CN110528366A - A kind of paving machine pitch leveling system - Google Patents
A kind of paving machine pitch leveling system Download PDFInfo
- Publication number
- CN110528366A CN110528366A CN201910761441.6A CN201910761441A CN110528366A CN 110528366 A CN110528366 A CN 110528366A CN 201910761441 A CN201910761441 A CN 201910761441A CN 110528366 A CN110528366 A CN 110528366A
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- bar
- fixedly installed
- pitch
- paving machine
- mounting
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4866—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Road Paving Machines (AREA)
Abstract
The invention belongs to mechanical equipment technical fields of paving the way, especially a kind of paving machine flattens system with pitch, it includes bracket, there is lifting hydraulic cylinder on bracket, there is jacking sleeve on lifting hydraulic cylinder, there is support plate on jacking sleeve, there is end fixed block in the bottom side of support plate, the side of end fixed block is equipped with motor, the side of motor is equipped with motor control module, the side of motor is equipped with ball screw, ball bearing guide bushing is socketed on ball screw, the side of ball bearing guide bushing is rotatably equipped with bull stick, one end of bull stick is equipped with harrow nail mounting base, the side of harrow nail mounting base is equipped with harrow nail, the side of ball bearing guide bushing is fixedly installed with strut.Structure of the invention is reasonable, motor running is to drive bull stick mobile, bull stick movement carries out rotation under the action of V-type bar, so that harrow nail can also rotate while mobile, can the significantly more efficient pitch by road surface paved well, while cover board is opened to mobile with movement controller ontology and extend to outside motor control module.
Description
Technical field
The invention belongs to mechanical equipment technical field more particularly to a kind of paving machine pitch leveling systems of paving the way.
Background technique
Bituminous pavement refers to various types of road surfaces that bitumen for road use material making is mixed in mineral material, and pitch combines
Material, which improves to pave the way, resists the ability of driving and the damage of natural cause road pavement with pellet, and evenness of road surface is made to lack dirt, waterproof, warp
It is durable long.
The patent of Publication No. CN208649856U discloses a kind of paving machine pitch apparatus for leveling, the rack side
Lifting hydraulic cylinder is installed, extension sleeve is installed below the lifting hydraulic cylinder, is equipped with below the extension sleeve described
Support plate, support plate lower section two sides are provided with end fixed block, are equipped with ball screw between the end fixed block, institute
It states and ball sliding bush is installed outside ball screw, be provided with the harrow nail mounting base, the ball wire below the ball sliding bush
Bar one end is equipped with driving motor, and the driving motor side is equipped with electric machine controller, but traditional paving machine is being paved
When road surface, harrow nail is merely able to move left and right, and pitch can not be paved well on road surface, while motor control module is damaging
Afterwards, it needs to remove bolt to repair in taking-up controller, it is relatively complicated during taking-up, and be easily damaged during taking-up
The problem of route and connector, it is therefore desirable to which the novel paving machine of one kind flattens system with pitch to meet the needs of people.
Summary of the invention
The purpose of the present invention is to solve traditional paving machine exists in the prior art when paving road surface, harrow nail can only
It enough moves left and right, pitch can not be paved well on road surface, while motor control module needs to remove bolt and exist after damage
Controller is taken out to repair, it is relatively complicated during taking-up, and it is easily damaged during taking-up lacking for route and connector
Point, and a kind of paving machine proposed flattens system with pitch.
To achieve the goals above, present invention employs following technical solutions:
A kind of paving machine pitch leveling system, including bracket, the bracket are equipped with lifting hydraulic cylinder, set on lifting hydraulic cylinder
There is jacking sleeve, jacking sleeve is equipped with support plate, and the bottom side of support plate is equipped with end fixed block, and the side of end fixed block is set
There is a motor, the side of motor is equipped with motor control module, and the side of motor is equipped with ball screw by shaft coupling, on ball screw
It is socketed with ball bearing guide bushing, the side of ball bearing guide bushing is rotatably equipped with bull stick, and one end of the bull stick is equipped with harrow nail mounting base, harrow nail
The side of mounting base is equipped with harrow nail, and the side of the ball bearing guide bushing is fixedly installed with strut, and the side of strut is rotatably equipped with V-type
The side of bar, V-type bar is movably arranged on the side of bull stick, and the side of V-type bar is movably installed with fixed link, one end of fixed link
It is fixedly mounted on the side of end fixed block.
Preferably, the side of the motor control module offers mounting groove, and mounting blocks are movably installed in mounting groove, peace
It fills block and is equipped with controller ontology, offer slot cover on the side inner wall of mounting groove, cover board is movably installed in slot cover, cover
The side of plate is fixedly installed with pushing block, and placing groove is offered on the side inner wall of slot cover, is fixed on the two sides inner wall of placing groove
The same sliding bar is installed, sliding sleeve is connected to motion bar on sliding bar, the side of pushing block extend in placing groove and with activity
Bar is adapted, and the side of motion bar is fixedly installed with connecting rod, and one end of connecting rod is fixedly installed with slide bar, and the side of slide bar is living
Dynamic to be equipped with catch bar, one end of catch bar extends in mounting groove and is rotatably equipped with and argues for the sake of arguing and mandril, the one end argued for the sake of arguing turn
Dynamic to be mounted on the side inner wall of mounting groove, one end of mandril is rotatably installed on the side of mounting blocks.
Preferably, it is fixedly installed with mounting rod on the side inner wall of the mounting groove, one end of mounting rod offers flexible
Slot, the side of mounting blocks are fixedly installed with telescopic rod, and one end of telescopic rod extends in telescopic chute, the mobile progress to mounting blocks
Limit.
Preferably, one end of the catch bar is fixedly installed with sliding sleeve, and sliding sleeve is slidably socketed on slide bar, convenient for sliding over
It is slided on slide bar.
Preferably, push-rod hole is offered on the side inner wall of the placing groove, push-rod hole is connected with mounting groove, catch bar
One end run through push-rod hole.
Preferably, card slot is offered on the side inner wall of the mounting groove, the side of cover board extends in card slot, and being convenient for will
Cover board is tight shut-off.
Preferably, the side of the motion bar is fixedly installed with the one end for the spring being socketed on sliding bar, spring it is another
One end is fixedly mounted on the side inner wall of placing groove, is resetted after motion bar is mobile.
Preferably, the side of the cover board is fixedly installed with driving lever, is socketed with protective jacket on driving lever.
Preferably, shape of threads offers sliding groove on the bull stick, and the side of V-type bar is fixedly installed with portable pillar, activity
One end of column is slidably mounted in sliding groove, and the rotation of V-type bar is convenient for drive bar rotation.
Preferably, the side of the V-type bar offers cylindrical hole, and the side of fixed link is fixedly installed with circular columns, round
Cylindrical hole is run through in one end of column.
