CN114381998B - Quick lancing device for road surface of traffic road - Google Patents
Quick lancing device for road surface of traffic road Download PDFInfo
- Publication number
- CN114381998B CN114381998B CN202210240513.4A CN202210240513A CN114381998B CN 114381998 B CN114381998 B CN 114381998B CN 202210240513 A CN202210240513 A CN 202210240513A CN 114381998 B CN114381998 B CN 114381998B
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- fixedly connected
- wall
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- plate
- belt pulley
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- 238000005520 cutting process Methods 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 77
- 238000004140 cleaning Methods 0.000 claims description 39
- 239000004576 sand Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 8
- 239000013049 sediment Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000001788 irregular Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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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- B08B1/10—
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- 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
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- 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
Abstract
The invention discloses a rapid lancing device for road pavement for traffic, which relates to the technical field of road construction equipment and comprises a movable outer shell, wherein a baffle is fixedly connected to the inner wall of the movable outer shell, a movable inner shell I is connected to the surface of the baffle in a sliding manner, a fixed shaft is fixedly connected to the inner wall of the movable inner shell I, a cutting disc is rotatably connected to a shaft arm of the fixed shaft through a bearing, a motor I 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 motor I, a belt pulley I is fixedly arranged on the surface of the cutting disc, and the belt pulley I is in transmission fit with the double-groove belt pulley through a belt. The automatic pavement joint cutting machine has the advantages that through the mutual matching of the structures, the automatic pavement joint cutting machine is high in automation degree, the pavement joint cutting efficiency is greatly improved, the joint cutting depth can be accurately controlled, and the cut expansion joint can be automatically cleaned.
Description
Technical Field
The invention relates to the technical field of road construction equipment, in particular to a rapid joint cutting device for a road surface of a traffic road.
Background
The seam of concrete road surface cutting is called the expansion joint, and in the concrete setting hardening process, the concrete temperature begins to drop, and in the cooling process, the concrete has set and hardened, and the shrink that the cooling produced can lead to concrete fracture to the crack direction is more random, seriously influences road surface quality and life, therefore, generally cut the expansion joint after concrete placement, prevents to appear random crack.
Traditional expansion joint cutting is generally carried out the cutting for artifical hand tool, not only has certain security risk, intensity of labour higher to unable accurate control expansion joint cutting depth has caused certain inconvenience in the in-service use.
Disclosure of Invention
The invention aims to provide a rapid lancing device for a road surface of a traffic road, which has the advantages of high automation degree, greatly improved lancing efficiency of the road surface, accurate control of lancing depth and automatic cleaning of the cut expansion joint, and solves the technical problems in the background technology.
In order to achieve the above purpose, the invention provides a road pavement rapid lancing device for traffic, which comprises a movable outer shell, wherein a baffle is fixedly connected to the inner wall of the movable outer shell, a movable inner shell I is slidingly connected to the surface of the baffle, and a fixed shaft is fixedly connected to the inner wall of the movable inner shell I;
the shaft arm of the fixed shaft is rotationally connected with a cutting disc through a bearing, a first motor is fixedly arranged on the inner wall of the movable housing, a double-groove belt pulley is fixedly connected with the surface of an output shaft of the first motor, a first belt pulley is fixedly arranged on the surface of the cutting disc, the first belt pulley is in transmission fit with the double-groove belt pulley through a belt, and the lifting component is used for driving the cutting disc to vertically move so as to adjust the pavement lancing depth.
Optionally, the lifting part includes the motor mount pad, motor mount pad fixed connection is in remove the surface of shell, the inner wall fixedly connected with motor two of motor mount pad, the bottom fixedly connected with threaded rod of motor two output shafts, the bottom of threaded rod with remove the inner wall dead axle rotation of shell and be connected, the surface threaded connection of threaded rod has the screw thread piece, the surface of screw thread piece with remove the surface fixed connection of first inner shell, remove the inner wall fixedly connected with gag lever post of shell, the surface of screw thread piece has seted up the confession the through-hole of gag lever post pass and sliding connection with it.
Optionally, the device further comprises an auxiliary component for flushing sediment on the surface of the cutting disc in the pavement joint cutting process, and the auxiliary component is arranged to cool the surface of the cutting disc.
Optionally, the auxiliary component includes the storage water tank, storage water tank fixed connection is in remove the surface of shell, the inner wall fixed mounting of storage water tank has the water pump, water pump export fixed mounting has first water delivery hose, two hard tubes are installed to first bottom of water delivery hose, two equal fixed mounting of hard tube is in remove the inner wall of first inner shell, two the shower nozzle is all installed to the surface of hard tube.
Optionally, the device further comprises a cleaning component for removing sand and stones on the inner wall of the road joint, and the cleaning component can ensure that the road joint is subjected to normal glue filling operation.
Optionally, the clearance part includes the fixed plate, the fixed surface of moving inner shell one is connected with and moves inner shell two, fixed plate fixedly connected with is in remove inner shell two's inner wall, the interior tooth's socket has been seted up to the surface of fixed plate, remove inner shell two's inner wall dead axle rotation and be connected with belt pulley two, belt pulley two pass through the belt with double flute belt pulley carries out transmission cooperation, belt pulley two's fixed surface is connected with the revolving plate, the fixed surface of revolving plate is connected with the spliced pole, the fixed surface of spliced pole is rotated and is connected with the gear, the fixed surface of gear is connected with driving plate one, driving plate one's tip articulates there is driving plate two, remove inner wall fixedly connected with limiting plate of inner shell two, the spacing groove has been seted up on the surface of limiting plate, driving plate two's arm sliding connection slide, the surface of slide is followed the inner wall of spacing groove slides, driving plate two's bottom surface fixedly connected with clearance board, the gear meshes with internal tooth groove mutually.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the movable outer shell is pushed to the pavement to be cut, the cutting disc rotates at a high speed, the first movable inner shell slides downwards through the lifting component, the cutting disc is driven to gradually displace downwards to cut the pavement, when the cutting disc moves downwards to a proper position, the second motor is turned off, the cutting disc stops moving in a limiting manner, and then the movable outer shell is pushed to move linearly, so that the pavement cutting operation is completed, the automation degree is high, and the construction efficiency is greatly improved.
2. According to the invention, the water in the water storage tank is conveyed down through the first water conveying hose and the hard pipe by starting the water pump, and is sprayed out to two sides of the cutting disc respectively through the two spray heads, so that the cutting disc is cooled, irregular cutting joints caused by deformation of the cutting disc due to high temperature are avoided, and meanwhile, sediment on the surface of the cutting disc can be flushed, and the cutting disc is prevented from being scratched by the sediment.
3. According to the invention, under the transmission cooperation of the connecting column, the gear and the cleaning plate, the cleaning plate translates towards the trend position of the cutting disc in the joint, then the first transmission plate and the second transmission plate drive the cleaning plate to move upwards to move out of the joint and bring sand and stone in the cleaning plate, the sand and stone lose support to fall down to two sides of the joint after the cleaning plate moves out of the joint, subsequent cleaning is facilitated, the cleaning plate moves backwards and moves downwards to reenter the joint along with the continued movement of the gear, the process is repeated, the joint can be automatically cleaned under the continuous movement of the movable shell, and subsequent glue filling operation is facilitated to be normally performed.
4. According to the invention, under the transmission cooperation of the transmission plate II and the sliding plate, when the sliding plate moves right to be abutted against the driving rod, the piston extension spring is pushed to slide, so that the water body in the water delivery box is discharged through the cleaning pipe under the cooperation of the two one-way valves, and the road joint after sand cleaning is further washed.
Drawings
FIG. 1 is an isometric view of a construction of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 in a first motion state according to the present invention;
FIG. 4 is a schematic view of a second motion state of the structure of FIG. 2 according to the present invention;
FIG. 5 is a schematic view of a third motion state of the structure of FIG. 2 according to 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 showing the structure of the shower head of the present invention.
In the figure: 1. a movable housing; 2. a partition plate; 3. moving the first inner shell; 4. a fixed shaft; 5. a cutting disc; 6. a first motor; 7. a double groove pulley; 8. a second motor; 9. a threaded rod; 10. a screw block; 11. a limit 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 spline; 20. a rotating plate; 21. a connecting column; 22. a gear; 23. a first transmission plate; 24. a second transmission plate; 25. a limiting plate; 26. a limit groove; 27. a slide plate; 28. a cleaning plate; 29. a water delivery box; 30. a piston; 31. a driving rod; 32. a spring; 33. a second water delivery hose; 34. cleaning the pipe; 35. and (3) driving wheels.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present embodiment provides a rapid lancing device for road pavement for traffic, which includes a movable outer housing 1, wherein a partition plate 2 is fixedly connected to an inner wall of the movable outer housing 1, a movable inner housing 3 is slidably connected to a surface of the partition plate 2, and a fixed shaft 4 is fixedly connected to an inner wall of the movable inner housing 3;
the axle arm of fixed axle 4 is connected with cutting dish 5 through the bearing rotation, the inner wall fixed mounting of motor 1 has motor one 6, the fixed surface of motor one 6 output shaft is connected with double-grooved pulley 7, the fixed surface mounting of cutting dish 5 has belt pulley one, belt pulley one pass through the belt with double-grooved pulley 7 carries out transmission cooperation, still includes the drive cutting dish 5 carries out vertical movement to adjust the elevating gear of road surface joint cutting degree of depth, at first will remove shell 1 and carry to the concrete road surface that waits to cut, under the state as shown in fig. 5, start motor one 6, drive double-grooved pulley 7 through the rotation of motor one 6 output shaft rotates, and then drive cutting dish 5 under the transmission of belt and belt pulley one and carry out high-speed rotation, then drive through elevating gear and remove inner shell one 3 and slide down, and then drive cutting dish 5 and cut the road surface down the displacement, when cutting dish 5 moves down to suitable position, cutting dish 5 is spacing the removal, then promotes to remove shell 1 and carries out rectilinear movement, can accomplish the operation to the road surface, degree of automation is high, has improved greatly, cut the road surface joint cutting efficiency after the reset part is passed through to reset, cut the road surface is cut after the completion to the reset part.
Further, in order to drive the cutting disc 5 to move vertically, and further adjust the pavement lancing depth, in this embodiment: the lifting part comprises a motor mounting seat, the motor mounting seat is fixedly connected with the surface of the movable outer shell 1, a second motor 8 is fixedly connected with the inner wall of the motor mounting seat, a threaded rod 9 is fixedly connected with the bottom surface of an output shaft of the second motor 8, the bottom end of the threaded rod 9 is rotatably connected with the inner wall of the movable outer shell 1 through a fixed shaft, a threaded block 10 is connected with the surface of the threaded rod 9 through threads, the surface of the threaded block 10 is fixedly connected with the surface of the movable inner shell 3, a limiting rod 11 is fixedly connected with the inner wall of the movable outer shell 1, and a through hole for the limiting rod 11 to penetrate through and be in sliding connection with the limiting rod 11 is formed in the surface of the threaded block 10.
More specifically, in this embodiment, the second motor 8 is started, the rotation of the output shaft of the second motor 8 drives the threaded rod 9 to rotate synchronously, the threaded block 10 is driven to move downwards along the surface of the limiting rod 11 through the rotation process of the threaded rod 9 and under the limit of the limiting rod 11, the first movable inner shell 3 is driven to move downwards, after the lancing is completed, the second motor 8 is only required to be started again, and the cutting disc 5 is driven to move upwards to reset and be separated from the road surface through the reverse rotation of the output shaft of the second motor 8.
Further, in order to cool down the cutting disc 5, avoid the cutting disc 5 to deform because of the high temperature, lead to the kerf irregular, and can wash away the silt on the cutting disc 5 surface simultaneously, avoid silt fish tail cutting disc, in the embodiment: the water tank 12 is fixedly connected to the surface of the movable outer shell 1, a water pump 13 is fixedly arranged on the inner wall of the water tank 12, a first water delivery hose 14 is fixedly arranged at the outlet of the water pump 13, two hard pipes 15 are arranged at the bottom end of the first water delivery hose 14, the two hard pipes 15 are fixedly arranged on the inner wall of the first movable inner shell 3, and spray heads 16 are arranged on the surfaces of the two hard pipes 15.
More specifically, in the process of lancing the cutting disc 5 in this embodiment, by starting the water pump 13, the water in the water tank 12 is conveyed by the first water conveying hose 14 and the hard pipe 15, and is sprayed out from the two sprayers 16 to two sides of the cutting disc 5 respectively, so that the cutting disc 5 is cooled, irregular lancing caused by high-temperature deformation of the cutting disc 5 is avoided, and sediment on the surface of the cutting disc 5 can be flushed, so that the cutting disc is prevented from being scratched by the sediment.
