CN218147687U - Asphalt pavement milling device - Google Patents
Asphalt pavement milling device Download PDFInfo
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- CN218147687U CN218147687U CN202222591361.0U CN202222591361U CN218147687U CN 218147687 U CN218147687 U CN 218147687U CN 202222591361 U CN202222591361 U CN 202222591361U CN 218147687 U CN218147687 U CN 218147687U
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Abstract
The utility model discloses a bituminous paving mills plane device, which comprises a supporting pedestal and i, fixedly connected with riser on the support base, riser top fixedly connected with backup pad, backup pad top fixed mounting has the cylinder, the cylinder output runs through backup pad and fixedly connected with mounting panel, the mounting panel bottom is provided with mills the plane subassembly, mounting panel lateral wall fixedly connected with L type baffle, L type baffle lateral wall fixedly connected with L type frame, L type frame bottom fixedly connected with spray tube, be provided with a plurality of first shower nozzles and second shower nozzle on the spray tube, be provided with the water delivery subassembly that links to each other with the spray tube on the support base, the water delivery subassembly includes the water tank, a water pump, the outlet pipe, raceway and bellows. Spray through a plurality of first shower nozzles and cool down milling cutter, spun water can fall on the tool bit, directly cools down the tool bit, sprays through a plurality of second shower nozzles and carries out the dust fall to the road surface, and then reduces the condition that milling in-process dust splashes.
Description
Technical Field
The utility model belongs to the technical field of the road surface is milled and is milled, especially, relate to a bituminous paving mills plane device.
Background
Milling of road surfaces is a method of scraping a damaged old road surface into a layer and then laying a new road surface, and is generally used for eliminating the damaged loose part of the old road surface or for achieving good combination of the new road surface and the old road surface. The road milling machine is one of the main machines of the asphalt pavement maintenance construction machinery, one of the main devices of the asphalt concrete pavement maintenance construction, is mainly used for excavating and renovating asphalt concrete surface courses of highways, town roads, airports, goods yards and the like, can also be used for removing the defects of pavement upheaval, oil wave, reticulate patterns, ruts and the like, can also be used for excavating pavement pit slots and grooves, roughening of cement pavements and milling and flattening of staggered platforms of the surface courses.
When current bituminous paving mills plane device and uses, do not have road surface dust fall mechanism, lead to when milling the plane on the road surface, can make the road surface dust splash, harm ambient air and staff's healthy, need improve.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a bituminous paving mills plane device.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a bituminous paving mills plane device, includes the support base, fixedly connected with riser on the support base, riser top fixedly connected with backup pad, backup pad top fixed mounting has the cylinder, the cylinder output runs through backup pad and fixedly connected with mounting panel, the mounting panel bottom is provided with mills the plane subassembly, mounting panel lateral wall fixedly connected with L type baffle, L type baffle lateral wall fixedly connected with L type frame, L type frame bottom fixedly connected with spray tube, be provided with a plurality of first shower nozzles and second shower nozzle on the spray tube, be provided with the water delivery subassembly that links to each other with the spray tube on the support base.
Preferably, the water delivery assembly comprises a water tank, a water pump, a water outlet pipe, a water delivery pipe and a corrugated pipe, the water tank and the water pump are both fixedly arranged on the support base, the water outlet pipe is communicated with the water tank, one end, far away from the water tank, of the water outlet pipe is connected with the water inlet end of the water pump, the bottom end of the corrugated pipe is fixedly connected with the spray pipe, one end of the water delivery pipe is fixedly connected with the top end of the corrugated pipe, and one end, far away from the corrugated pipe, of the water delivery pipe is connected with the output end of the water pump.
Preferably, mill the plane subassembly and include motor, live-rollers and mill the planer tool, two fixed plates of mounting panel bottom fixedly connected with, the live-rollers rotates and sets up between two fixed plates, the motor is fixed to be set up in the mounting panel bottom, the output and the live-rollers fixed connection of motor, it is provided with the multiunit, multiunit to mill the planer tool it is the annular array and distributes in the live-rollers outside to mill the planer tool, a plurality of rectangle openings that are used for the multiunit to mill the planer tool to run through are seted up to L type baffle lateral wall.