In the present invention, a kind of paving machine flattens system with pitch, due to be provided with lifting hydraulic cylinder, jacking sleeve,
Support plate, end fixed block, motor, motor control module, ball screw, ball bearing guide bushing, bull stick, harrow nail mounting base, harrow nail, branch
Bar, V-type bar, slide post, fixed link realize motor running and drive ball screw rotation, and ball screw rotation drives ball to lead
Set moves left and right, and ball bearing guide bushing, which moves left and right, drives strut to move left and right, and strut is mobile to drive V-type bar mobile, and the movement of V-type bar exists
It being rotated under the action of cylindrical hole and circular columns, the rotation of V-type bar drives bar rotation under the action of sliding groove and slide post,
Bar rotation drives harrow nail mounting base to rotate, and the rotation of harrow nail mounting base drives harrow nail rotation, so that harrow nail is gone back while mobile
Can rotate, can the significantly more efficient pitch by road surface paved well；
In the present invention, a kind of paving machine flattens system with pitch, due to be provided with cover board, pushing block, sliding bar, motion bar,
Connecting rod, sliding sleeve, catch bar, is argued for the sake of arguing, mandril at slide bar, is realized after motor control module damage, is needed to take out controller sheet
When body repairs, moving, driving lever is mobile to drive cover board mobile, and cover board is mobile to drive pushing block mobile, and pushing block is mobile to be driven
Motion bar slides on sliding bar, and motion bar is mobile to drive connecting rod mobile, and the mobile band moving slide-bar of connecting rod is mobile, and slide bar is mobile
Drive sliding sleeve mobile, sliding sleeve is mobile to drive catch bar to move in promotion hole, and catch bar is mobile to drive rotation of arguing for the sake of arguing, rotation of arguing for the sake of arguing
Drive is slided over and is slided on slide bar, and rotation of arguing for the sake of arguing drives mandril mobile, and mandril is mobile to drive mounting blocks mobile, the mobile band of mounting blocks
Movement controller ontology is mobile and extends to outside motor control module；
Structure of the invention is reasonable, and to driving bull stick to move back and forth, bull stick moves back and forth in V-type bar and fixed link for motor running
Effect is lower to carry out rotation, and bar rotation is to drive harrow nail to rotate, so that harrow nail can also rotate while mobile, it can be more
Effectively the pitch on road surface is paved well, while cover board is opened to drive motion bar mobile, motion bar is mobile
To drive catch bar mobile, catch bar is mobile to mobile with movement controller ontology and extend to outside motor control module, saves
Shi Shengli, and during taking-up, route and connector are less likely to be damaged, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of paving machine proposed by the present invention is faced with pitch leveling system；
Fig. 2 is the structural schematic diagram that a kind of paving machine pitch proposed by the present invention flattens part A in system diagram 1；
Fig. 3 is the structural schematic diagram that a kind of paving machine pitch proposed by the present invention flattens the part A1 in system diagram 2；
Fig. 4 is the structural schematic diagram that a kind of paving machine pitch proposed by the present invention flattens system motor control module；
Fig. 5 is the structural schematic diagram that a kind of paving machine pitch proposed by the present invention flattens part B in system diagram 4.
In figure: 1 bracket, 2 lifting hydraulic cylinders, 3 jacking sleeves, 4 support plates, 5 end fixed blocks, 6 motors, 7 motor controls
Module, 8 ball screws, 9 ball bearing guide bushings, 10 bull sticks, 11 harrow nail mounting bases, 12 harrow nails, 13 struts, 14 V-type bars, 15 sliding grooves,
16 slide posts, 17 fixed links, 18 cylindrical holes, 19 circular columns, 20 mounting grooves, 21 mounting blocks, 22 controller ontologies, 23 slot covers,
24 cover boards, 25 pushing blocks, 26 placing grooves, 27 sliding bars, 28 motion bars, 29 connecting rods, 30 slide bars, 31 sliding sleeves, 32 push-rod holes, 33
Catch bar 34 is argued for the sake of arguing, 35 mandrils, 36 card slots, 37 mounting rods, 38 telescopic chutes, 39 telescopic rods, 40 driving levers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one
Referring to Fig.1-5, a kind of paving machine pitch flattens system, including bracket 1, and bracket 1 is equipped with lifting hydraulic cylinder 2, lifting
Hydraulic cylinder 2 is equipped with jacking sleeve 3, and jacking sleeve 3 is equipped with support plate 4, and the bottom side of support plate 4 is equipped with end fixed block 5, end
The side of portion's fixed block 5 is equipped with motor 6, and the side of motor 6 is equipped with motor control module 7, and the side of motor 6 is set by shaft coupling
There is ball screw 8, ball bearing guide bushing 9 is socketed on ball screw 8, the side of ball bearing guide bushing 9 is rotatably equipped with bull stick 10, bull stick 10
One end be equipped with harrow nail mounting base 11, the side of harrow nail mounting base 11 is equipped with harrow nail 12, and the side of ball bearing guide bushing 9 is fixedly installed with
Strut 13, the side of strut 13 are rotatably equipped with V-type bar 14, and the side of V-type bar 14 is movably arranged on the side of bull stick 10, V
The side of type bar 14 is movably installed with fixed link 17, and one end of fixed link 17 is fixedly mounted on the side of end fixed block 5.
