Road paver for traffic engineering

Abstract

The utility model discloses a traffic engineering road paver which comprises a material box and a paving cylinder, the bottom end of the material box is rotatably connected with the paving cylinder, one end of the material box is provided with an adjusting mechanism, one end of the adjusting mechanism is provided with a connecting frame, one end of the adjusting mechanism is fixedly connected with a side plate, and the side plate is fixedly connected with the material box. A cleaning mechanism is arranged at one end of the side plate, a motor, a transmission roller, a connecting shell, a guide block, a storage shell, a containing cavity, a conveying belt and bristles are arranged, the conveying belt drives the bristles to clean foreign matter on the surface of a roadbed, the foreign matter is driven by the bristles into the containing cavity on the inner side of the storage shell, and the foreign matter is collected through the storage shell; and the foreign matters cannot be accumulated on one side of the conveying belt and the bristles, so that the cleaning effect of the conveying belt and the bristles is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of road paving, in particular to a traffic engineering road paver. Background Art

[0002] Traffic engineering mainly involves the planning, design, construction, maintenance and operation of traffic facilities. When spreading auxiliary materials on the road, a paver is needed. A paver is a construction equipment mainly used for paving various materials on the base and surface layers of highways.

[0003] The patent with the authorization announcement number CN220166603U discloses a traffic engineering road paver, including a material box, a convergence discharge hopper is fixedly connected to the bottom of the inner wall of the material box, and two sides of the middle of the inner wall of the material box are rotatably connected with two-way conveying augers, and the two two-way conveying augers are staggered with each other. While the two-way conveying augers rotate to spread the materials, the cleaning brush roller can be driven to sweep outwards through the active pulley, the driven pulley and the second transmission belt, so as to clean the road surface in front of the paving, make the road cleaner, and improve the combination effect of the paving material and the roadbed;

[0004] However, the above patent still has the following problems: the cleaning brush roller cleans the road surface in front of paving by rotating, but the foreign matter generated by the cleaning will always be on the roadbed, and the cleaning brush roller cannot sweep the foreign matter from the surface of the roadbed. As the foreign matter in front of the cleaning brush roller gradually increases, it is easy to cause the cleaning effect of the cleaning brush roller to decrease. Therefore, a traffic engineering road paver is proposed to address the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A traffic engineering road paver comprises a material box and a paving drum, wherein the bottom end of the material box is rotatably connected to the paving drum, one end of the material box is provided with an adjustment mechanism, one end of the adjustment mechanism is provided with a connecting frame, one end of the adjustment mechanism is fixedly connected to a side plate, and one end of the side plate is provided with a cleaning mechanism.

[0008] Preferably, the cleaning mechanism includes a transmission roller rotatably connected to the side plate, and the transmission roller is rotatably connected to the connecting frame, a conveyor belt is provided on the outside of the transmission roller, bristles are provided all around the conveyor belt, one end of the connecting frame is fixedly connected to a motor, and the end of the main shaft of the motor is fixedly connected to the transmission roller, and a collection component is provided at the other end of the conveyor belt.

[0009] Preferably, there are two conveyor belts, which are symmetrically distributed on both sides of the vertical center line of the connecting frame. Two transmission rollers are provided on the inner side of each conveyor belt, which are symmetrically distributed on both sides of the vertical center line of the corresponding conveyor belt. One of the transmission rollers is rotatably connected to the connecting frame, and the other transmission roller is rotatably connected to the collecting assembly.

[0010] Preferably, the collecting assembly includes a connecting shell rotatably connected to one of the driving rollers, one end of the connecting shell is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to a connecting frame, the inner side of the connecting shell is fixedly connected to a storage shell, and the inner side of the storage shell is provided with a cavity.

[0011] Preferably, one end of the connecting shell is fixedly connected with a guide block, and the guide block is arranged in a triangular pyramid shape.

[0012] Preferably, the adjustment mechanism includes an electric telescopic rod fixedly connected to the material box, the bottom end of the electric telescopic rod is fixedly connected to the connecting frame, the inner side of the connecting frame is slidably connected with a guide shaft, both ends of the guide shaft are fixedly connected with a fixing plate, and the fixing plate is fixedly connected to the material box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. A traffic engineering road paver, which is equipped with a motor, a driving roller, a connecting shell, a guide block, a storage shell, a cavity, a conveyor belt, and bristles. The conveyor belt carries the bristles to clean foreign objects on the surface of the roadbed, so that the bristles bring the foreign objects to the cavity inside the storage shell, and the foreign objects are collected by the storage shell, thereby removing the foreign objects from the shoulder surface, and the foreign objects will not accumulate on one side of the conveyor belt and the bristles, thereby ensuring the cleaning effect of the conveyor belt and the bristles.

[0015] 2. A traffic engineering road paver, which is equipped with an electric telescopic rod, a fixed plate and a guide shaft. When the device is not in use, the electric telescopic rod moves the connecting frame in the vertical direction, so that the bristles and the connecting shell are separated from the ground by the connecting frame, which is convenient for the transfer and movement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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.

[0017] Figure 1The utility model is a schematic diagram of the overall structure of a traffic engineering road paver.

[0018] Figure 2 The utility model is a schematic diagram of the installation structure of a storage shell of a traffic engineering road paver.

[0019] In the figure: 1. material box; 2. spreading drum; 3. electric telescopic rod; 4. fixing plate; 5. guide shaft; 6. connecting frame; 7. side plate; 8. motor; 9. transmission roller; 10. connecting shell; 11. guide block; 12. storage shell; 13. cavity; 14. conveyor belt; 15. bristles; 16. connecting plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Example

[0022] like Figure 1-2 As shown, a traffic engineering road paver includes a material box 1 and a paving drum 2, wherein the bottom end of the material box 1 is rotatably connected to the paving drum 2, an adjusting mechanism is provided at one end of the material box 1, a connecting frame 6 is provided at one end of the adjusting mechanism, a side plate 7 is fixedly connected to one end of the side plate 7, and a cleaning mechanism is provided at one end of the side plate 7.

[0023] As a further improvement of the utility model, Figure 1 and Figure 2 As shown, the cleaning mechanism includes a driving roller 9 which is rotatably connected to the side plate 7, and the driving roller 9 is rotatably connected to the connecting frame 6. A conveyor belt 14 is arranged on the outer side of the driving roller 9. Brushes 15 are arranged around the conveyor belt 14, and the brushes 15 are made of nylon bristles. One end of the connecting frame 6 is fixedly connected to a motor 8, and the end of the main shaft of the motor 8 is fixedly connected to the driving roller 9. A collecting component is arranged on the other end of the conveyor belt 14. The foreign matter on the surface of the roadbed is cleaned by the conveyor belt 14 with the brushes 15, so that the bristles 15 bring the foreign matter to the inside of the collecting component, and the foreign matter is collected by the collecting component, so that the foreign matter is removed from the surface of the shoulder, and the foreign matter will not accumulate on one side of the conveyor belt 14 and the brushes 15, thereby ensuring the cleaning effect of the conveyor belt 14 and the brushes 15.

[0024] As a further improvement of the utility model, Figure 1 As shown, there are two conveyor belts 14, which are symmetrically distributed on both sides of the vertical center line of the connecting frame 6. Two transmission rollers 9 are arranged on the inner side of each conveyor belt 14, which are symmetrically distributed on both sides of the vertical center line of the corresponding conveyor belt 14. One of the transmission rollers 9 is rotatably connected to the connecting frame 6, and the other transmission roller 9 is rotatably connected to the collecting assembly. Through the two conveyor belts 14, foreign objects on both sides of the center of the roadbed can be swept toward the collecting assembly.

[0025] As a further improvement of the utility model, Figure 1 and Figure 2 As shown, the collecting assembly includes a connecting shell 10 rotatably connected to one of the driving rollers 9, one end of the connecting shell 10 is fixedly connected to a connecting plate 16, and the connecting plate 16 is fixedly connected to the connecting frame 6, the inner side of the connecting shell 10 is fixedly connected to a storage shell 12, the inner side of the storage shell 12 is provided with a cavity 13, and the storage shell 12 is provided with an inclined surface in the direction close to the conveyor belt 14, so that the conveyor belt 14 can carry the bristles 15 to sweep the foreign matter along the inclined surface to the inner side of the cavity 13, and when the connecting shell 10 contacts the roadbed, the bristles 15 are squeezed and bent by the roadbed and the conveyor belt 14.

[0026] As a further improvement of the utility model, Figure 1 and Figure 2 As shown, one end of the connecting shell 10 is fixedly connected to a guide block 11, and the guide block 11 is arranged in a triangular pyramid shape. When the guide block 11 moves along the roadbed, the foreign matter can be pushed toward the conveyor belt 14 under the action of the guide block 11, so that the conveyor belt 14 can carry the brush 15 to clean the foreign matter.

[0027] As a further improvement of the utility model, Figure 1 As shown, the adjustment mechanism includes an electric telescopic rod 3 fixedly connected to the material box 1, the bottom end of the electric telescopic rod 3 is fixedly connected to the connecting frame 6, the inner side of the connecting frame 6 is slidably connected with a guide shaft 5, both ends of the guide shaft 5 are fixedly connected with a fixing plate 4, and the fixing plate 4 is fixedly connected to the material box 1. Under the action of the electric telescopic rod 3, the connecting frame 6 moves in the vertical direction, so that the bristles 15 and the connecting shell 10 are separated from the ground under the action of the connecting frame 6, so as to facilitate the transfer and movement of the device.

[0028] Working process: When the device is in use and foreign objects on the surface of the roadbed need to be cleaned, the electric telescopic rod 3 will move downward with the connecting frame 6, and at the same time, the connecting frame 6 will contact the ground with the connecting plate 16, the connecting shell 10, the transmission roller 9, the conveyor belt 14 and the bristles 15, and at the same time, the connecting frame 6 will also slide along the guide shaft 5, and then the motor 8 will drive the transmission roller 9 to rotate, so that the transmission roller 9 moves with the bristles 15 at the bottom toward the storage shell 12, and under the action of the bristles 15, the foreign objects are scraped toward the storage shell 12, so that the bristles 15 slide along the inclined surface of the storage shell 12 with the foreign objects, and at the same time, the foreign objects will also be stored on the inner side of the cavity 13, and when the guide block 11 moves along the roadbed, the foreign objects can be pushed toward the conveyor belt 14 under the action of the guide block 11, so that the conveyor belt 14 can clean the foreign objects with the bristles 15.

[0029] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the protection scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A traffic engineering road paver, comprising a material box (1) and a paving drum (2), characterized in that: The bottom end of the material box (1) is rotatably connected to a paving drum (2), one end of the material box (1) is provided with an adjustment mechanism, one end of the adjustment mechanism is provided with a connecting frame (6), one end of the adjustment mechanism is fixedly connected to a side plate (7), and one end of the side plate (7) is provided with a cleaning mechanism.

2. A traffic engineering road paver according to claim 1, characterized in that: The cleaning mechanism comprises a transmission roller (9) rotatably connected to the side plate (7), and the transmission roller (9) is rotatably connected to the connecting frame (6), a conveyor belt (14) is arranged on the outer side of the transmission roller (9), and bristles (15) are arranged around the conveyor belt (14), one end of the connecting frame (6) is fixedly connected to a motor (8), and the end of the main shaft of the motor (8) is fixedly connected to the transmission roller (9), and the other end of the conveyor belt (14) is provided with a collecting assembly.

3. A traffic engineering road paver according to claim 2, characterized in that: There are two conveyor belts (14), which are symmetrically distributed on both sides of the vertical center line of the connecting frame (6). Two transmission rollers (9) are arranged on the inner side of each conveyor belt (14), which are symmetrically distributed on both sides of the vertical center line of the corresponding conveyor belt (14), and one of the transmission rollers (9) is rotationally connected to the connecting frame (6), and the other transmission roller (9) is rotationally connected to the collecting assembly.

4. A traffic engineering road paver according to claim 3, characterized in that: The collecting assembly comprises a connecting shell (10) rotatably connected to one of the driving rollers (9); a connecting plate (16) is fixedly connected to one end of the connecting shell (10), and the connecting plate (16) is fixedly connected to a connecting frame (6); a storage shell (12) is fixedly connected to the inner side of the connecting shell (10), and a containing cavity (13) is provided on the inner side of the storage shell (12).

5. A traffic engineering road paver according to claim 4, characterized in that: One end of the connection shell (10) is fixedly connected to a guide block (11), and the guide block (11) is arranged in a triangular pyramid shape.

6. A traffic engineering road paver according to claim 1, characterized in that: The adjustment mechanism comprises an electric telescopic rod (3) fixedly connected to the material box (1); the bottom end of the electric telescopic rod (3) is fixedly connected to a connecting frame (6); a guide shaft (5) is slidably connected to the inner side of the connecting frame (6); both ends of the guide shaft (5) are fixedly connected to a fixing plate (4), and the fixing plate (4) is fixedly connected to the material box (1).

Images