Automatic paving equipment for colored pavement

Abstract

The utility model discloses automatic paving equipment for a colored pavement, which particularly relates to the field of colored pavements and comprises an equipment main body, a material box is fixedly mounted at the top of the equipment main body, an electric push rod is fixedly mounted in the material box, one end of the electric push rod is fixedly connected with a sealing plate, and the sealing plate is slidably connected in the material box. A spiral conveying rod is rotationally connected into the material box, a first motor is fixedly connected to one end of the spiral conveying rod, and a mounting part is fixedly mounted on the outer wall of the first motor and fixedly mounted on the outer wall of the material box. Through the arrangement of the baffle and the vertical plate, a worker can control the second motor to work, finally, the baffle shields the discharging opening of the material box, the discharging width of the material box is reduced, the vertical plate slides to change the blocking range of discharging of the material box, and therefore the effect of changing the width of a colored road surface paved by the paving equipment is achieved; and a worker can conveniently adjust according to the paving width of the colored pavement.

Description

Technical Field

[0001] The utility model relates to the field of colored pavements, and more specifically, to an automatic paving device for colored pavements. Background Art

[0002] Colored pavements are formed by incorporating pigments such as white, red, green, and yellow into asphalt mixtures or concrete mixtures. Pavements with various colors are paved, or pavements are paved with colored blocks. They can indicate crosswalks, accident-prone areas, quiet community areas, as well as lanes, emergency stopping belts, road shoulders, etc. For example, red pavements are often paved in accident-prone areas abroad; colored brick pavements are paved in public squares, parking lots, etc.

[0003] However, when the colored pavements in the prior art are being paved, the paving equipment cannot be adjusted according to the width of the colored road to be paved, which easily leads to the paving width of the colored road being too large or too small, affecting the use experience of the staff. In view of this problem, it is necessary for those skilled in the art to develop an automatic paving device for colored pavements. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an automatic paving device for colored pavements. By setting a baffle and a vertical plate, the staff can rotate the second motor, and finally the baffle blocks the discharge port of the material box, making the discharge width of the material box smaller. The vertical plate slides to change the blocking range of the material discharged from the material box, so as to achieve the effect of changing the paving width of the paving device for the colored pavement, which is convenient for the staff to adjust according to the paving width of the colored pavement, so as to solve the problems raised in the above-mentioned background art.

[0005] To achieve the above object, the utility model provides the following technical solution: an automatic paving device for colored pavements, including a device main body, a material box is fixedly installed on the top of the device main body, an electric push rod is fixedly installed inside the material box, one end of the electric push rod is fixedly connected with a sealing plate, the sealing plate is slidably connected inside the material box, a spiral conveyor rod is rotatably connected inside the material box, one end of the spiral conveyor rod is fixedly connected with a first motor, an installation part is fixedly installed on the outer wall of the first motor, the installation part is fixedly installed on the outer wall of the material box, a bidirectional threaded rod is rotatably connected to the bottom of the material box, the end of the bidirectional threaded rod is fixedly connected with the output shaft of the second motor, and a slider is threadedly connected to the outer wall of the bidirectional threaded rod.

[0006] In a preferred embodiment, one side of the slider is fixedly connected with a baffle, and the baffle is arranged at the bottom of the material box.

[0007] In a preferred embodiment, the baffle is slidably connected to the bottom of the installation part, and a vertical plate is inserted into the installation part.

[0008] In a preferred embodiment, a pressure spring is fixedly installed inside the vertical plate, and a connecting plate is fixedly installed at one end of the pressure spring.

[0009] In a preferred embodiment, the connecting plate is slidably connected inside the vertical plate, and the connecting plate is fixedly connected to the bottom of the baffle.

[0010] In a preferred embodiment, a scraper is provided on one side of the vertical plate, and a threaded rod is connected inside the scraper by a thread.

[0011] In a preferred embodiment, a connecting block is rotatably connected to the outer wall of the threaded rod, and the connecting block is fixedly connected to one side of the mounting member.

[0012] Technical effects and advantages of the present utility model:

[0013] 1. By providing the baffle and the vertical plate, the staff can control the second motor to work, and finally the baffle blocks the discharge port of the feed box, making the discharge width of the feed box smaller, and the vertical plate slides to change the blocking range of the discharged material from the feed box, so as to achieve the effect of changing the paving width of the paving equipment for the colored road surface, which is convenient for the staff to adjust according to the paving width of the colored road surface;

[0014] 2. By providing the threaded rod and the connecting block, when the staff needs to change the paving thickness of the scraper on the colored road surface, the staff can rotate the threaded rod to drive the scraper to slide down along the inside of the mounting member. At this time, the distance between the scraper and the ground changes, which is convenient for the staff to adjust according to the paving thickness of the colored road surface. Description of the drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a sectional view of the structure of the feed box of the present utility model.

[0017] Reference numerals are: 1, equipment main body; 2, feed box; 3, electric push rod; 4, sealing plate; 5, spiral conveyor; 6, first motor; 7, mounting member; 8, bidirectional threaded rod; 9, second motor; 10, slider; 11, baffle; 12, vertical plate; 13, pressure spring; 14, connecting plate; 15, scraper; 16, threaded rod; 17, connecting block. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1: Referring to the attached Figure 1-2 description, an automatic paving device for colored roads of the present utility model includes a device main body 1. For details, see Figure 1 that a material box 2 is fixedly installed on the top of the device main body 1. For details, see Figure 2 that an electric push rod 3 is fixedly installed inside the material box 2. One end of the electric push rod 3 is fixedly connected to a sealing plate 4. The sealing plate 4 is slidably connected inside the material box 2. A spiral conveyor rod 5 is rotatably connected inside the material box 2. One end of the spiral conveyor rod 5 is fixedly connected to a first motor 6. An installation member 7 is fixedly installed on the outer wall of the first motor 6. The installation member 7 is fixedly installed on the outer wall of the material box 2. A bidirectional threaded rod 8 is rotatably connected to the bottom of the material box 2. The end of the bidirectional threaded rod 8 is fixedly connected to the output shaft of a second motor 9. A slider 10 is threadedly connected to the outer wall of the bidirectional threaded rod 8;

[0020] One side of the slider 10 is fixedly connected to a baffle 11. The baffle 11 is arranged at the bottom of the material box 2. The baffle 11 is slidably connected to the bottom of the installation member 7. A vertical plate 12 is inserted into the installation member 7. A compression spring 13 is fixedly installed inside the vertical plate 12. One end of the compression spring 13 is fixedly installed with a connecting plate 14. The connecting plate 14 is slidably connected inside the vertical plate 12. The connecting plate 14 is fixedly connected to the bottom of the baffle 11. For details, see Figure 1 that a scraper 15 is arranged on one side of the vertical plate 12. A threaded rod 16 is threadedly connected inside the scraper 15. The outer wall of the threaded rod 16 is rotatably connected to a connecting block 17. The connecting block 17 is fixedly connected to one side of the installation member 7.

[0021] It should be noted that when the staff needs to pave a colored road surface, first, according to the width of the colored road surface to be paved, the second motor 9 can be controlled by a controller (not shown) to work. The second motor 9 drives two sliders 10 to approach or move away from each other through the bidirectional threaded rod 8. Then, the sliders 10 drive the corresponding baffles 11 to move together. When the two sliders 10 drive the corresponding baffles 11 to approach each other, the baffles 11 drive the connecting plate 14 and the vertical plate 12 to move together, so that the baffles 11 block the discharge port of the material box 2, reducing the discharge width of the material box 2. The vertical plate 12 slides to change the blocking range of the discharged material from the material box 2, thus achieving the effect of changing the paving width of the paving equipment for the colored road surface, facilitating the staff to adjust according to the paving width of the colored road surface, and improving the usage range of the paving equipment. It should be noted that the compression spring 13 will push the vertical plate 12 to press on the ground to prevent the colored paving material from passing through the gap between the vertical plate 12 and the ground, resulting in problems with the paving width of the colored road surface;

