CN217399368U - Breaker is used in repair of pitch pitted surface - Google Patents

Breaker is used in repair of pitch pitted surface Download PDF

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Publication number
CN217399368U
CN217399368U CN202220536234.8U CN202220536234U CN217399368U CN 217399368 U CN217399368 U CN 217399368U CN 202220536234 U CN202220536234 U CN 202220536234U CN 217399368 U CN217399368 U CN 217399368U
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CN
China
Prior art keywords
install bin
crushing
pick
box
chiseling
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Active
Application number
CN202220536234.8U
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Chinese (zh)
Inventor
陈宏�
魏浩然
陈子文
许林
史灵玉
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Chongqing Construction Engineering Group Co Ltd
Chongqing Construction Residential Engineering Co Ltd
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Chongqing Construction Engineering Group Co Ltd
Chongqing Construction Residential Engineering Co Ltd
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Priority to CN202220536234.8U priority Critical patent/CN217399368U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

The utility model provides a breaker is used in repair of pitch pitted skin, including bottom plate and drive assembly, the fixed mounting panel that is equipped with on the bottom plate lateral wall, the spout has been seted up to one side that the bottom plate was kept away from to the mounting panel, be provided with the install bin with sliding on the spout, the inside installation cavity that is of install bin, the lateral wall of mounting panel still is equipped with the lifting unit who is used for driving the install bin to reciprocate, install bin bottom opening, the top of install bin is equipped with and is used for the broken subassembly in pitch pitted skin position, the top of install bin still is equipped with the pick chisel case, pick chisel case bottom opening, pick chisel incasement internal rotation ground is equipped with the pivot, be equipped with a plurality of pick chiseling shovels in the pivot, pick chiseling case bottom opening is stretched out to one side of pick chiseling shovel, pivot one end stretches out the pick chiseling case, drive assembly sets up in the install bin, drive assembly is used for driving the pivot rotation, it has solved the problem that artifical excavation efficiency that exists among the prior art is low.