In the present invention, the side of motor control module 7 offers mounting groove 20, is movably installed with mounting blocks in mounting groove 20
21, mounting blocks 21 are equipped with controller ontology 22, and slot cover 23 is offered on the side inner wall of mounting groove 20, is lived in slot cover 23
Dynamic to be equipped with cover board 24, the side of cover board 24 is fixedly installed with pushing block 25, offers placing groove on the side inner wall of slot cover 23
26, the same sliding bar 27 is fixedly installed on the two sides inner wall of placing groove 26, sliding sleeve is connected to motion bar 28 on sliding bar 27,
The side of pushing block 25 extends in placing groove 26 and is adapted with motion bar 28, and the side of motion bar 28 is fixedly installed with connecting rod
29, one end of connecting rod 29 is fixedly installed with slide bar 30, and the side of slide bar 30 is movably installed with catch bar 33, and the one of catch bar 33
End extends in mounting groove 20 and is rotatably equipped with argue for the sake of arguing 34 and mandril 35, and 34 one end of arguing for the sake of arguing is rotatably installed in mounting groove 20
On the inner wall of side, one end of mandril 35 is rotatably installed on the side of mounting blocks 21.
In the present invention, mounting rod 37 is fixedly installed on the side inner wall of mounting groove 20, one end of mounting rod 37 offers
Telescopic chute 38, the side of mounting blocks 21 are fixedly installed with telescopic rod 39, and one end of telescopic rod 39 extends in telescopic chute 38, to peace
The movement of dress block 21 is limited.
In the present invention, one end of catch bar 33 is fixedly installed with sliding sleeve 31, and sliding sleeve 31 is slidably socketed on slide bar 30, is convenient for
Sliding sleeve 31 slides on slide bar 30.
In the present invention, push-rod hole 32 is offered on the side inner wall of placing groove 26, push-rod hole 32 is connected with mounting groove 20,
Push-rod hole 32 is run through in one end of catch bar 33.
In the present invention, card slot 36 is offered on the side inner wall of mounting groove 20, the side of cover board 24 extends in card slot 36,
Convenient for cover board 24 is tight shut-off.
In the present invention, the side of motion bar 28 is fixedly installed with the one end for the spring being socketed on sliding bar 27, spring
The other end is fixedly mounted on the side inner wall of placing groove 26, is resetted after motion bar 28 is mobile.
In the present invention, the side of cover board 24 is fixedly installed with driving lever 40, is socketed with protective jacket on driving lever 40.
In the present invention, shape of threads offers sliding groove 15 on bull stick 10, and the side of V-type bar 14 is fixedly installed with portable pillar
16, one end of portable pillar 16 is slidably mounted in sliding groove 15, and the rotation of V-type bar 14 rotates convenient for drive bull stick 10.
In the present invention, the side of V-type bar 14 offers cylindrical hole 18, and the side of fixed link 17 is fixedly installed with circular columns
19, cylindrical hole 18 is run through in one end of circular columns 19.
Embodiment two
Referring to Fig.1-5, a kind of paving machine pitch flattens system, including bracket 1, and bracket 1 is equipped with lifting hydraulic cylinder 2, lifting
Hydraulic cylinder 2 is equipped with jacking sleeve 3, and jacking sleeve 3 is equipped with support plate 4, and the bottom side of support plate 4 is equipped with end fixed block 5, end
The side of portion's fixed block 5 is equipped with motor 6, and the side of motor 6 is equipped with motor control module 7, and the side of motor 6 is set by shaft coupling
There is ball screw 8, ball bearing guide bushing 9 is socketed on ball screw 8, the side of ball bearing guide bushing 9 is rotatably equipped with bull stick 10, bull stick 10
One end be equipped with harrow nail mounting base 11, the side of harrow nail mounting base 11 is equipped with harrow nail 12, and the side of ball bearing guide bushing 9 is solid by welding
Dingan County is equipped with strut 13, and the side of strut 13 is rotatably equipped with V-type bar 14 by pin shaft, and the side of V-type bar 14 is movably arranged on
On the side of bull stick 10, the side of V-type bar 14 is movably installed with fixed link 17, and one end of fixed link 17 is by being welded and fixed installation
On the side of end fixed block 5.
