CN112109663A - Cleaning and defrosting structure of front window glass of wheel excavator and using method of cleaning and defrosting structure - Google Patents
Cleaning and defrosting structure of front window glass of wheel excavator and using method of cleaning and defrosting structure Download PDFInfo
- Publication number
- CN112109663A CN112109663A CN202011118801.XA CN202011118801A CN112109663A CN 112109663 A CN112109663 A CN 112109663A CN 202011118801 A CN202011118801 A CN 202011118801A CN 112109663 A CN112109663 A CN 112109663A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- threaded rod
- rod
- motor
- rainwater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/16—Cabins, platforms, or the like, for drivers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of excavators, in particular to a cleaning and defrosting structure of a front window glass of a wheel type excavator and a using method of the cleaning and defrosting structure. According to the invention, through the mutual cooperation of the first moving rod, the second moving rod, the third motor and the cleaning disc, the wheel type excavator can automatically clean and demist the front window glass, and through the mutual cooperation of the rainwater tank, the collection container, the stirring rod and the cleaning spray head, the device can collect rainwater, and clean liquid and filtered rainwater are sprayed on the front window glass of the excavator.
Description
Technical Field
The invention relates to the technical field of excavators, in particular to a cleaning and defrosting structure of a front window glass of a wheel type excavator and a using method thereof.
Background
The wheel excavator is an important device of earth and stone engineering, compared with a crawler excavator, the crawler excavator has the advantages of high walking speed, automatic remote transition, flexible operation and the like, is widely applied to municipal construction, highway maintenance and engineering rush repair, is not convenient to automatically clean and demist the front window glass, is not convenient to manually clean and demist the front window glass, further weakens the visual field definition of a driver when driving the wheel excavator, causes inconvenience when driving the wheel excavator, is not convenient to collect rainwater on the wheel excavator, sprays cleaning solution and filtered rainwater on the front window glass of the excavator, wastes water resources, further increases the cleaning working time of the device, and reduces the cleaning working efficiency, thereby limiting the usefulness of the device.
Disclosure of Invention
The invention aims to provide a cleaning and defrosting structure of a front window glass of a wheel excavator and a using method thereof, which aim to solve the existing problems: the conventional wheel type excavator is often inconvenient and automatic to clean and demist the front window glass, so that the cleaning and demisting of the front window glass are often manually cleaned, the visual field definition of a driver when the driver drives the wheel type excavator is further weakened, and the driver is further inconvenient to drive the wheel type excavator.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cleaning and defrosting structure of a front window glass of a wheeled excavator comprises a cab, wherein a first supporting block is welded at the bottom of one side of the cab, a first motor is fixed at the bottom of the first supporting block, a first threaded rod is welded at the output end of the first motor and the top of the first supporting block, a first rotating shaft is fixed at the outer side of the first threaded rod and the top of the first supporting block, a first conveying belt is installed at the outer side of the first rotating shaft, a second rotating shaft is installed at the inner side of one end of the first conveying belt, a second threaded rod is installed at the top of the second rotating shaft, a second supporting block is welded at one side of the cab and the outer side of the second threaded rod, a third supporting block is welded at one side of the cab and the top of the first supporting block, and a second motor is fixed at the other end of the third supporting block, the welding of the output of second motor and the one end that is located the third supporting shoe has the third threaded rod, the welding of the outside of third threaded rod and the one end that is located the third supporting shoe has the third axis of rotation, the second conveyer belt is installed in the outside of third axis of rotation, the fourth axis of rotation is installed to the inboard at second conveyer belt top, the inside welding of fourth axis of rotation has the fourth threaded rod, the welding of one side of driver's cabin and the other end that is located the fourth axis of rotation has the fourth supporting shoe, first carriage release lever is installed in the outside of third threaded rod and fourth threaded rod, the second carriage release lever is installed in the outside of first threaded rod and second threaded rod, the movable block is installed in the outside of first carriage release lever and second carriage release lever, the inside of movable block is fixed with the third motor, the welding of the output of third motor has clean dish.
Preferably, the first supporting block and the first threaded rod, the second supporting block and the second threaded rod, the fourth threaded rod and the fourth supporting block, and the third threaded rod and the third supporting block are rotatably connected through bearings.
Preferably, the third threaded rod and the first movable rod, the fourth threaded rod and the first movable rod, the second threaded rod and the second movable rod, and the first threaded rod and the second movable rod are all connected through threads.
Preferably, the first moving rod and the moving block are connected in a sliding manner, and the second moving rod and the moving block are connected in a sliding manner.
