Asphalt concrete paving equipment
By installing a detachable extension plate and a servo motor-driven screed on the asphalt concrete paving equipment, the applicability problem of fixed screed length was solved, enabling adjustment of the paving area and uniform material laying, thus improving construction quality and efficiency.
Patent Information
- Application Number
- CN202511322365.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-16
- Publication Date
- 2025-11-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing asphalt concrete paving equipment has a fixed screed length, resulting in a fixed paving area width, which makes it unsuitable for different roads and has low applicability.
An asphalt concrete paving device was designed. By installing a detachable extension plate and an adjustable screed on a tracked mobile vehicle, combined with a servo motor drive and a vibration mixing mechanism, the length of the screed can be adjusted and vibration paving can be achieved, thus improving applicability.
This technology allows for adjustment of the paving area based on road width, improving paving quality and material mixing uniformity, and enhancing the applicability and construction efficiency of the equipment.
Smart Images
Figure CN120989974A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of road construction technology, and in particular to an asphalt concrete paving device. Background Technology
[0002] Asphalt concrete is a commonly used road construction material. It is made by using asphalt as a binder and mixing coarse and fine aggregates (such as crushed stone and sand) and fillers (such as mineral powder). It has good crack resistance and wear resistance. During the mixing process, the aggregate gradation ratio is first determined according to the road design requirements. The aggregates and fillers are dried and heated to 160-180℃. Then, the asphalt is heated to 120-150℃ and added to the aggregate mixture at a mass ratio of 3% to 6%. Finally, the mixture is stirred for 1 to 3 minutes using a forced mixer to ensure that the mixture is uniform and free of lumps, forming asphalt concrete that meets the strength requirements.
[0003] The use of asphalt concrete in municipal road construction must follow the standard procedure: First, treat the road base, clean up debris, repair potholes and compact it to ensure a flat and firm base; then, use a paver to evenly spread the asphalt concrete on the base, controlling the paving thickness (usually 4-10cm) and temperature (not lower than 150℃) to avoid segregation of the mixture; then, use a steel wheel roller for initial compaction and stabilization, a rubber-tired roller for secondary compaction, and a steel wheel roller for final compaction and leveling, for a total of 6-8 passes to achieve the designed density; finally, allow it to cure naturally for 24 hours, during which time vehicles are prohibited from passing. After curing, check the road surface flatness and joint quality, and open it to traffic after confirming that it is qualified.
[0004] Most existing paving equipment first lays asphalt concrete material on the ground, and then uses a screed to smooth the asphalt concrete before paving. However, since the screed is mostly fixed as a single piece, its length is fixed, resulting in a fixed paving area width. This makes it difficult to adapt to different roads and has low applicability. Summary of the Invention
[0005] The purpose of this application is to address the problem in the background art where, during asphalt concrete paving, the screed is mostly fixed as a single piece, resulting in a fixed length and thus a fixed paving area width, which is not conducive to adapting to different roads and has low applicability. This application provides an asphalt concrete paving device.
[0006] To achieve the above objectives, this application specifically adopts the following technical solution: An asphalt concrete paving device includes a tracked mobile vehicle. A drive unit is fixedly connected to one side of the tracked mobile vehicle, and a material component is fixedly connected to the tracked mobile vehicle. Symmetrical support rods are fixedly connected to the bottom of the drive unit. A connecting plate is fixedly connected to the bottom of the support rods. A screed plate is fixedly connected to the bottom of the connecting plate. Extension plates are driven to both sides of the screed plate. A detachable screed plate is installed at the bottom of the extension plates. The drive unit is driven to the connecting plate. An agitator is installed on one side of the material component, and the drive unit is driven to the agitator. A striking component is installed inside one side of the tracked mobile vehicle, located on the discharge end side of the material component. The drive unit is driven to the striking component.
[0007] By adopting the above technical solution, when laying asphalt concrete, the extension plate can be driven by the internal components of the connecting plate, so that the extension plates on both sides of the connecting plate slide out from its interior, thereby extending the length range of the connecting plate. The screed plate can then be installed on the extension plate, which can extend the leveling operation range of the connecting plate, so that construction personnel can adjust the leveling range according to the actual road width and improve applicability.
