CN108179691B - Broken all-in-one of road cutting - Google Patents
Broken all-in-one of road cutting Download PDFInfo
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- CN108179691B CN108179691B CN201810001603.1A CN201810001603A CN108179691B CN 108179691 B CN108179691 B CN 108179691B CN 201810001603 A CN201810001603 A CN 201810001603A CN 108179691 B CN108179691 B CN 108179691B
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- rod
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- 238000004140 cleaning Methods 0.000 claims description 41
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- 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
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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
- E01C23/12—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
- E01C23/124—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention belongs to the field of traffic road engineering design and construction equipment, and particularly relates to a road cutting and crushing integrated machine which comprises an upper bottom plate, a first side plate, a pushing handle, a traveling wheel, a telescopic module, a pre-cutting module, a controller and a crushing module; the upper bottom plate is arranged on the travelling wheels through a first side plate; a push handle is arranged on the right surface of the first side plate; the crushing module is used for crushing the road surface; the inner surface of the first side plate and the left and right surfaces of the second side plate are provided with sliding grooves; the pre-cutting module and the cutting module do linear motion in the vertical direction through the sliding groove; the controller firstly controls the pre-cutting module to cut the pavement, and then controls the cutting module to deeply cut the pavement; the invention is mainly used for simultaneously cutting and crushing the maintained road and can carry out multi-stage cutting on the road surface, thereby simplifying the structure of the invention and simultaneously improving the working efficiency of road maintenance.
Description
Technical Field
The invention belongs to the field of traffic road engineering design and construction equipment, and particularly relates to a road cutting and crushing integrated machine.
Background
with the development of traffic industry, the soil road in road construction is vigorously constructed, but the damage condition of the soil road is serious, and the road pipeline department needs to maintain the road. The method is characterized in that a damaged road surface is usually divided into small pieces of concrete by an impact hammer, and then new concrete is poured again, so that the maintenance method is labor-consuming, uneven in division and low in efficiency; in addition, the cutting machine is provided with an adjusting screw rod for cutting depth at the rear part of the frame, but the depth is not easy to control, and the depth is preset every time; therefore, a new technical solution is needed to solve the above technical problems.
The prior art also discloses a road cutting machine, such as a Chinese patent with application number 201010502977.5, which comprises a frame, a base, a console, a cutting blade, a traveling wheel and an engine, wherein the traveling wheel is fixed at the bottom of the frame through a traveling wheel shaft, handles are connected at two ends of the console, a shield is arranged at the periphery of the cutting blade, an adjusting device is arranged on the side surface of the frame, the adjusting device comprises a gear shift lever, a manual advancing disc, a transmission rod and a guide rail block, the top of the transmission rod is sleeved with a conical tooth, the conical tooth is connected with the inner side of the manual advancing disc, the lower part of the transmission rod is connected with the guide rail block through a guide rail bearing, the guide rail block is fixed on the frame, the bottom of the transmission rod is connected with a worm, the worm is meshed with a turbine, the turbine is sleeved on the traveling wheel, the driving shaft is connected with the walking wheel shaft through a bracket. The invention has convenient control, high cutting efficiency and adjustable cutting depth. Although the technical scheme can realize the depth-adjustable cutting of the pavement, the technical scheme can only carry out the unilateral cutting of the pavement, and simultaneously the technical scheme can not synchronously crush the pavement, so that the use of the invention is limited.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a road cutting and crushing integrated machine which is mainly used for simultaneously cutting and crushing a maintained road, can carry out multi-stage cutting on the road surface and can utilize the rotation of a cutting blade to cut the road surface. The pre-cutting module is matched with the cutting module to cut the pavement; meanwhile, the cutting module is matched with the crushing module to crush the pavement, so that the structure of the road crusher is simplified.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a road cutting and crushing integrated machine which comprises an upper bottom plate, a first side plate, a push handle, a traveling wheel, a telescopic module, a pre-cutting module, a controller and a crushing module, wherein the upper bottom plate is provided with a first side plate; the upper bottom plate is arranged on the travelling wheels through a first side plate; a push handle is arranged on the right surface of the first side plate; the telescopic module comprises a first pneumatic rod and a second pneumatic rod; the precutting module is arranged on the lower surface of the left side of the upper bottom plate through a first pneumatic rod; the first air pressure rod controls the cutting depth of the pre-cutting module on the pavement through stretching; the cutting module is arranged on the lower surface of the right side of the upper bottom plate through a second air pressure rod; the second air pressure rod controls the cutting depth of the cutting module to the ground through stretching; the crushing module is used for crushing the road surface; the controller is used for controlling the telescopic module, the pre-cutting module, the cutting module and the crushing module to work; the lower surface of the upper bottom plate is provided with a second side plate, and the second side plate is positioned between the first side plates; the inner surface of the first side plate and the left and right surfaces of the second side plate are provided with sliding grooves; the pre-cutting module and the cutting module move linearly in the vertical direction through the sliding groove. When the road surface cutting device works, the controller firstly controls the pre-cutting module to cut the road surface firstly, and then the controller controls the cutting module to deeply cut the road surface.
