CN219671010U - Rolling device for road asphalt paving - Google Patents
Rolling device for road asphalt paving Download PDFInfo
- Publication number
- CN219671010U CN219671010U CN202321377103.0U CN202321377103U CN219671010U CN 219671010 U CN219671010 U CN 219671010U CN 202321377103 U CN202321377103 U CN 202321377103U CN 219671010 U CN219671010 U CN 219671010U
- Authority
- CN
- China
- Prior art keywords
- roller
- counterweight
- butt joint
- inner container
- mounting
- 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.)
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- 238000005096 rolling process Methods 0.000 title claims abstract description 37
- 239000010426 asphalt Substances 0.000 title claims abstract description 20
- 210000001503 joint Anatomy 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 206010033307 Overweight Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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 discloses a rolling device for paving asphalt based on roads, which comprises a roller shield and a roller shell, wherein the roller shield is positioned above the roller shell, a traction butt joint device is fixedly arranged at the rear end of the roller shield, and roller mounting frames are fixedly arranged at two sides of the roller shield. According to the rolling device for paving road asphalt, disclosed by the utility model, the number of the weight columns is increased or reduced by means of extraction and insertion installation of the weight columns, the weights of the roller shells are adjusted, the weights on two sides of the roller shells can be adjusted according to different numbers of the weight columns, the rolling of roads with different weight requirements is facilitated, the weight of the roller shells is reduced after the rolling device is dismantled, the movement of the roller shells is facilitated, the roller shells can be kept parallel through rotation after being installed, and the weights always downwards can be kept even when the weights are unbalanced.
Description
Technical Field
The utility model relates to the field of road pavement, in particular to a rolling device for pavement of road asphalt.
Background
The device for compacting and compacting the road pavement is widely used in paving construction of the asphalt pavement, and the existing rolling device for paving the road pavement generally rotates and moves on the road pavement through a high-weight roller when in use, so that the asphalt pavement is compacted and compacted, and the rolling effect is achieved, but the roller is generally of an integral structure, so that the weight is fixed and cannot be adjusted, the weight requirements of the road rolling are different, and the device with different weights can only be replaced for use when the road pavement with different rolling weight requirements is rolled, so that the road rolling with different weight requirements is inconvenient to use.
Disclosure of Invention
The utility model mainly aims to provide a rolling device for paving road asphalt, which can effectively solve the technical problems of the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a roll-in device based on road pitch is laid, includes changeing roller guard shield and changeing roller housing, it is located the top of changeing roller housing to change the roller guard shield, the rear end fixed mounting who changes the roller guard shield has traction butt joint ware, the equal fixed mounting in both sides of changeing the roller guard shield has changeing roller mounting bracket, the inside integrated into one piece of changeing roller housing has two center axostylus axostyles, the outer wall movable mounting of center axostylus axostyle has a plurality of rotatory steel balls, the one end fixed mounting of center axostylus axostyle has the butt joint dish, the one end fixed mounting of butt joint dish has the butt joint axostylus axostyle, the inside that changes the roller housing is located the outside of two center axostylus axostyles all is equipped with the counter weight structure.
As a further scheme of the utility model, the roller shell is positioned between the two roller mounting frames, and the roller mounting frames are sleeved outside the butt joint shaft lever and are movably connected with the butt joint shaft lever.
As a further scheme of the utility model, the front end of the roller shield is fixedly provided with two reflecting lamp plates, the front of the lower end of the roller shield is fixedly provided with a scraper, and the scraper is positioned above the roller shell.
As a further scheme of the utility model, the counterweight structure comprises a counterweight inner container, a rotary mounting groove, a counterweight column and a set screw, wherein the counterweight inner container is movably mounted in the rotary roller shell, the rotary mounting groove and the counterweight mounting grooves are formed in the counterweight inner container, the rotary mounting groove is positioned at the center of the counterweight mounting grooves, the counterweight columns are mounted in the counterweight mounting grooves, and the set screw penetrates through the counterweight column.
As a further scheme of the utility model, the rotary mounting groove is sleeved on the outer side of the central shaft lever, the counterweight column protrudes out of the counterweight inner container, and one end of the set screw is in threaded connection with the inner wall of the counterweight inner container.
As a further scheme of the utility model, the rotary steel balls are embedded into the central shaft rod, the inner wall of the counterweight inner container is in fit connection with the rotary steel balls, and the butt joint disc is in fit connection with one end of the counterweight inner container.
