CN216225964U

CN216225964U - Cleaner for outer surface of oil tank of excavator

Info

Publication number: CN216225964U
Application number: CN202122898673.1U
Authority: CN
Inventors: 李万科; 李炳瑶; 刘智理; 衣凤明; 张新永; 张慈
Original assignee: Shenyang Outdoor Mining Equipment Manufacturing Co ltd
Current assignee: Shenyang Outdoor Mining Equipment Manufacturing Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-08
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of auxiliary tools of excavators, in particular to a cleaner for the outer surface of an oil tank of an excavator, which comprises a shell, wherein a handle is fixed in the middle of the upper surface of the shell, a connector with external threads is arranged in front of the handle side, the connector can be connected with a high-pressure water pipe or a cleaner bottle body through threaded connection, water or cleaner can be distributed to the area where each brush head is located along a water through groove, and the brush head has three extending directions of front, back and lower, so that oil dirt in small gaps can be removed. The utility model combines high-pressure washing, infiltration and brushing, has obvious oil dirt removing effect, simple cleaner structure and small weight, is suitable for being held by a worker to operate, and reduces the replacement times of cleaning tools.

Description

Cleaner for outer surface of oil tank of excavator

Technical Field

The utility model relates to the technical field of auxiliary tools of excavators, in particular to a cleaner for the outer surface of an oil tank of an excavator.

Background

The large excavator is in a severe working environment, dust, oil stain, sewage and the like are easily adhered to the surface of an oil tank or other plate structures, the adhesion of the oil stain is enhanced after long-term cleaning, the cleaning is not suitable, and meanwhile certain corrosion to the metal surface can be caused. Common brush type cleaners have no flushing function, and can finish the cleaning and flushing work of oil dirt only by replacing equipment by workers, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a cleaner for the outer surface of an oil tank of an excavator.

The specific technical scheme is as follows:

an excavator oil tank outer surface cleaner comprises a shell and a brush head; the middle of the bottom of the shell is provided with a horizontal bottom plate, the bottom plate and the upper surface of the shell are respectively connected in an inclined way at an angle of 45 degrees through a front side plate and a rear side plate, and three convex slide bars are arranged at the processing positions of the front side plate and the rear side plate; a handle is fixed in the middle of the upper surface of the shell, a through hole is formed in one corner of the shell, a tubular connector is fixed in the through hole, and external threads are machined on the outer side of the upper part of the connector and exposed out of the upper surface of the shell; the brush head comprises a front side brush, a bottom brush and a rear side brush, the brush heads of the front side brush and the rear side brush comprise brush handles and brush bristles, three concave sliding grooves are formed in the brush handles of the front side brush and the rear side brush, the positions of the sliding grooves are matched with the sliding strips, and the bottom brush comprises the brush bristles and is directly fixed on the bottom plate; the bottom plate is provided with a sunken water through groove through a through hole, and the root parts of the bristles of the brush head are all distributed in a rectangular shape.

And grinding grains are uniformly processed on the inner wall of the sliding chute.

The opening directions of the sliding grooves and the sliding strips are perpendicular to the brushing direction.

The tail ends of the bristles of the front side brush, the bottom brush and the rear side brush are all on the same plane.

The external thread of the connector is connected with a valve, a high-pressure water pipe or a cleanser bottle body.

The front side brush and the rear side brush are used for cleaning oil stains at gaps and corners of the outer surface of the oil tank.

The water passing grooves comprise straight grooves, inclined grooves and L-shaped grooves, the straight grooves are led out from the through holes and led to the rear side brushes after transversely passing through the long edges of the bottom of the shell, the L-shaped grooves are led out from the through holes and led to the front side brushes after longitudinally passing through the short edges of the bottom of the shell and then bent outwards, and the inclined grooves are led out from the through holes and led to the diagonal lines passing through the bottom of the shell.

The handheld part of handle is the cylinder of diameter 20mm, length 100mm, and the cylinder axis is 30mm apart from the casing upper surface distance.

The external diameter of the external thread is 20mm, and the four-section conversion head can be connected.

