CN222632011U - Municipal asphalt pavement milling device - Google Patents
Municipal asphalt pavement milling device Download PDFInfo
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- CN222632011U CN222632011U CN202420676228.1U CN202420676228U CN222632011U CN 222632011 U CN222632011 U CN 222632011U CN 202420676228 U CN202420676228 U CN 202420676228U CN 222632011 U CN222632011 U CN 222632011U
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- fixedly connected
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- roller
- asphalt pavement
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Abstract
本实用新型提供了一种市政沥青路面铣刨装置；属于路面养护领域；其技术要点包括顶板,所述顶板的底部转动连接有两组转动架，两组所述转动架之间转动连接有连接杆，两组所述转动架的底部分别转动连接有铣刨辊和清扫辊，一组所述转动架的内部固定连接有牵引杆，所述牵引杆与所述顶板之间转动连接有液压杆，两组所述转动架的内部均固定连接有电机，所述电机的输出端固定连接有第二带轮，所述清扫辊和所述铣刨辊的一侧均固定连接有第一带轮；本实用新型旨在提供一种市政沥青路面铣刨装置；用于降低铣刨辊长期对地面铣刨温度过高而损坏的概率。
The utility model provides a municipal asphalt pavement milling device, which belongs to the field of pavement maintenance. Its technical points include a top plate, two groups of rotating frames are rotatably connected at the bottom of the top plate, a connecting rod is rotatably connected between the two groups of rotating frames, a milling roller and a cleaning roller are rotatably connected at the bottom of the two groups of rotating frames, a traction rod is fixedly connected inside one group of rotating frames, a hydraulic rod is rotatably connected between the traction rod and the top plate, a motor is fixedly connected inside the two groups of rotating frames, a second pulley is fixedly connected to the output end of the motor, and a first pulley is fixedly connected to one side of the cleaning roller and the milling roller. The utility model aims to provide a municipal asphalt pavement milling device, which is used to reduce the probability of the milling roller being damaged due to long-term high ground temperature.
Description
Technical Field
The utility model relates to the field of pavement maintenance, in particular to a municipal asphalt pavement milling device.
Background
The pavement milling machine is one of the main types of asphalt pavement maintenance construction machinery, is one of the main equipment of asphalt concrete pavement maintenance construction, is mainly used for excavating and renewing asphalt concrete surface layers of roads, town roads, airports, goods yards and the like, can be used for eliminating defects of pavement advocacy, oil waves, reticulation, rutting and the like, and can also be used for excavating pavement pits and grooves, and roughening of cement pavement and milling of surface fault tables.
The present municipal asphalt pavement mills and digs device, as described in patent of publication number CN213772859U, including milling the gyro wheel, milling the top of the gyro wheel and being provided with the shell, milling the gyro wheel fixed mounting in the pivot, milling the outside of gyro wheel cover in the pivot, the both ends of pivot are installed on the inner wall of shell through bearing frame rotation, milling the top of the gyro wheel and being provided with the second motor, fixed mounting has the belt pulley on the output shaft of the second motor, the output shaft of pivot and second motor passes through belt pulley connection, second motor fixed mounting is at the top of shell, the through-hole that is used for the belt pulley to run through has been seted up at the top of shell, the inboard top fixed mounting of shell has a plurality of electric telescopic handle, electric telescopic handle's below is provided with the bottom plate.
With respect to the related art, the inventor considers that the milling roller generates a great amount of heat due to friction after milling the road surface, and the milling roller is easy to damage when the working temperature of the milling roller is high.
Disclosure of utility model
The utility model aims to provide a municipal asphalt pavement milling device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a municipal asphalt pavement mills plane device, includes the roof, the bottom of roof rotates and is connected with two sets of rotating turret, two sets of it is connected with the connecting rod to rotate between the rotating turret, two sets of the bottom of rotating turret rotates respectively and is connected with mills the plane roller and cleans the roller, a set of the inside fixedly connected with traction lever of rotating turret, the traction lever with rotate between the roof and be connected with the hydraulic stem, two sets of the inside equal fixedly connected with motor of rotating turret, the output fixedly connected with second band pulley of motor, clean the roller with mill one side of plane roller and all fixedly connected with first band pulley, two sets of first band pulley with two sets of equal transmission connection has the belt between the second band pulley, mill the top of plane roller is equipped with the shower, the shower with symmetry fixedly connected with dead lever between the roof, the bottom of shower evenly fixedly connected with a plurality of nozzles that are linked together, the top fixedly connected with pump, the output of pump with one side of connecting pipe that is linked together between the shower, one side of pump fixedly connected with connecting pipe with the top of pump with one side of collecting box is close to the top of collecting box, one side of collecting box is connected with the top of collecting box is connected with one side of collecting box.
