CN212128773U

CN212128773U - Asphalt pavement spreader

Info

Publication number: CN212128773U
Application number: CN202020565719.0U
Authority: CN
Inventors: 钱钧; 葛旭; 孙浩; 余绍雄; 刘闯; 张国春; 王秀丽; 黄建锋; 王国锋; 邓志刚
Original assignee: Wuxi City Road And Bridge Technology Co ltd
Current assignee: Wuxi City Road And Bridge Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-11
Anticipated expiration: 2030-04-16

Abstract

The utility model belongs to the technical field of the paver, especially, asphalt pavement paver, including fixed curb plate, a side fixed surface of fixed curb plate is connected with fixed stock, the one end fixedly connected with spiller of fixed curb plate is kept away from to fixed stock, bottom one side fixedly connected with of fixed curb plate connects the curb plate, the bottom surface of connecting the curb plate rotates and is connected with the pivot, the fixed surface of pivot is connected with the rotary drum, the broken blade of fixed surface connection of rotary drum, the top fixedly connected with roof of spiller, a side fixed surface of spiller is connected with the fixed plate, the spout has been seted up to the inside of fixed plate, sliding connection has the slider on the spout inner wall of fixed plate. The utility model discloses a set up the floating plate, when adjusting corresponding height, can insert into corresponding recess with the inserted bar, then insert the through-hole on inserted bar surface with the fixed screw and enter into and connect the outer piece in screwing up to fixed floating plate's effect has been reached.

Description

Asphalt pavement spreader

Technical Field

The utility model relates to a paver technical field specifically is bituminous paving paver.

Background

The paver is a construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway. The stone crusher is one of road surface construction machines, and is mainly composed of a walking system, a hydraulic system, a material conveying and distributing system and the like. A construction machine capable of uniformly spreading crushed stones on a roadbed. The road grade road is mainly composed of a hopper, supporting rollers, skids, V-shaped scrapers, widened side plates, running wheels and the like, and along with the trend of diversification of road grades in China, the scale, standard and speed which are not available in the past are pushed forward on the road grades, county and county roads and urban roads. Meanwhile, the speed of road construction is also improved at a high speed, so that the mechanization of the road construction is promoted, and simultaneously, higher and higher requirements are provided for the technical level of construction machinery, the construction process, the road material and the road structure design. The technical level and the construction process of the construction machinery have important influence on the grade and the construction speed of the highway.

There are the following problems:

1. the existing asphalt pavement paver can not adjust the flattening height of a pavement according to the requirement of a user when in use.

2. The existing asphalt pavement paver is easy to extrude stones to two ends when in use, so that the heights of the two ends are higher.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an asphalt pavement paver has solved the problem on unable regulation road surface.

In order to achieve the above object, the utility model provides a following technical scheme: the asphalt pavement paver comprises a fixed side plate, wherein a fixed long rod is fixedly connected to one side surface of the fixed side plate, a scraper knife is fixedly connected to one end, away from the fixed side plate, of the fixed long rod, a connecting side plate is fixedly connected to one side of the bottom of the fixed side plate, a rotating shaft is rotatably connected to the bottom end surface of the connecting side plate, a rotating drum is fixedly connected to the surface of the rotating shaft, a crushing blade is fixedly connected to the surface of the rotating drum, a top plate is fixedly connected to the top end of the scraper knife, a fixed plate is fixedly connected to one side surface of the scraper knife, a sliding groove is formed in the fixed plate, a sliding block is slidably connected to the inner wall of the sliding groove of the fixed plate, a troweling plate is fixedly connected to one side of the sliding block, an outer block is fixedly connected to the top end, the surface of the connecting outer block is provided with a groove, and a fixing screw is arranged in the groove of the connecting outer block.

As an optimized technical scheme of the utility model, the through-hole has been seted up on the surface of inserted bar, the through-hole and the fixed screw looks adaptation on inserted bar surface.

As an optimized technical scheme of the utility model, the cross sectional shape of connecting the outer piece is "concave" style of calligraphy, and connects the recess and the fixed screw looks adaptation on outer piece surface.

As the utility model discloses a preferred technical scheme, the shape of troweling board is the cuboid shape, and troweling board's surface is smooth plane, troweling board's material is made for manganese system material.

As a preferred technical scheme of the utility model, the quantity of the spout inner wall upper groove of fixed plate is a plurality of groups, and the recess of a plurality of groups fixed plate is sharp equidistance and distributes.

As an optimized technical scheme of the utility model, the quantity of pivot and rotary drum is two sets of, and two sets of pivots and rotary drum are the axisymmetric installation with the horizontal central line of spiller.

As an optimal technical scheme of the utility model, the quantity of broken blade is a plurality of groups, and the broken blade of a plurality of groups is cyclic annular equidistance and distributes.

Compared with the prior art, the utility model provides an asphalt pavement paver possesses following beneficial effect:

1. this bituminous paving paver, through setting up the troweling board, when the road surface shakeouts the height when needs are adjusted, can drive the removal of troweling board through the slider that upwards slides under the effect of slider, when adjusting corresponding height, can insert the inserted bar into corresponding recess, then insert the through-hole on inserted bar surface with the fixed screw and enter into and connect the outer piece and screw up to fixed troweling board's effect has been reached.

