CN214530068U

CN214530068U - Asphalt laying device

Info

Publication number: CN214530068U
Application number: CN202120748728.8U
Authority: CN
Inventors: 李锋; 王挺; 徐清清; 王尉; 徐平平
Original assignee: Zhejiang Jinshun Road And Bridge Construction Co ltd
Current assignee: Zhejiang Jinshun Road And Bridge Construction Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-10-29
Anticipated expiration: 2031-04-13

Abstract

The utility model relates to a road surface lays the field, more specifically the pitch laying device that says so. The utility model provides a pitch laying device, its beneficial effect carries out intermittent type nature for the export that can be to discharge pitch and scrapes, can prevent to lead to the device inefficacy to lay pitch because of the export jam. The stirring device is connected to the connecting mechanism, and the scraping device is connected to the connecting mechanism. As a further optimization of this technical scheme, the utility model relates to an asphalt paving device coupling mechanism including connecting bottom plate, first spliced pole, connecting cylinder board, third spliced pole, spout, articulated slab and press the road roller, first spliced pole fixed connection is at connecting bottom plate upside right-hand member.

Description

Asphalt laying device

Technical Field

The utility model relates to a road surface lays the field, more specifically the pitch laying device that says so.

Background

The utility model discloses a municipal road asphalt laying device disclosed in patent No. CN201921334215.1, which discloses a municipal road asphalt laying device, relates to the technical field of road construction, and mainly aims to solve the problem of uneven distribution caused by concentrated pouring of asphalt on the road surface; this pitch laying device, including rack, pitch workbin, unloading subassembly, group loose subassembly and roll-in subassembly, the unloading subassembly is including connecting in the passage and a plurality of material port of falling of pitch workbin bottom, the passage bottom is provided with the bulk cargo of top intercommunication with it and violently manages, and the inside rotation pole axle that is provided with at its inside pivoted of violently managing of bulk cargo, be provided with the piece of group that can group loose the pitch material on the rotation pole axle, a plurality of material port settings of falling are just linked together on the diapire wall is violently managed to the bulk cargo, be provided with the valve on the passage. The utility model discloses simple structure can lay pitch to the road surface is levelly and smoothly, lays evenly and the compaction is handled and improves work efficiency, convenient operation, and the practicality is stronger, but this utility model can't realize carrying out intermittent type nature to the export of discharge pitch and strike off, can't prevent to lead to the device inefficacy to lay pitch because of the export jam.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pitch laying device, its beneficial effect carries out intermittent type nature for the export that can be to discharge pitch and scrapes, can prevent to lead to the device inefficacy to lay pitch because of the export jam.

The utility model relates to a road surface lays the field, more specifically the pitch laying device that says so, including coupling mechanism, power device, agitating unit and scraping device, its characterized in that: the connecting mechanism is connected with a plurality of power devices, the stirring device is connected with the connecting mechanism, and the scraping device is connected with the connecting mechanism.

As this technical scheme's further optimization, the utility model relates to a pitch laying device coupling mechanism including connecting the bottom plate, first spliced pole, connect the cylinder board, the third spliced pole, the spout, articulated slab and press the way roller, first spliced pole fixed connection is at connecting bottom plate upside right-hand member, two connect the cylinder board respectively fixed connection both ends about connecting the bottom plate lower part, third spliced pole fixed connection is in connecting the bottom plate lower part, the articulated slab is high left and low right, articulated slab left end articulates at connecting bottom plate downside right-hand member, the articulated slab right-hand member articulates there is the way roller of pressing, two spouts are located connecting bottom plate middle part front and back both ends respectively, be provided with a plurality of round holes on the connecting bottom plate, a plurality of round holes all are located the spout left end, be provided with a logical groove on the connecting bottom plate.

As a further optimization of this technical scheme, the utility model relates to an asphalt laying device power device include first motor and wheel, wheel fixed connection is on the output shaft of first motor, a plurality of first motors fixed connection are both ends around two connection cylinder boards respectively.

As this technical scheme's further optimization, agitating unit include the second motor, gear I, (mixing) shaft, gear II, poking bar, the drain pipe, belt and agitator, I fixed connection of gear is on the output shaft of second motor, gear II meshes with I gear, the inside lower extreme of agitator lower extreme fixed connection of (mixing) shaft, II fixed connection of gear are in the (mixing) shaft upper end, the equal fixed connection of a plurality of poking bar is on the (mixing) shaft, a plurality of drain pipes all are located the agitator lower extreme, a plurality of drain pipes are respectively through connecting a plurality of round hole fixed connection that set up on the bottom plate on the connecting bottom plate, belt upper end fixed connection is on second motor output shaft, the belt is through the logical groove that sets up on the connecting bottom plate, second motor fixed connection is at first connecting post left end, all be equipped with the valve on a plurality of drain pipes.

As this technical scheme's further optimization, the utility model relates to an asphalt paving device scraping device include the transmission shaft, incomplete gear, the tooth frame, the post that slides, the cement scraper blade, incomplete gear fixed connection is on the transmission shaft, two slip posts are sliding connection respectively in two spouts, two slip posts are fixed connection both ends around the tooth frame respectively, both ends all are provided with the teeth of a cogwheel about in the tooth frame, the teeth of a cogwheel meshing that both ends all set up about in incomplete gear and the tooth frame, the equal fixed connection of two cement scraper blades is in tooth frame upper end, two cement scraper blades are located in the middle of two slip posts, belt lower extreme fixed connection is on the transmission shaft, the transmission shaft rotates to be connected at the third spliced pole left end.

The utility model relates to a pitch laying device's beneficial effect does:

the utility model relates to a pitch laying device, its beneficial effect carries out intermittent type nature for the export of can being to discharge pitch and scrapes, can prevent to lead to the device inefficacy to lay pitch because of the outlet blockage, can flatten pitch after pitch drops the road surface, makes pitch lay more level and smooth.

Drawings

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

Fig. 1 is a schematic structural diagram of the asphalt paving device of the present invention.

Fig. 2 is a schematic view of another direction of the asphalt paving apparatus.

Fig. 3 is a schematic structural view of the connection mechanism.

Fig. 4 is a schematic structural diagram of the power plant.

Fig. 5 is a schematic structural view of the stirring device.

Fig. 6 is a schematic structural view of the scraping device.

In the figure: a connecting mechanism 1; connecting the bottom plate 1-1; a first connecting column 1-2; connecting the cylindrical plates 1-3; a third connecting column 1-4; 1-5 of a chute; hinge plates 1-6; 1-7 parts of road roller; a power plant 2; a first electric machine 2-1; 2-2 of wheels; a stirring device 3; a second electric machine 3-1; a gear I3-2; 3-3 of a stirring shaft; 3-4 parts of a gear II; 3-5 parts of a stirring rod; 3-6 parts of a liquid outlet pipe; 3-7 parts of a belt; 3-8 parts of a stirring barrel; a scraping device 4; a transmission shaft 4-1; incomplete gear 4-2; 4-3 of a gear frame; 4-4 of a sliding column; 4-5 of cement scraper.

Detailed Description

The first embodiment is as follows:

the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, and 6, and the present invention relates to the field of road surface laying, and more specifically to an asphalt paving device, which includes a connecting mechanism 1, a power device 2, a stirring device 3, and a scraping device 4, and is characterized in that: coupling mechanism 1 on be connected with a plurality of power device 2, agitating unit 3 connects on coupling mechanism 1, scraping device 4 connects on coupling mechanism 1, can carry out intermittent type nature wiping to the export of discharge pitch, can prevent to lead to the device to become invalid because of the export blocks up and can't lay pitch, can flatten pitch after pitch drops the road surface, make pitch lay more level and more smooth.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, and 6, and the embodiment further describes the embodiment, where the connection mechanism 1 includes a connection bottom plate 1-1, a first connection column 1-2, connection cylindrical plates 1-3, a third connection column 1-4, a sliding chute 1-5, a hinged plate 1-6, and road-pressing rollers 1-7, the first connection column 1-2 is fixedly connected to the right end of the upper side of the connection bottom plate 1-1, the two connection cylindrical plates 1-3 are respectively fixedly connected to the left and right ends of the lower part of the connection bottom plate 1-1, the third connection column 1-4 is fixedly connected to the lower part of the connection bottom plate 1-1, the hinged plate 1-6 is high on the left side and low on the right side, the left end of the hinged plate 1-6 is hinged to the right end of the lower side of the connection bottom plate 1-1, the right end of the hinged plate 1-6 is hinged to have the road-pressing rollers 1-7, the two chutes 1-5 are respectively positioned at the front end and the rear end of the middle part of the connecting bottom plate 1-1, the connecting bottom plate 1-1 is provided with a plurality of round holes, the round holes are positioned at the left ends of the chutes 1-5, the connecting bottom plate 1-1 is provided with a through groove, in the asphalt laying process, the power devices 2 drive the whole device to move, the rolling of the road rolling rollers 1-7 is driven along with the movement of the device, the asphalt falling onto the ground is laid flat, meanwhile, the asphalt laying device can adapt to various bumpy road surfaces, and a good asphalt laying effect is achieved.

The third concrete implementation mode:

the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, and 6, and the present embodiment further describes the first embodiment, where the power device 2 includes a first motor 2-1 and a wheel 2-2, the wheel 2-2 is fixedly connected to an output shaft of the first motor 2-1, a plurality of first motors 2-1 are respectively fixedly connected to front and rear ends of two connecting cylindrical plates 1-3, the first motor 2-1 rotates to drive the output shaft to rotate, the output shaft of the first motor 2-1 rotates to drive the wheel 2-2 to rotate, and the plurality of first motors 2-1 cooperate to provide power and steering for the entire device.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1, 2, 3, 4, 5 and 6, and the embodiment further describes the embodiment, where the stirring device 3 includes a second motor 3-1, a gear i 3-2, a stirring shaft 3-3, a gear ii 3-4, a stirring rod 3-5, a liquid outlet pipe 3-6, a belt 3-7 and a stirring barrel 3-8, the gear i 3-2 is fixedly connected to an output shaft of the second motor 3-1, the gear ii 3-4 is engaged with the gear i 3-2, a lower end of the stirring shaft 3-3 is fixedly connected to an inner lower end of the stirring barrel 3-8, the gear ii 3-4 is fixedly connected to an upper end of the stirring shaft 3-3, a plurality of stirring rods 3-5 are fixedly connected to the stirring shaft 3-3, a plurality of liquid outlet pipes 3-6 are located at a lower end of the stirring barrel 3-8, a plurality of liquid outlet pipes 3-6 are respectively fixedly connected on a connecting bottom plate 1-1 through a plurality of round holes arranged on the connecting bottom plate 1-1, the upper ends of belts 3-7 are fixedly connected on an output shaft of a second motor 3-1, the belts 3-7 pass through a through groove arranged on the connecting bottom plate 1-1, the second motor 3-1 is fixedly connected at the left end of a first connecting column 1-2, asphalt is added into a stirring barrel 3-8, the second motor 3-1 rotates to drive an output shaft on the second motor 3-1 to rotate, the output shaft on the second motor 3-1 rotates to drive a gear I3-2 to rotate, the gear I3-2 rotates to drive a stirring shaft 3-3 to rotate, the stirring shaft 3-3 rotates to drive a gear II 3-4 to rotate, the gear II 3-4 rotates to drive a plurality of stirring rods 3-5 positioned on the gear II 3-4 to rotate, the stirring rods 3-5 rotate to stir the asphalt in the stirring barrels 3-8, when paving needs to be started, the valves on the liquid outlet pipes 3-6 are opened, and the asphalt falls to the ground through the liquid outlet pipes 3-6.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, and 6, and the embodiment further describes the first embodiment, where the scraping device 4 includes a transmission shaft 4-1, an incomplete gear 4-2, a gear frame 4-3, sliding columns 4-4, and cement scrapers 4-5, the incomplete gear 4-2 is fixedly connected to the transmission shaft 4-1, the two sliding columns 4-4 are respectively slidably connected to the two sliding chutes 1-5, the two sliding columns 4-4 are respectively fixedly connected to the front and rear ends of the gear frame 4-3, the upper and lower ends of the gear frame 4-3 are respectively provided with gear teeth, the incomplete gear 4-2 is engaged with the gear teeth arranged at the upper and lower ends of the gear frame 4-3, the two cement scrapers 4-5 are both fixedly connected to the upper end of the gear frame 4-3, two cement scrapers 4-5 are positioned between two sliding columns 4-4, the lower ends of belts 3-7 are fixedly connected to a transmission shaft 4-1, the transmission shaft 4-1 is rotatably connected to the left end of a third connecting column 1-4, an output shaft on a second motor 3-1 rotates to drive the belts 3-7 to rotate, the belts 3-7 rotate to drive the transmission shaft 4-1 to rotate, the transmission shaft 4-1 rotates to drive an incomplete gear 4-2 to rotate, the incomplete gear 4-2 rotates to drive a gear frame 4-3 meshed with the incomplete gear 4-2 to do reciprocating motion back and forth, the gear frame 4-3 does reciprocating motion back and forth to drive the sliding columns 4-4 to slide in the sliding chutes 1-5, and the gear frame 4-3 does reciprocating motion back and forth to drive the cement scrapers 4-5 to do reciprocating motion back and forth, the cement scrapers 4-5 do reciprocating motion back and forth to scrape the outlets at the lower ends of the liquid outlet pipes 3-6, so that the outlets for discharging asphalt are scraped intermittently, and the effect that asphalt cannot be laid due to failure of the device caused by blockage of the outlets is prevented.

