CN111441228A - A excavate cleaning cart for road downside water pipe is changed - Google Patents
A excavate cleaning cart for road downside water pipe is changed Download PDFInfo
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- CN111441228A CN111441228A CN202010358347.9A CN202010358347A CN111441228A CN 111441228 A CN111441228 A CN 111441228A CN 202010358347 A CN202010358347 A CN 202010358347A CN 111441228 A CN111441228 A CN 111441228A
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- cutting
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- rotating shaft
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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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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses an excavating and cleaning vehicle for replacing a water pipe on the lower side of a road, which comprises a cleaning vehicle, wherein a contraction cavity is arranged on the right side of the cleaning vehicle, a hydraulic device hydraulic pump is arranged in the upper side wall body of the contraction cavity, and a gearbox of a fixing device on the lower side of the hydraulic pump is arranged in the contraction cavity in a sliding manner; the cutting device is arranged, so that the road surface cutting can be adjusted according to different cutting requirements, and the cutting is more convenient and quicker; the invention is provided with the cleaning and collecting device and the driving device, can be effectively matched with the variable-speed cutting device, enables the cutting and cleaning to be simultaneously carried out with the operation of the cleaning vehicle, and is beneficial to the cleanness of the environment.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to an excavating and cleaning vehicle for replacing a water pipe on the lower side of a road.
Background
When carrying out the maintenance of road downcomer and changing now, generally all need the manual work to cut different hardness road surfaces, reuse the excavator and clear up the road piece, then stack on road both sides, the operation is not only wasted time and energy like this, and efficiency is not very high yet moreover, still can cause certain pollution to the environment, so need design a section and carry out the excavation cleaning cart that the pipeline was changed and the maintenance to different roads.
Disclosure of Invention
The invention aims to provide a digging and cleaning vehicle for replacing a water pipe on the lower side of a road, which is used for overcoming the defects in the prior art.
The excavation cleaning vehicle for replacing the water pipe on the lower side of the road comprises a cleaning vehicle, wherein a contraction cavity is arranged on the right side of the cleaning vehicle, a hydraulic device hydraulic pump is arranged in the upper side wall body of the contraction cavity, a gearbox of a fixing device at the lower side of the hydraulic pump is slidably arranged in the contraction cavity, a variable-speed cutting device for cutting different road surfaces is arranged in the gearbox, a variable-speed cavity for changing cutting speed is arranged in the gearbox, a variable-speed gear set is arranged in the variable-speed cavity, symmetrical distance conversion cavities are arranged on the left side and the right side of the variable-speed cavity, a driving rotating shaft which penetrates through the wall body of the variable-speed cavity in the left side and the right side and is rotatably arranged is arranged between the distance conversion cavities, a first gear for driving different cutting widths is fixedly arranged on one side, close to the variable-speed cavity, of the driving rotating shaft, and a second gear is fixedly, a third gear is fixedly arranged on the right side of the second gear on the driving rotating shaft, a cutting cavity is arranged in the wall body on the lower side of the gearbox, a fixed support is fixedly arranged on the wall body on the upper side of the cutting cavity, a sliding guide rod is fixedly arranged on the fixed support, symmetrical cutting devices for cutting pavements with different requirements are arranged on the left side and the right side of the sliding guide rod, a fixed block is fixedly arranged on the left side of the contraction cavity, a sliding pull rod is fixedly arranged on the upper side of the fixed block and is slidably arranged in the pull rod cavity, a tension spring is arranged between the top wall of the pull rod cavity and the upper side of the sliding pull rod, the upper side of the tension spring is connected with a pull rope, the other end of the pull rope is connected with a driving device, a cleaning device for cleaning the cut pavements is arranged on the lower side of, the conveying chamber is provided with a collecting box on the left side, and the collecting box is provided with a moving-out door on the left side in a rotating manner.
On the basis of the technical scheme, the speed change gear set comprises a rotating motor arranged in the right side wall of the speed change cavity in a rotating mode, a power output shaft of the rotating motor and a movable rotating shaft are fixedly installed, the movable rotating shaft right side is fixedly provided with a movable sliding block used for changing gear engagement in the movable rotating shaft, a shifting rod is fixedly arranged in the wall body of the right side of the speed change cavity on the lower side of the movable rotating shaft, a driving shaft is fixedly arranged on the power output shaft on the left side of the distance conversion cavity, a rack is arranged on the driving shaft, a linkage block can slide left and right on the rack, the shifting rod is arranged on the upper side of the linkage block and slidably installed in a groove in the movable sliding block, a high-speed gear is fixedly arranged on the left side of the linkage block, a low-speed gear is fixedly arranged on the right side of the linkage block, a left-side gear is fixedly arranged on the driving rotating shaft on the.
