CN216427941U

CN216427941U - Milling and slotting integrated machine for asphalt pavement

Info

Publication number: CN216427941U
Application number: CN202123034808.6U
Authority: CN
Inventors: 肖时利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-03
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a bituminous paving mills plane fluting all-in-one. The asphalt pavement milling and slotting all-in-one machine comprises a shell; a first chamber, said first chamber being open within said housing; the two accommodating grooves are formed in the bottom of the shell; a second chamber opening within the housing; the first motor is fixedly arranged on the inner wall of the bottom of the first chamber; the two rotary drums are rotatably arranged on the inner wall of the bottom of the first chamber, and the bottom ends of the two rotary drums extend into the corresponding accommodating grooves; the two screw rods are respectively installed in the two rotary drums in a threaded mode, and the bottom ends of the two screw rods extend into the corresponding accommodating grooves. The utility model provides a bituminous paving mills plane fluting all-in-one has convenient to use, can reduce the raise dust, protects the healthy advantage of workman.

Description

Milling and slotting integrated machine for asphalt pavement

Technical Field

The utility model relates to a road construction technical field especially relates to a bituminous paving mills plane fluting all-in-one.

Background

Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction.

However, in the process of constructing the asphalt pavement, the asphalt pavement is often required to be milled and grooved, most of the existing milling and grooving methods adopt an asphalt pavement milling machine and an asphalt pavement grooving machine respectively to construct the asphalt pavement, so that two different machines are required to be used in the construction process, the transportation and the carrying are troublesome, and in the process of using the two machines, a large amount of dust can be generated, so that a worker can suck a large amount of dust, and the health of the worker can be influenced.

Therefore, there is a need to provide a new asphalt pavement milling and grooving all-in-one machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use can reduce the raise dust, and the healthy bituminous paving of protection workman mills plane fluting all-in-one.

In order to solve the technical problem, the utility model provides a bituminous paving mills plane fluting all-in-one includes: a housing; a first chamber, said first chamber being open within said housing; the two accommodating grooves are formed in the bottom of the shell; a second chamber opening within the housing; the first motor is fixedly arranged on the inner wall of the bottom of the first chamber; the two rotary drums are rotatably arranged on the inner wall of the bottom of the first chamber, and the bottom ends of the two rotary drums extend into the corresponding accommodating grooves; the two screw rods are respectively installed in the two rotary drums in a threaded manner, and the bottom ends of the two screw rods extend into the corresponding accommodating grooves; the two lifting plates are fixedly arranged at the bottom ends of the two screw rods respectively; the two rotating frames are fixedly arranged at the bottoms of the two lifting plates respectively; the two second motors are fixedly arranged on the outer wall of one side of each of the two rotating frames respectively; the milling and planing rollers are rotatably arranged on the corresponding rotating frames, and one ends of the milling and planing rollers are fixedly connected with the corresponding output shafts of the second motors; and the grooving rollers are rotatably arranged on the corresponding rotating frames, and one ends of the grooving rollers are fixedly connected with the corresponding output shafts of the second motors.

Preferably, the output shafts of the two first motors are fixedly provided with main bevel gears, the two rotary drums are fixedly sleeved with auxiliary bevel gears, and the two main bevel gears are meshed with the corresponding auxiliary bevel gears.

Preferably, a connecting pipe is fixedly installed on the inner wall of the top of the first chamber, two dust suction hoppers are fixedly installed on the lifting plate, a hose is fixedly installed at the top end of each dust suction hopper, and the top ends of the hoses are fixedly connected with the connecting pipe.

Preferably, fixed mounting has the dust catcher on the top inner wall of first cavity, fixed mounting has the mixing box on the bottom inner wall of second cavity, fixed mounting has the dust absorption pipe on the air intake of dust catcher, the top of dust absorption pipe with connecting pipe fixed connection, fixed mounting has out the dirt pipe on the air outlet of dust catcher, the bottom that goes out the dirt pipe extends to in the mixing box.

Preferably, a water storage tank is fixedly mounted at the top of the shell, and a water pump is fixedly mounted at the top of the water storage tank.

Preferably, the outer walls of the two sides of the shell are fixedly provided with spray pipes, and the spray pipes are fixedly provided with a plurality of atomizing nozzles.

Preferably, the water inlet fixed mounting of water pump has the drinking-water pipe, the bottom of drinking-water pipe extends to in the storage water tank, fixed mounting has the drain pipe on the delivery port of water pump, the both ends of drain pipe respectively with two spray pipe fixed connection.