[0008] Furthermore, symmetrical electric actuators are fixedly connected to both sides of the top of the connecting plate, a sliding cavity is provided inside the connecting plate, the extension plate is slidably connected inside the sliding cavity, and one end of the electric actuator is fixedly connected to the extension plate.
[0009] By adopting the above technical solution, the extension plate can be pushed by the operation of the electric actuator, so that the extension plate slides out from inside the electric actuator, thereby extending the length of the connecting plate.
[0010] Furthermore, the top of the ironing board is fixedly connected with symmetrical connecting blocks, the top center of the extension plate is fixedly connected with a fixing box, both sides of the inside of the fixing box are slidably connected with locking blocks, one side of the top of the locking block is fixedly connected with a paddle, and the inside of the fixing box is fixedly connected with multiple springs, one end of the springs is fixedly connected to the locking blocks, and the locking blocks are engaged with the connecting blocks.
[0011] By adopting the above technical solution, the locking block is pushed under the elastic action of the spring one, so that one end of the locking block is embedded in the connecting block, thereby forming a locking connection, thereby realizing the installation and fixation of the ironing board two.
[0012] Furthermore, the drive unit includes a connecting box fixedly connected to one side of the tracked vehicle, a servo motor fixedly connected to one side of the connecting box, a crankshaft rotor fixedly connected to the output end of the servo motor, a vibrating element slidably connected to the crankshaft rotor, an active disc fixedly connected to the middle of the crankshaft rotor, and the active disc and the agitator being connected by a transmission belt.
[0013] By adopting the above technical solution, the operation of the servo motor can drive the crankshaft rod to rotate, and the rotating crankshaft rod can pull the vibrating component.
[0014] Furthermore, the vibrating element includes a sliding sleeve plate slidably connected to the crankshaft rotor crankshaft, a striking rod fixedly connected to the bottom of the sliding sleeve plate, the bottom of the striking rod abutting against the connecting plate, and a linkage rod fixedly connected to one side of the striking rod.
[0015] By adopting the above technical solution, the crankshaft of the crankshaft rod slides within the sliding sleeve, thereby driving the striking rod to move up and down. The reciprocating striking rod can strike the connecting plate, causing the connecting plate to vibrate.
[0016] Furthermore, the material component includes a storage box fixedly connected to the tracked mobile vehicle, a material pump fixedly connected to the bottom of the storage box, a conveying pipe fixedly connected to the output end of the material pump, and multiple discharge ports fixedly connected to the conveying pipe.
[0017] By adopting the above technical solution, the material inside the storage tank can be extracted by the operation of the pump, and then the material can be transported to the ground through multiple discharge ports.
[0018] Furthermore, a cavity is provided on one side of the tracked mobile vehicle. The striking component includes a tension spring telescopic rod symmetrically and fixedly connected inside the cavity. A drive block is fixedly connected to one side of the tension spring telescopic rod. An inclined force-bearing surface is provided on the drive block. An elastic striking component is fixedly connected to one side of the drive block. One end of the linkage rod abuts against the inclined force-bearing surface.
[0019] By adopting the above technical solution, when the linkage moves up and down, one end slides against the inclined force surface, thereby pushing the drive block, causing the drive block to drive the elastic striking element to move in the direction of the conveying pipe, thus striking the conveying pipe.
[0020] Furthermore, the elastic striking element includes a sleeve plate fixedly connected to one side of the drive block, and a plurality of springs are fixedly connected inside the sleeve plate, with a striking plate fixedly connected to one end of each spring.
[0021] By adopting the above technical solution, the conveying pipe is struck by a moving impact plate.
[0022] Furthermore, the agitator includes a rotating shaft rotatably connected to one side of the storage tank, a transmission disc fixedly connected to the middle of the rotating shaft, and bevel gears fixedly connected to both ends of the rotating shaft. The transmission disc and the drive disc are connected by a transmission belt. Symmetrical stirring rods are rotatably connected inside the storage tank. Multiple stirring blades are fixedly connected to the stirring rods, and a bevel gear is fixedly connected to one end of the stirring rod. The bevel gears mesh with each other.
[0023] By adopting the above technical solution, multiple mixing blades are rotated to mix the asphalt concrete material inside the storage tank.
