CN216809492U - Crack pressing machine for asphalt pavement cracks - Google Patents
Crack pressing machine for asphalt pavement cracks Download PDFInfo
- Publication number
- CN216809492U CN216809492U CN202220348995.0U CN202220348995U CN216809492U CN 216809492 U CN216809492 U CN 216809492U CN 202220348995 U CN202220348995 U CN 202220348995U CN 216809492 U CN216809492 U CN 216809492U
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- pressing machine
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- 238000003825 pressing Methods 0.000 title claims abstract description 40
- 239000010426 asphalt Substances 0.000 title claims abstract description 29
- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 19
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 24
- 239000012535 impurity Substances 0.000 description 10
- 238000005192 partition Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000499 effect on compression Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 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
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a crack pressing machine for asphalt pavement cracks. Bituminous paving crack joint press includes: the seam pressing machine comprises a seam pressing machine body, wherein a mounting frame is arranged on the seam pressing machine body, the bottom of the mounting frame is provided with an opening, and compression rollers are rotatably arranged on the inner walls of two sides of the mounting frame; the fixing plates are fixedly arranged on the inner walls of the two sides of the mounting frame; the two limiting plates are fixedly arranged at the top of the fixing plate; the collecting frame is arranged at the top of the fixing plate and is in sliding connection with the outer wall of one side, close to the two limiting plates, of the two limiting plates; and the supporting column is fixedly arranged at the top of the fixing plate. The asphalt pavement crack pressing machine provided by the utility model has the advantages of simple operation, convenience in disassembly and assembly, good cleaning effect and capability of improving the repairing effect.
Description
Technical Field
The utility model relates to the technical field of road maintenance, in particular to a crack pressing machine for asphalt pavement cracks.
Background
The asphalt pavement is various types of pavement paved by asphalt materials mixed into mineral materials, and the asphalt binder improves the capability of paving granules for resisting driving and damages of natural factors to the pavement, so that the pavement is smooth, less-dust, waterproof and durable. Therefore, asphalt pavement is a high-grade pavement which is most widely used in road construction, and the asphalt structure layer of the asphalt pavement belongs to the category of flexible pavement, but the base layer of the asphalt pavement can be made of rigid cement concrete or semi-rigid hydraulic material besides flexible material, and cracks are easy to appear after the asphalt pavement is used for a long time, and the asphalt pavement needs to be repaired by a crack pressing machine.
In the prior art, there is an asphalt pavement crack pressing machine, which includes a frame body, a push handle connected to one side of the frame body and integrally formed with the frame body, wherein the bottom of the frame body is connected with a walking wheel through a spring telescopic rod, the bottom of the frame body is provided with a cover body, the cover body is provided with a cavity with an opening at a lower end, a press roller is arranged in the cavity, two ends of the press roller are rotatably connected with support rods, the upper end of each support rod is fixed with the inner top surface of the cover body, a speed reducer for driving the press roller to rotate is fixed on the frame body, the press roller is in transmission connection with the speed reducer through a first belt, the speed reducer is provided with a motor, the speed reducer is in transmission connection with the motor through a second belt, the frame body is provided with a generator, and the motor is electrically connected with the generator; the asphalt pavement crack pressing machine has the advantages of high mechanization degree, simplicity and convenience in operation and high construction efficiency, and although the asphalt pavement crack pressing machine has the advantages of high mechanization degree, simplicity and convenience in operation and high construction efficiency, when the asphalt pavement crack pressing machine is used, the compression roller directly contacts with the pavement, the pavement contains more impurities, and after the compression roller passes through the impurities, the impurities are easily attached to the surface of the compression roller, so that the contact effect of the compression roller and the pavement is easily influenced, and the repairing effect of the pavement crack is further influenced.
Therefore, it is necessary to provide a crack pressing machine for asphalt pavement to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing the asphalt pavement crack pressing machine which is simple in operation, convenient and fast to disassemble and assemble, good in cleaning effect and capable of improving the repairing effect.