Compared with the prior art, the utility model provides a bituminous paving mills plane fluting all-in-one has following beneficial effect:

the utility model provides an asphalt pavement milling and slotting all-in-one machine, through the storage groove, the rotary drum, the screw rod, the lifter plate and the first motor that set up, can drive the milling and planing roller or the slotting roller moves down through starting the corresponding first motor, mill and plane and slot the asphalt pavement, thereby can use without carrying two kinds of machines, it is comparatively convenient to use, and the dust absorption hopper, the connecting pipe, the mixing box and the dust catcher that set up, can carry out dust absorption to a large amount of raise dusts that produce in the course of working, and handle the dust through the mixture of water and dust in the mixing box, thereby can reduce the raise dusts that produce in the work, and then can prevent the workman from inhaling a large amount of raise dusts and influencing the health when being under construction, and the setting is storage water tank, the water pump, the spray pipe, the drain pipe and the atomizer, can spray out to the both sides of casing, the dust falling is carried out on a small amount of dust escaping from two sides, so that the raised dust generated in the working process can be further reduced.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the asphalt pavement milling and grooving all-in-one machine provided by the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a side cross-sectional structural schematic view of the turret of FIG. 1;

fig. 4 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a housing; 2. a first chamber; 3. a receiving groove; 4. a second chamber; 5. a rotating drum; 6. a screw; 7. a lifting plate; 8. a rotating frame; 9. a second motor; 10. milling a planing roller; 11. grooving rollers; 12. a connecting pipe; 13. a dust hopper; 14. a mixing box; 15. a vacuum cleaner; 16. a water storage tank; 17. a water pump; 18. a spray tube; 19. a drain pipe; 20. an atomizing spray head; 21. a first motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the asphalt pavement milling and grooving all-in-one machine provided by the present invention; FIG. 2 is a schematic top view of the structure of FIG. 1; FIG. 3 is a side cross-sectional structural schematic view of the turret of FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 1. Bituminous paving mills plane fluting all-in-one includes: the device comprises a shell 1, bearing plates are arranged at two ends of the shell 1, two universal wheels are arranged at the bottoms of the two bearing plates, a handle is arranged on one bearing plate, and the universal wheels can be driven to rotate by pushing the handle to move the device for milling and slotting the asphalt pavement; a first chamber 2, said first chamber 2 being open inside said housing 1; the two accommodating grooves 3 are formed in the bottom of the shell 1; a second chamber 4, said second chamber 4 opening inside said casing 1; the first motor 21 is fixedly arranged on the inner wall of the bottom of the first chamber 2; the two rotary drums 5 are rotatably mounted on the inner wall of the bottom of the first chamber 2, the bottom ends of the two rotary drums 5 extend into the corresponding accommodating grooves 3, and nut sleeves screwed with the screw rods 6 are arranged at the bottoms of the two rotary drums 5, so that the screw rods 6 can be driven to move up and down through the thread action between the nut sleeves and the screw rods 6 under the rotating action of the rotary drums 5; the two screws 6 are respectively installed in the two rotary drums 5 in a threaded manner, and the bottom ends of the two screws 6 extend into the corresponding accommodating grooves 3; the two lifting plates 7 are fixedly installed at the bottom ends of the two screw rods 6 respectively, the size of each lifting plate 7 is matched with that of the accommodating groove 3, so that dust can be left below the lifting plates 7 as much as possible during working, and the lifting plates 7 are connected with the inner wall of the accommodating groove 3 in a sliding mode through sliding groove sliders to prevent the lifting plates 7 from moving up and down more stably in the rotating process of the rotary drum 5; the two rotating frames 8 are respectively and fixedly arranged at the bottoms of the two lifting plates 7; the two second motors 9 are respectively and fixedly arranged on the outer wall of one side of each of the two rotating frames 8, dust covers are arranged outside the two second motors 9 to protect the second motors 9, and dust raised when the device is used is prevented from entering the second motors 9 to damage the second motors 9; the milling and planing rollers 10 are rotatably mounted on the corresponding rotating frames 8, and one ends of the milling and planing rollers 10 are fixedly connected with the corresponding output shafts of the second motors 9; and the grooving rollers 11 are rotatably arranged on the corresponding rotating frames 8, and one ends of the grooving rollers 11 are fixedly connected with the corresponding output shafts of the second motors 9.