[0024] In summary, this application includes at least one of the following beneficial effects; 1. In this application, when asphalt concrete is being laid, the internal components of the drive unit can be rotated to reciprocate and strike the connecting plate, causing the connecting plate to vibrate. This, in turn, causes the screed to vibrate, which in turn causes the vibrating screed to flatten the asphalt concrete laid on the ground. The vibration force is used to improve the flattening quality, thereby improving the asphalt concrete paving quality and the overall road construction quality.
[0025] 2. In this application, when the driving component is running, its internal components can synchronously drive the agitator, causing the internal components of the agitator to run, thereby driving the internal components to agitate the asphalt concrete inside the material component, so that the asphalt concrete is fully mixed inside the material component, reducing the phenomenon of sedimentation and stratification of materials inside the material component during construction, and making the asphalt concrete material laid on the ground evenly distributed, further improving the quality of road construction.
[0026] 3. In this application, while the agitator is driven by the driving component, the striking component can be driven simultaneously, causing the internal components of the striking component to operate, thereby driving the internal components to reciprocate to strike the conveying end of the material component, causing the conveying end of the material component to vibrate, thereby accelerating the discharge speed of asphalt concrete, improving material flow efficiency, and reducing the possibility of material adhering to the inside of the conveying end as the conveying time increases.
[0027] 4. In this application, when laying asphalt concrete, the extension plate can be driven by the internal components of the connecting plate, so that the extension plates on both sides of the connecting plate slide out from its interior, thereby extending the length range of the connecting plate. The second screed can be installed on the extension plate, which can extend the leveling operation range of the connecting plate, so that the construction personnel can adjust the leveling range according to the actual road width and improve applicability. Attached Figure Description
[0028] Figure 1 This is a three-dimensional structural diagram of this application; Figure 2 This is a partial structural diagram of this application; Figure 3 This is a schematic diagram of the connection structure between the connecting plate and the extension plate in this application; Figure 4 This is a schematic diagram of the structure of the extension plate and the ironing plate II in this application; Figure 5 This is a schematic diagram of the drive component in this application; Figure 6 This is a schematic diagram of the structure of the vibrating element in this application; Figure 7 This is a schematic diagram of the striking component in this application; Figure 8 This is a schematic diagram of the elastic striking element in this application; Figure 9 This is a schematic diagram of the agitator in this application.
[0029] Explanation of reference numerals in the attached figures: 1. Tracked mobile vehicle; 2. Drive unit; 3. Support rod; 4. Connecting plate; 5. Ironing plate one; 6. Extension plate; 7. Ironing plate two; 8. Agitator; 9. Material handling unit; 10. Impacting component; 21. Connecting box; 22. Servo motor; 23. Crankshaft rotor; 24. Drive disc; 25. Transmission belt; 26. Vibrating component; 261. Sliding sleeve; 262. Impacting rod; 263. Linkage rod; 41. Electric actuator; 42. Sliding cavity; 61. Fixing box; 62. 63. Clamping block; 64. Paddle; 75. Spring 1; 86. Connecting block; 87. Rotating shaft; 88. Transmission disc; 89. Bevel gear 1; 80. Bevel gear 2; 81. Stirring rod; 82. Stirring blade; 93. Storage box; 94. Pump; 95. Conveying pipe; 96. Discharge port; 107. Tension spring telescopic rod; 108. Drive block; 109. Inclined force-bearing surface; 100. Elastic striking element; 101. Sleeve plate; 102. Spring 2; 103. Striking plate. Detailed Implementation
[0030] The following is in conjunction with the appendix Figures 1-9 This application will be described in further detail.
[0031] This application discloses an asphalt concrete paving device.
[0032] Reference Figure 1 and Figure 2An asphalt concrete paving device includes a tracked mobile vehicle 1. A drive unit 2 is fixedly connected to one side of the tracked mobile vehicle 1, and a material component 9 is fixedly connected to the tracked mobile vehicle 1. Symmetrical support rods 3 are fixedly connected to the bottom of the drive unit 2. A connecting plate 4 is fixedly connected to the bottom of the support rods 3. A screed plate 5 is fixedly connected to the bottom of the connecting plate 4. Extension plates 6 are driven to both sides of the screed plate 5. A detachable screed plate 7 is installed at the bottom of the extension plates 6. The drive unit 2 is driven to the connecting plate 4. An agitator 8 is installed on one side of the material component 9. The drive unit 2 is driven to the agitator 8. An impactor 10 is installed inside one side of the tracked mobile vehicle 1. The impactor 10 is located on the discharge end side of the material component 9. The drive unit 2 is driven to the impactor 10.
