CN220908091U - Asphalt paving device for highway maintenance construction - Google Patents
Asphalt paving device for highway maintenance construction Download PDFInfo
- Publication number
- CN220908091U CN220908091U CN202322742471.7U CN202322742471U CN220908091U CN 220908091 U CN220908091 U CN 220908091U CN 202322742471 U CN202322742471 U CN 202322742471U CN 220908091 U CN220908091 U CN 220908091U
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- rod
- outer side
- asphalt paving
- highway maintenance
- fixedly provided
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- 239000010426 asphalt Substances 0.000 title claims abstract description 39
- 238000012423 maintenance Methods 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model provides an asphalt paving device for highway maintenance construction, which comprises: a bottom plate; the mounting seat is fixedly mounted at two ends of the bottom plate respectively, a rotating shaft is fixedly mounted on one side of the inner side face of the mounting seat, one end of the rotating shaft penetrates through the other side of the inner side face of the mounting seat and extends to the side face, and a pressing wheel is fixedly mounted on the outer side face of the rotating shaft. According to the asphalt paving device for highway maintenance construction, the structures such as the fixing frame, the driving motor, the driving belt pulley, the belt, the driven belt pulley and the rotating shaft are matched with each other, when the asphalt paving device is used, the rotating shaft and the pressing wheel are driven to rotate through the rotation of the driving motor and the transmission of the driving belt pulley, the belt and the driven belt pulley, and then the device is driven to move, so that a user does not need to push the device to move, and the labor force is reduced.
Description
Technical Field
The utility model relates to the technical field of highway maintenance, in particular to an asphalt paving device for highway maintenance construction.
Background
Asphalt pavement refers to various types of pavement paved by incorporating road asphalt materials into mineral materials. The asphalt binder improves the capability of paving granules to resist damage to the road surface caused by driving and natural factors, so that the road surface is flat, less in dust, waterproof and durable. Therefore, asphalt pavement is one of the most widely used advanced pavements in road construction, but in reality, some asphalt pavements are crushed locally by heavy vehicles, and repair maintenance is required locally, so that a large asphalt paving machine cannot be used because of a small repair area, and a small asphalt paving machine is required.
The utility model provides an asphalt paving machine among the prior art, it drives two cams through the second motor and rotates, can drive the connecting rod swing and up-and-down reciprocating motion in the time of two cams pivoted, the connecting rod drives push pedal reciprocating motion, when the push pedal moves down, promotes fixed plate, dead lever and clamp plate downwardly moving, compacts pitch to after the pinch roller rolls, tamp once more to pitch, improve the compactness of pitch, work efficiency is high, has improved the quality of repairing.
However, when the device is used, a user is required to manually push the device, and because the pinch roller has a certain weight, the user is more laborious to push, so that the labor force is increased.
Therefore, it is necessary to provide an asphalt paving device for highway maintenance construction to solve the above technical problems.
Disclosure of utility model
The utility model provides an asphalt paving device for highway maintenance construction, which solves the problems that a manual pushing device moves and labor force is increased.
In order to solve the technical problems, the utility model provides an asphalt paving device for highway maintenance construction, which comprises:
A bottom plate;
The mounting seat is fixedly mounted at two ends of the bottom plate respectively, a rotating shaft is fixedly mounted at one side of the inner side surface of the mounting seat, one end of the rotating shaft penetrates through the other side of the inner side surface of the mounting seat and extends to the side surface, a pinch roller is fixedly mounted at the outer side surface of the rotating shaft, and a driven belt pulley is fixedly mounted at one end of the outer side surface of the rotating shaft;
The fixed frame is fixedly arranged in the bottom plate, the inner side surface of the fixed frame is slidably connected with a moving block, the top of the moving block is fixedly provided with a mounting frame, two ends of the outer side surface of the mounting frame are fixedly provided with discs, one side of the fixed frame is fixedly provided with a fixing frame, one side of the fixing frame is fixedly provided with a driving motor, the outer side surface of the output end of the driving motor is fixedly provided with a driving belt pulley, the outer side surface of the driving belt pulley is sleeved with a belt, one end of the inner side surface of the belt is sleeved with the outer side surface of the driven belt pulley, the output end of the driving motor is fixedly provided with a rotating rod, one end of the rotating rod is rotationally connected to one side of the inner side surface of the fixed frame, two ends of the outer side surface of the rotating rod are fixedly provided with cranks, and the cranks are arranged at the top of the discs;
The fixed rod is fixedly arranged at the bottom of the moving block, and is in sliding connection with the inside of the bottom of the fixed frame, the inner side surface of the fixed rod is in sliding connection with an extension rod, and the bottom of the extension rod is fixedly provided with a pressing plate;
The spring is sleeved on the outer side face of the fixed rod, and the spring is arranged at the bottom of the moving block.