On the basis of the technical scheme, the cutting device comprises a hydraulic chute arranged in the cutting cavity wall body at one side far away from the fixed support, a hydraulic push rod is arranged in the hydraulic chute in a sliding manner, a hydraulic pump is fixedly arranged on one side of the hydraulic chute, which is far away from the fixed support, a conveyer belt shell is fixedly arranged on one side of the hydraulic pump close to the fixed support, a conveyer belt cavity is arranged in the conveyer belt shell, a cutting box is fixedly arranged on one side of the conveyor belt cavity close to the fixed support, a first conveyor belt is rotatably arranged on the upper side of the conveyor belt cavity, a bull gear is fixedly arranged on the same shaft outside the conveyor belt shell on one side of the first conveyor belt far away from the fixed support, the conveying belt cavity lower side is rotatably provided with a second conveying belt, a synchronous belt is arranged between the first conveying belt and the second conveying belt, and a cutting knife used for cutting the pavement is rotationally arranged in the cutting box.
On the basis of the technical scheme, drive arrangement including set up in the left chamber that switches in gear chamber, it is equipped with the transmission chamber to switch the chamber left side, the internal driving motor that has set firmly of lateral wall before the transmission chamber, the last caterpillar band wheel pivoted motor that is used for the drive front and back symmetry to be equipped with that sets firmly of driving motor power output shaft, in the transmission chamber set firmly big bevel gear on the motor, it is equipped with the slip chamber in the lateral wall body to switch the chamber upside, slip intracavity slip be equipped with the switching pivot that the stay cord is connected, switch pivot upside with be equipped with expanding spring between the slip chamber roof, it is equipped with downside bevel gear to switch to rotate in the pivot, downside bevel gear left side has set firmly right side bevel gear, downside bevel gear right side has set firmly left side bevel gear.
On the basis of the technical scheme, the clearance collection device including rotate set up in shrink chamber is left shovel in the clearance car, the last rotation wheel that sets firmly bilateral symmetry of shovel, it rotates and sets up in the little pivot of left and right side symmetry to rotate the wheel, be equipped with first transportation band pulley between the little pivot, keep away from the removal chamber that left and right sides was equipped with the symmetry, it is equipped with the screens and rotates wheel rotating gear to remove the chamber left side, the fixed block downside rotate be equipped with the dwang that the little pivot rotated the installation, the transmission chamber left side is rotated and is equipped with second transportation band pulley, second transportation band pulley with be equipped with the conveyer belt between the first transportation band pulley, second band pulley transportation front side has set firmly rear side bevel gear, the transmission chamber downside is equipped with the gear chamber, the gear chamber with it is equipped with vertical rotating shaft to rotate between the transmission chamber, in the transmission chamber vertical rotating shaft upside set firmly with the upside that rear side bevel gear meshing is connected The bevel gear, in the gear chamber the vertical rotating shaft downside has set firmly the gear chamber.