[0033] When paving asphalt concrete, the prepared asphalt concrete is first poured into the material component 9. Then, the internal components of the connecting plate 4 are rotated to drive the extension plates 6 on both sides, causing the extension plates 6 to extend and thus extending the length of the connecting plate 4. After that, the second screed plate 7 is installed on the extension plates 6 to expand the leveling range and adapt to the road width. The tracked mobile vehicle 1 moves on the road. During this process, the asphalt concrete is evenly transported on the road through the conveying end of the material component 9. As the tracked mobile vehicle 1 moves, it can drive the connecting plate 4 and the extension plate 6 to move, and drive the first screed plate 5 and the second screed plate 7 to level the asphalt concrete. During this process, the heating elements inside the first screed plate 5 and the second screed plate 7 heat the asphalt concrete, thus cooperating with the first screed plate 5 and the second screed plate 7 to process the asphalt concrete.
[0034] During this period, the operation of the drive component 2 causes the internal components of the drive component 2 to drive the connecting plate 4, causing the connecting plate 4 to vibrate, which in turn drives the extension plate 6 to vibrate synchronously. Through the transmission of vibration force, the screed 5 and the extension plate 6 can be driven to vibrate, thereby using vibration force to improve the leveling quality and the asphalt concrete paving quality. When the drive component 2 is running, its internal components can drive the agitator 8 synchronously, causing the internal components of the agitator 8 to run, which in turn drives its internal components to agitate the material in the material component 9, so that the material in the material component 9 is fully mixed, reducing the phenomenon of sedimentation and stratification of the material in the material component 9 during construction, and making the asphalt concrete material laid on the ground evenly distributed, further improving the road construction quality.
[0035] While the agitator 8 is driven by the drive unit 2, the striking unit 10 can be driven simultaneously, causing the internal components of the striking unit 10 to operate. This causes the internal components to reciprocate and strike the conveying end of the material part 9, causing the conveying end of the material part 9 to vibrate. This accelerates the discharge speed of the asphalt concrete, improves the material flow efficiency, and reduces the possibility of material adhering to the inside of the conveying end as the conveying time increases. In addition, the screed plate 2 7 and the extension plate 6 are detachably connected. When the screed plate 2 7 needs to be replaced, it can be manually disassembled and replaced.
[0036] Reference Figure 3 and Figure 4 The top two sides of the connecting plate 4 are fixedly connected with symmetrical electric push rods 41. The connecting plate 4 has a sliding cavity 42 inside. The extension plate 6 is slidably connected inside the sliding cavity 42. One end of the electric push rod 41 is fixedly connected to the extension plate 6. The top of the ironing plate 7 is fixedly connected with symmetrical connecting blocks 71. The top middle of the extension plate 6 is fixedly connected with a fixing box 61. The two sides of the fixing box 61 are slidably connected with locking blocks 62. One side of the top of the locking block 62 is fixedly connected with a paddle 63. The fixing box 61 has multiple springs 64 fixedly connected inside. One end of the spring 64 is fixedly connected to the locking block 62. The locking block 62 is engaged with the connecting block 71. Here, the extension plate 6 has a corresponding insertion port for the connecting block 71.
[0037] By operating the electric push rod 41, the extension plate 6 can be pushed, causing it to slide out from the sliding cavity 42, thus extending the length of the connecting plate 4. Then, manually move the lever 63, causing the lever 63 to move the locking block 62 towards the inside of the fixing box 61. Then insert the connecting block 71 into the socket, so that the ironing plate 7 and the extension plate 6 are in contact. Then release the lever 63, and under the elastic action of the spring 64, push the locking block 62, so that one end of the locking block 62 is embedded in the connecting block 71, thus forming a snap-fit, thereby realizing the installation and fixation of the ironing plate 7.