In order to solve the technical problem, the utility model provides an asphalt pavement crack pressing machine, which comprises: the seam pressing machine comprises a seam pressing machine body, wherein a mounting frame is arranged on the seam pressing machine body, the bottom of the mounting frame is provided with an opening, and compression rollers are rotatably arranged on the inner walls of two sides of the mounting frame; the fixing plates are fixedly arranged on the inner walls of the two sides of the mounting frame; the two limiting plates are fixedly arranged at the top of the fixing plate; the collecting frame is arranged at the top of the fixing plate and is in sliding connection with the outer wall of one side, close to the two limiting plates, of the two limiting plates; the supporting column is fixedly arranged at the top of the fixing plate; the movable plate is fixedly arranged at the top end of the support column; the material guide plate is slidably mounted at the top of the moving plate; the scraping plate is arranged on one side of the material guide plate and is in contact with the outer wall of the compression roller; and the mounting mechanism is arranged on the material guide plate.
Preferably, an installation groove is formed in the outer wall of one side of the material guide plate, an installation block is fixedly installed on the outer wall of one side of the scraper, the installation block extends into the installation groove and is matched with the installation groove, and a clamping groove is formed in the outer wall of one side of the installation block.
Preferably, the mounting mechanism comprises: accomodate groove, fixed stop, fixture block, threaded sleeve, screw rod and adjustment motor, accomodate the groove and set up on one side inner wall of mounting groove, fixed stop fixed mounting be in accomodate on the inner wall in groove, fixture block slidable mounting be in accomodate on the both sides inner wall in groove, threaded sleeve fixed mounting be in on one side outer wall of fixture block, the screw rod screw thread is installed in the threaded sleeve, the one end of screw rod is run through fixed stop and with fixed stop rotates to be connected, adjustment motor fixed mounting be in accomodate on the inner wall in groove, adjustment motor's axis of rotation with the screw rod is kept away from threaded sleeve's one end fixed connection.
Preferably, the outer wall of one side of the scraper is fixedly provided with two positioning blocks, the outer wall of one side of the material guide plate is provided with two positioning grooves, and the outer walls of one sides of the two positioning blocks respectively extend into the two positioning grooves and are respectively matched with the two positioning grooves.
Preferably, a moving groove is formed in the top of the moving plate, moving rods are fixedly mounted on inner walls of two sides of the moving groove, moving blocks are slidably mounted on inner walls of the bottom of the moving groove and are slidably connected with the moving rods, the top of each moving block is fixedly connected with the bottom of the guide plate, two buffer springs are sleeved on the moving rods, one ends, close to each other, of the two buffer springs are fixedly connected with outer walls of the two sides of the moving block, and one ends, far away from each other, of the two buffer springs are fixedly connected with inner walls of the two sides of the moving groove.
Preferably, a handle is fixedly mounted at the top of the moving plate.
Preferably, the opening is formed in the outer wall of one side of the mounting frame, and the vertical hinged door is connected in the opening in an intersecting mode.
Compared with the related technology, the asphalt pavement crack pressing machine provided by the utility model has the following beneficial effects:
the utility model provides a bituminous pavement crack pressing machine, which can ensure the cleanness of the surface of a compression roller through the arrangement of a scraper, thus ensuring the contact effect of the compression roller and the pavement and further ensuring the repair effect of pavement cracks;
through the setting of mounting groove, installation piece, draw-in groove, storage groove, fixture block, threaded sleeve, screw rod and accommodate the motor, can accomplish the change to the scraper blade fast, guarantee the scraper blade to the cleaning effect on compression roller surface to guarantee the repair effect to the road surface.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of a connecting structure of a guide plate and a scraper in the asphalt pavement crack sealing machine provided by the present invention;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
fig. 5 is a schematic view of an appearance structure of the asphalt pavement crack pressing machine provided by the utility model.