Further, in order to automatically clean the road joint, the subsequent glue filling operation is convenient to be normally performed, and in the embodiment: the automatic cleaning device comprises a cleaning component, wherein sand and stone on the inner wall of a road joint are removed, normal glue filling operation can be guaranteed through the cleaning component, the cleaning component comprises a fixing plate 17, a first inner shell 18 is fixedly connected with a first surface of the first inner shell 3, the fixing plate 17 is fixedly connected with the inner wall of the second inner shell 18, an inner tooth groove 19 is formed in the surface of the fixing plate 17, a second belt pulley is fixedly connected with the inner wall of the second inner shell 18 in a rotating manner, the second belt pulley is in transmission fit with the double-groove belt pulley 7 through a belt, a rotating plate 20 is fixedly connected with the surface of the second belt pulley, a connecting column 21 is fixedly connected with a connecting column 21 in a rotating manner, a gear 22 is fixedly connected with the surface of the first connecting column 21 in a rotating manner, a first transmission plate 23 is hinged to the end portion of the first transmission plate 23, a limiting plate 25 is fixedly connected with the inner wall of the second inner shell 18, a limiting groove 26 is formed in the surface of the limiting plate 25, an axle arm of the second transmission plate 24 is slidably connected with a second belt pulley 27, and the inner tooth groove 19 is fixedly connected with the surface of the second transmission plate 24 along the inner wall of the limiting plate 27, and the inner tooth groove 28 is fixedly connected with the inner tooth groove 19.
More specifically, in this embodiment, the rotating plate 20 is driven to rotate synchronously by the rotation of the dual-groove belt pulley 7 and under the transmission action of the belt and the belt pulley two, so that the connecting post 21 moves around the belt pulley two as the axis to move anticlockwise and circularly, as shown in fig. 2 to 4, the connecting post 21 moves anticlockwise and circularly to drive the gear 22 to move synchronously, and under the meshing relationship of the gear 22 and the internal tooth groove 19, the gear 22 is driven to move anticlockwise and simultaneously rotate clockwise, under the transmission action of the first transmission plate 23 and the second transmission plate 24, firstly, the first transmission plate 23 moves to the state shown in fig. 3 from the state shown in fig. 2, the cleaning plate 28 translates in the direction of the cutting disc 5 in the cutting slot, then, 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 the slot, and take out sundries in the expansion slot, after the cleaning plate 28 moves out of the slot, the two sides of the slot are lost to support, fall down to the slot, so as to be cleaned later, and as to move continuously, the cleaning plate 28 moves from the state from fig. 4 again, namely, the cleaning plate 28 moves downwards again to move downwards to the slot repeatedly, and then moves down to the slot, and then move continuously, and the slot is cleaned continuously, and the slot is moved to be removed, and the slot is in the slot, and the slot is cleaned.
Further, in order to further flush the road joint after sand removal, in the embodiment: the inner wall of the movable inner shell II 18 is fixedly provided with a water delivery box 29, the inner wall of the water delivery box 29 is in sealing sliding connection with a piston 30, the surface of the piston 30 is fixedly connected with a driving rod 31, an axle arm of the driving rod 31 is sleeved with a spring 32, two ends of the spring 32 are respectively fixedly connected with the inner wall of the water delivery box 29 and the surface of the piston 30, the surface of the water delivery box 29 and the surface of the water storage tank 12 are fixedly provided with a water delivery hose II 33 together, the bottom end of the water delivery box 29 is provided with a cleaning pipe 34, the walls of the water delivery hose II 33 and the cleaning pipe 34 are provided with one-way valves, the one-way valves arranged on the walls of the water delivery hose II 33 only allow water to enter the water delivery box 29 from the water storage tank 12, and the one-way valves arranged on the 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, the second transmission plate 24 moves transversely, so that the sliding plate 27 moves transversely and reciprocally along the inner wall of the limiting groove 26, when the sliding plate 27 moves right to push the driving rod 31, the piston 30 stretches the spring 32 to slide, and then under the cooperation of two one-way valves, the water in the water delivery box 29 is discharged through the cleaning pipe 34, the road gap after sand cleaning is further flushed, when the sliding plate 27 moves left and separates from the driving rod 31, the piston 30 is driven to move left and 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 next time.
Further, in order to facilitate the operator to move the movable housing 1, the lancing efficiency is improved, in the embodiment: the bottom surface of the movable housing 1 is fixedly provided with a plurality of driving wheels 35, and the driving wheels 35 are respectively arranged at four corners of the bottom surface of the movable housing 1.
