Marking machine for highway construction

Abstract

The utility model discloses a ruling machine for road construction, which belongs to the technical field of ruling machines and comprises a bottom plate, a fixing seat fixedly connected to the top of the bottom plate, a support column fixedly connected to one side of the top surface of the fixing seat, a first motor fixedly connected to the top end of the support column, a first gear fixedly connected to the output end of the first motor, and a rack meshed with the first gear. According to the paint stirring device, when paint in the charging barrel is stirred, the rotating direction of the second fixing shaft is opposite to that of the first fixing shaft, the paint in the charging barrel is effectively stirred, the stirring effect on the paint is enhanced through bidirectional stirring, when the charging barrel needs to be cleaned after stirring is finished, the first motor is started, the second motor is started, and the second motor is started; the first motor drives the first gear to rotate, so that the rack meshed with the first gear drives the fixing frame to ascend, the first fixing shaft and the blade are effectively separated from the charging barrel, the working difficulty is effectively reduced, and the charging barrel cleaning efficiency is improved.

Description

Technical Field

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

[0002] The road marking machine for highway construction is a road construction machinery also known as a road marking machine. It can be divided into six series according to the process, including hot melt kettle, hot melt marking machine, cold spray marking machine, two-component marking machine, line removing machine and auxiliary series.

[0003] The existing road marking machine device still has the following defects when in use: the paint inside the marking machine cannot be effectively stirred, resulting in agglomerated paint accumulation at the marking opening, causing blockage of the marking opening and slowing down the marking efficiency; and after the marking is completed, a single person cannot move the stirring mechanism and cannot clean the barrel. 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: it comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing seat, one side of the top surface of the fixing seat is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a gear 1, the gear 1 is meshedly connected with a rack, the rear side of the rack is fixedly connected with a fixing frame, the top and bottom ends of the fixing frame are fixedly connected with a limiting plate, the bottom of one side of the fixing frame is slidably connected with a connecting rod, the bottom end of the connecting rod is fixedly connected to the top surface of the fixing seat, the top of the fixing frame is fixedly connected with an extension plate, the bottom surface of the extension plate away from the side of the fixing frame is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a fixing shaft 1, the top of the fixing shaft 1 is fixedly connected with a gear 2, the gear 2 is meshedly connected with a gear 3, the rear end of the gear 3 is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the bottom of the fixing frame at one end away from the gear 3, the gear 3 is meshedly connected with a gear 4 at the side away from the gear 2, the gear 4 is fixedly connected with a fixing shaft 2, and the fixing shaft 1 is rotatably connected in the fixing shaft 2.

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

[0007] A handrail is fixedly connected to one side of the top surface of the base plate, and wheels are arranged at the bottom of the base plate.

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

[0009] A barrel is fixedly connected to the front side of the fixing seat, a scoring opening is fixedly connected to the bottom of the barrel, and a regulating valve is arranged on the scoring opening.

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

[0011] The bottom of the fixed shaft 2 and the fixed shaft 1 are provided with stirring rods and blades to effectively stir the coating in the barrel.

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

[0013] The scored opening passes through and is fixedly connected to the bottom plate.

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

[0015] The fixed shaft one and the fixed shaft two are arranged in the barrel, so that the stirring rods and blades on the fixed shaft one and the fixed shaft two can better stir the coating in the barrel.

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

[0017] The gear 2 and the gear 4 are symmetrically arranged, which effectively enables the fixed shaft 1 and the fixed shaft 2 to move in opposite directions.

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

[0019] 1. In the utility model, when the paint in the barrel is stirred, the motor 2 is started, and when the motor 2 drives the gear 2 to rotate, the gear 3 meshing with the gear 2 rotates, and the gear 3 drives the meshing gear 4 to rotate. When the gear 4 rotates, it drives the fixed shaft 2 to rotate. The fixed shaft 2 rotates in the opposite direction to the fixed shaft 1, so that the paint in the barrel is effectively stirred, and the two-way stirring enhances the stirring effect of the paint.