Reference numbers in the figures: 1. a seam pressing machine body; 2. installing a frame; 4. pressing rollers; 5. a fixing plate; 6. a limiting plate; 7. a collection frame; 8. a support pillar; 9. moving the plate; 10. a material guide plate; 11. a squeegee; 12. a moving groove; 13. a travel bar; 14. a moving block; 15. a buffer spring; 16. mounting grooves; 17. mounting blocks; 18. a card slot; 19. a receiving groove; 20. fixing the partition plate; 21. a clamping block; 22. a threaded sleeve; 23. a screw; 24. the motor is adjusted.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1-5, fig. 1 is a schematic structural view of a preferred embodiment of the asphalt pavement crack pressing machine according to the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is a schematic view of a connecting structure of a material guide plate and a scraper in the bituminous pavement crack sealing machine provided by the utility model; FIG. 4 is an enlarged schematic view of portion B of FIG. 3; fig. 5 is a schematic view of an appearance structure of the asphalt pavement crack pressing machine provided by the utility model. The bituminous paving crack joint press includes: the crack pressing machine comprises a crack pressing machine body 1, wherein an installation frame 2 is arranged on the crack pressing machine body 1, the bottom of the installation frame 2 is provided with an opening, compression rollers 4 are rotatably arranged on the inner walls of two sides of the installation frame 2, the outer walls of the compression rollers 4 extend to the lower side of the installation frame 2, and the asphalt pavement can be rolled through the contact between the compression rollers 4 and the ground, so that cracks are repaired; the fixing plates 5 are fixedly arranged on the inner walls of the two sides of the mounting frame 2, and the collecting frame 7 and the scraper 11 can be supported and mounted through the arrangement of the fixing plates 5; the two limiting plates 6 are fixedly arranged at the top of the fixing plate 5, and the two sides of the collecting frame 7 can be limited by the arrangement of the two limiting plates 6, so that the mounting stability of the collecting frame 7 is ensured; the collecting frame 7 is arranged at the top of the fixing plate 5, the collecting frame 7 is connected with the outer wall of one side, close to each other, of the two limiting plates 6 in a sliding manner, second sliding grooves are formed in the outer wall of one side, close to each other, of the two limiting plates 6, sliding plates are fixedly arranged on the outer walls of two sides of the collecting frame 7, and the sliding plates are connected with the second sliding grooves in a sliding manner; the supporting column 8 is fixedly arranged at the top of the fixing plate 5; the moving plate 9 is fixedly arranged at the top end of the supporting column 8; the guide plate 10 is slidably mounted at the top of the moving plate 9, and impurities cleaned by the scraper 11 can be conveyed into the collecting frame 7 through the guide plate 10, so that the impurities are prevented from falling onto the road surface again, and the effect of repairing cracks on the road surface is improved; the scraper 11 is arranged on one side of the material guide plate 10, the scraper 11 is in contact with the outer wall of the compression roller 4, and the surface of the compression roller 4 can be cleaned through the arrangement of the scraper 11, so that the surface of the compression roller 4 is ensured to be clean, the repairing effect on pavement cracks is ensured, and the movable plate 9, the material guide plate 10 and the scraper 11 are arranged in an inclined mode, so that impurities can conveniently roll on the material guide plate 10 into the collecting frame 7; and the mounting mechanism is arranged on the material guide plate 10.
Through installation mechanism can be quick carry out the dismouting to scraper blade 11, improve scraper blade 11's change efficiency, installation mechanism includes: the scraper mounting structure comprises a containing groove 19, a fixed partition plate 20, a fixture block 21, a threaded sleeve 22, a screw 23 and an adjusting motor 24, wherein the containing groove 19 is formed in the inner wall of one side of the mounting groove 16, the fixed partition plate 20 is fixedly mounted on the inner wall of the containing groove 19, the fixture block 21 is slidably mounted on the inner walls of the two sides of the containing groove 19, the inner walls of the two sides of the containing groove 19 are respectively provided with a first sliding groove, the outer walls of the two sides of the fixture block 21 are respectively and fixedly provided with a first sliding block, the first sliding blocks are slidably connected with the first sliding grooves, through the arrangement of the fixture block 21 and the clamping groove 18, the mounting block 17 can be limited in a clamping manner, then the scraper 11 is limited, the mounting stability of the scraper 11 is ensured, the threaded sleeve 22 is fixedly mounted on the outer wall of one side of the fixture block 21, the screw 23 is threadedly mounted in the threaded sleeve 22, one end of the screw 23 penetrates through the fixed partition plate 20 and is rotatably connected with the fixed partition plate 20, through the threaded connection of threaded sleeve 22 and screw 23, can adopt the mode that the screw promoted to promote fixture block 21 and remove to guarantee fixture block 21's mobility stability, guarantee fixture block 21 and draw-in groove 18's connection tightness simultaneously, adjust motor 24 fixed mounting be in accomodate on the inner wall of groove 19, adjust motor 24 the axis of rotation with screw 23 keeps away from the one end fixed connection of threaded sleeve 22 can provide power for fixture block 21's removal through adjusting motor 24, provides power for the dismouting of scraper blade 11 then.