The length of the bristles of the bottom brush is 20 mm.

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

the utility model provides a cleaner for the outer surface of an oil tank of an excavator, wherein a brush head of the cleaner is provided with a front extending direction, a rear extending direction and a lower extending direction, so that oil dirt in a small gap can be removed, a connector with external threads is arranged on a shell and can be connected with a high-pressure water pipe or a cleaning agent bottle, water or cleaning agent can be distributed to the area where each brush head is located along a water through groove, the outer surface of the oil tank is scrubbed while high-pressure scouring or cleaning agent infiltration is carried out, and the oil dirt removing effect is obvious under the matching of high-pressure scouring, infiltration and brushing. The cleaner has simple structure and light weight, is suitable for being held by a worker and reduces the replacement times of the cleaning tool.

Drawings

FIG. 1 is a top view of the cleaner of the present invention;

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

FIG. 3 is a bottom view of the cleaner of the present invention;

FIG. 4 is a schematic view of the front side brush structure of the cleaner of the present invention;

in the figure, 1, a housing; 2. a grip; 3. a connector; 4. a base plate; 5. a front edge plate; 6. a back board; 7. brushing the front edge; 8. bottom brushing; 9. a rear side brush; 10. an external thread; 11. a through hole; 12. a straight groove; 13. a chute; 14. an L-shaped groove; 15. a chute; 16. and (4) grinding sand.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the drawings.

Fig. 1 is a plan view of a cleaner of the present invention, fig. 2 is a front view of the cleaner of the present invention, fig. 3 is a bottom view of the cleaner of the present invention, and fig. 4 is a front brush structure schematic view of the cleaner of the present invention, as shown in the drawings:

the utility model relates to an excavator oil tank outer surface cleaner, which comprises a shell 1 and a brush head; the middle of the bottom of the shell 1 is provided with a horizontal bottom plate 4, the bottom plate 4 and the upper surface of the shell 1 are respectively connected in an inclined way at 45 degrees by a front edge plate 5 and a rear edge plate 6, and three convex slide bars are arranged at the processing positions of the front edge plate 5 and the rear edge plate 6; a handle 2 is fixed in the middle of the upper surface of a shell 1, a through hole 11 is formed in one corner of the shell 1, a tubular connector 3 is fixed in the through hole 11, and an external thread 10 is processed on the outer side of the upper part of the connector 3 and is exposed out of the upper surface of the shell 1; the brush head comprises a front side brush 7, a bottom brush 8 and a rear side brush 9, the brush heads of the front side brush 7 and the rear side brush 9 comprise brush handles and brush bristles, three concave sliding grooves 15 are formed in the brush handles of the front side brush 7 and the rear side brush 9, the positions of the sliding grooves 15 are matched with the sliding strips, and the bottom brush 8 comprises brush bristles and is directly fixed on the bottom plate 4; the bottom plate 4 is provided with a sunken water through groove through a through hole 11, and the root parts of the brush hairs of the brush head are distributed in a rectangular shape.

The inner wall of the chute 15 is evenly processed with abrasive grains 16.

The opening directions of the sliding groove 15 and the sliding strip are perpendicular to the brushing direction.

The tail ends of the bristles of the front side brush 7, the bottom brush 8 and the rear side brush 9 are all on the same plane.

The external thread 10 of the connector 3 is connected with a valve, a high-pressure water pipe or a cleanser bottle body.

The front side brush 7 and the rear side brush 9 are used for cleaning grease at gaps and corners on the outer surface of the oil tank.

The water passing grooves comprise straight grooves 12, inclined grooves 13 and L-shaped grooves 14, the straight grooves 12 are led out from the through holes 11 and led to the rear brushes 9 after transversely passing through the long sides of the bottom of the shell 1, the L-shaped grooves 14 are led out from the through holes 11 and led to the front brushes 7 after longitudinally passing through the short sides of the bottom of the shell 1 and then bent outwards, and the inclined grooves 13 are led out from the through holes 11 and led to diagonal lines passing through the bottom of the shell 1.

The hand-held part of the grip 2 is a cylinder with the diameter of 20mm and the length of 100mm, and the distance from the axis of the cylinder to the upper surface of the shell is 30 mm.

The external diameter of the external thread 10 is 20mm, and the four-branch conversion head can be connected.

The length of the brush hairs of the bottom brush 8 is 20 mm.

When the toothbrush works, the external threads 10 of the connector 3 are connected with a valve, a high-pressure water pipe or a cleanser bottle, and water or cleanser is distributed to the area where each toothbrush head is located along the water through grooves. Firstly, the surface of the oil tank is soaked, the handle is held to brush along the brushing direction, and the brushed dirt is washed away while the brush head is used for brushing. The front side brush 7 and the rear side brush 9 are used for cleaning grease at gaps and corner positions on the outer surface of the oil tank.

Claims

1. The utility model provides an excavator oil tank surface cleaner which characterized in that: comprises a shell (1) and a brush head; the middle of the bottom of the shell (1) is provided with a horizontal bottom plate (4), the bottom plate (4) is obliquely connected with the upper surface of the shell (1) at an angle of 45 degrees through a front edge plate (5) and a rear edge plate (6), and three convex sliding strips are processed on the front edge plate (5) and the rear edge plate (6); a handle (2) is fixed in the middle of the upper surface of a shell (1), a through hole (11) is formed in one corner of the shell (1), a tubular connector (3) is fixed in the through hole (11), and an external thread (10) is machined on the outer side of the upper part of the connector (3) and is exposed out of the upper surface of the shell (1); the brush head comprises a front side brush (7), a bottom brush (8) and a rear side brush (9), the brush heads of the front side brush (7) and the rear side brush (9) comprise brush handles and brush bristles, three sunken sliding grooves (15) are formed in the brush handles of the front side brush (7) and the rear side brush (9), the positions of the sliding grooves (15) are matched with the sliding strip, and the bottom brush (8) comprises the brush bristles and is directly fixed on the bottom plate (4); the bottom plate (4) is provided with a sunken water through groove through a through hole (11), and the root parts of the brush hairs of the brush head are distributed in a rectangular shape.

2. The excavator oil tank outer surface cleaner of claim 1, wherein: and the inner wall of the chute (15) is uniformly processed with abrasive grains (16).

3. The excavator oil tank outer surface cleaner of claim 1, wherein: the opening directions of the sliding groove (15) and the sliding strip are perpendicular to the brushing direction.

4. The excavator oil tank outer surface cleaner of claim 1, wherein: the tail ends of the bristles of the front side brush (7), the bottom brush (8) and the rear side brush (9) are all on the same plane.

5. The excavator oil tank outer surface cleaner of claim 1, wherein: the external thread (10) of the connector (3) is connected with a valve, a high-pressure water pipe or a cleanser bottle body.

6. The excavator oil tank outer surface cleaner of claim 1, wherein: the front side brush (7) and the rear side brush (9) are used for cleaning oil stains on gaps and corners of the outer surface of the oil tank.

7. The excavator oil tank outer surface cleaner of claim 1, wherein: the water passing groove comprises a straight groove (12), a chute (13) and an L groove (14), the straight groove (12) is led out from a through hole (11) and led to a rear side brush (9) after transversely passing through a long side at the bottom of the shell (1), the L groove (14) is led out from the through hole (11) and led to a front side brush (7) after longitudinally passing through a short side at the bottom of the shell (1) and then outwards bent, and the chute (13) is led out from the through hole (11) and led out a diagonal line passing through the bottom of the shell (1).

8. The excavator oil tank outer surface cleaner of claim 1, wherein: the handheld part of the grip (2) is a cylinder with the diameter of 20mm and the length of 100mm, and the distance from the axis of the cylinder to the upper surface of the shell (1) is 30 mm.

9. The excavator oil tank outer surface cleaner of claim 1, wherein: the outer diameter of the external thread (10) is 20mm, and the four-section conversion head can be connected.

10. The excavator oil tank outer surface cleaner of claim 1, wherein: the length of the bristles of the bottom brush (8) is 20 mm.