Adjustable pavement material paving box

Abstract

The utility model relates to an adjustable road material paving box which comprises a box body, a plurality of connecting rods used for being connected with a vehicle are arranged on the box body, a receding groove is formed in the box body, the receding groove penetrates through the paving box, a stirring paddle is rotationally arranged in the receding groove, the stirring paddle is used for thin slurry, and the stirring paddle is used for stirring the thin slurry. A plurality of baffle plates are arranged on the lower side of the stirring paddle, are detachably connected with the paving box, and are used for shielding between the stirring paddle and the ground. A plurality of detachable baffles are arranged on the lower side of the stirring paddle, when the use range of the paving box needs to be adjusted, only the baffles need to be installed in the receding grooves, the stirring paddle is shielded, the situation that a position which does not need to be machined makes contact with a working outer area is reduced, the service life of the stirring paddle is prolonged, and the working range can be rapidly adjusted; the adjusting range is larger and freer, the situation that the paving box further affects the position where work is completed is reduced, and the adjusting convenience of the paving box is improved.

Description

Technical Field

[0001] The utility model relates to a material paving box, in particular to an adjustable road material paving box. Background Art

[0002] With the continuous increase in national highway mileage and increasing attention to road maintenance, micro-surfacing construction technology has been widely promoted. The performance of the micro-surfacing paving box directly determines the construction effect and efficiency.

[0003] Under the existing technology, in order to adapt to projects with different paving requirements, the paving box is usually set to be adjustable. However, the adjustment interval of the existing adjustment method is fixed, and the adjustment device is directly welded to the paving box, resulting in a smaller range of use of the paving box. If a large range of adjustment is required, the paving box needs to be directly replaced, which is more inconvenient. Utility Model Content

[0004] In order to solve the problem that in order to adapt to projects with different paving requirements under the existing technology, the paving box is usually set to be adjustable. However, the adjustment interval of the existing adjustment method is fixed, and the adjustment device is directly welded to the paving box, resulting in a small range of use of the paving box. If a large range of adjustment is required, the paving box needs to be directly replaced, which is inconvenient. The present application provides an adjustable road material paving box, and the specific solution is as follows.

[0005] An adjustable road material paving box includes a box body, the box body is provided with a plurality of connecting rods for connecting to a vehicle, the box body is provided with a clearance groove, the clearance groove is set through the paving box, a stirring paddle is rotatably set in the clearance groove, the stirring paddle is used for slurry, and a plurality of baffles are provided on the lower side of the stirring paddle, the baffles are detachably connected to the paving box, and the baffles are used to block between the stirring paddle and the ground.

[0006] By adopting the above technical solution, multiple detachable baffles are set on the lower side of the stirring paddle. When it is necessary to adjust the use range of the paving box, it is only necessary to install the baffle in the make way slot to block the stirring paddle, reduce the contact between the non-processing position and the non-working area, etc., improve the service life of the stirring paddle, and can also quickly adjust the working range. The adjustment range is larger and freer, reducing the situation where the paving box affects the position where the work is completed, and improving the adjustment convenience of the paving box.

[0007] Optionally, the long side of the baffle is arranged along the width direction of the paving box, and the baffles are arranged along the length direction of the paving box.

[0008] By adopting the above technical solution, the length and width of the baffle are set according to this method, the baffle has less obstruction, the baffle can be set along the length direction of the baffle, and multiple parallel baffles can be set at the gap. Different numbers of baffles can be set according to the selection, so that the baffle can be arranged and obstructed along the length direction of the agitator, thereby realizing the adjustment of the working range.

[0009] Optionally, the baffle includes a seat body and a plate body, the seat body and the plate body are slidably connected, a spring is provided between the seat body and the plate body, and the spring has a tendency to push the seat body and the plate body away from each other.

[0010] By adopting the above technical solution, the baffle is provided with a seat body and a plate body, and the seat body and the plate body can slide with each other. During installation, the seat body and the plate body can be pressed together by extrusion. At this time, the baffle is placed in the clearance groove, and the seat body and the plate body of the baffle can move to both sides at the same time. The seat body and the plate body abut against the groove wall of the clearance groove, thereby completing the fixation of the baffle position and improving the convenience of installation.

[0011] Optionally, guide plates are provided on both sides of the base body in the length direction, the guide plates are fixedly connected to the base body, and the plate body abuts against the guide plates.

[0012] By adopting the above technical solution, guide plates are set on both sides of the seat body. The guide plates can provide a guiding effect for the plate body, so that the plate body can move along the seat body, reduce the deviation of the plate body during movement, and increase the stability of the baffle installation.

[0013] Optionally, a top plate is further provided on the base body, and the top plate is arranged on the upper side of the plate body and blocks the spring. Both sides of the top plate are fixedly connected to corresponding guide plates, and the top plate abuts against the plate body.

[0014] By adopting the above technical solution, a top plate is set on the base body, which can cover the spring, reduce the impact of the slurry stirred up during paving flying into the baffle and then solidifying on the baffle, further improve the stability of paving, and further improve the guiding effect on the plate body, so that the plate body can move more stably.

[0015] Optionally, an embedding groove is provided on the groove wall of the give way groove corresponding to the baffle, the seat body is embedded in the embedding groove on one side, and the plate body is embedded in the embedding groove on the other side.

[0016] By adopting the above technical solution, since vibrations may occur during paving, an embedded groove is opened on the wall of the give way groove, which can reduce the possibility of the baffle falling off from the give way groove and improve the stability of paving.

[0017] Optionally, a partition plate is provided in the middle of the box body, and stirring paddles are provided on both sides of the partition plate, and the stirring paddles are rotatably connected to the partition plate.

[0018] By adopting the above technical solution, a partition plate is set in the middle to divide the agitator into two sections, which reduces the possibility of damage to the entire agitator due to interference during paving, improves the convenience of maintenance, and can also reduce the impact of damage on paving. When re-paving, only the damaged side needs to be paved.

[0019] Optionally, two stirring paddles are provided on both sides of the partition plate, and the stirring paddles are arranged along the width direction of the paving box.

[0020] By adopting the above technical solution, two stirring paddles are set on both sides of the partition plate, which can complete two tasks in succession, further improving the paving quality and further improving the paving effect.

[0021] In summary, this application has at least the following beneficial effects:

[0022] 1. The present application solves the problem that under the existing technology, in order to adapt to projects with different paving requirements, the paving box is usually set to be adjustable, while the adjustment interval of the existing adjustment method is fixed, and the adjustment device is directly welded to the paving box, resulting in a small range of use of the paving box. If a large range of adjustment is required, the paving box needs to be directly replaced, which is inconvenient. The present application provides a baffle that is detachably connected to the box body. When in use, the position and number of the baffle can be adjusted according to needs, thereby improving the convenience of adjusting the working range of the paving box and increasing the freedom of adjustment.

[0023] 2. The present application also provides a spring-driven baffle, which is more convenient to install. The baffle can be installed in the clearance groove by simply pressing, aligning, and releasing. The installed baffle can also move along the embedded groove, so that the baffle can be moved to the positioning position for blocking, making the baffle more accurate in determining the working range and more convenient to adjust the range, further improving the convenience of disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a perspective view of this embodiment.

[0025] Figure 2 It is a cross-sectional view of this embodiment.

[0026] Figure 3 3D is a perspective view of the baffle in this embodiment.

[0027] Description of reference numerals:

[0028] 1. Box body; 11. Connecting rod; 12. Gap groove; 121. Stirring paddle; 122. Embedded groove; 13. Partition plate;

[0029] 2. Baffle; 21. Seat; 211. Guide plate; 212. Top plate; 22. Plate; 23. Spring. DETAILED DESCRIPTION

[0030] The present application is further described below in detail through specific embodiments in conjunction with the accompanying drawings.

[0031] An adjustable road material paving box, such as Figure 1 and Figure 2 As shown, the box body 1 includes a plurality of connecting rods 11 for connecting to a vehicle, a clearance groove 12 is provided on the box body 1, and the clearance groove 12 is set through the paving box. A stirring paddle 121 is rotatably arranged in the clearance groove 12. The stirring paddle 121 is used to dilute the slurry. A plurality of baffles 2 are provided on the lower side of the stirring paddle 121. The baffles 2 are detachably connected to the paving box and are used to block the stirring paddle 121 from the ground. In specific implementation, the stirring paddle 121 is usually detachably connected to the box body 1. Therefore, in actual use, the baffles 2 can be installed first, and the stirring paddle 121 can be installed on the upper side of the baffles 2 after determining the working range. The box body 1 is connected to the vehicle through the connecting rod 11. The vehicle drags the box body 1 to move, which can drive the box body 1 to move. During the movement, the stirring paddle 121 can be driven by electricity or by forming interference to move with the slurry, thereby achieving slurry dilution. The baffles 2 can partially block the stirring paddle 121, thereby achieving free adjustment of the range.

[0032] like Figure 1 and Figure 2 As shown, the long side of the baffle 2 is arranged along the width direction of the paving box, and the baffle 2 is arranged along the length direction of the paving box. In specific implementation, this arrangement can gradually block the stirring paddle 121 along the length direction, thereby gradually adjusting the working range of the paving box.

[0033] like Figure 2 and Figure 3 As shown, the baffle 2 includes a base 21 and a plate 22, which are slidably connected to each other. A spring 23 is provided between the base 21 and the plate 22, and the spring 23 has a tendency to push the base 21 and the plate 22 away from each other. In specific implementation, during installation, the base 21 and the plate 22 can be pressed together by pressing, and then the baffle 2 is completely embedded in the clearance groove 12. At this time, the baffle 2 can be released to fix the baffle 2 in the clearance groove 12. When removing, it is only necessary to push the plate 22 back into the baffle 2 to complete the disassembly, which is relatively convenient.

[0034] like Figure 2 and Figure 3As shown, guide plates 211 are provided on both sides of the base 21 in the longitudinal direction. The guide plates 211 are fixedly connected to the base 21, and the plate 22 abuts against the guide plates 211. In a specific implementation, the base 21 can slide along the plate 22, and the plate 22 can move more stably when pressing and releasing the plate 22. After installation, the guide plates 211 can also limit the plate 22, further reducing the left and right deviation of the plate 22.

[0035] like Figure 2 and Figure 3 As shown, the base 21 is further provided with a top plate 212, which is arranged on the upper side of the plate body 22 and shields the spring 23. Both sides of the top plate 212 are fixedly connected to corresponding guide plates 211, and the top plate 212 abuts against the plate body 22. In a specific implementation, the top plate 212 can not only further enhance the limiting effect of the plate body 22 and reduce the upward and downward deviation of the plate body 22, but also prevent slurry from splashing into the spring 23 and affecting the retraction of the plate body 22.

[0036] like Figure 1 and Figure 2 As shown, the wall of the clearance groove 12 is provided with an embedding groove 122 corresponding to the baffle 2. The base 21 is embedded in the embedding groove 122 on one side, and the plate 22 is embedded in the embedding groove 122 on the other side. In a specific implementation, the baffle 2 can also be moved along the clearance groove 12 during installation, further improving the convenience of adjusting the position during installation. In addition, being embedded in the clearance groove 12 can increase the stability of the baffle 2 and reduce the possibility of the baffle 2 falling during operation.

[0037] like Figure 1 and Figure 2 As shown, a partition plate 13 is provided in the middle of the box 1. A stirring paddle is provided on each side of the partition plate 13, and both stirring paddles are rotatably connected to the partition plate 13. Two stirring paddles are provided on each side of the partition plate 13, and the stirring paddles are arranged along the width of the paving box. In specific implementation, the partition plate 13 is provided in the clearance groove 12, dividing the clearance groove 12 into two independent spaces. The stirring paddles 121 on both sides are respectively located in the two independent spaces to operate.

[0038] Working principle: First install the baffle 2 to confirm the working range, then install the stirring paddle 121, and then connect the box 1 to the vehicle. The vehicle can then pull the box 1 to pave the area with the confirmed working range, which improves the convenience and freedom of adjusting the working range.

[0039] The above are preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An adjustable road material paving box, characterized by: The invention comprises a box body (1), wherein the box body (1) is provided with a plurality of connecting rods (11) for connecting with a vehicle, and the box body (1) is provided with a clearance groove (12), wherein the clearance groove (12) is provided through the paving box, and a stirring paddle (121) is rotatably provided in the clearance groove (12), wherein the stirring paddle (121) is used for thinning slurry, and a plurality of baffles (2) are provided on the lower side of the stirring paddle (121), wherein the baffles (2) are detachably connected to the paving box, and wherein the baffles (2) are used to block between the stirring paddle (121) and the ground.

2. The adjustable road material paving box according to claim 1, characterized in that: The long sides of the baffles (2) are arranged along the width direction of the paving box, and the baffles (2) are arranged along the length direction of the paving box.

3. The adjustable road material paving box according to claim 1, characterized in that: The baffle (2) comprises a seat body (21) and a plate body (22), wherein the seat body (21) and the plate body (22) are slidably connected, and a spring (23) is provided between the seat body (21) and the plate body (22), wherein the spring (23) has a tendency to push the seat body (21) and the plate body (22) away from each other.

4. The adjustable road material paving box according to claim 3, characterized in that: Guide plates (211) are provided on both sides of the seat body (21) in the length direction. The guide plates (211) are fixedly connected to the seat body (21), and the plate body (22) abuts against the guide plates (211).

5. The adjustable road material paving box according to claim 4, characterized in that: A top plate (212) is also provided on the seat body (21). The top plate (212) is provided on the upper side of the plate body (22) and shields the spring (23). Both sides of the top plate (212) are fixedly connected to corresponding guide plates (211), and the top plate (212) abuts against the plate body (22).

6. The adjustable road material paving box according to claim 5, characterized in that: An embedding groove (122) is provided on the groove wall of the said giving way groove (12) corresponding to the baffle (2); the said seat body (21) is embedded in the embedding groove (122) on one side, and the said plate body (22) is embedded in the embedding groove (122) on the other side.

7. The adjustable road material paving box according to claim 1, characterized in that: A partition plate (13) is provided in the middle of the box body (1), and stirring paddles are respectively provided on both sides of the partition plate (13), and the stirring paddles are both rotatably connected to the partition plate (13).

8. The adjustable road material paving box according to claim 7, characterized in that: Two stirring paddles are provided on both sides of the partition plate (13), and the stirring paddles are arranged along the width direction of the paving box.

Images