CN213772859U

CN213772859U - Municipal administration bituminous paving mills plane device

Info

Publication number: CN213772859U
Application number: CN202022109199.5U
Authority: CN
Inventors: 谭琼芳; 吕邦年; 朱杰
Original assignee: Hubei Shenghong Construction Engineering Co ltd
Current assignee: Hubei Shenghong Construction Engineering Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-23
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a municipal administration bituminous paving mills plane device, including second motor, first motor, mill plane gyro wheel and electric telescopic handle, start electric telescopic handle, make electric telescopic handle's height reduce, electric telescopic handle's height reduces makes the height reduction of shell, thereby makes the height reduction of milling plane gyro wheel until contacting ground, thereby realizes milling the plane of road surface; the rotatory cleaning wheel that drives of output shaft of first motor rotates, and the plastics brush hair of cleaning wheel bottom begins to clean ground, and the rubble dust that cleans up etc. is passed through the tuber pipe by the suction fan and is inhaled the rubble collecting vat through folding flexible pipe in, and the filtration of filter screen is passed through to the air that gets into in the rubble collecting vat, gets into the suction fan, finally emits into the environment, has avoided the staff to carry out the aftertreatment to the rubble dust of milling and planing production, uses manpower sparingly, prevents the secondary raise dust.

Description

Municipal administration bituminous paving mills plane device

Technical Field

The utility model relates to a road surface maintenance construction machinery specifically is a municipal administration bituminous paving mills plane device.

Background

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 milling the plane of road surface, can produce a large amount of residues and rubbles, constructor need collect after-treatment such as these rubbles, often can cause the secondary raise dust, extravagant manpower, polluted environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration bituminous paving mills plane device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal administration bituminous paving mills plane device, includes and mills the plane gyro wheel, the top of milling the plane gyro wheel is provided with the shell, mill plane gyro wheel fixed mounting is in the pivot, mill plane gyro wheel cover establishes the outside at the pivot, the both ends of pivot are passed through the bearing frame and are rotated and install on the inner wall of shell, the top of milling the plane gyro wheel is provided with the second motor, fixed mounting has the belt pulley on the output shaft of 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 is 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, electric telescopic handle's bottom fixed mounting is at the top of bottom plate, the both sides of bottom plate are provided with the removal wheel, the movable wheel rotates to two sides of the mounting base plate, a first motor is fixedly mounted at the top of the inner side of the shell, an output shaft of the first motor is fixedly connected with a rotating shaft through a coupler, a cleaning wheel is arranged below the first motor and fixedly connected with the rotating shaft below the first motor, an air pipe is sleeved on the periphery of the cleaning wheel, a through hole for the rotating shaft below the first motor to penetrate through is formed in the top of the air pipe, the size of the through hole in the top of the air pipe is matched with that of the rotating shaft and is of a sealing design, an air outlet is formed in the top of the air pipe, the air outlet in the top of the air pipe is fixedly connected with one end of a folding telescopic pipe, the other end of the folding telescopic pipe is fixedly connected with an air inlet of gravel, a through hole for the penetration of a gravel collecting tank is formed in the side wall of the shell, and the gravel is fixedly mounted in the through hole formed in the side wall of the shell, the utility model discloses a gravel collecting tank, including rubble collecting vat, fan, suction fan, switch and controller, the position that is close to the open-ended on the rubble collecting vat is provided with the pull baffle, the air outlet has been seted up at the top of rubble collecting vat, the air outlet department of rubble collecting vat is provided with the filter screen, the size of filter screen is greater than the air outlet of rubble collecting vat, filter screen fixed mounting is on the rubble collecting vat, the air outlet of rubble collecting vat passes through the air intake fixed connection of pipeline and suction fan, the top fixed mounting of.

As a further aspect of the present invention: the milling roller is characterized in that a through hole is formed in the bottom plate, the size of the through hole in the bottom plate is slightly larger than the longitudinal section of the milling roller, the through hole in the bottom plate is located under the milling roller, and the moving wheel is provided with a plurality of moving wheels.

As a further aspect of the present invention: the milling and planing roller is provided with a plurality of pointed conical cutter heads, and plastic bristles are arranged below the sweeping wheel and distributed along the circumferential direction.