Compared with the prior art, the utility model has the following beneficial effects: through roller shell, center axostylus axostyle, rotatory steel ball, counterweight structure that sets up, utilize the extraction and the installation of inserting of balancing post, increase or reduce the quantity of balancing post, the counter weight of roller shell is adjusted, and the different quantity of balancing post of both sides can carry out the adjustment of the different counter weights of both sides again, the road roll-in of convenient different weight requirements uses, and install the counter weight inner bag of balancing post part and also demolish, the weight of roller shell has been alleviateed after demolishing, more convenient roller shell's removal, can keep parallelism through rotatory again after the roller shell installation when removing, even when the counter weight is unbalanced, also can keep the counter weight downwards all the time, more convenient asphalt road roll-in uses.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a rolling device for road asphalt paving;
FIG. 2 is a split view of a roll mounting frame based on a rolling device for road asphalt paving;
fig. 3 is a split view of a counterweight structure in a rolling device for road asphalt paving based on the present utility model.
In the figure: 1. a roller shield; 2. a reflector panel; 3. a mud scraping plate; 4. traction butt joint device; 5. a roller mounting rack; 6. a roller housing; 7. a central shaft; 8. rotating the steel balls; 9. a butt joint disc; 10. a butt joint shaft lever; 11. a counterweight liner; 12. a rotary mounting groove; 13. a counterweight mounting groove; 14. a weight column; 15. a set screw; 16. a counterweight structure.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a rolling device for road asphalt paving comprises a roller shield 1 and a roller shell 6, wherein the roller shield 1 is positioned above the roller shell 6, a traction butt joint device 4 is fixedly arranged at the rear end of the roller shield 1, a roller mounting frame 5 is fixedly arranged at both sides of the roller shield 1, two central shaft rods 7 are integrally formed in the roller shell 6, a plurality of rotating steel balls 8 are movably arranged on the outer wall of the central shaft rods 7, a butt joint disc 9 is fixedly arranged at one end of the central shaft rods 7, a butt joint shaft rod 10 is fixedly arranged at one end of the butt joint disc 9, and counterweight structures 16 are respectively arranged inside the roller shell 6 and outside the two central shaft rods 7.
In this embodiment, the roller housing 6 is located in the middle of two roller mounting frames 5, and the roller mounting frames 5 are sleeved outside the docking shaft 10 and movably connected with the docking shaft 10, and the roller housing 6 plays a role in connecting the docking shaft 10.
In this embodiment, two reflector lamp panels 2 are fixedly arranged at the front end of the roller shield 1, a scraper 3 is fixedly arranged in front of the lower end of the roller shield 1, the scraper 3 is located above the roller shell 6, the reflector lamp panels 2 play a role in reflecting warning, and the scraper 3 is used for scraping mud blocks carried on the roller shell 6.
In this embodiment, the counterweight structure 16 includes a counterweight inner container 11, a rotating mounting groove 12, a counterweight mounting groove 13, a counterweight column 14, and a set screw 15, wherein the counterweight inner container 11 is movably mounted inside the roller housing 6, the rotating mounting groove 12 and the counterweight mounting grooves 13 are formed inside the counterweight inner container 11, the rotating mounting groove 12 is located at the center of the counterweight mounting grooves 13, the counterweight columns 14 are mounted in the counterweight mounting grooves 13, and the set screw 15 penetrates through the counterweight columns 14.
In this embodiment, the rotary mounting groove 12 is sleeved on the outer side of the central shaft lever 7, the counterweight column 14 protrudes out of the counterweight inner container 11, one end of the set screw 15 is in threaded connection with the inner wall of the counterweight inner container 11, and the set screw 15 plays a role in locking the counterweight column 14.
In this embodiment, the rotating steel ball 8 is embedded into the central shaft lever 7, the inner wall of the counterweight inner container 11 is in fit connection with the rotating steel ball 8, the docking plate 9 is in fit connection with one end of the counterweight inner container 11, and the rotating steel ball 8 plays a role in movably connecting the counterweight inner container 11.