Description

Breaker is used in repair of pitch pitted skin
Technical Field
The utility model relates to a road maintenance technical field especially relates to a breaker is used in repair of pitch pitted skin.
Background
Asphalt pavement is various types of pavement paved by asphalt materials mixed in mineral materials, asphalt binder improves the capability of paving aggregate for resisting damage of driving and natural factors to the pavement, and enables the pavement to be smooth, dustless, waterproof and durable, so the asphalt pavement is a high-grade pavement which is most widely adopted in road construction, asphalt pitted surface generates the main reasons of insufficient asphalt consumption or early attenuation of binding power due to poor asphalt quality, coarse grading of aggregate or insufficient embedding materials, and the pavement cannot be molded during construction at low temperature and rainy season, so the aggregate falls off, and the asphalt pitted surface can be developed into more serious pavement diseases such as loose pits and the like due to water seepage and fragmentation of the asphalt surface layer if not timely treated, so that pits are formed finally, and driving comfort and traffic safety are seriously influenced.
The existing solution is to cut loose and unfirm asphalt at the position where the asphalt pitted surface appears, then feed the material again, and the part where the asphalt pitted surface appears is often cut by manpower and then re-filled, so that the cutting efficiency is low, and the labor intensity of workers is high.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a breaker is used in repair of pitch pitted skin, it has solved the problem of the artifical inefficiency of digging that exists among the prior art.
According to the embodiment of the utility model, the crushing device for repairing the asphalt pitted surface comprises a bottom plate and a driving component, the side wall of the bottom plate is fixedly provided with a mounting plate, one side of the mounting plate, which is far away from the bottom plate, is provided with a chute, the chute is provided with a mounting box in a sliding manner, the inside of the mounting box is a mounting cavity, the side wall of the mounting plate is also provided with a lifting component for driving the mounting box to move up and down, the bottom of the mounting box is provided with an opening, the top of the mounting cavity is provided with a crushing component for crushing the pitted surface part of the asphalt, the top of the mounting cavity is also provided with a picking and chiseling box, the bottom opening of the picking and chiseling box is rotatably provided with a rotating shaft, the rotating shaft is provided with a plurality of picking and chiseling shovels, one side of each picking and chiseling shovel extends out of the bottom opening of the picking and chiseling box, one end of each rotating shaft extends out of the picking and chiseling box, a driving component is arranged in the installation cavity, and the driving component is used for driving the rotating shaft to rotate.
Compared with the prior art, the utility model discloses following beneficial effect has: through placing this device install bin directly over the pitch pitted surface position of waiting to cut, then hit the pitch pitted surface position through broken subassembly and hit and beat the breakage, the rethread picks the chisel subassembly and picks the chisel to the pitch pitted surface position after the breakage, makes things convenient for follow-up workman to pack, adjusts the rising or the decline of install bin through lifting unit to nimble control the degree of depth of cutting, the workman is through using this device, makes cutting efficiency promote greatly, and intensity of labour obviously reduces.
Further, the crushing assembly comprises: the crushing plate, the top of installation cavity is equipped with broken platform, and the mounting groove has been seted up to broken platform bottom, the crushing plate sets up in the mounting groove with sliding, and the bottom of crushing plate is equipped with a plurality of broken brills, drive assembly also is used for driving the crushing plate and slides in the mounting groove.
Further, the driving assembly includes: the utility model discloses a rock pick box, including installation cavity, drive shaft, the lateral wall of installation cavity is equipped with the bearing, the drive shaft sets up on the bearing with rotating, and the drive shaft is close to the fixed cam that is equipped with of one end of broken platform, the cam top is hugged closely with the crushing plate bottom, the drive shaft is close to one of pivot and is equipped with first awl tooth, and the pivot is stretched out one of pick box and is equipped with the second awl tooth, first awl tooth with the meshing of second awl tooth, be equipped with drive shaft pivoted first motor on the outer wall of installation cavity.
Further, the lifting assembly comprises: the pinion rack, the pinion rack sets up in the spout with sliding, the bottom and the install bin fixed connection of pinion rack, still be equipped with the second motor on the lateral wall of mounting panel, the fixed gear that is equipped with on the output of second motor, gear and pinion rack meshing.
Furthermore, the bottom of the installation box is provided with a material blocking groove, and material blocking plates are arranged in the material blocking groove in a sliding mode.
Furthermore, a plurality of spray heads are arranged on the inner wall, close to the crushing table, of the installation box, a water tank is fixedly arranged at the top of the bottom plate, a conveying pipeline communicated with the spray heads is arranged on the water tank, and a water suction pump used for conveying water in the water tank to the conveying pipeline is further arranged in the water tank.
Furthermore, the bottom of the bottom plate is also provided with universal wheels which facilitate the movement of the bottom plate.
Drawings
Fig. 1 is an isometric view of an embodiment of the present invention.
Fig. 2 is a bottom view of the embodiment of the present invention.
Fig. 3 is a schematic bottom structure diagram of the embodiment of the present invention.