Preferably, four fixed columns are fixed at the top of the cab, a sliding rod is connected inside the four fixed columns in a sliding manner, a damping spring is welded at the bottom of the sliding rod and inside the cleaning disc, a collecting container is welded at the top of the sliding rod, a collecting pipe is installed at the bottom of the collecting container and inside the cab, a rainwater tank is fixed at the bottom of the collecting pipe, a filter plate is welded inside the rainwater tank, a protective shell is welded at the other side of the rainwater tank, a hydraulic cylinder is fixed inside the protective shell through screws, a cleaning plate is welded inside the piston rod of the hydraulic cylinder and inside the rainwater tank, a first liquid pump is fixed at the top of the cab and at the other side of the rainwater tank through screws, the input end of the first liquid pump is connected with the rainwater tank through a hose, and a first water conveying pipe is clamped at the output end of the first liquid pump, the other end of first delivery pipe is fixed with the clean box, just sliding connection is passed through with the driver's cabin to the clean box, the feed inlet is installed to the other end of clean box, the solenoid valve is installed in the outside of feed inlet, the top of clean box is fixed with the fourth motor, the output of fourth motor and the inside welding that is located the clean box have the puddler, the top of driver's cabin and the one side that is located rainwater case and clean box have two second liquid pumps, two through the fix with screw the input of second liquid pump is connected with rainwater case and clean box respectively through the hose, the output joint of second liquid pump has the second delivery pipe, the top of driver's cabin and the outside welding that is located the second delivery pipe have the fifth supporting shoe, the bottom joint of second delivery pipe opposite side has clean shower nozzle.
Preferably, the other side of the cleaning disc and the bottom of the cleaning plate are uniformly adhered with cleaning brushes, and the cleaning brushes are made of rubber.
Preferably, the top of the cleaning box and the outer side of the fourth motor are welded with a shell, and the shell is made of high-carbon steel.
Preferably, the stirring rod is rotatably connected with the cleaning box through a bearing.
Preferably, the outside welding of puddler has a plurality of paddles, just the quantity of paddle is no less than three.
A method for using a cleaning and defrosting structure of a front window glass of a wheel excavator is used for the cleaning and defrosting structure of the front window glass of the wheel excavator, and comprises the following steps:
s1, starting the first motor to enable the output end of the first motor to drive the first threaded rod to rotate, and further enabling the second movable rod to move in front of the front window glass of the excavator;
s2, starting the second motor to enable the output end of the second motor to drive the third threaded rod to rotate, and further enabling the second movable rod to move in front of the front window glass of the excavator;
s3, starting a third motor to enable the output end of the third motor to drive a cleaning disc to clean and defrost the front window glass of the excavator;
s4, collecting rainwater on the top of the excavator through the arrangement of the collecting container, and further damping the collecting container through the mutual matching of the sliding rod, the damping spring and the fixed column;
s5, filtering the rainwater in the rainwater tank through the filter plate, and enabling a piston rod of a hydraulic cylinder to drive the cleaning plate to clean the surface of the filter plate by starting the hydraulic cylinder;
s6, starting the first liquid pump to enable the input end of the first liquid pump to suck rainwater in the rainwater tank, and enabling the sucked rainwater to enter the cleaning tank;
s7, starting a fourth motor to enable the output end of the fourth motor to drive a stirring rod to rotate, so that the stirring rod can stir rainwater and detergent in the cleaning box;
and S8, starting the second liquid pump to enable the input end of the second liquid pump to suck rainwater in the rainwater tank, and enabling the sucked rainwater to spray the front window glass of the excavator through the cleaning spray head.
The invention has at least the following beneficial effects:
1. according to the invention, through the mutual matching of the first moving rod, the second moving rod, the third motor and the cleaning disc, the wheel type excavator can automatically clean and demist the front window glass, so that the visual field definition of a driver when driving the wheel type excavator is increased, and the driver is not inconvenienced when driving the wheel type excavator.
2. According to the invention, through the mutual matching among the rainwater tank, the collection container, the stirring rod and the cleaning spray head, the device can collect rainwater, and spray cleaning solution and filtered rainwater on the front window glass of the excavator, so that the device saves water resources, thereby saving the cleaning working time of the device and improving the cleaning working efficiency.