Preferably, the both sides of the medial surface of fixed frame have all been seted up the spout, the medial surface sliding connection of spout has the limiting plate, the limiting plate respectively fixed mounting in the both sides of movable block.
Preferably, the limiting grooves are formed in two sides of the extension rod, limiting blocks are slidably connected to the inner side faces of the limiting grooves, the limiting blocks are fixedly mounted at bottoms of two sides of the inner side faces of the fixing rod respectively, bearings are fixedly mounted at bottoms of the outer side faces of the fixing rod, rotating rings are fixedly mounted on the outer side faces of the bearings, threaded sleeves are fixedly mounted at bottoms of the inner side faces of the rotating rings, and the threaded sleeves are in threaded connection with the outer side faces of the extension rod.
Preferably, a storage battery is fixedly arranged at one end of the top of the bottom plate, and a push rod is fixedly arranged at the other end of the top of the bottom plate.
Preferably, the other end of the top of the bottom plate is fixedly provided with a mounting rod, and the inner side surface of the mounting rod is connected with a sliding rod in a sliding manner.
Preferably, the top of the sliding rod is fixedly provided with a push rod.
Preferably, the inside threaded connection at the top of one side of installation pole has the locking screw, the one end of locking screw set up in one side of sliding rod.
Compared with the related art, the asphalt paving device for highway maintenance construction has the following beneficial effects:
The utility model provides an asphalt paving device for highway maintenance construction, which is matched with a fixing frame, a driving motor, a driving belt pulley, a belt, a driven belt pulley, a rotating shaft and other structures, and when the asphalt paving device is used, the rotating shaft and a pinch roller are driven to rotate through the rotation of the driving motor and the transmission of the driving belt pulley, the belt and the driven belt pulley, and then the device is driven to move, so that a user is not required to move a pushing device, and the labor force is reduced.
Drawings
FIG. 1 is a schematic view of a first embodiment of an asphalt paving device for highway maintenance construction according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the fixing frame shown in FIG. 1;
FIG. 3 is a schematic view of the spindle shown in FIG. 2;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 5 is a schematic structural view of a second embodiment of an asphalt paving device for highway maintenance construction according to the present utility model.
Reference numerals in the drawings: 1. the device comprises a bottom plate, 11, a push rod, 12, a storage battery, 13, a mounting seat, 14, a pinch roller, 15, a rotating shaft, 16, a driven pulley, 17, a belt, 2, a fixed frame, 21, a sliding chute, 22, a moving block, 23, a limiting plate, 24, a mounting frame, 25, a disc, 26, a fixed frame, 27, a driving motor, 28, a driving pulley, 29, a rotating rod, 20, a crank, 3, a spring, 4, a fixed rod, 41, an extension rod, 42, a limiting groove, 43, a limiting block, 44, a bearing, 45, a rotating ring, 46, a threaded sleeve, 47, a pressure plate, 5, a mounting rod, 51, a sliding rod, 52 and a locking screw.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of an asphalt paving device for highway maintenance construction according to the present utility model; FIG. 2 is a schematic cross-sectional view of the fixing frame shown in FIG. 1; FIG. 3 is a schematic view of the spindle shown in FIG. 2; fig. 4 is an enlarged schematic view of a portion a shown in fig. 1. An asphalt paving device for highway maintenance construction, comprising: a base plate 1;
The mounting seat 13 is fixedly mounted at two ends of the bottom plate 1 respectively, a rotating shaft 15 is fixedly mounted at one side of the inner side surface of the mounting seat 13, one end of the rotating shaft 15 penetrates through the other side of the inner side surface of the mounting seat 13 and extends to the side surface, a pinch roller 14 is fixedly mounted at the outer side surface of the rotating shaft 15, and a driven belt pulley 16 is fixedly mounted at one end of the outer side surface of the rotating shaft 15;
The fixed frame 2, fixed frame 2 fixed mounting is in the inside of bottom plate 1, the medial surface sliding connection of fixed frame 2 has movable block 22, the top fixed mounting of movable block 22 has mounting bracket 24, the both ends of the lateral surface of mounting bracket 24 all fixed mounting has disc 25, one side fixed mounting of fixed frame 2 has mount 26, one side fixed mounting of mount 26 has driving motor 27, the lateral surface of driving motor 27's output fixed mounting has driving pulley 28, driving pulley 28's lateral surface cover is equipped with belt 17, the one end cover of the medial surface of belt 17 is located the lateral surface of driven pulley 16, driving motor 27's output fixed mounting has dwang 29, the one end rotation of dwang 29 is connected in one side of the medial surface of fixed frame 2, the both ends of the lateral surface of dwang 29 all fixed mounting have crank 20, crank 20 set up in the top of disc 25;
The fixed rod 4 is fixedly arranged at the bottom of the movable block 22, the fixed rod 4 is slidably connected to the inside of the bottom of the fixed frame 2, the inner side surface of the fixed rod 4 is slidably connected with the extension rod 41, and the bottom of the extension rod 41 is fixedly provided with the pressing plate 47;
The spring 3, the spring 3 cover is located the lateral surface of dead lever 4, the spring 3 set up in the bottom of movable block 22.
