CN214328416U

CN214328416U - Asphalt pavement paving equipment

Info

Publication number: CN214328416U
Application number: CN202022536117.5U
Authority: CN
Inventors: 范明利
Original assignee: Zhonghe North Construction Group Co ltd
Current assignee: Zhonghe North Construction Group Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-10-01
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to the technical field of asphalt pavement, and provides asphalt pavement paving equipment, which comprises an equipment main body, wherein a grinding wheel is rotated at the lower end of the equipment main body, a mixing box is arranged on the front side of the equipment main body, a discharge cylinder penetrates through the lower end of the mixing box, a motor is arranged at one side of the mixing box, an output roller is rotated at one side of the motor close to the mixing box, stirring blades are arranged at the outer side of the output roller, the mixing box is arranged, asphalt and mineral aggregate are added in the mixing box, the motor drives the output roller to rotate, the output roller drives the stirring blades to rotate the asphalt, the asphalt can be heated and stirred by an electric heating plate in the stirring blades, a small blade can be driven by a rotating bearing at the inner side of the stirring blades to further stir the asphalt, the stirred asphalt falls to the road surface through the discharge cylinder, so that the asphalt pavement paving equipment can perform secondary heating and stirring on the asphalt, so that the asphalt can be compacted by the grinding wheel after stirring, and the solidification of the asphalt in the placing process is avoided.

Description

Asphalt pavement paving equipment

Technical Field

The utility model relates to a bituminous paving technical field, more specifically relates to a bituminous paving equipment of mating formation.

Background

The asphalt concrete pavement refers to a pavement using asphalt concrete as a surface layer, mineral aggregates (crushed stone or crushed gravel, stone chips or sand, mineral powder and the like) with certain gradation composition and a certain proportion of pavement asphalt material are manually selected, and paving equipment is road repairing equipment, is widely used for filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can roll sandy, semi-viscous and viscous soil, roadbed stabilizing soil and the asphalt concrete surface layer;

asphalt is usually stirred through mixing equipment, and mixing equipment is behind the asphalt compounding, and asphalt is easily solidifying placing the in-process, leads to the equipment of mating formation can't carry out the secondary heating stirring to asphalt, and can't be to the instant compaction of stirring back asphalt, leads to this kind of equipment of mating formation to mat formation the effect relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving in the background equipment of mating formation and can't carry out the secondary heating stirring to pitch, can't be to the instant compacted problem of pitch after the stirring to a bituminous paving equipment of mating formation is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the asphalt pavement paving equipment comprises an equipment main body, wherein a grinding wheel is rotated at the lower end of the equipment main body;

the front of equipment main part is installed the mixing box, the lower extreme of mixing box runs through there is the feed cylinder, the motor is installed to one side of mixing box, one side rotation that the motor is close to the mixing box has the output roller, stirring vane is installed in the outside of output roller, stirring vane's internally mounted has the electric plate, stirring vane's inboard rotation has rotating bearing, rotating bearing's outside swivelling joint has small-size blade, mixing box's upper end activity nested connection has sealed lid, the both sides of sealed lid lower extreme run through there is the fixture block, the both sides of fixture block are inlayed and are had the gasket, the inboard activity nested connection of sealed lid has the filter layer.

Preferably, the filter layer is made of heat-resistant filter materials, the filter layer penetrates through the sealing cover, and the filter layer and the mixing box are vertically and correspondingly arranged.

Preferably, the sealing sheet is made of rubber, the sealing sheet is arranged at an angle of 15-35 degrees, and a groove matched with the clamping block is embedded in the upper end of the mixing box.

Preferably, the rotary bearing is in 360 degrees rotations of oneself in stirring vane's inboard, the one end of small-size blade is the triangle-shaped setting, and the electric plate sets up with stirring vane is supporting.

Preferably, the output roller runs through and sets up in the inside of compounding case, every two of stirring vane are a set of outside in the output roller, and stirring vane is 360 swivelling joint through output roller and motor.

Preferably, the number of the discharge barrels is 3, the discharge barrels are uniformly arranged at the lower end of the mixing box, and the inner diameter of each discharge barrel is 5-10 cm.

Preferably, a matched motor is installed on one side of the grinding wheel, the motor is externally connected with a power supply through a power line, and a matched control switch is installed on the motor and the electric hot plate.

