Road paving base material paving device

Abstract

The utility model relates to the technical field of road construction, in particular to a road paving base material paving device which comprises a machine body, a mounting box is fixedly connected to the left side of the bottom end of the machine body, two bevel gears are rotatably connected to the interior of the mounting box, a rotating shaft is fixedly connected to the right side of each bevel gear, a sleeve is arranged outside the rotating shaft in a sleeving mode, and the sleeve is fixedly connected to the left side of the bottom end of the machine body. A mounting block is arranged outside the sleeve, a cleaning brush is fixedly connected to the outside of the mounting block, a mounting rod is rotatably connected to the bottom end of the mounting block, and a plurality of mounting grooves are formed in the sleeve; the road paving device has the beneficial effects that during paving, a road can be cleaned, so that the paving surface is tidier, and a paving base material can be better connected with the ground, so that the paving quality is higher, the road is not easy to damage after long-time driving in the later period, and the use economy is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, in particular to a road paving base material paving device. Background Art

[0002] Road paving is to evenly spread the mixed mixture (including asphalt concrete and base stabilized soil) on the prepared base to form a roadbed. The main function of the roadbed is to provide the necessary conditions for track or road paving and train or vehicle operation, and to bear the static and dynamic loads of tracks and locomotives or road surfaces and traffic loads. Therefore, the laying of the roadbed is extremely important.

[0003] In the prior art, the paving base material is generally poured directly at a designated location and then evenly vibrated by an oscillating motor to make the roadbed paved more smoothly, thereby avoiding the problem of a poor driving experience caused by the unevenness of the paved road.

[0004] However, in actual use, when there is a lot of dust and other debris on the designated road, the paving base material is directly poured into it, so that the connection between the paving base material and the ground is not tight enough, and then after driving for a long time, the damage rate of the road is high. Therefore, frequent maintenance is required, which makes the use cost of this section of road high. Utility Model Content

[0005] The purpose of the utility model is to provide a road paving base material paving device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road paving base material paving device, comprising a body, a mounting box fixedly connected to the left side of the bottom end of the body, two bevel gears are rotatably connected to the inside of the mounting box, a rotating shaft is fixedly connected to the right side of the bevel gear, a sleeve is sleeved on the outside of the rotating shaft, a mounting block is arranged on the outside of the sleeve, a cleaning brush is fixedly connected to the outside of the mounting block, and a mounting rod is rotatably connected to the bottom end of the mounting block.

[0007] Preferably, a plurality of mounting grooves are provided inside the sleeve, and rubber blocks are fixedly connected to the left and right sides of the inner walls of the mounting grooves, a slider is fixedly connected to the other end of the rubber block, a clamping block is fixedly connected to the side of the slider away from the rubber block, a connecting block is fixedly connected to the top of the slider, and a plurality of placement blocks are slidably connected inside the sleeve.

[0008] Preferably, a threaded column is fixedly connected to the top of the placement block, the outside of the threaded column is threadably connected to the inside of the mounting block, and a slot is provided inside the placement block.

[0009] Preferably, the two bevel gears are meshingly connected, and the front and rear sides of the exterior of the rotating shaft are fixedly connected with limit blocks, and the two limit blocks are respectively engaged with the inner side of the sleeve.

[0010] Preferably, the installation grooves are distributed equidistantly in the transverse direction and in the annular shape in the vertical direction, and the outer part of the clamping block is slidably connected to the inner part of the installation groove.

[0011] Preferably, the placement block matches the mounting groove, and the outside of the connection block is slidably connected to the inside of the sleeve.

[0012] Preferably, the outside of the connecting block is inserted into the inside of the threaded column, and the clamping block passes through the placement block and is clamped with the inside of the clamping slot.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model proposes a road paving base material spreading device, which can clean the road during paving, so that the paving surface is relatively tidy, and the paving base material can be better connected with the ground, so that the paving quality is higher, and the road will not be easily damaged after long-term driving in the later stage, so that the use economy is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the bevel gear structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cleaning brush structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the limit block of the utility model;

[0019] Figure 5 For this utility model Figure 4 The enlarged view of point A in the middle;

[0020] Figure 6 This is a schematic diagram of the card block structure of the utility model;

[0021] Figure 7 This is a schematic diagram of the installation rod structure of the utility model.

[0022] In the figure: 1. body; 2. mounting box; 3. bevel gear; 4. rotating shaft; 5. limit block; 6. sleeve; 7. mounting groove; 8. rubber block; 9. slider; 10. clamping block; 11. connecting block; 12. placing block; 13. clamping groove; 14. threaded column; 15. mounting block; 16. cleaning brush; 17. mounting rod. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0024] Embodiment 1

[0025] See also Figures 1 to 7 The utility model provides a technical solution: a road paving base material paving device, including a body 1, a mounting box 2 is fixedly connected to the left side of the bottom end of the body 1, two bevel gears 3 are rotatably connected to the inside of the mounting box 2, a rotating shaft 4 is fixedly connected to the right side of the bevel gear 3, a sleeve 6 is sleeved on the outside of the rotating shaft 4, a mounting block 15 is arranged on the outside of the sleeve 6, a cleaning brush 16 is fixedly connected to the outside of the mounting block 15, a mounting rod 17 is rotatably connected to the bottom end of the mounting block 15, the two bevel gears 3 are meshed and connected, and limit blocks 5 are fixedly connected to the front and rear sides of the outside of the rotating shaft 4, and the two limit blocks 5 are respectively engaged with the inner sides of the sleeve 6.

[0026] The body 1 supports and fixes the installation box 2, so that the bevel gear 3 can rotate stably inside the installation box 2. The right end of the front shaft 4 is fixedly connected to the motor, and the motor is fixedly connected to the bottom end of the body 1. By starting the motor, the motor can drive the shaft 4 to rotate, and then the shaft 4 can drive the sleeve 6 to rotate with it through the limit block 5, so that the sleeve 6 can drive the cleaning brush 16 to clean the ground, and the shaft 4 rotates counterclockwise, so that the two sleeves 6 can drive the cleaning brush 16 to sweep dust and other impurities on the ground to the outside of the road, which will not affect the paving of the base material.

[0027] Embodiment 2

[0028] On the basis of Example 1, in order to realize the rapid installation and disassembly of the placement block 12, a plurality of installation grooves 7 are opened inside the sleeve 6, and rubber blocks 8 are fixedly connected to the left and right sides of the inner wall of the installation groove 7, and a slider 9 is fixedly connected to the other end of the rubber block 8, and a clamping block 10 is fixedly connected to the side of the slider 9 away from the rubber block 8, and a connecting block 11 is fixedly connected to the top of the slider 9. The interior of the sleeve 6 is slidably connected with a plurality of placement blocks 12, the horizontal installation grooves 7 are equidistantly distributed, and the vertical installation grooves 7 are annularly distributed, the outside of the clamping block 10 is slidably connected to the inside of the installation groove 7, the placement block 12 matches the installation groove 7, and the outside of the connecting block 11 is slidably connected to the inside of the sleeve 6.

[0029] The mounting groove 7 limits the internal structures such as the placement block 12, the slider 9, and the clamping block 10, so that they can slide smoothly. By pulling the connecting block 11 toward the placement block 12, the connecting block 11 can drive the slider 9 and the clamping block 10 to engage inside the placement block 12, and can pull the rubber block 8 to deform. When the connecting block 11 is released, the rubber block 8 can perform a reset movement, so that the rubber block 8 can pull the slider 9 to move away from the placement block 12, and then the slider 9 can pull the clamping block 10 out of the placement block 12, so that the placement block 12 can be quickly installed and disassembled.

[0030] Embodiment 3

[0031] On the basis of the second embodiment, in order to realize a more stable installation of the placement block 12 inside the sleeve 6, a threaded column 14 is fixedly connected to the top of the placement block 12, the outside of the threaded column 14 is connected to the internal thread of the installation block 15, a slot 13 is provided inside the placement block 12, the outside of the connecting block 11 is inserted into the inside of the threaded column 14, and the clamping block 10 passes through the placement block 12 and is engaged with the inside of the slot 13.

[0032] The mounting rod 17 can slide inside the placement block 12 and the threaded column 14. First, the mounting rod 17 is slid into the placement block 12 and the threaded column 14, and the connecting block 11 is slid into the threaded column 14. At this time, the clamping block 10 is engaged with the clamping groove 13, and then the mounting block 15 is rotated so that the mounting block 15 can perform threaded movement on the outside of the threaded column 14, so that the mounting block 15 can clamp the connecting block 11 on the inside of the threaded column 14, so that the mounting rod 17 can be stably installed in the inside of the sleeve 6, and then the mounting block 15 can be stably installed on the outside of the sleeve 6. Conversely, a single cleaning brush 16 can be disassembled and replaced, and then the damaged cleaning brush 16 can be replaced in a targeted manner, so that the use cost of the device is low.

[0033] During actual use, by starting the motor, the motor can drive the front shaft 4 to rotate counterclockwise, and then the shaft 4 can drive the front limit block 5 to rotate, so that the front limit block 5 can drive the rear limit block 5 to rotate in the relative direction. At the same time, the shaft 4 can drive the sleeve 6 to rotate through the external limit block 5, so that the sleeve 6 can clean the road surface through the cleaning brush 16, so that dust and other debris on the road surface can be cleaned to both sides of the road, which will not affect the subsequent paving quality, so that the road will not be easily damaged, and the use economy is higher.

[0034] 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 road paving base material paving device, comprising a body (1), characterized in that: The left side of the bottom end of the machine body (1) is fixedly connected to a mounting box (2), the inside of the mounting box (2) is rotatably connected to two bevel gears (3), the right side of the bevel gear (3) is fixedly connected to a rotating shaft (4), the outside of the rotating shaft (4) is sleeved with a sleeve (6), the outside of the sleeve (6) is provided with a mounting block (15), the outside of the mounting block (15) is fixedly connected to a cleaning brush (16), and the bottom end of the mounting block (15) is rotatably connected to a mounting rod (17).

2. A road paving base material paving device according to claim 1, characterized in that: The sleeve (6) is provided with a plurality of installation grooves (7) inside, and the left and right sides of the inner wall of the installation groove (7) are fixedly connected with rubber blocks (8), the other end of the rubber block (8) is fixedly connected with a slider (9), the side of the slider (9) away from the rubber block (8) is fixedly connected with a clamping block (10), the top end of the slider (9) is fixedly connected with a connecting block (11), and the inside of the sleeve (6) is slidably connected with a plurality of placement blocks (12).

3. A road paving base material paving device according to claim 2, characterized in that: A threaded column (14) is fixedly connected to the top of the placement block (12), the outside of the threaded column (14) is threadably connected to the inside of the mounting block (15), and a slot (13) is provided inside the placement block (12).

4. A road paving base material paving device according to claim 1, characterized in that: The two bevel gears (3) are meshingly connected, and the front and rear sides of the exterior of the rotating shaft (4) are fixedly connected to limit blocks (5), and the two limit blocks (5) are respectively engaged with the inner side of the sleeve (6).

5. A road paving base material paving device according to claim 2, characterized in that: The installation grooves (7) are distributed equidistantly in the transverse direction and in the annular shape in the vertical direction. The outside of the clamping block (10) is slidably connected to the inside of the installation groove (7).

6. A road paving base material paving device according to claim 3, characterized in that: The placement block (12) matches the installation groove (7), and the outside of the connection block (11) is slidably connected to the inside of the sleeve (6).

7. A road paving base material paving device according to claim 3, characterized in that: The outside of the connecting block (11) is inserted into the inside of the threaded column (14), and the clamping block (10) penetrates the placement block (12) and is clamped into the inside of the clamping slot (13).

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