Highway pavement leveling structure

Abstract

The utility model provides a road pavement leveling structure, and relates to the technical field of road construction equipment. The road rolling vehicle is arranged on the rear side of the upper end of the road rolling vehicle of the road rolling equipment, the driving assembly is installed at the front end of the road rolling vehicle, the driving assembly is directly installed at the front end of the whole road rolling equipment, the driving assembly can adjust the swing direction of the leveling assembly, and the effect of discharging gravel through the leveling assembly is achieved; the leveling assembly can be stably placed on the ground, the leveling assembly can be conveniently placed on the ground by a certain distance through a bottom wheel roller, the leveling assembly can better discharge the gravel, the discharging assembly installed on the leveling assembly can assist in discharging the accumulated gravel, timed discharging is not needed, and the problems that existing equipment is inconvenient to use and the like are solved. And the problem that timed cleaning is needed due to the fact that a large amount of gravel is accumulated at the front end in the leveling process when the road surface is leveled is solved as only an independent compaction effect is achieved or the road surface is leveled intelligently.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction equipment, in particular to a highway pavement leveling structure. Background Art

[0002] With the continuous development of science and technology, urban construction is also gradually improving. In order to further increase the good development between cities, more developed transportation roads will be built between cities to enable better transportation between cities. As a result, road traffic needs to be constructed more quickly. When roads are being constructed, it is necessary to give priority to processing the road surface that needs to be constructed to ensure the smoothness of the subsequent construction of the road surface.

[0003] Usually large mechanical equipment is needed to level the basic sand and soil layer of the road surface, and then compact the road surface to avoid problems such as collapse and potholes. However, existing equipment only has a single compaction function, or can only level the road surface, but cannot do both at the same time. During leveling, more sand and gravel will accumulate at the front end, resulting in the need for regular cleaning. Utility Model Content

[0004] The disclosed embodiment relates to a highway pavement leveling structure, in which a driving assembly is installed at the overall front end position of a direct roller, so that the driving assembly can adjust the swing direction of the leveling assembly to achieve the effect of discharging sand and gravel from the leveling assembly, and the leveling assembly can be stably placed on the ground, and the leveling assembly can be conveniently placed at a certain distance from the ground through a bottom wheel roller, so that the leveling assembly can better discharge sand and gravel, and the discharge assembly installed on the leveling assembly can assist in discharging the accumulated sand and gravel, thereby eliminating the need for regular discharge.

[0005] In a first aspect of the present disclosure, a highway pavement leveling structure is provided, specifically comprising: a road roller; a road roller is arranged at the rear side of the upper end of the road roller of the road roller, a driving assembly is installed at the front end of the road roller, a connecting assembly is installed on the driving assembly, the connecting assembly is connected and installed on the leveling assembly, a discharge assembly is installed on the leveling assembly, a transmission assembly is installed at the upper end of the leveling assembly, and the bottom of the transmission assembly is directly connected and contacted with the discharge assembly.

[0006] In at least some embodiments, a wheel is installed at the bottom of the roller vehicle, the wheel has an outer wall shape with a deep groove structure, and a roller is rotatably installed at the bottom of the body of the roller vehicle.

[0007] In at least some embodiments, the raised plate of the drive assembly is fixed at the front end position of the road roller, and drive motors are installed at both ends of the raised plate. A drive shaft is provided at the bottom of the drive motor on the raised plate, and a transmission rod is inserted and installed at the position where the drive shaft is installed on the raised plate, and the transmission rod and the drive shaft are in contact with each other.

[0008] In at least some embodiments, the connecting frame of the connecting assembly is arranged on the back side of the leveling assembly, a connecting block is hingedly installed on the right side of the connecting frame, the connecting block is directly connected and fixed to the transmission rod, a sliding rod is slidably installed on the connecting frame, and the sliding rod is connected to the transmission rod with the connecting block.

[0009] In at least some embodiments, the leveling plate of the leveling assembly is configured as a rectangular plate structure, an expansion plate is provided at the bottom of the leveling plate, the expansion plate is configured as an inclined structure toward the front end, and a bottom wheel roller is rotatably installed at the rear side of the bottom expansion plate of the leveling plate.

[0010] In at least some embodiments, the discharge belt of the discharge assembly is installed on the leveling assembly, an expansion piece with a vertical structure is provided on the outer wall of the discharge belt, a buffer frame is installed at the end of the discharge belt, a buffer ring is added to the buffer frame, and the buffer ring is arranged as a vertically arranged structure.

[0011] In at least some embodiments, the transmission shaft of the transmission assembly is configured as a long rod-shaped structure, the transmission shaft is rotatably installed on the top of the leveling assembly, one side of the transmission shaft is transmitted to the motor through a worm gear, a transmission column is installed at the discharge assembly on the leveling assembly, and the top of the transmission column is transmitted to the transmission shaft through a bevel gear.

[0012] The utility model provides a highway pavement leveling structure, which has the following beneficial effects:

[0013] In the utility model, a driving component is directly installed at the front end of the road roller, and a connecting component can be directly installed on the driving component, so that the driving component can realize driving control of the connecting component. The connecting component is connected to the leveling component, so that the driving component has an angle swing control on the leveling component, and the leveling component is placed at the front end of the road roller so that the sand and gravel passed by the leveling component are leveled. Two installation modes, sliding and hinged, are arranged between the connecting component and the leveling component, so that the connecting component can better control the leveling component and put the leveling component in an inclined state, and the bottom wheel roller at the bottom of the leveling component preferentially contacts the ground, so that the leveling component as a whole can better level the ground. When the leveling component is in use and the sand and gravel on the road surface are gathered at the leveling component during the leveling process, a discharging component is installed on the leveling component, so that the discharging component can realize discharging of the accumulated sand and gravel, so that the device can better level the road surface.

[0014] In addition, the driving motor of the driving assembly directly drives the driving shaft to rotate, and the driving shaft directly contacts the transmission rod, thereby realizing the transmission of the driving shaft to the transmission rod, thereby realizing the transmission control function of the transmission rod on the raised plate, and the end of the transmission rod is connected to the connecting assembly, realizing the driving control function of the transmission rod through the connecting assembly and the flattening assembly.

[0015] In addition, the connecting assembly is configured as the main component connecting the driving assembly and the leveling assembly, so that the connecting frame is directly arranged on the back of the leveling assembly, and the connecting block is arranged on the transmission rod. The connecting block on the transmission rod at the right position is hinged on the connecting frame, so that the leveling assembly can swing at the transmission rod. At this time, a sliding rod is slidably installed on the connecting frame, so that the connecting block on the transmission rod at the slave position is connected to the sliding rod, and the transmission rod can realize the angle swing adjustment of the leveling assembly when it is extended and retracted, so that after the leveling assembly is tilted, the sand and gravel passing through can be better discharged.

[0016] In addition, the bottom expansion plate of the leveling plate is set to be inclined toward the front end, so that the leveling plate can better fluctuate the sand and gravel through the expansion plate, thereby allowing the leveling component to better discharge the sand and gravel, and the bottom wheel roller at the bottom of the leveling plate has direct contact with the ground, allowing the leveling component to more stably level the road surface sand and gravel.

[0017] In addition, when a lot of sand and gravel accumulate at the position of the leveling component, in order to discharge the sand and gravel better, a discharge belt is directly installed at the leveling component. The outer wall of the discharge belt is provided with an expansion piece. After the discharge belt rotates, the sand and gravel can be discharged through the expansion piece, and a buffer ring is installed at the buffer frame at the end of the discharge belt. The buffer ring has a certain buffering effect on the discharge belt, so as to achieve a better discharge effect of sand and gravel at the leveling component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 The overall structure diagram of the present application is shown;

[0022] Figure 2 A schematic diagram showing the structure of the road compacting equipment of the present application is shown;

[0023] Figure 3 A schematic diagram showing the structure of the leveling assembly of the present application is shown;

[0024] Figure 4 A schematic diagram showing the structure of the connection assembly of the present application is shown;

[0025] Figure 5 A schematic diagram showing the structure of the discharge assembly of the present application is shown;

[0026] Figure 6 This application shows Figure 3Schematic diagram of the local enlarged structure at A in the middle;

[0027] Reference numerals list

[0028] 1. Rolling equipment; 101. Roller; 102. Vehicle body; 103. Wheel; 104. Roller;

[0029] 2. driving assembly; 201. protruding plate; 202. driving motor; 203. driving shaft; 204. transmission rod;

[0030] 3. Connecting assembly; 301. Connecting frame; 302. Sliding rod; 303. Connecting block;

[0031] 4. Leveling assembly; 401. Leveling plate; 402. Expanding plate; 403. Bottom roller;

[0032] 5. Discharging assembly; 501. Discharging belt; 502. Expanding piece; 503. Buffer rack; 504. Buffer ring;

[0033] 6. Transmission assembly; 601. Transmission shaft; 602. Transmission column. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment 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.

[0035] Example 1: Please refer to Figures 1 to 6 :

[0036] The utility model proposes a highway pavement leveling structure, comprising: a road roller 1; a road roller 101 is arranged at the rear side of the upper end of the road roller 101 of the road roller 1, a driving component 2 is installed at the front end of the road roller 101, a connecting component 3 is installed on the driving component 2, the connecting component 3 is connected and installed on the leveling component 4, a discharging component 5 is installed on the leveling component 4, a transmission component 6 is installed at the upper end of the leveling component 4, and the bottom of the transmission component 6 is directly connected and contacted with the discharging component 5.

[0037] In the present disclosure, Figure 2As shown, a wheel 103 is installed at the bottom of the roller 101, and the wheel 103 has an outer wall shape with a deep groove structure. A roller 104 is rotatably installed at the bottom of the body 102 of the roller 101. The wheel 103 and the roller 104 are installed on the roller 101, and the wheel 103 with a deep groove structure shape allows the device to operate better as a whole. The roller 104 installed on the roller 101 realizes stable compaction of the road surface through the roller 104, thereby allowing the device to level the road surface.

[0038] In the present disclosure, Figure 6 As shown, the raised plate 201 of the driving component 2 is fixed at the front end position of the road roller 1, and driving motors 202 are installed at both ends of the raised plate 201. A driving shaft 203 is set at the bottom of the driving motor 202 on the raised plate 201, and a transmission rod 204 is inserted and installed at the position where the driving shaft 203 is installed on the raised plate 201. The transmission rod 204 and the driving shaft 203 are in contact with each other. The driving motor 202 of the driving component 2 directly drives the driving shaft 203 to rotate, and the driving shaft 203 is directly in contact with the transmission rod 204, so that the driving shaft 203 transmits the transmission rod 204, thereby realizing the transmission control function of the transmission rod 204 on the raised plate 201, and the end of the transmission rod 204 is connected with the connecting component 3, so that the driving control function of the transmission rod 204 and the leveling component 4 are realized through the connecting component 3.

[0039] In the present disclosure, Figure 4 As shown, the connecting frame 301 of the connecting assembly 3 is arranged on the back of the leveling assembly 4, and a connecting block 303 is hingedly installed on the right side of the connecting frame 301. The connecting block 303 is directly connected and fixed to the transmission rod 204. A sliding rod 302 is slidably installed on the connecting frame 301, and the transmission rod 204 with the connecting block 303 is connected and installed on the sliding rod 302. The connecting assembly 3 is set as the main component connecting the driving assembly 2 and the leveling assembly 4, so that the connecting frame 301 is directly arranged on the back of the leveling assembly 4, and the connecting block 30 3 is arranged on the transmission rod 204, and the connecting block 303 on the transmission rod 204 at the right position is hinged on the connecting frame 301, so that the leveling assembly 4 can swing at the transmission rod 204. At this time, a sliding rod 302 is slidably installed on the connecting frame 301, so that the connecting block 303 on the transmission rod 204 at the slave position is connected to the sliding rod 302, so that when the transmission rod 204 is extended and retracted, the angle of the leveling assembly 4 can be swung, so that after the leveling assembly 4 is tilted, the sand and gravel passing through can be better discharged.

[0040] In the present disclosure, Figure 3As shown, the leveling plate 401 of the leveling component 4 is arranged as a rectangular plate structure, an expansion plate 402 is arranged at the bottom of the leveling plate 401, and the expansion plate 402 is arranged as an inclined structure toward the front end, and a bottom wheel roller 403 is rotatably installed at the rear side of the bottom expansion plate 402 of the leveling plate 401, and the bottom expansion plate 402 of the leveling plate 401 is arranged to be inclined toward the front end, so that the leveling plate 401 can better fluctuate the sand and gravel through the expansion plate 402, thereby achieving a better discharge effect of the sand and gravel by the leveling component 4, and the bottom wheel roller 403 at the bottom of the leveling plate 401 has direct contact with the ground, thereby achieving a more stable effect of the leveling component 4 on leveling the sand and gravel on the road surface.

[0041] Embodiment 2, based on embodiment 1, as Figure 5 As shown, the discharge belt 501 of the discharge component 5 is installed on the leveling component 4, and the outer wall of the discharge belt 501 is provided with an expansion piece 502 of a vertical structure, and a buffer frame 503 is installed at the end of the discharge belt 501, and a buffer ring 504 is installed on the buffer frame 503, and the buffer ring 504 is arranged in a vertically arranged structure. When a lot of sand and gravel are accumulated at the position of the leveling component 4, in order to discharge the sand and gravel better, the discharge belt 501 is directly installed at the leveling component 4, and the outer wall of the discharge belt 501 is provided with an expansion piece 502. After the discharge belt 501 is rotated, the sand and gravel can be discharged through the expansion piece 502, and a buffer ring 504 is installed at the buffer frame 503 at the end of the discharge belt 501, so that the buffer ring 504 has a certain buffering effect on the discharge belt 501, so as to achieve a better discharge effect of sand and gravel at the leveling component 4.

[0042] In the present disclosure, Figure 5 As shown, the transmission shaft 601 of the transmission component 6 is set as a long rod structure, and the transmission shaft 601 is rotatably installed on the top of the leveling component 4. One side of the transmission shaft 601 is driven by a worm gear and a motor. A transmission column 602 is installed at the discharge component 5 on the leveling component 4. The top of the transmission column 602 is driven by the transmission shaft 601 through a bevel gear. First, the transmission column 602 is rotatably installed at the position of the discharge belt 501, and the top of the transmission column 602 is connected to the transmission shaft 601 through a bevel gear, and one side of the transmission shaft 601 is driven by the worm gear and the motor, thereby realizing the stable transmission effect of the motor on the discharge component 5.

[0043] The working principle of this embodiment: the overall arrangement of the roller 1 is to continuously move the wheel 103, so that the roller 104 at the rear side compacts the road surface. In order to give priority to leveling the road surface, the front end of the roller 1 is directly installed with a driving component 2, and a connecting component 3 is installed on the driving component 2. The right connecting component 3 is hingedly installed with the leveling component 4, and the left connecting component 3 is slidably connected with the leveling component 4, so that the driving component 2 drives the connecting component 3, so that the driving component 2 passes through the connecting component 3. The driving of the leveling assembly 4 allows the leveling assembly 4 to be placed at a swinging angle toward one side as a whole, so that the leveling assembly 4 can level the sand and gravel that pass through it. The bottom wheel roller 403 arranged at the bottom of the leveling assembly 4 can make the bottom wheel roller 403 contact the ground first, so that the leveling assembly 4 can stably follow the operation of the roller 1. The discharging assembly 5 installed on the leveling assembly 4 can accumulate sand and gravel at the leveling assembly 4, and then the discharging assembly 5 can be operated to discharge the sand and gravel to one side, so that the device can better level the ground.

[0044] In this article, there are a few points to note:

[0045] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0046] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0047] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A highway pavement leveling structure, comprising: A road roller (1); a road roller (101) is arranged at the rear side of the upper end of the road roller (101) of the road roller (1), characterized in that a driving component (2) is installed at the front end of the road roller (101), a connecting component (3) is installed on the driving component (2), the connecting component (3) is connected and installed on the leveling component (4), a discharge component (5) is installed on the leveling component (4), a transmission component (6) is installed at the upper end of the leveling component (4), and the bottom of the transmission component (6) is directly connected and contacted with the discharge component (5).

2. A highway pavement leveling structure according to claim 1, characterized in that: A wheel (103) is installed at the bottom of the roller (101), and the wheel (103) has an outer wall shape with a deep groove structure. A roller roller (104) is rotatably installed at the bottom of the body (102) of the roller (101).

3. A highway pavement leveling structure according to claim 1, characterized in that: The raised plate (201) of the driving assembly (2) is fixed at the front end of the road roller (1), and driving motors (202) are installed at both ends of the raised plate (201). A driving shaft (203) is arranged at the bottom of the driving motor (202) on the raised plate (201), and a transmission rod (204) is inserted and installed at the position where the driving shaft (203) is installed on the raised plate (201), and the transmission rod (204) and the driving shaft (203) are in contact with each other.

4. A highway pavement leveling structure according to claim 1, characterized in that: The connecting frame (301) of the connecting assembly (3) is arranged on the back side of the leveling assembly (4); a connecting block (303) is hingedly installed on the right side of the connecting frame (301); the connecting block (303) is directly connected and fixed to the transmission rod (204); a sliding rod (302) is slidably installed on the connecting frame (301); and the transmission rod (204) with the connecting block (303) is connected and installed on the sliding rod (302).

5. A highway pavement leveling structure according to claim 1, characterized in that: The leveling plate (401) of the leveling assembly (4) is arranged as a rectangular plate structure, an expansion plate (402) is arranged at the bottom of the leveling plate (401), the expansion plate (402) is arranged as an inclined structure facing the front end, and a bottom roller (403) is rotatably mounted at the rear side of the bottom expansion plate (402) of the leveling plate (401).

6. A highway pavement leveling structure according to claim 1, characterized in that: The discharge belt (501) of the discharge assembly (5) is installed on the leveling assembly (4), and an expansion piece (502) with a vertical structure is arranged on the outer wall of the discharge belt (501). A buffer frame (503) is installed at the end of the discharge belt (501), and a buffer ring (504) is additionally installed on the buffer frame (503), and the buffer ring (504) is arranged in a vertically arranged structure.

7. A highway pavement leveling structure according to claim 1, characterized in that: The transmission shaft (601) of the transmission assembly (6) is configured as a long rod-shaped structure. The transmission shaft (601) is rotatably mounted on the top of the leveling assembly (4). One side of the transmission shaft (601) is driven by a motor via a worm gear. A transmission column (602) is mounted on the discharge assembly (5) of the leveling assembly (4). The top of the transmission column (602) is driven by a bevel gear and the transmission shaft (601).

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