Fixed mounting has two locating pieces on the outer wall of one side of scraper blade 11, two constant head tanks have been seted up on the outer wall of one side of stock guide 10, two one side outer wall of locating piece extends to respectively in two constant head tanks and respectively with two the constant head tank looks adaptation through the setting of two locating pieces and two constant head tanks, can make scraper blade 11 and stock guide 10 be connected inseparabler, improves the stability of scraper blade 11 installation.
The top of the moving plate 9 is provided with a moving groove 12, the inner walls of two sides of the moving groove 12 are fixedly provided with moving rods 13, the inner wall of the bottom of the moving groove 12 is provided with a moving block 14 in a sliding manner, the inner wall of the bottom of the moving groove 12 is provided with a third sliding groove, the bottom of the moving block 14 is fixedly provided with a third sliding block, the third sliding block is connected with the third sliding groove in a sliding manner, the moving block 14 is connected with the moving rod 13 in a sliding manner, the top of the moving block 14 is fixedly connected with the bottom of the material guide plate 10, the moving rod 13 is sleeved with two buffer springs 15, through the arrangement of the two buffer springs 15, the contact tightness between the surface of the scraping plate 11 and the surface of the compression roller 4 can be ensured, the cleaning effect of the scraping plate 11 on the surface of the compression roller 4 can be ensured, the ends, close to each other, of the two buffer springs 15 are fixedly connected with the outer walls of two sides of the moving block 14, and the ends, far away from each other, are fixedly connected with the inner walls of two sides of the moving groove 12, the arrangement of the moving chute 12, the moving rod 13 and the moving block 14 can make the guide plate 10 and the moving plate 9 movable, thereby providing conditions for buffering the movement of the scraper 11.
The top of the moving plate 9 is fixedly provided with a handle, and the guide plate 10 can be pulled to move when the scraper 11 is replaced through the handle, so that convenience is provided for replacing the scraper 11.
The opening has been seted up on one side outer wall of installing frame 2, the handing-over has the vertical hinged door in the opening, through the setting of vertical hinged door, can conveniently collect taking of frame 7 and the dismouting of scraper blade 11, improves the convenience of impurity clearance.
In this embodiment:
when the crack pressing machine body 1 is used, rolling operation needs to be carried out on a pavement through the compression roller 4, in the rolling process, impurities attached to the surface of the compression roller 4 can be cleaned through the scraper plate 11, the cleaned impurities can be conveyed into the collecting frame 7 through the guide plate 10, the collecting frame 7 can be taken out for cleaning only by opening the vertical hinged door on one side of the mounting frame 2, the crack pressing machine is simple to operate and convenient to clean, meanwhile, the surface of the compression roller 4 is guaranteed to be clean, and the repairing effect on cracks on the pavement is guaranteed;
after scraper blade 11 is long-time to be used, can start adjusting motor 24 and drive screw rod 23 and rotate, drive threaded sleeve 22 thereupon and rotate, through fixture block 21 and the sliding connection restriction of accomodating groove 19, make threaded sleeve 22 can drive fixture block 21 horizontal migration and break away from draw-in groove 18, can take off scraper blade 11 from stock guide 10 like this and change, on the same hand, only need insert in draw-in groove 18 with installation piece 17 on the new scraper blade 11, promote in fixture block 21 gets into draw-in groove 18 through adjusting motor 24, can accomplish scraper blade 11's installation, moreover, the operation is thus simple, the dismouting is convenient, thereby guarantee scraper blade 11 to compression roller 4's clearance effect, guarantee to road surface fissured repair effect.
Compared with the related technology, the asphalt pavement crack pressing machine provided by the utility model has the following beneficial effects:
the cleaning of the surface of the compression roller 4 can be ensured through the arrangement of the scraper 11, so that the contact effect of the compression roller 4 and the road surface can be ensured, and then the repairing effect of the crack of the road surface can be ensured, the arrangement of the moving groove 12, the moving rod 13, the moving block 14 and the two buffer springs 15 can provide a buffering effect for the scraper 11, avoid hard contact of impurities on the surfaces of the scraper 11 and the compression roller 4, improve the protection effect of the scraper 11, and ensure the service life of the scraper 11;
through the setting of mounting groove 16, installation piece 17, draw-in groove 18, storage groove 19, fixture block 21, threaded sleeve 22, screw 23 and adjustment motor 24, can accomplish the change to scraper blade 11 fast, guarantee scraper blade 11 to the clearance effect on compression roller 4 surface to guarantee the repair effect to the road surface.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides an asphalt pavement crack joint press which characterized in that includes:
the seam pressing machine comprises a seam pressing machine body, wherein a mounting frame is arranged on the seam pressing machine body, the bottom of the mounting frame is provided with an opening, and compression rollers are rotatably arranged on the inner walls of two sides of the mounting frame;
the fixing plates are fixedly arranged on the inner walls of the two sides of the mounting frame;
the two limiting plates are fixedly arranged at the top of the fixing plate;
the collecting frame is arranged at the top of the fixing plate and is in sliding connection with the outer wall of one side, close to the two limiting plates, of the two limiting plates;
the supporting column is fixedly arranged at the top of the fixing plate;
the movable plate is fixedly arranged at the top end of the support column;
the material guide plate is slidably mounted at the top of the moving plate;
the scraping plate is arranged on one side of the material guide plate and is in contact with the outer wall of the compression roller;
and the mounting mechanism is arranged on the material guide plate.
2. The bituminous pavement crack-pressing machine according to claim 1, wherein a mounting groove is formed on an outer wall of one side of the guide plate, a mounting block is fixedly mounted on an outer wall of one side of the scraper, the mounting block extends into the mounting groove and is matched with the mounting groove, and a clamping groove is formed on an outer wall of one side of the mounting block.
3. The machine of claim 2, wherein the mounting mechanism comprises: accomodate groove, fixed stop, fixture block, threaded sleeve, screw rod and adjustment motor, accomodate the groove and set up on one side inner wall of mounting groove, fixed stop fixed mounting be in accomodate on the inner wall in groove, fixture block slidable mounting be in accomodate on the both sides inner wall in groove, threaded sleeve fixed mounting be in on one side outer wall of fixture block, the screw rod screw thread is installed in the threaded sleeve, the one end of screw rod is run through fixed stop and with fixed stop rotates to be connected, adjustment motor fixed mounting be in accomodate on the inner wall in groove, adjustment motor's axis of rotation with the screw rod is kept away from threaded sleeve's one end fixed connection.
4. The bituminous pavement crack pressing machine according to claim 2, wherein two positioning blocks are fixedly mounted on an outer wall of one side of the scraper, two positioning grooves are formed in an outer wall of one side of the guide plate, and outer walls of one sides of the two positioning blocks respectively extend into the two positioning grooves and are respectively matched with the two positioning grooves.
5. The bituminous pavement crack pressing machine according to claim 1, wherein a moving groove is formed in the top of the moving plate, moving rods are fixedly mounted on inner walls of two sides of the moving groove, a moving block is slidably mounted on an inner wall of the bottom of the moving groove, the moving block is slidably connected with the moving rods, the top of the moving block is fixedly connected with the bottom of the stock guide, two buffer springs are sleeved on the moving rod, one ends, close to each other, of the two buffer springs are fixedly connected with outer walls of two sides of the moving block, and one ends, far away from each other, of the two buffer springs are fixedly connected with inner walls of two sides of the moving groove.
6. The bituminous pavement crack pressing machine according to claim 1, wherein a handle is fixedly mounted on the top of the moving plate.
7. The bituminous pavement crack pressing machine according to claim 1, wherein a through opening is formed in an outer wall of one side of the mounting frame, and a vertical hinged door is connected into the through opening in an intersecting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220348995.0U CN216809492U (en) | 2022-02-21 | 2022-02-21 | Crack pressing machine for asphalt pavement cracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220348995.0U CN216809492U (en) | 2022-02-21 | 2022-02-21 | Crack pressing machine for asphalt pavement cracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216809492U true CN216809492U (en) | 2022-06-24 |
Family
ID=82040927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220348995.0U Expired - Fee Related CN216809492U (en) | 2022-02-21 | 2022-02-21 | Crack pressing machine for asphalt pavement cracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216809492U (en) |
-
2022
- 2022-02-21 CN CN202220348995.0U patent/CN216809492U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |