CN114381998A - Road pavement quick joint cutting device for traffic - Google Patents
Road pavement quick joint cutting device for traffic Download PDFInfo
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- CN114381998A CN114381998A CN202210240513.4A CN202210240513A CN114381998A CN 114381998 A CN114381998 A CN 114381998A CN 202210240513 A CN202210240513 A CN 202210240513A CN 114381998 A CN114381998 A CN 114381998A
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- wall
- shell
- belt pulley
- fixedly connected
- plate
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- 238000005520 cutting process Methods 0.000 title claims abstract description 96
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 238000005192 partition Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 70
- 238000000034 method Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 23
- 230000008569 process Effects 0.000 description 9
- 239000004576 sand Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000001788 irregular Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a road pavement quick joint cutting device for traffic, which relates to the technical field of road construction equipment and comprises a movable outer shell, wherein a partition plate is fixedly connected to the inner wall of the movable outer shell, the surface of the partition plate is connected with a first movable inner shell in a sliding mode, a fixed shaft is fixedly connected to the inner wall of the first movable inner shell, a shaft arm of the fixed shaft is rotatably connected with a cutting disc through a bearing, a first motor is fixedly arranged on the inner wall of the movable outer shell, a double-groove belt pulley is fixedly connected to the surface of an output shaft of the first motor, a first belt pulley is fixedly arranged on the surface of the cutting disc, and the first belt pulley is in transmission fit with the double-groove belt pulley through a belt. Through the mutual matching of the structures, the automatic cleaning device has the advantages of being high in automation degree, greatly improving the pavement joint cutting efficiency, accurately controlling the joint cutting depth and automatically cleaning the cut expansion joints.
Description
Technical Field
The invention relates to the technical field of road construction equipment, in particular to a road pavement quick joint cutting device for traffic.
Background
The concrete pavement cutting seam is called as an expansion joint, the temperature of the concrete begins to drop in the concrete setting and hardening process, the concrete is already set and hardened in the cooling process, the concrete cracks due to the shrinkage caused by cooling, the crack direction is random, the pavement quality is seriously affected, and the service life is seriously affected.
Traditional expansion joint cutting generally cuts for artifical handheld tool, not only has certain safe risk, intensity of labour is higher to unable accurate control expansion joint depth of cut has caused certain inconvenience in the in-service use.
Disclosure of Invention
The invention aims to provide a road pavement quick joint cutting device for traffic, which has the advantages of high automation degree, great improvement on pavement joint cutting efficiency, accurate control of joint cutting depth, automatic cleaning effect on a cut expansion joint and capability of solving the technical problems in the background technology.
In order to achieve the purpose, the invention provides a road pavement quick joint cutting device for traffic, which comprises a movable outer shell, wherein a partition plate is fixedly connected to the inner wall of the movable outer shell, a first movable inner shell is connected to the surface of the partition plate in a sliding manner, and a fixed shaft is fixedly connected to the inner wall of the first movable inner shell;
the cutting device comprises a fixed shaft, a shaft arm, a first motor, a first belt pulley, a second belt pulley, a third belt pulley, a fourth belt pulley, a fifth belt pulley, a sixth belt pulley, a fifth belt pulley, a sixth belt pulley, a fourth belt pulley, a fifth belt pulley, a sixth belt pulley, a fourth belt pulley, a fifth belt pulley, a fourth belt pulley.
Optionally, the elevating part includes the motor mount pad, motor mount pad fixed connection be in remove the surface of shell, the inner wall fixedly connected with motor two of motor mount pad, the bottom surface fixedly connected with threaded rod of two output shafts of motor, the bottom of threaded rod with the inner wall dead axle of removing the shell rotates and is connected, the surperficial threaded connection of threaded rod has the thread piece, the surface of thread piece with the fixed surface who removes inner shell one is connected, remove the inner wall fixedly connected with gag lever post of shell, the confession has been seted up on the surface of thread piece the gag lever post passes and sliding connection's through-hole with it.
Optionally, still include in the road surface joint cutting process, to the auxiliary component that the cutting disc surface silt washed, also can carry out cooling treatment to the cutting disc surface through setting up auxiliary component.
Optionally, the auxiliary component includes the storage water tank, storage water tank fixed connection be in the surface of removal shell, the inner wall fixed mounting of storage water tank has the water pump, water pump export fixed mounting has water delivery hose one, two hard tubes are installed to water delivery hose one's bottom, two the equal fixed mounting of hard tube is in remove the inner wall of inner shell one, two the shower nozzle is all installed on the surface of hard tube.
Optionally, still include the clearance part that gets rid of the grit of way seam inner wall, can guarantee the follow-up normal filling operation that carries on of way seam through setting up the clearance part.
Optionally, the cleaning component comprises a fixing plate, the surface of the first movable inner shell is fixedly connected with a second movable inner shell, the fixing plate is fixedly connected with the inner wall of the second movable inner shell, an inner tooth groove is formed in the surface of the fixing plate, the inner wall of the second movable inner shell is fixedly connected with a second belt pulley in a rotating mode, the second belt pulley is in transmission fit with the double-groove belt pulley through a belt, the surface of the second belt pulley is fixedly connected with a rotating plate, the surface of the rotating plate is fixedly connected with a connecting column, the surface of the connecting column is fixedly connected with a gear in a rotating mode, the surface of the gear is fixedly connected with a first transmission plate, the end portion of the first transmission plate is hinged with a second transmission plate, the inner wall of the second movable inner shell is fixedly connected with a limiting plate, a limiting groove is formed in the surface of the limiting plate, an arm of the second transmission plate is slidably connected with a sliding plate, and the surface of the sliding plate slides along the inner wall of the limiting groove, the bottom surface of the second transmission plate is fixedly connected with a cleaning plate, and the gear is meshed with the inner tooth grooves.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the movable outer shell is pushed to the road surface to be cut, the cutting disc rotates at a high speed, the movable inner shell slides downwards through the lifting part, so that the cutting disc is driven to gradually move downwards to cut the road surface, when the cutting disc moves downwards to a proper position, the motor II is turned off, the cutting disc stops moving in a limiting way, and then the movable outer shell is pushed to move linearly, so that the cutting operation on the road surface is completed, the automation degree is high, and the construction efficiency is greatly improved.
The water in the water storage tank is conveyed by the water conveying hose I and the hard pipe by starting the water pump, and is sprayed out to the two sides of the cutting disc by the two spray heads respectively to cool the cutting disc, so that the cutting disc is prevented from being deformed due to high temperature, the cutting joint is prevented from being irregular, and simultaneously, silt on the surface of the cutting disc can be washed away, and the cutting disc is prevented from being scratched by the silt.
The cleaning plate translates towards the moving position of the cutting disc in the cutting seam through the transmission matching of the connecting column, the gear and the cleaning plate, then the first transmission plate and the second transmission plate drive the cleaning plate to move upwards to move out of the road seam and bring sand and stone out of the interior of the cleaning plate, the sand and stone lose support after the cleaning plate moves out of the road seam and fall towards two sides of the road seam, subsequent cleaning is facilitated, the cleaning plate moves backwards while moving downwards to enter the road seam again along with the continuous movement of the gear, the process is repeated, the road seam can be automatically cleaned under the continuous movement of the movable shell, and the subsequent glue filling operation can be conveniently and normally carried out.
And fourthly, under the transmission coordination of the transmission plate II and the sliding plate, when the sliding plate moves right to abut against the driving rod, the piston extension spring is pushed to slide, so that the water in the water delivery box is discharged through the cleaning pipe under the coordination of the two one-way valves, and the road joint after sand cleaning is further flushed.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic view of a first state of motion of the structure of FIG. 2 according to the present invention;
FIG. 4 is a second motion state diagram of the structure of FIG. 2 according to the present invention;
FIG. 5 is a third kinematic state diagram of the structure of FIG. 2 in accordance with the present invention;
FIG. 6 is a front cross-sectional view of a portion of the structure of FIG. 5 in accordance with the present invention;
FIG. 7 is a front cross-sectional view of a portion of the structure of FIG. 5 in accordance with the present invention;
FIG. 8 is a top cross-sectional view of a portion of the structure of FIG. 2 in accordance with the present invention;
fig. 9 is a schematic view of the structure at the head of the present invention.
In the figure: 1. moving the housing; 2. a partition plate; 3. moving the first inner shell; 4. a fixed shaft; 5. cutting the disc; 6. a first motor; 7. a double grooved pulley; 8. a second motor; 9. a threaded rod; 10. a thread block; 11. a limiting rod; 12. a water storage tank; 13. a water pump; 14. a first water delivery hose; 15. a hard tube; 16. a spray head; 17. a fixing plate; 18. moving the second inner shell; 19. an inner tooth socket; 20. rotating the plate; 21. connecting columns; 22. a gear; 23. a first transmission plate; 24. a second transmission plate; 25. a limiting plate; 26. a limiting groove; 27. a slide plate; 28. cleaning the plate; 29. a water delivery box; 30. a piston; 31. a drive rod; 32. a spring; 33. a second water delivery hose; 34. cleaning the pipe; 35. and a driving wheel.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present embodiment provides a road pavement quick joint cutting device for transportation, including a movable outer casing 1, a partition plate 2 fixedly connected to an inner wall of the movable outer casing 1, a movable inner casing 3 slidably connected to a surface of the partition plate 2, and a fixed shaft 4 fixedly connected to an inner wall of the movable inner casing 3;
the cutting device comprises a fixed shaft 4, a cutting disc 5, a first motor 6, a first double-groove belt pulley 7, a first belt pulley 5, a first belt pulley and a lifting component, wherein the shaft arm of the fixed shaft 4 is rotatably connected with the cutting disc 5 through a bearing, the inner wall of the movable shell 1 is fixedly provided with the first motor 6, the surface of the output shaft of the first motor 6 is fixedly connected with the double-groove belt pulley 7, the first belt pulley is fixedly provided with the first belt pulley, the first belt pulley is in transmission fit with the double-groove belt pulley 7 through a belt, the first lifting component drives the cutting disc 5 to vertically move so as to adjust the depth of a cut on a road surface, firstly, the movable shell 1 is pushed to the concrete road surface to be cut, as shown in the state of figure 5, the first motor 6 is started, the double-groove belt pulley 7 is driven to rotate through the rotation of the output shaft of the first motor 6, the cutting disc 5 is driven to rotate at high speed through the transmission of the first belt and the first belt pulley, then the first movable shell 3 is driven to slide downwards, and further drive the cutting disc 5 to gradually move downwards to cut the road surface, when cutting disc 5 moves down to suitable position, cutting disc 5 is spacing stop motion promptly, then promotes to remove shell 1 and carries out rectilinear movement, can accomplish the joint-cutting operation to the road surface, and degree of automation is high, has improved the efficiency of construction greatly, and the joint-cutting finishes the back, moves up through elevating part drive cutting disc 5 once more and resets, separates with the road surface.
Further, in order to drive the cutting disc 5 to move vertically, and further adjust the depth of the road surface kerf, in this embodiment: the elevating part includes the motor mount pad, motor mount pad fixed connection be in remove the surface of shell 1, the inner wall fixedly connected with motor two 8 of motor mount pad, the bottom surface fixedly connected with threaded rod 9 of two 8 output shafts of motor, the bottom of threaded rod 9 with the inner wall dead axle of removing shell 1 rotates and connects, the surface threaded connection of threaded rod 9 has thread piece 10, the surface of thread piece 10 with remove the fixed surface connection of inner shell 3, the inner wall fixedly connected with gag lever post 11 of removing shell 1, the confession has been seted up on the surface of thread piece 10 gag lever post 11 passes and sliding connection's through-hole with it.
More specifically, through starter motor two 8 in this embodiment, the rotation of motor two 8 output shafts drives threaded rod 9 and rotates in step, through the rotation process of threaded rod 9 and under the spacing of gag lever post 11, drive the screw thread piece 10 along the surperficial downstream of gag lever post 11, and then drive and remove inner shell 3 and remove downwards, the back is accomplished in the joint-cutting, only need starter motor two 8 once more, through the antiport of motor two 8 output shafts, and then drive cutting disc 5 and shift up the reset, separate with the road surface.
Further, in order to cool down cutting disk 5, avoid cutting disk 5 to take place deformation because of high temperature, lead to the joint-cutting irregular, and can wash away the silt on cutting disk 5 surfaces simultaneously, avoid silt fish tail cutting disk, in the embodiment: still include at the road surface joint cutting in-process, right 5 surperficial silt of cutting disc carry out the auxiliary component who washes, also can cool down the processing to 5 surfaces of cutting disc through setting up the auxiliary component, the auxiliary component includes storage water tank 12, storage water tank 12 fixed connection is in remove the surface of shell 1, the inner wall fixed mounting of storage water tank 12 has water pump 13, water pump 13 export fixed mounting has water delivery hose one 14, two hard tubes 15, two are installed to the bottom of water delivery hose one 14 the equal fixed mounting of hard tube 15 is in remove the inner wall of inner shell one 3, two shower nozzle 16 is all installed on the surface of hard tube 15.
More specifically, in-process that above-mentioned cutting disc 5 carried out the lancing in this embodiment, through starting water pump 13, make the water in the storage water tank 12 pass through under water hose 14 and the transport of hard tube 15, and spout to the both sides of cutting disc 5 respectively by two shower nozzles 16, thereby cool down cutting disc 5, avoid cutting disc 5 to lead to the lancing irregular because of high temperature deformation, and can wash away the silt on cutting disc 5 surface simultaneously, avoid silt fish tail cutting disc.
Further, in order to automatically clean the road seams, the subsequent glue filling operation is conveniently and normally performed, in the embodiment: still include the clearance part that gets rid of the grit of way seam inner wall, can guarantee the follow-up normal plastic-filled operation that carries on of way seam through setting up the clearance part, clearance part includes fixed plate 17, the fixed surface that removes inner shell 3 is connected with removes inner shell two 18, fixed plate 17 fixed connection in remove the inner wall of inner shell two 18, internal tooth's socket 19 has been seted up on the surface of fixed plate 17, the inner wall dead axle of removing inner shell two 18 rotates and is connected with belt pulley two, belt pulley two pass through the belt with double flute belt pulley 7 carries out the transmission cooperation, the fixed surface of belt pulley two is connected with commentaries on classics board 20, the fixed surface of commentaries on classics board 20 is connected with spliced pole 21, the fixed surface of spliced pole 21 rotates and is connected with gear 22, gear 22's fixed surface is connected with driving plate one 23, the tip of driving plate one 23 articulates there is driving plate two 24, the inner wall fixedly connected with limiting plate 25 of the second movable inner shell 18, limiting groove 26 has been seted up on the surface of limiting plate 25, the shaft arm sliding connection of the second driving plate 24 has slide plate 27, slide plate 27's surface is followed the inner wall of limiting groove 26 slides, the bottom surface fixedly connected with cleaning plate 28 of the second driving plate 24, gear 22 meshes with interior tooth's socket 19 mutually.
More specifically, in this embodiment, the rotating plate 20 is driven to synchronously rotate by the rotation of the double-groove belt pulley 7 and under the transmission action of the belt and the second belt pulley, so that the connecting column 21 performs counterclockwise circular motion around the second belt pulley as an axis, as shown in fig. 2 to fig. 4, the connecting column 21 performs counterclockwise circular motion to drive the gear 22 to perform synchronous circular motion, and as shown in fig. 2 to fig. 4, the gear 22 is driven to perform counterclockwise circular motion and simultaneously performs clockwise rotation, as shown in fig. 2 to fig. 3, under the transmission action of the first transmission plate 23 and the second transmission plate 24, the cleaning plate 28 moves in the cutting slot to the direction of the cutting disc 5, and as shown in fig. 3 to fig. 4, the first transmission plate 23 and the second transmission plate 24 drive the cleaning plate 28 to move upwards to move out of the cutting slot, and carry out the inside debris of expansion joint, grit loses to support and falls to the both sides of way seam after clearance board 28 shifts out the way seam for subsequent clearance, along with gear 22's continuation motion, clearance board 28 moves to the figure 2 state again by figure 4, moves down when moving backward promptly and reenters the way seam again, repeats above-mentioned process, can be under the continuous motion of removal shell 1, clears up the way seam is automatic, is convenient for subsequent filling operation normal clear up.
Further, in order to further wash the road joints after sand cleaning, in the embodiment: a water delivery box 29 is fixedly installed on the inner wall of the second movable inner shell 18, a piston 30 is connected to the inner wall of the water delivery box 29 in a sealing and sliding mode, a driving rod 31 is fixedly connected to the surface of the piston 30, a spring 32 is sleeved on a shaft arm of the driving rod 31, two ends of the spring 32 are fixedly connected to the inner wall of the water delivery box 29 and the surface of the piston 30 respectively, a second water delivery hose 33 is fixedly installed on the surfaces of the water delivery box 29 and the water storage tank 12 together, a cleaning pipe 34 is installed at the bottom end of the water delivery box 29, check valves are installed on the pipe walls of the second water delivery hose 33 and the cleaning pipe 34, the check valves installed on the pipe walls of the second water delivery hose 33 only allow water to enter the water delivery box 29 from the water storage tank 12, and the check valves installed on the pipe walls of the cleaning pipe 34 only allow water to flow out from the water delivery box 29 through the cleaning pipe 34.
More specifically, in this embodiment, in the process of the transverse movement of the second transmission plate 24, the sliding plate 27 performs transverse reciprocating movement along the inner wall of the limiting groove 26, when the sliding plate 27 moves to the right to push the driving rod 31, the piston 30 stretches the spring 32 to slide, and then under the cooperation of the two one-way valves, the water in the water delivery box 29 is discharged through the cleaning pipe 34, and further the road joint after cleaning sand is washed, when the sliding plate 27 moves to the left to be separated from the driving rod 31, the piston 30 is driven to move to the left to reset under the action of the spring 32, and under the cooperation of the two one-way valves, the water in the water storage tank 12 enters the water delivery box 29 through the second water delivery hose 33 to be filled, so as to spray water for the next time.
Further, in order to facilitate the operator to move the movable housing 1 and improve the lancing efficiency, in the embodiment: a plurality of driving wheels 35 are fixedly mounted on the bottom surface of the movable housing 1, and the driving wheels 35 are respectively mounted at four corners of the bottom surface of the movable housing 1.
More specifically, in the present embodiment, the plurality of driving wheels 35 are used to facilitate the movement of the movable housing 1 by the operator, thereby improving the cutting efficiency.
The working principle is as follows: when the rapid road pavement joint-cutting device for traffic is used, an operator firstly fills the water storage tank with water, then pushes the movable shell 1 to the pavement to be cut, as shown in a state of figure 5, the motor I6 is started, the double-groove belt pulley 7 is driven to rotate through the rotation of the output shaft of the motor I6, then the cutting disc 5 is driven to rotate at high speed under the transmission of the belt and the belt pulley I, then the motor II 8 is started, the rotation of the output shaft of the motor II 8 drives the threaded rod 9 to rotate, the threaded block 10 moves downwards along the surface of the limiting rod 11 through the rotation process of the threaded rod 9 and under the limiting of the limiting rod 11, so that the movable inner shell I3 slides downwards, the cutting disc 5 is driven to gradually move downwards to cut the pavement, when the cutting disc 5 moves downwards to a proper position, the motor II 8 is closed, the cutting disc 5 stops moving in a limiting way, then promote to remove shell 1 and carry out rectilinear movement to accomplish the joint-cutting operation to the road surface, degree of automation is high, has improved the efficiency of construction greatly, and the joint-cutting finishes the back, only needs second 8 of restart motor, through the antiport of two 8 output shafts of motor, thereby drives cutting disc 5 and shifts up to reset, separates with the road surface.
In-process that carries out the joint-cutting at above-mentioned cutting disk 5, through starting water pump 13, under water passing through water delivery hose 14 and hard tube 15 transport in with storage water tank 12 to spout to the both sides of cutting disk 5 respectively by two shower nozzles 16, cool down cutting disk 5, avoid cutting disk 5 to take place deformation because of high temperature, lead to the joint-cutting irregular, and can wash away the silt on cutting disk 5 surface simultaneously, avoid silt fish tail cutting disk.
Meanwhile, the rotating plate 20 rotates by the rotation of the double-groove belt pulley 7 and the transmission of the belt and the second belt pulley, so that the connecting column 21 performs anticlockwise circular motion by taking the second belt pulley as an axis, as shown in the state of moving to the figure 4 in the figure 2, the connecting column 21 performs anticlockwise circular motion to perform synchronous circular motion on the gear 22, and under the meshing relationship between the gear 22 and the internal tooth groove 19, the gear 22 performs anticlockwise motion and simultaneously performs clockwise rotation, under the transmission action of the first transmission plate 23 and the second transmission plate 24, the first transmission plate 23 and the second transmission plate 24 firstly move to the state shown in the figure 3 from the figure 2, the cleaning plate 28 translates towards the moving position of the cutting disc 5 in the cutting seam, as shown in the figure 3 to the figure 4 in the motion, the first transmission plate 23 and the second transmission plate 24 drive the cleaning plate 28 to move upwards to move out of the seam and bring sand inside the cleaning plate out of the seam, the sand loses support and falls down towards two sides of the seam after the cleaning plate 28 moves out of the seam, the subsequent cleaning is facilitated, and along with the continuous movement of the gear 22, the cleaning plate 28 moves from fig. 4 to the state of fig. 2 again, namely moves backwards and moves downwards to enter the road joint again, and the process is repeated, so that the road joint can be cleaned automatically under the continuous movement of the movable shell 1, and the subsequent glue filling operation can be performed normally.
Meanwhile, the sliding plate 27 is driven to transversely reciprocate along the inner wall of the limiting groove 26 in the transverse moving process of the second transmission plate 24, when the sliding plate 27 moves rightwards to abut against the driving rod 31, the piston 30 is pushed to stretch the spring 32 to slide, then the water in the water delivery box 29 is discharged through the cleaning pipe 34 under the matching of the two one-way valves, further, the road seam after sand cleaning is washed, when the sliding plate 27 moves leftwards to be separated from the driving rod 31, the piston 30 moves leftwards to reset under the action of the spring 32, and under the matching of the two one-way valves, the water in the water storage tank 12 enters the water delivery box 29 through the second water delivery hose 33 to be filled, so that water can be sprayed next time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick joint-cutting device of road pavement for traffic, is including removing shell (1), its characterized in that: a partition plate (2) is fixedly connected to the inner wall of the movable outer shell (1), a first movable inner shell (3) is connected to the surface of the partition plate (2) in a sliding mode, and a fixed shaft (4) is fixedly connected to the inner wall of the first movable inner shell (3);
the horn of fixed axle (4) rotates through the bearing and is connected with cutting disc (5), the inner wall fixed mounting that removes shell (1) has motor (6), the fixed surface of motor (6) output shaft is connected with double flute belt pulley (7), the fixed surface of cutting disc (5) installs belt pulley one, belt pulley one through the belt with double flute belt pulley (7) carry out the transmission cooperation, still including the drive cutting disc (5) carry out vertical removal to adjust the lifting unit of road surface joint-cutting degree of depth.
2. The quick cutting device for traffic road surface according to claim 1, wherein: the elevating part includes the motor mount pad, motor mount pad fixed connection be in remove the surface of shell (1), the inner wall fixedly connected with motor two (8) of motor mount pad, the bottom surface fixedly connected with threaded rod (9) of motor two (8) output shaft, the bottom of threaded rod (9) with the inner wall dead axle of removing shell (1) rotates and connects, the surface screw thread of threaded rod (9) is connected with thread block (10), the surface of thread block (10) with remove the fixed surface connection of inner shell (3), the inner wall fixedly connected with gag lever post (11) of removing shell (1), the confession has been seted up on the surface of thread block (10) gag lever post (11) pass and sliding connection's through-hole with it.
3. The quick cutting device for traffic road surface according to claim 2, wherein: still include at the road surface joint cutting in-process, right cutting disk (5) surface silt carries out the auxiliary component who washes, also can carry out cooling treatment to cutting disk (5) surface through setting up auxiliary component.
4. The quick joint-cutting device for road pavement according to claim 3, wherein: the auxiliary component includes storage water tank (12), storage water tank (12) fixed connection be in remove the surface of shell (1), the inner wall fixed mounting of storage water tank (12) has water pump (13), water pump (13) export fixed mounting has water delivery hose (14), two hard tubes (15), two are installed to the bottom of water delivery hose (14) the equal fixed mounting of hard tube (15) is in remove the inner wall of inner shell (3), two shower nozzle (16) are all installed to the surface of hard tube (15).
5. The quick joint-cutting device for road pavement according to claim 4, wherein: still include the clearance part that gets rid of the grit of way seam inner wall, can guarantee the follow-up normal filling operation that carries on of way seam through setting up the clearance part.
6. The quick cutting device for traffic road surface according to claim 5, wherein: the cleaning component comprises a fixing plate (17), the fixed surface of the first movable inner shell (3) is connected with a second movable inner shell (18), the fixing plate (17) is fixedly connected with the inner wall of the second movable inner shell (18), an inner toothed groove (19) is formed in the surface of the fixing plate (17), the inner wall fixed shaft of the second movable inner shell (18) is rotatably connected with a second belt pulley, the second belt pulley is in transmission fit with the double-grooved belt pulley (7) through a belt, the fixed surface of the second belt pulley is fixedly connected with a rotating plate (20), the fixed surface of the rotating plate (20) is connected with a connecting column (21), the fixed surface shaft of the connecting column (21) is rotatably connected with a gear (22), the fixed surface of the gear (22) is connected with a first driving plate (23), the end part of the first driving plate (23) is hinged with a second driving plate (24), and the inner wall of the second movable inner shell (18) is fixedly connected with a limiting plate (25), spacing groove (26) have been seted up on the surface of limiting plate (25), the armshaft sliding connection of driving plate two (24) has slide (27), the surface of slide (27) is followed the inner wall of spacing groove (26) slides, the bottom surface fixedly connected with cleaning plate (28) of driving plate two (24), gear (22) and interior tooth's socket (19) mesh mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210240513.4A CN114381998B (en) | 2022-03-10 | 2022-03-10 | Quick lancing device for road surface of traffic road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210240513.4A CN114381998B (en) | 2022-03-10 | 2022-03-10 | Quick lancing device for road surface of traffic road |
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| Publication Number | Publication Date |
|---|---|
| CN114381998A true CN114381998A (en) | 2022-04-22 |
| CN114381998B CN114381998B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210240513.4A Active CN114381998B (en) | 2022-03-10 | 2022-03-10 | Quick lancing device for road surface of traffic road |
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| Country | Link |
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| CN (1) | CN114381998B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211897769U (en) * | 2020-03-23 | 2020-11-10 | 张春霞 | Road surface joint-cutting device for municipal construction |
| CN112982177A (en) * | 2021-03-14 | 2021-06-18 | 唐春梅 | Concrete pavement joint cutting device for highway bridge construction and use method thereof |
| CN213740520U (en) * | 2020-08-18 | 2021-07-20 | 陈奠东 | Joint cutting device for highway construction |
| CN113279313A (en) * | 2021-05-14 | 2021-08-20 | 李艳丰 | High-strength plane repairing equipment |
| CN214362767U (en) * | 2020-12-09 | 2021-10-08 | 宁夏瑞力建设工程有限公司 | Dust fall mechanism of town road joint-cutting equipment |
-
2022
- 2022-03-10 CN CN202210240513.4A patent/CN114381998B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211897769U (en) * | 2020-03-23 | 2020-11-10 | 张春霞 | Road surface joint-cutting device for municipal construction |
| CN213740520U (en) * | 2020-08-18 | 2021-07-20 | 陈奠东 | Joint cutting device for highway construction |
| CN214362767U (en) * | 2020-12-09 | 2021-10-08 | 宁夏瑞力建设工程有限公司 | Dust fall mechanism of town road joint-cutting equipment |
| CN112982177A (en) * | 2021-03-14 | 2021-06-18 | 唐春梅 | Concrete pavement joint cutting device for highway bridge construction and use method thereof |
| CN113279313A (en) * | 2021-05-14 | 2021-08-20 | 李艳丰 | High-strength plane repairing equipment |
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| Publication number | Publication date |
|---|---|
| CN114381998B (en) | 2023-05-23 |
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