CN110528366B - Asphalt leveling system for paver - Google Patents
Asphalt leveling system for paver Download PDFInfo
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- CN110528366B CN110528366B CN201910761441.6A CN201910761441A CN110528366B CN 110528366 B CN110528366 B CN 110528366B CN 201910761441 A CN201910761441 A CN 201910761441A CN 110528366 B CN110528366 B CN 110528366B
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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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- Soil Working Implements (AREA)
- Road Paving Machines (AREA)
Abstract
The invention belongs to the technical field of paving mechanical equipment, and particularly relates to an asphalt leveling system for a paving machine, which comprises a support, wherein a lifting hydraulic cylinder is arranged on the support, a lifting sleeve is arranged on the lifting hydraulic cylinder, a supporting plate is arranged on the lifting sleeve, an end fixing block is arranged on the bottom side of the supporting plate, a motor is arranged on one side of the end fixing block, a motor control module is arranged on one side of the motor, a ball screw is arranged on one side of the motor, a ball guide sleeve is sleeved on the ball screw, a rotating rod is rotatably arranged on one side of the ball guide sleeve, a harrow pin mounting seat is arranged at one end of the rotating rod, harrow pins are arranged on one side of the harrow pin. The automatic leveling device is reasonable in structure, the motor operates to drive the rotating rod to move, the rotating rod moves to rotate under the action of the V-shaped rod, the raking nails can rotate while moving, asphalt on a road surface can be paved effectively, and meanwhile the cover plate is opened to drive the controller body to move and extend out of the motor control module.
Description
Technical Field
The invention belongs to the technical field of paving mechanical equipment, and particularly relates to an asphalt leveling system for a paving machine.
Background
The asphalt pavement is characterized in that mineral materials are mixed with various types of pavements paved with asphalt materials, and the asphalt binder improves the ability of paving granules to resist damage of driving and natural factors to the pavements, so that the pavements are smooth, less in dust, waterproof and durable.
The patent with publication number CN208649856U discloses a pitch leveling device for a road paver, wherein a lifting hydraulic cylinder is installed on one side of a frame, a telescopic sleeve is installed below the lifting hydraulic cylinder, a supporting plate is installed below the telescopic sleeve, end fixing blocks are arranged on two sides below the supporting plate, a ball screw is installed between the end fixing blocks, a ball sliding sleeve is installed outside the ball screw, a harrow nail mounting seat is arranged below the ball sliding sleeve, a driving motor is installed at one end of the ball screw, a motor controller is installed on one side of the driving motor, however, when a traditional road paver is used for paving a road, harrow nails can only move left and right, pitch can not be well paved on the road, and when a motor control module is damaged, bolts need to be removed to maintain the controller, the taking-out process is complicated, and the problem that lines and connecting pieces are easily damaged in the taking-out process is solved, there is a need for a new asphalt screed system for a paving machine that meets the needs of the individual.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when a traditional paver paves a road surface, harrow nails can only move left and right, asphalt can not be well paved on the road surface, and meanwhile, after a motor control module is damaged, bolts need to be removed to take out a controller for maintenance, the taking-out process is complicated, and lines and connecting pieces are easily damaged in the taking-out process.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a pitch flattening system for paver, includes the support, be equipped with hydraulic cylinder on the support, the last lifting sleeve that is equipped with of hydraulic cylinder, the last backup pad that is equipped with of lifting sleeve, the bottom side of backup pad are equipped with the tip fixed block, and one side of tip fixed block is equipped with the motor, and one side of motor is equipped with motor control module, and one side of motor is equipped with ball screw through the shaft coupling, has cup jointed the ball guide bushing on the ball screw, and the bull stick is installed in one side rotation of ball guide bushing, the one end of bull stick is equipped with the rake nail mount pad, and one side of rake nail mount pad is equipped with the rake nail, one side fixed mounting of ball guide bushing has branch, and one side of branch is rotated and is installed V type pole, and the right side movable mounting of V type pole is on one side of.
Preferably, a mounting groove has been seted up to one side of motor control module, movable mounting has the installation piece in the mounting groove, be equipped with the controller body on the installation piece, the apron groove has been seted up on one side inner wall of mounting groove, apron inslot movable mounting has the apron, one side fixed mounting of apron has the ejector pad, the standing groove has been seted up on one side inner wall of apron groove, fixed mounting has same slide bar on the both sides inner wall of standing groove, the movable rod has been cup jointed in the slide bar, one side of ejector pad extends to in the standing groove and with movable rod looks adaptation, one side fixed mounting of movable rod has the connecting rod, the one end fixed mounting of connecting rod has the slide bar, one side movable mounting of slide bar has the catch bar, the one end of catch bar extends to in the mounting groove and has lifting rod and ejector pin in the rotation, the one end of lifting rod is rotated and is installed on one side inner wall.
Preferably, fixed mounting has the installation pole on the inner wall of one side of mounting groove, and flexible groove has been seted up to the one end of installation pole, and one side fixed mounting of installation piece has the telescopic link, and the one end of telescopic link extends to flexible inslot, carries on spacingly to the removal of installation piece.
Preferably, one end fixed mounting of catch bar has the sliding sleeve, and the sliding sleeve slides and cup joints on the slide bar, and the sliding sleeve of being convenient for slides on the slide bar.
Preferably, a push rod hole is formed in the inner wall of one side of the placing groove, the push rod hole is communicated with the mounting groove, and one end of the push rod penetrates through the push rod hole.
Preferably, a clamping groove is formed in the inner wall of one side of the mounting groove, and one side of the cover plate extends into the clamping groove, so that the cover plate is conveniently and tightly closed.
Preferably, one side fixed mounting of movable rod has the one end of the spring of cup jointing on the slide bar, and the other end fixed mounting of spring is convenient for reset after the movable rod removes on one side inner wall of standing groove.
Preferably, a shifting lever is fixedly mounted on one side of the cover plate, and a protective sleeve is sleeved on the shifting lever.
Preferably, the slide way has been seted up to the screw thread form on the bull stick, and the right side fixed mounting of V type pole has movable post, and the one end slidable mounting of movable post is in the slide way, and the V type pole rotates and is convenient for drive the bull stick and rotate.
Preferably, a cylindrical hole is formed in the left side of the V-shaped rod, a circular column is fixedly mounted on one side of the fixing rod, and one end of the circular column penetrates through the cylindrical hole.
In the invention, because the pitch leveling system for the road paver is provided with the lifting hydraulic cylinder, the lifting sleeve, the supporting plate, the end fixing block, the motor control module, the ball screw, the ball guide sleeve, the rotating rod, the harrow nail mounting seat, the harrow nails, the supporting rod, the V-shaped rod, the sliding column and the fixed rod, the motor is operated to drive the ball screw to rotate, the ball screw rotates to drive the ball guide sleeve to move left and right, the ball guide sleeve moves left and right to drive the supporting rod to move left and right, the supporting rod moves to drive the V-shaped rod to move, the V-shaped rod moves to rotate under the action of the cylindrical hole and the circular column, the rotating rod rotates under the action of the sliding groove and the sliding column to drive the rotating rod to rotate the harrow nail mounting seat, and the harrow nail, the harrow nails can rotate while moving, so that asphalt on the road surface can be paved more effectively;
in the invention, because the cover plate, the push block, the sliding rod, the movable rod, the connecting rod, the sliding sleeve, the push rod, the lifting rod and the ejector rod are arranged, when the motor control module is damaged and the controller body needs to be taken out for maintenance, the shifting rod is moved to drive the cover plate to move, the cover plate is moved to drive the push block to move, the push block is moved to drive the movable rod to slide on the sliding rod, the movable rod is moved to drive the connecting rod to move, the connecting rod is moved to drive the sliding rod to move, the sliding rod is moved to drive the sliding sleeve to move, the sliding sleeve is moved to drive the push rod to move in the push hole, the push rod is moved to drive the lifting rod to rotate, the lifting rod is rotated to drive the sliding sleeve to slide on the sliding rod, the lifting rod is rotated to drive the ejector rod to move, the ejector rod is moved to drive the mounting block to move, and;
the invention has reasonable structure, the motor operates to drive the rotating rod to move back and forth, the rotating rod moves back and forth to rotate under the action of the V-shaped rod and the fixed rod, the rotating rod rotates to drive the harrow nails to rotate, so that the harrow nails can also rotate while moving, asphalt on the road surface can be more effectively paved, the cover plate is opened to drive the movable rod to move, the movable rod moves to drive the push rod to move, the push rod moves to drive the controller body to move and extend out of the motor control module, time and labor are saved, in addition, in the taking-out process, the circuit and the connecting piece are not easy to damage, and the use is convenient.