In the above drawings: 1. a base plate; 2. mounting a plate; 3. installing a box; 4. picking and chiseling the box; 5. a rotating shaft; 6. picking and chiseling the shovel; 7. a breaker plate; 8. a crushing table; 9. crushing and drilling; 10. a drive shaft; 11. a bearing; 12. a cam; 13. a first bevel gear; 14. a second taper tooth; 15. a first motor; 16. a toothed plate; 17. a second motor; 18. a gear; 19. a striker plate; 20. a spray head; 21. a water tank; 22. a universal wheel; 23. and (7) installing a cavity.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in FIGS. 1-2, the embodiment of the utility model provides a breaker for repairing asphalt pitted surface, which comprises a bottom plate 1 and a driving component, wherein a mounting plate 2 is fixedly arranged on the side wall of the bottom plate 1, a chute is arranged on one side of the mounting plate 2 away from the bottom plate 1, a mounting box 3 is arranged on the chute in a sliding manner, a mounting cavity 23 is arranged in the mounting box 3, a lifting component for driving the mounting box 3 to move up and down is further arranged on the side wall of the mounting plate 2, an opening is arranged at the bottom of the mounting box 3, a breaking component for breaking the asphalt pitted surface part is arranged at the top of the mounting cavity 23, a picking and chiseling box 4 is further arranged at the top of the mounting cavity 23, an opening is arranged at the bottom of the picking and chiseling box 4, a rotating shaft 5 is rotatably arranged in the picking and chiseling box 4, a plurality of picking and chiseling shovels 6 are arranged on the rotating shaft 5, an opening is extended from one side of the picking and chiseling box 4, and chiseling box 4 is extended from one end of the rotating shaft 5, the driving assembly is arranged in the mounting cavity 23 and is used for driving the rotating shaft 5 to rotate.
The during operation, place this device directly over waiting to cut the pitch pitted surface position, adjustment lifting unit, make broken subassembly's least significant end and pitch pitted surface position butt, start drive assembly, broken subassembly is broken the pitch pitted surface position, can promote at this in-process and promote bottom plate 1 and change broken position, also can push away the pitch pitted surface position to after the breakage with cutting the subassembly, make the pitch pitted surface position after the breakage of cutting the subassembly and cut the bits, cutting in-process can also adjust lifting unit and control install bin 3 and rise or descend, thereby change the degree of depth of cutting, control lifting unit makes install bin 3 rise after accomplishing the bits, thereby accomplish the cutting to a pitch pitted surface position.
As shown in fig. 2-3, further, the crushing assembly comprises: the crushing plate 7, the top of installation cavity 23 is equipped with crushing platform 8, and the mounting groove has been seted up to crushing platform 8 bottom, crushing plate 7 sets up in the mounting groove with sliding, and the bottom of crushing plate 7 is equipped with a plurality of broken brills 9, drive assembly also is used for driving crushing plate 7 and slides in the mounting groove. The crushing plate 7 slides back and forth along the vertical direction in the mounting groove under the action of the driving assembly, so that the crushing drill 9 at the bottom of the crushing plate 7 continuously strikes the asphalt pitted surface part to crush the asphalt pitted surface part.
As shown in fig. 2-3, further, the drive assembly includes: the utility model provides a driving shaft 10, the lateral wall of installation cavity 23 is equipped with bearing 11, driving shaft 10 sets up on bearing 11 with rotating, and driving shaft 10 is close to the fixed cam 12 that is equipped with of one end of crushing platform 8, the top of cam 12 is hugged closely with crushing plate 7 bottom, one of driving shaft 10 near pivot 5 is served and is equipped with first awl tooth 13, and one of pick-and-chisel case 4 is served to stretch out in pivot 5 is equipped with second awl tooth 14, first awl tooth 13 with the meshing of second awl tooth 14, be equipped with drive shaft 10 pivoted first motor 15 on the outer wall of install bin 3. During operation, start driving motor, driving motor drives drive shaft 10 and rotates to make cam 12 on the drive shaft 10 be circular motion around the axle center of drive shaft 10, and then the continuous drive crushing board 7 of cam 12 comes and goes back to move in vertical direction, make the broken brill 9 of crushing board 7 bottom hit the hitting of pitch pitted skin position, drive shaft 10 still drives first awl tooth 13 simultaneously and rotates, first awl tooth 13 drives second awl tooth 14 rather than the meshing again and rotates, thereby make the interior pick chiseling shovel 6 of pick chiseling case 4 rotate, thereby let pick chiseling shovel 6 pick the pitted skin position of pitch.
As shown in fig. 1, further, the lifting assembly includes: the toothed plate 16 is slidably arranged in the sliding groove, the bottom of the toothed plate 16 is fixedly connected with the installation box 3, a second motor 17 is further arranged on the side wall of the installation plate 2, a gear 18 is fixedly arranged at the output end of the second motor 17, and the gear 18 is meshed with the toothed plate 16. When the height of the installation box 3 needs to be adjusted, the second motor 17 is started, the second motor 17 drives the gear 18 to rotate, so that the toothed plate 16 rises or falls in the sliding groove, the installation box 3 fixedly connected with the bottom of the toothed plate 16 is driven to rise or fall, and then the cutting depth of the asphalt pitted surface part of the device is adjusted.
As shown in fig. 2-3, further, the bottom of the installation box 3 is provided with a material blocking groove, and material blocking plates 19 are slidably arranged in the material blocking groove. During cutting, broken crushed aggregates not only fly in disorder to influence cleaning, but also splash and cut workers and passers-by easily, and the striker plate 19 is arranged in the striker groove at the bottom of the installation box 3 in a sliding manner to block the flying of the crushed aggregates.
As shown in fig. 2-3, further, a plurality of nozzles 20 are disposed on an inner wall of the mounting box 3 close to the crushing table 8, a water tank 21 is fixedly disposed on the top of the bottom plate 1, a conveying pipeline communicated with each nozzle 20 is disposed on the water tank 21, and a water pump for conveying water in the water tank 21 to the conveying pipeline is further disposed in the water tank 21. When the device works, the water suction pump can be started, and water is conveyed to the spray nozzle 20 by the water suction pump and then is sprayed out of the spray nozzle 20, so that smoke and dust generated when the asphalt pitted surface part is crushed are reduced, and the crushing drill 9 and the picking and chiseling shovel 6 can be cooled.
As shown in fig. 2-3, the bottom of the bottom plate 1 is further provided with universal wheels 22 for facilitating the movement thereof. The universal wheels 22 are arranged to facilitate the movement of a worker when moving the device to another place to be excavated after completing the excavation of one asphalt pitted surface.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (7)

