Novel road grooving marking machine

Abstract

The utility model discloses a novel road grooving and marking machine which comprises a bedplate, supporting legs are fixedly connected to the four corners of the bottom of the bedplate, moving wheels are fixedly installed at the bottoms of the supporting legs, and a first connecting frame is fixedly installed on one side of the top of the bedplate; a paint box is fixedly installed at the top of the table plate, a paint outlet pipe communicating with the paint box is fixedly connected to the outer side of the paint box, a marking mechanism is installed on the two supporting legs located on the front side, and the paint outlet pipe communicates with the marking mechanism through a hose; and a grooving mechanism is fixedly mounted at the bottom of the table plate. The novel road grooving and marking machine is reasonable in structural design and convenient to use, automatic grooving and marking work can be achieved, excessive manual operation is not needed, the labor intensity of workers is reduced, the equipment has high working efficiency, meanwhile, the flatness of grooving and marking can be guaranteed, and the use requirement can be comprehensively met.

Description

Technical Field

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

[0002] At present, most of the highway marking is done manually, which cannot guarantee the flatness of the marking, increases the labor intensity of workers, and has a relatively low efficiency. For this reason, we propose a new highway groove marking machine to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a novel highway groove marking machine to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a new type of highway groove marking machine, including a platform, the four corners of the bottom of the platform are fixedly connected with legs, the bottom of the legs are fixedly installed with moving wheels, and one side of the top of the platform is fixedly installed with a connecting frame;

[0005] A paint box is fixedly installed on the top of the platform, a paint outlet pipe connected to the paint box is fixedly connected to the outside of the paint box, and a marking mechanism is installed on the two legs at the front side, and the paint outlet pipe and the marking mechanism are connected to each other through a hose;

[0006] A notching mechanism is fixedly mounted on the bottom of the table.

[0007] Furthermore, the marking mechanism includes two connecting frames, and the number of the two connecting frames is two and they are respectively fixedly connected to the two front legs, and one end of the two connecting frames is respectively fixedly installed with a first connecting plate and a second connecting plate, a limiting rod is fixedly connected between the first connecting plate and the second connecting plate, and a moving block is axially slidably connected to the limiting rod, a stepper motor is fixedly installed on the outer side of the first connecting plate, and the output shaft of the stepper motor passes through the outside of the first connecting plate and is fixedly connected to a screw, one end of the screw passes through the moving block and extends to the outside, a paint spray head is fixedly installed on the moving block, and one end of the paint spray head is connected to the hose.

[0008] Furthermore, the screw rod is threadedly connected to the moving block, a rolling bearing is fixedly installed on the inner side of the second connecting plate at a position corresponding to the screw rod, and one end of the screw rod penetrates the rolling bearing and extends into the interior thereof to be movably connected thereto.

[0009] Furthermore, the grooving mechanism includes a hydraulic cylinder, which is fixedly mounted on the bottom of the table, and a hydraulic component used in conjunction with it is installed on the hydraulic cylinder. A grooving motor is fixedly connected to the telescopic end of the hydraulic cylinder, and a rotating roller is fixedly connected to the output shaft end of the grooving motor, and a plurality of grooving blades are installed on the rotating roller.

[0010] Furthermore, a sealing plug is provided at the top end of the paint supply pipe of the paint box, and a transparent visual glass window is installed on the side of the paint box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model connects the driving device externally through the connecting frame. When marking the road, paint for marking the road is added into the paint box. When the equipment is moved to the working position, the valve on the paint outlet pipe is opened to allow the paint to enter the paint spray head through the hose. Then the stepper motor is opened to drive the screw to rotate through its output shaft. The moving block threadedly connected thereto can drive the paint spray head to move horizontally under the limit of the limit rod, thereby realizing stable spray painting and marking work. When cutting grooves, a certain number of groove cutting blades can be fixed on the rotating roller according to the number and spacing of the grooves to be cut. After the hydraulic cylinder is turned on, the groove cutting blade is attached to the ground. After the groove cutting motor is turned on, the rotating roller is driven to rotate, and then the equipment is moved to perform the groove cutting work. The new highway groove marking machine has a reasonable structural design and is easy to use. It can realize automatic groove cutting and marking work without too much manual operation, reducing the labor intensity of workers. The equipment has high working efficiency and can ensure the flatness of groove cutting and marking at the same time, which can fully meet the use requirements.

