by: an inner inclined plate (101) is installed at the bottom inside the shovel body (1), and an outer base plate (102) is installed on one side of the outside of the shovel body (1).

3. The excavator bucket of claim 1, wherein the replacement of the bucket is facilitated by: a lining plate (2) is installed on one side of the shovel body (1), and a positioning bolt (201) is installed on the front face of the lining plate (2).

4. The excavator bucket of claim 1, wherein the replacement of the bucket is facilitated by: fixing bolts (304) are installed at the bottom of the inner portion of the tooth body (301), and a sealing cover (305) is installed at the bottom of the tooth body (301).

5. The excavator bucket of claim 1, wherein the replacement of the bucket is facilitated by: connecting plate (5) are installed at shovel body (1) top, and connecting plate (5) openly are equipped with mounting hole (501).

6. The excavator bucket of claim 1, wherein the replacement of the bucket is facilitated by: baffle (6) are installed to shovel body (1) front, and fixed plate (601) are installed to baffle (6) inboard.

Images