In the present invention, the side of motor control module 7 offers mounting groove 20, is movably installed with mounting blocks in mounting groove 20
21, mounting blocks 21 are equipped with controller ontology 22, and slot cover 23 is offered on the side inner wall of mounting groove 20, is lived in slot cover 23
Dynamic to be equipped with cover board 24, the side of cover board 24 is fixedly installed with pushing block 25, offers placing groove on the side inner wall of slot cover 23
26, the same sliding bar 27 is installed by being welded and fixed on the two sides inner wall of placing groove 26, sliding sleeve is connected on sliding bar 27
Motion bar 28, the side of pushing block 25 extend in placing groove 26 and are adapted with motion bar 28, and the side of motion bar 28 passes through weldering
It connects and is fixedly installed with connecting rod 29, one end of connecting rod 29 is equipped with slide bar 30 by being welded and fixed, the side activity of slide bar 30
Catch bar 33 is installed, one end of catch bar 33 extends in mounting groove 20 and is rotatably equipped with argue for the sake of arguing 34 and mandril by pin shaft
35,34 one end of arguing for the sake of arguing is rotatably installed on the side inner wall of mounting groove 20 by pin shaft, and one end of mandril 35 passes through pin shaft and turns
It is dynamic to be mounted on the side of mounting blocks 21.
In the present invention, mounting rod 37 is installed by being welded and fixed on the side inner wall of mounting groove 20, the one of mounting rod 37
End offers telescopic chute 38, and the side of mounting blocks 21 is equipped with telescopic rod 39 by being welded and fixed, and one end of telescopic rod 39 extends
To telescopic chute 38, the movement of mounting blocks 21 is limited.
In the present invention, one end of catch bar 33 is equipped with sliding sleeve 31 by being welded and fixed, and sliding sleeve 31 is slidably socketed in slide bar
On 30, slided on slide bar 30 convenient for sliding sleeve 31.
In the present invention, push-rod hole 32 is offered on the side inner wall of placing groove 26, push-rod hole 32 is connected with mounting groove 20,
Push-rod hole 32 is run through in one end of catch bar 33.
In the present invention, card slot 36 is offered on the side inner wall of mounting groove 20, the side of cover board 24 extends in card slot 36,
Convenient for cover board 24 is tight shut-off.
In the present invention, the side of motion bar 28 is equipped with the one of the spring being socketed on sliding bar 27 by being welded and fixed
End, the other end of spring are resetted after motion bar 28 is mobile by being welded and fixed on the side inner wall for being mounted on placing groove 26.
In the present invention, the side of cover board 24 is equipped with driving lever 40 by being welded and fixed, and is socketed with protective jacket on driving lever 40.
In the present invention, shape of threads offers sliding groove 15 on bull stick 10, and the side of V-type bar 14 is equipped with by being welded and fixed
Portable pillar 16, one end of portable pillar 16 are slidably mounted in sliding groove 15, and the rotation of V-type bar 14 rotates convenient for drive bull stick 10.
In the present invention, the side of V-type bar 14 offers cylindrical hole 18, and the side of fixed link 17 is equipped with by being welded and fixed
Cylindrical hole 18 is run through in one end of circular columns 19, circular columns 19.
In the present invention, when paving machine is when carrying out pitch leveling, motor running drives ball screw 8 to rotate, ball screw 8
Rotation drives ball bearing guide bushing 9 to move left and right, and ball bearing guide bushing 9, which moves left and right, drives strut 13 to move left and right, and strut 13 is mobile to drive V
Type bar 14 is mobile, and the movement of V-type bar 14 is rotated under the action of cylindrical hole 18 and circular columns 19, and the rotation of V-type bar 14 is being slided
Bull stick 10 is driven to rotate under the action of slot 15 and slide post 16, the rotation of bull stick 10 drives harrow nail mounting base 11 to rotate, harrow nail installation
11 rotation of seat drives harrow nail 12 to rotate, so that harrow nail 12 can also rotate while mobile, it can be significantly more efficient by road surface
On pitch paved well, while when motor control module 7 damage after, need to take out controller ontology 22 and repair
When, moving 40, driving lever 40 is mobile to drive cover board 24 mobile, and cover board 24 is mobile to drive pushing block 25 mobile, the mobile band of pushing block 25
Dynamic motion bar 28 slides on sliding bar 27, and motion bar 28 is mobile to drive connecting rod 29 mobile, the mobile band moving slide-bar of connecting rod 29
30 is mobile, and the movement of slide bar 30 drives sliding sleeve 31 mobile, and sliding sleeve 31 is mobile to drive catch bar 33 to move in promotion hole 32, catch bar
33 movements drive 34 rotations of arguing for the sake of arguing, and 34 rotations of arguing for the sake of arguing drive sliding sleeve 31 to slide on slide bar 30, and 34 rotations of arguing for the sake of arguing drive mandril 35
Mobile, mandril 35 is mobile to drive mounting blocks 21 mobile, and the mobile band movement controller ontology 22 of mounting blocks 21 is mobile and extends to motor
It is easy to use convenient for the maintenance of staff outside control module 7.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of paving machine pitch flattens system, including bracket (1), the bracket (1) is equipped with lifting hydraulic cylinder (2), rises
Descending liquid cylinder pressure (2) is equipped with jacking sleeve (3), and jacking sleeve (3) is equipped with support plate (4), and the bottom side of support plate (4) is equipped with end
The side of portion's fixed block (5), end fixed block (5) is equipped with motor (6), and the side of motor (6) is equipped with motor control module (7),
The side of motor (6) is equipped with ball screw (8) by shaft coupling, is socketed with ball bearing guide bushing (9) on ball screw (8), ball is led
The side of set (9) is rotatably equipped with bull stick (10), which is characterized in that one end of the bull stick (10) is equipped with harrow nail mounting base
(11), the side of harrow nail mounting base (11) is equipped with harrow nail (12), and the side of the ball bearing guide bushing (9) is fixedly installed with strut
(13), the side of strut (13) is rotatably equipped with V-type bar (14), and the side of V-type bar (14) is movably arranged on the one of bull stick (10)
On side, the side of V-type bar (14) is movably installed with fixed link (17), and one end of fixed link (17) is fixedly mounted on end fixed block
(5) on side.
2. a kind of paving machine according to claim 1 flattens system with pitch, which is characterized in that the motor control module
(7) side offers mounting groove (20), is movably installed with mounting blocks (21) in mounting groove (20), and mounting blocks (21) are equipped with control
Device ontology (22) processed offers slot cover (23) on the side inner wall of mounting groove (20), is movably installed with lid in slot cover (23)
Plate (24), the side of cover board (24) are fixedly installed with pushing block (25), offer placing groove on the side inner wall of slot cover (23)
(26), it is fixedly installed with the same sliding bar (27) on the two sides inner wall of placing groove (26), sliding sleeve is connected on sliding bar (27)
Motion bar (28), the side of pushing block (25) extend in placing groove (26) and are adapted with motion bar (28), motion bar (28)
Side is fixedly installed with connecting rod (29), and one end of connecting rod (29) is fixedly installed with slide bar (30), and the side of slide bar (30) is living
Dynamic to be equipped with catch bar (33), one end of catch bar (33) extends in mounting groove (20) and is rotatably equipped with and argues for the sake of arguing (34) and push up
Bar (35), the one end of (34) of arguing for the sake of arguing are rotatably installed on the side inner wall of mounting groove (20), one end rotational installation of mandril (35)
On the side of mounting blocks (21).
3. a kind of paving machine according to claim 2 flattens system with pitch, which is characterized in that the mounting groove (20)
It is fixedly installed on the inner wall of side mounting rod (37), one end of mounting rod (37) offers telescopic chute (38), mounting blocks (21)
Side is fixedly installed with telescopic rod (39), and one end of telescopic rod (39) extends in telescopic chute (38).