[0038] Reference Figure 5 and Figure 6 The drive unit 2 includes a connecting box 21 fixedly connected to one side of the tracked mobile vehicle 1. A servo motor 22 is fixedly connected to one side of the connecting box 21. A crankshaft rotor 23 is fixedly connected to the output end of the servo motor 22. A vibrating element 26 is slidably connected to the crankshaft of the crankshaft rotor 23. An active disc 24 is fixedly connected to the middle of the crankshaft rotor 23. The active disc 24 and the agitator 8 are connected by a transmission belt 25. The vibrating element 26 includes a sliding sleeve 261 slidably connected to the crankshaft of the crankshaft rotor 23. A striking rod 262 is fixedly connected to the bottom of the sliding sleeve 261. The bottom end of the striking rod 262 abuts against the connecting plate 4. A linkage rod 263 is fixedly connected to one side of the striking rod 262.
[0039] When the servo motor 22 is running, it can drive the crankshaft rod 23 to rotate. The rotating crankshaft rod 23 can pull the sliding sleeve 261, so that the crankshaft section of the crankshaft rod 23 slides in the sliding sleeve 261, thereby driving the striking rod 262 to move up and down. The reciprocating striking rod 262 can strike the connecting plate 4, causing the connecting plate 4 to vibrate. At the same time, when the striking rod 262 moves, it can drive the linkage rod 263 to move reciprocally, thereby driving the striking component 10. When the crankshaft rod 23 rotates, it can drive the drive disc 24 to rotate, thereby driving the agitator 8 through the transmission belt 25.
[0040] Reference Figure 2 The material component 9 includes a storage box 91 fixedly connected to the tracked mobile vehicle 1. A material pump 92 is fixedly connected to the bottom of the storage box 91. A conveying pipe 93 symmetrically connected to the output end of the material pump 92 is fixedly connected to the conveying pipe 93. Multiple discharge ports 94 are fixedly connected to the conveying pipe 93.
[0041] By operating the material pump 92, the material inside the storage bin 91 can be extracted and transported to the conveying pipe 93. Then, the material is transported to the ground through multiple discharge ports 94, thus realizing the paving of asphalt concrete material.
[0042] Reference Figure 7 and Figure 8 The tracked mobile vehicle 1 has a cavity on one side. The striking component 10 includes a tension spring telescopic rod 101 symmetrically fixedly connected inside the cavity. A drive block 102 is fixedly connected to one side of the tension spring telescopic rod 101. An inclined force-bearing surface 103 is provided on the drive block 102. An elastic striking component 104 is fixedly connected to one side of the drive block 102. One end of the linkage rod 263 abuts against the inclined force-bearing surface 103. The elastic striking component 104 includes a sleeve plate 1041 fixedly connected to one side of the drive block 102. Multiple springs 1042 are fixedly connected inside the sleeve plate 1041. One end of the springs 1042 is fixedly connected to a striking plate 1043. Here, the tension spring telescopic rod 101 is made of a sleeve rod, a tension spring and an inner rod, and can be used to reset the drive block 102 to realize the reciprocating movement of the drive block 102.
[0043] When the linkage rod 263 moves up and down, one end slides against the inclined force-bearing surface 103, thereby pushing the drive block 102. This causes the drive block 102 to drive the elastic striking element 104 to move towards the conveying pipe 93, which in turn drives the striking plate 1043 to strike the conveying pipe 93. This causes the conveying pipe 93 to vibrate, thereby accelerating the discharge speed of asphalt concrete, improving material flow efficiency, and reducing the possibility of material adhering to the inside of the conveying end as the conveying time increases. During this process, the elastic action of the spring 1042 can buffer the force applied by the striking plate 1043, preventing excessive striking force from damaging the conveying pipe 93.
[0044] Reference Figure 9 The agitator 8 includes a rotating shaft 81 rotatably connected to one side of the storage tank 91. A transmission disc 82 is fixedly connected to the middle of the rotating shaft 81, and bevel gears 83 are fixedly connected to both ends of the rotating shaft 81. The transmission disc 82 and the drive disc 24 are connected by a transmission belt 25. Symmetrical stirring rods 85 are rotatably connected inside the storage tank 91. Multiple stirring blades 86 are fixedly connected to the stirring rods 85, and a bevel gear 84 is fixedly connected to one end of the stirring rods 85. The bevel gears 83 and 84 are meshed together.