[0020] 2. In the utility model, when the barrel needs to be cleaned after the stirring is completed, the motor 1 is started, and the motor 1 drives the gear 1 to rotate, so that the rack meshing on the gear 1 drives the fixed frame to rise, effectively separating the fixed shaft 1 and the blade from the barrel, effectively reducing the difficulty of work and improving the efficiency of cleaning the barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The structure of a road marking machine for highway construction proposed by the utility model is a schematic diagram;

[0022] Figure 2 This is a partial structural diagram of a road construction marking machine proposed by the utility model. Figure 1 ;

[0023] Figure 3 This is a partial structural diagram of a road construction marking machine proposed by the utility model. Figure 2 .

[0024] Legend:

[0025] 1. Bottom plate; 2. Handrail; 3. Wheel; 4. Fixed seat; 5. Support column; 6. Motor 1; 7. Gear 1; 8. Rack; 9. Fixed frame; 10. Limit plate; 11. Extension plate; 12. Motor 2; 13. Fixed shaft 1; 14. Gear 2; 15. Gear 3; 16. Rotating shaft; 17. Gear 4; 18. Fixed shaft 2; 19. Stirring rod; 20. Blade; 21. Barrel; 22. Scribing opening; 23. Regulating valve; 24. Connecting rod. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-Figure 3 The utility model provides an embodiment: it includes a bottom plate 1, a fixing seat 4 is fixedly connected to the top of the bottom plate 1, a support column 5 is fixedly connected to one side of the top surface of the fixing seat 4, a motor 6 is fixedly connected to the top of the support column 5, a gear 7 is fixedly connected to the output end of the motor 6, a rack 8 is meshed with the gear 7, a fixing frame 9 is fixedly connected to the rear side of the rack 8, a limiting plate 10 is fixedly connected to the top and bottom of the fixing frame 9, a connecting rod 24 is slidably connected to the bottom of one side of the fixing frame 9, the bottom end of the connecting rod 24 is fixedly connected to the top surface of the fixing seat 4, and an extension plate is fixedly connected to the top of the fixing frame 9 11. The bottom surface of the extension plate 11 away from the fixed frame 9 is fixedly connected with a motor 2 12, the output end of the motor 2 12 is fixedly connected with a fixed shaft 13, the top of the fixed shaft 13 is fixedly connected with a gear 2 14, the gear 2 14 is meshingly connected with a gear 3 15, the rear end of the gear 3 15 is fixedly connected with a rotating shaft 16, the rotating shaft 16 is rotatably connected to the bottom of the fixed frame 9 at one end away from the gear 3 15, the gear 3 15 is meshingly connected with a gear 4 17 on the side away from the gear 2 14, the gear 4 17 is fixedly connected with a fixed shaft 2 18, and the fixed shaft 13 is rotatably connected in the fixed shaft 2 18.

[0028] A handrail 2 is fixedly connected to one side of the top surface of the base plate 1, a wheel 3 is arranged at the bottom of the base plate 1, a barrel 21 is fixedly connected to the front side of the fixed seat 4, a scoring opening 22 is fixedly connected to the bottom of the barrel 21, a regulating valve 23 is arranged on the scoring opening 22, a stirring rod 19 and a blade 20 are arranged at the bottom of the fixed shaft 2 18 and the fixed shaft 1 13, so as to effectively stir the paint in the barrel 21, the scoring opening 22 passes through and is fixedly connected to the base plate 1, the fixed shaft 13 and the fixed shaft 2 18 are arranged in the barrel 21, so that the stirring rod 19 and the blade 20 on the fixed shaft 13 and the fixed shaft 2 18 can better stir the paint in the barrel 21, and the gear 2 14 and the gear 4 17 are symmetrically arranged, so as to effectively make the fixed shaft 13 and the fixed shaft 2 18 move in opposite directions.