1. The utility model provides a breaker is used in repair of pitch pitted skin which characterized in that: including bottom plate (1) and drive assembly, fixed mounting panel (2) that is equipped with on bottom plate (1) lateral wall, the spout has been seted up to one side that bottom plate (1) was kept away from in mounting panel (2), is provided with install bin (3) on the spout with sliding, and install bin (3) are inside for installation cavity (23), and the lateral wall of mounting panel (2) still is equipped with the lifting unit who is used for driving install bin (3) to reciprocate, install bin (3) bottom opening, the top of installation cavity (23) is equipped with and is used for the broken subassembly in pitch pitted surface position, and the top of installation cavity (23) still is equipped with picks chisel box (4), pick chisel box (4) bottom opening, pick chisel box (4) internal rotation ground and be equipped with pivot (5), be equipped with a plurality of picks chisel shovels (6) on pivot (5), one side of picking chisel (6) stretches out picks chisel box (4) bottom opening, one end of the rotating shaft (5) extends out of the chiseling box (4), the driving component is arranged in the mounting cavity (23), and the driving component is used for driving the rotating shaft (5) to rotate.
2. A asphalt pavement patching breaker apparatus as claimed in claim 1, wherein said breaker assembly includes: the top of crushing plate (7), installation cavity (23) is equipped with crushing platform (8), and the mounting groove has been seted up to crushing platform (8) bottom, crushing plate (7) set up in the mounting groove with sliding, and the bottom of crushing plate (7) is equipped with a plurality of broken brills (9), drive assembly also is used for driving crushing plate (7) and slides in the mounting groove.
3. The asphalt pavement patching disrupting apparatus of claim 2, wherein the drive assembly comprises: drive shaft (10), the lateral wall of installation cavity (23) is equipped with bearing (11), drive shaft (10) rotationally sets up on bearing (11), and drive shaft (10) are close to fixed cam (12) that is equipped with of one end of broken platform (8), cam (12) top is hugged closely bottom crushing plate (7), drive shaft (10) are close to one of pivot (5) and are served and be equipped with first awl tooth (13), and pivot (5) stretch out one of picking and chiseling case (4) and serve and be equipped with second awl tooth (14), first awl tooth (13) with second awl tooth (14) meshing, be equipped with drive shaft (10) pivoted first motor (15) on the outer wall of installation case (3).
4. The asphalt pitted paving breaker apparatus of claim 1, wherein the elevator assembly comprises: pinion rack (16), pinion rack (16) set up in the spout with sliding, the bottom and install bin (3) fixed connection of pinion rack (16), still be equipped with second motor (17) on the lateral wall of installation board (2), fixed gear (18) that are equipped with on the output of second motor (17), gear (18) and pinion rack (16) meshing.
5. The asphalt pitted surface repairing crushing device as claimed in claim 1, wherein: the bottom of the installation box (3) is provided with a material blocking groove, and material blocking plates (19) are arranged in the material blocking groove in a sliding mode.
6. The asphalt pitted surface repairing crushing device as claimed in claim 2, wherein: a plurality of spray heads (20) are arranged on the inner wall, close to the crushing table (8), of the installation box (3), a water tank (21) is fixedly arranged at the top of the bottom plate (1), conveying pipelines communicated with the spray heads (20) are arranged on the water tank (21), and a water suction pump used for conveying water in the water tank (21) to the conveying pipelines is further arranged in the water tank (21).
7. The asphalt pavement patching crushing device as claimed in any one of claims 1 to 6, wherein: the bottom of the bottom plate (1) is also provided with universal wheels (22) which facilitate the movement of the bottom plate.
CN202220536234.8U 2022-03-11 2022-03-11 Breaker is used in repair of pitch pitted surface Active CN217399368U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220536234.8U CN217399368U (en) 2022-03-11 2022-03-11 Breaker is used in repair of pitch pitted surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220536234.8U CN217399368U (en) 2022-03-11 2022-03-11 Breaker is used in repair of pitch pitted surface

Publications (1)

Publication Number Publication Date
CN217399368U true CN217399368U (en) 2022-09-09

Family

ID=83138954

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220536234.8U Active CN217399368U (en) 2022-03-11 2022-03-11 Breaker is used in repair of pitch pitted surface

Country Status (1)

Country Link
CN (1) CN217399368U (en)

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