CN217104599U - Local pavement repairing machine - Google Patents
Local pavement repairing machine Download PDFInfo
- Publication number
- CN217104599U CN217104599U CN202220638165.1U CN202220638165U CN217104599U CN 217104599 U CN217104599 U CN 217104599U CN 202220638165 U CN202220638165 U CN 202220638165U CN 217104599 U CN217104599 U CN 217104599U
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- CN
- China
- Prior art keywords
- protective cover
- cleaning device
- scraper
- notch
- machine according
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 230000008439 repair process Effects 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to a road engineering equipment technical field especially relates to local road surface repairing machine. Comprises a vehicle body, a protective cover and a cleaning device; pinch rollers are arranged on the left side and the right side of the vehicle body; the protective cover is arranged above the pinch roller, the end part of the protective cover is provided with a detachable scraper, the protective cover is provided with a notch, guide holes are arranged above two ends of the notch, and a threaded hole is arranged above the middle part of the notch; two ends of the cleaning device are connected with the guide hole, and the middle part of the cleaning device is in threaded connection with the threaded hole; the utility model provides a local road surface repairing machine, cleaning device can get rid of the cement of adhesion or pitch etc. on the pinch roller, and the scraper blade can be dismantled simultaneously and change to and the position of adjustment self for the pinch roller, use and maintain convenient.
Description
Technical Field
The utility model relates to a road engineering equipment technical field especially relates to local road surface repairing machine.
Background
Road is in the use, because the local destruction that reasons such as vehicle load, weather arouse, need in time restore, avoid damaging the expansion, to the road fill the prosthetic materials after, need flatten it, the compaction is handled, make it bond with former road surface, but current road roller repair equipment can't clear up or the clearance is unclean to the thing of adhesion on self pinch roller to arouse easily and flattening the in-process, cause prosthetic road surface pit to appear.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides local road surface repairing machine, and cleaning device can get rid of the cement of adhesion or pitch etc. on the pinch roller, and the scraper blade can be dismantled simultaneously and change to and adjustment self is for the position of pinch roller, and it is convenient to use and maintain.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a vehicle body, a protective cover and a cleaning device; pinch rollers are arranged on the left side and the right side of the vehicle body; the protective cover is arranged above the pinch roller, the end part of the protective cover is provided with a detachable scraper, the protective cover is provided with a notch, guide holes are arranged above two ends of the notch, and a threaded hole is arranged above the middle part of the notch; the two ends of the cleaning device are connected with the guide holes, and the middle part of the cleaning device is in threaded connection with the threaded holes.
Preferably, be equipped with first threaded rod on the scraper blade, first threaded rod runs through the protection casing, and with the protection casing adopts two sets of nuts fixed.
Preferably, a plurality of lightening holes are uniformly formed in the scraper.
Preferably, an elastic shock absorption body is arranged on the first threaded rod.
Preferably, the cleaning device comprises a brush body and an adjusting rod; two ends of the brush body are provided with sliding rods which are sleeved with the guide holes; one end of the adjusting rod is rotatably connected with the center of the brush body, and the middle of the adjusting rod is in threaded connection with the threaded hole.
Preferably, the protective cover is provided with a plurality of vertically downward spray heads which are communicated with each other through pipelines.
Preferably, a plurality of strip-shaped bulges are arranged below the scraper.
Preferably, the cross-sectional shape of the elongated projection is triangular or trapezoidal.