[0029] Working principle: When marking, the handheld handrail 2 is used to move the bottom plate 1 to a suitable position. When the agglomerated paint in the barrel 21 is stirred, the motor 2 12 is started, and the output end of the motor 2 12 drives the fixed shaft 13 to rotate. When the fixed shaft 13 rotates, the gear 2 14 rotates accordingly, and the gear 2 14 drives the meshing gear 3 15 to rotate. When the gear 3 15 rotates, the gear 4 17 meshed with the gear 3 15 and symmetrical with the gear 2 14 rotates in the opposite direction to the gear 2 14. When the gear 4 17 rotates, it drives the fixed shaft 2 18 to rotate, and the fixed shaft 13 and the fixed shaft 2 18 rotate in the opposite direction. At the same time, the stirring rod 19 and the blade 20 are driven to effectively stir the agglomerated paint in the barrel 21, the regulating valve 23 is opened, and the marking port 22 is used to mark the road surface. After the marking is completed, when a single person needs to clean the barrel 21, the motor 6 is started, and the motor 6 drives the fixedly connected gear 7 to rotate. When the gear 7 rotates, the rack 8 of the inner box on the gear 7 moves accordingly. The rack 8 drives the fixed frame 9 to rise during the rising process. When the fixed frame 9 rises, the electric fixed shaft 13 and the fixed shaft 2 18 are separated from the barrel 21, so that the barrel 21 can be cleaned more conveniently and quickly.

[0030] 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 marking machine for road construction, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixing seat (4), one side of the top surface of the fixing seat (4) is fixedly connected to a support column (5), the top of the support column (5) is fixedly connected to a motor (6), the output end of the motor (6) is fixedly connected to a gear (7), the gear (7) is meshingly connected to a rack (8), the rear side of the rack (8) is fixedly connected to a fixing frame (9), the top and bottom of the fixing frame (9) are fixedly connected to a limiting plate (10), the bottom of one side of the fixing frame (9) is slidably connected to a connecting rod (24), the bottom end of the connecting rod (24) is fixedly connected to the top surface of the fixing seat (4), the top of the fixing frame (9) is fixedly connected to an extension plate (11), the extension plate (11) 1) A motor 2 (12) is fixedly connected to the bottom surface of a side away from the fixed frame (9); a fixed shaft 1 (13) is fixedly connected to the output end of the motor 2 (12); a gear 2 (14) is fixedly connected to the top of the fixed shaft 1 (13); the gear 2 (14) is meshingly connected to a gear 3 (15); a rotating shaft (16) is fixedly connected to the rear end of the gear 3 (15); an end of the rotating shaft (16) away from the gear 3 (15) is rotatably connected to the bottom of the fixed frame (9); a side of the gear 3 (15) away from the gear 2 (14) is meshingly connected to a gear 4 (17); the gear 4 (17) is fixedly connected to the fixed shaft 2 (18); and the fixed shaft 1 (13) is rotatably connected inside the fixed shaft 2 (18).

2. A road construction marking machine according to claim 1, characterized in that: A handrail (2) is fixedly connected to one side of the top surface of the base plate (1), and wheels (3) are arranged at the bottom of the base plate (1).

3. A road construction marking machine according to claim 1, characterized in that: A barrel (21) is fixedly connected to the front side of the fixed seat (4), a scored opening (22) is fixedly connected to the bottom of the barrel (21), and a regulating valve (23) is arranged on the scored opening (22).

4. A road construction marking machine according to claim 1, characterized in that: A stirring rod (19) and a blade (20) are arranged at the bottom of the fixed shaft 2 (18) and the fixed shaft 1 (13).

5. A road construction marking machine according to claim 3, characterized in that: The scored opening (22) penetrates through and is fixedly connected to the bottom plate (1).

6. A road construction marking machine according to claim 3, characterized in that: The fixed shaft one (13) and the fixed shaft two (18) are arranged in the barrel (21).

7. A road construction marking machine according to claim 1, characterized in that: The gear 2 (14) and the gear 4 (17) are symmetrically arranged.

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