Portable road marking removing machine

Abstract

The utility model relates to the field of marking line removing machines, in particular to a portable road marking line removing machine which comprises a plate pushing vehicle, a first partition plate, a second partition plate and a third partition plate are arranged on the outer side of the bottom end of the plate pushing vehicle, a spraying base and a polishing base are sequentially arranged on the top face of the plate pushing vehicle, and the spraying base is located at the rear end of the polishing base. A servo motor and a grinding disc are arranged at the top end and the bottom end of the grinding base correspondingly, a first transmission rod is arranged at the bottom end of the servo motor, and the bottom end of the first transmission rod penetrates through the grinding base and extends to the top end of the grinding disc. The grinding seat drives a third transmission rod to rotate to stir the interior of the spraying seat, first stirring fan blades on the two sides of the third transmission rod rotate through a rotating head, then the stirring quality in the spraying seat is improved, and the spraying range is protected through a first partition plate, a second partition plate and a third partition plate; and the spraying seat is prevented from spraying on the body of a worker to damage the worker.

Description

Technical Field

[0001] The utility model relates to the technical field of road marking removers, in particular to a portable road marking remover. Background Art

[0002] Road markings refer to the use of lines, arrows, text, elevation marks, raised road signs and contour marks on the road surface to convey traffic information such as guidance, restrictions and warnings to traffic participants. Its function is to control and guide traffic. It can be used in conjunction with signs or alone. Road markings are exposed to the natural environment for a long time and are prone to serious corrosion, so the markings need to be removed regularly;

[0003] For example, patent No. CN202122644792.4 discloses a road marking removal device, including a cart body, a high-pressure nozzle is fixedly inlaid on the upper surface of the cart body, a high-pressure nozzle is arranged at the bottom end of the high-pressure nozzle, a water tank is fixedly connected to the left part of the upper surface of the cart body, a water pipe is fixedly connected between the water tank and the high-pressure nozzle, a piston is slidably arranged on the inner wall of the high-pressure nozzle, a push rod is fixedly connected to the upper surface of the piston, a fixed plate is hingedly connected to the upper surface of the push rod, the right part of the fixed plate is rotatably connected to a fixed column, and both ends of the fixed column are fixedly connected to fixed frames The right side of the fixed frame is rotatably connected to the limiting column, the right end of the limiting column is fixedly connected to a turntable, the right side of the turntable is fixedly connected to a first rotating shaft, the right side of the first rotating shaft is fixedly connected to a first gear, the upper surface of the cart body is rotatably connected to a rotating column through a bearing, the bottom end of the rotating column is fixedly connected to a broom, the upper surface of the rotating column is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a second gear meshing with the first gear, the outer surface of the second gear is meshed with a third gear, and the upper surface of the water tank is rotatably connected to an agitator through a bearing. The utility model can make the high-pressure nozzle, the stirrer and the broom work at the same time by starting the motor, and the water and chemicals are put into the funnel to facilitate the use of the stirrer for full stirring. By setting the limit column and the fixed frame to be rotatably connected, and the push rod and the fixed plate to be hinged, when the turntable rotates, the water pressure in the high-pressure nozzle is increased, so that the water and chemicals are sprayed out to achieve the purpose of clearing the marking line, thereby solving the problem of laborious and inefficient manual cleaning. However, in the process of spraying water and chemicals, due to the high corrosiveness of the chemicals, if the staff does not wear protective devices, it is easy to cause corrosion to the body, which has certain safety hazards, and the stirring quality is low when the inside of the water tank is stirred only by the stirrer;

[0004] Therefore, in view of the fact that when the above-mentioned road marking remover is used by the staff, when water and chemicals are sprayed out, due to the high corrosiveness of the chemicals inside, if the staff do not wear protective equipment, it is easy to cause corrosion to the body, which poses certain safety hazards. In addition, the stirring quality is low if the inside of the water tank is stirred only by the agitator. A portable road marking remover can be designed, which drives the third transmission rod to rotate through the grinding seat to stir the inside of the spray seat. The first stirring blades on both sides of the third transmission rod rotate through the rotating head, thereby improving the stirring quality inside the spray seat. The spraying range is protected by the first partition, the second partition and the third partition to prevent the spray seat from spraying on the staff and causing injuries to the staff. Utility Model Content

[0005] In order to overcome the problem that when water and chemicals are sprayed out during the use of the marking remover by the staff, due to the high corrosiveness of the chemicals inside, if the staff do not wear protective equipment, it is easy to cause corrosion to the body, which poses certain safety hazards. In addition, the inside of the water tank is only stirred by the agitator, resulting in low stirring quality.

[0006] The technical solution of the utility model is: a portable highway marking removing machine, comprising a push-plate cart, wherein the outer sides of the bottom end of the push-plate cart are respectively provided with a first partition, a second partition and a third partition, a top surface of the push-plate cart is sequentially provided with a spraying seat and a grinding seat, the spraying seat is located at the rear end of the grinding seat, the top and bottom ends of the grinding seat are respectively provided with a servo motor and a grinding disc, the bottom end of the servo motor is provided with a first transmission rod, the bottom end of the first transmission rod penetrates the grinding seat and extends to the top end of the grinding disc, the rear of the first transmission rod is located on the inner side of the spraying seat and a third transmission rod is provided, the rear end of the first transmission rod is provided with a second transmission rod, one end of the second transmission rod extends to the front end of the third transmission rod, and three connecting seats are evenly provided on the outer side of the third transmission rod, first stirring blades are provided on both sides of the connecting seat, second stirring blades are provided at the upper and lower ends of the outer side of the first stirring blade, a rotating head is provided at the front end of the first stirring blade, one end of the rotating head is located at the inner wall of the spraying seat and a rotating groove is provided, and one end of the rotating head extends to the inner side of the rotating groove.

[0007] Preferably, the grinding seat drives the third transmission rod to rotate to stir the inside of the spray seat, and when the third transmission rod rotates, the first stirring blades on both sides of the third transmission rod rotate through the rotating head, thereby improving the stirring quality inside the spray seat, and the first partition, the second partition and the third partition are respectively provided on the outer side of the bottom end of the push cart, and the spraying range is protected by the first partition, the second partition and the third partition.

[0008] Preferably, the bottom end of the first transmission rod passes through the grinding seat and extends to the output end of the bottom end of the servo motor, and the servo motor is connected to the first transmission rod through a coupling.

[0009] Preferably, bevel gears are provided at both ends of the second transmission rod and at the intersections of the first transmission rod, the third transmission rod and the second transmission rod, and the second transmission rod is transmission-connected to the third transmission rod and the first transmission rod via the bevel gears.

[0010] Preferably, the third transmission rod and the connecting seat are an integrated structure, the rotating head and the first stirring blade are an integrated structure, the rear end of the first stirring blade is located on the inner side of the connecting seat and is provided with a rotating groove, and the rear end of the rotating head passes through the first stirring blade and extends to the inner side of the rotating groove.

[0011] Preferably, a tooth block is provided at the bottom end of the rotating head located inside the rotating groove, and the rotating head and the tooth block are meshed with each other.

[0012] Preferably, a spraying mechanism is provided at the bottom end of the push cart below the spray seat, the spraying mechanism is located in front of the grinding disc, the spraying mechanism includes a spray head, and a connecting hose is provided at the rear end of the spray head. One end of the connecting hose passes through the push cart and extends to the inner side of the spray seat.

[0013] Preferably, the push pallet cart and the first partition, the second partition and the third partition are all integrated structures. The first partition and the third partition are located at the front and rear ends of the push pallet cart. Two second partitions are provided, and the two second partitions are respectively located on both sides of the push pallet cart.

[0014] Beneficial effects of the utility model:

[0015] While cleaning through the grinding seat, the grinding seat drives the second transmission rod and the third transmission rod to rotate through the first transmission rod, so as to drive the first stirring fan blade to stir the inside of the spray seat through the third transmission rod, and when the first stirring fan blade rotates, the first stirring fan blade rotates through the rotating head, thereby improving the stirring quality inside the spray seat, and the first partition, the second partition and the third partition are respectively provided on the outer side of the bottom end of the push plate cart, so that during the spraying process of the spray seat, the spraying range is protected by the first partition, the second partition and the third partition to prevent the spray seat from spraying on the staff and causing damage to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 Shown is a schematic diagram of the internal structure of the grinding seat of the utility model;

[0018] Figure 3 Shown is a schematic diagram of the structure of the rotating head of the utility model;

[0019] Figure 4 What is shown is a schematic diagram of the structure of the connecting socket of the utility model.

[0020] Explanation of the accompanying drawings: 1. Push cart; 2. Spraying seat; 3. Grinding seat; 4. Servo motor; 5. First partition; 6. Second partition; 7. Third partition; 8. Grinding disc; 9. First transmission rod; 10. Second transmission rod; 11. Third transmission rod; 12. Connecting seat; 13. First stirring blade; 14. Second stirring blade; 15. Rotating head; 16. Rotating groove; 17. Gear block. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to ( Figure 1-Figure 4 ), the utility model provides a technical solution: a portable highway marking remover, including a push-plate cart 1, the outer sides of the bottom end of the push-plate cart 1 are respectively provided with a first partition plate 5, a second partition plate 6 and a third partition plate 7, the push-plate cart 1 and the first partition plate 5, the second partition plate 6 and the third partition plate 7 are all integral structures, the first partition plate 5 and the third partition plate 7 are located at the front and rear ends of the push-plate cart 1, two second partition plates 6 are provided, and the two second partition plates 6 are respectively located on both sides of the push-plate cart 1, and then during the spraying process of the spray seat 2, the spraying range is protected by the first partition plate 5, the second partition plate 6 and the third partition plate 7 to prevent the spray seat 2 from spraying on the staff and causing damage to the staff.

[0023] Please refer to ( Figure 2 ), in this embodiment; a spraying seat 2 and a grinding seat 3 are provided on the top surface of the push-plate cart 1 in sequence, the spraying seat 2 is located at the rear end of the grinding seat 3, and a spraying mechanism is provided at the bottom end of the push-plate cart 1 below the spraying seat 2, and the spraying mechanism is located in front of the grinding disc 8, and the spraying mechanism includes a nozzle, and a connecting hose is provided at the rear end of the nozzle, and one end of the connecting hose passes through the push-plate cart 1 and extends to the inner side of the spraying seat 2, and a servo motor 4 and a grinding disc 8 are provided at the top and bottom ends of the grinding seat 3, respectively, and a first transmission rod 9 is provided at the bottom end of the servo motor 4, and the bottom end of the first transmission rod 9 passes through the grinding seat 3 and extends to the output end of the bottom end of the servo motor 4, and the servo motor 4 is connected to the first transmission rod 9 through a coupling, and the bottom end of the first transmission rod 9 passes through the grinding seat 3 and extends to the grinding disc 8 The top of the spray seat 2 is provided with a third transmission rod 11 behind the first transmission rod 9, and a second transmission rod 10 is provided at the rear end of the first transmission rod 9. One end of the second transmission rod 10 extends to the front end of the third transmission rod 11. Bevel gears are provided at both ends of the second transmission rod 10 and at the intersection of the first transmission rod 9 and the third transmission rod 11 with the second transmission rod 10. The second transmission rod 10 is connected to the third transmission rod 11 and the first transmission rod 9 through bevel gears. When the grinding seat 3 is grinding, the grinding seat 3 drives the second transmission rod 10 to drive the third transmission rod 11 to rotate through the first transmission rod 9, so that when the third transmission rod 11 rotates, the first stirring blades 13 on both sides of the third transmission rod 11 stir the inside of the spray seat 2.

[0024] Please refer to ( Figure 3-4 ), in this embodiment; three connecting seats 12 are evenly arranged on the outer side of the third transmission rod 11, and first stirring blades 13 are arranged on both sides of the connecting seat 12. Second stirring blades 14 are arranged at the upper and lower ends of the outer side of the first stirring blade 13. The third transmission rod 11 and the connecting seat 12 are an integral structure, and the rotating head 15 and the first stirring blade 13 are an integral structure. The rear end of the first stirring blade 13 is located on the inner side of the connecting seat 12 and a rotating groove 16 is provided. The rear end of the rotating head 15 penetrates the first stirring blade 13 and extends to the inner side of the rotating groove 16. The front end of the first stirring blade 13 is provided with a rotating head 15, and one end of the rotating head 15 is located at the spray seat 2 The inner wall of the spray seat 2 is provided with a rotating groove 16, one end of the rotating head 15 extends to the inner side of the rotating groove 16, the bottom end of the rotating head 15 is located on the inner side of the rotating groove 16 and a tooth block 17 is provided, the rotating head 15 and the tooth block 17 are meshed with each other, and when the first stirring blade 13 rotates, since the front end of the first stirring blade 13 is provided with a rotating head 15, one end of the rotating head 15 is located on the inner wall of the spray seat 2 and a rotating groove 16 is provided, the rotating head 15 and the tooth block 17 at the bottom end of the inner wall of the rotating groove 16 are meshed with each other, so that when the third transmission rod 11 rotates, the first stirring blade 13 rotates through the rotating head 15, thereby improving the stirring quality inside the spray seat 2.

[0025] When working, move the device to a suitable position, turn on the power, start the device, grind the road surface through the grinding seat 3, and while the grinding seat 3 is grinding, spray the road surface with chemicals through the spraying mechanism at the bottom of the spraying seat 2, so that the grinding seat 3 can quickly clean the highway markings, and the outer side of the bottom end of the push plate cart 1 is respectively provided with a first partition 5, a second partition 6 and a third partition 7, the first partition 5 and the third partition 7 are located at the front and rear ends of the push plate cart 1, and the second partition 6 is provided with two, and the two second partitions 6 are respectively located on both sides of the push plate cart 1, and then during the spraying process of the spraying seat 2, the spraying range is protected by the first partition 5, the second partition 6 and the third partition 7 to prevent the spray The spray seat 2 sprays on the staff, causing injuries to the staff, and while the grinding seat 3 is cleaning, the grinding seat 3 drives the second transmission rod 10 and the third transmission rod 11 to rotate through the first transmission rod 9, so that the inside of the spray seat 2 is stirred through the third transmission rod 11, because the front end of the first stirring blade 13 on both sides of the third transmission rod 11 is provided with a rotating head 15, one end of the rotating head 15 is located on the inner wall of the spray seat 2 with a rotating groove 16, the rotating head 15 and the tooth block 17 at the bottom end of the inner wall of the rotating groove 16 are meshed with each other, so that when the third transmission rod 11 rotates, the first stirring blade 13 rotates through the rotating head 15, thereby improving the stirring quality inside the spray seat 2.

[0026] Through the above steps, the third transmission rod 11 is driven by the grinding seat 3 to rotate to stir the inside of the spray seat 2. When the third transmission rod 11 rotates, the first stirring blades 13 on both sides of the third transmission rod 11 rotate through the rotating head 15, thereby improving the stirring quality inside the spray seat 2. The first partition 5, the second partition 6 and the third partition 7 are respectively provided on the outer side of the bottom end of the push cart 1. The first partition 5, the second partition 6 and the third partition 7 are used to protect the spraying range to prevent the spray seat 2 from spraying on the staff and causing injuries to the staff.

Claims

1. A portable road marking removal machine, comprising a push plate vehicle (1); characterized in that: The push-plate trolley (1) further comprises a first partition (5), a second partition (6) and a third partition (7) respectively arranged on the outer side of the bottom end thereof, a spray seat (2) and a grinding seat (3) being arranged on the top surface thereof in sequence, the spray seat (2) being located at the rear end of the grinding seat (3), a servo motor (4) and a grinding disc (8) being respectively arranged at the top and bottom ends of the grinding seat (3), a first transmission rod (9) being arranged at the bottom end of the servo motor (4), the bottom end of the first transmission rod (9) penetrating the grinding seat (3) and extending to the top end of the grinding disc (8), a third transmission rod (11) being arranged at the rear of the first transmission rod (9) and located on the inner side of the spray seat (2), A second transmission rod (10) is provided at the rear end of the first transmission rod (9), one end of the second transmission rod (10) extends to the front end of the third transmission rod (11), three connection seats (12) are evenly provided on the outer side of the third transmission rod (11), first stirring blades (13) are provided on both sides of the connection seats (12), second stirring blades (14) are provided at the upper and lower ends of the outer side of the first stirring blade (13), a rotating head (15) is provided at the front end of the first stirring blade (13), one end of the rotating head (15) is located on the inner wall of the spray seat (2) and a rotating groove (16) is provided, and one end of the rotating head (15) extends to the inner side of the rotating groove (16).

2. A portable road marking remover according to claim 1, characterized in that: The bottom end of the first transmission rod (9) passes through the grinding seat (3) and extends to the output end of the bottom end of the servo motor (4); the servo motor (4) is connected to the first transmission rod (9) via a coupling.

3. A portable road marking remover according to claim 1, characterized in that: Bevel gears are provided at both ends of the second transmission rod (10) and at the intersections of the first transmission rod (9) and the third transmission rod (11) with the second transmission rod (10), and the second transmission rod (10) is transmission-connected with the third transmission rod (11) and the first transmission rod (9) via the bevel gears.

4. A portable road marking remover according to claim 1, characterized in that: The third transmission rod (11) and the connecting seat (12) are an integral structure, the rotating head (15) and the first stirring blade (13) are an integral structure, the rear end of the first stirring blade (13) is located on the inner side of the connecting seat (12) and is provided with a rotating groove (16), and the rear end of the rotating head (15) penetrates the first stirring blade (13) and extends to the inner side of the rotating groove (16).

5. The portable road marking remover according to claim 1, characterized in that: A tooth block (17) is provided at the bottom end of the rotating head (15) and is located inside the rotating groove (16). The rotating head (15) and the tooth block (17) are meshed with each other.

6. The portable road marking remover according to claim 1, characterized in that: A spraying mechanism is provided at the bottom end of the push plate vehicle (1) below the spraying seat (2), and the spraying mechanism is located in front of the grinding disc (8). The spraying mechanism includes a spray head, and a connecting hose is provided at the rear end of the spray head. One end of the connecting hose passes through the push plate vehicle (1) and extends to the inner side of the spraying seat (2).

7. The portable road marking remover according to claim 1, characterized in that: The push-plate trolley (1) and the first partition plate (5), the second partition plate (6) and the third partition plate (7) are all integrally structured. The first partition plate (5) and the third partition plate (7) are located at the front and rear ends of the push-plate trolley (1). Two second partition plates (6) are provided, and the two second partition plates (6) are respectively located at both sides of the push-plate trolley (1).

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