The invention has the beneficial effects that: the variable-speed cutting device is arranged, so that the rotating speed of the cutting blade can be adjusted when the cutting blade faces to road surfaces with different hardness, and the quick-action cutting effect is realized; the cutting device is arranged, so that the road surface cutting can be adjusted according to different cutting requirements, and the cutting is more convenient and quicker; the pipeline cutting and collecting device is provided with the cleaning and collecting device and the driving device, and can be effectively matched with the variable-speed cutting device, so that cutting, cleaning and cleaning are simultaneously carried out with the operation of the cleaning vehicle, the pipeline ground can be quickly and effectively cut and collected, and the environment is clean and tidy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall construction of an excavation and cleaning vehicle for the exchange of water pipes on the underside of a road according to the present invention;
FIG. 2 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken at "B-B" of FIG. 1 in accordance with the present invention;
fig. 4 is a partial enlarged view of the speed change gear set of fig. 2 of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, the excavation cleaning vehicle for replacing a water pipe on the lower side of a road according to an embodiment of the present invention includes a cleaning vehicle 10, a contraction cavity 37 is provided on the right side of the cleaning vehicle 10, a hydraulic device hydraulic pump 46 is provided in a wall body on the upper side of the contraction cavity 37, a gearbox 47 sliding in the contraction cavity 37 and fixed to a lower side of the hydraulic pump 46, a variable speed cutting device 901 for cutting different road surfaces is provided in the gearbox 47, the 901 includes a variable speed cavity 78 provided in the gearbox 47 for changing a cutting speed, a variable speed gear set 902 is provided in the variable speed cavity 78, symmetrical distance conversion cavities 50 are provided on the left and right sides of the variable speed cavity 78, a driving rotating shaft 79 rotatably provided through a wall body of the variable speed cavity 78 on the left and right sides is provided between the distance conversion cavities 50, a first gear 48 for driving different cutting widths is fixedly provided on a side of the driving rotating shaft 79 in the distance conversion cavity 50 close to The right side of the first gear 48 on the driving rotating shaft 79 is fixedly provided with a second gear 49, the right side of the second gear 49 on the driving rotating shaft 79 is fixedly provided with a third gear 51, a cutting cavity 53 is arranged in the lower side wall body of the gearbox 47, a fixed support 62 is fixedly provided on the upper side wall body of the cutting cavity 53, a sliding guide rod 59 is fixedly provided on the fixed support 62, the left side and the right side of the sliding guide rod 59 are provided with symmetrical cutting devices 903 used for cutting pavements with different requirements, the left side of the contraction cavity 37 on the left side of the contraction cavity 37 is fixedly provided with a fixed block 40, the upper side of the fixed block 40 is fixedly provided with a sliding pull rod 11, the sliding pull rod 11 is slidably mounted in the pull rod cavity 13, a tension spring 12 is arranged between the top wall of the pull rod cavity 13 and the upper side of the sliding pull rod 11, the upper side of the tension spring, the fixed block 40 downside is equipped with the cleaning device 905 that is used for cutting the back road surface, shrink chamber 37 left side is equipped with the conveying chamber 20 that is used for clearing up the transportation of back road surface fragment, conveying chamber 20 left side is equipped with collecting box 15, collecting box 15 left side rotation is equipped with the removal door 16.
In addition, in one embodiment, the speed changing gear set 902 includes a rotating motor 81 rotatably disposed in a right side wall of the speed changing cavity 78, a power output shaft of the rotating motor 81 is fixedly mounted to a movable rotating shaft 72, a movable sliding block 71 for changing gear engagement is fixedly disposed on the movable rotating shaft 72 on a right side of the movable rotating shaft 72, a shift lever 80 is fixedly disposed in a right side wall of the speed changing cavity 78 on a lower side of the movable rotating shaft 72, a driving shaft 74 is fixedly disposed on a left side power output shaft of the distance conversion cavity 50, a rack 73 is disposed on the driving shaft 74, a linkage block 70 capable of sliding left and right on the rack 73 is disposed on the rack 73, a shift lever 80 slidably mounted to a groove on the movable sliding block 71 is disposed on an upper side of the linkage block 70, a high-speed gear 69 is fixedly disposed on a left side of the linkage block 70, a low-speed, the driving rotating shaft 79 in the speed changing cavity 78 is fixedly arranged on the left side gear 77, the driving rotating shaft 79 on the right side of the left side gear 77 is fixedly provided with the lower side gear 76 meshed with the low speed gear 75, the cutting device is in a low speed gear under normal conditions, when a high speed gear needs to be cut, the rotating motor 81 is started, the rotating motor 81 drives the moving rotating shaft 72 to rotate when rotating, the moving rotating shaft 72 rotates to drive the moving slide block 71 to rotate, the moving slide block 71 rotates to drive the shifting rod 80 to slide along the groove on the moving slide block 71, and therefore the linkage block 70 can move towards the right side to be switched into the high speed gear, and the high speed gear 69 is meshed with the left side gear 77.
In addition, in one embodiment, the cutting device 903 includes a hydraulic sliding chute 57 disposed in a wall of the cutting cavity 53 on a side far from the fixed support 62, a hydraulic push rod 56 is slidably disposed in the hydraulic sliding chute 57, a hydraulic oil tank 58 is fixedly disposed on a side of the hydraulic sliding chute 57 far from the fixed support 62, a conveyor belt housing 55 is fixedly disposed on a side of the hydraulic oil tank 58 close to the fixed support 62, a conveyor belt cavity 65 is disposed in the conveyor belt housing 55, a cutting box 61 is fixedly disposed on a side of the conveyor belt cavity 65 close to the fixed support 62, a first conveyor belt 63 is rotatably disposed on an upper side of the conveyor belt cavity 65, a bull gear 52 is fixedly disposed on the same shaft outside of the conveyor belt housing 55 on a side of the first conveyor belt 63 far from the fixed support 62, a second conveyor belt 66 is rotatably disposed on a lower side of the conveyor belt cavity 65, and a synchronous belt 64 is disposed between the first conveyor belt 63, cutting case 61 internal rotation is equipped with cutting knife 54 that is used for the road surface cutting, drive shaft 74 when driving lever 80 starts and rotate, drive shaft 74 rotates and drives linkage block 70 and rotate, linkage block 70 rotates and drives low-speed gear 75 and rotates, low-speed gear 75 rotates and drives downside gear 76 and rotate, downside gear 76 rotates and drives drive pivot 79 and rotate, drive pivot 79 rotates and drives third gear 51, second gear 49 and first gear 48 rotate, thereby drive gear wheel 52 and rotate, gear wheel 52 rotates and drives first conveyer belt 63 and rotate, first conveyer belt 63 rotates and drives hold-in range 64 and rotate, hold-in range 64 rotates and drives second conveyer belt 66 and rotate, second conveyer belt 66 rotates and drives cutting knife 54 and rotate, thereby carry out the road surface cutting.
In addition, in one embodiment, the driving device 904 includes a switching cavity 29 disposed on the left side of the gear cavity 34, a transmission cavity 22 is disposed on the left side of the switching cavity 29, a driving motor 28 is fixedly disposed in a front side wall of the transmission cavity 22, a motor 82 for driving the crawler wheels 26 symmetrically disposed in front and back is fixedly disposed on a power output shaft of the driving motor 28, a large bevel gear 27 is fixedly disposed on the motor 82 in the transmission cavity 22, a sliding cavity 23 is disposed in an upper side wall of the switching cavity 29, a switching rotating shaft 30 connected with the pull rope 14 is slidably disposed in the sliding cavity 23, a telescopic spring 24 is disposed between an upper side of the switching rotating shaft 30 and a top wall of the sliding cavity 23, a lower bevel gear 31 is rotatably disposed on the switching rotating shaft 30, a right bevel gear 21 is fixedly disposed on the left side of the lower bevel gear 31, and a left bevel gear 32 is fixedly disposed on the right, when the fixed block 40 moves downwards to enable the cleaning and collecting device 905 to abut against the pavement, the sliding pull rod 11 moves downwards, so that the switching rotating shaft 30 moves downwards to drive the lower conical gear 31 to move downwards, the right conical gear 21 is meshed with the large conical gear 27, the left conical gear 32 is meshed with the gear cavity 33, the driving motor 28 is started again, the driving motor 28 rotates to drive the crawler wheels 26 to move forwards and simultaneously drive the large conical gear 27 to rotate, the large conical gear 27 rotates to drive the right conical gear 21 to rotate, the right conical gear 21 rotates to drive the lower conical gear 31 to rotate, the lower conical gear 31 rotates to drive the left conical gear 32 to rotate, the cleaning and collecting device 905 operates, and therefore the cleaning vehicle and the cutting and collecting device can operate simultaneously.