Preferably, the milling cutter comprises a cutter frame and a cutter head, the cutter frame is fixedly connected with the rotating roller, the cutter head is arranged in an inclined mode, and an included angle between the cutter head and the cutter frame is an obtuse angle.
Preferably, the mounting plate is fixedly connected with two limiting rods, and the supporting plate is provided with limiting holes in sliding fit with the two limiting rods.
Preferably, a plurality of first shower nozzles and second shower nozzle output all set up downwards, and a plurality of first shower nozzle is towards L type baffle, and a plurality of second shower nozzle is the L type baffle dorsad.
Preferably, the bottom of the supporting base is fixedly provided with a travelling wheel, and one side of the supporting base, far away from the vertical plate, is fixedly provided with a hand-push frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the motor drives the rotating roller to rotate, the rotating roller drives the plurality of groups of milling and planing tools to rotate, milling and planing are carried out on the road surface, the obliquely arranged tool bit is in contact with the road surface, the milling and planing are carried out, the working efficiency is improved, crushed stones which are milled and planed are blocked through the L-shaped baffle, and the situation that the crushed stones fly transversely is avoided;
2. spray through a plurality of first shower nozzles and cool down milling cutter, spun water can fall on the tool bit, directly cools down the tool bit, sprays through a plurality of second shower nozzles and carries out the dust fall to the road surface, and then reduces the condition that milling in-process dust splashes.
Drawings
Fig. 1 is a schematic structural diagram of an overall asphalt pavement milling device provided by the present invention;
fig. 2 is a schematic structural view of the whole asphalt pavement milling device at another viewing angle according to the present invention;
fig. 3 is a schematic structural view of the lower portion of the support plate of the asphalt pavement milling device provided by the present invention;
fig. 4 is the utility model provides a bituminous paving mills plane device and mills plane assembly's schematic structure diagram.
In the figure: 1. a support base; 2. a vertical plate; 3. a support plate; 4. a cylinder; 5. mounting a plate; 6. an L-shaped baffle plate; 7. an L-shaped frame; 8. a nozzle; 9. a first nozzle; 10. a second nozzle; 11. a water tank; 12. a water pump; 13. a water outlet pipe; 14. a water delivery pipe; 15. a bellows; 16. a motor; 17. a rotating roller; 18. milling a planer tool; 19. a fixing plate; 20. a tool holder; 21. a cutter head; 22. a limiting rod; 23. a traveling wheel; 24. a hand-push frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a bituminous paving mills plane device, including supporting pedestal 1, fixedly connected with riser 2 on the supporting pedestal 1, 2 top fixedly connected with backup pad 3 of riser, 3 top fixedly mounted of backup pad have cylinder 4, 4 outputs of cylinder run through backup pad 3 and fixedly connected with mounting panel 5, 5 bottoms of mounting panel are provided with mills the plane subassembly, it includes motor 16 to mill the plane subassembly, live-rollers 17 and mill plane sword 18, two fixed plates 19 of 5 bottoms fixedly connected with of mounting panel, live-rollers 17 rotates and sets up between two fixed plates 19, motor 16 is fixed to be set up in 5 bottoms of mounting panel, the output and the live-rollers 17 fixed connection of motor 16, it is provided with the multiunit to mill plane sword 18, multiunit mills plane sword 18 and is the annular array and distributes in the live-rollers 17 outside, motor 16 drives live-rollers 17 and rotates, live-rollers 17 drives multiunit and mills plane sword 18 and rotates, mill the road surface. The side wall of the L-shaped baffle 6 is provided with a plurality of rectangular openings for the plurality of groups of milling and planing tools 18 to penetrate through, and the plurality of groups of milling and planing tools 18 extend out of the rectangular openings when rotating.