[0013] 2. The utility model connects and supports the end of the screw by arranging a rolling bearing to improve the smoothness of its rotation. By arranging a sealing plug and a transparent visual glass window, the sealing plug can seal the paint supply pipe of the paint box to prevent the entry of external debris, and the transparent visual glass window can observe the remaining paint in the paint box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the marking mechanism of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the groove engraving mechanism of the utility model.

[0017] In the figure: 1 platform, 2 legs, 3 moving wheels, 4 connecting frame 1, 5 paint box, 6 paint outlet pipe, 7 marking mechanism, 71 connecting frame 2, 72 first connecting plate, 73 second connecting plate, 74 limit rod, 75 moving block, 76 stepping motor, 77 screw, 78 paint spray head, 79 rolling bearing, 8 hose, 9 notching mechanism, 91 hydraulic cylinder, 92 hydraulic assembly, 93 notching motor, 94 rotating roller, 95 notching blade, 10 sealing plug, 11 transparent visual glass window. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 A new type of highway groove marking machine includes a platform 1, four corners of the bottom of the platform 1 are fixedly connected with supporting legs 2, the bottom of the supporting legs 2 is fixedly installed with moving wheels 3, one side of the top of the platform 1 is fixedly installed with a connecting frame 4, the connecting frame 4 can be connected to an externally driven vehicle, and cooperate with the moving wheels 3 to realize the movement of the equipment; a paint box 5 is fixedly installed on the top of the platform 1, and a paint adding pipe connected to the top of the paint box 5 is fixedly connected to the paint box 5 for adding paint for marking lines, a paint outlet pipe 6 connected to the paint box 5 is fixedly connected to the outside of the paint box 5, and an electromagnetic valve is installed on the paint outlet pipe 6 for controlling the outflow of paint, and a marking mechanism 7 is installed on the two supporting legs 2 on the front side, and the paint outlet pipe 6 and the marking mechanism 7 are connected to each other through a hose 8; a groove mechanism 9 is fixedly installed on the bottom of the platform 1.

[0020] Specifically, the marking mechanism 7 includes a second connecting frame 71, the number of the second connecting frames 71 is two and they are respectively fixedly connected to the two supporting legs 2 on the front side, one end of the two connecting frames 71 is respectively fixedly installed with a first connecting plate 72 and a second connecting plate 73, a limiting rod 74 is fixedly connected between the first connecting plate 72 and the second connecting plate 73, and a moving block 75 is axially slidably connected to the limiting rod 74, and the limiting rod 74 plays a role in limiting the moving block 75 to ensure that it moves axially along the limiting rod 74. A stepper motor 76 is fixedly installed on the outside of the first connecting plate 72, and the output shaft of the stepper motor 76 passes through the first connecting plate 72, and a screw 77 is fixedly connected to the outside of the first connecting plate 72. One end of the screw 77 passes through the moving block 75 and extends to the outside. The screw 77 is controlled to rotate by the stepper motor 76, so that the moving block 75 threadedly connected thereto can be moved. A paint spray head 78 is fixedly installed on the moving block 75, and one end of the paint spray head 78 is connected to the hose 8. The paint spray head 78 is used to spray paint for marking, and the plane where the bottom end of the paint spray head 78 is located is slightly higher than the ground height.

[0021] Specifically, the screw rod 77 is threadedly connected to the moving block 75, and a rolling bearing 79 is fixedly installed on the inner side of the second connecting plate 73 at a position corresponding to the screw rod 77. One end of the screw rod 77 passes through the rolling bearing 79 and extends to the inside thereof to be movably connected thereto. By providing the rolling bearing 79, the end of the screw rod 77 is connected and supported to improve the smoothness of its rotation.

[0022] Specifically, the grooving mechanism 9 includes a hydraulic cylinder 91, which is fixedly mounted on the bottom of the table 1. A hydraulic component 92 for use with the hydraulic cylinder 91 is installed on the hydraulic cylinder 91. A grooving motor 93 is fixedly connected to the telescopic end of the hydraulic cylinder 91. The output shaft end of the grooving motor 93 is fixedly connected to a rotating roller 94. A plurality of grooving blades 95 are installed on the rotating roller 94. According to the number of groovings and the spacing, a suitable number of grooving blades 95 can be selected and fixed to the rotating roller 94 with bolts, and the spacing can be controlled. When grooving, the grooving motor 93 is turned on so that its output shaft drives the rotating roller 94 to rotate. After the equipment is moved, grooving on the ground can be carried out.

[0023] Specifically, a sealing plug 10 is provided at the top of the paint supply pipe of the paint box 5, and a transparent visual glass window 11 is installed on the side of the paint box 5. By providing the sealing plug 10 and the transparent visual glass window 11, the sealing plug 10 can seal the paint supply pipe of the paint box 5 to prevent the entry of external debris, and the transparent visual glass window 11 can observe the remaining paint in the paint box 5.

[0024] This new highway grooving and marking machine has a reasonable structural design and is easy to use. It can realize automatic grooving and marking work without too much manual operation, reducing the labor intensity of workers. The equipment has high work efficiency and can ensure the flatness of grooving and marking, which can fully meet the use needs.

[0025] When in use, the drive device is connected to the external drive device through the connecting frame 4. When marking the line, the paint for marking the line is added to the paint box 5. When the equipment is moved to the working position, the valve on the paint outlet pipe 6 is opened to allow the paint to enter the paint spray head 78 through the hose 8. Then the stepper motor 76 is turned on to make its output shaft drive the screw 77 to rotate. The moving block 75 threadedly connected thereto can drive the paint spray head 78 to move horizontally under the limit of the limit rod 74, thereby realizing stable paint spraying and marking work. When cutting grooves, a certain number of groove cutting blades 95 can be fixed on the rotating roller 94 according to the number and spacing of the groove lines to be cut. After the hydraulic cylinder 91 is turned on, the groove cutting blades 95 are attached to the ground. After the groove cutting motor 93 is turned on, the rotating roller 94 is driven to rotate. Then the equipment is moved to perform the groove cutting work.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of highway groove marking machine, comprising a platen (1), characterized in that: The four corners of the bottom of the platform (1) are all fixedly connected with supporting legs (2), the bottom of the supporting legs (2) is fixedly mounted with moving wheels (3), and one side of the top of the platform (1) is fixedly mounted with a connecting frame (4); A paint box (5) is fixedly mounted on the top of the platform (1); a paint outlet pipe (6) is fixedly connected to the outside of the paint box (5) and is in communication with the paint box; a marking mechanism (7) is mounted on the two front legs (2); the paint outlet pipe (6) and the marking mechanism (7) are in communication with each other via a hose (8); A notching mechanism (9) is fixedly mounted on the bottom of the platform (1).

2. A new type of highway groove marking machine according to claim 1, characterized in that: The marking mechanism (7) comprises a second connecting frame (71), wherein the number of the second connecting frames (71) is two and they are respectively fixedly connected to the two supporting legs (2) on the front side, and a first connecting plate (72) and a second connecting plate (73) are respectively fixedly mounted on one end of the two second connecting frames (71), a limiting rod (74) is fixedly connected between the first connecting plate (72) and the second connecting plate (73), and a moving block (75) is axially slidably connected to the limiting rod (74), a stepping motor (76) is fixedly mounted on the outer side of the first connecting plate (72), an output shaft of the stepping motor (76) passes through the outside of the first connecting plate (72) and is fixedly connected to a screw rod (77), one end of the screw rod (77) passes through the moving block (75) and extends to the outside thereof, a paint spray head (78) is fixedly mounted on the moving block (75), and one end of the paint spray head (78) is communicated with the hose (8).

3. A new type of highway groove marking machine according to claim 2, characterized in that: The screw rod (77) is threadedly connected to the moving block (75); a rolling bearing (79) is fixedly mounted on the inner side of the second connecting plate (73) at a position corresponding to the screw rod (77); one end of the screw rod (77) penetrates the rolling bearing (79) and extends into the interior of the rolling bearing to be movably connected thereto.

4. A new type of highway groove marking machine according to claim 3, characterized in that: The notching mechanism (9) comprises a hydraulic cylinder (91), the hydraulic cylinder (91) being fixedly mounted on the bottom of the table (1), the hydraulic cylinder (91) being mounted with a hydraulic assembly (92) for use therewith, the telescopic end of the hydraulic cylinder (91) being fixedly connected with a notching motor (93), the output shaft end of the notching motor (93) being fixedly connected with a rotating roller (94), and the rotating roller (94) being mounted with a plurality of notching blades (95).

5. A new type of highway groove marking machine according to claim 4, characterized in that: A sealing plug (10) is provided at the top end of the paint supply pipe of the paint box (5), and a transparent visual glass window (11) is installed on the side of the paint box (5).

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