The precutting module comprises a first mounting plate and a cutting blade unit; the left end and the right end of the first mounting plate are provided with lugs matched with the sliding grooves; the first mounting plate is arranged between the first side plate and the second side plate through the matching of the convex block and the sliding groove; the cutting sheet unit is fixedly arranged on the lower surface of the first mounting plate; the cutting blade unit comprises a first cutting blade, a second cutting blade and a third cutting blade; the radiuses of the first cutting piece, the second cutting piece and the third cutting piece are sequentially increased from left to right; the first air pressure rod enables the pre-cutting module to perform rough cutting on the pavement through stretching, and the first cutting blade, the second cutting blade and the third cutting blade perform cutting at different depths on the pavement; the first cutting blade is used for cutting the surface layer of the pavement, the second cutting blade can be used for further cutting the pavement, and the third cutting blade is used for deeply cutting the pavement on the basis of the second cutting blade; the efficiency of the pre-cutting module for cutting the pavement is improved, and the cutting module can further cut the pavement; the first cutting blade is provided with a rotating disc; the rotating disc is arranged on the surface of the first cutting sheet through the sliding unit; the sliding unit is used for enabling the rotating disc to move relative to the first cutting blade; the sliding unit comprises four first sliding telescopic rods and a first spring; the four first sliding telescopic rods are uniformly distributed between the rotating disc and the rotating shaft in a circumferential arrangement mode, and the outer layers of the four first sliding telescopic rods are respectively sleeved with a first spring; the rotary disc is connected with the cleaning unit through a belt, and when the pre-cutting module is driven by the first air pressure rod to move downwards, the first cutting blade can move relative to the rotary disc through matching with the sliding unit; when the first cutting blade cuts a road surface, the four first sliding telescopic rods can enable the first sliding telescopic rods positioned below a rotating shaft of the first cutting blade and on the right side to be in a compressed state through matching with the first spring, and the rotating disc can enable the rotating disc to be positioned above the left side of the rotating shaft of the first cutting blade all the time through matching with the sliding unit; when the first air pressure rod drives the first cutting blade to move upwards, the rotating disk can enable the belt between the rotating disk and the cleaning unit to be in a tension state through matching with the sliding unit.
As an embodiment of the invention, a cleaning unit is installed on the left side of the first side plate and used for cleaning a road surface; the cleaning unit comprises a first mounting frame, a first electric push rod, a first bearing, a first connecting plate and a cleaning disc; the first connecting plate is arranged on the lower surface of the first mounting frame through a first electric push rod; the first electric push rod drives the cleaning disc to move in the vertical direction through the first connecting plate; the cleaning disc is arranged on the lower surface of the first connecting plate through a first bearing; the cleaning disc is connected with the rotating disc through a belt and is used for changing the rotation of the rotating disc in the vertical direction into the rotation of the rotating disc in the horizontal direction; the cleaning unit does not need a separate motor to drive the cleaning disc to rotate; when the cleaning machine works, the controller enables the cleaning disc in the cleaning unit to be in contact with the ground through the first electric push rod; meanwhile, when the first cutting blade rotates to drive the rotating disc to rotate, the rotating disc drives the cleaning disc to rotate through the belt, and therefore the cleaning unit cleans the road surface.
As an embodiment of the invention, the cutting module comprises a fourth cutting blade, a second mounting frame, a second rotating wheel and a second mounting plate, wherein the fourth cutting blade is mounted on the lower surface of the second mounting plate through the second mounting frame; the fourth cutting blade is used for further cutting the precut pavement; the inner surface of the fourth cutting blade is provided with a second rotating wheel; the second rotating wheel is connected with the second cutting unit through a rotating shaft; the second cutting unit comprises a plurality of fifth cutting sheets; the diameter of the No. five cutting blade is smaller than that of the No. four cutting blade; the fifth cutting blade is used for primarily cutting the pavement to be crushed so as to facilitate the crushing module to crush the pavement; when the cutting machine works, the controller enables the cutting module to slowly move downwards through the second air pressure rod; when the fourth cutting blade in the cutting module is contacted with the road surface, the controller enables the fourth cutting blade to cut the road surface through the motor; no. four cutting pieces drive No. five cutting pieces through the pivot and carry out preliminary cutting to the road surface.
As an embodiment of the invention, the crushing module comprises a third pneumatic rod, a first connecting rod, a second connecting rod, a fourth pneumatic rod, a third mounting plate, a third connecting plate and a crushing hammer; the first connecting rod is arranged on the surface of the second rotating wheel through a third air pressure rod; the third air pressure rod controls the swing amplitude of the second connecting rod by matching with the first connecting rod; when the controller controls the third air pressure rod to stretch, the swing amplitude of the second connecting rod is increased; when the controller controls the length of the third pneumatic rod to be the shortest, the swing amplitude of the second connecting rod is the smallest, the breaking hammer cannot break a road surface at the moment, and the third pneumatic rod controls the vertical movement distance of the breaking hammer through stretching; the third pneumatic rod is matched with the fourth cutting blade to enable the breaking hammer to break the pavement; the fourth air pressure rod is hinged with the first connecting rod through the second connecting rod; the breaking hammer is hinged with the lower end of the fourth air pressure rod through a third connecting plate; the fourth air pressure rod is a bidirectional air pressure rod, and can be hinged with the second connecting rod and the upper surface of the third connecting plate; the third mounting plate is mounted on the front inner surface and the rear inner surface of the first side plate; a rectangular groove is formed in the third mounting plate, and the second connecting rod is mounted in the rectangular groove of the third mounting plate through a rotating shaft, so that the second connecting rod can swing up and down in the rectangular groove of the third mounting plate through the rotating shaft; the fourth cutting blade drives the third pneumatic rod to rotate when cutting the road surface, the third pneumatic rod drives the second connecting rod to swing through the first connection, and the second connecting rod enables the breaking hammer to do vertical reciprocating motion through the fourth pneumatic rod and the third connecting plate.
As an embodiment of the invention, a fourth connecting plate is arranged below the third connecting plate; the fourth connecting plate is arranged on the front inner surface and the rear inner surface of the first side plate, and a chute is arranged on the fourth connecting plate; the chute is used for moving the breaking hammer in the direction of the chute. When the breaking hammer does up-and-down reciprocating motion, the chute can control the motion direction of the breaking hammer.
The invention has the beneficial effects that:
1. According to the road cutting and crushing integrated machine, the telescopic module is matched with the pre-cutting module to pre-cut a road surface, and the pre-cutting module is matched with the cutting module to cut the road surface; the cutting module is matched with the crushing module to crush the pavement; the invention can carry out multi-stage layered cutting on the road surface, thereby improving the cutting efficiency of the road surface; meanwhile, the road surface can be crushed while being cut, so that the practicability of the road surface cutting machine is improved.
2. The invention relates to a road cutting and crushing integrated machine, wherein a cutting module comprises a fourth cutting blade, a second mounting frame, a second rotating disk and a second mounting plate, and the fourth cutting blade is mounted on the lower surface of the second mounting plate through the second mounting frame; the fourth cutting blade is used for further cutting the precut pavement; the inner surface of the fourth cutting blade is provided with a second rotating disc; the second rotating disc is connected with the second cutting unit through a rotating shaft; the second cutting unit comprises a plurality of fifth cutting sheets; the diameter of the No. five cutting blade is smaller than that of the No. four cutting blade; and the fifth cutting blade is used for primarily cutting the road surface needing to be crushed so as to facilitate the crushing unit to crush the road surface.
3. The invention relates to a road cutting and crushing integrated machine, wherein a crushing unit comprises a third pneumatic rod, a first connecting rod, a second connecting rod, a fourth pneumatic rod, a second mounting plate, a third connecting plate and a crushing hammer; when the controller controls the third air pressure rod to stretch, the swing amplitude of the second connecting rod is increased; the third pneumatic rod controls the vertical movement distance of the breaking hammer through expansion; the third pneumatic rod is matched with the fourth cutting blade to enable the breaking hammer to break the pavement; the fourth air pressure rod is hinged with the first connecting rod through the second connecting rod; the breaking hammer is hinged with the lower end of the fourth air pressure rod through a third connecting plate; the fourth cutting blade drives the third air pressure rod to rotate when cutting the road surface, the third air pressure rod drives the second connecting rod to swing through the first connection, and the second connecting rod enables the breaking hammer to do vertical reciprocating motion through the fourth air pressure rod and the third connecting plate; the fourth cutting blade can drive the breaking hammer to break the pavement when cutting the pavement.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
In the figure: the cutting device comprises an upper bottom plate 1, a first side plate 11, a pushing handle 12, a traveling wheel 13, a telescopic module 2, a pre-cutting module 3, a cutting module 4, a crushing module 5, a first pneumatic rod 21, a second pneumatic rod 22, a second side plate 14, a sliding chute 15, a first mounting plate 31, a cutting blade unit 32, a bump 16, a first cutting blade 321, a second cutting blade 322, a third cutting blade 323, a rotating disk 324, a sliding unit 33, a first sliding telescopic rod 331, a first spring 332, a belt 66, a cleaning unit 6, a first mounting rack 61, a first electric push rod 62, a first bearing 63, a first connecting plate 64, a cleaning disk 65, a fourth cutting blade 41, a second mounting rack 42, a second rotating wheel 43, a second mounting plate 44, a second cutting unit 45, a motor 46, a fifth cutting blade 451, a third pneumatic rod 51, a first connecting rod 52, a second connecting rod 53, a fourth pneumatic rod 54, a third mounting plate 55, Third connecting plate 56, quartering hammer 57, rectangular groove 58, fourth connecting plate 59, chute 591.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 2, the road cutting and crushing all-in-one machine comprises an upper bottom plate 1, a first side plate 11, a pushing handle 12, a traveling wheel 13, a telescopic module 2, a pre-cutting module 3, a cutting module 4, a controller and a crushing module 5; the upper bottom plate 1 is arranged on a travelling wheel 13 through a first side plate 11; a push handle 12 is arranged on the right surface of the first side plate 11; the telescopic module 2 comprises a first pneumatic rod 21 and a second pneumatic rod 22; the precutting module 3 is arranged on the lower surface of the left side of the upper base plate 1 through a first pneumatic rod 21; the first pneumatic rod 21 controls the cutting depth of the pre-cutting module 3 on the pavement through stretching; the cutting module 4 is arranged on the lower surface of the right side of the upper bottom plate 1 through a second pneumatic rod 22; the second pneumatic rod 22 controls the cutting depth of the cutting module 4 on the ground through extension and retraction; the crushing module 5 is used for crushing the road surface; the controller is used for controlling the telescopic module 2, the pre-cutting module 3, the cutting module 4 and the crushing module 5 to work; a second side plate 14 is arranged on the lower surface of the upper bottom plate 1, and the second side plate 14 is positioned between the first side plates 11; the inner surface of the first side plate 11 and the left and right surfaces of the second side plate 14 are provided with sliding grooves 15; the pre-cutting module 3 and the cutting module 4 are moved linearly in the vertical direction by means of a slide slot 15. When the road surface cutting device works, the controller firstly controls the pre-cutting module 3 to cut the road surface firstly, and then the controller controls the cutting module 4 to cut the road surface deeply.