As a further aspect of the present invention: the bottom plate is located under the first motor and is provided with a through hole for the air pipe to penetrate through, the air pipe is fixedly installed on the inner wall of the through hole formed in the bottom plate, the bottom of the air pipe is designed to be an opening, the top of the air pipe is designed to be a closed opening, and one side, located outside the shell, of the broken stone collecting tank is designed to be an opening.

As a further aspect of the present invention: the electric telescopic rod, the first motor, the second motor and the suction fan are electrically connected with the controller through wires, the controller is electrically connected with the switch through wires, and the switch is electrically connected with the external power supply through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the output shaft of the second motor of the utility model rotates to drive the belt pulley to rotate, the belt pulley drives the milling roller to rotate at high speed, the height of the shell is reduced due to the reduction of the height of the electric telescopic rod, and the milling roller is reduced until contacting the ground, so that the milling of the road surface is realized;

2. the utility model discloses an output shaft of first motor rotates and drives the cleaning wheel and rotate, and the plastics brush hair of cleaning wheel bottom begins to clean ground, and the rubble dust that cleans up etc. is inhaled the rubble collecting vat through folding flexible pipe by the suction fan through the tuber pipe, has avoided the staff to carry out the aftertreatment to the rubble dust that mills and plane and produce, uses manpower sparingly, prevents the secondary raise dust;

3. the utility model discloses the wheel has also played the supporting role to the bottom plate when being convenient for remove the device in the setting.

Drawings

Fig. 1 is a schematic structural diagram of a municipal asphalt pavement milling device.

Fig. 2 is a side view of the internal structure of the municipal asphalt pavement milling device.

Fig. 3 is a schematic structural diagram of a bottom plate in the municipal asphalt pavement milling device.

Shown in the figure: the device comprises a shell 1, an electric telescopic rod 2, a bottom plate 3, a moving wheel 4, a milling roller 5, a cleaning wheel 6, an air pipe 7, a folding telescopic pipe 8, a broken stone collecting tank 9, a drawing baffle plate 10, a filter screen 11, a push-pull handle 12, a switch 13, a controller 14, a suction fan 15, a first motor 16, a second motor 17 and a rotating shaft 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in an embodiment of the present invention, a municipal asphalt pavement milling device includes a housing 1, an electric telescopic rod 2, a bottom plate 3, a movable wheel 4, a milling roller 5, a cleaning wheel 6, an air pipe 7, a foldable telescopic pipe 8, a broken stone collecting tank 9, a pulling baffle 10, a filter screen 11, a push-pull handle 12, a switch 13, a controller 14, a suction fan 15, a first motor 16, a second motor 17 and a rotating shaft 18, wherein the housing 1 is arranged above the milling roller 5, and the milling roller 5 is fixedly mounted on the rotating shaft 18.

Milling 5 covers of gyro wheel and establishing in the outside of pivot 18, it is provided with a plurality of pointed cone type cutter head to mill on gyro wheel 5, the both ends of pivot 18 are passed through the bearing frame and are rotated and install on the inner wall of shell 1, the top of milling gyro wheel 5 is provided with second motor 17, fixed mounting has the belt pulley on the output shaft of second motor 17, the output shaft of pivot 18 and second motor 17 passes through belt pulley connection, second motor 17 fixed mounting is at the top of shell 1, the through-hole that is used for the belt pulley to run through is offered at the top of shell 1, the inboard top fixed mounting of shell 1 has a plurality of electric telescopic handle 2, the below of electric telescopic handle 2 is provided with bottom plate 3, the bottom fixed mounting of electric telescopic handle 2 is at the top of bottom plate 3. The through-hole has been seted up on bottom plate 3, the through-hole size on the bottom plate 3 slightly is greater than the longitudinal section of milling the gyro wheel 5, through-hole on the bottom plate 3 is located and mills under milling the gyro wheel 5, the both sides of bottom plate 3 are provided with removal wheel 4, removal wheel 4 is provided with a plurality of, remove wheel 4 and rotate the both sides of mounting plate 3, the inboard top fixed mounting of shell 1 has first motor 16, shaft coupling and pivot fixed connection are passed through to first motor 16's output shaft, first motor 16's below is provided with cleaning wheel 6, cleaning wheel 6 and the pivot fixed connection of first motor 16 below.

The cleaning device is characterized in that plastic bristles are arranged below the cleaning wheel 6 and distributed along the circumferential direction, an air pipe 7 is sleeved on the periphery of the cleaning wheel 6, a through hole for the air pipe 7 to penetrate through is formed in the position, right below the first motor 16, of the bottom plate 3, and the air pipe 7 is fixedly installed on the inner wall of the through hole formed in the bottom plate 3.

The bottom of tuber pipe 7 is the opening design, 7 tops of tuber pipe are for closing the mouth design, the through-hole that the pivot that is used for 16 below of first motor runs through is offered at the top of tuber pipe 7, the size and the pivot looks adaptation at the through-hole at tuber pipe 7 top, and for sealed design, the air outlet has been seted up at 7 tops of tuber pipe, the air outlet at 7 tops of tuber pipe and the one end fixed connection of folding flexible pipe 8.

The other end of the folding telescopic pipe 8 is fixedly connected with an air inlet of a broken stone collecting tank 9, a through hole for the broken stone collecting tank 9 to run through is formed in the side wall of the shell 1, the broken stone collecting tank 9 is fixedly installed in the through hole formed in the side wall of the shell 1, one side, located outside the shell 1, of the broken stone collecting tank 9 is designed to be an opening, and a drawing baffle plate 10 is arranged on the broken stone collecting tank 9 close to the opening.

The air outlet has been seted up at the top of rubble collecting vat 9, the air outlet department of rubble collecting vat 9 is provided with filter screen 11, filter screen 11's size is greater than the air outlet of rubble collecting vat 9, filter screen 11 fixed mounting is on rubble collecting vat 9, the air outlet of rubble collecting vat 9 passes through the air intake fixed connection of pipeline and suction fan 15.

The electric telescopic rod type wind power generation device is characterized in that a switch 13 and a controller 14 are fixedly mounted at the top of the shell 1, a push-pull handle 12 is arranged on one side of the top of the shell 1, the electric telescopic rod 2, the first motor 16, the second motor 17 and the suction fan 15 are electrically connected with the controller 14 through wires, the controller 14 is electrically connected with the switch 13 through wires, the switch 13 is electrically connected with an external power supply through wires, the fan 15 is TB200-20, and a manufacturer is Suzhou full wind environmental protection science and technology company.

The utility model discloses a theory of operation is: when the device is required to be used for milling and planing the asphalt pavement, the second motor 17 is started, the output shaft of the second motor 17 rotates to drive the belt pulley to rotate, the belt pulley drives the milling and planing roller 5 to rotate at a high speed, the electric telescopic rod 2 is started to reduce the height of the electric telescopic rod 2, the height of the outer shell 1 is reduced due to the reduction of the height of the electric telescopic rod 2, and therefore the height of the milling and planing roller 5 is reduced until the milling and planing roller contacts the ground, and the pavement is milled and planed; the first motor 16 is started, the height of the first motor 16 is reduced while the height of the shell 1 is reduced, so that plastic bristles arranged on the cleaning wheel 6 are in contact with the ground, an output shaft of the first motor 16 rotates to drive the cleaning wheel 6 to rotate, the plastic bristles at the bottom of the cleaning wheel 6 start to clean the ground, cleaned gravel dust and the like are sucked into the gravel collecting tank 9 through the air pipe 7 by the suction fan 15 through the folding telescopic pipe 8, air entering the gravel collecting tank 9 is filtered by the filter screen 11, enters the suction fan 15 and is finally discharged into the environment, the situation that workers need to perform post-processing on the gravel dust generated by milling is avoided, manpower is saved, and secondary dust raising is prevented; when milling and planing, control electric telescopic handle 2 extension makes and mills plane gyro wheel 5 and keep away from ground, sets up and removes wheel 4 and has also played the supporting role to bottom plate 3 when being convenient for remove the device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a municipal administration bituminous paving mills plane device, mills plane gyro wheel (5), its characterized in that: the milling machine is characterized in that an outer shell (1) is arranged above the milling roller (5), the milling roller (5) is fixedly arranged on a rotating shaft (18), the milling roller (5) is sleeved on the outer side of the rotating shaft (18), the two ends of the rotating shaft (18) are rotatably arranged on the inner wall of the outer shell (1) through bearing seats, a second motor (17) is arranged above the milling roller (5), a belt pulley is fixedly arranged on an output shaft of the second motor (17), the output shafts of the rotating shaft (18) and the second motor (17) are connected through the belt pulley, the second motor (17) is fixedly arranged at the top of the outer shell (1), a through hole for the belt pulley to penetrate through is formed in the top of the outer shell (1), a plurality of electric telescopic rods (2) are fixedly arranged at the top of the inner side of the outer shell (1), a bottom plate (3) is arranged below the electric telescopic rods (2), the bottom of the electric telescopic rod (2) is fixedly arranged at the top of the bottom plate (3), the two sides of the bottom plate (3) are provided with moving wheels (4), the moving wheels (4) rotate the two sides of the mounting plate (3), the top of the inner side of the shell (1) is fixedly provided with a first motor (16), the output shaft of the first motor (16) is fixedly connected with a rotating shaft through a coupler, a cleaning wheel (6) is arranged below the first motor (16), the cleaning wheel (6) is fixedly connected with the rotating shaft below the first motor (16), the periphery of the cleaning wheel (6) is sleeved with an air pipe (7), the top of the air pipe (7) is provided with a through hole for the rotating shaft below the first motor (16) to penetrate through, the size of the through hole at the top of the air pipe (7) is matched with the rotating shaft, and the air outlet is designed in a sealing way, the top of the air pipe (7) is provided with an air outlet, the air outlet at the top of the air pipe (7) is fixedly connected with one end of a folding telescopic pipe (8), the other end of the folding telescopic pipe (8) is fixedly connected with an air inlet of a broken stone collecting tank (9), a through hole for the broken stone collecting tank (9) to run through is formed in the side wall of the shell (1), the broken stone collecting tank (9) is fixedly installed in the through hole formed in the side wall of the shell (1), a drawing baffle plate (10) is arranged at a position, close to an opening, on the broken stone collecting tank (9), an air outlet is formed in the top of the broken stone collecting tank (9), a filter screen (11) is arranged at the air outlet of the broken stone collecting tank (9), the size of the filter screen (11) is larger than the air outlet of the broken stone collecting tank (9), the filter screen (11) is fixedly installed on the broken stone collecting tank (9), and the air outlet of the broken stone collecting tank (9) is fixedly connected with the air inlet of a suction fan (15) through a pipeline, the top of the shell (1) is fixedly provided with a switch (13) and a controller (14), and one side of the top of the shell (1) is provided with a push-pull handle (12).

2. The municipal asphalt pavement milling apparatus according to claim 1, wherein: the milling machine is characterized in that a through hole is formed in the bottom plate (3), the size of the through hole in the bottom plate (3) is slightly larger than the longitudinal section of the milling roller (5), the through hole in the bottom plate (3) is located under the milling roller (5), and the moving wheel (4) is provided with a plurality of parts.

3. The municipal asphalt pavement milling apparatus according to claim 1, wherein: the milling and planing roller (5) is provided with a plurality of conical cutter heads, and plastic bristles are arranged below the sweeping wheel (6) and distributed along the circumferential direction.

4. The municipal asphalt pavement milling apparatus according to claim 1, wherein: the utility model discloses a shell (1) is characterized in that bottom plate (3) are located and offer the through-hole that is used for tuber pipe (7) to run through under first motor (16), tuber pipe (7) fixed mounting is on the through-hole inner wall that bottom plate (3) were seted up, the bottom of tuber pipe (7) is the opening design, tuber pipe (7) top is for the design of remaining silent, rubble collecting vat (9) are located the outside one side of shell (1) and are the opening design.

5. The municipal asphalt pavement milling apparatus according to claim 1, wherein: the electric telescopic rod (2), the first motor (16), the second motor (17) and the suction fan (15) are electrically connected with the controller (14) through wires, the controller (14) is electrically connected with the switch (13) through wires, and the switch (13) is electrically connected with an external power supply through wires.