More specifically, in the present embodiment, the plurality of driving wheels 35 facilitate the movement of the movable housing 1 by the operator, and the lancing efficiency is improved.
Working principle: when the rapid lancing device for road surfaces for traffic is used, an operator fills a water storage tank with water, then pushes a movable outer shell 1 to the road surface to be cut, as shown in fig. 5, a first motor 6 is started, a double-groove belt pulley 7 is driven to rotate through rotation of an output shaft of the first motor 6, then a cutting disc 5 is driven to rotate at a high speed under the transmission of a belt and the first belt pulley, a second motor 8 is started, the rotation of an output shaft of the second motor 8 drives a threaded rod 9 to rotate, a 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 limit of a limiting rod 11, so that a first movable inner shell 3 slides downwards, then the cutting disc 5 is driven to gradually move downwards to cut the road surface, when the cutting disc 5 moves downwards to a proper position, the second motor 8 is closed, the cutting disc 5 stops moving in a limiting mode, then the movable outer shell 1 is pushed to move linearly, thus the lancing operation of the road surface is completed, the construction efficiency is greatly improved, and after lancing is completed, only the second motor 8 is required to be started again, the output shaft of the second motor 8 is driven to rotate reversely, and the cutting disc 5 is driven to move upwards and reset from the road surface.
In the process of slitting the cutting disc 5, the water in the water storage tank 12 is conveyed down through the first water conveying hose 14 and the hard pipe 15 by starting the water pump 13, and is sprayed out to the two sides of the cutting disc 5 through the two spray heads 16 respectively, so that the cutting disc 5 is cooled, the cutting disc 5 is prevented from being deformed due to high temperature, irregular slitting is caused, and sediment on the surface of the cutting disc 5 can be flushed, and the cutting disc is prevented from being scratched by the sediment.
Simultaneously, through the rotation of the double-groove belt pulley 7 and under the transmission of the belt and the belt pulley II, the rotating plate 20 rotates, and then the connecting column 21 moves anticlockwise and circularly by taking the belt pulley II as the axis, as shown in the state of fig. 2 to 4, the connecting column 21 moves anticlockwise and circularly to enable the gear 22 to move synchronously, and under the meshing relationship of the gear 22 and the internal tooth groove 19, the gear 22 moves anticlockwise and simultaneously rotates clockwise, under the transmission action of the transmission plate I23 and the transmission plate II 24, the transmission plate I2 moves to the state of fig. 3 at first, the cleaning plate 28 translates to the trend position of the cutting disc 5 in the kerf, then as shown in the movement of fig. 3 to fig. 4, the transmission plate I23 and the transmission plate II 24 drive the cleaning plate 28 to move upwards to move out of the kerf and bring sand and stone inside the cleaning plate II out of the kerf, the sand and stone loses support to the two sides of the kerf, the subsequent cleaning is facilitated, the cleaning plate 28 moves downwards from the two sides of the kerf again to the state of fig. 2 along with the continued movement of the gear 22, namely moves downwards again to the housing backwards, and repeatedly moves upwards, and the housing moves upwards again to the housing again, and the subsequent glue seam is cleaned normally, and the glue seam is cleaned continuously, and the glue seam is cleaned and the seam is continuously and the operation is convenient.
Meanwhile, the sliding plate 27 is driven to transversely reciprocate along the inner wall of the limit groove 26 in the transverse moving process of the second transmission plate 24, when the sliding plate 27 moves to the right 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 cooperation of the two one-way valves, the road gap after sand cleaning is further flushed, when the sliding plate 27 moves left to separate from the driving rod 31, the piston 30 moves left to reset under the action of the spring 32, and the water in the water storage tank 12 enters the water delivery box 29 through the second water delivery hose 33 to be filled under the cooperation of the two one-way valves so as to spray water next time.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a quick lancing device in road surface for traffic, includes movable housing (1), its characterized in that: the inner wall of the movable outer shell (1) is fixedly connected with a partition plate (2), the surface of the partition plate (2) is connected with a movable inner shell I (3) in a sliding manner, and the inner wall of the movable inner shell I (3) is fixedly connected with a fixed shaft (4);
the device comprises a fixed shaft (4), a cutting disc (5) and a lifting component, wherein the shaft arm of the fixed shaft (4) is rotationally connected with the cutting disc (5) through a bearing, a first motor (6) is fixedly arranged on the inner wall of the movable housing (1), a double-groove belt pulley (7) is fixedly connected with the surface of an output shaft of the first motor (6), a first belt pulley is fixedly arranged on the surface of the cutting disc (5), and the first belt pulley is in transmission fit with the double-groove belt pulley (7) through a belt and further comprises the lifting component for driving the cutting disc (5) to vertically move so as to adjust the pavement kerf depth;
the pavement cutting machine also comprises an auxiliary component for flushing sediment on the surface of the cutting disc (5) in the pavement cutting process, and the surface of the cutting disc (5) can be cooled by arranging the auxiliary component; the auxiliary component comprises a water storage tank (12), the water storage tank (12) is fixedly connected to the surface of the movable outer shell (1), a water pump (13) is fixedly arranged on the inner wall of the water storage tank (12), a first water delivery hose (14) is fixedly arranged at the outlet of the water pump (13), two hard pipes (15) are arranged at the bottom end of the first water delivery hose (14), the two hard pipes (15) are fixedly arranged on the inner wall of the movable inner shell (3), and spray heads (16) are arranged on the surfaces of the two hard pipes (15);
the device also comprises a cleaning component for removing sand and stones on the inner wall of the road joint, and the cleaning component can ensure that the road joint is subjected to normal glue filling operation later;
the cleaning component comprises a fixed plate (17), a movable inner shell II (18) is fixedly connected to the surface of a movable inner shell I (3), the fixed plate (17) is fixedly connected to the inner wall of the movable inner shell II (18), an inner tooth groove (19) is formed in the surface of the fixed plate (17), a belt pulley II is fixedly connected to the inner wall of the movable inner shell II (18) in a rotating manner, the belt pulley II is in transmission fit with the double-groove belt pulley (7) through a belt, a rotating plate (20) is fixedly connected to the surface of the belt pulley II, a connecting column (21) is fixedly connected to the surface of the rotating plate (20), a gear (22) is fixedly connected to the surface of the connecting column (21) in a rotating manner, a transmission plate I (23) is fixedly connected to the surface of the gear (22), a transmission plate II (24) is hinged to the end part of the transmission plate I (23), a limit plate (25) is fixedly connected to the inner wall of the movable inner shell II (18), a limit groove (26) is formed in the surface of the limit plate II, a shaft arm (24) is slidably connected to a connecting post (21), and the limit plate (27) is slidably connected to the inner tooth groove (24) along the surface of the transmission plate II (28);
the inner wall fixed mounting who removes inner shell two (18) has water delivery box (29), the inner wall sealing sliding connection of water delivery box (29) has piston (30), the fixed surface of piston (30) is connected with actuating lever (31), spring (32) have been cup jointed to the axle arm of actuating lever (31), the both ends of spring (32) respectively with the inner wall of water delivery box (29) and the fixed surface of piston (30) be connected, water delivery box (29) with the surface common fixed mounting of storage water tank (12) has water delivery hose two (33), clearance pipe (34) are installed to the bottom of water delivery box (29), one-way valve is all installed to water delivery hose two (33) and clearance pipe (34) pipe wall.
2. The traffic road pavement quick lancing device according to claim 1, wherein: the lifting part comprises a motor mounting seat, the motor mounting seat is fixedly connected with the surface of the movable outer shell (1), a motor II (8) is fixedly connected with the inner wall of the motor mounting seat, a threaded rod (9) is fixedly connected with the bottom surface of an output shaft of the motor II (8), the bottom end of the threaded rod (9) is rotationally connected with the inner wall of the movable outer shell (1) in a fixed shaft mode, a threaded block (10) is connected with the surface of the threaded rod (9) in a threaded mode, the surface of the threaded block (10) is fixedly connected with the surface of the movable inner shell (3), a limiting rod (11) is fixedly connected with the inner wall of the movable outer shell (1), and a through hole for the limiting rod (11) to penetrate through and be in sliding connection with the limiting rod is formed in the surface of the threaded block (10).
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114381998A CN114381998A (en) | 2022-04-22 |
| CN114381998B true CN114381998B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210240513.4A Active CN114381998B (en) | 2022-03-10 | 2022-03-10 | Quick lancing device for road surface of traffic road |
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Family Cites Families (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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