The precutting module 3 comprises a first mounting plate 31 and a cutting blade unit 32; the left end and the right end of the first mounting plate 31 are provided with a lug 16 matched with the sliding groove 15; the first mounting plate 31 is arranged between the first side plate 11 and the second side plate 14 through the matching of the convex block 16 and the sliding groove 15; the cutting blade unit 32 is fixedly arranged on the lower surface of the first mounting plate 31; the cutting blade unit 32 comprises a first cutting blade 321, a second cutting blade 322 and a third cutting blade 323; the first cutting blade 321, the second cutting blade 322 and the third cutting blade 323 sequentially increase in radius from left to right; the first air pressure rod 21 enables the pre-cutting module 3 to perform rough cutting on the pavement through stretching, and the first cutting blade 321, the second cutting blade 322 and the third cutting blade 323 perform cutting at different depths on the pavement; the first cutting blade 321 performs surface layer cutting on the road surface, the second cutting blade 322 can further perform cutting on the road surface, and the third cutting blade 323 performs depth cutting on the road surface on the basis of the second cutting blade 322; the efficiency of the pre-cutting module 3 for cutting the pavement is improved, and the cutting module 4 is convenient for further cutting the pavement; the first cutting blade 321 is provided with a rotating disc 324; the rotating disc 324 is mounted on the surface of the first cutting blade 321 through the sliding unit 33; the sliding unit 33 is used for moving the rotating disc 324 relative to the first cutting blade 321; the sliding unit 33 comprises four first sliding telescopic rods 331 and a first spring 332; the four first sliding telescopic rods 331 are uniformly distributed between the rotating disc 324 and the rotating shaft in a circumferential arrangement mode, and the outer layers of the four first sliding telescopic rods 331 are respectively sleeved with a first spring 332; the rotating disc 324 is connected with the cleaning unit 6 through a belt 66, and when the pre-cutting module 3 is driven by the first pneumatic rod 21 to move downwards, the first cutting blade 321 can move relative to the rotating disc 324 by matching with the sliding unit 33; when the first cutting blade 321 cuts the road surface, the four first sliding telescopic rods 331 can enable the first sliding telescopic rods 331 positioned below and on the right of the rotating shaft of the first cutting blade 321 to be in a compressed state through matching with the first spring 332, and the rotating disc 324 can enable the rotating disc 324 to be always positioned above and to the left of the rotating shaft of the first cutting blade 321 through matching with the sliding unit 33; when the first cutting blade 321 is moved upward by the first pneumatic rod 21, the rotary disc 324 can tension the belt 66 between the rotary disc 324 and the cleaning unit 6 by cooperating with the sliding unit 33.