In addition, in one embodiment, the cleaning and collecting device 905 includes an iron shovel 36 rotatably disposed in the cleaning vehicle 10 on the left side of the contraction cavity 37, rotation wheels 41 with bilateral symmetry are fixedly disposed on the iron shovel 36, the rotation wheels 41 are rotatably disposed on small rotation shafts 35 with bilateral symmetry, a first conveying belt wheel 68 is disposed between the small rotation shafts 35, a symmetrical moving cavity 42 is disposed on the left and right sides away from the small rotation shafts 35, a clamping rotation wheel rotation gear 43 is disposed on the left side of the moving cavity 42, a rotation rod 39 rotatably mounted with the small rotation shafts 35 is rotatably disposed on the lower side of the fixing block 40, a second conveying belt wheel 60 is rotatably disposed on the left side of the conveying cavity 20, a conveying belt 18 is disposed between the second conveying belt wheel 60 and the first conveying belt wheel 68, a rear bevel gear 19 is fixedly disposed on the front side of the second conveying belt wheel 60, a gear cavity 34 is disposed on the lower side of the conveying cavity 20, a vertical rotating shaft 67 is rotatably arranged between the gear cavity 34 and the conveying cavity 20, an upper side bevel gear 17 meshed with the rear side bevel gear 19 is fixedly arranged on the upper side of the vertical rotating shaft 67 in the conveying cavity 20, a gear cavity 33 is fixedly arranged on the lower side of the vertical rotating shaft 67 in the gear cavity 34, when left side conical gear 32 and gear chamber 33 meshing, left side conical gear 32 rotates and drives gear chamber 33 and rotate, gear chamber 33 rotates and drives vertical pivot 67 and rotates, vertical pivot 67 rotates and drives upside conical gear 17 and rotate, upside conical gear 17 rotates and drives rear side conical gear 19 and rotates, rear side conical gear 19 rotates and drives second transportation band pulley 60 and rotates, second transportation band pulley 60 rotates and drives conveyer belt 18 and rotates, conveyer belt 18 rotates and drives first transportation band pulley 68 and rotates, conveyer belt 18 transports the road surface piece that shovel 36 collected to collection box 15 in.
In an initial state, the fixed block 40 is positioned at the uppermost side of the contraction cavity 37, the sliding pull rod 11 is positioned at the uppermost side of the pull rod cavity 13, the switching rotating shaft 30 is positioned at the uppermost side of the sliding cavity 23, the right-side bevel gear 21 is not meshed with the large bevel gear 27, the left-side bevel gear 32 is not meshed with the gear cavity 33, the shovel 36 is positioned in the contraction cavity 37, the large gear 52 is meshed with one of the first gear 48, the second gear 49 and the third gear 51, the low-speed gear 75 is meshed with the lower-side gear 76, and the cutting knife 54 is in a low-speed rotating state.
When the cutting width of the road surface is selected, the hydraulic oil tank 58 is started firstly, the hydraulic oil tank 58 drives the hydraulic push rod 56 to move leftwards or rightwards, so that the cutting box 61 slides on the sliding guide rod 59, the large gear 52 is meshed and connected with one of the first gear 48, the second gear 49 and the third gear 51, the distance between the cutting knives 54 is adjusted, and the cutting of the road surface with different requirements is achieved.
When cutting a relatively hard road at a high speed, the rotating motor 81 is started, the rotating motor 81 drives the moving rotating shaft 72 to rotate when rotating, the moving rotating shaft 72 drives the moving sliding block 71 to rotate, the moving sliding block 71 rotates to drive the shifting rod 80 to slide along the groove on the moving sliding block 71, so that the linkage block 70 can move towards the right side to be switched into a high-speed gear, so that the high-speed gear 69 is meshed with the left-side gear 77, then the shifting rod 80 is started, the shifting rod 80 rotates to drive the driving shaft 74 to rotate, the driving shaft 74 rotates to drive the linkage block 70 to rotate, the linkage block 70 rotates to drive the low-speed gear 75 to rotate, the low-speed gear 75 rotates to drive the lower-side gear 76 to rotate, the lower-side gear 76 rotates to drive the driving rotating shaft 79 to rotate, the driving rotating shaft 79 rotates to drive the third gear 51, the second gear 49 and the first gear 48 to drive the large, the first conveyor belt 63 rotates to drive the synchronous belt 64 to rotate, the synchronous belt 64 rotates to drive the second conveyor belt 66 to rotate, and the second conveyor belt 66 rotates to drive the cutting knife 54 to rotate, so that the pavement is cut.