Has the advantages that:

1. this kind of bituminous paving equipment is provided with the mixing box, through at inside pitch and the mineral aggregate of adding of mixing box, the motor drives the output roller rotatory, the output roller drives stirring vane rotatory to the pitch, and can heat the stirring to the pitch through the inside electric plate of stirring vane, and stirring vane inboard swivel bearing can drive small-size blade and further stir pitch, the pitch drops to the road surface through the play feed cylinder after the stirring, make this kind of equipment of mating formation can carry out the secondary heating stirring to the pitch, make the pitch can pass through the running roller compaction after the stirring, avoid the pitch in the condition of placing the in-process solidification.

2. This kind of bituminous paving equipment of mating formation is provided with sealed lid, has sealed lid through the upper end embedding of mixing box for can seal the peculiar smell filtration purification that the inboard filter layer of lid produced the pitch stirring, avoid because of the great condition that influences constructor construction of pitch heating back smell, and can make things convenient for sealed lid to imbed in the upper end of mixing box through the fixture block.

Drawings

Fig. 1 is a schematic view of the overall plane structure of the present invention.

Fig. 2 is the schematic diagram of the sectional structure of the mixing box of the present invention.

Fig. 3 is a schematic view of the sectional structure of the rotary bearing of the present invention.

Fig. 4 is a schematic structural view of the sealing cover of the present invention.

In FIGS. 1-4: 1-equipment body, 101-grinding wheel, 2-mixing box, 201-discharging barrel, 202-motor, 203-output roller, 204-stirring blade, 205-electric heating plate, 3-rotating bearing, 301-small blade, 4-sealing cover, 401-filtering layer, 402-clamping block, 403-sealing sheet.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, an asphalt pavement paving apparatus includes an apparatus main body 1, wherein a roller 101 is rotated at a lower end of the apparatus main body 1;

mixing box 2 is installed in the front of equipment main part 1, mixing box 2's lower extreme runs through there is play feed cylinder 201, motor 202 is installed to one side of mixing box 2, motor 202 is close to one side rotation of mixing box 2 and has output roller 203, stirring vane 204 is installed in the outside of output roller 203, stirring vane 204's internally mounted has electric plate 205, stirring vane 204's inboard rotation has rotating bearing 3, rotating bearing 3's outside swivelling joint has small-size blade 301, mixing box 2's upper end activity nested connection has sealed lid 4, the both sides of sealed lid 4 lower extreme run through there is fixture block 402, the both sides of fixture block 402 are inlayed and are had sealing fin 403, the inboard activity nested connection of sealed lid 4 has filter layer 401.

In this embodiment: filter layer 401 adopts heat-resisting filter material to constitute, and filter layer 401 runs through to set up in the inside of sealed lid 4, and filter layer 401 is perpendicular corresponding setting with mixing box 2, is provided with sealed lid 4, has sealed lid 4 through the upper end embedding of mixing box for can seal the peculiar smell filtration purification that 4 inboard filter layers 401 of lid produced the pitch stirring, avoid because of the great condition that influences the constructor construction of pitch heating back smell.

In this embodiment: sealing plate 403 is the rubber material sealing plate, and sealing plate 403 is 15-35 settings, and the embedding of the upper end of mixing box 2 has the supporting recess with fixture block 402, through being provided with fixture block 402, can make things convenient for sealed lid 4 to imbed in the upper end of mixing box 2 through fixture block 402.

In this embodiment: rotating bearing 3 is 360 rotations of autologous in stirring vane 204's inboard, and the one end of small-size blade 301 is the triangle-shaped setting, and electric plate 205 sets up with stirring vane 204 is supporting, through being provided with rotating bearing 3 for accessible rotating bearing 3 conveniently drives small-size blade 301 and is 360 rotations in stirring vane 204's inboard.

In this embodiment: output roller 203 runs through and sets up in the inside of mixing box 2, and every two of stirring vane 204 are a set of in the outside of output roller 203, and stirring vane 204 is 360 swivelling joint through output roller 203 and motor 202, and through being provided with stirring vane 204, motor 202 drives output roller 203 and rotates, and output roller 203 drives stirring vane 204 rotatory to pitch to can heat the stirring through stirring vane 204 inside electric plate 205 to pitch.

In this embodiment: go out feed cylinder 201 and be provided with 3, go out feed cylinder 201 and evenly arrange in the lower extreme of mixing box 2, and go out feed cylinder 201 inside diameter and be 5-10cm, be provided with mixing box 2, through adding pitch and mineral aggregate in mixing box 2 is inside, motor 202 drives output roll 203 rotatory, output roll 203 drives stirring vane 204 and is rotatory to pitch, and can heat the stirring to pitch through stirring vane 204 inside electric plate 205, and stirring vane 204 inboard slew bearing 3 can drive small-size blade 301 and further stir pitch, the pitch drops to the road surface through go out feed cylinder 201 after the stirring, make this kind of equipment of mating formation can carry out the secondary heating stirring to pitch, make the pitch after the stirring can pass through the grinding roller compaction, avoid pitch in the condition of placing the in-process solidification.

In this embodiment: a matched motor is installed on one side of the grinding wheel 101, the motor 202 is externally connected with a power supply through a power line, and a matched control switch is installed on the motor 202 and the electric heating plate 205.

The output roller 203 is internally provided with a waterproof power supply electrically connected with the electric heating plate 205, so that the electric heating plate 205 can be independently controlled, and the winding problem of an external circuit is avoided.

Use the utility model relates to a bituminous paving equipment, at first with

motor

202 and 205 switch on power supplies of electric plate, at subsequent through adding pitch and mineral aggregate in 2 inside of mixing box, motor 202 drives output roller 203 rotatory, output roller 203 drives stirring vane 204 rotatory to pitch, and can heat the stirring through the inside electric plate 205 of stirring vane 204, and stirring vane 204 inboard rotating bearing 3 can drive small-size blade 301 and further stir pitch, the pitch drops to the road surface through play feed cylinder 201 after the stirring, there is sealed lid 4 through the upper end embedding of mixing box, make the peculiar smell filtration purification of the inboard filter layer 401 of sealable lid 4 to pitch stirring production, avoid because of the great condition of influencing the constructor construction of pitch heating back smell, and can make things convenient for sealed lid 4 to imbed in mixing box 2's upper end through fixture block 402.

The above-mentioned apparatus body 1 is a carrier, attributes of which belong to industrial vehicles, and the principle is a known part. The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides an asphalt pavement paving equipment, includes equipment main part (1), its characterized in that: a grinding wheel (101) is rotatably arranged at the lower end of the equipment main body (1);

the front side of the equipment main body (1) is provided with a mixing box (2), the lower end of the mixing box (2) penetrates through a discharging barrel (201), one side of the mixing box (2) is provided with a motor (202), one side of the motor (202) close to the mixing box (2) is provided with an output roller (203) in a rotating mode, the outer side of the output roller (203) is provided with a stirring blade (204), the inner part of the stirring blade (204) is provided with an electric heating plate (205), and the inner side of the stirring blade (204) is provided with a rotating bearing (3) in a rotating mode;

the outer side of the rotary bearing (3) is rotatably connected with a small blade (301), the upper end of the mixing box (2) is movably connected with a sealing cover (4) in a nested mode, clamping blocks (402) penetrate through the two sides of the lower end of the sealing cover (4), sealing plates (403) are inlaid in the two sides of the clamping blocks (402), and a filtering layer (401) is movably connected with the inner side of the sealing cover (4) in a nested mode.

2. The asphalt pavement paving apparatus according to claim 1, characterized in that: the filter layer (401) is made of heat-resistant filter materials, the filter layer (401) penetrates through the sealing cover (4), and the filter layer (401) and the mixing box (2) are vertically arranged in a corresponding mode.

3. The asphalt pavement paving apparatus according to claim 1, characterized in that: the sealing plate (403) is made of rubber, the sealing plate (403) is arranged at an angle of 15-35 degrees, and a groove matched with the clamping block (402) is embedded in the upper end of the mixing box (2).

4. The asphalt pavement paving apparatus according to claim 1, characterized in that: the rotary bearing (3) rotates 360 degrees in the inner side of the stirring blade (204), one end of the small blade (301) is arranged in a triangular shape, and the electric heating plate (205) is matched with the stirring blade (204).

5. The asphalt pavement paving apparatus according to claim 1, characterized in that: the output roller (203) runs through the interior of the mixing box (2), every two of the stirring blades (204) are in one group at the outer side of the output roller (203), and the stirring blades (204) are in 360-degree rotary connection with the motor (202) through the output roller (203).

6. The asphalt pavement paving apparatus according to claim 1, characterized in that: the number of the discharge barrels (201) is 3, the discharge barrels (201) are uniformly distributed at the lower end of the mixing box (2), and the inner diameter of each discharge barrel (201) is 5-10 cm.

7. The asphalt pavement paving apparatus according to claim 1, characterized in that: supporting motor is installed to one side of running roller (101), motor (202) are through the external power supply of power cord, and supporting control switch is installed with electric plate (205) in motor (202).