As an embodiment of the invention, a cleaning unit 6 is installed on the left side of the first side plate 11, and the cleaning unit 6 is used for cleaning a road surface; the cleaning unit 6 comprises a first mounting frame 61, a first electric push rod 62, a first bearing 63, a first connecting plate 64 and a cleaning disc 65; the first connecting plate 64 is arranged on the lower surface of the first mounting frame 61 through the first electric push rod 62; the first electric push rod 62 drives the cleaning disc 65 to move in the vertical direction through the first connecting plate 64; the cleaning disc 65 is arranged on the lower surface of the first connecting plate 64 through a first bearing 63; the cleaning disc 65 is connected with the rotating disc 324 through a belt 66 and is used for changing the rotation of the rotating disc 324 in the vertical direction into the rotation in the horizontal direction; so that the cleaning unit 6 does not need a separate motor to rotate the cleaning tray 65; in operation, the controller brings the cleaning disc 65 in the cleaning unit 6 into contact with the ground through the first electric push rod 62; meanwhile, when the first cutting blade 321 rotates to drive the rotating disc 324 to rotate, the rotating disc 324 drives the cleaning disc 65 to rotate through the belt 66, so that the cleaning unit 6 cleans the road surface.
As an embodiment of the present invention, the cutting module 4 includes a fourth cutting blade 41, a second mounting bracket 42, a second rotating wheel 43, and a second mounting plate 44, wherein the fourth cutting blade 41 is mounted on the lower surface of the second mounting plate 44 through the second mounting bracket 42; the fourth cutting blade 41 is used for further cutting the precut pavement; the inner surface of the fourth cutting blade 41 is provided with a second rotating wheel 43; the second rotating wheel 43 is connected with a second cutting unit 45 through a rotating shaft; the second cutting unit 45 comprises a plurality of fifth cutting pieces 451; the diameter of the fifth cutting blade 451 is smaller than that of the fourth cutting blade 41; the fifth cutting blade 451 is used for primarily cutting the pavement to be crushed so as to facilitate the crushing module 5 to crush the pavement; when the cutting machine works, the controller enables the cutting module 4 to slowly move downwards through the second pneumatic rod 22; when the fourth cutting blade 41 in the cutting module 4 contacts with the road surface, the controller enables the fourth cutting blade 41 to cut the road surface through the motor 46; the fourth cutting blade 41 drives the fifth cutting blade 451 to perform preliminary cutting on the road surface through the rotating shaft.
As an embodiment of the present invention, the crushing module 5 includes a third pneumatic rod 51, a first connecting rod 52, a second connecting rod 53, a fourth pneumatic rod 54, a third mounting plate 55, a third connecting plate 56 and a crushing hammer 57; the first connecting rod 52 is arranged on the surface of the second rotating wheel 43 through a third pneumatic rod 51; the third pneumatic rod 51 controls the swing amplitude of the second connecting rod 53 by matching with the first connecting rod 52; when the controller controls the third pneumatic rod 51 to stretch, the swing amplitude of the second connecting rod 53 is increased; when the controller controls the length of the third pneumatic rod 51 to be the shortest, the swing amplitude of the second connecting rod 53 is the smallest, the breaking hammer 57 cannot break the road surface at the moment, and the third pneumatic rod 51 controls the vertical movement distance of the breaking hammer 57 through extension and retraction; the third pneumatic rod 51 enables the breaking hammer 57 to break the pavement by being matched with the fourth cutting blade 41; the fourth pneumatic rod 54 is hinged with the first connecting rod 52 through the second connecting rod 53; the breaking hammer 57 is hinged with the lower end of the fourth air pressure rod 54 through a third connecting plate 56; the fourth pneumatic rod 54 is a bidirectional pneumatic rod, and the fourth pneumatic rod 54 can be hinged with the second connecting rod 53 and can also be hinged with the upper surface of the third connecting plate 56; the third mounting plate 55 is mounted on the front and rear inner surfaces of the first side plate 11; a rectangular groove 58 is formed in the third mounting plate 55, and the second connecting rod 53 is mounted in the rectangular groove 58 of the third mounting plate 55 through a rotating shaft, so that the second connecting rod 53 can swing up and down in the rectangular groove 58 of the third mounting plate 55 through the rotating shaft; when the fourth cutting blade 41 cuts the road surface, the third pneumatic rod 51 is driven to rotate, the third pneumatic rod 51 drives the second connecting rod 53 to swing through the first connection, and the second connecting rod 53 enables the breaking hammer 57 to reciprocate up and down through the fourth pneumatic rod 54 and the third connecting plate 56.
As an embodiment of the present invention, a fourth connecting plate 59 is provided below the third connecting plate 56; the fourth connecting plate 59 is arranged on the front inner surface and the rear inner surface of the first side plate 11, and an inclined groove 591 is formed in the fourth connecting plate 59; the chute 591 is used to move the breaking hammer 57 in the direction of the chute 591. The chute 591 can control the moving direction of the breaking hammer 57 while the breaking hammer 57 reciprocates up and down.
during operation, controller control is cutting module 3 in advance and is carried out preliminary cutting to the road surface, and clean unit 6 is automatic simultaneously cleans the road surface, then the controller carries out further cutting through cutting module 4 to the road surface, and cutting module 4 drives crushing module 5 simultaneously and carries out the breakage to the road surface.
the foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a broken all-in-one of road cutting which characterized in that: the automatic cutting machine comprises an upper bottom plate (1), a first side plate (11), a pushing handle (12), a traveling wheel (13), a telescopic module (2), a pre-cutting module (3), a cutting module (4), a controller and a crushing module (5); the upper bottom plate (1) is arranged on the traveling wheels (13) through a first side plate (11); a push handle (12) is arranged on the right surface of the first side plate (11); the telescopic module (2) comprises a first pneumatic rod (21) and a second pneumatic rod (22); the precutting module (3) is arranged on the lower surface of the left side of the upper base plate (1) through a first pneumatic rod (21); the cutting module (4) is arranged on the lower surface of the right side of the upper bottom plate (1) through a second air pressure rod (22); the crushing module (5) is used for crushing the road surface; the controller is used for controlling the telescopic module (2), the pre-cutting module (3), the cutting module (4) and the crushing module (5) to work; a second side plate (14) is arranged on the lower surface of the upper bottom plate (1), and the second side plate (14) is located between the first side plates (11); the inner surface of the first side plate (11) and the left and right surfaces of the second side plate (14) are provided with sliding grooves (15); wherein,
The precutting module (3) comprises a first mounting plate (31) and a cutting blade unit (32); the left end and the right end of the first mounting plate (31) are provided with a lug (16) matched with the sliding groove (15); the first mounting plate (31) is arranged between the first side plate (11) and the second side plate (14) through the matching of the convex block (16) and the sliding groove (15); the cutting sheet unit (32) is fixedly arranged on the lower surface of the first mounting plate (31); the cutting blade unit (32) comprises a first cutting blade (321), a second cutting blade (322) and a third cutting blade (323); the first cutting blade (321), the second cutting blade (322) and the third cutting blade (323) are sequentially increased in radius from left to right; the first cutting blade (321) is provided with a rotating disc (324); the rotary disc (324) is mounted on the surface of the first cutting sheet (321) through a sliding unit (33); the sliding unit (33) is used for enabling the rotating disc (324) to move relative to the first cutting piece (321); the sliding unit (33) comprises four first sliding telescopic rods (331) and a first spring (332); the four first sliding telescopic rods (331) are uniformly distributed between the rotating disc (324) and the rotating shaft in a circumferential arrangement mode, and the outer layers of the four first sliding telescopic rods (331) are respectively sleeved with a first spring (332).
2. The road cutting and crushing all-in-one machine of claim 1, wherein: a cleaning unit (6) is mounted on the left side of the first side plate (11), and the cleaning unit (6) is used for cleaning the road surface; the cleaning unit (6) comprises a first mounting frame (61), a first electric push rod (62), a first bearing (63), a first connecting plate (64) and a cleaning disc (65); the first connecting plate (64) is mounted on the lower surface of the first mounting frame (61) through a first electric push rod (62); the cleaning disc (65) is arranged on the lower surface of the first connecting plate (64) through a first bearing (63); the cleaning disc (65) is connected with the rotating disc (324) through a belt (66).
3. The road cutting and crushing all-in-one machine of claim 1, wherein: the cutting module (4) comprises a fourth cutting blade (41), a second mounting frame (42), a second rotating wheel (43) and a second mounting plate (44), and the fourth cutting blade (41) is mounted on the lower surface of the second mounting plate (44) through the second mounting frame (42); the inner surface of the fourth cutting blade (41) is provided with a second rotating wheel (43); the second rotating wheel (43) is connected with the second cutting unit (45) through a rotating shaft; the second cutting unit (45) comprises a plurality of fifth cutting blades (451); the diameter of the fifth cutting blade (451) is smaller than that of the fourth cutting blade (41).
4. The road cutting and crushing all-in-one machine of claim 1, wherein: the crushing module (5) comprises a third pneumatic rod (51), a first connecting rod (52), a second connecting rod (53), a fourth pneumatic rod (54), a third mounting plate (55), a third connecting plate (56) and a crushing hammer (57); the first connecting rod (52) is arranged on the surface of the second rotating wheel (43) through a third air pressure rod (51); the fourth air pressure rod (54) is hinged with the first connecting rod (52) through a second connecting rod (53); the breaking hammer (57) is hinged with the lower end of the fourth air pressure rod (54) through a third connecting plate (56); the third mounting plate (55) is mounted on the front inner surface and the rear inner surface of the first side plate (11); a rectangular groove (58) is formed in the third mounting plate (55), and the second connecting rod (53) is mounted in the rectangular groove (58) of the third mounting plate (55) through a rotating shaft; the four-pressure air rod (54) is a bidirectional air rod.
5. The road cutting and crushing all-in-one machine of claim 4, wherein: a fourth connecting plate (59) is arranged below the third connecting plate (56); the fourth connecting plate (59) is arranged on the front inner surface and the rear inner surface of the first side plate (11), and an inclined groove (591) is formed in the fourth connecting plate (59); the chute (591) is used for moving the breaking hammer (57) in the direction of the chute (591).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810001603.1A CN108179691B (en) | 2018-01-02 | 2018-01-02 | Broken all-in-one of road cutting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810001603.1A CN108179691B (en) | 2018-01-02 | 2018-01-02 | Broken all-in-one of road cutting |
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| CN108179691B true CN108179691B (en) | 2019-12-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109629386B (en) * | 2019-01-25 | 2021-01-01 | 重庆工程职业技术学院 | Road repairing and crushing device |
| CN110424237B (en) * | 2019-08-09 | 2020-11-13 | 义乌市美杰包装制品有限公司 | Old and useless pitch clearing device |
| CN111236032A (en) * | 2020-03-05 | 2020-06-05 | 张立华 | Road pavement quick joint cutting device for traffic |
| CN111535141B (en) * | 2020-05-07 | 2021-12-07 | 唐山天和环保科技股份有限公司 | Breaker is maintained on concrete road surface on a large scale |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101192386B1 (en) * | 2009-05-30 | 2012-10-17 | 주식회사 한진엔지니어링 | Pavement cutting tool for nature-friendly low noise and the device |
| CN205276112U (en) * | 2015-12-19 | 2016-06-01 | 王景声 | Bituminous paving cutting machine |
| CN206784139U (en) * | 2017-04-19 | 2017-12-22 | 临沂大学 | A kind of small-sized highway is broken to repair all-in-one |
| CN107059586A (en) * | 2017-05-26 | 2017-08-18 | 东台市建东机械制造有限公司 | A kind of road cutting machine |
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Effective date of registration: 20191106 Address after: 234000 incubation center of shocheng Management Committee, Suzhou economic and Technological Development Zone, Anhui Province Applicant after: Anhui huengten Intelligent Traffic Technology Co., Ltd. Address before: Yudaojie Qinhuai District of Nanjing City, Jiangsu Province, Nanjing University of Aeronautics & Astronautics No. 29 210016 Applicant before: Liu Dakang |
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