CN219508311U - Asphalt paving device for cement concrete pavement - Google Patents
Asphalt paving device for cement concrete pavement Download PDFInfo
- Publication number
- CN219508311U CN219508311U CN202320478377.2U CN202320478377U CN219508311U CN 219508311 U CN219508311 U CN 219508311U CN 202320478377 U CN202320478377 U CN 202320478377U CN 219508311 U CN219508311 U CN 219508311U
- Authority
- CN
- China
- Prior art keywords
- cleaning plate
- locking
- block
- moving block
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to the field of road construction equipment, and relates to a cement concrete pavement asphalt pavement adding device, which comprises a box body, wherein a rotating shaft is rotatably arranged in the box body, a swinging rod is fixedly connected to the rotating shaft, one end of the swinging rod, which is far away from the rotating shaft, is fixedly connected with a flattening roller, a cleaning component for cleaning the flattening roller is arranged on the swinging rod, and the cleaning component comprises a reciprocating screw rod rotatably arranged on the swinging rod, a moving block sleeved on the reciprocating screw rod, a first cleaning plate arranged on one side of the moving block and a second cleaning plate arranged on the other side of the moving block; the movable block is in threaded connection with the reciprocating screw, and the first cleaning plate and the second cleaning plate are both in contact with the flattening roller. The utility model solves the problem of poor evenness of asphalt pavement.
Description
Technical Field
The utility model relates to the field of road construction equipment, in particular to a cement concrete pavement asphalt paving device.
Background
At present, in order to improve road quality and improve the comfort of the public on road running, the improvement of cement concrete pavement is very common. In the way of modifying cement concrete pavement, a composite pavement is mostly formed by paving an asphalt concrete surface layer on the cement concrete pavement.
In the related art, cement concrete road surface pitch adds spreads device, including the drive case, be equipped with the storage section of thick bamboo in the drive case, drive case bottom has seted up with the communicating discharge gate in storage section of thick bamboo bottom, drive case bottom is connected with the compaction roller along its direction of movement, rotationally be connected with the pivot on the inner wall of drive case, fixedly connected with swinging arms in the pivot, the bottom of swinging arms stretches out drive case bottom and fixedly connected with flattening roller, drive case bottom has been seted up and is used for swinging arms wobbling swing hole, be equipped with the drive swinging arms along the drive case direction of movement reciprocating wobbling drive unit, the swinging arms drive flattening roller and reciprocate the swing, make flattening roller can push out about stacking higher pitch that falls on ground, avoid the pitch tiling that falls out from the discharge gate is inhomogeneous.
With respect to the above-mentioned related art, in the process of leveling asphalt using a leveling roller, asphalt is easily adhered to the leveling roller, and when the asphalt is leveled again using the leveling roller, asphalt adhered to the leveling roller remains on the asphalt layer, resulting in poor leveling of asphalt pavement.
Disclosure of Invention
In order to solve the problem of poor evenness of asphalt pavement, the utility model provides a cement concrete pavement asphalt pavement adding and paving device.
The utility model provides a cement concrete pavement asphalt pavement adding device, which adopts the following technical scheme:
the cement concrete pavement asphalt pavement adding device comprises a box body, wherein a rotating shaft is rotatably arranged in the box body, a swinging rod is fixedly connected to the rotating shaft, a flattening roller is fixedly connected to one end of the swinging rod, which is far away from the rotating shaft, a cleaning component for cleaning the flattening roller is arranged on the swinging rod, and the cleaning component comprises a reciprocating screw rod rotatably arranged on the swinging rod, a moving block sleeved on the reciprocating screw rod, a first cleaning plate arranged on one side of the moving block and a second cleaning plate arranged on the other side of the moving block; the movable block is in threaded connection with the reciprocating screw, and the first cleaning plate and the second cleaning plate are both in contact with the flattening roller.
Through adopting above-mentioned technical scheme, rotate reciprocating screw, reciprocating screw drives the movable block and removes, and the movable block drives first clearance board and second clearance board and remove, and first clearance board and second clearance board can clear up the pitch on the roll-up, have reduced the emergence of pitch adhesion condition on the roll-up, have improved the relatively poor problem of roughness that pitch was laid.
Preferably, the first cleaning plate and the second cleaning plate are arc-shaped plates, opposite side walls of the first cleaning plate and the second cleaning plate are intrados surfaces, and one ends of the first cleaning plate and the second cleaning plate far away from the moving block are contacted.
By adopting the technical scheme, asphalt on the flattening roller is cleaned more cleanly.
Preferably, rubber pads are fixedly connected to two opposite side walls of the first cleaning plate and the second cleaning plate.
Through adopting above-mentioned technical scheme, increased the frictional force of first clearance board and second clearance board and leveling roller for the pitch clearance on the leveling roller is cleaner.
Preferably, the first cleaning plate and the second cleaning plate are all hinged on the moving block, torsion springs are sleeved on hinge shafts in the first cleaning plate and the second cleaning plate, and locking components for locking the first cleaning plate and the second cleaning plate are arranged on the moving block.
Through adopting above-mentioned technical scheme, the torsional spring provides continuous effort to first clearance board and second clearance board for first clearance board and second clearance board are respectively with the flattening roller continuously support tightly, after first clearance board and second clearance board use, overturn first clearance board and second clearance board, then use locking element to lock first clearance board and second clearance board respectively, have reduced the emergence that first clearance board and second clearance board caused the interference condition to the flattening roller.
Preferably, the first cleaning plate is far away from the one end of the movable block and is embedded with a magnet, and the second cleaning plate is far away from the one end of the movable block and is embedded with an iron sheet matched with the magnet.
Through adopting above-mentioned technical scheme, magnet and iron sheet cooperation use, improved the stability that first clearance board and second clearance board cleared up the leveling roller.
Preferably, the locking component comprises a fixed block fixedly connected to the first cleaning plate, a fixed groove for inserting the fixed block is formed in the side wall of the moving block, and a mounting groove is formed in the side wall of the fixed groove; the locking device is characterized in that a locking block is arranged in the mounting groove, an operating rod is arranged on the inner wall of the mounting groove in a penetrating mode, one end of the operating rod is fixedly connected with the locking block, the other end of the operating rod extends to the outer side of the moving block, and a locking groove for the locking block to be inserted is formed in the side wall of the fixed block.
Through adopting above-mentioned technical scheme, overturn first clearance board, first clearance board drives the fixed block and overturns, when the fixed block inserts in the fixed slot, removes the action bars, and the action bars drive the locking piece and remove, when the locking piece inserts in the locking slot, the locking piece can lock the fixed block to fix first clearance board, the staff of being convenient for operates.
Preferably, a locking spring is arranged in the mounting groove, one end of the locking spring is fixedly connected with the inner wall of the mounting groove, and one end of the locking spring is fixedly connected with the locking block.
Through adopting above-mentioned technical scheme, locking spring can provide continuous effort to the locking piece for the locking piece is hugged closely in the locking groove, has improved the stability of locking the locking piece to the fixed block.
Preferably, an inclined surface is formed at one end of the locking block, which is far away from the locking spring, and the inclined surface can be contacted with the side edge of the fixed block.
Through adopting above-mentioned technical scheme, at the in-process that the fixed block inserted the fixed slot, when fixed block and inclined plane contact, the fixed block can promote the locking piece and remove, and locking spring is the compression form this moment, and when the fixed slot was relative with the locking piece, locking spring drove the locking piece and inserts in the fixed slot, has reduced staff's operation step.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. according to the utility model, the reciprocating screw rod, the moving block, the first cleaning plate and the second cleaning plate are arranged, so that the reciprocating screw rod rotates, the moving block is driven by the reciprocating screw rod to move, the first cleaning plate and the second cleaning plate are driven by the moving block to move, the first cleaning plate and the second cleaning plate can clean asphalt on the leveling roller, the condition that asphalt adheres to the leveling roller is reduced, and the problem of poor evenness of asphalt paving is solved;
2. according to the utility model, the rubber pads are arranged, so that the friction force between the first cleaning plate and the leveling roller and the friction force between the second cleaning plate and the leveling roller are increased by the rubber pads, and asphalt on the leveling roller is cleaned more cleanly;
3. according to the utility model, the torsion springs and the locking parts are arranged, and the torsion springs provide continuous acting force for the first cleaning plate and the second cleaning plate, so that the first cleaning plate and the second cleaning plate are respectively and continuously abutted against the flattening roller, when the first cleaning plate and the second cleaning plate are used up, the first cleaning plate and the second cleaning plate are overturned, and then the locking parts are used for locking the first cleaning plate and the second cleaning plate respectively, so that the interference condition of the first cleaning plate and the second cleaning plate on the flattening roller is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a cement concrete pavement asphalt paving device according to an embodiment of the present utility model.
FIG. 2 is a schematic view of the structure of a cleaning member according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a locking member according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a case; 11. a rotating shaft; 12. a swinging rod; 13. a flattening roller; 2. cleaning the component; 21. a reciprocating screw; 22. a moving block; 221. a fixing groove; 222. a mounting groove; 23. a first cleaning plate; 231. a magnet; 24. a second cleaning plate; 241. iron sheet; 25. a rubber pad; 26. a torsion spring; 27. a motor; 3. a locking member; 31. a fixed block; 311. a locking groove; 32. a locking block; 321. an inclined plane; 33. an operation lever; 34. and a locking spring.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a cement concrete pavement asphalt paving device. Referring to fig. 1 and 2, the cement concrete pavement asphalt pavement adding device comprises a box body 1, a cleaning part 2 and a locking part 3, wherein a rotating shaft 11 which is horizontally arranged is rotatably arranged on the inner wall of the box body 1, a swinging rod 12 is fixedly connected to the peripheral surface of the rotating shaft 11, the swinging rod 12 is mutually perpendicular to the rotating shaft 11, and a leveling roller 13 which is horizontally arranged is fixedly connected to the end surface of the swinging rod 12, which is far away from the rotating shaft 11; the cleaning component 2 is arranged on the swinging rod 12, the cleaning component 2 can clean the leveling roller 13, the occurrence of the condition that asphalt adheres to the leveling roller 13 is reduced, and the problem that the evenness of asphalt paving is poor is solved.
Referring to fig. 2 and 3, the cleaning member 2 includes a motor 27, a reciprocating screw 21, a moving block 22, a first cleaning plate 23, a second cleaning plate 24, a rubber pad 25, and a torsion spring 26; the motor 27 is fixedly connected to the side wall of the swinging rod 12, and the output shaft of the motor 27 is horizontally arranged; the reciprocating screw rod 21 is rotatably arranged on the side wall of the swinging rod 12 and is horizontally arranged, the reciprocating screw rod 21 is fixedly connected with an output shaft of the motor 27, the motor 27 is started, and the motor 27 drives the reciprocating screw rod 21 to rotate; the moving block 22 is sleeved on the reciprocating screw 21 and is in threaded connection with the reciprocating screw 21, and the reciprocating screw 21 drives the moving block 22 to move; the first cleaning plate 23 is hinged on the side wall of one side of the moving block 22, the first cleaning plate 23 is an arc-shaped plate, the inner arc surface of the first cleaning plate 23 is contacted with the flattening roller 13, and a magnet 231 is embedded at one end of the first cleaning plate 23 far away from the moving block 22; the second cleaning plate 24 is hinged to the side wall of the moving block 22, far away from the first cleaning plate 23, the second cleaning plate 24 is an arc-shaped plate, the intrados of the second cleaning plate 24 is in contact with the leveling roller 13, an iron sheet 241 is embedded into one end of the second cleaning plate 24, far away from the moving block 22, of the first cleaning plate 23 and the second cleaning plate 24, one end of the second cleaning plate 24, far away from the moving block 22, is in contact with the magnet 231, the iron sheet 241 and the magnet 231 are attracted to each other, the first cleaning plate 23 and the second cleaning plate 24 can be connected together, and the moving block 22 drives the first cleaning plate 23 and the second cleaning plate 24 to move, so that the first cleaning plate 23 and the second cleaning plate 24 can clean asphalt on the leveling roller 13.
Referring to fig. 2 and 3, two rubber pads 25 are provided, the two rubber pads 25 are respectively and fixedly connected to the intrados of the first cleaning plate 23 and the second cleaning plate 24, and the rubber pads 25 increase friction force between the first cleaning plate 23 and the second cleaning plate 24 and the flattening roller 13, so that asphalt on the flattening roller 13 is cleaned more cleanly; the two torsion springs 26 are arranged, the two torsion springs 26 are respectively sleeved on the hinge shafts arranged in the first cleaning plate 23 and the second cleaning plate 24, and the torsion springs 26 respectively provide continuous acting force for the first cleaning plate 23 and the second cleaning plate 24, so that the first cleaning plate 23 and the second cleaning plate 24 respectively continuously abut against the flattening roller 13; the locking parts 3 are provided with two groups, the two groups of locking parts 3 are all installed on the movable block 22, the two groups of locking parts 3 are respectively corresponding to the first cleaning plate 23 and the second cleaning plate 24, the two groups of locking parts 3 can be used for locking the first cleaning plate 23 and the second cleaning plate 24 respectively, after the first cleaning plate 23 and the second cleaning plate 24 are used, the locking parts 3 are used for locking the first cleaning plate 23 and the second cleaning plate 24 respectively, and interference conditions of the first cleaning plate 23 and the second cleaning plate 24 on the leveling roller 13 are reduced.