[0022] Furthermore, when the staff needs to change the distance between the scraper 15 and the ground to adjust the paving thickness of the colored road surface, the staff can rotate the threaded rod 16, which drives the scraper 15 to slide down along the inside of the mounting member 7, thereby changing the distance between the scraper 15 and the ground, facilitating the staff to adjust according to the paving thickness of the colored road surface;

[0023] Furthermore, after the staff has adjusted the paving width and thickness of the colored road surface, the staff can start the paving equipment and control the electric push rod 3 and the first motor 6 to work. The electric push rod 3 contracts to drive the sealing plate 4 to open the seal inside the material box 2. Then, the first motor 6 drives the spiral conveyor rod 5 to rotate. When the electric push rod 3 opens, the colored road surface material inside the material box 2 is discharged to the top of the middle section of the spiral conveyor rod 5. The rotation of the spiral conveyor rod 5 sends the colored road surface material accumulated in the middle section of the spiral conveyor rod 5 to both sides and stirs the colored road surface material to make it evenly mixed, so that the colored road surface material can be evenly discharged through the opening at the bottom of the material box 2. Then, it is blocked in width by the vertical plate 12 and leveled by the scraper 15 to achieve the effect of quickly paving the colored road surface, preventing the colored road surface material from accumulating in one position and being unable to evenly level the colored road surface material, resulting in problems with the paving of the colored road surface.

[0024] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0025] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A color pavement automatic paving device, comprising a device body (1), characterized in that: A material box (2) is fixedly installed on the top of the equipment body (1), an electric push rod (3) is fixedly installed inside the material box (2), one end of the electric push rod (3) is fixedly connected to a sealing plate (4), the sealing plate (4) is slidably connected to the inside of the material box (2), the inside of the material box (2) is rotatably connected to a spiral conveying rod (5), one end of the spiral conveying rod (5) is fixedly connected to a first motor (6), an outer wall of the first motor (6) is fixedly installed with a mounting member (7), the mounting member (7) is fixedly installed on the outer wall of the material box (2), a bidirectional threaded rod (8) is rotatably connected to the bottom of the material box (2), the end of the bidirectional threaded rod (8) is fixedly connected to the output shaft of a second motor (9), and the outer wall of the bidirectional threaded rod (8) is connected to a slider (10) through a thread.

2. The automatic color pavement paving equipment according to claim 1 is characterized by: A baffle (11) is fixedly connected to one side of the sliding block (10), and the baffle (11) is arranged at the bottom of the material box (2).

3. The automatic color pavement paving equipment according to claim 2 is characterized by: The baffle (11) is slidably connected to the bottom of the mounting member (7), and a vertical plate (12) is inserted into the interior of the mounting member (7).

4. The automatic color pavement paving equipment according to claim 3 is characterized by: A pressure spring (13) is fixedly installed inside the vertical plate (12), and a connecting plate (14) is fixedly installed at one end of the pressure spring (13).

5. The automatic color pavement paving equipment according to claim 4 is characterized by: The connecting plate (14) is slidably connected to the inside of the vertical plate (12), and the connecting plate (14) is fixedly connected to the bottom of the baffle (11).

6. The automatic color pavement paving equipment according to claim 5 is characterized by: A scraper (15) is provided on one side of the vertical plate (12), and a threaded rod (16) is connected inside the scraper (15) via a thread.

7. The automatic color pavement paving equipment according to claim 6 is characterized by: The outer wall of the threaded rod (16) is rotatably connected to a connecting block (17), and the connecting block (17) is fixedly connected to one side of the mounting member (7).

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