2. This bituminous paving paver, through setting up broken blade, when the stone was promoted both sides by the spiller, carried out the breakage to the stone through broken blade to the rotation through broken blade has driven the rotation of rotary drum, has played floating effect to the road surface under the rotation effect of rotary drum.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. fixing the side plate; 2. fixing the long rod; 3. a scraper knife; 4. connecting the side plates; 5. a rotating shaft; 6. a rotating drum; 7. crushing the blade; 8. a top plate; 9. fixing screws; 10. a fixing plate; 11. a slider; 12. smearing the plate; 13. connecting the outer block; 14. and (4) inserting the rod.

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. 1-3, in this embodiment: the asphalt pavement paver comprises a fixed side plate 1, a fixed long rod 2 is fixedly connected to the surface of one side of the fixed side plate 1, a scraper knife 3 is fixedly connected to one end, away from the fixed side plate 1, of the fixed long rod 2, a connecting side plate 4 is fixedly connected to one side of the bottom of the fixed side plate 1, a rotating shaft 5 is rotatably connected to the surface of the bottom end of the connecting side plate 4, a rotating drum 6 is fixedly connected to the surface of the rotating shaft 5, a crushing blade 7 is fixedly connected to the surface of the rotating drum 6, a top plate 8 is fixedly connected to the top end of the scraper knife 3, a fixed plate 10 is fixedly connected to the surface of one side of the scraper knife 3, a sliding groove is formed in the fixed plate 10, a sliding block 11 is slidably connected to the inner wall of the sliding groove of the fixed plate 10, a trowelling plate 12 is fixedly connected to one side of the, the surface of the connecting outer block 13 is provided with a groove, and a fixing screw 9 is arranged in the groove of the connecting outer block 13.

In this embodiment, a through hole is provided on the surface of the insert rod 14, the through hole on the surface of the insert rod 14 is matched with the fixing screw 9, the cross section of the outer connecting block 13 is concave, the groove on the surface of the outer connecting block 13 is matched with the fixing screw 9, the troweling plate 12 is cuboid, the surface of the troweling plate 12 is smooth, the troweling plate 12 is made of manganese, the grooves on the inner wall of the chute of the fixing plate 10 are arranged in groups, the grooves of the fixing plates 10 are arranged in a linear equidistant manner, the rotating shafts 5 and the rotating drums 6 are arranged in two groups, the two groups of rotating shafts 5 and the rotating drums 6 are arranged in axial symmetry with the horizontal center line of the scraper knife 3, the crushing blades 7 are arranged in groups, and the groups of crushing blades 7 are arranged in an annular equidistant manner.

The utility model discloses a theory of operation and use flow: the utility model discloses in, at first the operator can be according to the demand, through the slider 11 that upwards slides, the removal of troweling board 12 has been driven under slider 11's effect, when adjusting corresponding height, can insert into corresponding recess with inserted bar 14, then screw up in the through-hole that inserts inserted bar 14 surface with fixed screw 9 enters into connecting outer piece 13, thereby reached the effect of fixed troweling board 12, when the stone is promoted to both sides by spiller 3, carry out the breakage to the stone through broken blade 7, and the rotation through broken blade 7 has driven rotary drum 6's rotation, played troweling effect to the road surface under rotary effect of rotary drum 6, the utility model is simple in operation, convenient to use, practical value is high.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Asphalt pavement paver, including fixed curb plate (1), its characterized in that: the fixed side plate is characterized in that a fixed long rod (2) is fixedly connected to the surface of one side of the fixed side plate (1), one end, far away from the fixed side plate (1), of the fixed long rod (2) is fixedly connected with a scraper knife (3), one side of the bottom of the fixed side plate (1) is fixedly connected with a connecting side plate (4), the bottom end surface of the connecting side plate (4) is rotatably connected with a rotating shaft (5), the surface of the rotating shaft (5) is fixedly connected with a rotating drum (6), the surface of the rotating drum (6) is fixedly connected with a crushing blade (7), the top end of the scraper knife (3) is fixedly connected with a top plate (8), one side of the scraper knife (3) is fixedly connected with a fixed plate (10), a sliding groove is formed in the inner wall of the sliding groove of the fixed plate (, the top fixedly connected with of trowelling plate (12) connects outer piece (13), set up flutedly on the spout inner wall of fixed plate (10), be equipped with inserted bar (14) in the recess of fixed plate (10), the surface of connecting outer piece (13) is seted up flutedly, be equipped with set screw (9) in the recess of connecting outer piece (13).

2. The asphalt paving machine according to claim 1, characterized in that: the surface of the inserted bar (14) is provided with a through hole, and the through hole on the surface of the inserted bar (14) is matched with the fixing screw (9).

3. The asphalt paving machine according to claim 1, characterized in that: the cross section of the connecting outer block (13) is concave, and a groove on the surface of the connecting outer block (13) is matched with the fixing screw (9).

4. The asphalt paving machine according to claim 1, characterized in that: the troweling plate (12) is cuboid, the surface of the troweling plate (12) is a smooth plane, and the troweling plate (12) is made of manganese.

5. The asphalt paving machine according to claim 1, characterized in that: the quantity of recess is a plurality of groups on the spout inner wall of fixed plate (10), and the recess of a plurality of groups fixed plate (10) is sharp equidistance and distributes.

6. The asphalt paving machine according to claim 1, characterized in that: the number of the rotating shafts (5) and the rotating drums (6) is two, and the two groups of the rotating shafts (5) and the rotating drums (6) are installed in an axisymmetric mode by using the horizontal center line of the scraper knife (3).

7. The asphalt paving machine according to claim 1, characterized in that: the quantity of broken blade (7) is a plurality of groups, and a plurality of groups broken blade (7) are cyclic annular equidistance and distribute.