Drawings
FIG. 1 is a front schematic view of an asphalt screed system for a paving machine according to the present invention;
FIG. 2 is a schematic view of a portion A of the asphalt screed system of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of the construction of portion A1 of FIG. 2 of an asphalt screed system for a paving machine in accordance with the present invention;
FIG. 4 is a schematic diagram of a motor control module of an asphalt screed system for a paving machine according to the present invention;
FIG. 5 is a schematic diagram of a portion B of FIG. 4 of an asphalt screed system for a paving machine according to the present invention.
In the figure: 1 support, 2 lifting hydraulic cylinders, 3 lifting sleeves, 4 support plates, 5 end fixing blocks, 6 motors, 7 motor control modules, 8 ball screws, 9 ball guide sleeves, 10 rotating rods, 11 rake nail mounting seats, 12 rake nails, 13 support rods, 14V-shaped rods, 15 sliding grooves, 16 sliding columns, 17 fixing rods, 18 cylindrical holes, 19 circular columns, 20 mounting grooves, 21 mounting blocks, 22 controller bodies, 23 cover plate grooves, 24 cover plates, 25 pushing blocks, 26 placing grooves, 27 sliding rods, 28 movable rods, 29 connecting rods, 30 sliding rods, 31 sliding sleeves, 32 pushing rod holes, 33 pushing rods, 34 lifting rods, 35 ejector rods, 36 clamping grooves, 37 mounting rods, 38 telescopic grooves, 39 telescopic rods and 40 shift rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, an asphalt leveling system for a road paver comprises a bracket 1, a lifting hydraulic cylinder 2 is arranged on the bracket 1, a lifting sleeve 3 is arranged on the lifting hydraulic cylinder 2, a supporting plate 4 is arranged on the lifting sleeve 3, an end fixing block 5 is arranged on the bottom side of the supporting plate 4, a motor 6 is arranged on one side of the end fixing block 5, a motor control module 7 is arranged on one side of the motor 6, a ball screw 8 is arranged on one side of the motor 6 through a coupler, a ball guide sleeve 9 is sleeved on the ball screw 8, a rotating rod 10 is rotatably arranged on one side of the ball guide sleeve 9, a harrow pin mounting seat 11 is arranged at one end of the rotating rod 10, harrow pins 12 are arranged on one side of the harrow pin mounting seat 11, a supporting rod 13 is fixedly arranged on one side of the ball guide sleeve 9, a V-shaped rod 14 is rotatably arranged on one side of the supporting rod 13, the, one end of the fixing rod 17 is fixedly installed on one side of the end fixing block 5.
In the invention, one side of a motor control module 7 is provided with a mounting groove 20, a mounting block 21 is movably mounted in the mounting groove 20, a controller body 22 is arranged on the mounting block 21, a cover plate groove 23 is arranged on the inner wall of one side of the mounting groove 20, a cover plate 24 is movably mounted in the cover plate groove 23, a push block 25 is fixedly mounted on one side of the cover plate 24, a placing groove 26 is arranged on the inner wall of one side of the cover plate groove 23, the inner walls of two sides of the placing groove 26 are fixedly provided with a same sliding rod 27, the sliding rod 27 is sleeved with a movable rod 28 in a sliding manner, one side of the push block 25 extends into the placing groove 26 and is matched with the movable rod 28, one side of the movable rod 28 is fixedly provided with a connecting rod 29, one end of the connecting rod 29 is fixedly provided with a sliding rod 30, one side of the sliding rod 30 is movably provided with a push, one end of the lifting rod 34 is rotatably installed on one side inner wall of the installation groove 20, and one end of the push rod 35 is rotatably installed on one side of the installation block 21.
In the invention, an installation rod 37 is fixedly installed on the inner wall of one side of the installation groove 20, an expansion groove 38 is formed at one end of the installation rod 37, an expansion rod 39 is fixedly installed on one side of the installation block 21, and one end of the expansion rod 39 extends into the expansion groove 38 to limit the movement of the installation block 21.
In the invention, one end of the push rod 33 is fixedly provided with the sliding sleeve 31, and the sliding sleeve 31 is sleeved on the sliding rod 30 in a sliding manner, so that the sliding sleeve 31 can slide on the sliding rod 30 conveniently.
In the invention, a push rod hole 32 is arranged on the inner wall of one side of the placing groove 26, the push rod hole 32 is communicated with the mounting groove 20, and one end of a push rod 33 penetrates through the push rod hole 32.
In the invention, the inner wall of one side of the mounting groove 20 is provided with the clamping groove 36, and one side of the cover plate 24 extends into the clamping groove 36, so that the cover plate 24 is closed tightly.
In the invention, one end of a spring sleeved on the sliding rod 27 is fixedly arranged on one side of the movable rod 28, the other end of the spring is fixedly arranged on the inner wall of one side of the placing groove 26, and the movable rod 28 is convenient to reset after moving.
In the invention, a deflector rod 40 is fixedly arranged on one side of the cover plate 24, and a protective sleeve is sleeved on the deflector rod 40.
In the invention, a sliding groove 15 is formed in the rotating rod 10 in a threaded manner, a movable column 16 is fixedly arranged on the right side of the V-shaped rod 14, one end of the movable column 16 is slidably arranged in the sliding groove 15, and the V-shaped rod 14 rotates to drive the rotating rod 10 to rotate.
In the invention, a cylindrical hole 18 is arranged at the left side of the V-shaped rod 14, a circular column 19 is fixedly arranged at one side of the fixed rod 17, and one end of the circular column 19 penetrates through the cylindrical hole 18.
Example two
Referring to fig. 1-5, an asphalt leveling system for a road paver comprises a bracket 1, a lifting hydraulic cylinder 2 is arranged on the bracket 1, a lifting sleeve 3 is arranged on the lifting hydraulic cylinder 2, a supporting plate 4 is arranged on the lifting sleeve 3, an end fixing block 5 is arranged on the bottom side of the supporting plate 4, a motor 6 is arranged on one side of the end fixing block 5, a motor control module 7 is arranged on one side of the motor 6, a ball screw 8 is arranged on one side of the motor 6 through a coupler, a ball guide sleeve 9 is sleeved on the ball screw 8, a rotating rod 10 is rotatably arranged on one side of the ball guide sleeve 9, a harrow pin mounting seat 11 is arranged at one end of the rotating rod 10, harrow pins 12 are arranged on one side of the harrow pin mounting seat 11, a supporting rod 13 is fixedly arranged on one side of the ball guide sleeve 9 through welding, a V-shaped rod 14 is rotatably arranged on, a fixing rod 17 is movably installed at the left side of the V-shaped rod 14, and one end of the fixing rod 17 is fixedly installed at one side of the end fixing block 5 by welding.
In the invention, one side of a motor control module 7 is provided with a mounting groove 20, a mounting block 21 is movably mounted in the mounting groove 20, a controller body 22 is arranged on the mounting block 21, a cover plate groove 23 is arranged on the inner wall of one side of the mounting groove 20, a cover plate 24 is movably mounted in the cover plate groove 23, a push block 25 is fixedly mounted on one side of the cover plate 24, a placing groove 26 is arranged on the inner wall of one side of the cover plate groove 23, the inner walls of two sides of the placing groove 26 are fixedly provided with a same sliding rod 27 through welding, the sliding rod 27 is sleeved with a movable rod 28 in a sliding manner, one side of the push block 25 extends into the placing groove 26 and is matched with the movable rod 28, one side of the movable rod 28 is fixedly provided with a connecting rod 29 through welding, one end of the connecting rod 29 is fixedly provided with a sliding rod 30 through welding, one side of the sliding rod 30 is movably provided with a push rod 33, one end of the lifting rod 34 is rotatably installed on an inner wall of one side of the installation groove 20 by a pin, and one end of the push rod 35 is rotatably installed on one side of the installation block 21 by a pin.
In the invention, an installation rod 37 is fixedly installed on the inner wall of one side of the installation groove 20 through welding, a telescopic groove 38 is formed in one end of the installation rod 37, a telescopic rod 39 is fixedly installed on one side of the installation block 21 through welding, and one end of the telescopic rod 39 extends into the telescopic groove 38 to limit the movement of the installation block 21.
In the invention, one end of the push rod 33 is fixedly provided with the sliding sleeve 31 through welding, and the sliding sleeve 31 is sleeved on the sliding rod 30 in a sliding manner, so that the sliding sleeve 31 can slide on the sliding rod 30 conveniently.
In the invention, a push rod hole 32 is arranged on the inner wall of one side of the placing groove 26, the push rod hole 32 is communicated with the mounting groove 20, and one end of a push rod 33 penetrates through the push rod hole 32.
In the invention, the inner wall of one side of the mounting groove 20 is provided with the clamping groove 36, and one side of the cover plate 24 extends into the clamping groove 36, so that the cover plate 24 is closed tightly.
In the invention, one side of the movable rod 28 is fixedly provided with one end of a spring sleeved on the sliding rod 27 through welding, the other end of the spring is fixedly arranged on the inner wall of one side of the placing groove 26 through welding, and the movable rod 28 is convenient to reset after moving.
In the invention, a deflector rod 40 is fixedly arranged on one side of the cover plate 24 through welding, and a protective sleeve is sleeved on the deflector rod 40.
In the invention, a sliding groove 15 is formed in the rotating rod 10 in a threaded manner, a movable column 16 is fixedly arranged on the right side of the V-shaped rod 14 through welding, one end of the movable column 16 is slidably arranged in the sliding groove 15, and the rotating rod 10 is driven to rotate by the rotation of the V-shaped rod 14.
In the invention, a cylindrical hole 18 is formed in the left side of the V-shaped rod 14, a circular column 19 is fixedly arranged on one side of the fixing rod 17 through welding, and one end of the circular column 19 penetrates through the cylindrical hole 18.
In the invention, when the paving machine levels asphalt, the motor operates to drive the ball screw 8 to rotate, the ball screw 8 rotates to drive the ball guide sleeve 9 to move left and right, the ball guide sleeve 9 moves left and right to drive the support rod 13 to move left and right, the support rod 13 moves to drive the V-shaped rod 14 to move, the V-shaped rod 14 moves to rotate under the action of the cylindrical hole 18 and the circular column 19, the V-shaped rod 14 rotates to drive the rotating rod 10 to rotate under the action of the sliding groove 15 and the sliding column 16, the rotating rod 10 rotates to drive the harrow pin mounting seat 11 to rotate, the harrow pin mounting seat 11 rotates to drive the harrow pin 12 to rotate, so that the harrow pin 12 can also rotate while moving, asphalt on a road surface can be well leveled, and meanwhile, when the controller body 22 needs to be taken out for maintenance after the motor control module 7 is damaged, the deflector rod 40 is moved, the deflector rod 40, the cover plate 24 moves to drive the push block 25 to move, the push block 25 moves to drive the movable rod 28 to slide on the sliding rod 27, the movable rod 28 moves to drive the connecting rod 29 to move, the connecting rod 29 moves to drive the sliding rod 30 to move, the sliding rod 30 moves to drive the sliding sleeve 31 to move, the sliding sleeve 31 moves to drive the push rod 33 to move in the push hole 32, the push rod 33 moves to drive the lifting rod 34 to rotate, the lifting rod 34 rotates to drive the sliding sleeve 31 to slide on the sliding rod 30, the lifting rod 34 rotates to drive the ejector rod 35 to move, the ejector rod 35 moves to drive the mounting block 21 to move, the mounting block 21 moves to drive the controller body 22 to move and extend out of the motor control module 7, and therefore maintenance.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An asphalt leveling system for a road paver comprises a support (1), wherein a lifting hydraulic cylinder (2) is arranged on the support (1), a lifting sleeve (3) is arranged on the lifting hydraulic cylinder (2), a supporting plate (4) is arranged on the lifting sleeve (3), an end fixing block (5) is arranged on the bottom side of the supporting plate (4), a motor (6) is arranged on one side of the end fixing block (5), a motor control module (7) is arranged on one side of the motor (6), a ball screw (8) is arranged on one side of the motor (6) through a coupler, a ball guide sleeve (9) is sleeved on the ball screw (8), a rotating rod (10) is rotatably installed on one side of the ball guide sleeve (9), the asphalt leveling system is characterized in that a harrow pin installation seat (11) is arranged at one end of the rotating rod (10), harrow pins (12) are arranged on one side of the harrow pin installation seat (11), a supporting, one side of the supporting rod (13) is rotatably provided with a V-shaped rod (14), the right side of the V-shaped rod (14) is movably arranged on one side of the rotating rod (10), the left side of the V-shaped rod (14) is movably provided with a fixing rod (17), and one end of the fixing rod (17) is fixedly arranged on one side of the end fixing block (5);
one side of the motor control module (7) is provided with a mounting groove (20), a mounting block (21) is movably mounted in the mounting groove (20), a controller body (22) is arranged on the mounting block (21), a cover plate groove (23) is formed in the inner wall of one side of the mounting groove (20), a cover plate (24) is movably mounted in the cover plate groove (23), a push block (25) is fixedly mounted at one side of the cover plate (24), a placing groove (26) is formed in the inner wall of one side of the cover plate groove (23), the inner walls of the two sides of the placing groove (26) are fixedly mounted with a same sliding rod (27), a movable rod (28) is slidably sleeved on the sliding rod (27), one side of the push block (25) extends into the placing groove (26) and is matched with the movable rod (28), a connecting rod (29) is fixedly mounted at one side of the movable rod (28), and a sliding rod (30) is, a push rod (33) is movably mounted on one side of the sliding rod (30), one end of the push rod (33) extends into the mounting groove (20) and is rotatably mounted with a lifting rod (34) and a push rod (35), one end of the lifting rod (34) is rotatably mounted on the inner wall of one side of the mounting groove (20), and one end of the push rod (35) is rotatably mounted on one side of the mounting block (21);
an installation rod (37) is fixedly installed on the inner wall of one side of the installation groove (20), a telescopic groove (38) is formed in one end of the installation rod (37), a telescopic rod (39) is fixedly installed on one side of the installation block (21), and one end of the telescopic rod (39) extends into the telescopic groove (38);
a sliding groove (15) is formed in the rotating rod (10) in a threaded manner, a movable column (16) is fixedly mounted on the right side of the V-shaped rod (14), and one end of the movable column (16) is slidably mounted in the sliding groove (15);
a cylindrical hole (18) is formed in the left side of the V-shaped rod (14), a circular column (19) is fixedly mounted on one side of the fixing rod (17), and one end of the circular column (19) penetrates through the cylindrical hole (18).
2. The asphalt leveling system for the road paver according to claim 1, characterized in that one end of the push rod (33) is fixedly provided with a sliding sleeve (31), and the sliding sleeve (31) is slidably sleeved on the sliding rod (30).
3. The asphalt leveling system for a road paver according to claim 1, characterized in that a push rod hole (32) is formed in an inner wall of one side of the placement groove (26), the push rod hole (32) is communicated with the installation groove (20), and one end of the push rod (33) penetrates through the push rod hole (32).
4. The asphalt leveling system for a road paver according to claim 1, characterized in that a clamping groove (36) is formed on the inner wall of one side of the mounting groove (20), and one side of the cover plate (24) extends into the clamping groove (36).
5. The asphalt leveling system for road paving machine as claimed in claim 1, wherein one side of the movable rod (28) is fixedly installed with one end of a spring sleeved on the sliding rod (27), and the other end of the spring is fixedly installed on one side inner wall of the placement groove (26).
6. The asphalt leveling system for the road paver of claim 1, characterized in that a deflector rod (40) is fixedly mounted on one side of the cover plate (24), and a protective sleeve is sleeved on the deflector rod (40).
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 |
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| Publication Number | Publication Date |
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| CN110528366A CN110528366A (en) | 2019-12-03 |
| CN110528366B true CN110528366B (en) | 2021-04-23 |
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| CN201910761441.6A Active CN110528366B (en) | 2019-08-18 | 2019-08-18 | Asphalt leveling system for paver |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952424B (en) * | 2019-12-18 | 2021-10-01 | 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 |
| 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 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4034114B2 (en) * | 2002-05-14 | 2008-01-16 | 株式会社Ｎｉｐｐｏコーポレーション | Scraping device and leveling device |
| CN202416136U (en) * | 2012-01-06 | 2012-09-05 | 蔡墩军 | Laser material-distribution paving and leveling machine |
| CN204530398U (en) * | 2015-04-14 | 2015-08-05 | 邓洪涛 | A kind of heat-regenerating paver of asphalt pavement |
| CN208649856U (en) * | 2018-07-08 | 2019-03-26 | 伍明建 | A kind of paving machine pitch apparatus for leveling |
| CN109927301A (en) * | 2019-04-11 | 2019-06-25 | 肖金坚 | Welding system is used in a kind of processing of car trunk return moldings plate loose tool |
| CN209144617U (en) * | 2018-10-17 | 2019-07-23 | 中国建筑第二工程局有限公司 | A kind of highway structure road smoothing device |
| CN110076976A (en) * | 2019-06-06 | 2019-08-02 | 夏献云 | A kind of building heat preservation board processing device convenient for safeguarding |
| CN110093249A (en) * | 2019-05-14 | 2019-08-06 | 李承国 | A kind of clinical laboratory's anti-pollution type germ culturing device |
-
2019
- 2019-08-18 CN CN201910761441.6A patent/CN110528366B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4034114B2 (en) * | 2002-05-14 | 2008-01-16 | 株式会社Ｎｉｐｐｏコーポレーション | Scraping device and leveling device |
| CN202416136U (en) * | 2012-01-06 | 2012-09-05 | 蔡墩军 | Laser material-distribution paving and leveling machine |
| CN204530398U (en) * | 2015-04-14 | 2015-08-05 | 邓洪涛 | A kind of heat-regenerating paver of asphalt pavement |
| CN208649856U (en) * | 2018-07-08 | 2019-03-26 | 伍明建 | A kind of paving machine pitch apparatus for leveling |
| CN209144617U (en) * | 2018-10-17 | 2019-07-23 | 中国建筑第二工程局有限公司 | A kind of highway structure road smoothing device |
| CN109927301A (en) * | 2019-04-11 | 2019-06-25 | 肖金坚 | Welding system is used in a kind of processing of car trunk return moldings plate loose tool |
| CN110093249A (en) * | 2019-05-14 | 2019-08-06 | 李承国 | A kind of clinical laboratory's anti-pollution type germ culturing device |
| CN110076976A (en) * | 2019-06-06 | 2019-08-02 | 夏献云 | A kind of building heat preservation board processing device convenient for safeguarding |
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| CN110528366A (en) | 2019-12-03 |
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