When the cut road fragments are cleaned and collected, the hydraulic pump 46 drives the fixed block 40 to move downwards to enable the cleaning and collecting device 905 to abut against the road surface, the sliding pull rod 11 moves downwards, so that the switching rotating shaft 30 moves downwards to drive the lower conical gear 31 to move downwards, so that the right conical gear 21 is meshed with the large conical gear 27, the left conical gear 32 is meshed with the gear cavity 33, then the driving motor 28 is started, the driving motor 28 rotates to drive the crawler wheels 26 to move forwards and simultaneously drive the large conical gear 27 to rotate, the large conical gear 27 rotates to drive the right conical gear 21 to rotate, the right conical gear 21 rotates to drive the lower conical gear 31 to rotate, the lower conical gear 31 rotates to drive the left conical gear 32 to rotate, the left conical gear 32 rotates to drive the gear cavity 33 to rotate, the gear cavity 33 rotates to drive the vertical rotating shaft 67 to rotate, and the vertical rotating shaft 67 rotates to drive the upper conical gear 17 to rotate, upside bevel gear 17 rotates and drives back side bevel gear 19 and rotate, and back side bevel gear 19 rotates and drives second transportation band pulley 60 and rotate, and second transportation band pulley 60 rotates and drives conveyer belt 18 and rotate, and conveyer belt 18 rotates and drives first transportation band pulley 68 and rotate, and conveyer belt 18 transports the road surface piece that shovel 36 collected and collects in collection box 15.
The invention has the beneficial effects that: the variable-speed cutting device is arranged, so that the rotating speed of the cutting blade can be adjusted when the cutting blade faces to road surfaces with different hardness, and the quick-action cutting effect is realized; the cutting device is arranged, so that the road surface cutting can be adjusted according to different cutting requirements, and the cutting is more convenient and quicker;
the pipeline cutting and collecting device is provided with the cleaning and collecting device and the driving device, and can be effectively matched with the variable-speed cutting device, so that cutting, cleaning and cleaning are simultaneously carried out with the operation of the cleaning vehicle, the pipeline ground can be quickly and effectively cut and collected, and the environment is clean and tidy.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a excavate cleaning cart that is used for road downside water pipe to change, includes the cleaning cart, its characterized in that: the right side of the cleaning vehicle is provided with a contraction cavity, a hydraulic device hydraulic pump is arranged in a side wall body on the contraction cavity, a gear box which is fixed on the lower side of the hydraulic pump is arranged in the contraction cavity in a sliding manner, a variable speed cutting device for cutting different road surfaces is arranged in the gear box, a variable speed cavity which is arranged in the gear box and used for changing cutting speed is arranged, a variable speed gear set is arranged in the variable speed cavity, symmetrical distance conversion cavities are arranged on the left side and the right side of the variable speed cavity, a driving rotating shaft which penetrates through the wall body of the variable speed cavity in the rotating manner is arranged on the left side and the right side between the distance conversion cavities, a first gear for different cutting width transmission is fixedly arranged on one side, close to the variable speed cavity, of the driving rotating shaft in the distance conversion cavity, a second gear is fixedly arranged on the right side of the first, a cutting cavity is arranged in the lower side wall body of the gear box, a fixed support is fixedly arranged on the upper side wall body of the cutting cavity, the fixed bracket is fixedly provided with a sliding guide rod, the left side and the right side of the sliding guide rod are provided with symmetrical cutting devices for cutting pavements with different requirements, a fixed block is fixedly arranged on the left side of the contraction cavity, a sliding pull rod is fixedly arranged on the upper side of the fixed block, the sliding pull rod is arranged in the pull rod cavity in a sliding way, an extension spring is arranged between the top wall of the pull rod cavity and the upper side of the sliding pull rod, a pull rope is connected with the upper side of the extension spring, the other end of the pull rope is connected with a driving device, a cleaning device for cutting the road surface is arranged on the lower side of the fixed block, the retractable cavity is characterized in that a conveying cavity for cleaning fragments of the back pavement is arranged on the left side of the retractable cavity, a collecting box is arranged on the left side of the conveying cavity, and a moving-out door is arranged on the left side of the collecting box in a rotating mode.
2. The excavation and cleaning vehicle for the replacement of water pipes under roads of claim 1, wherein: the speed change gear set comprises a rotating motor which is rotatably arranged in the right side wall body of the speed change cavity, a power output shaft of the rotating motor is fixedly arranged with the movable rotating shaft, a moving slide block for changing the meshing of the gears is fixedly arranged on the moving rotating shaft at the right side of the moving rotating shaft, a deflector rod is fixedly arranged in the wall body at the right side of the speed changing cavity at the lower side of the movable rotating shaft, a driving shaft is fixedly arranged on a power output shaft at the left side of the distance conversion cavity, a rack is arranged on the driving shaft, a linkage block is arranged on the rack and can slide left and right on the rack, a deflector rod which is arranged in a sliding way with the groove on the movable sliding block is arranged at the upper side of the linkage block, a high-speed gear is fixedly arranged at the left side of the linkage block, a low-speed gear is fixedly arranged on the right side of the linkage block, a left-side gear is fixedly arranged on the driving rotating shaft in the speed changing cavity, and a lower side gear meshed with the low-speed gear is fixedly arranged on the driving rotating shaft on the right side of the left side gear.
3. The excavation and cleaning vehicle for the replacement of water pipes under roads of claim 1, wherein: the cutting device comprises a hydraulic chute arranged on one side of the fixed support and in the cutting cavity wall, a hydraulic push rod is arranged in the hydraulic chute in a sliding mode, the hydraulic chute is far away from the fixed support, a hydraulic pump is fixedly arranged on one side of the fixed support, a conveyor belt shell is fixedly arranged on one side of the fixed support, a conveyor belt cavity is arranged in the conveyor belt shell, a cutting box is fixedly arranged on one side of the fixed support, a first conveyor belt is arranged on the upper side of the conveyor belt cavity in a rotating mode, a large gear is fixedly arranged on the outer side of the conveyor belt shell on the same shaft, a second conveyor belt is arranged on the lower side of the conveyor belt cavity in a rotating mode, a synchronous belt is arranged between the first conveyor belt and the second conveyor belt, and a cutting knife for cutting the road surface is arranged in the cutting box in.
4. The excavation and cleaning vehicle for the replacement of water pipes under roads of claim 1, wherein: drive arrangement including set up in the left chamber that switches in gear chamber, it is equipped with the transmission chamber to switch the chamber left side, the internal driving motor that has set firmly of lateral wall before the transmission chamber, the last caterpillar band wheel pivoted motor that is used for the drive front and back symmetry to be equipped with that sets firmly of driving motor power output shaft, the transmission intracavity big bevel gear has set firmly on the motor, it is equipped with the slip chamber to switch the intracavity upside wall body, slip intracavity slip be equipped with the switching pivot that the stay cord is connected, switch the pivot upside with be equipped with expanding spring between the slip chamber roof, it is equipped with downside bevel gear to rotate in the switching pivot, downside bevel gear left side has set firmly right side bevel gear, downside bevel gear right side has set firmly left side bevel gear.
5. The excavation and cleaning vehicle for the replacement of water pipes under roads of claim 1, wherein: the cleaning and collecting device comprises a shovel which is rotatably arranged on the left side of the contraction cavity in the cleaning vehicle, wherein the shovel is fixedly provided with bilaterally symmetrical rotating wheels, the rotating wheels are rotatably arranged on small rotating shafts which are symmetrical on the left side and the right side, a first conveying belt wheel is arranged between the small rotating shafts, a symmetrical moving cavity is arranged far away from the left side and the right side, the left side of the moving cavity is provided with a clamping rotating wheel rotating gear, the lower side of a fixed block is rotatably provided with a rotating rod which is rotatably arranged with the small rotating shafts, the left side of a conveying cavity is rotatably provided with a second conveying belt wheel, a conveying belt is arranged between the second conveying belt wheel and the first conveying belt wheel, the front side of the second conveying belt wheel is fixedly provided with a rear-side bevel gear, the lower side of the conveying cavity is provided with a gear cavity, a vertical rotating shaft is rotatably arranged between the gear cavity and the conveying cavity, and the upper side of the vertical rotating shaft in the, and a gear cavity is fixedly arranged on the lower side of the vertical rotating shaft in the gear cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010358347.9A CN111441228A (en) | 2020-04-29 | 2020-04-29 | A excavate cleaning cart for road downside water pipe is changed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010358347.9A CN111441228A (en) | 2020-04-29 | 2020-04-29 | A excavate cleaning cart for road downside water pipe is changed |
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| CN111441228A true CN111441228A (en) | 2020-07-24 |
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| CN202010358347.9A Withdrawn CN111441228A (en) | 2020-04-29 | 2020-04-29 | A excavate cleaning cart for road downside water pipe is changed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127253A (en) * | 2020-09-28 | 2020-12-25 | 王绘娟 | Road surface repairing machine |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127253A (en) * | 2020-09-28 | 2020-12-25 | 王绘娟 | Road surface repairing machine |
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Application publication date: 20200724 |
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