The utility model relates to a pitch laying device's theory of operation: asphalt is added into a stirring barrel 3-8, a second motor 3-1 rotates to drive an output shaft on the second motor 3-1 to rotate, an output shaft on the second motor 3-1 rotates to drive a gear I3-2 to rotate, the gear I3-2 rotates to drive a stirring shaft 3-3 to rotate, the stirring shaft 3-3 rotates to drive a gear II 3-4 to rotate, the gear II 3-4 rotates to drive a plurality of stirring rods 3-5 positioned on the gear II 3-4 to rotate, the plurality of stirring rods 3-5 rotate to stir the asphalt in the stirring barrel 3-8, when paving is required to start, a valve on a liquid outlet pipe 3-6 is opened, the asphalt falls to the ground through the liquid outlet pipe 3-6, an output shaft on the second motor 3-1 rotates to drive a belt 3-7 to rotate, the belt 3-7 rotates to drive the transmission shaft 4-1 to rotate, the transmission shaft 4-1 rotates to drive the incomplete gear 4-2 to rotate, the incomplete gear 4-2 rotates to drive the toothed frame 4-3 meshed with the incomplete gear 4-2 to do reciprocating motion back and forth, the toothed frame 4-3 does reciprocating motion back and forth to drive the sliding column 4-4 to slide in the sliding chute 1-5, the toothed frame 4-3 does reciprocating motion back and forth to drive the cement scraper 4-5 to do reciprocating motion back and forth, the cement scraper 4-5 does reciprocating motion back and forth to scrape the outlets at the lower ends of the plurality of liquid outlet pipes 3-6, the outlet for discharging asphalt is intermittently scraped, the effect that asphalt cannot be laid due to the failure of the device caused by the blockage of the outlet is prevented, and the first motor 2-1 rotates to drive the output shaft to rotate, the output shaft of the first motor 2-1 rotates to drive the wheel 2-2 to rotate, the first motors 2-1 are matched to provide power and steer for the whole device, the rolling of the road roller 1-7 is driven along with the movement of the device, asphalt falling onto the ground is paved, and meanwhile, the device can adapt to various bumpy road surfaces, and a good asphalt paving effect is achieved.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides an asphalt paving device, includes coupling mechanism (1), power device (2), agitating unit (3) and scraping device (4), its characterized in that: the device is characterized in that the connecting mechanism (1) is connected with a plurality of power devices (2), the stirring device (3) is connected to the connecting mechanism (1), and the scraping device (4) is connected to the connecting mechanism (1).

2. An asphalt laying apparatus according to claim 1, wherein: the connecting mechanism (1) comprises a connecting bottom plate (1-1), first connecting columns (1-2), connecting cylindrical plates (1-3), third connecting columns (1-4), sliding grooves (1-5), hinged plates (1-6) and road pressing rollers (1-7), wherein the first connecting columns (1-2) are fixedly connected to the right end of the upper side of the connecting bottom plate (1-1), the two connecting cylindrical plates (1-3) are respectively and fixedly connected to the left end and the right end of the lower part of the connecting bottom plate (1-1), the third connecting columns (1-4) are fixedly connected to the lower part of the connecting bottom plate (1-1), the hinged plates (1-6) are high on the left and low on the right, the left end of the hinged plates (1-6) is hinged to the right end of the lower side of the connecting bottom plate (1-1), and the right end of the hinged plates (1-6) is hinged to road pressing rollers (1-7), the two sliding grooves (1-5) are respectively positioned at the front end and the rear end of the middle part of the connecting bottom plate (1-1), a plurality of round holes are arranged on the connecting bottom plate (1-1), the round holes are all positioned at the left end of the sliding grooves (1-5), and a through groove is arranged on the connecting bottom plate (1-1).

3. An asphalt laying apparatus according to claim 2, wherein: the power device (2) comprises first motors (2-1) and wheels (2-2), the wheels (2-2) are fixedly connected to output shafts of the first motors (2-1), and the first motors (2-1) are fixedly connected to the front ends and the rear ends of the two connecting cylindrical plates (1-3) respectively.

4. An asphalt laying apparatus according to claim 3, wherein: the stirring device (3) comprises a second motor (3-1), a gear I (3-2), a stirring shaft (3-3), a gear II (3-4), stirring rods (3-5), liquid outlet pipes (3-6), a belt (3-7) and a stirring barrel (3-8), wherein the gear I (3-2) is fixedly connected to an output shaft of the second motor (3-1), the gear II (3-4) is meshed with the gear I (3-2), the lower end of the stirring shaft (3-3) is fixedly connected to the lower end inside the stirring barrel (3-8), the gear II (3-4) is fixedly connected to the upper end of the stirring shaft (3-3), a plurality of stirring rods (3-5) are fixedly connected to the stirring shaft (3-3), a plurality of liquid outlet pipes (3-6) are positioned at the lower end of the stirring barrel (3-8), the liquid outlet pipes (3-6) are respectively fixedly connected to the connecting bottom plate (1-1) through a plurality of round holes formed in the connecting bottom plate (1-1), the upper end of the belt (3-7) is fixedly connected to an output shaft of the second motor (3-1), the belt (3-7) is fixedly connected to the left end of the first connecting column (1-2) through a through groove formed in the connecting bottom plate (1-1), and valves are arranged on the liquid outlet pipes (3-6).

5. An asphalt laying apparatus according to claim 4, wherein: the scraping device (4) comprises a transmission shaft (4-1), an incomplete gear (4-2), a gear frame (4-3), sliding columns (4-4) and cement scrapers (4-5), wherein the incomplete gear (4-2) is fixedly connected to the transmission shaft (4-1), the two sliding columns (4-4) are respectively and slidably connected into the two sliding chutes (1-5), the two sliding columns (4-4) are respectively and fixedly connected to the front end and the rear end of the gear frame (4-3), gear teeth are respectively arranged at the upper end and the lower end in the gear frame (4-3), the incomplete gear (4-2) is meshed with the gear teeth which are respectively arranged at the upper end and the lower end in the gear frame (4-3), the two cement scrapers (4-5) are respectively and fixedly connected to the upper end of the gear frame (4-3), the two cement scrapers (4-5) are positioned between the two sliding columns (4-4), the lower end of the belt (3-7) is fixedly connected to the transmission shaft (4-1), and the transmission shaft (4-1) is rotatably connected to the left end of the third connecting column (1-4).