Compared with the prior art, the utility model has the advantages of it is following: 1. the scraper on the protective cover can clean large sundries, and the cleaning device can be directly contacted with the pinch roller, so that the sundries can be cleaned, the surface of the pinch roller is ensured to be clean, and the road repair quality is prevented from being influenced; 2. the first threaded rod and the two groups of nuts are fixed with the protective cover, so that the scraper can be detached and replaced, the gap between the scraper and the pressing wheel can be adjusted as required, and the operation is convenient; 3. the lightening holes can reduce the material consumption during production on the premise of ensuring the strength of the scraper, the cost is saved, and the elastic shock absorption body can absorb the shock caused by the collision generated by the contact of the scraper and sundries; 4. the brush hair on the brush body can be fully cleared up the surface of the road roller, and the adjusting rod can adjust the relative position of the brush body, so that the brush hair can be lifted when not needed, and the excessive abrasion of the brush hair on the brush body is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of a partial pavement repairing machine;
FIG. 2 is a schematic view of a partial structure of a pavement repairing machine;
FIG. 3 is a schematic view of a scraper structure of the partial pavement repairing machine;
FIG. 4 is a schematic structural view of a cleaning device of the local pavement repairing machine;
FIG. 5 is a schematic structural diagram of a protective cover of the local pavement repairing machine;
in the figure: 1. a vehicle body; 2. a protective cover; 3. a cleaning device; 4. a squeegee; 101. a pinch roller; 201. a notch; 202. a guide hole; 203. a threaded hole; 204. a spray head; 301. a brush body; 302. adjusting a rod; 303. a slide bar; 401. a first threaded rod; 402. lightening holes; 403. an elastic shock-absorbing body; 404. the strip is convex.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 5, the local pavement repairing machine is characterized in that: comprises a vehicle body 1, a protective cover 2 and a cleaning device 3; pinch rollers 101 are arranged on the left side and the right side of the vehicle body 1; the protective cover 2 is arranged above the pinch roller 101, the end part of the protective cover 2 is provided with a detachable scraper 4, the protective cover 2 is provided with a notch 201, guide holes 202 are arranged above two ends of the notch 201, and a threaded hole 203 is arranged above the middle part of the notch 201; two ends of the cleaning device 3 are connected with the guide holes 202, and the middle part of the cleaning device is in threaded connection with the threaded hole 203; detachable scraper blade 4 can make things convenient for staff's installation and the maintenance in later stage to change, and cleaning device 3 is located breach 201 department, can be when needs, adjusts cleaning device 3's position, carries out the cleaning operation to pinch roller 101.
Referring to fig. 2-3, a first threaded rod 401 is arranged on the scraper 4, and the first threaded rod 401 penetrates through the shield 2 and is fixed with the shield 2 by two sets of nuts; a plurality of lightening holes 402 are uniformly formed in the scraper 4; an elastic damping body 403 is arranged on the first threaded rod 401; the gap between the scraping plate 4 and the pressing wheel 101 can be adjusted by adjusting two groups of nuts at the fixing position of the protective cover 2, the lightening holes 402 reduce the raw material usage during production, the overall aesthetic degree is improved, and the elastic shock absorption body 403 arranged on the first threaded rod 401 can effectively absorb the shock generated under the working state, wherein the elastic shock absorption body 403 can be made of rubber materials, such as natural rubber or butyl rubber, and the damping characteristic of the material itself is utilized to absorb the generated vibration force.
As shown in fig. 4, the cleaning device 3 includes a brush body 301 and an adjusting rod 302; two ends of the brush body 301 are provided with sliding rods 303, and the sliding rods 303 are sleeved with the guide holes 202; one end of the adjusting rod 302 is rotatably connected with the center of the brush body 301, and the middle part of the adjusting rod 302 is in threaded connection with the threaded hole 203; the adjusting rod 302 is in threaded connection with the threaded hole 203, the position of the brush body 301 can be adjusted by rotating the adjusting rod 302, whether the brush body 301 is in contact with the pressing wheel 101 or not can be selected according to the working state, and the sliding rod 303 is sleeved with the guide hole 202, so that the positioning of the brush body 301 and the guiding effect during displacement can be realized, and the structure is stable.
Referring to fig. 5, a plurality of vertically downward spray heads 204 are arranged on the protection cover 2, and the spray heads 204 are communicated with each other through a pipeline; the pipeline connected with the spray head 204 can be connected with a water pipe to realize water spraying repair operation.
As shown in fig. 3, a plurality of elongated protrusions 404 are provided below the scraper 4; the cross section of the long-strip protrusion 404 is triangular or trapezoidal; the design of rectangular protruding 404 on scraper blade 4 can increase the resistance with pinch roller 101 surface debris, promotes and strikes off the effect, and triangle-shaped and trapezoidal structure has certain inclined surface moreover, can prevent with debris direct collision, has certain buffering extruded effect, avoids damaging rectangular protruding 404 itself.
In use, as shown in fig. 1 to 5, the position of the scraping plate 4 relative to the pinch roller 101 is adjusted by adjusting the positions of two sets of nuts on the first threaded rod 401 in advance, in the moving process of the vehicle body, along with the rotation of the pinch roller 101, sundries adhered to the surface of the pinch roller 101 collide with the scraper 4, the sundries are removed, when the surface of the pinch roller 101 is adhered with thinner sundries, the movement of the vehicle body 1 can be stopped at the moment, then the adjusting rod 302 is rotated, and the brush body 301 is pushed to move downwards by means of the thread fit between the adjusting rod 302 and the threaded hole 203, and contacts with the pressure wheel 101, then starts again, when the pressure wheel 101 rolls, the brush body 301 can remove the sundries on the surface, so as to ensure the surface of the pressure wheel 101 to be clean, after the cleaning is finished, the adjusting rod 302 is rotated reversely to drive the brush body 301 to move upwards and be separated from the contact with the pressing wheel 101, so that unnecessary abrasion of the brush body is avoided;
According to the design of different automobile bodies 1, can select protection casing 2 and cleaning device 3's installation quantity, when having pinch roller 101 around automobile body 1 simultaneously, can select a set of protection casing 2 of installation and corresponding cleaning device 3, perhaps install simultaneously around.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. Local road surface repairing machine, its characterized in that: comprises a vehicle body (1), a protective cover (2) and a cleaning device (3); pinch rollers (101) are arranged on the left side and the right side of the vehicle body (1); the protective cover (2) is arranged above the pressing wheel (101), the end part of the protective cover (2) is provided with a detachable scraper (4), the protective cover (2) is provided with a notch (201), guide holes (202) are arranged above two ends of the notch (201), and a threaded hole (203) is arranged above the middle part of the notch (201); two ends of the cleaning device (3) are connected with the guide hole (202), and the middle part of the cleaning device is in threaded connection with the threaded hole (203).
2. The partial pavement repair machine according to claim 1, characterized in that: be equipped with first threaded rod (401) on scraper blade (4), first threaded rod (401) run through protection casing (2), and with protection casing (2) adopt two sets of nuts fixed.
3. The partial pavement repair machine according to claim 2, characterized in that: a plurality of lightening holes (402) are uniformly formed in the scraper (4).
4. The partial pavement repair machine according to claim 2, characterized in that: and an elastic damping body (403) is arranged on the first threaded rod (401).
5. The partial pavement repair machine according to claim 1, characterized in that: the cleaning device (3) comprises a brush body (301) and an adjusting rod (302); two ends of the brush body (301) are provided with sliding rods (303), and the sliding rods (303) are sleeved with the guide holes (202); one end of the adjusting rod (302) is rotatably connected with the center of the brush body (301), and the middle part of the adjusting rod (302) is in threaded connection with the threaded hole (203).
6. The partial pavement repair machine according to claim 1, characterized in that: the protective cover (2) is provided with a plurality of vertically downward spray heads (204), and the spray heads (204) are communicated with each other through pipelines.
7. The partial pavement repair machine according to claim 1, characterized in that: a plurality of strip-shaped bulges (404) are arranged below the scraper (4).
8. The machine of claim 7, wherein: the cross-sectional shape of the strip-shaped protrusion (404) is triangular or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220638165.1U CN217104599U (en) | 2022-03-22 | 2022-03-22 | Local pavement repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220638165.1U CN217104599U (en) | 2022-03-22 | 2022-03-22 | Local pavement repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217104599U true CN217104599U (en) | 2022-08-02 |
Family
ID=82605753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220638165.1U Expired - Fee Related CN217104599U (en) | 2022-03-22 | 2022-03-22 | Local pavement repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217104599U (en) |
-
2022
- 2022-03-22 CN CN202220638165.1U patent/CN217104599U/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: 20220802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |