CN115247394B - High-efficient level device that shakes of road surface construction - Google Patents
High-efficient level device that shakes of road surface construction Download PDFInfo
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- CN115247394B CN115247394B CN202211023983.1A CN202211023983A CN115247394B CN 115247394 B CN115247394 B CN 115247394B CN 202211023983 A CN202211023983 A CN 202211023983A CN 115247394 B CN115247394 B CN 115247394B
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 238000007790 scraping Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 6
- 230000002776 aggregation Effects 0.000 claims description 4
- 238000004220 aggregation Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 230000009471 action Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a high-efficiency vibration device for pavement construction, which belongs to the technical field of pavement vibration devices and comprises a vibration plate moving block, wherein the vibration plate is fixedly connected with the vibration plate moving block through a vibration plate connecting piece, a multi-point vibration plate assembly is fixedly connected with the vibration plate, a rotation drive can drive the vibration plate to synchronously vibrate at multiple points, the vibration plate can be simultaneously driven to continuously move through the arrangement of the multi-point vibration plate assembly, and the vibration of the vibration plate is intermittently driven through a second vibration plate column, so that the frequency of the vibration plate is improved, the vibration effect is improved, and meanwhile, the multi-point arrangement enables the whole vibration plate to be uniformly stressed, and the uniform effect of a pavement is improved.
Description
Technical Field
The invention relates to the technical field of road surface vibration leveling devices, in particular to a road surface construction efficient vibration leveling device.
Background
In the road surface construction process, the surface needs to be subjected to vibration leveling treatment after concrete pouring so as to ensure smooth traffic of the road in the later period, and the road is good and attractive and uniform.
The document of prior art publication No. CN214695028U provides a municipal road construction device that shakes, outer end one side fixed mounting of device main part has the mount, top one side fixed mounting of mount has adjustment mechanism, bottom one side of adjustment mechanism is provided with the link, bottom one side of link is provided with shakes flat mechanism, inside one side of adjustment mechanism is provided with the lead screw, the inner wall of adjustment mechanism corresponds the both ends of lead screw and all fixed mounting have thrust bearing, and adjustment mechanism passes through thrust bearing and screw connection, outer wall one side of lead screw is provided with the connecting block, shake flat motor drive that shakes through shaking flat mechanism setting shakes the flat piece of road and shake, cooperation between ball nut through lead screw and the connecting block setting can drive the connecting block and carry out horizontal slip, drive through the connecting rod and shake flat mechanism and carry out synchronous slip, then can realize the high-efficient comprehensive use that shakes of road. Although the device has more beneficial effects, the following problems still exist: the device drives the balancing weight through the motor and carries out the flat work that shakes on road surface, only shakes the flat frequency low through driving the balancing weight, and the balancing weight needs to drive the flat piece that shakes and carries out work, and the atress at whole flat piece middle part that shakes is great, and outside radiation atress is less and less, leads to the effect of shaking the flat differently, and the road surface can't reach the effect of shaking the flat.
In view of the above, we propose a road construction efficient vibration leveling device.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a high-efficiency vibration device for pavement construction, which can drive a vibration plate to continuously move at the same time by arranging a multi-point vibration plate assembly, and the multi-point vibration plate is uniformly stressed by the arrangement of the multi-point vibration plate, so that the uniform effect of a pavement is improved, and the problems in the background art are solved.
2. Technical proposal
A road surface construction high-efficiency vibration leveling device comprises
Vibrating and leveling the motion block;
the vibration plate is fixedly connected with the vibration plate moving block through a vibration plate connecting piece;
the multipoint vibration plate assembly is fixedly connected with the vibration plate;
the multipoint vibration plate assembly comprises a rotation drive, and the rotation drive is used for driving the vibration plate to synchronously vibrate at multiple points;
the multipoint vibration flat assembly further comprises a first vibration flat column fixedly arranged on the outer wall of the vibration flat plate, a second vibration flat column is slidably arranged in the first vibration flat column, a connecting column is fixedly arranged on the inner wall of the first vibration flat column, and one end of the connecting column penetrates through the outer wall of the second vibration flat column to extend into the interior and is fixedly provided with a limiting block;
the connecting column outer wall sleeve is provided with a spring B, one end of the spring B is extruded with the inner wall of the second vibration flat column, and the other end of the spring B is extruded with the outer wall of the limiting block.
As an alternative scheme of this application file technical scheme, shake flat motion piece and be U type structure setting, shake flat motion piece bottom surface and be provided with a plurality of gyro wheels.
As an alternative scheme of the technical scheme of the application, the vibration flat connecting piece comprises a plurality of sleeves fixedly arranged on the outer wall of the vibration flat moving block, a telescopic rod is slidably arranged in each sleeve, and one end of each telescopic rod is fixedly connected with the outer wall of the vibration flat plate;
the telescopic rod is internally provided with a spring A, one end of the spring A penetrates through the sleeve to be connected and fixed with the vibrating plate, and the other end of the spring A penetrates through the telescopic rod to be connected and fixed with the vibrating plate.
As an alternative scheme of the technical scheme of the application, the rotation drive comprises a plurality of control cylinders fixedly arranged on the inner side of a vibration flat movement block, the control cylinders are arranged on a straight line, a driving shaft is rotatably arranged in the control cylinders, the two driving shafts are connected through a curved wheel, the outer sides of the two curved wheels are rotatably provided with the same vibration flat rod, one end of the vibration flat rod is rotatably provided with a hinged support, and the hinged support is fixedly connected with one end of a second vibration flat column;
one end of the driving shaft is fixedly connected with a motor A which is fixedly arranged in the vibration flat motion block in a coaxial manner.
As an alternative scheme of this application file technical scheme, shake dull and stereotyped outside symmetry fixed protective housing that is provided with, the inside slip of protective housing is provided with the movable block, two be provided with between the movable block and shake dull and stereotyped outer wall and strike off the mechanism, strike off the mechanism and include strike off the board, strike off the board and be U type structure setting, strike off board and movable block outer wall sliding connection, strike off the board and remove the striking off through removing the drive.
As an alternative scheme of the technical scheme, the movable drive comprises a screw rod, wherein the screw rod is in threaded connection with one of the movable blocks, and one end of the screw rod is fixedly connected with a motor B fixedly arranged on the outer wall of the protective shell in a coaxial and fixed manner;
the scraping plate inner wall rotates and is provided with a pulley, a limit groove is formed in the outer side of the vibrating plate, and the limit groove inner wall is in rolling connection with the pulley.
As an alternative scheme of this application file technical scheme, spacing groove one end is chute structure setting, shake dull and stereotyped one end and be the arc structure setting, an adaptation groove has been seted up at least to the movable block outer wall, adaptation inslot portion slip is provided with the sliding block, the sliding block is fixed with striking off board one end connection, adaptation inslot portion is provided with spring C, spring C one end is fixed with sliding block outer wall connection, and the other end is fixed with adaptation inslot wall connection.
As an alternative scheme of this application file technical scheme, the cavity has been seted up to the dull and stereotyped inside, the inside a plurality of balancing weight that is equipped with of cavity, the inside electromagnet that inlays of balancing weight that is located the middle part, the inside magnet that inlays that is located outlying balancing weight, a plurality of spouts have been seted up to the cavity inner wall, make the balancing weight slide in the spout inside in order to change the degree of gathering of each balancing weight through the electric current that lets in the electromagnet.
As an alternative scheme of the technical scheme of the application, the number of the middle balancing weights is 1, the number of the peripheral balancing weights is at least 2, when the number of the peripheral balancing weights is 2, the 2 peripheral balancing weights are respectively positioned at the positions of the adjacent or opposite sides of the middle balancing weights, and when the number of the peripheral balancing weights is 4, the 4 peripheral balancing weights are positioned at the positions of different sides of the middle balancing weights;
a chute is formed in the middle vertical line of two adjacent side edges of the vibrating plate, a balancing weight in the middle is located at the intersection point of the two chutes, and at least one end of each chute is provided with an elastic piece.
As an alternative scheme of the technical scheme of the application, a chute is formed in the diagonal line of the vibrating plate, and a chute is also formed in the position, close to the edge, of the vibrating plate, and the chute at the edge is communicated with the chute on the middle vertical line.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the invention, through the arrangement of the multipoint vibration plate assembly, the vibration plate can be driven to continuously move at the same time by multiple points, and the vibration of the vibration plate is intermittently driven by the second vibration plate column, so that the frequency of the vibration plate is improved, the vibration plate effect is improved, and meanwhile, the whole vibration plate is uniformly stressed by the arrangement of multiple points, and the uniform effect of a road surface is improved.
2. According to the invention, through the arrangement of the rotation drive, the driving shafts can drive the plurality of vibration flat rods to move up and down at the same time, so that the vibration flat plates are intermittently driven to do vibration translation through the first vibration flat columns, and the overall stress effect and stability are improved.
3. According to the invention, the scraping plate is arranged on the outer side of the vibrating plate, so that concrete and the like adhered to the vibrating plate in the vibrating process can be timely scraped, the solidification condition is avoided, and meanwhile, the condition that the pavement is recessed due to the protrusion in the subsequent vibrating process is avoided.
4. According to the invention, the plurality of balancing weights are arranged in the vibration plate, and the aggregation and dispersion degree and the aggregation and dispersion position of the plurality of balancing weights are changed under the action of magnetic force, so that the working state of the vibration plate is adjusted, and the vibration plate is suitable for vibration requirements of different roads.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-efficiency vibration leveling device for pavement construction according to a preferred embodiment of the present application;
FIG. 2 is a cross-sectional view showing the overall structure of a high-efficiency vibration-leveling apparatus for pavement construction according to a preferred embodiment of the present invention;
FIG. 3 is an enlarged view of the structure of the A-position of the high-efficiency vibration-leveling device for pavement construction according to a preferred embodiment of the present invention;
FIG. 4 is a partial exploded view of a multi-point vibration level assembly of a high efficiency vibration level apparatus for pavement construction according to a preferred embodiment of the present invention;
FIG. 5 is a exploded view of the outer structure of a vibrating plate of the high-efficiency vibrating device for pavement construction according to a preferred embodiment of the present invention;
FIG. 6 is a schematic view of the external structure of a moving block of a high-efficiency vibration-leveling device for pavement construction according to a preferred embodiment of the present invention;
the reference numerals in the figures illustrate: 1. vibrating and leveling the motion block; 2. a vibrating plate; 3. a vibrating and leveling connecting piece; 4. a multipoint leveling assembly; 5. a roller; 6. a sleeve; 7. a telescopic rod; 8. a spring A; 9. a first vibrating flat column; 10. a second vibrating flat column; 11. a connecting column; 12. a limiting block; 13. a spring B; 14. a drive shaft; 15. a curved wheel; 16. a vibrating rod; 17. a hinged support; 18. a motor A; 19. a protective housing; 20. a moving block; 21. a scraping mechanism; 22. a scraping plate; 23. a screw rod; 24. a motor B; 25. a pulley; 26. a limit groove; 27. a fitting groove; 28. a sliding block; 29. and a spring C.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution:
a road surface construction high-efficiency vibration leveling device comprises
Vibrating the motion block 1;
the vibration plate 2 is fixedly connected with the vibration plate moving block 1 through a vibration plate connecting piece 3;
the multipoint vibration plate assembly 4 is fixedly connected with the vibration plate 2;
the multipoint vibrating assembly 4 comprises a rotation drive, and the rotation drive can drive the vibrating plate 2 to synchronously vibrate at multiple points.
In this kind of technical scheme, through the setting of the flat subassembly 4 of multiple spot vibration, can drive simultaneously that the vibration is dull and stereotyped 2 carries out continuous motion, and the vibration of vibration is dull and stereotyped 2 is passed through the second and is shaken flat post 10 intermittent type and drive to the frequency of vibration is dull and stereotyped 2 has been improved, has improved the effect of shaking, simultaneously, the setting of multiple spot makes the even atress of whole shake flat piece, has improved the unified effect on road surface.
Specifically, the vibration flat moving block 1 is arranged in a U-shaped structure, and a plurality of rollers 5 are arranged on the bottom surface of the vibration flat moving block 1.
In this solution, it is possible to move Bian Zhenping the road surface with the edges and to perform continuous work.
Further, as shown in fig. 2 and 3, the vibration plate connecting piece 3 includes a plurality of sleeves 6 fixedly arranged on the outer wall of the vibration plate moving block 1, a telescopic rod 7 is slidably arranged in the sleeve 6, and one end of the telescopic rod 7 is fixedly connected with the outer wall of the vibration plate 2.
In the technical scheme, the vibrating plate 2 is enabled to be balanced in stress on the outer side of the vibrating plate 2 during movement through the vibrating plate connecting piece 3.
Still further, telescopic link 7 inside is hollow structure setting, and telescopic link 7 is inside to be provided with spring A8, and spring A8 one end passes inside sleeve 6 and shake flat motion piece 1 to be connected fixedly, and the other end passes inside telescopic link 7 and shake flat plate 2 to be connected fixedly.
In this technical solution, the spring A8 increases the force effect and frequency of the vibration level.
Further, as shown in fig. 2 and fig. 4, the multipoint vibration flat assembly 4 further includes a first vibration flat column 9 fixedly arranged on the outer wall of the vibration flat plate 2, a second vibration flat column 10 is slidably arranged in the first vibration flat column 9, a connecting column 11 is fixedly arranged on the inner wall of the first vibration flat column 9, and one end of the connecting column 11 passes through the outer wall of the second vibration flat column 10 to extend into the inner wall and is welded with a limiting block 12;
the outer wall of the connecting column 11 is sleeved with a spring B13, one end of the spring B13 is extruded with the inner wall of the second vibration flat column 10, and the other end of the spring B13 is extruded with the outer wall of the limiting block 12.
In this kind of technical scheme, the setting of the multi-point vibration flat subassembly 4 can be intermittently through the motion of second vibration flat post 10 to make spring B13 atress extrusion, when vibration flat bar 16 release down motion, drive vibration flat board 2 and move the release, except the dynamics of oneself, increased the thrust and elasticity and cooperated, make it have sufficient vibration flat dynamics to shake the flat, improved the effect of shaking the flat.
It should be noted that, as shown in fig. 2 and fig. 3, the rotation driving includes that a plurality of control cylinders are fixedly arranged at the inner side of the vibration flat moving block 1, the plurality of control cylinders are on a straight line, a driving shaft 14 is rotatably arranged in the control cylinder, the two driving shafts 14 are connected through a curved wheel 15, the outer side of the curved wheel 15 is rotatably provided with a same vibration flat rod 16 through a pin shaft, one end of the vibration flat rod 16 is rotatably provided with a hinged support 17 through a pin shaft, and the hinged support 17 is fixedly connected with one end of the second vibration flat column 10;
one end of one driving shaft 14 is coaxially connected and fixed with a motor A18 fixedly arranged in the vibration flat motion block 1.
In this technical scheme, through the setting of rotation drive, can drive a plurality of shake flat bars 16 through drive shaft 14 simultaneously and carry out the motion from top to bottom to shake flat board 2 through first shake flat post 10 intermittent type and carry out shake translation action, improved holistic atress effect and stability.
It is noted that, as shown in fig. 5, the outer side of the vibrating plate 2 is symmetrically and fixedly provided with a protective shell 19, a moving block 20 is slidably arranged in the protective shell 19, the moving block 20 is limited by moving a cylinder fixed in the protective shell 19, a vibrating plate 2 outer wall scraping mechanism 21 is arranged between the two moving blocks 20, the scraping mechanism 21 comprises a scraping plate 22, the scraping plate 22 is in a U-shaped structure, the scraping plate 22 is slidably connected with the outer wall of the moving block 20, and the scraping plate 22 is movably scraped by moving driving.
In addition, the movable drive comprises a screw rod 23, the screw rod 23 is in threaded connection with a threaded hole on one of the movable blocks 20, and one end of the screw rod 23 is fixedly connected with a motor B24 fixedly arranged on the outer wall of the protective shell 19 in a coaxial and fixed manner;
the inner wall of the scraping plate 22 is rotatably provided with a pulley 25 through a pin shaft, the outer side of the vibrating plate 2 is provided with a limit groove 26, and the inner wall of the limit groove 26 is in rolling connection with the pulley 25.
In this kind of technical scheme, through setting up striking off plate 22 in the shake flat board 2 outside, can carry out timely striking off to the concrete etc. that shakes flat in-process adhesion on shake flat board 2, the condition of solidifying has been avoided, guaranteed simultaneously in follow-up shake flat can not lead to the road surface to appear sunken condition owing to having the arch, this striking off plate 22 can adapt to shake flat board 2 outer wall simultaneously, can follow certain orbit motion, can pack up at last, avoid interfering, set up spring C29 simultaneously, also can protect striking off plate at the in-process of striking off, be the arch that solidifies, the scraper blade can skip, and guarantee the life-span of striking off plate itself.
In addition, referring to fig. 6, one end of the limiting groove 26 is in a chute structure, one end of the vibrating plate 2 is in an arc structure, at least one adapting groove 27 is formed in the outer wall of the moving block 20, a sliding block 28 is arranged in the adapting groove 27 in a sliding manner, the sliding block 28 is fixedly connected with one end of the scraping plate 22, a spring C29 is arranged in the adapting groove 27, one end of the spring C29 is fixedly connected with the outer wall of the sliding block 28, and the other end of the spring C29 is fixedly connected with the inner wall of the adapting groove 27.
In this technical solution, the scraping plate 22 can be moved to one side of the vibrating plate 2 to be lifted after the scraping plate 22 is moved and the scraping plate 22 can be retracted through the adaptation of the spring C29, so that the condition that the scraping plate 22 protrudes to influence the vibrating plate is avoided.
Further, in order to improve the vibration leveling effect of the vibration plate 2, a cavity is formed in the vibration plate 2, a plurality of balancing weights are arranged in the cavity, electromagnets are embedded in the balancing weights located in the middle, magnets are embedded in the balancing weights located in the periphery, a plurality of sliding grooves are formed in the inner wall of the cavity, and the balancing weights slide in the sliding grooves to change the aggregation and dispersion degree of the balancing weights by adjusting current flowing into the electromagnets.
In this kind of technical scheme, when the multiple spot shakes flat subassembly 4 drive shake flat board 2 and shake the level, shake the inside configuration piece follow motion of flat board 2, increase and vibrate the effect, supplementary shake flat board 2 shakes the road surface, improves and shakes the flat effect. When the vibrating plate is in an initial state, magnets and electromagnets in the balancing weights are attracted to each other, so that the balancing weights are concentrated at the middle part of the vibrating plate 2, the stress at the middle part of the vibrating plate 2 is larger, the stress at the edge is smaller, the magnetism and the magnetic force of the electromagnets are changed by changing the direction and the magnitude of current introduced by the electromagnets embedded in the balancing weights in the middle part, the magnets and the electromagnets in the balancing weights are mutually repelled, the balancing weights in the periphery are pushed to slide towards the edge of the vibrating plate 2 in the sliding groove, the sliding distance is positively related to the magnetic force, the balancing weights are distributed in the vibrating plate 2 in a diffusion mode, the uniformity of the whole stress of the vibrating plate 2 is further improved, and the distribution condition of the balancing weights can be adjusted according to the road surface condition, so that a more proper working state is selected.
Further, the number of the middle balancing weights is 1, the number of the peripheral balancing weights is at least 2, when the number of the peripheral balancing weights is 2, the 2 peripheral balancing weights are respectively positioned at the positions of the adjacent or opposite side surfaces of the middle balancing weights, and when the number of the peripheral balancing weights is 4, the 4 peripheral balancing weights are positioned at the positions of different side surfaces of the middle balancing weights;
a chute is formed in the middle vertical line of two adjacent side edges of the vibrating plate 2, a balancing weight positioned in the middle is positioned at the intersection point of the two chutes, and at least one end of each chute is provided with an elastic piece.
In the technical scheme, two mutually perpendicular sliding grooves are formed in the vibrating plate 2, the balancing weights at the periphery slide towards the edge of the vibrating plate 2 in the corresponding sliding grooves, and when the number of the peripheral balancing weights is two and the two peripheral balancing weights are positioned at two adjacent sides, the two peripheral balancing weights slide towards the two adjacent sides of the vibrating plate 2, so that the vibrating plate 2 is stressed to one side, and the side vibrating effect is obvious; when the number of the peripheral balancing weights is two and the two peripheral balancing weights are positioned on two opposite sides, the two peripheral balancing weights slide towards two opposite sides of the vibrating plate 2, so that the stress of the vibrating plate 2 is symmetrically and uniformly distributed.
Furthermore, a chute is arranged on the diagonal line of the vibrating plate 2, and a chute is also arranged at the position, close to the edge, of the vibrating plate 2, and the chute at the edge is communicated with the chute on the vertical line.
In the technical scheme, when the peripheral balancing weights slide to the most edge position along the perpendicular-to-center sliding groove, the middle balancing weights slide in the diagonal sliding groove through sliding driving, and meanwhile, the magnetism of the electromagnet is changed again in the process that the middle balancing weights slide to the corner of the vibrating plate 2, so that the peripheral balancing weights slide to the corner of the vibrating plate 2 along the perpendicular-to-center sliding groove and the edge sliding groove, the balancing weights are gathered at the corner of the vibrating plate 2, the corner position of the road edge is leveled with larger force, and the consistency of the road surface leveling effect is improved.
When the efficient vibration leveling device for pavement construction is needed, firstly, a vibration leveling motion block 1 is put on a needed pavement to push, at the moment, an output shaft of a driving motor A18 rotates to drive a driving shaft 14 to rotate, so that a plurality of curved wheels 15 rotate with a vibration leveling rod 16, a second vibration leveling column 10 on a hinged support 17 is pulled through the vibration leveling rod 16, in the pulling process, a spring B13 is firstly accumulated and contracted, the first vibration leveling column 9 is driven to move by continuous motion, a limiting block 12 is arranged on the first vibration leveling column 9 and is limited in the second vibration leveling column 10, at the moment, a plurality of points drive a vibration leveling plate 2 to move upwards to continuously rotate, the second vibration leveling column 10 is released, at the moment, the driving force of the vibration leveling rod 16 and the elasticity of the spring B13 and the gravity of the vibration leveling plate 2 simultaneously act on the pavement, meanwhile, a spring A8 is arranged in a sleeve 6 to balance force, and the plurality of springs are arranged, so that after primary vibration leveling of the vibration leveling plate 2, rebound vibration leveling with small intervals exists, and the vibration leveling frequency and the vibration leveling effect are improved;
when need strike off vibrating plate 2 outer wall, this moment, drive lead screw 23 through driving motor B24 output shaft rotation and rotate, drive the movable block 20 motion with lead screw 23 threaded connection, this moment, slide at spacing groove 26 through pulley 25, and the setting of spacing groove 26 special shape, make strike off plate 22 release to be flat with vibrating plate 2 bottom surface, and through spring C29's setting, make strike off plate 22 laminating all the time vibrating plate 2 bottom surface, thereby strike off vibrating plate 2 bottom surface through strike off plate 22, then withdraw, can carry out timely striking off to the concrete etc. that is sticking on vibrating plate 2 at vibrating flat in-process, the condition of solidification has been avoided, simultaneously guaranteed can not be because there is the arch to lead to the condition that the road surface appears in follow-up vibrating flat.
Claims (8)
1. The utility model provides a road surface construction high-efficient device that shakes which characterized in that: comprising:
vibrating and leveling the motion block;
the vibration plate is fixedly connected with the vibration plate moving block through a vibration plate connecting piece;
the multipoint vibration plate assembly is fixedly connected with the vibration plate;
the multipoint vibration plate assembly comprises a rotation drive, and the rotation drive is used for driving the vibration plate to synchronously vibrate at multiple points;
the multipoint vibration flat assembly further comprises a first vibration flat column fixedly arranged on the outer wall of the vibration flat plate, a second vibration flat column is slidably arranged in the first vibration flat column, a connecting column is fixedly arranged on the inner wall of the first vibration flat column, and one end of the connecting column penetrates through the outer wall of the second vibration flat column to extend into the interior and is fixedly provided with a limiting block;
a spring B is sleeved on the outer wall of the connecting column, one end of the spring B is extruded with the inner wall of the second vibration flat column, and the other end of the spring B is extruded with the outer wall of the limiting block;
the rotary drive comprises a plurality of control cylinders fixedly arranged on the inner side of a vibration flat moving block, the control cylinders are arranged on a straight line, driving shafts are rotatably arranged in the control cylinders, two driving shafts are connected through a curved wheel, the outer sides of the two curved wheels are rotatably provided with the same vibration flat rod, one end of the vibration flat rod is rotatably provided with a hinged support, and the hinged support is fixedly connected with one end of a second vibration flat column;
the vibrating plate is internally provided with a cavity, the cavity is internally provided with a plurality of balancing weights, an electromagnet is embedded in the balancing weight positioned in the middle, a magnet is embedded in the balancing weight positioned at the periphery, the inner wall of the cavity is provided with a plurality of sliding grooves, and the balancing weights slide in the sliding grooves by adjusting the current flowing into the electromagnet so as to change the aggregation and dispersion degree of each balancing weight;
a chute is formed in the middle vertical line of two adjacent side edges of the vibrating plate, the balancing weight in the middle is positioned at the intersection point of the two chutes, and at least one end of each chute is provided with an elastic piece;
a chute is formed in the diagonal line of the vibration plate, and a chute is also formed in the position, close to the edge, of the vibration plate, and the chute at the edge is communicated with the chute on the middle vertical line;
when the peripheral balancing weights slide to the most edge position along the perpendicular-to-center sliding groove, the middle balancing weights are driven to slide in the diagonal sliding groove through sliding driving, meanwhile, the magnetism of the electromagnets is changed again in the process that the middle balancing weights slide to one corner of the vibrating plate, the peripheral balancing weights slide to one corner of the vibrating plate along the perpendicular-to-center sliding groove and the edge sliding groove, the balancing weights are gathered at one corner of the vibrating plate, and accordingly the corner position of the edge of the road is subjected to high-strength vibration leveling.
2. The pavement construction efficient vibration leveling device according to claim 1, wherein: the vibrating block is in a U-shaped structure, and a plurality of rollers are arranged on the bottom surface of the vibrating block.
3. The pavement construction efficient vibration leveling device according to claim 1, wherein: the vibration flat connecting piece comprises a plurality of sleeves fixedly arranged on the outer wall of the vibration flat moving block, a telescopic rod is slidably arranged in each sleeve, and one end of each telescopic rod is fixedly connected with the outer wall of the vibration flat plate; the telescopic rod is internally provided with a spring A, one end of the spring A penetrates through the sleeve to be connected and fixed with the vibrating plate, and the other end of the spring A penetrates through the telescopic rod to be connected and fixed with the vibrating plate.
4. The pavement construction efficient vibration leveling device according to claim 1, wherein: one end of the driving shaft is fixedly connected with a motor A which is fixedly arranged in the vibration flat motion block in a coaxial manner.
5. The pavement construction efficient vibration leveling device according to claim 1, wherein: the utility model discloses a vibrating plate, including vibrating plate, movable block, scraper, baffle plate, movable block, baffle plate outside symmetry is fixed to be provided with protective housing, the inside slip of protective housing is provided with the movable block, two be provided with vibrating plate outer wall scraping mechanism between the movable block, scraping mechanism includes the scraper, the scraper is U type structure setting, scraper and movable block outer wall sliding connection, the scraper is removed through the removal drive and is scraped.
6. The pavement construction efficient vibration leveling device according to claim 5, wherein: the movable drive comprises a screw rod, wherein the screw rod is in threaded connection with one of the movable blocks, and one end of the screw rod is fixedly connected with a motor B fixedly arranged on the outer wall of the protective shell in a coaxial and fixed manner;
the scraping plate inner wall rotates and is provided with a pulley, a limit groove is formed in the outer side of the vibrating plate, and the limit groove inner wall is in rolling connection with the pulley.
7. The pavement construction efficient vibration leveling device according to claim 5, wherein: limiting groove one end is chute structure setting, dull and stereotyped one end shakes and is the arc structure setting, an adaptation groove has been seted up at least to the movable block outer wall, adaptation inslot portion slides and is provided with the sliding block, the sliding block is fixed with scraping plate one end connection, adaptation inslot portion is provided with spring C, spring C one end is fixed with sliding block outer wall connection, and the other end is fixed with adaptation inslot wall connection.
8. The pavement construction efficient vibration leveling device according to claim 1, wherein: the number of the middle balancing weights is 1, the number of the peripheral balancing weights is at least 2, when the number of the peripheral balancing weights is 2, the 2 peripheral balancing weights are respectively positioned at the positions of the adjacent or opposite side surfaces of the middle balancing weights, and when the number of the peripheral balancing weights is 4, the 4 peripheral balancing weights are positioned at the positions of different side surfaces of the middle balancing weights.
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| CN202211023983.1A CN115247394B (en) | 2022-08-24 | 2022-08-24 | High-efficient level device that shakes of road surface construction |
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| CN202211023983.1A CN115247394B (en) | 2022-08-24 | 2022-08-24 | High-efficient level device that shakes of road surface construction |
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| CN115247394B true CN115247394B (en) | 2024-02-27 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213328579U (en) * | 2020-09-03 | 2021-06-01 | 深圳建邦建设有限公司 | Town road construction device of levelling that shakes |
| CN114411503A (en) * | 2021-12-31 | 2022-04-29 | 苏州东振路桥工程有限公司 | Asphalt 3D paving equipment and paving process |
| CN114411681A (en) * | 2021-12-15 | 2022-04-29 | 徐州定格建筑安装工程有限公司 | Earthwork is automatic control's leveling equipment that rolls for engineering |
| CN216838847U (en) * | 2022-01-19 | 2022-06-28 | 武圆月 | Road surface compaction device for road construction |
| CN216838840U (en) * | 2021-12-08 | 2022-06-28 | 广东南翔顺建设工程有限公司 | Scraper of asphalt paver for engineering construction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8608403B2 (en) * | 2012-03-28 | 2013-12-17 | Caterpillar Paving Products Inc. | Magnetic vibratory compactor |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213328579U (en) * | 2020-09-03 | 2021-06-01 | 深圳建邦建设有限公司 | Town road construction device of levelling that shakes |
| CN216838840U (en) * | 2021-12-08 | 2022-06-28 | 广东南翔顺建设工程有限公司 | Scraper of asphalt paver for engineering construction |
| CN114411681A (en) * | 2021-12-15 | 2022-04-29 | 徐州定格建筑安装工程有限公司 | Earthwork is automatic control's leveling equipment that rolls for engineering |
| CN114411503A (en) * | 2021-12-31 | 2022-04-29 | 苏州东振路桥工程有限公司 | Asphalt 3D paving equipment and paving process |
| CN216838847U (en) * | 2022-01-19 | 2022-06-28 | 武圆月 | Road surface compaction device for road construction |
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Effective date of registration: 20240129 Address after: 242115 Meizhu Industrial Park, Langxi County, Xuancheng City, Anhui Province Applicant after: ANHUI HAILONG MACHINERY Co.,Ltd. Country or region after: China Address before: No. 717, Jiefang Avenue, Qiaokou District, Wuhan City, Hubei Province 430000 Applicant before: Chen Yinting Country or region before: China |
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