The two sides of the inner side surface of the fixed frame 2 are respectively provided with a chute 21, the inner side surface of the chute 21 is slidably connected with a limiting plate 23, and the limiting plates 23 are respectively and fixedly arranged on the two sides of the movable block 22.
Limiting grooves 42 are formed in two sides of the extension rod 31, limiting blocks 43 are slidably connected to the inner side faces of the limiting grooves 42, the limiting blocks 43 are fixedly mounted at bottoms of two sides of the inner side face of the fixed rod 4 respectively, bearings 44 are fixedly mounted at bottoms of the outer side face of the fixed rod 4, rotating rings 45 are fixedly mounted on the outer side face of the bearings 44, threaded sleeves 46 are fixedly mounted at bottoms of the inner side face of the rotating rings 45, and the threaded sleeves 46 are in threaded connection with the outer side face of the extension rod 41.
One end of the top of the bottom plate 1 is fixedly provided with a storage battery 12, and the other end of the top of the bottom plate 1 is fixedly provided with a push rod 11.
When in use, the storage battery 12 supplies power for the driving motor 27;
the elasticity of the spring 3 always pushes the moving block 22 upwards when in use;
The limiting plate 23 slides on the inner side surface of the chute 21, so that the stability of the moving block 22 during movement can be improved;
the extension rod 41 can be limited by sliding the limiting block 43 on the inner side surface of the limiting groove 42, and the extension rod 41 is prevented from rotating.
The utility model provides an asphalt paving device for highway maintenance construction, which has the following working principle:
When the device is used, a user can start the driving motor 27 when the device needs to be moved, the driving pulley 28 is driven to rotate through the rotation of the driving motor 27, then the driven pulley 16 is driven to rotate through the belt 17, then the rotating shaft 15 and the pinch roller 14 are driven to rotate through the driven pulley 16, so that the device is convenient to push by the user, when asphalt needs to be flattened, the user can rotate the rotating ring 45, the rotating ring 45 drives the threaded sleeve 46 to be in threaded connection with the outer side surface of the extension rod 41, so that the extension rod 41 moves downwards, the pressing plate 47 is driven to move downwards to a proper height, at the moment, the rotating rod 29 is driven to rotate through the rotation of the driving motor 27, so that the rotating rod 29 drives the crank 20 to rotate, then the crank 20 pushes the disc 25, and the disc 25 drives the mounting frame 24 and the moving block 22 to move up and down, and then drives the pressing plate 47 to move up and down, so that asphalt is flattened and compacted.
Compared with the related art, the asphalt paving device for highway maintenance construction has the following beneficial effects:
The structure through mount 26, driving motor 27, driving pulley 28, belt 17, driven pulley 16 and pivot 15 etc. cooperate each other, when using, through driving motor 27's rotation, then through driving pulley 28, belt 17 and driven pulley 16's transmission, can drive pivot 15 and pinch roller 14 and rotate, then drive the device and remove, do not need the user to carry out thrust unit and remove to the labour has been reduced.
Second embodiment
Referring to fig. 5 in combination, according to a first embodiment of the present application, an asphalt paving device for highway maintenance is provided. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the asphalt paving device for highway maintenance construction provided by the second embodiment of the application is different in that the other end of the top of the bottom plate 1 is fixedly provided with a mounting rod 5, and the inner side surface of the mounting rod 5 is slidably connected with a sliding rod 51.
The push rod 11 is fixedly installed on the top of the sliding rod 51.
The inside threaded connection of the top of one side of installation pole 5 has locking screw 52, locking screw 52's one end sets up in one side of slide bar 51.
The utility model provides an asphalt paving device for highway maintenance construction, which has the following working principle:
When the push rod 11 is used, a user can reverse the locking screw 52 to enable one end of the locking screw 52 to be far away from the sliding rod 51, then the user can lift the push rod 11 upwards to drive the sliding rod 51 to slide on the inner side surface of the mounting rod 5, so that the height of the push rod 11 is adjusted, after the push rod 11 is adjusted to a proper height, the user can forward rotate the locking screw 52 to enable one end of the locking screw 52 to abut against the sliding rod 51, and therefore the push rod 11 is limited and fixed.