All fixedly mounted with main bevel gear on the output shaft of two first motors 21, all fixedly overlapped on two rotary drum 5 is equipped with from the bevel gear, two main bevel gear all with corresponding from the bevel gear mesh mutually, turn to and the transmission through setting up main bevel gear and following bevel gear for the rotation of the rotary drum 5 of vertical placing can be driven to the first motor 21 of level placing.

Fixed mounting has connecting pipe 12, two on the top inner wall of first cavity 2 equal fixed mounting has dust hopper 13, two on the lifter plate 7 equal fixed mounting has the hose, two on the top of dust hopper 13 the top all fixed mounting of hose, two the top of hose all with connecting pipe 12 fixed connection, it has all been seted up logical groove and has been installed two dust hoppers 13 on two lifter plates 7, and the equal fixed mounting in bottom of two dust hoppers 13 has the filter screen, can filter great dust for dust catcher 15 can better dust absorption, and the hose that sets up can be so that at the in-process that lifter plate 7 reciprocated, guarantee that dust hopper 13 is linked together with connecting pipe 12 all the time.

Fixed mounting has dust catcher 15 on the top inner wall of first cavity 2, fixed mounting has mixing box 14 on the bottom inner wall of second cavity 4, fixed mounting has the dust absorption pipe on the air intake of dust catcher 15, the top of dust absorption pipe with connecting pipe 12 fixed connection, fixed mounting has out the dirt pipe on the air outlet of dust catcher 15, the bottom that goes out the dirt pipe extends to in mixing box 14, mixing box 14's top is provided with the moisturizing pipe, and the screw thread is provided with the twist cap on the moisturizing pipe, comes to carry out the replenishment of water in the mixing box 14, and mixing box 14's bottom is fixed with the blow off pipe, is provided with the valve on the blow off pipe, comes to discharge the sewage after dust and the water mix.

The water-saving water dispenser is characterized in that a water storage tank 16 is fixedly mounted at the top of the shell 1, a water pump 17 is fixedly mounted at the top of the water storage tank 16, and a water injection pipe is arranged at the top of the water storage tank 16 to inject water into the water storage tank 16 when in use.

Equal fixed mounting has spray tube 18, two on the both sides outer wall of casing 1 equal fixed mounting has a plurality of atomizer 20 on the spray tube 18, through setting up spray tube 18 and atomizer 20, can spout water smoke, comes to spray the dust fall to the dust that casing 1 both sides loss was come out.

The water inlet fixed mounting of water pump 17 has the drinking-water pipe, the bottom of drinking-water pipe extends to in the storage water tank 16, fixed mounting has drain pipe 19 on the delivery port of water pump 17, drain pipe 19's both ends respectively with two 18 fixed connection of spray pipe, drain pipe 19 set up to T type pipe, can connect the delivery port of water pump 17 and two spray pipes 18 for water in the storage water tank 16 can be sent into in two spray pipes 18 through the effect of water pump 17.

The utility model provides a working principle of bituminous paving mills plane fluting all-in-one as follows:

when the device is used, water is injected into the water storage tank 16 and the mixing tank 14, the device can be pushed to reach a construction position, when a road surface needs to be milled, the corresponding first motor 21 and the second motor 9 are started, the first motor 21 can drive the rotary drum 5 to rotate under the transmission action of the main bevel gear and the auxiliary bevel gear, so that the screw 6 can be driven to move downwards under the action of threads, the lifting plate 7 at the bottom end of the screw 6 can be driven to move downwards, the rotary frame 8 and the milling roller 10 on the rotary frame 8 can be driven to move downwards, the milling roller 10 is lowered to be in contact with the ground, at the moment, the second motor 9 can drive the milling roller 10 to rotate, then the water pump 17 and the dust collector 15 are started, the device is pushed to move, and the asphalt road surface can be milled through the rotating milling roller 10 in the moving process, and dust generated in the milling process is sucked by the dust collector 15, enters the connecting pipe 12 through the dust suction hopper 13, and is fed into the mixing tank 14 through the connection pipe 12 and the cleaner 15 to be mixed with water, thereby the generated dust can be absorbed and treated, and the sewage can be discharged only by opening the valve on the sewage discharge pipe subsequently, and the water pump 17 can also pump out the water in the water storage tank 16, and fed into the two spray pipes 18 through the water discharge pipe 19, and then water mist is sprayed to both sides of the housing 1 through the atomizer 20 of the two spray pipes 18, thereby spraying water to remove dust from the dust escaping from the two sides of the shell 1, greatly reducing the raised dust generated in the working process, when the grooving operation is carried out, the corresponding first motor 21 is started in the same way, and the grooving operation can be carried out on the road surface according to the principle.

the utility model provides an asphalt pavement milling and slotting all-in-one machine, through the storage groove 3, the rotary drum 5, the screw rod 6, the lifting plate 7 and the first motor 21 that set up, can drive the milling and planing roller 10 or the time slotting roller 11 moves down through starting the corresponding first motor 21, mill and slot asphalt pavement, thereby can use without carrying two kinds of machines, it is comparatively convenient to use, and the dust absorption hopper 13, the connecting pipe 12, the mixing box 14 and the dust catcher 15 that set up, can carry out dust absorption to a large amount of raise dusts that produce in the course of the work, and handle the dust through the mixture of water and dust in the mixing box 14, thereby can reduce the raise dusts that produce in the work, and then can prevent the workman from inhaling a large amount of raise dusts and influencing the health when being under construction, and the setting is storage water tank 16, the water pump 17, the spray pipe 18, the drain pipe 19 and the atomizer 20, can carry out the dust fall to a small amount of dust from both sides effluvium to the both sides blowout water smoke of casing 1 to the raise dust that produces in the reduction course of work that can be further.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a bituminous paving mills plane fluting all-in-one which characterized in that includes:

a housing;

a first chamber, said first chamber being open within said housing;

the two accommodating grooves are formed in the bottom of the shell;

a second chamber opening within the housing;

the first motor is fixedly arranged on the inner wall of the bottom of the first chamber;

the two rotary drums are rotatably arranged on the inner wall of the bottom of the first chamber, and the bottom ends of the two rotary drums extend into the corresponding accommodating grooves;

the two screw rods are respectively installed in the two rotary drums in a threaded manner, and the bottom ends of the two screw rods extend into the corresponding accommodating grooves;

the two lifting plates are fixedly arranged at the bottom ends of the two screw rods respectively;

the two rotating frames are fixedly arranged at the bottoms of the two lifting plates respectively;

the two second motors are fixedly arranged on the outer wall of one side of each of the two rotating frames respectively;

the milling and planing rollers are rotatably arranged on the corresponding rotating frames, and one ends of the milling and planing rollers are fixedly connected with the corresponding output shafts of the second motors;

and the grooving rollers are rotatably arranged on the corresponding rotating frames, and one ends of the grooving rollers are fixedly connected with the corresponding output shafts of the second motors.

2. The integrated machine for milling and slotting asphalt pavements according to claim 1, wherein main bevel gears are fixedly mounted on output shafts of the two first motors, auxiliary bevel gears are fixedly sleeved on the two rotary drums, and the two main bevel gears are meshed with the corresponding auxiliary bevel gears.

3. The asphalt pavement milling and grooving all-in-one machine as claimed in claim 1, wherein a connecting pipe is fixedly mounted on an inner wall of the top of the first chamber, dust suction hoppers are fixedly mounted on both the lifting plates, hoses are fixedly mounted at top ends of both the dust suction hoppers, and top ends of both the hoses are fixedly connected with the connecting pipe.

4. The asphalt pavement milling and grooving all-in-one machine as claimed in claim 3, wherein a dust collector is fixedly mounted on an inner wall of the top of the first chamber, a mixing box is fixedly mounted on an inner wall of the bottom of the second chamber, a dust collection pipe is fixedly mounted on an air inlet of the dust collector, the top end of the dust collection pipe is fixedly connected with the connecting pipe, a dust outlet pipe is fixedly mounted on an air outlet of the dust collector, and the bottom end of the dust outlet pipe extends into the mixing box.

5. The asphalt pavement milling and grooving all-in-one machine as claimed in claim 1, wherein a water storage tank is fixedly mounted at the top of the housing, and a water pump is fixedly mounted at the top of the water storage tank.

6. The asphalt pavement milling and grooving all-in-one machine as claimed in claim 5, wherein spray pipes are fixedly mounted on outer walls of two sides of the shell, and a plurality of atomizing nozzles are fixedly mounted on each of the spray pipes.

7. The asphalt pavement milling and grooving all-in-one machine as claimed in claim 6, wherein a water pumping pipe is fixedly mounted at a water inlet of the water pump, the bottom end of the water pumping pipe extends into the water storage tank, a water discharging pipe is fixedly mounted at a water outlet of the water pump, and two ends of the water discharging pipe are respectively fixedly connected with the two spraying pipes.