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 structural view of the present invention as a whole;
FIG. 2 is an enlarged view of a portion of the present invention;
fig. 3 is a schematic view of a connection structure between the first moving bar, the second moving bar and the moving block according to the present invention;
FIG. 4 is a schematic view showing a connection structure between a moving block, a third motor and a cleaning plate according to the present invention;
FIG. 5 is a schematic view of the connection between the collection container, the second liquid pump and the cleaning spray head of the present invention;
FIG. 6 is a schematic view showing a connection structure between the first liquid pump, the first water feed pipe and the cleaning tank according to the present invention;
FIG. 7 is a sectional view of the raintank of the present invention;
FIG. 8 is a cross-sectional view of the cleaning tank of the present invention;
fig. 9 is a cross-sectional view of the fixing post of the present invention.
In the figure: 1. a cab; 2. a first support block; 3. a first motor; 4. a first threaded rod; 5. a first rotating shaft; 6. a first conveyor belt; 7. a second rotating shaft; 8. a second threaded rod; 9. a second support block; 10. a third support block; 11. a second motor; 12. a third rotating shaft; 13. a third threaded rod; 14. a second conveyor belt; 15. a fourth rotating shaft; 16. a fourth support block; 17. a fourth threaded rod; 18. a first movable bar; 19. a second movable bar; 20. a moving block; 21. a third motor; 22. cleaning the disc; 23. a slide bar; 24. a damping spring; 25. a collection container; 26. a collection pipe; 27. a rain tank; 28. filtering the plate; 29. a protective shell; 30. a hydraulic cylinder; 31. cleaning the plate; 32. a first liquid pump; 33. a first water delivery pipe; 34. a cleaning tank; 35. a feed inlet; 36. an electromagnetic valve; 37. a fourth motor; 38. a stirring rod; 39. a second liquid pump; 40. a second water delivery pipe; 41. a fifth support block; 42. cleaning the spray head; 43. and (5) fixing the column.
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. 1-9, a cleaning and defrosting structure of a front window glass of a wheeled excavator comprises a cab 1, wherein a first supporting block 2 is welded at the bottom of one side of the cab 1, a first motor 3 is fixed at the bottom of the first supporting block 2, a first threaded rod 4 is welded at the output end of the first motor 3 and positioned at the top of the first supporting block 2, a first rotating shaft 5 is fixed at the outer side of the first threaded rod 4 and positioned at the top of the first supporting block 2, a first conveying belt 6 is installed at the outer side of the first rotating shaft 5, a second rotating shaft 7 is installed at the inner side of one end of the first conveying belt 6, a second threaded rod 8 is installed at the top of the second rotating shaft 7, and a second supporting block 9 is welded at one side of the cab 1 and positioned at the outer side of the second;
a third supporting block 10 is welded on one side of the cab 1 and positioned at the top of the first supporting block 2, a second motor 11 is fixed on the other end of the third supporting block 10, a third threaded rod 13 is welded on the output end of the second motor 11 and positioned at one end of the third supporting block 10, a third rotating shaft 12 is welded on the outer side of the third threaded rod 13 and positioned at one end of the third supporting block 10, a second conveyor belt 14 is installed on the outer side of the third rotating shaft 12, a fourth rotating shaft 15 is installed on the inner side of the top of the second conveyor belt 14, a fourth threaded rod 17 is welded inside the fourth rotating shaft 15, a fourth supporting block 16 is welded on one side of the cab 1 and positioned at the other end of the fourth rotating shaft 15, the first supporting block 2 and the first threaded rod 4, the second supporting block 9 and the second threaded rod 8, the fourth threaded rod 17 and the fourth supporting block 16, and the third threaded rod 13 and the third supporting, when the first threaded rod 4, the second threaded rod 8, the fourth threaded rod 17 and the third threaded rod 13 rotate, friction between the first threaded rod 13 and the first supporting block 2, the second threaded rod 9, the fourth supporting block 16 and the third supporting block 10 is reduced, and a first moving rod 18 is arranged on the outer sides of the third threaded rod 13 and the fourth threaded rod 17;
a second moving rod 19 is arranged on the outer sides of the first threaded rod 4 and the second threaded rod 8, the third threaded rod 13 is in threaded connection with the first moving rod 18, the fourth threaded rod 17 is in threaded connection with the first moving rod 18, the second threaded rod 8 is in threaded connection with the second moving rod 19, and the first threaded rod 4 is in threaded connection with the second moving rod 19, so that the third threaded rod 13 and the fourth threaded rod 17 drive the first moving rod 18 to move, the first threaded rod 4 and the second threaded rod 8 drive the second moving rod 19 to move, a moving block 20 is arranged on the outer sides of the first moving rod 18 and the second moving rod 19, the first moving rod 18 is in sliding connection with the moving block 20, the second moving rod 19 is in sliding connection with the moving block 20, the moving block 20 can move on the first moving rod 18 and the second moving rod 19, a third motor 21 is fixed inside the moving block 20, and a cleaning disc 22 is welded on the output end of the third motor 21, four fixed columns 43 are fixed at the top of the cab 1, sliding rods 23 are connected inside the four fixed columns 43 in a sliding manner, and damping springs 24 are welded at the bottoms of the sliding rods 23 and inside the cleaning disc 22;
the top of the sliding rod 23 is welded with a collecting container 25, the bottom of the collecting container 25 and the top of the cab 1 are provided with a collecting pipe 26, the bottom of the collecting pipe 26 is fixed with a rainwater tank 27, the rainwater tank 27 is welded with a filter plate 28, the other side of the rainwater tank 27 is welded with a protective shell 29, the protective shell 29 is internally fixed with a hydraulic cylinder 30 through screws, a cleaning plate 31 is welded on a piston rod of the hydraulic cylinder 30 and the rainwater tank 27, cleaning brushes are uniformly adhered to the other side of the cleaning plate 22 and the bottom of the cleaning plate 31, the cleaning brushes are made of rubber, so that the cleaning plate 22 can better clean the front window glass of the excavator, the cleaning plate 31 can better clean the filter plate 28, the top of the cab 1 and the other side of the rainwater tank 27 are fixed with a first liquid pump 32 through screws, and the input end of the first liquid pump 32 is connected with the rainwater tank 27, the output end of the first liquid pump 32 is clamped with a first delivery water pipe 33;
clean box 34 is fixed to the other end of first delivery pipe 33, and clean box 34 passes through sliding connection with driver's cabin 1, feed inlet 35 is installed to the other end of clean box 34, solenoid valve 36 is installed to the outside of feed inlet 35, fourth motor 37 is fixed with at the top of clean box 34, the top of clean box 34 and the outside welding that is located fourth motor 37 have the shell, and the material of shell is high carbon steel, make the shell form the protection to fourth motor 37, the output of fourth motor 37 and the inside welding that is located clean box 34 have puddler 38, the outside welding of puddler 38 has a plurality of stirring rakes, and the quantity of stirring rakes is no less than three, puddler 38 passes through bearing rotation with clean box 34 and is connected, reduce the frictional force between with clean box 34 when making puddler 38 rotate, make the device better to the inside rainwater of clean box 34 and the sanitizer stirring, the top of driver's cabin 1 and the one side that is located rainwater tank 27 and clean box 34 are fixed with two second hydraulic pumps through the screw 39, the input ends of the two second liquid pumps 39 are respectively connected with the rainwater tank 27 and the cleaning box 34 through hoses, the output ends of the second liquid pumps 39 are connected with a second conveying water pipe 40 in a clamping manner, a fifth supporting block 41 is welded at the top of the cab 1 and on the outer side of the second conveying water pipe 40, and a cleaning nozzle 42 is connected at the bottom of the other side of the second conveying water pipe 40 in a clamping manner.
Example 2:
on the basis of the above example 1, the method of use thereof is disclosed:
the first step is that the first motor 3 is started, so that the output end of the first motor 3 drives the first threaded rod 4 to rotate, and further the second movable rod 19 moves in front of the front window glass of the excavator;
secondly, starting the second motor 11 to enable the output end of the second motor 11 to drive the third threaded rod 13 to rotate, and further enabling the second movable rod 19 to move in front of the front window glass of the excavator;
thirdly, starting a third motor 21 to enable the output end of the third motor 21 to drive a cleaning disc 22 to clean and defrost the front window glass of the excavator;
fourthly, the rainwater on the top of the excavator can be collected through the arrangement of the collecting container 25, and then the collecting container 25 can be damped through the mutual matching among the sliding rod 23, the damping spring 24 and the fixing column 43;
fifthly, filtering the rainwater in the rainwater tank 27 through the filter plate 28, and starting the hydraulic cylinder 30 to enable a piston rod of the hydraulic cylinder 30 to drive the cleaning plate 31 to clean the surface of the filter plate 28;
a sixth step of starting the first liquid pump 32 to enable the input end of the first liquid pump 32 to suck the rainwater in the rainwater tank 27, so that the sucked rainwater enters the cleaning tank 34;
a seventh step of starting the fourth motor 37 to enable the output end of the fourth motor 37 to drive the stirring rod 38 to rotate, so that the stirring rod 38 can stir the rainwater and the detergent in the cleaning box 34;
and an eighth step of starting the second liquid pump 39, so that the input end of the second liquid pump 39 pumps the rainwater in the rainwater tank 27, and the pumped rainwater is sprayed to the front window glass of the excavator through the cleaning spray head 42.
The working principle is as follows: when a user needs to clean and defrost the front window glass of the excavator, the first motor 3 is started, the output end of the first motor 3 drives the first threaded rod 4 to rotate, and then drives the first rotating shaft 5 to rotate, so that the first rotating shaft 5 drives the first conveying belt 6 to rotate, so that the first conveying belt 6 drives the second rotating shaft 7 to rotate, and drives the second threaded rod 8 to rotate through the second rotating shaft 7, so that the second threaded rod 8 and the first threaded rod 4 transmit the rotating force to the second moving rod 19 through the threaded connection between the second threaded rod 8 and the second moving rod 19, and the second moving rod 19 and the second threaded rod 8 are in threaded connection through the second moving rod 19 and the first threaded rod 4, so that the second moving rod 19 converts the rotating force into moving force, and then the second moving rod 19 can drive the moving block 20 to slide up and down in front of the front window glass of the excavator, and at the same time, the second motor 11 is started, so that the output end of the second motor 11 drives the third threaded rod 13 to rotate, and further drives the third rotating shaft 12 to rotate through the third threaded rod 13, and drives the second conveyor belt 14 to rotate through the third rotating shaft 12, so that the fourth rotating shaft 15 is driven to rotate through the second conveyor belt 14, and drives the fourth threaded rod 17 to rotate through the fourth rotating shaft 15, so that through the threaded connection between the fourth threaded rod 17 and the first moving rod 18, and between the third threaded rod 13 and the first moving rod 18, the fourth threaded rod 17 and the third threaded rod 13 transmit the rotating force to the first moving rod 18, and through the threaded connection between the fourth threaded rod 17 and the first moving rod 18, and between the third threaded rod 13 and the first moving rod 18, the first moving rod 18 converts the rotating force into moving force, so that the first moving rod 18 can drive the moving block 20 to move left and right in front of the front window glass of the excavator, then the third motor 21 is started, the output end of the third motor 21 drives the cleaning disc 22 to rotate, and therefore the cleaning brush on the cleaning disc 22 can clean and defrost the front window glass of the excavator, a driver can have a better visual field when driving the excavator, and the practicability of the device is improved; through the arrangement of the collecting container 25, rainwater at the top of the excavator can be collected, further, the sliding rod 23 at the bottom of the collecting container 25 is in sliding connection with the fixing column 43, the sliding rod 23 compresses the damping spring 24, further, the damping effect of the collecting container 25 is improved, the collected rainwater enters the rainwater tank 27 through the collecting pipe 26, then the rainwater is filtered through the filter plate 28, when the filter plate 28 is blocked, the hydraulic cylinder 30 is started, the piston rod of the hydraulic cylinder 30 extends out or retracts, further, the piston rod of the hydraulic cylinder 30 drives the cleaning plate 31 to move left and right at the top of the filter plate 28, further, the cleaning brush at the bottom of the cleaning plate 31 can effectively clean the surface of the filter plate 28, further, the effect of the rainwater entering the bottom of the filter plate 28 for cleaning impurities is better, then, the second hydraulic pump 39 at one side of the rainwater tank 27 is started, the input end of the second liquid pump 39 can suck the filtered rainwater in the rainwater tank 27, so that the sucked rainwater enters the second conveying water pipe 40, and then the water in the second conveying water pipe 40 is sprayed on the front window glass of the excavator through the cleaning spray head 42, so that the cleaning and defrosting of the front window glass of the excavator by the cleaning disc 22 are more effective, when the front window glass of the excavator needs to be cleaned by using cleaning water, the first liquid pump 32 is started, so that the input end of the first liquid pump 32 sucks the rainwater in the rainwater tank 27, so that the sucked rainwater enters the first conveying water pipe 33 and enters the cleaning box 34 through the first conveying water pipe 33, then the cleaning agent is added into the cleaning box 34 through the feed inlet 35, and the rainwater cannot enter the cleaning box 34 through the electromagnetic valve 36, then the fourth motor 37 is started, so that the output end of the fourth motor 37 drives the stirring rod 38 to rotate, so that the agitating bar 38 can agitate the rainwater and the detergent inside the cleaning tank 34, thereby more sufficiently mixing the detergent with the rainwater, then, the second liquid pump 39 on one side of the cleaning tank 34 is started, so that the input end of the second liquid pump 39 pumps rainwater cleaning liquid in the cleaning tank 34, and the rainwater cleaning liquid enters the second water conveying pipe 40 through the second liquid pump 39, so as to enter the interior of the cleaning spray head 42 through the second delivery water pipe 40, and spray the front window glass of the excavator through the cleaning spray head 42, therefore, the device can have more excellent effects of cleaning and defrosting the front window glass of the excavator, water resources are greatly saved, the cleaning working time of the device is saved, and the cleaning working efficiency is improved.
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 utility model provides a clean and defrosting structure of wheeled excavator front window glass, includes driver's cabin (1), its characterized in that, the bottom welding of driver's cabin (1) one side has first supporting block (2), the bottom of first supporting block (2) is fixed with first motor (3), the output of first motor (3) and the top welding that is located first supporting block (2) have first threaded rod (4), the outside of first threaded rod (4) and the top that is located first supporting block (2) are fixed with first axis of rotation (5), first conveyer belt (6) are installed in the outside of first axis of rotation (5), second axis of rotation (7) are installed to the inboard of first conveyer belt (6) one end, second threaded rod (8) are installed to the top of second axis of rotation (7), the outside welding that is located second threaded rod (8) and has second supporting shoe (9) one side of driver's cabin (1), a third supporting block (10) is welded at the top of the first supporting block (2) and one side of the cab (1), a second motor (11) is fixed at the other end of the third supporting block (10), a third threaded rod (13) is welded at the output end of the second motor (11) and at the end of the third supporting block (10), a third rotating shaft (12) is welded at the outer side of the third threaded rod (13) and at the end of the third supporting block (10), a second conveyor belt (14) is installed at the outer side of the third rotating shaft (12), a fourth rotating shaft (15) is installed at the inner side of the top of the second conveyor belt (14), a fourth threaded rod (17) is welded at the inner part of the fourth rotating shaft (15), a fourth supporting block (16) is welded at the other end of the fourth rotating shaft (15) and at one side of the cab (1), and a first moving rod (18) is installed at the outer sides of the third threaded rod (13) and the fourth threaded rod (17), a second moving rod (19) is installed on the outer sides of the first threaded rod (4) and the second threaded rod (8), a moving block (20) is installed on the outer sides of the first moving rod (18) and the second moving rod (19), a third motor (21) is fixed inside the moving block (20), and a cleaning disc (22) is welded at the output end of the third motor (21).
2. The structure for cleaning and defrosting a windshield of a wheeled excavator according to claim 1, wherein the first support block (2) and the first threaded rod (4), the second support block (9) and the second threaded rod (8), the fourth threaded rod (17) and the fourth support block (16), and the third threaded rod (13) and the third support block (10) are rotatably connected through bearings.
3. The structure for cleaning and defrosting a windshield of a wheel excavator according to claim 1, wherein the third threaded rod (13) and the first moving rod (18), the fourth threaded rod (17) and the first moving rod (18), the second threaded rod (8) and the second moving rod (19), and the first threaded rod (4) and the second moving rod (19) are connected through threads.
4. The structure for cleaning and defrosting a windshield of a wheeled excavator according to claim 1, wherein the first moving rod (18) and the moving block (20), and the second moving rod (19) and the moving block (20) are connected in a sliding manner.
5. The structure for cleaning and defrosting a windshield of a wheeled excavator according to claim 1, wherein four fixing columns (43) are fixed at the top of the cab (1), a sliding rod (23) is slidably connected inside each of the four fixing columns (43), a damping spring (24) is welded at the bottom of the sliding rod (23) and inside the cleaning disc (22), a collection container (25) is welded at the top of the sliding rod (23), a collection pipe (26) is installed at the bottom of the collection container (25) and on the top of the cab (1), a rainwater tank (27) is fixed at the bottom of the collection pipe (26), a filter plate (28) is welded inside the rainwater tank (27), a protective shell (29) is welded at the other side of the rainwater tank (27), and a hydraulic cylinder (30) is fixed inside the protective shell (29) through screws, the piston rod of pneumatic cylinder (30) and the inside welding that is located rainwater tank (27) have cleaning plate (31), the top of driver's cabin (1) and the opposite side that is located rainwater tank (27) have first liquid pump (32) through the fix with screw, just the input of first liquid pump (32) is connected with rainwater tank (27) through the hose, the output joint of first liquid pump (32) has first delivery pipe (33), the other end of first delivery pipe (33) is fixed with cleaning box (34), just cleaning box (34) and driver's cabin (1) are through sliding connection, feed inlet (35) are installed to the other end of cleaning box (34), solenoid valve (36) are installed in the outside of feed inlet (35), the top of cleaning box (34) is fixed with fourth motor (37), the output of fourth motor (37) and the inside welding that is located cleaning box (34) have puddler (38), the top of driver's cabin (1) and the one side that is located rainwater tank (27) and clean case (34) have two second liquid pumps (39), two through the fix with screw the input of second liquid pump (39) is connected with rainwater tank (27) and clean case (34) respectively through the hose, the output joint of second liquid pump (39) has second delivery pipe (40), the outside welding that the top of driver's cabin (1) just is located second delivery pipe (40) has fifth supporting shoe (41), the bottom joint of second delivery pipe (40) opposite side has clean shower nozzle (42).
6. The structure for cleaning and defrosting the windshield of the wheel excavator according to claim 5, wherein the other side of the cleaning disc (22) and the bottom of the cleaning plate (31) are uniformly adhered with cleaning brushes, and the cleaning brushes are made of rubber.
7. The structure for cleaning and defrosting a windshield glass of a wheel excavator according to claim 5, wherein a shell is welded on the top of the cleaning box (34) and outside the fourth motor (37), and the shell is made of high-carbon steel.
8. A wheeled excavator front window cleaning and defrosting structure according to claim 5 characterized in that said agitator bar (38) is rotatably connected with the cleaning tank (34) through a bearing.
9. The structure for cleaning and defrosting a windshield glass of a wheel excavator according to claim 5, wherein a plurality of stirring paddles are welded to the outer side of the stirring rod (38), and the number of the stirring paddles is not less than three.
10. A use method of a cleaning and defrosting structure of a front window glass of a wheel excavator is characterized by comprising the following steps:
s1, starting the first motor (3) to enable the output end of the first motor (3) to drive the first threaded rod (4) to rotate, and further enabling the second movable rod (19) to move in front of the front window glass of the excavator;
s2, starting the second motor (11) to enable the output end of the second motor (11) to drive the third threaded rod (13) to rotate, and further enabling the second movable rod (19) to move in front of the front window glass of the excavator;
s3, starting the third motor (21) to enable the output end of the third motor (21) to drive the cleaning disc (22) to clean and defrost the front window glass of the excavator;
s4, collecting rainwater on the top of the excavator through the arrangement of the collecting container (25), and further damping the collecting container (25) through the mutual matching of the sliding rod (23), the damping spring (24) and the fixing column (43);
s5, filtering the rainwater in the rainwater tank (27) through the filter plate (28), and enabling a piston rod of the hydraulic cylinder (30) to drive the cleaning plate (31) to clean the surface of the filter plate (28) by starting the hydraulic cylinder (30);
s6, starting the first liquid pump (32) to enable the input end of the first liquid pump (32) to suck rainwater in the rainwater tank (27), and enabling the sucked rainwater to enter the cleaning tank (34);
s7, starting the fourth motor (37) to enable the output end of the fourth motor (37) to drive the stirring rod (38) to rotate, and enabling the stirring rod (38) to stir the rainwater and the cleaning agent in the cleaning box (34);
and S8, starting the second liquid pump (39) to enable the input end of the second liquid pump (39) to suck rainwater in the rainwater tank (27), and enabling the sucked rainwater to spray the front window glass of the excavator through the cleaning spray head (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118801.XA CN112109663B (en) | 2020-10-19 | 2020-10-19 | Cleaning and defrosting structure of front window glass of wheel excavator and using method of cleaning and defrosting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118801.XA CN112109663B (en) | 2020-10-19 | 2020-10-19 | Cleaning and defrosting structure of front window glass of wheel excavator and using method of cleaning and defrosting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112109663A true CN112109663A (en) | 2020-12-22 |
| CN112109663B CN112109663B (en) | 2021-10-29 |
Family
ID=73794120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011118801.XA Active CN112109663B (en) | 2020-10-19 | 2020-10-19 | Cleaning and defrosting structure of front window glass of wheel excavator and using method of cleaning and defrosting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112109663B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665689A (en) * | 2021-07-12 | 2021-11-19 | 扬州科诺成套设备有限公司 | Underground mine car cab structure capable of being driven in multiple directions |
| CN114941351A (en) * | 2022-04-22 | 2022-08-26 | 江苏汉推重工有限公司 | Multifunctional brand new bulldozer |
| CN115158225A (en) * | 2022-09-06 | 2022-10-11 | 徐州乐生车业有限公司 | Closed electric tricycle glass defogging device and closed electric tricycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443759A (en) * | 1966-09-05 | 1969-05-13 | Frank Hanselmann | Windshield washing device |
| US5157551A (en) * | 1989-08-07 | 1992-10-20 | Spenco, Inc. | Mirror wiper apparatus |
| CN201049580Y (en) * | 2007-06-15 | 2008-04-23 | 陈芝强 | Passenger car defroster |
| CN105172753A (en) * | 2015-09-23 | 2015-12-23 | 重庆燕蓝科技有限公司 | Vehicle-mounted water system with pressure regulating function |
| CN207712009U (en) * | 2017-12-03 | 2018-08-10 | 杨小女 | A kind of cleaning device of excavator front windshield |
-
2020
- 2020-10-19 CN CN202011118801.XA patent/CN112109663B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443759A (en) * | 1966-09-05 | 1969-05-13 | Frank Hanselmann | Windshield washing device |
| US5157551A (en) * | 1989-08-07 | 1992-10-20 | Spenco, Inc. | Mirror wiper apparatus |
| CN201049580Y (en) * | 2007-06-15 | 2008-04-23 | 陈芝强 | Passenger car defroster |
| CN105172753A (en) * | 2015-09-23 | 2015-12-23 | 重庆燕蓝科技有限公司 | Vehicle-mounted water system with pressure regulating function |
| CN207712009U (en) * | 2017-12-03 | 2018-08-10 | 杨小女 | A kind of cleaning device of excavator front windshield |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665689A (en) * | 2021-07-12 | 2021-11-19 | 扬州科诺成套设备有限公司 | Underground mine car cab structure capable of being driven in multiple directions |
| CN114941351A (en) * | 2022-04-22 | 2022-08-26 | 江苏汉推重工有限公司 | Multifunctional brand new bulldozer |
| CN115158225A (en) * | 2022-09-06 | 2022-10-11 | 徐州乐生车业有限公司 | Closed electric tricycle glass defogging device and closed electric tricycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112109663B (en) | 2021-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112109663B (en) | Cleaning and defrosting structure of front window glass of wheel excavator and using method of cleaning and defrosting structure | |
| CN210279650U (en) | Equipment is paintd to resistant type draw-bar box pull rod surface lubricating oil | |
| CN112391991A (en) | Rail transit steel rail foreign matter removing device | |
| CN111790706A (en) | Industrial waste bucket inner wall belt cleaning device in industrial park | |
| CN211022480U (en) | Floor mopping vehicle for wasteland exploitation | |
| CN112627085A (en) | Environment-friendly cleaning structure | |
| CN209703393U (en) | A kind of full automatic high efficiency road sweeper | |
| CN109267454B (en) | Heavy road roller steel wheel cleaning device for road construction engineering machinery | |
| CN216026875U (en) | Concrete pump truck cleaning platform | |
| CN110638382A (en) | Floor mopping vehicle for wasteland exploitation | |
| CN214689413U (en) | Engineering vehicle tire cleaning device | |
| CN112046441A (en) | Intelligent car washing device | |
| CN105274954A (en) | Turntable type ground washing device | |
| CN113430976A (en) | Leveling device for repairing roads and facilitating waste cleaning | |
| CN210788479U (en) | Cleaning structure for inner wall of municipal drainage pipe | |
| CN221068015U (en) | Cleaning device for urban sanitation electric vehicle | |
| CN218116597U (en) | Sludge removing device for sewage treatment engineering | |
| CN218087578U (en) | Conveyer belt wiping arrangement convenient to it is clean | |
| CN218691925U (en) | All-steel radial truck tire all-dimensional cleaning equipment | |
| CN212500280U (en) | Automatic device of clearance basin of car washer | |
| CN212916772U (en) | High-efficient belt cleaning device that vehicle was used | |
| CN214492848U (en) | Building waste retrieves and uses concrete truck belt cleaning device | |
| CN215965294U (en) | Pipeline dredging device for constructional engineering | |
| CN219701336U (en) | Forced circulation separator for sewage treatment | |
| CN218202239U (en) | Sewage removing and impurity removing device for sewage pool of factory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cleaning and defrosting structure of front window glass of wheel excavator and its application method Effective date of registration: 20221124 Granted publication date: 20211029 Pledgee: Xintian County Branch of China Postal Savings Bank Co.,Ltd. Pledgor: HUNAN DONGXIN NEW MACHINERY TECHNOLOGY CO.,LTD. Registration number: Y2022980023437 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |