CN112208491B - Excavator track cleaning device and using method thereof - Google Patents

Excavator track cleaning device and using method thereof Download PDF

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Publication number
CN112208491B
CN112208491B CN202011118803.9A CN202011118803A CN112208491B CN 112208491 B CN112208491 B CN 112208491B CN 202011118803 A CN202011118803 A CN 202011118803A CN 112208491 B CN112208491 B CN 112208491B
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excavator
pipeline
fixed
cleaning
scouring
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CN112208491A (en
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胡承桓
胡超
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Hunan Deli Heavy Industry Co ltd
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Hunan Deli Heavy Industry Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165Scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02Travelling-gear, e.g. associated with slewing gears

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to the technical field of cleaning equipment of excavators, in particular to an excavator track cleaning device and a using method thereof. According to the invention, through the design of the cleaning structure, the device can effectively perform scouring operation on the crawler of the excavator, the efficiency of crawler scouring is increased, the waste of manpower is effectively reduced, and through the arrangement of the dredging structure, the device can collect and clean the washed sludge, so that the sludge is more convenient to clean, and the time required by cleaning is reduced.

Description

Excavator track cleaning device and using method thereof
Technical Field
The invention relates to the technical field of excavator cleaning equipment, in particular to an excavator track cleaning device and a using method thereof.
Background
An excavator, also known as a digging machine, is a machine that uses a bucket to dig materials above or below a bearing surface, and loaded into a transport vehicle or an earth moving machine discharged to a stockyard, the materials excavated by the excavator are mainly soil, coal, silt, soil and rock after pre-loosening, the development of the excavator is relatively fast in recent years, the excavator becomes one of the most important engineering machines in engineering construction, and the excavator needs to be transported after the operation of the excavator is finished, the crawler belt needs to be washed before the excavator is transported to wash away the soil attached to the crawler belt, so that the soil is prevented from falling on a road during the transportation of the excavator, but the prior cleaning of the excavator crawler belt is generally carried out by workers who take the water pipe to wash, so that the efficiency is low, but also wastes more manpower, and the soil washed off is inconvenient to clean.
Disclosure of Invention
The invention aims to provide an excavator track cleaning device and a using method thereof, which aim to solve the existing problems: the clearance to excavator track is the workman generally now, and the manual work is held the water pipe and is washd, and not only efficiency is lower like this, also comparatively extravagant more manpower moreover.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cleaning device for an excavator track comprises a protective top plate, wherein the protective top plate is internally and rotatably connected with a plurality of rotating rods, flushing grooves are formed in two sides of the interior of the protective top plate, two ends of each rotating rod are located in the flushing grooves, protective sleeve barrels are sleeved on the outer sides of the two ends of each rotating rod and located in the flushing grooves, U-shaped fixing frames with the same number as the rotating rods are fixed in the center of the lower end of the protective top plate, first hydraulic cylinders are fixed at the upper ends of the inner sides of the U-shaped fixing frames, stop blocks are fixed at the output ends of the first hydraulic cylinders, and the rotating rods are located on the inner sides of the upper ends of the stop blocks;
the lower extreme of protection roof is fixed with the protection medium plate, the one end of protection medium plate is provided with washes total pipeline, the one end fixedly connected with U-shaped pipeline of washing total pipeline, the equal fixedly connected with in both sides of the U-shaped pipeline other end washes the pipeline, it is inboard to wash the pipeline to be located the protection medium plate, the upper end of washing the pipeline all distributes and is fixed with three washing nozzles.
Preferably, a collecting bottom plate is fixed at the lower end of the protective middle plate, a motor is fixed at one side of the collecting bottom plate, a threaded rod is fixed at the output end of the motor, the other end of the threaded rod is rotationally connected with the collecting bottom plate, polished rods are fixed at the positions of the inner side of the collecting bottom plate and the two sides of the threaded rod, the outer side of the threaded rod is connected with a scraping plate through threads, the two ends of the scraper are connected with the polish rod in a sliding way, the lower end of the protective middle plate far away from one end of the motor is fixed with a collecting box, the inside of the collecting box is provided with a flow guide inclined plane, the lower end of the flow guide inclined plane is provided with a collecting tank, the collecting tank is connected with a storage tank in a sliding way, one side of the collecting tank far away from the collecting bottom plate is fixedly connected with two second hydraulic cylinders, the output of second pneumatic cylinder is fixed with the connecting plate that falls L shape, the lower extreme of the connecting plate other end that falls L shape links to each other with the bin.
Preferably, one side fixedly connected with L shape pipeline of scouring main pipeline, the L shape pipeline is kept away from the one end fixedly connected with clearance pipeline of scouring main pipeline, the lower extreme distribution of clearance pipeline is fixed with a plurality of clearance shower nozzles, the clearance shower nozzle is located the upper end of collecting bottom plate one side.
Preferably, the upper end of the flushing main pipeline is provided with a flushing control valve, and the upper end of the L-shaped pipeline is provided with a cleaning control valve.
Preferably, the outer side of the second hydraulic cylinder is sleeved with a stabilizing ring, and one end of the stabilizing ring is fixedly connected with the collecting box.
Preferably, a gasket is fixed on the inner side of the upper end of the stop block, and the gasket is made of rubber.
Preferably, the U-shaped fixing frame and the protective top plate are fixedly connected through welding.
Preferably, the first hydraulic cylinder and the U-shaped fixing frame are fixedly connected through screws.
Preferably, the motor is fixedly connected with the collecting bottom plate through screws.
The use method of the excavator track cleaning device is used for the excavator track cleaning device and comprises the following steps:
s1, moving the excavator to the upper end of the protective top plate, wherein the crawler is positioned at the upper end of the protective sleeve;
s2, after the excavator is stopped stably, the stop block is separated from the rotating rod by starting the first hydraulic cylinder, so that the rotating rod can rotate;
s3, rotating the scouring control valve to an open state, conveying water into the scouring pipeline through the U-shaped pipeline, and scouring the lower end of the crawler through the scouring spray head;
s4, after the lower end of the crawler belt is washed, the excavator is started to rotate the crawler belt of the excavator, the upper end of the crawler belt is rotated to the lower end to be washed, and the excavator runs in situ by following rotation through the protective sleeve when the crawler belt moves and rotates;
s5, after the crawler belt is cleaned, the first hydraulic cylinder is started to push the stop block to be in contact with the rotating rod to stop the rotating of the rotating rod, so that the excavator is moved away from the upper end of the protective sleeve;
s6, conveying water into the cleaning pipeline through the L-shaped pipeline by rotating the cleaning control valve to an open state, flushing the scraper through the cleaning spray head, driving the threaded rod to rotate through the starting motor, and cleaning sludge in the collecting bottom plate through the structural cooperation of the scraper and the threaded rod;
and S7, collecting the cleaned sludge through the storage tank, and moving the storage tank upwards by starting the second hydraulic cylinder so that the workers can clean the sludge collected in the storage tank.
The invention has at least the following beneficial effects:
1. according to the invention, through the design of the cleaning structure, the device can effectively perform scouring operation on the crawler belt of the excavator, so that the efficiency of crawler belt scouring is increased, and the waste of manpower is effectively reduced.
2. According to the invention, through the arrangement of the dredging structure, the device can collect and clean the washed sludge, so that the sludge is convenient to clean, and the time required by cleaning is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a bottom view of a portion of the present invention;
FIG. 4 is a partial sectional view of the present invention;
FIG. 5 is a bottom view of the cleaning structure of the present invention;
FIG. 6 is a schematic view of a pipe connection structure of the cleaning structure of the present invention;
FIG. 7 is a schematic structural view of the dredging structure of the present invention;
FIG. 8 is a structural sectional view of the dredging structure of the present invention.
In the figure: 1. a protective roof; 2. rotating the rod; 3. a U-shaped fixing frame; 4. a first hydraulic cylinder; 5. a stop block; 6. a gasket; 7. flushing the main pipeline; 8. a U-shaped conduit; 9. flushing the pipeline; 10. flushing the spray head; 11. an L-shaped duct; 12. cleaning the pipeline; 13. cleaning the spray head; 14. a protection middle plate; 15. a collection base plate; 16. an electric motor; 17. a threaded rod; 18. a polish rod; 19. a squeegee; 20. a collection box; 21. a storage tank; 22. a second hydraulic cylinder; 23. an inverted L-shaped connecting plate; 24. a protective sleeve; 25. flushing the control valve; 26. cleaning the control valve; 27. and (4) stabilizing the ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
referring to fig. 1-8, an excavator track cleaning device comprises a protective top plate 1, wherein the protective top plate 1 is rotatably connected with a plurality of rotating rods 2, flushing grooves are formed in two sides of the interior of the protective top plate 1, two ends of each rotating rod 2 are located in the flushing grooves, protective sleeves 24 are sleeved on the outer sides of the two ends of each rotating rod 2, the rotating rods 2 are conveniently protected through the protective sleeves 24, the track is prevented from damaging the rotating rods 2, the protective sleeves 24 are located in the flushing grooves, U-shaped fixing frames 3 with the same number as the rotating rods 2 are fixed in the center of the lower end of the protective top plate 1, the U-shaped fixing frames 3 are fixedly connected with the protective top plate 1 through welding, and the U-shaped fixing frames 3 are more firmly and stably connected with the protective top plate 1;
the upper end of the inner side of the U-shaped fixing frame 3 is fixed with a first hydraulic cylinder 4, and the first hydraulic cylinder 4 and the U-shaped fixing frame 3 are fixedly connected through screws, so that the first hydraulic cylinder 4 can be conveniently mounted and dismounted; a stop block 5 is fixed at the output end of the first hydraulic cylinder 4, and the rotating rod 2 is positioned at the inner side of the upper end of the stop block 5; a gasket 6 is fixed on the inner side of the upper end of the stop block 5, and the gasket 6 is made of rubber, so that the friction force between the stop block 5 and the rotating rod 2 is increased through the gasket 6, and the abrasion between the stop block 5 and the rotating rod 2 is reduced;
a protection middle plate 14 is fixed at the lower end of the protection top plate 1, one end of the protection middle plate 14 is provided with a scouring main pipeline 7, one end of the scouring main pipeline 7 is fixedly connected with a U-shaped pipeline 8, two sides of the other end of the U-shaped pipeline 8 are fixedly connected with a plurality of scouring pipelines 9, the scouring pipelines 9 are positioned at the inner side of the protection middle plate 14, and three scouring nozzles 10 are distributed and fixed at the upper ends of the scouring pipelines 9;
a collecting bottom plate 15 is fixed at the lower end of the protective middle plate 14, a motor 16 is fixed on one side of the collecting bottom plate 15, and the motor 16 is fixedly connected with the collecting bottom plate 15 through screws, so that the motor 16 can be conveniently mounted and dismounted; a threaded rod 17 is fixed at the output end of the motor 16, the other end of the threaded rod 17 is rotatably connected with the collecting bottom plate 15, polished rods 18 are fixed at positions on the inner side of the collecting bottom plate 15 and on two sides of the threaded rod 17, a scraper 19 is connected to the outer side of the threaded rod 17 through threads, two ends of the scraper 19 are in sliding connection with the polished rods 18, an L-shaped pipeline 11 is fixedly connected to one side of the scouring main pipeline 7, a cleaning pipeline 12 is fixedly connected to one end, away from the scouring main pipeline 7, of the L-shaped pipeline 11, a plurality of cleaning nozzles 13 are distributed and fixed at the lower end of the cleaning pipeline 12, the cleaning nozzles 13 are located at the upper end of the collecting bottom plate 15 on one side where the motor 16 is fixed, and the scraper 19 inside one side of the collecting bottom plate 15 can be conveniently washed through the cleaning pipeline 12 and the cleaning nozzles 13; the upper end of the scouring main pipeline 7 is provided with a scouring control valve 25, the upper end of the L-shaped pipeline 11 is provided with a cleaning control valve 26, so that the scouring control valve 25 is used for controlling the water to convey and close the U-shaped pipeline 8, and the motor 16 is used for controlling the water to convey and close the cleaning pipeline 12;
a collecting box 20 is fixed at the lower end of the protective middle plate 14, which is far away from one end of the motor 16, a flow guide inclined plane is arranged inside the collecting box 20, a collecting groove is arranged at the lower end of the flow guide inclined plane, a storage box 21 is connected inside the collecting groove in a sliding manner, two second hydraulic cylinders 22 are fixedly connected to one side, which is far away from the collecting bottom plate 15, of the collecting box 20, an inverted L-shaped connecting plate 23 is fixed at the output ends of the second hydraulic cylinders 22, stabilizing rings 27 are sleeved on the outer sides of the second hydraulic cylinders 22, one ends of the stabilizing rings 27 are fixedly connected with the collecting box 20, the second hydraulic cylinders 22 are conveniently fixed through the stabilizing rings 27, and the second hydraulic cylinders 22 can run more stably; the lower end of the other end of the inverted-L-shaped connecting plate 23 is connected to the storage tank 21.
Example 2:
on the basis of the above example 1, the method of use thereof is disclosed:
the first step is as follows: moving the excavator to the upper end of the protective top plate 1, wherein the crawler is positioned at the upper end of the protective sleeve 24;
the second step is that: after the excavator is stopped stably, the stop block 5 is separated from the rotating rod 2 by starting the first hydraulic cylinder 4, so that the rotating rod 2 can rotate;
the third step: the lower end of the crawler belt is flushed through the flushing sprayer 10 by rotating the flushing control valve 25 to an open state and then conveying water into the flushing pipeline 9 through the U-shaped pipeline 8; (ii) a
The fourth step: after the lower end of the crawler belt is washed, the excavator is started to rotate the crawler belt of the excavator, the upper end of the crawler belt is rotated to the lower end of the crawler belt to be washed, and the excavator runs in situ through the following rotation of the protecting sleeve 24 when the crawler belt moves and rotates;
the fifth step: after the crawler belt is cleaned, the stop block 5 is pushed to be in contact with the rotating rod 2 by starting the first hydraulic cylinder 4 to stop the rotating of the rotating rod 2, so that the excavator is moved away from the upper end of the protective sleeve 24;
and a sixth step: the cleaning control valve 26 is rotated to be in an open state, the scraping plate 19 is washed through the structural cooperation of the L-shaped pipeline 11, the cleaning pipeline 12 and the cleaning spray head 13, the threaded rod 17 is driven to rotate through the starting motor 16, and then sludge in the collecting bottom plate 15 is cleaned through the structural cooperation of the scraping plate 19 and the threaded rod 17;
the seventh step: collect the silt of clearance through storage tank 21, through starting second hydraulic cylinder 22 with storage tank 21 rebound, make the workman clear up the inside silt of collecting of storage tank 21.
The working principle is as follows: when the device is used, the excavator is moved to the upper end of the protective top plate 1, the crawler belt is positioned at the position of the upper end of the protective sleeve 24, the stop block 5 is moved downwards to be separated from the rotating rod 2 by starting the first hydraulic cylinder 4, so that the rotating rod 2 can rotate, the scouring control valve 25 is rotated to be in an opening state, water in the scouring main pipeline 7 is conveyed to the inside of the U-shaped pipeline 8 and the scouring pipeline 9, the water is sprayed out through the scouring spray heads 10 and scours the lower end of the crawler belt, the crawler belt of the excavator is rotated at the upper end of the protective sleeve 24 by starting the excavator, the crawler belt is rotated in situ through the following rotation of the protective sleeve 24, the effect of comprehensively scouring the crawler belt is achieved through the rotation of the crawler belt and the scouring spray heads 10, and the scouring operation of the crawler belt of the excavator can be effectively realized through the design of a cleaning structure, the efficiency of track scouring is increased, and the waste of manpower is effectively reduced;
after the track washing operation is finished, the rotary washing control valve 25 closes water to convey the U-shaped pipeline 8 to stop washing, the first hydraulic cylinder 4 is started to drive the stop block 5 to ascend, the gasket 6 is in contact with the rotating rod 2, the rotating rod 2 cannot rotate due to the friction force between the gasket 6 and the rotating rod 2, and a driver drives the excavator to leave the upper end of the device to finish the track cleaning;
the cleaning control valve 26 is rotated to an open state, so that water in the flushing main pipeline 7 is conveyed to the inside of the cleaning pipeline 12 through the L-shaped pipeline 11, the water is sprayed out through the cleaning spray head 13 and flushes the scraper 19 in the collecting bottom plate 15, the threaded rod 17 is driven to rotate through the starting motor 16, the scraper 19 is driven to move through torsional force generated when the threaded rod 17 rotates, the scraper 19 is connected with the polished rod 18 in a sliding mode, the operation of the scraper 19 is more stable, sludge falling in the collecting bottom plate 15 is cleaned through the movement of the scraper 19, the sludge is pushed to one end far away from the motor 16, the sludge conveyed by the scraper 19 is collected through the collecting box 20, and the sludge is stored through the storage box 21;
drive the shape of falling L connecting plate 23 through starting second pneumatic cylinder 22 and go up and down to remove, drive bin 21 through the lift of the shape of falling L connecting plate 23 and go up and down, remove bin 21 to the upper end, clear up the inside silt of storing of bin 21 through the workman, through the setting of desilting structure, make the device can collect and clear up the silt that gets off to rushing away, make the silt clearance comparatively convenient, reduced the required time of clearance.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The excavator track cleaning device comprises a protection top plate (1) and is characterized in that a plurality of rotating rods (2) are rotatably connected inside the protection top plate (1), flushing grooves are formed in two sides inside the protection top plate (1), two ends of each rotating rod (2) are located in the flushing grooves, protection sleeves (24) are sleeved outside two ends of each rotating rod (2), the protection sleeves (24) are located in the flushing grooves, U-shaped fixing frames (3) with the same number as the rotating rods (2) are fixed in the center of the lower end of the protection top plate (1), first hydraulic cylinders (4) are fixed at the upper ends of the inner sides of the U-shaped fixing frames (3), stop blocks (5) are fixed at the output ends of the first hydraulic cylinders (4), and the rotating rods (2) are located on the inner sides of the upper ends of the stop blocks (5);
the lower extreme of protection roof (1) is fixed with protection medium plate (14), the one end of protection medium plate (14) is provided with erodees main pipe way (7), the one end fixedly connected with U-shaped pipeline (8) of scouring main pipe way (7), the equal fixedly connected with in both sides of the U-shaped pipeline (8) other end erodees a plurality of pipelines (9), it is inboard that scouring pipeline (9) are located protection medium plate (14), the upper end of scouring pipeline (9) all distributes and is fixed with three washing nozzles (10).
2. The excavator track cleaning device according to claim 1, wherein a collection bottom plate (15) is fixed at the lower end of the protective middle plate (14), a motor (16) is fixed at one side of the collection bottom plate (15), a threaded rod (17) is fixed at the output end of the motor (16), the other end of the threaded rod (17) is rotatably connected with the collection bottom plate (15), a polished rod (18) is fixed at the positions on the inner side of the collection bottom plate (15) and on both sides of the threaded rod (17), a scraper (19) is connected with the outer side of the threaded rod (17) through threads, both ends of the scraper (19) are slidably connected with the polished rod (18), a collection box (20) is fixed at the lower end of the protective middle plate (14) far away from the motor (16), a flow guide inclined plane is formed inside the collection box (20), and a collection groove is formed at the lower end of the flow guide inclined plane, the collecting tank is internally and slidably connected with a storage box (21), two second hydraulic cylinders (22) are fixedly connected to one side, away from the collecting bottom plate (15), of the collecting box (20), an inverted L-shaped connecting plate (23) is fixed to the output end of each second hydraulic cylinder (22), and the lower end of the other end of the inverted L-shaped connecting plate (23) is connected with the storage box (21).
3. The excavator track cleaning device according to claim 2, wherein an L-shaped pipeline (11) is fixedly connected to one side of the flushing main pipeline (7), a cleaning pipeline (12) is fixedly connected to one end, far away from the flushing main pipeline (7), of the L-shaped pipeline (11), a plurality of cleaning nozzles (13) are distributed and fixed to the lower end of the cleaning pipeline (12), and the cleaning nozzles (13) are located at the upper end of one side of the collecting bottom plate (15).
4. An excavator track cleaning apparatus as claimed in claim 3, wherein the upper end of the flushing main conduit (7) is provided with a flushing control valve (25) and the upper end of the L-shaped conduit (11) is provided with a cleaning control valve (26).
5. The excavator track cleaning device as claimed in claim 4, wherein the outside of the second hydraulic cylinder (22) is sleeved with a stabilizing ring (27), and one end of the stabilizing ring (27) is fixedly connected with the collecting box (20).
6. The excavator track cleaning device as claimed in claim 4, wherein a gasket (6) is fixed on the inner side of the upper end of the stop block (5), and the gasket (6) is made of rubber.
7. The excavator track cleaning device as claimed in claim 4, wherein the U-shaped fixing frame (3) and the protective top plate (1) are fixedly connected by welding.
8. The excavator track cleaning device as claimed in claim 4, wherein the first hydraulic cylinder (4) and the U-shaped fixing frame (3) are fixedly connected through screws.
9. The excavator track cleaning apparatus of claim 4, wherein the motor (16) is fixedly connected to the collection base (15) by screws.
10. A method of using an excavator track cleaning device as claimed in any one of claims 4 to 9, the method comprising the steps of:
s1, moving the excavator to the upper end of the protective top plate (1) and enabling the crawler to be located at the upper end of the protective sleeve (24);
s2, after the excavator is stopped stably, the stop block (5) is separated from the rotating rod (2) by starting the first hydraulic cylinder (4), so that the rotating rod (2) can rotate;
s3, rotating the scouring control valve (25) to an open state, conveying water into the scouring pipeline (9) through the U-shaped pipeline (8), and scouring the lower end of the crawler through the scouring spray head (10);
s4, after the lower end of the crawler belt is washed, the excavator is started to rotate the crawler belt of the excavator, the upper end of the crawler belt is rotated to the lower end to be washed, and the excavator runs in situ through the following rotation of the protective sleeve (24) when the crawler belt moves and rotates;
s5, after the crawler belt is cleaned, the first hydraulic cylinder (4) is started to push the stop block (5) to be in contact with the rotating rod (2) to stop the rotating of the rotating rod (2), so that the excavator is moved away from the upper end of the protective sleeve (24);
s6, conveying water into the cleaning pipeline (12) through the L-shaped pipeline (11) by rotating the cleaning control valve (26) to an open state, flushing the scraper (19) through the cleaning spray head (13), driving the threaded rod (17) to rotate through the starting motor (16), and cleaning sludge in the collecting bottom plate (15) through the structural cooperation of the scraper (19) and the threaded rod (17);
and S7, collecting the cleaned sludge through the storage tank (21), and moving the storage tank (21) upwards by starting the second hydraulic cylinder (22) to enable a worker to clean the sludge collected inside the storage tank (21).
CN202011118803.9A 2020-10-19 2020-10-19 Excavator track cleaning device and using method thereof Active CN112208491B (en)

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