5 lateral walls fixedly connected with L type baffles 6 of mounting panel, 6 lateral walls fixedly connected with L type frame 7 of L type baffles, 7 bottom fixedly connected with spray tube 8 of L type frame, be provided with a plurality of first shower nozzles 9 and second shower nozzle 10 on the spray tube 8, a plurality of first shower nozzles 9 and the 10 output of second shower nozzle all set up down, a plurality of first shower nozzles 9 are towards L type baffle 6, a plurality of second shower nozzles 10 are L type baffles 6 dorsad, be provided with the water delivery subassembly that links to each other with spray tube 8 on the support base 1, spray milling cutter 18 through a plurality of first shower nozzles 9 and cool down, spray through a plurality of second shower nozzles 10 and carry out the dust fall to the road surface. The water delivery subassembly includes water tank 11, water pump 12, outlet pipe 13, raceway 14 and bellows 15, water tank 11 and water pump 12 are all fixed to be set up on supporting base 1, store water in the water tank 11, 11 lateral walls of water tank are provided with the filler, outlet pipe 13 communicates with water tank 11, 11 one end of water tank and the end connection of intaking of water pump 12 are kept away from to outlet pipe 13, 15 bottoms of bellows and 8 fixed connection of spray tube, 14 one end of raceway and 15 top fixed connection of bellows, 15 one end of 15 one ends of bellows and the output of water pump 12 are kept away from to raceway 14 and are connected.
Referring to fig. 2 and 3, the milling and planning tool 18 includes a tool rest 20 and a tool bit 21, the tool rest 20 is fixedly connected to the rotating roller 17, the tool bit 21 is obliquely arranged, and an included angle between the tool bit 21 and the tool rest 20 is an obtuse angle, when the milling and planning tool 18 rotates to the bottom, the tool bit 21 obliquely arranged contacts with a road surface to perform milling, and thus the working efficiency is improved.
Referring to fig. 3, the mounting plate 5 is fixedly connected with two limiting rods 22, and the supporting plate 3 is provided with limiting holes in sliding fit with the two limiting rods 22.
Referring to fig. 1, the bottom of the supporting base 1 is fixedly provided with a walking wheel 23, and one side of the supporting base 1, far away from the vertical plate 2, is fixedly provided with a hand-push frame 24.
Now, the operation principle of the present invention is described as follows: the cylinder 4 drives the mounting plate 5 to move downwards, so that the milling and planing tools 18 are in contact with the road surface, the pushing device moves on the road surface, the motor 16 drives the rotating roller 17 to rotate, the rotating roller 17 drives the multiple groups of milling and planing tools 18 to rotate, milling and planing are performed on the road surface, the tool bit 21 arranged in an inclined mode is in contact with the road surface, milling and planing are performed, and working efficiency is improved. The crushed stones milled down are blocked by the L-shaped baffle 6, so that the situation that the crushed stones fly transversely is avoided. Water pump 12 takes out water tank 11 internal water through outlet pipe 13 to input raceway 14, reentrant bellows 15, input spray tube 8 at last, spray through a plurality of first shower nozzles 9 and cool down milling cutter 18, spun water can drop on tool bit 21, directly cools down tool bit 21, sprays through a plurality of second shower nozzles 10 and carries out the dust fall to the road surface, and then reduces the condition that the in-process dust of milling splashes.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a bituminous paving mills plane device, includes support base (1), its characterized in that, fixedly connected with riser (2) on support base (1), riser (2) top fixedly connected with backup pad (3), backup pad (3) top fixed mounting has cylinder (4), backup pad (3) and fixedly connected with mounting panel (5) are run through to cylinder (4) output, mounting panel (5) bottom is provided with mills the plane subassembly, mounting panel (5) lateral wall fixedly connected with L type baffle (6), L type baffle (6) lateral wall fixedly connected with L type frame (7), L type frame (7) bottom fixedly connected with spray tube (8), be provided with a plurality of first shower nozzles (9) and second shower nozzle (10) on spray tube (8), be provided with the water delivery subassembly that links to each other with spray tube (8) on support base (1).
2. The asphalt pavement milling device as claimed in claim 1, wherein the water delivery assembly comprises a water tank (11), a water pump (12), a water outlet pipe (13), a water delivery pipe (14) and a corrugated pipe (15), the water tank (11) and the water pump (12) are both fixedly arranged on the support base (1), the water outlet pipe (13) is communicated with the water tank (11), one end of the water outlet pipe (13) far away from the water tank (11) is connected with a water inlet end of the water pump (12), the bottom end of the corrugated pipe (15) is fixedly connected with the spray pipe (8), one end of the water delivery pipe (14) is fixedly connected with the top end of the corrugated pipe (15), and one end of the water delivery pipe (14) far away from the corrugated pipe (15) is connected with an output end of the water pump (12).
3. The asphalt pavement milling device as claimed in claim 1, characterized in that the milling assembly comprises a motor (16), a rotating roller (17) and milling cutters (18), two fixing plates (19) are fixedly connected to the bottom of the mounting plate (5), the rotating roller (17) is rotatably disposed between the two fixing plates (19), the motor (16) is fixedly disposed at the bottom of the mounting plate (5), the output end of the motor (16) is fixedly connected to the rotating roller (17), the milling cutters (18) are provided with multiple groups, the milling cutters (18) are distributed outside the rotating roller (17) in an annular array, and the side wall of the L-shaped baffle (6) is provided with multiple rectangular openings for the multiple groups of milling cutters (18) to penetrate through.
4. An asphalt pavement milling device as claimed in claim 3, characterized in that the milling and planing tool (18) comprises a tool holder (20) and a tool bit (21), the tool holder (20) is fixedly connected with the rotating roller (17), the tool bit (21) is arranged obliquely, and an included angle between the tool bit (21) and the tool holder (20) is an obtuse angle.
5. The asphalt pavement milling device as claimed in claim 1, wherein two limiting rods (22) are fixedly connected to the mounting plate (5), and limiting holes slidably engaged with the two limiting rods (22) are formed in the support plate (3).
6. The asphalt pavement milling device as claimed in claim 1, characterized in that the output ends of the first spray heads (9) and the second spray heads (10) are arranged downward, the first spray heads (9) face the L-shaped apron (6), and the second spray heads (10) face away from the L-shaped apron (6).
7. The asphalt pavement milling device as claimed in claim 1, characterized in that the supporting base (1) is fixedly provided with road wheels (23) at the bottom, and the supporting base (1) is fixedly provided with a hand-push frame (24) at the side far away from the vertical plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222591361.0U CN218147687U (en) | 2022-09-29 | 2022-09-29 | Asphalt pavement milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222591361.0U CN218147687U (en) | 2022-09-29 | 2022-09-29 | Asphalt pavement milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218147687U true CN218147687U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222591361.0U Active CN218147687U (en) | 2022-09-29 | 2022-09-29 | Asphalt pavement milling device |
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| Country | Link |
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| CN (1) | CN218147687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575528A (en) * | 2023-05-15 | 2023-08-11 | 浙江尚瓯电力工程建设有限公司 | Excavation device for buried cable trench |
-
2022
- 2022-09-29 CN CN202222591361.0U patent/CN218147687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575528A (en) * | 2023-05-15 | 2023-08-11 | 浙江尚瓯电力工程建设有限公司 | Excavation device for buried cable trench |
| CN116575528B (en) * | 2023-05-15 | 2024-01-09 | 浙江尚瓯电力工程建设有限公司 | Excavation device for buried cable trench |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 19/F, Building B, Building 50, Shuangyuan New Village, Sanyuan District, Sanming City, Fujian Province, 365001 Patentee after: Fujian Huashi Construction Engineering Group Co.,Ltd. Patentee after: Fujian Guotai Construction Co.,Ltd. Address before: 19/F, Building B, Building 50, Shuangyuan New Village, Sanyuan District, Sanming City, Fujian Province, 365001 Patentee before: Fujian Huashi Construction Engineering Co.,Ltd. Patentee before: Fujian Guotai Construction Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |