CN210315742U

CN210315742U - Excavator bucket

Info

Publication number: CN210315742U
Application number: CN201920870454.2U
Authority: CN
Inventors: 李志强; 廖万林; 张海仙; 陆思维
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-14
Anticipated expiration: 2029-06-11

Abstract

The application discloses an excavator bucket which comprises a machine body and plate teeth, wherein the machine body is of a bucket structure, and the plate teeth are detachably arranged at the front end of the machine body; the plate tooth is provided with a bottom plate and bucket teeth, the bucket teeth are respectively connected to the upper surface of the bottom plate, and the bucket teeth are detachably connected with the front end of the machine body; the lower surface of the bottom plate is flat, and one end of the bottom plate close to the digging direction is provided with a slope. The utility model provides an in the excavator bucket, the slope of bottom plate can insert the soil body fast, then operating personnel control bucket pushes down, the back of bucket and the lower surface and the domatic contact of bottom plate, and operating personnel can once only level domatic pressure, and whole process convenient and fast has greatly improved the efficiency of construction.

Description

Excavator bucket

Technical Field

The application relates to the technical field of engineering construction, in particular to an excavator bucket.

Background

In the construction of the existing earthwork side slope, the side slope is brushed (the slope is flattened) by utilizing the back surface of an excavator bucket, an excavator driver needs to repeatedly control the excavator bucket to press down to enable the slope to be relatively flat, but the higher flatness cannot be achieved, the construction efficiency is low, and the whole construction progress is influenced.

Disclosure of Invention

The application provides an excavator bucket, when can solving present excavator bucket flattening slope, the not high and problem that the efficiency of construction is low of slope roughness.

In order to achieve the purpose, the following technical scheme is adopted in the application:

an excavator bucket comprises a machine body and plate teeth, wherein the machine body is of a bucket structure, and the plate teeth are detachably arranged at the front end of the machine body; the plate tooth is provided with a bottom plate and bucket teeth, the bucket teeth are respectively connected to the upper surface of the bottom plate, and the bucket teeth are detachably connected with the front end of the machine body; the lower surface of the bottom plate is flat, and one end of the bottom plate close to the digging direction is provided with a slope.

Further, the inclination angle of the slope is 45 °.

Further, the distance between the front end of the bucket tooth and the slope is 5-10 cm.

Furthermore, the front end of the machine body is provided with a bucket tooth seat, and the bucket teeth are detachably connected with the bucket tooth seat. In one embodiment, the bucket teeth are in snap fit connection with the bucket tooth holder.

Further, a plurality of bucket teeth are arranged side by side and are welded on the upper surface of the bottom plate.

Further, the bottom plate is made of a steel material.

Further, the one end that the bottom plate is close to the organism is the rear end of bottom plate, has laminating portion between the rear end of bottom plate and the bucket tooth, laminating portion and the back laminating of organism.

The beneficial effect of this application is:

the utility model provides an in the excavator bucket, the slope of bottom plate can insert the soil body fast, then operating personnel control bucket pushes down, the back of bucket and the lower surface and the domatic contact of bottom plate, and operating personnel can once only level domatic pressure, and whole process convenient and fast has greatly improved the efficiency of construction.

Drawings

FIG. 1 is a schematic view of an excavator bucket;

FIG. 2 is a perspective view of a plate tooth according to one embodiment;

FIG. 3 is a side view of a plate tooth in one embodiment.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

The bucket of the existing excavator is inserted into the earth body by the bucket teeth at the front end during excavation, and when the slope surface is flattened, the slope surface is pressed downwards by the back surface of the bucket, a gap is reserved between the bucket teeth at the moment, the slope surface between the bucket teeth can not be flattened every time, repeated pressing operation is needed, and therefore the problems of low slope surface flatness and low construction efficiency exist.

The application provides an excavator bucket, as shown in fig. 1-3, the excavator bucket comprises a machine body 1 and plate teeth 2, the machine body 1 is of an excavator bucket structure, one end of the machine body 1, close to the plate teeth 2, is a front end 11 of the machine body, the plate teeth 2 are detachably mounted at the front end 11 of the machine body, the plate teeth 2 are provided with a bottom plate 21 and bucket teeth 22, a plurality of bucket teeth 22 are respectively connected to the upper surface of the bottom plate 21, the bucket teeth 22 are detachably connected with the front end 11 of the machine body, one end, close to the excavating direction, of the bottom plate 21 is a front end of the bottom plate 21, one end, close to the machine body, of the bottom plate 21 is a rear end of the bottom plate 21, as shown in fig. 3, the front end of the bottom plate 21 is provided with a slope 211, the slope 211 inclines for a certain angle α relative to the lower surface of the.

In one embodiment, as shown in fig. 1, a bucket tooth seat 12 is provided at a front end 11 of the machine body, a bucket tooth 22 is detachably connected to the bucket tooth seat 12 of the machine body 1, and the bucket tooth 22 is connected with the bucket tooth seat 12 in a buckling manner, so that the plate tooth 2 of the present application can be detached from and installed on a common bucket, and the application range of the plate tooth 2 is expanded.

In the present embodiment, as shown in fig. 3, the inclination angle α of the slope 211 is 45 ° to facilitate the cutting of the earth side slope and the cutting of the plate tooth 2 into the earth, and the bucket tooth 22 is also in a slope shape and can be further dug into the earth, as shown in fig. 2, the side end of the bottom plate 21 can be provided with an inclined slope, on the other hand, as shown in fig. 3, L represents the distance between the front end of the bucket tooth 22 and the slope 211, and the distance L can be 5-10 cm., and the bucket tooth 2 is spaced from the slope 211 by a certain distance, so that the flatness of the slope can be improved after the plate tooth 2 is cut into the earth.

Further, a plurality of teeth 22 are arranged side by side, and the teeth 22 are welded to the upper surface of the bottom plate 21. In the present embodiment, the bottom plate 21 is made of steel, has high structural strength, can bear a certain weight, and has high surface flatness and good wear resistance.

Have laminating portion 212 between the rear end of bottom plate 21 and the bucket tooth 22, also the rear end terminal surface of bucket tooth 22 and bottom plate 21 also separates certain distance, and the part of bottom plate 21 between this distance is laminating portion 212, and when bucket tooth 22 was connected with the front end 11 of organism, laminating portion 212 laminated organism 1's the back prevents that earth from dropping to need smooth domatic.

The utility model provides an in excavator bucket, the bucket can insert the earth fast, and the back of bucket and the lower surface of bottom plate push down, can once only flatten domatic pressure, and the slope roughness is high, and has avoided a position bucket to need repeated pushing down many times, has improved the efficiency of construction.

The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the inventive concepts herein.

Claims

1. An excavator bucket which is characterized in that: the excavator comprises an excavator body and plate teeth, wherein the excavator body is of a bucket structure, and the plate teeth are detachably mounted at the front end of the excavator body;

the plate teeth are provided with a bottom plate and bucket teeth, the bucket teeth are respectively connected to the upper surface of the bottom plate, and the bucket teeth are detachably connected with the front end of the machine body; the lower surface of the bottom plate is flat, and one end of the bottom plate close to the excavating direction is provided with a slope.

2. The excavator bucket of claim 1, wherein: the inclination angle of the slope is 45 degrees.

3. The excavator bucket of claim 1, wherein: the distance between the front end of the bucket tooth and the slope is 5-10 cm.

4. The excavator bucket of claim 1, wherein: the front end of the machine body is provided with a bucket tooth seat, and the bucket teeth are detachably connected with the bucket tooth seat.

5. An excavator bucket as claimed in claim 4 wherein: the bucket teeth are connected with the bucket tooth seat in a buckling mode.

6. The excavator bucket of claim 1, wherein: the bucket teeth are arranged side by side and are welded on the upper surface of the bottom plate.

7. An excavator bucket as claimed in claim 6 wherein: the bottom plate is made of steel.

8. An excavator bucket as claimed in any one of claims 1 to 7 wherein: the bottom plate is close to the one end of organism is the rear end of bottom plate, the rear end of bottom plate with laminating portion has between the bucket tooth, laminating portion with the back laminating of organism.