As a further scheme of the utility model, the bottom of the top plate is symmetrically and fixedly connected with a vertical plate, and both sides of the vertical plate and the collecting box are rotationally connected with rollers.
As a further scheme of the utility model, two sides of the collecting box are fixedly connected with hanging rods, and two groups of hanging rods are fixedly connected with the top plate.
As a further scheme of the utility model, one side of the water tank is provided with an observation port, and a transparent acrylic plate fixedly connected with the water tank is arranged in the observation port.
As a further scheme of the utility model, the limiting mechanism comprises first inserting blocks symmetrically and fixedly connected to one side of the baffle plate, one side of the collecting box is symmetrically and fixedly connected with second inserting blocks corresponding to two groups of limiting mechanisms, the second inserting blocks and the first inserting blocks are respectively inserted with an adaptive inserting rod, and the tops of the two groups of inserting rods are fixedly connected with connecting plates.
As a further scheme of the utility model, one side of the collecting box is fixedly connected with an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected with the connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
After the structure is adopted, the water tank, the pump, the connecting pipe, the spray pipe and the spray nozzles are mutually matched, so that the pump can start working when the milling roller mills the asphalt pavement, the pump can pump water in the water tank to the connecting pipe when the pump starts working, then the water is guided by the connecting pipe to be discharged to the spray pipe, and finally the water is sprayed on the milling roller through the spray nozzles of each group, thereby realizing the spray cooling of the milling roller, and further reducing the possibility of damage to the ground due to overhigh milling temperature of the milling roller for a long time.
Drawings
The utility model is described in further detail below in connection with the embodiments in the drawings, but is not to be construed as limiting the utility model in any way.
Fig. 1 is a schematic structural view of a municipal asphalt pavement milling device.
Fig. 2 is a schematic diagram of the structure of part a of fig. 1 of a municipal asphalt pavement milling device.
Fig. 3 is a schematic view of the structure of part B of fig. 1 of a municipal asphalt pavement milling device.
In the figure, 1, a top plate; 2, a rotating frame, 3, a milling roller, 4, a cleaning roller, 5, a first belt pulley, 6, a motor, 7, a second belt pulley, 8, a belt, 9, a fixed rod, 10, a spray pipe, 11, a nozzle, 12, a traction rod, 13, a hydraulic rod, 14, a vertical plate, 15, a roller, 16, a baffle, 17, a boom, 18, a pump, 19, a water tank, 20, an observation port, 21, a transparent acrylic plate, 22, a collecting box, 23, a limiting mechanism, 231, a first insert block, 232, a second insert block, 233, an insert rod, 234, a connecting plate, 235, an electric telescopic rod, 24, a connecting rod, 25 and a connecting pipe.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Referring to fig. 1-3, a municipal asphalt pavement milling device comprises a top plate 1, wherein two sets of rotating frames 2 are rotatably connected to the bottom of the top plate 1, a connecting rod 24 is rotatably connected between the two sets of rotating frames 2, and the connecting rod 24 can be used for pulling the other set of rotating frames 2 to rotate when the one set of rotating frames 2 rotate. The bottoms of the two groups of rotating frames 2 are respectively connected with a milling roller 3 and a cleaning roller 4 in a rotating mode, the milling roller 3 can mill a road surface when rotating, and the cleaning roller 4 can clean the road surface milled by the milling roller 3 when rotating. The inside fixedly connected with traction lever 12 of a set of rotating turret 2, rotation is connected with hydraulic stem 13 between traction lever 12 and the roof 1, and hydraulic stem 13 can pull hydraulic stem 13 and a set of rotating turret 2 rotation when starting up the work to realize milling roller 3 and cleaning roller 4 high regulation.