4. a kind of paving machine according to claim 2 flattens system with pitch, which is characterized in that the catch bar (33)
One end is fixedly installed with sliding sleeve (31), and sliding sleeve (31) is slidably socketed on slide bar (30).
5. a kind of paving machine according to claim 2 flattens system with pitch, which is characterized in that the placing groove (26)
It is offered on the inner wall of side push-rod hole (32), push-rod hole (32) is connected with mounting groove (20), and one end of catch bar (33) is run through
Push-rod hole (32).
6. a kind of paving machine according to claim 2 flattens system with pitch, which is characterized in that the mounting groove (20)
It is offered on the inner wall of side card slot (36), the side of cover board (24) extends in card slot (36).
7. a kind of paving machine according to claim 2 flattens system with pitch, which is characterized in that the motion bar (28)
Side is fixedly installed with the one end for the spring being socketed on sliding bar (27), and the other end of spring is fixedly mounted on placing groove (26)
Side inner wall on.
8. a kind of paving machine according to claim 2 flattens system with pitch, which is characterized in that the one of the cover board (24)
Side is fixedly installed with driving lever (40), and driving lever is socketed with protective jacket on (40).
9. a kind of paving machine according to claim 1 flattens system with pitch, which is characterized in that spiral shell on the bull stick (10)
Line shape offers sliding groove (15), and the side of V-type bar (14) is fixedly installed with portable pillar (16), one end sliding of portable pillar (16)
It is mounted in sliding groove (15).
10. a kind of paving machine according to claim 1 flattens system with pitch, which is characterized in that the V-type bar (14)
Side offers cylindrical hole (18), and the side of fixed link (17) is fixedly installed with circular columns (19), and one end of circular columns (19) is passed through
Wear cylindrical hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761441.6A CN110528366B (en) | 2019-08-18 | 2019-08-18 | Asphalt leveling system for paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910761441.6A CN110528366B (en) | 2019-08-18 | 2019-08-18 | Asphalt leveling system for paver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110528366A true CN110528366A (en) | 2019-12-03 |
| CN110528366B CN110528366B (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910761441.6A Active CN110528366B (en) | 2019-08-18 | 2019-08-18 | Asphalt leveling system for paver |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952422A (en) * | 2019-12-18 | 2020-04-03 | 长沙理工大学 | Highway pavement leveling method |
| CN110952424A (en) * | 2019-12-18 | 2020-04-03 | 长沙理工大学 | Highway road surface leveling device |
| CN111576145A (en) * | 2020-04-17 | 2020-08-25 | 胡冬花 | Road surface cement tiling device for road and bridge construction |
| CN111926655A (en) * | 2020-04-17 | 2020-11-13 | 胡冬花 | Road surface cement tiling device is used in road and bridge construction |
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| CN110952422A (en) * | 2019-12-18 | 2020-04-03 | 长沙理工大学 | Highway pavement leveling method |
| CN110952424A (en) * | 2019-12-18 | 2020-04-03 | 长沙理工大学 | Highway road surface leveling device |
| CN110952422B (en) * | 2019-12-18 | 2021-10-01 | 长沙理工大学 | Highway pavement leveling method |
| CN110952424B (en) * | 2019-12-18 | 2021-10-01 | 长沙理工大学 | Highway road surface leveling device |
| CN111576145A (en) * | 2020-04-17 | 2020-08-25 | 胡冬花 | Road surface cement tiling device for road and bridge construction |
| CN111926655A (en) * | 2020-04-17 | 2020-11-13 | 胡冬花 | Road surface cement tiling device is used in road and bridge construction |
| CN111926655B (en) * | 2020-04-17 | 2021-10-29 | 胡冬花 | Road surface cement tiling device is used in road and bridge construction |
| CN111576145B (en) * | 2020-04-17 | 2021-12-21 | 中铁二十一局集团第四工程有限公司 | Road surface cement tiling device for road and bridge construction |
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