Compared with the related art, the asphalt paving device for highway maintenance construction has the following beneficial effects:
Through the structure such as installation pole 5, slide bar 51 and locking screw 52 mutually supporting, when using, slide bar 51 slides at the medial surface of installation pole 5 to the convenience of customers adjusts the height of push rod 11 according to user's height, thereby has increased the adaptability of device.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. Asphalt paving device that highway maintenance construction was used, its characterized in that includes:
A bottom plate;
The mounting seat is fixedly mounted at two ends of the bottom plate respectively, a rotating shaft is fixedly mounted at one side of the inner side surface of the mounting seat, one end of the rotating shaft penetrates through the other side of the inner side surface of the mounting seat and extends to the side surface, a pinch roller is fixedly mounted at the outer side surface of the rotating shaft, and a driven belt pulley is fixedly mounted at one end of the outer side surface of the rotating shaft;
The fixed frame is fixedly arranged in the bottom plate, the inner side surface of the fixed frame is slidably connected with a moving block, the top of the moving block is fixedly provided with a mounting frame, two ends of the outer side surface of the mounting frame are fixedly provided with discs, one side of the fixed frame is fixedly provided with a fixing frame, one side of the fixing frame is fixedly provided with a driving motor, the outer side surface of the output end of the driving motor is fixedly provided with a driving belt pulley, the outer side surface of the driving belt pulley is sleeved with a belt, one end of the inner side surface of the belt is sleeved with the outer side surface of the driven belt pulley, the output end of the driving motor is fixedly provided with a rotating rod, one end of the rotating rod is rotationally connected to one side of the inner side surface of the fixed frame, two ends of the outer side surface of the rotating rod are fixedly provided with cranks, and the cranks are arranged at the top of the discs;
The fixed rod is fixedly arranged at the bottom of the moving block, and is in sliding connection with the inside of the bottom of the fixed frame, the inner side surface of the fixed rod is in sliding connection with an extension rod, and the bottom of the extension rod is fixedly provided with a pressing plate;
The spring is sleeved on the outer side face of the fixed rod, and the spring is arranged at the bottom of the moving block.
2. The asphalt paving device for highway maintenance construction according to claim 1, wherein the two sides of the inner side surface of the fixed frame are provided with sliding grooves, the inner side surface of the sliding grooves is slidably connected with limiting plates, and the limiting plates are fixedly installed on the two sides of the movable block respectively.
3. The asphalt paving device for highway maintenance construction according to claim 2, wherein limiting grooves are formed in two sides of the extension rod, limiting blocks are slidably connected to inner side surfaces of the limiting grooves, the limiting blocks are fixedly installed at bottoms of two sides of the inner side surfaces of the fixing rod respectively, bearings are fixedly installed at bottoms of outer side surfaces of the fixing rod, a rotating ring is fixedly installed at the outer side surfaces of the bearings, a thread bush is fixedly installed at the bottom of the inner side surface of the rotating ring, and the thread bush is in threaded connection with the outer side surfaces of the extension rod.
4. The asphalt paving device for highway maintenance construction according to claim 3, wherein the storage battery is fixedly installed at one end of the top of the base plate, and the push rod is fixedly installed at the other end of the top of the base plate.
5. The asphalt paving device for highway maintenance according to claim 4, wherein a mounting rod is fixedly arranged at the other end of the top of the bottom plate, and the inner side surface of the mounting rod is slidably connected with a sliding rod.
6. The asphalt paving apparatus for highway maintenance according to claim 5, wherein the top of the sliding rod is fixedly provided with a push rod.
7. The asphalt paving apparatus for highway maintenance according to claim 6, wherein the locking screw is screwed to the inside of the top of one side of the installation rod, and one end of the locking screw is disposed at one side of the sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322742471.7U CN220908091U (en) | 2023-10-12 | 2023-10-12 | Asphalt paving device for highway maintenance construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322742471.7U CN220908091U (en) | 2023-10-12 | 2023-10-12 | Asphalt paving device for highway maintenance construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220908091U true CN220908091U (en) | 2024-05-07 |
Family
ID=90909186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322742471.7U Active CN220908091U (en) | 2023-10-12 | 2023-10-12 | Asphalt paving device for highway maintenance construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220908091U (en) |
-
2023
- 2023-10-12 CN CN202322742471.7U patent/CN220908091U/en active Active
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