The rolling device for road asphalt pavement is characterized in that a traction butt joint device 4 is utilized to connect a traction moving vehicle, the whole device is moved by the vehicle, a butt joint shaft lever 10 rotates in a rolling installation frame 5 to enable a rolling roller shell 6 to rotate during movement, the rolling roller shell 6 rotates on an asphalt pavement to roll, when the rolling roller shell 6 rotates, the rolling roller shell 6 plays a role of a counterweight through a counterweight liner 11 and a counterweight column 14, the counterweight column 14 can be pulled out or inserted from a counterweight installation groove 13 in the counterweight liner 11, the counterweight column 14 is locked and fixed through a set screw 15 after the insertion, the number of the counterweight columns 14 is increased or reduced, the counterweight of the rolling roller shell 6 is adjusted, the counterweight liner 11 can be pulled out from the rolling roller shell 6 and reinstalled after the butt joint shaft lever 9 is detached from a central shaft lever 7, the counterweight column 14 and the counterweight liner 11 are assembled through the rotation of the rolling roller shell 6, meanwhile, a rotary installation groove 12 in the counterweight liner 11 is sleeved on the inner wall 7 of the rolling roller shell 11 is always in parallel to the rolling roller shell 7, and the counterweight liner 11 can rotate around the inner wall of the rolling shaft lever 7 constantly after the rolling roller shell is rotated, and the rolling roller shell is kept in parallel to the rolling roller shell 11.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Based on road pitch lays uses roll-in device, its characterized in that: including changeing roller guard (1) and changeing roller housing (6), it is located the top of changeing roller housing (6) to change roller guard (1), the rear end fixed mounting of changeing roller guard (1) has traction butt joint ware (4), the equal fixed mounting in both sides of changeing roller guard (1) has changeing roller mounting bracket (5), the inside integrated into one piece of changeing roller housing (6) has two center axostylus axostyle (7), the outer wall movable mounting of center axostylus axostyle (7) has a plurality of rotatory steel balls (8), the one end fixed mounting of center axostylus axostyle (7) has butt joint dish (9), the one end fixed mounting of butt joint dish (9) has butt joint axostylus axostyle (10), the inside of changeing roller housing (6) is located the outside of two center axostylus axostyle (7) and all is equipped with counter weight structure (16).
2. The rolling device for road asphalt paving according to claim 1, wherein: the roller shell (6) is positioned between the two roller mounting frames (5), and the roller mounting frames (5) are sleeved outside the butt joint shaft lever (10) and are movably connected with the butt joint shaft lever.
3. The rolling device for road asphalt paving according to claim 1, wherein: the front end of the roller shield (1) is fixedly provided with two reflecting lamp plates (2), the front of the lower end of the roller shield (1) is fixedly provided with a scraper (3), and the scraper (3) is positioned above the roller shell (6).
4. The rolling device for road asphalt paving according to claim 1, wherein: the counterweight structure (16) comprises a counterweight inner container (11), a rotary mounting groove (12), a counterweight mounting groove (13), a counterweight column (14) and a set screw (15), wherein the counterweight inner container (11) is movably mounted inside a rotary roller shell (6), the rotary mounting groove (12) and the counterweight mounting grooves (13) are formed in the counterweight inner container (11), the rotary mounting groove (12) is located at the center of the counterweight mounting grooves (13), the counterweight column (14) is mounted in the counterweight mounting groove (13), and the set screw (15) penetrates through the counterweight column (14).
5. The rolling device for road asphalt paving according to claim 4, wherein: the rotary mounting groove (12) is sleeved on the outer side of the central shaft lever (7), the counterweight column (14) protrudes out of the counterweight inner container (11), and one end of the set screw (15) is in threaded connection with the inner wall of the counterweight inner container (11).
6. The rolling device for road asphalt paving according to claim 4, wherein: the rotating steel balls (8) are embedded into the central shaft lever (7), the inner wall of the counterweight inner container (11) is connected with the rotating steel balls (8) in a fitting mode, and the butt joint disc (9) is connected with one end of the counterweight inner container (11) in a fitting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377103.0U CN219671010U (en) | 2023-06-01 | 2023-06-01 | Rolling device for road asphalt paving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321377103.0U CN219671010U (en) | 2023-06-01 | 2023-06-01 | Rolling device for road asphalt paving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671010U true CN219671010U (en) | 2023-09-12 |
Family
ID=87896810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321377103.0U Active CN219671010U (en) | 2023-06-01 | 2023-06-01 | Rolling device for road asphalt paving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671010U (en) |
-
2023
- 2023-06-01 CN CN202321377103.0U patent/CN219671010U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |