Road construction marking machine

Abstract

The utility model relates to the technical field of road marking, and provides a road construction marking machine which comprises a supporting plate and a vehicle body, a fixing block I is connected to a fixing block on the supporting plate, a motor is connected to the fixing block I, the output end of the motor is rotationally connected to the supporting plate in a penetrating mode, and a rotating disc is connected to a fixing block at the output end of the motor. A fixed block on the rotating disc is connected with a brush, and a fixed block at the output end of the motor is connected with a first belt wheel. According to the device, the output end of the motor rotates to drive the rotating disc to rotate, the brush rotates to sweep the ground, coating adhesion during scribing is facilitated, meanwhile, the output end of the motor rotates to drive the first belt wheel to rotate, the connecting shaft rotates to drive the fan impeller to rotate, the fan impeller rotates to blow the coating sprayed to the ground dry, and the situation that a following vehicle rolls the coating is prevented; the marking device is high in practicability and good in coating adhesion effect, the service life of the marking device is prolonged, the cost of multiple times of operation is reduced, the observation effect is not affected, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway marking, in particular to a highway construction marking machine. Background Art

[0002] Highway construction marking machine is a road construction machine widely used in roads, highways, parking lots, squares and runways. It can mark various regular restriction signs on the flat ground, including constraints, guidance and warnings.

[0003] The existing highway construction marking machines have the problem of dust, stones, etc. on the ground when spraying paint, which affects the adhesion of the paint, reduces the service life of the marking, and increases the cost of multiple operations. At the same time, the sprayed paint dries slowly and is easily crushed by passing vehicles, causing paint pollution, affecting the observation effect, and again increasing the cost of multiple operations. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a road construction marking machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a highway construction marking machine, comprising a support plate and a body, a fixed block on the support plate is connected to a fixed block 1, and the fixed block 1 is connected to a motor, the output end of the motor passes through and is rotatably connected to the support plate, the fixed block at the output end of the motor is connected to a turntable, the fixed block on the turntable is connected to a brush, the fixed block at the output end of the motor is connected to a pulley 1, the pulley 1 is meshedly connected to a belt 1, and the end of the belt 1 away from the pulley 1 is meshedly connected to a pulley 2, the pulley 2 is rotatably connected to the support plate, the pulley 2 is meshedly connected to a belt 2, and the end of the belt 2 away from the pulley 2 is meshedly connected to a pulley 3, the fixed block of the pulley 3 is connected to a connecting shaft, and the fixed block at one end of the connecting shaft away from the pulley 3 is connected to an impeller.

[0006] As a further description of the above technical solution:

[0007] An electric push rod is hinged on the vehicle body, and a fixed block 2 is hinged on the output end of the electric push rod. The fixed block 2 is connected to the support plate, and the fixed block 2 is connected to a slide rod. The fixed block on the vehicle body is connected to a fixed plate, and a slide groove is provided on the fixed plate. The slide groove is provided with two groups, and the slide rod is slidably connected to the slide groove.

[0008] As a further description of the above technical solution:

[0009] The brush is located on the left side of the spray head, and the impeller is located on the right side of the spray head.

[0010] As a further description of the above technical solution:

[0011] The fixing block on the support plate is connected with a hollow cylinder, and a nozzle is arranged at the bottom of the hollow cylinder.

[0012] As a further description of the above technical solution:

[0013] A spray box is arranged on the vehicle body, a hose is connected to a fixed block of the spray box, and a fixed block at one end of the hose away from the spray box is connected to a hollow cylinder.

[0014] As a further description of the above technical solution:

[0015] The support plate is provided with an air inlet, and the air inlet is directly above the impeller.

[0016] As a further description of the above technical solution:

[0017] The slide bars are provided with two groups, and the two groups of slide bars are located at two ends of the second fixing block; the fixed plates are provided with two groups, and the two groups of fixed plates are located at two ends of the supporting plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the output end of the motor rotates to drive the turntable to rotate, and the brush rotates to sweep the ground, which is convenient for the adhesion of paint when marking. At the same time, the output end of the motor rotates to drive the first pulley to rotate, and the third pulley rotates to drive the connecting shaft to rotate. The rotation of the connecting shaft drives the impeller to rotate. The rotation of the impeller will dry the paint sprayed on the ground to prevent subsequent vehicles from crushing the paint and causing pollution to the paint. The utility model has strong practicality and good paint adhesion effect, which increases the service life of marking, reduces the cost of multiple operations, does not affect the observation effect, and improves work efficiency.

[0020] 2. In the utility model, the output end of the electric push rod moves to drive the fixed block 2 to move, the fixed block 2 moves to drive the sliding rod to move, the sliding rod slides in the sliding groove, the fixed block 2 moves to drive the supporting plate to move, the support plate moves to make the brush close to the ground, the nozzle and the fan impeller close to the ground, and the output end of the electric push rod is recovered to drive the supporting plate to be recovered into the vehicle body, thereby realizing the retraction and extension of the brush, the nozzle and the fan impeller, improving the service life and reducing the replacement and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a highway construction marking machine proposed by the utility model;

[0022] Figure 2 A schematic diagram of the local structure of a highway construction marking machine proposed by the utility model Figure 1 ;

[0023] Figure 3A schematic diagram of the local structure of a highway construction marking machine proposed by the utility model Figure 2 ;

[0024] Figure 4 A schematic diagram of the local structure of a highway construction marking machine proposed by the utility model Figure 3 .

[0025] Legend:

[0026] 1. Support plate; 2. Fixed block 1; 3. Motor; 4. Turntable; 5. Brush; 6. Pulley 1; 7. Belt 1; 8. Pulley 2; 9. Belt 2; 10. Pulley 3; 11. Connecting shaft; 12. Impeller; 13. Fixed block 2; 14. Slide rod; 15. Car body; 16. Fixed plate; 17. Slide groove; 18. Electric push rod; 19. Hollow cylinder; 20. Spray nozzle; 21. Spray box; 22. Hose; 23. Air inlet. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 4The utility model provides an embodiment: a highway construction marking machine, including a support plate 1, a vehicle body 15, a fixed block on the support plate 1 is connected to a fixed block 2, a fixed block 2 is connected to a motor 3, an output end of the motor 3 is connected to the support plate 1, a fixed block at the output end of the motor 3 is connected to a turntable 4, a fixed block on the turntable 4 is connected to a brush 5, a fixed block at the output end of the motor 3 is connected to a pulley 6, a pulley 6 is meshedly connected to a belt 7, an end of the belt 7 away from the pulley 6 is meshedly connected to a pulley 2 8, the pulley 2 8 is rotatably connected to the support plate 1, the pulley 2 8 is meshedly connected to a belt 2 9, and an end of the belt 2 9 away from the pulley 2 8 is meshedly connected to a pulley 3 10 The fixed block of pulley three 10 is connected with a connecting shaft 11, and the fixed block of the connecting shaft 11 at one end away from the pulley three 10 is connected with an impeller 12. The output end of the motor 3 rotates to drive the turntable 4 to rotate, and the brush 5 rotates to clean the ground, which is convenient for the adhesion of paint when marking. At the same time, the output end of the motor 3 rotates to drive the pulley 1 6 to rotate, and the rotation of the pulley three 10 drives the connecting shaft 11 to rotate, and the rotation of the connecting shaft 11 drives the impeller 12 to rotate. The impeller 12 rotates to dry the paint sprayed on the ground to prevent subsequent vehicles from crushing the paint and polluting the paint. It has strong practicality and good paint adhesion effect, increases the service life of marking, reduces the cost of multiple operations, does not affect the observation effect, and improves work efficiency.

[0029] An electric push rod 18 is hinged on the car body 15, and a fixed block 2 is hinged on the output end of the electric push rod 18. The fixed block 2 is connected to the support plate 1, and the fixed block 2 is connected to the slide bar 14. The fixed block on the car body 15 is connected to the fixed plate 16, and the fixed plate 16 is provided with a slide groove 17. The slide groove 17 is provided with two groups, and the slide bar 14 is slidably connected to the slide groove 17. The brush 5 is on the left side of the nozzle 20, and the impeller 12 is on the right side of the nozzle 20. The fixed block on the support plate 1 is connected to a hollow cylinder 19, and the bottom of the hollow cylinder 19 is provided with a nozzle 20. A spray box 21 is provided on the car body 15, and the fixed block of the spray box 21 is connected to a hose 22. The fixed block of the hose 22 at one end away from the spray box 21 is connected to the hollow cylinder 19. An air inlet 23 is provided on the support plate 1, and the air inlet The opening 23 is just above the impeller 12, two groups of slide bars 14 are provided, and the two groups of slide bars 14 are located at both ends of the fixed block 2 13. Two groups of fixed plates 16 are provided, and the two groups of fixed plates 16 are located at both ends of the support plate 1. The output end of the electric push rod 18 moves to drive the fixed block 2 13 to move, and the fixed block 2 13 moves to drive the slide bar 14 to move. The slide bar 14 slides in the slide groove 17, and the fixed block 2 13 moves to drive the support plate 1 to move. The support plate 1 moves to keep the brush 5 close to the ground, and the nozzle 20 and the impeller 12 close to the ground. The output end of the electric push rod 18 is recovered, and the support plate 1 is driven to be recovered into the vehicle body 15, thereby realizing the retraction and release of the brush 5, the nozzle 20, and the impeller 12, thereby improving the service life and reducing the replacement and maintenance costs.

[0030] Working principle: When road construction needs to mark lines, first start the electric push rod 18, the model of the electric push rod 18 is FSKSD-16, the output end of the electric push rod 18 moves to drive the fixed block 13 to move, the fixed block 13 moves to drive the slide bar 14 to move, the slide bar 14 slides in the slide groove 17, the fixed block 13 moves to drive the support plate 1 to move, the support plate 1 moves to make the brush 5 close to the ground, the nozzle 20 and the impeller 12 close to the ground, then start the motor 3, the output end of the motor 3 rotates to drive the turntable 4 to rotate, the turntable 4 rotates to drive the brush 5 to rotate, the brush 5 rotates to clean the ground, which is convenient for the adhesion of the paint when marking lines, and at the same time, the output end of the motor 3 rotates to drive the pulley 16 to rotate, the pulley 16 rotates to drive the belt 17 to rotate, and the belt 17 rotates to drive The pulley 2 8 rotates, and the rotation of the pulley 2 8 drives the belt 2 9 to rotate. The rotation of the belt 2 9 drives the pulley 3 10 to rotate. The rotation of the pulley 3 10 drives the connecting shaft 11 to rotate. The rotation of the connecting shaft 11 drives the impeller 12 to rotate. The rotation of the impeller 12 will dry the paint sprayed on the ground to prevent subsequent vehicles from crushing the paint and causing pollution to the paint. The paint is sprayed from the spray box 21 through the hose 22, the hollow cylinder 19, and the nozzle 20 to the ground. When the marking is completed, the motor 3 is stopped and the electric push rod 18 is started. The output end of the electric push rod 18 is recovered, and the electric push rod 18 drives the support plate 1 to be recovered into the vehicle body 15. It has strong practicality and good paint adhesion effect, increases the service life of the marking, reduces the cost of multiple operations, does not affect the observation effect, and improves work efficiency.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A road construction marking machine, comprising a support plate (1) and a vehicle body (15), characterized in that: The fixing block on the support plate (1) is connected to a fixing block 1 (2), the fixing block 1 (2) is connected to a motor (3), the output end of the motor (3) is connected to the support plate (1) for rotation, the fixing block on the output end of the motor (3) is connected to a turntable (4), the fixing block on the turntable (4) is connected to a brush (5), the fixing block on the output end of the motor (3) is connected to a pulley 1 (6), the pulley 1 (6) is meshedly connected to a belt 1 (7), the belt 1 (7) ) is meshedly connected with a pulley 2 (8) at one end away from the pulley 1 (6), the pulley 2 (8) is rotatably connected to the support plate (1), the pulley 2 (8) is meshedly connected with a belt 2 (9), the belt 2 (9) is meshedly connected with a pulley 3 (10) at one end away from the pulley 2 (8), the pulley 3 (10) is fixedly connected with a connecting shaft (11), and the connecting shaft (11) is fixedly connected with an impeller (12) at one end away from the pulley 3 (10).

2. A road construction marking machine according to claim 1, characterized in that: The vehicle body (15) is hinged with an electric push rod (18), the output end of the electric push rod (18) is hinged with a second fixed block (13), the second fixed block (13) is connected to the support plate (1), the second fixed block (13) is connected to a slide bar (14), the fixed block on the vehicle body (15) is connected to a fixed plate (16), the fixed plate (16) is provided with a slide groove (17), the slide groove (17) is provided with two groups, and the slide bar (14) is slidably connected to the slide groove (17).

3. A road construction marking machine according to claim 1, characterized in that: The brush (5) is on the left side of the spray head (20), and the impeller (12) is on the right side of the spray head (20).

4. A road construction marking machine according to claim 1, characterized in that: The fixing block on the support plate (1) is connected with a hollow cylinder (19), and a nozzle (20) is provided at the bottom of the hollow cylinder (19).

5. A road construction marking machine according to claim 1, characterized in that: The vehicle body (15) is provided with a spray box (21), a fixing block of the spray box (21) is connected to a hose (22), and a fixing block at one end of the hose (22) away from the spray box (21) is connected to a hollow cylinder (19).

6. A road construction marking machine according to claim 1, characterized in that: The support plate (1) is provided with an air inlet (23), and the air inlet (23) is directly above the impeller (12).

7. A road construction marking machine according to claim 2, characterized in that: The sliding rods (14) are provided in two groups, and the two groups of sliding rods (14) are located at the two ends of the second fixing block (13); the fixing plates (16) are provided in two groups, and the two groups of fixing plates (16) are located at the two ends of the supporting plate (1).

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