The inside of two sets of rotating frames 2 is all fixedly connected with motor 6, and the output fixedly connected with second band pulley 7 of motor 6 cleans roller 4 and mills one side of planing roller 3 and all fixedly connected with first band pulley 5, all transmission connection has belt 8 between two sets of first band pulleys 5 and two sets of second band pulleys 7, and motor 6 can drive cleaning roller 4 and mill planing roller 3 rotation through the transmission of second band pulley 7, belt 8 and first band pulley 5 when starting the during operation. One side of roof 1 bottom is close to cleaning roller 4 fixedly connected with collects box 22, and collection box 22 can collect the rubble that cleaning roller 4 was swept. The both sides of collecting box 22 are all fixedly connected with jib 17, and two sets of jib 17 all with roof 1 fixed connection, jib 17 can be with collecting box 22 and roof 1 further connect fixedly to improve collecting box 22 and roof 1's connection stability. The bottom symmetry fixedly connected with riser 14 of roof 1, riser 14 and the both sides of collecting box 22 all rotate and are connected with gyro wheel 15, and gyro wheel 15's setting is convenient for remove whole device.
A baffle 16 is rotatably connected to one side of the collection box 22, and the baffle 16 can be opened to facilitate the discharge of crushed stone collected by the collection box 22. One side of the baffle 16 is connected with a limiting mechanism 23, the limiting mechanism 23 comprises a first inserting block 231 which is symmetrically and fixedly connected to one side of the baffle 16, one side of the collecting box 22 is symmetrically and fixedly connected with a second inserting block 232 which corresponds to the two groups of limiting mechanisms 23, the second inserting block 232 and the first inserting block 231 are internally inserted with inserting rods 233 which are matched with each other, the tops of the two groups of inserting rods 233 are fixedly connected with a connecting plate 234, and the inserting rods 233 can limit the second inserting block 232 and the first inserting block 231, so that the baffle 16 is limited. One side of the collecting box 22 is fixedly connected with an electric telescopic rod 235, the output end of the electric telescopic rod 235 is fixedly connected with a connecting plate 234, and the electric telescopic rod 235 can drive the connecting plate 234 and the inserting rod 233 to move up and down when being started, so that the inserting rod 233 is pulled out or inserted into the second inserting block 232 and the first inserting block 231. The milling roller 3 is provided with a spray pipe 10 above, a fixed rod 9 is symmetrically and fixedly connected between the spray pipe 10 and the top plate 1, and the fixed rod 9 can play a role in supporting and fixing the spray pipe 10.
The bottom of shower 10 evenly fixedly connected with a plurality of nozzles 11 that are linked together, the top fixedly connected with pump 18 of roof 1, fixedly connected with connecting pipe 25 that is linked together between the output of pump 18 and the shower 10, the top one side fixedly connected with of roof 1 is linked together with the water tank 19 of pump 18 input, the inside of water tank 19 is used for holding water, make at the inside water extraction of water tank 19 to connecting pipe 25 inside when pump 18 starts the work, then arrange to the inside of shower 10 through the water conservancy diversion of connecting pipe 25, spray on milling roller 3 through each nozzle 11 of group at last, thereby realize the spray cooling to milling roller 3, also can play the effect of spraying dust fall simultaneously. An observation port 20 is formed in one side of the water tank 19, a transparent acrylic plate 21 fixedly connected with the water tank 19 is arranged in the observation port 20, and the transparent acrylic plate 21 is convenient for observing the water level in the water tank 19.
During the use, with the inside filling water of water tank 19, promote the whole device and remove on the bituminous paving who takes milling, then start two sets of motors 6, make two sets of motors 6 drive two sets of first pulleys 5 through two sets of second pulleys 7 and belt 8 respectively and rotate, two sets of first pulleys 5 can drive milling roller 3 and cleaning roller 4 rotation when rotating, milling roller 3 can mill the bituminous paving when rotating, and cleaning roller 4 can sweep milling roller 3 milling the rubble to collecting box 22's inside collection when rotating, start pump 18 simultaneously, make pump 18 can be with the inside water extraction of water tank 19 to connecting pipe 25 inside when starting work, then the water conservancy diversion through connecting pipe 25 is arranged to the inside of shower 10, finally spray on milling roller 3 through each group's nozzle 11, thereby realize milling roller 3's spray cooling, also can play the effect of spraying dust fall simultaneously.
The above examples are provided for convenience of description of the present utility model and are not to be construed as limiting the utility model in any way, and any person skilled in the art will make partial changes or modifications to the utility model by using the disclosed technical content without departing from the technical features of the utility model.
Claims (6)
1. The utility model provides a municipal asphalt pavement milling device, includes roof (1), its characterized in that, the bottom of roof (1) rotates and is connected with two sets of rotating turret (2), two sets of rotating turret (2) between rotate and be connected with connecting rod (24), two sets of the bottom of rotating turret (2) is rotated respectively and is connected with mill planing roller (3) and cleans roller (4), a set of inside fixedly connected with traction lever (12) of rotating turret (2), traction lever (12) with rotate between roof (1) and be connected with hydraulic stem (13), two sets of the inside of rotating turret (2) is all fixedly connected with motor (6), the output of motor (6) is fixedly connected with second band pulley (7), clean roller (4) with mill one side of planing roller (3) is all fixedly connected with first band pulley (5), two sets of first band pulley (5) with two sets of between second band pulley (7) are all transmission and are connected with belt (8), the top of planing roller (3) is equipped with shower (10) with between shower (10), shower (10) and shower (10) are connected with shower (10) are evenly between shower (1) and shower (10) are connected with shower (10) are fixedly connected with roof (9), the utility model discloses a cleaning device, including shower, roof, collecting box, baffle, limiting mechanism (23), connecting pipe (25) that fixedly connected with is linked together between the output of pump (18) with shower (10), roof (1) top one side fixedly connected with water tank (19) that are linked together with pump (18) input, roof (1) bottom is close to one side fixedly connected with of cleaning roller (4) collects box (22), one side rotation of collecting box (22) is connected with baffle (16), one side of baffle (16) is connected with stop gear (23).
2. The municipal asphalt pavement milling device according to claim 1, wherein the bottom of the top plate (1) is symmetrically and fixedly connected with a vertical plate (14), and both sides of the vertical plate (14) and the collecting box (22) are rotatably connected with rollers (15).
3. A municipal asphalt pavement milling device according to claim 1, wherein two sides of the collecting box (22) are fixedly connected with hanging rods (17), and two groups of hanging rods (17) are fixedly connected with the top plate (1).
4. The municipal asphalt pavement milling device according to claim 1, wherein an observation port (20) is formed in one side of the water tank (19), and a transparent acrylic plate (21) fixedly connected with the water tank (19) is arranged in the observation port (20).
5. The municipal asphalt pavement milling device according to claim 1, wherein the limiting mechanism (23) comprises first inserting blocks (231) symmetrically and fixedly connected to one side of the baffle plate (16), second inserting blocks (232) corresponding to two groups of limiting mechanisms (23) are symmetrically and fixedly connected to one side of the collecting box (22), inserting rods (233) matched with the second inserting blocks (232) and the first inserting blocks (231) are inserted into the second inserting blocks, and connecting plates (234) are fixedly connected to the tops of the two groups of inserting rods (233).
6. The municipal asphalt pavement milling device according to claim 5, wherein one side of the collecting box (22) is fixedly connected with an electric telescopic rod (235), and the output end of the electric telescopic rod (235) is fixedly connected with the connecting plate (234).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420676228.1U CN222632011U (en) | 2024-04-02 | 2024-04-02 | Municipal asphalt pavement milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420676228.1U CN222632011U (en) | 2024-04-02 | 2024-04-02 | Municipal asphalt pavement milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222632011U true CN222632011U (en) | 2025-03-18 |
Family
ID=94935142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420676228.1U Active CN222632011U (en) | 2024-04-02 | 2024-04-02 | Municipal asphalt pavement milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222632011U (en) |
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2024
- 2024-04-02 CN CN202420676228.1U patent/CN222632011U/en active Active
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