[0045] When the drive disc 24 rotates, it can drive the transmission disc 82 to rotate via the transmission belt 25. The rotating transmission disc 82 can drive the rotating shaft 81 to rotate, and the rotating shaft 81 can drive the first bevel gear 83 to rotate, thereby driving the second bevel gear 84, causing the mixing rod 85 to rotate, which in turn drives multiple mixing blades 86 to rotate. This mixes the asphalt concrete material inside the storage box 91, thereby improving the mixing quality of the material, reducing the phenomenon of sedimentation and stratification of the material inside the material component 9 during construction, and making the asphalt concrete material laid on the ground evenly distributed, further improving the quality of road construction.
[0046] Working principle: When paving asphalt concrete, the prepared asphalt concrete is first poured into the material component 9. Then, the internal components of the connecting plate 4 drive the extension plates 6 on both sides, causing the extension plates 6 to extend and thus extending the length of the connecting plate 4. After that, the second screed plate 7 is installed on the extension plates 6 to expand the leveling range and adapt to the road width. The tracked mobile vehicle 1 moves on the road. During this process, the asphalt concrete is evenly transported on the road through the conveying end of the material component 9. As the tracked mobile vehicle 1 moves, it can drive the connecting plate 4 and the extension plate 6 to move, and drive the first screed plate 5 and the second screed plate 7 to level the asphalt concrete. During this process, the heating elements inside the first screed plate 5 and the second screed plate 7 heat the asphalt concrete, thus processing it in conjunction with the first screed plate 5 and the second screed plate 7.
[0047] During this period, the operation of the servo motor 22 drives the crankshaft rod 23 to rotate. The rotating crankshaft rod 23 pulls the sliding sleeve 261, causing the crankshaft section of the crankshaft rod 23 to slide within the sliding sleeve 261. This, in turn, drives the striking rod 262 to move up and down. The reciprocating striking rod 262 strikes the connecting plate 4, causing the connecting plate 4 to vibrate. This, in turn, drives the extension plate 6 to vibrate synchronously. Through the transmission of vibration force, the screed 5 and the extension plate 6 can be vibrated. This utilizes vibration force to improve the paving quality and the asphalt concrete paving quality. When component 2 is in operation, the active disc 24 rotates, which can drive the transmission disc 82 to rotate via the transmission belt 25. The rotating transmission disc 82 can drive the rotating shaft 81 to rotate, which in turn drives the bevel gear 83 to rotate, thereby driving the bevel gear 84 to rotate, causing the mixing rod 85 to rotate, which in turn drives multiple mixing blades 86 to rotate. This mixes the asphalt concrete material inside the storage box 91, reducing the phenomenon of sedimentation and stratification of the material inside component 9 during construction, and ensuring that the asphalt concrete material laid on the ground is evenly distributed, further improving the quality of road construction.
[0048] While the agitator 8 is driven by the drive unit 2, the striking unit 10 can be driven simultaneously, causing the internal components of the striking unit 10 to operate. When the linkage rod 263 moves up and down, one end slides against the inclined force-bearing surface 103, thereby pushing the drive block 102. This causes the drive block 102 to drive the elastic striking unit 104 to move towards the conveying pipe 93, which in turn drives the striking plate 1043 to strike the conveying pipe 93, causing the conveying pipe 93 to vibrate. This accelerates the discharge speed of the asphalt concrete, improves the material flow efficiency, and reduces the possibility of material adhering to the inside of the conveying end as the conveying time increases. In addition, the screed plate 2 7 and the extension plate 6 are detachably connected. When the screed plate 2 7 needs to be replaced, it can be manually disassembled and replaced.
Claims
1. An asphalt concrete paving device, comprising a tracked mobile vehicle (1), characterized in that: A drive unit (2) is fixedly connected to one side of the tracked mobile vehicle (1), and a material component (9) is fixedly connected to the tracked mobile vehicle (1). A symmetrical support rod (3) is fixedly connected to the bottom of the drive unit (2). A connecting plate (4) is fixedly connected to the bottom of the support rod (3). An ironing plate (5) is fixedly connected to the bottom of the connecting plate (4). An extension plate (6) is driven to both sides of the ironing plate (5). A detachable ironing plate (7) is installed at the bottom of the extension plate (6). The drive unit (2) is driven to the connecting plate (4). An agitator (8) is installed on one side of the material component (9). The drive unit (2) is driven to the agitator (8). A striking component (10) is installed inside one side of the tracked mobile vehicle (1). The striking component (10) is located on the discharge end side of the material component (9). The drive unit (2) is driven to the striking component (10).
2. The asphalt concrete paving equipment according to claim 1, characterized in that: The top two sides of the connecting plate (4) are fixedly connected with mutually symmetrical electric push rods (41). The connecting plate (4) has a sliding cavity (42) inside. The extension plate (6) is slidably connected inside the sliding cavity (42). One end of the electric push rod (41) is fixedly connected to the extension plate (6).
3. The asphalt concrete paving equipment according to claim 1, characterized in that: The top of the ironing plate (7) is fixedly connected with symmetrical connecting blocks (71), the top middle of the extension plate (6) is fixedly connected with a fixing box (61), the two sides of the inside of the fixing box (61) are slidably connected with a locking block (62), the top side of the locking block (62) is fixedly connected with a paddle (63), the inside of the fixing box (61) is fixedly connected with multiple springs (64), one end of the springs (64) is fixedly connected to the locking block (62), and the locking block (62) is engaged with the connecting block (71).
4. The asphalt concrete paving equipment according to claim 1, characterized in that: The drive unit (2) includes a connecting box (21) fixedly connected to one side of the tracked mobile vehicle (1). A servo motor (22) is fixedly connected to one side of the connecting box (21). A crankshaft rotor (23) is fixedly connected to the output end of the servo motor (22). A vibrating element (26) is slidably connected to the crankshaft of the crankshaft rotor (23). An active disc (24) is fixedly connected in the middle of the crankshaft rotor (23). The active disc (24) and the agitator (8) are connected by a transmission belt (25).
5. An asphalt concrete paving device according to claim 4, characterized in that: The vibrating component (26) includes a sliding sleeve (261) slidably connected to the crankshaft of the crankshaft rotor (23). A striking rod (262) is fixedly connected to the bottom of the sliding sleeve (261). The bottom end of the striking rod (262) abuts against the connecting plate (4). A linkage rod (263) is fixedly connected to one side of the striking rod (262).
6. An asphalt concrete paving device according to claim 4, characterized in that: The material component (9) includes a storage box (91) fixedly connected to the tracked mobile vehicle (1), a material pump (92) fixedly connected to the bottom of the storage box (91), a conveying pipe (93) fixedly connected to the output end of the material pump (92), and a plurality of discharge ports (94) fixedly connected to the conveying pipe (93).
7. An asphalt concrete paving device according to claim 5, characterized in that: The tracked mobile vehicle (1) has a cavity on one side inside. The striking component (10) includes a tension spring telescopic rod (101) symmetrically fixedly connected inside the cavity. A drive block (102) is fixedly connected to one side of the tension spring telescopic rod (101). An inclined force-bearing surface (103) is provided on the drive block (102). An elastic striking component (104) is fixedly connected to one side of the drive block (102). One end of the linkage rod (263) abuts against the inclined force-bearing surface (103).
8. An asphalt concrete paving device according to claim 7, characterized in that: The elastic striking element (104) includes a sleeve plate (1041) fixedly connected to one side of the drive block (102). A plurality of springs (1042) are fixedly connected inside the sleeve plate (1041), and a striking plate (1043) is fixedly connected to one end of each spring (1042).
9. An asphalt concrete paving device according to claim 6, characterized in that: The agitator (8) includes a rotating shaft (81) rotatably connected to one side of the storage tank (91). A transmission disk (82) is fixedly connected to the middle of the rotating shaft (81), and bevel gears (83) are fixedly connected to both ends of the rotating shaft (81). The transmission disk (82) and the drive disk (24) are connected by a transmission belt (25). Symmetrical stirring rods (85) are rotatably connected inside the storage tank (91). Multiple stirring blades (86) are fixedly connected to the stirring rods (85), and bevel gears (84) are fixedly connected to one end of the stirring rods (85). The bevel gears (83) and (84) mesh with each other.