CN210216545U

CN210216545U - Digging bucket

Info

Publication number: CN210216545U
Application number: CN201920993638.8U
Authority: CN
Inventors: Bing Hua; 滑兵
Original assignee: Shandong Mingde Machinery Co ltd
Current assignee: Shandong Mingde Machinery Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-03-31
Anticipated expiration: 2029-06-28

Abstract

The utility model belongs to the excavator accessory field, concretely relates to excavator scraper bowl, including the bucket body, be equipped with two parallel first otic placodes on the bucket body, still include an auxiliary hopper, auxiliary hopper includes the connecting plate again, and the top of connecting plate is equipped with the second otic placode corresponding with two first otic placodes, and the bottom both ends of connecting plate all are fixed with the double-layered material tooth crooked to the bucket body direction, and the bottom of connecting plate still is fixed with two teeth that loosen the soil of bucket body direction dorsad, and two teeth that loosen the soil are located between the two double-layered material teeth. Excavator scraper bowl, the collection loosens the soil, sorts, excavates function in an organic whole, has improved the efficiency of construction greatly.

Description

Digging bucket

Technical Field

The utility model relates to an excavator scraper bowl belongs to excavator accessory field.

Background

The excavator bucket is a common accessory of an excavator, and the basic function of the excavator bucket is to realize excavation and loading of soil materials. The existing excavator bucket has a single structural function, when the existing excavator bucket meets the soil with a hard ground surface, the bucket is directly used for excavating large resistance, the construction efficiency is low, and meanwhile, the service life of the bucket is reduced, so that a special scarifier needs to be replaced for scarification operation, then, soil is excavated, and the construction efficiency is greatly reduced; meanwhile, in the excavating process, certain large stones or branches and the like can be encountered sometimes, the existing bucket is inconvenient to sort, and the construction efficiency can be reduced to a certain extent.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the excavator bucket integrates the functions of soil loosening and sorting.

Excavator scraper bowl, including the bucket body, be equipped with two parallel first otic placodes on the bucket body, still include an auxiliary hopper, auxiliary hopper includes the connecting plate again, the top of connecting plate is equipped with the second otic placode corresponding with two first otic placodes, the bottom both ends of connecting plate all are fixed with the double-layered material tooth to the bucket body direction is crooked, the bottom of connecting plate still is fixed with two teeth that loosen the soil that are dorsad the bucket body direction, two teeth that loosen the soil are located between the two double-layered material teeth.

U-shaped protection plates are fixed at the lower ends of the two sides of the port of the bucket body.

The top of the protection plate is fixed with a rack.

The material clamping teeth are provided with sawtooth type openings corresponding to the racks.

Reinforcing ribs are fixed between every two loosening teeth and every two clamping teeth.

Compared with the prior art, the utility model beneficial effect who has is:

excavator scraper bowl, the collection loosens the soil, sorts, excavates function in an organic whole, has improved the efficiency of construction greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention during installation and use;

fig. 2 is a schematic view of the auxiliary bucket of the present invention.

In the figure: 1. loosening teeth; 2. material clamping teeth; 3. a sawtooth-shaped gap; 4. a rack; 5. a protection plate; 6. a bucket body; 7. a connecting plate; 8. a second ear panel; 9. a second hydraulic cylinder; 10. a small arm of the excavator; 11. a first hydraulic cylinder; 12. a first ear plate; 13. and (5) reinforcing ribs.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings:

as shown in fig. 1 and 2, the excavator bucket, including the bucket body 6, be equipped with two parallel first otic placodes 12 on the bucket body 6, still include an auxiliary hopper, auxiliary hopper includes connecting plate 7 again, the top of connecting plate 7 is equipped with the second otic placode 8 corresponding with two first otic placodes 12, the bottom both ends of connecting plate 7 all are fixed with to the crooked clamp material tooth 2 of bucket body 6 direction, the bottom of connecting plate 7 still is fixed with two loose soil teeth 1 that are dorsad to the bucket body 6 direction, two loose soil teeth 1 are located between two clamp material teeth 2.

In a preferred embodiment: the lower ends of the two sides of the port of the bucket body 6 are respectively fixed with a U-shaped protection plate 5 for protection; the top of the protection plate 5 is fixed with a rack 4, and the material clamping teeth 2 are provided with sawtooth type notches 3 corresponding to the rack 4, so that the clamping force can be effectively improved; reinforcing ribs 13 are fixed between the loosening teeth 1 and the clamping teeth 2, so that the overall strength of the structure is increased.

When the soil loosening device is used, one end of each of the first lug plate 12 and the second lug plate 8 of the utility model is hinged to the end part of the excavator forearm 10, the other end of the first lug plate 12 is hinged to one side of the middle part of the excavator forearm 10 through the first hydraulic cylinder 11, the other end of the second lug plate 8 is hinged to the other side of the middle part of the excavator forearm 10 through the second hydraulic cylinder 9, when soil loosening operation is needed, the piston rod of the first hydraulic cylinder 11 is contracted, the piston rod of the second hydraulic cylinder 9 is extended out, and the soil loosening teeth 1 are located at the lowest part, so that soil loosening operation can be realized; when sundries need to be sorted, the piston rod of the first hydraulic cylinder 11 and the piston rod of the second hydraulic cylinder 9 extend out, and the bucket body 6 is matched with the two material clamping teeth 2 to realize clamping and sorting; the piston rod of the second hydraulic cylinder 9 contracts to drive the loosening teeth 1 and the clamping teeth 2 to rotate upwards, and then the excavating operation of the bucket body 6 can be realized.

Claims

1. The utility model provides an excavator bucket, includes bucket body (6), is equipped with two parallel first otic placodes (12) on bucket body (6), its characterized in that: still include an auxiliary hopper, auxiliary hopper includes connecting plate (7) again, and the top of connecting plate (7) is equipped with second otic placode (8) corresponding with two first otic placodes (12), and the bottom both ends of connecting plate (7) all are fixed with presss from both sides material tooth (2) to bucket body (6) direction bending, and the bottom of connecting plate (7) still is fixed with two tooth (1) that loosens the soil that dorsad bucket body (6) direction, and two tooth (1) that loosen the soil are located between two presss from both sides material tooth (2).

2. The excavator bucket of claim 1 wherein: the lower ends of the two sides of the port of the bucket body (6) are respectively fixed with a U-shaped protection plate (5).

3. The excavator bucket of claim 2 wherein: the top of the protection plate (5) is fixed with a rack (4).

4. The excavator bucket of claim 3 wherein: the material clamping teeth (2) are provided with sawtooth type openings (3) corresponding to the racks (4).

5. An excavator bucket as claimed in any one of claims 1 to 4 wherein: reinforcing ribs (13) are fixed between every two of the loosening teeth (1) and the material clamping teeth (2).