Referring to fig. 2 and 3, taking as an example the locking member 3 capable of locking the first cleaning plate 23, the locking member 3 includes a fixed block 31, a locking block 32, an operation lever 33, and a locking spring 34; the fixed block 31 is fixedly connected to the side wall of the first cleaning plate 23 facing the moving block 22, a fixed groove 221 is formed in the side wall of the moving block 22, and the fixed block 31 can be inserted into the fixed groove 221; the side wall of the fixing groove 221 is provided with a mounting groove 222, the locking block 32 is placed in the mounting groove 222, the locking block 32 can move along the mounting groove 222, the side wall of the fixing block 31 is provided with a locking groove 311, the locking block 32 can be inserted into the locking groove 311, and the locking block 32 can lock the fixing block 31, so that the first cleaning plate 23 is fixed; the operating rod 33 is arranged on the inner wall of the mounting groove 222 in a penetrating way, one end of the operating rod 33 is fixedly connected with the locking block 32, the other end of the operating rod 33 extends to the outer side of the moving block 22, the operating rod 33 is moved, the operating rod 33 drives the locking block 32 to move, and the locking block 32 can be pulled out of the locking groove 311; the locking spring 34 is sleeved on the operating rod 33 and is placed in the mounting groove 222, one end of the locking spring 34 is fixedly connected with the inner wall of the mounting groove 222, one end of the locking spring 34 is fixedly connected with the locking block 32, and the locking spring 34 can provide continuous acting force for the locking block 32, so that the locking block 32 is tightly attached to the locking groove 311.
The locking block 32 is formed with a slope 321 at one end far away from the locking spring 34, and during the process of inserting the fixing block 31 into the fixing groove 221, the fixing block 31 is firstly contacted with the slope 321, and then the locking block 32 is pushed to move, at this time, the locking spring 34 is in a compressed state, and when the locking groove 311 is opposite to the locking block 32, the locking spring 34 drives the locking block 32 to be inserted into the locking groove 311.
The embodiment of the utility model relates to an implementation principle of a cement concrete pavement asphalt paving device, which comprises the following steps: when the leveling roller 13 needs to be cleaned, firstly, a motor 27 is started, the motor 27 drives a reciprocating screw 21 to rotate, the reciprocating screw 21 drives a moving block 22 to move, the moving block 22 drives a first cleaning plate 23 and a second cleaning plate 24 to move, and the first cleaning plate 23 and the second cleaning plate 24 can clean asphalt on the leveling roller 13, so that the occurrence of the condition that asphalt adheres to the leveling roller 13 is reduced, and the problem of poor evenness of asphalt paving is solved; when the first cleaning plate 23 and the second cleaning plate 24 are used, the first cleaning plate 23 and the second cleaning plate 24 are overturned, the first cleaning plate 23 and the second cleaning plate 24 respectively drive the fixed block 31 to overturne, when the fixed block 31 contacts with the inclined plane 321, the fixed block 31 pushes the locking block 32 to move, the locking spring 34 is compressed, when the locking groove 311 is opposite to the locking block 32, the locking spring 34 drives the locking block 32 to be inserted into the locking groove 311, and the locking block 32 locks the fixed block 31, so that the first cleaning plate 23 and the second cleaning plate 24 are fixed, and interference of the first cleaning plate 23 and the second cleaning plate 24 to the leveling roller 13 is reduced.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a cement concrete road surface pitch adds device of mating formation, includes box (1), pivot (11) are installed in the rotation of box (1), fixedly connected with swinging arms (12) on pivot (11), one end fixedly connected with flattening roller (13), its characterized in that are kept away from pivot (11) to swinging arms (12): the cleaning component (2) for cleaning the flattening roller (13) is arranged on the swinging rod (12), and the cleaning component (2) comprises a reciprocating screw (21) rotatably arranged on the swinging rod (12), a moving block (22) sleeved on the reciprocating screw (21), a first cleaning plate (23) arranged on one side of the moving block (22) and a second cleaning plate (24) arranged on the other side of the moving block (22); the moving block (22) is in threaded connection with the reciprocating screw (21), and the first cleaning plate (23) and the second cleaning plate (24) are both in contact with the flattening roller (13).
2. The cement concrete pavement asphalt paving device according to claim 1, wherein: the first cleaning plate (23) and the second cleaning plate (24) are arc-shaped plates, opposite side walls of the first cleaning plate (23) and the second cleaning plate (24) are intrados surfaces, and one ends of the first cleaning plate (23) and the second cleaning plate (24) far away from the moving block (22) are contacted.
3. The cement concrete pavement asphalt paving device according to claim 1, wherein: rubber pads (25) are fixedly connected to two opposite side walls of the first cleaning plate (23) and the second cleaning plate (24).
4. The cement concrete pavement asphalt paving device according to claim 1, wherein: the first cleaning plate (23) and the second cleaning plate (24) are all hinged on the moving block (22), torsion springs (26) are respectively sleeved on hinge shafts in the first cleaning plate (23) and the second cleaning plate (24), and locking parts (3) used for locking the first cleaning plate (23) and the second cleaning plate (24) are respectively arranged on the moving block (22).
5. The cement concrete pavement asphalt paving device according to claim 4, wherein: the one end that movable block (22) was kept away from to first clearance board (23) is inlayed and is equipped with magnet (231), the one end that movable block (22) was kept away from to second clearance board (24) is inlayed and is equipped with iron sheet (241) that use with magnet (231) cooperation.
6. The cement concrete pavement asphalt paving device according to claim 4, wherein: the locking component (3) comprises a fixed block (31) fixedly connected to the first cleaning plate (23), a fixed groove (221) for the fixed block (31) to be inserted is formed in the side wall of the moving block (22), and a mounting groove (222) is formed in the side wall of the fixed groove (221); the locking device is characterized in that the locking block (32) is arranged in the mounting groove (222), an operating rod (33) is arranged on the inner wall of the mounting groove (222) in a penetrating mode, one end of the operating rod (33) is fixedly connected with the locking block (32), the other end of the operating rod (33) extends to the outer side of the moving block (22), and a locking groove (311) for the locking block (32) to be inserted is formed in the side wall of the fixed block (31).
7. The cement concrete pavement asphalt paving device according to claim 6, wherein: the locking spring (34) is arranged in the mounting groove (222), one end of the locking spring (34) is fixedly connected with the inner wall of the mounting groove (222), and one end of the locking spring (34) is fixedly connected with the locking block (32).
8. The cement concrete pavement asphalt paving apparatus according to claim 7, wherein: one end of the locking block (32) far away from the locking spring (34) is provided with an inclined surface (321), and the inclined surface (321) can be contacted with the side edge of the fixed block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320478377.2U CN219508311U (en) | 2023-03-10 | 2023-03-10 | Asphalt paving device for cement concrete pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320478377.2U CN219508311U (en) | 2023-03-10 | 2023-03-10 | Asphalt paving device for cement concrete pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219508311U true CN219508311U (en) | 2023-08-11 |
Family
ID=87547189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320478377.2U Active CN219508311U (en) | 2023-03-10 | 2023-03-10 | Asphalt paving device for cement concrete pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219508311U (en) |
-
2023
- 2023-03-10 CN CN202320478377.2U patent/CN219508311U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219508311U (en) | Asphalt paving device for cement concrete pavement | |
| CN111877697A (en) | Wall surface trowelling device and wall surface trowelling equipment | |
| CN112048972B (en) | Scraper blade of concrete slab vibration chi | |
| CN217419229U (en) | Asphalt paving device for highway maintenance construction | |
| CN211691510U (en) | Concrete jolt ramming device for construction | |
| CN210049070U (en) | Highway bituminous paving construction is with milling plane device | |
| CN213268961U (en) | Scraper blade of concrete slab vibration chi | |
| CN115217022A (en) | Highway patching device | |
| CN212835337U (en) | Municipal administration is domatic compaction fill structure | |
| CN112593705A (en) | Concrete compaction equipment | |
| CN220977596U (en) | Concrete pavement leveling device | |
| CN221345202U (en) | Asphalt concrete backfilling compaction device | |
| CN219568564U (en) | Asphalt repairing device for expressway maintenance | |
| CN216129930U (en) | Asphalt concrete lays road edge and repaiies compaction device | |
| CN220686031U (en) | Ramming device | |
| CN216838848U (en) | Compactor convenient to small space construction | |
| CN219862316U (en) | Small-size bituminous pavement maintenance device convenient to operation | |
| CN220436080U (en) | Coring machine with high stability | |
| CN216809462U (en) | Integrated renovation equipment for road surface engineering | |
| CN220746496U (en) | Be used for bituminous paving basic unit compaction device | |
| CN220813310U (en) | Road compaction ramming machine | |
| CN217352026U (en) | Asphalt concrete pavement construction edge compaction device | |
| CN218404956U (en) | Asphalt laying equipment for highway construction | |
| CN220889345U (en) | Cement terrace pours leveling device | |
| CN218436501U (en) | Concrete paving device for terrace construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |