CN112593851B - Wellhead excavating equipment for pavement drainage well and using method thereof - Google Patents
Wellhead excavating equipment for pavement drainage well and using method thereof Download PDFInfo
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- CN112593851B CN112593851B CN202011189887.5A CN202011189887A CN112593851B CN 112593851 B CN112593851 B CN 112593851B CN 202011189887 A CN202011189887 A CN 202011189887A CN 112593851 B CN112593851 B CN 112593851B
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009412 basement excavation Methods 0.000 claims description 49
- 239000002689 soil Substances 0.000 claims description 40
- 239000002893 slag Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while drilling
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/7645—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed parallel to the blade
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8155—Blades; Levelling or scarifying tools provided with movable parts, e.g. cutting discs, vibrating teeth or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Road Repair (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a device for excavating a wellhead of a pavement drainage well and a using method thereof, wherein moving supports are fixedly arranged on two sides of a device chassis, a track driving motor is fixedly arranged on each moving support, an output shaft of the track driving motor is fixedly connected with a track driving wheel, the track driving wheel is rotatably arranged on each moving support, a plurality of groups of track supporting wheels are rotatably arranged on each moving support, tracks are meshed and connected to the track driving wheels and the plurality of groups of track supporting wheels, a first mounting frame is rotatably arranged on the device chassis, a first connecting frame is fixedly connected to the upper end of the first mounting frame, and a first driving cylinder is rotatably arranged on the device chassis.
Description
Technical Field
The invention belongs to the technical field of well mouth excavation, and particularly relates to a well mouth excavation device for a pavement drainage well and a using method of the well mouth excavation device.
Background
The sewer is an urban public facility and refers to a pipeline for discharging sewage and rainwater of a building; also refers to underground channels for removing sewage and rainwater in cities, factories or villages. The sewer need set up a plurality of drainage wells in the construction process, and the well head of these drainage wells need excavate the processing, and current well head excavation processing is artifical manual going on, and the waste residue of chiseling off is the steady material of water, and intensity is bigger, takes a lot of work when hard inefficiency.
Disclosure of Invention
The invention aims to provide a pavement drainage well mouth cutting device and a using method thereof.
The purpose of the invention can be realized by the following technical scheme:
a wellhead excavation device for a pavement drainage well comprises a device underframe, a movable support, a track driving wheel, a track driving motor, a track supporting wheel, a track, a storage box, a first driving cylinder, a first connecting frame, a first mounting frame, a fixing frame, a limiting sliding chute, a second driving cylinder, a second connecting frame, a lifting frame, a top plate, a third driving cylinder, a sliding frame, a third connecting frame, a second mounting frame, an excavation motor, a driving shaft, an excavation cutter head, a supporting base, a collecting assembly and a conveying assembly; the device comprises a device underframe, and is characterized in that moving supports are fixedly mounted on two sides of the device underframe, a crawler driving motor is fixedly mounted on the moving supports, an output shaft of the crawler driving motor is fixedly connected with crawler driving wheels, the crawler driving wheels are rotatably mounted on the moving supports, a plurality of groups of crawler supporting wheels are rotatably mounted on the moving supports, a crawler is meshed and connected with the crawler driving wheels and the groups of crawler supporting wheels, a first mounting frame is rotatably mounted on the device underframe, a first connecting frame is fixedly connected to the upper end of the first mounting frame, a first driving cylinder is rotatably mounted on the device underframe, the output end of the first driving cylinder is rotatably connected with the first connecting frame, the fixing frame is fixedly mounted on the first mounting frame, a limiting sliding groove is formed in one side of the fixing frame, which is far away from the first mounting frame, the lifting frame is slidably connected to the limiting sliding groove, a supporting base is fixedly mounted at the lower end of the lifting frame, a second connecting frame is fixedly mounted on the upper portion of one side of the lifting frame, the second driving cylinder is vertically upwards and fixedly mounted on the fixing frame, and the output end of the second driving cylinder is connected with the second connecting frame;
the top plate is fixedly arranged at the upper end of the lifting frame, a third driving cylinder which is vertically downward is fixedly arranged at the lower end of the top plate, the output end of the third driving cylinder is fixedly connected with a third connecting frame, a sliding frame is fixedly arranged at one end of the third connecting frame, which is close to the lifting frame, a second mounting frame is fixedly arranged at one end of the third connecting frame, which is far away from the lifting frame, the cutting machine is characterized in that two groups of U-shaped sliding grooves are symmetrically arranged on the sliding frame, sliding block protrusions which are in sliding fit with the U-shaped sliding grooves are arranged on the lifting frame, a vertically downward cutting motor is fixedly mounted on the second mounting frame, a driving shaft is fixedly mounted at the output end of the cutting motor, the driving shaft penetrates through the second mounting frame, and a cutting cutter head is fixedly mounted at the end part of the driving shaft;
the collecting assembly is installed at the lower end of the device chassis, the collecting assembly is located between the two sets of movable supports, the collecting assembly is used for collecting the soil blocks excavated at the wellhead of the drainage well, the storage box is installed on the device chassis, the storage box is connected with the collecting assembly through the conveying assembly, and the storage box is used for storing the soil blocks excavated at the wellhead of the drainage well.
As a further scheme of the invention: the cutting cutterhead comprises a cutterhead main body and cutting blades, the cutting blades are evenly distributed at the lower end of the cutterhead main body, and the cutting blades located on the outermost side of the cutterhead main body extend out of the periphery of the cutterhead main body.
As a further scheme of the invention: the device chassis is fixedly provided with a gas storage tank which is respectively communicated with a first driving cylinder, a second driving cylinder and a third driving cylinder.
As a further scheme of the invention: the device chassis four corners position all fixed mounting have vertical decurrent to support the cover, support the cover lower extreme sliding connection and have the supporting leg, and the supporting leg passes through the bolt and supports the cover and link to each other.
As a further scheme of the invention: the collecting component comprises a fourth connecting frame, a third mounting frame, a fourth driving cylinder, a collecting shovel plate, a baffle, a runner and a transportation groove, the fourth connecting frame is fixedly mounted at the lower end of the device chassis, the third mounting frame is fixedly mounted at the lower end of the fourth connecting frame, the collecting shovel plate is rotatably connected onto the third mounting frame, the fourth driving cylinder is rotatably mounted on the fourth connecting frame, the output end of the fourth driving cylinder is rotatably connected with the collecting shovel plate, the transportation groove is formed in the rear side central position of the upper end of the collecting shovel plate, the runner is provided with two groups of symmetrical distribution bodies on two sides of the transportation groove, the runner driving motor is mounted in the collecting shovel plate, the output end of the runner driving motor is fixedly connected with the runner, and a plurality of groups of supporting claws are uniformly arranged on the periphery of the runner.
As a further scheme of the invention: the conveying assembly comprises a supporting wheel, a conveying belt, a conveying support and a conveying driving wheel, the supporting wheel is rotatably installed in the conveying groove, the conveying support is fixedly installed on the device chassis, the conveying support is rotatably installed with the conveying driving wheel, and the conveying belt is in transmission connection with the supporting wheel and the conveying driving wheel.
As a further scheme of the invention: the conveying support is close to one side upper end fixed mounting who carries the drive wheel and has a motor cabinet, and fixed mounting has a conveying motor on the motor cabinet, and conveying motor's output fixedly connected with drive sprocket passes through connecting axle fixedly connected with driven sprocket on the drive wheel, and driven sprocket passes through drive chain and is connected with drive sprocket meshing transmission.
As a further scheme of the invention: the conveying trough is internally and fixedly connected with a mounting plate, and a plurality of groups of uniformly distributed supporting roller assemblies are fixedly mounted on the mounting plate and the conveying support.
As a further scheme of the invention: the supporting roller component comprises a supporting base plate, a first supporting plate, a second supporting plate and a supporting roller, the first supporting plate is fixedly arranged at the center of the supporting base plate, the second supporting plate is provided with two groups of supporting rollers which are fixedly arranged at two ends of the supporting base plate respectively, the two groups of supporting rollers are symmetrically arranged, one end of the supporting roller is rotatably connected to the first supporting plate, and the other end of the supporting roller is rotatably connected to the second supporting plate.
A use method of wellhead digging equipment of a pavement drainage well comprises the following steps:
the method comprises the following steps: moving the excavation equipment to a drainage well needing excavation, driving a track driving wheel to rotate by the operation of a track driving motor, and driving a track to rotate by the track driving wheel so as to drive the excavation equipment to move on the ground and stop moving the excavation equipment to the well mouth of the drainage well needing excavation;
step two: when the excavation equipment moves to the wellhead of the drainage well, the first driving air cylinder works to drive the fixing frame to rotate from an inclined state to a vertical state, the second driving air cylinder works to drive the lifting frame to move downwards, so that the supporting base is in contact with the ground of the wellhead of the drainage well and continues to move downwards, then the supporting legs at the four corners of the underframe of the device are downwards adjusted, the four groups of supporting legs are in contact with the ground and are locked and fixed through bolts, and stable support for the excavation equipment is realized;
step three: a third driving cylinder works to drive a third connecting frame to move downwards, the third connecting frame is connected to the lifting frame in a sliding mode through the sliding frame, a cutting motor arranged on the second mounting frame works to drive the driving shaft and the cutting cutterhead to rotate, and soil residue cutting is carried out on the well head of the drainage well through cutting blades arranged on the cutting cutterhead;
step four: in carrying out the dregs of soil excavation in-process, the excavation blade disc is discharged the dregs of soil from the well head, fourth drive cylinder work drives collects the shovel board and rotates, make and collect shovel board tip and ground contact, the runner driving motor work that sets up in collecting the shovel board drives the runner and rotates, carry the conveyer trough with the dregs of soil that the well head excavation produced, the conveyer motor work drives drive sprocket and rotates, drive sprocket passes through drive chain and drives driven sprocket and carry the drive wheel rotation, carry the drive wheel and drive the conveyer belt and remove and carry the dregs of soil that falls into the conveyer trough, carry out moulding to the conveyer belt through the supporting roller subassembly that sets the V type, carry the dregs of soil to save in the storage box.
The invention has the beneficial effects that: 1. the excavation equipment is moved to a drainage well needing excavation, a track driving motor works to drive a track driving wheel to rotate, the track driving wheel drives a track to rotate, so that the excavation equipment is driven to move on the ground, the excavation equipment is moved to the well mouth of the drainage well needing excavation to stop, the track drives the excavation equipment to move, the stable movement on the road surface is ensured, the effect of protecting the structure on the excavation equipment is achieved, and the excavation equipment is prevented from being carried;
2. when the cutting equipment moves to the wellhead of the drainage well, the first driving air cylinder works to drive the fixing frame to rotate from an inclined state to a vertical state, the fixing frame can be directionally adjusted as required by arranging the rotatable fixing frame, the structural size of the cutting equipment in working and non-working states is ensured, the cutting equipment is convenient to store, the second driving air cylinder works to drive the lifting frame to move downwards, the supporting base is in contact with the ground of the wellhead of the drainage well and continues to move downwards, then the supporting legs at the four corners of the base frame of the device are downwards adjusted, the four groups of supporting legs are in contact with the ground and locked and fixed through bolts, stable support for the cutting equipment is realized, the stability of the cutting equipment during cutting of the wellhead is ensured, and the cutting precision of the wellhead is ensured;
3. the third driving air cylinder works to drive the third connecting frame to move downwards, the third connecting frame is connected to the lifting frame in a sliding mode through the sliding frame, the digging motor arranged on the second mounting frame works to drive the driving shaft and the digging cutter disc to rotate, soil residue is dug at the well mouth of the drainage well through the digging blade arranged on the digging cutter disc, the third driving air cylinder is used for controlling the digging depth, and the digging cutter disc conducts automatic soil residue digging work on the well mouth of the drainage well, so that manual digging is avoided, labor intensity is effectively reduced, and digging efficiency is improved;
4. in carrying out the dregs of soil excavation in-process, the excavation blade disc is discharged the dregs of soil from the well head, fourth drive cylinder work drives collects the shovel board and rotates, make and collect shovel board tip and ground contact, the runner driving motor work that sets up in collecting the shovel board drives the runner and rotates, carry the conveyer trough with the dregs of soil that the well head excavation produced, the conveyer motor work drives drive sprocket and rotates, drive sprocket passes through drive chain and drives driven sprocket and carry the drive wheel rotation, carry the drive wheel and drive the conveyer belt and remove and carry the dregs of soil that falls into the conveyer trough, carry out moulding to the conveyer belt through the supporting roller subassembly that sets the V type, carry the dregs of soil to save in the storage box, effectively prevent that the dregs of soil of excavation department from piling up in the well head department, cause the rubbish pollution on road surface.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
figure 4 is a schematic view of the cutting head of the present invention;
FIG. 5 is a schematic view of the construction of the collection assembly of the present invention;
FIG. 6 is a schematic view of the construction of a collection blade according to the present invention;
FIG. 7 is a side cross-sectional structural view of a collection blade of the present invention;
FIG. 8 is a schematic view of the construction of the back-up roll assembly of the present invention;
in the figure: 1. a device chassis; 2. moving the support; 3. a crawler drive wheel; 4. a track drive motor; 5. a track support wheel; 6. a crawler; 7. a support sleeve; 8. supporting legs; 9. a storage box; 10. a first driving cylinder; 11. a gas storage tank; 12. a first connecting frame; 13. a first mounting bracket; 14. a fixed mount; 15. a limiting chute; 16. a second driving cylinder; 17. a second link frame; 18. a lifting frame; 19. a top plate; 20. a third driving cylinder; 21. a carriage; 22. a third connecting frame; 23. a second mounting bracket; 24. cutting a motor; 25. a drive shaft; 26. cutting a cutter head; 261. a cutter head main body; 262. cutting a blade; 27. a support base; 28. a collection assembly; 29. a fourth link frame; 30. a third mounting bracket; 31. a fourth drive cylinder; 32. collecting the shovel plate; 33. a baffle plate; 34. a rotating wheel; 35. a transport trough; 36. a support wheel; 37. a conveyor belt; 38. mounting a plate; 39. a support roller assembly; 40. a delivery stent; 41. a motor base; 42. a conveying motor; 43. a drive sprocket; 44. a driven sprocket; 45. a conveying driving wheel; 46. a support base plate; 47. a first support plate; 48. a second support plate; 49. and (4) supporting the roller.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a wellhead digging device for a road drainage well comprises a device chassis 1, a movable support 2, a track driving wheel 3, a track driving motor 4, a track supporting wheel 5, a track 6, a storage box 9, a first driving cylinder 10, a first connecting frame 12, a first mounting frame 13, a fixed frame 14, a limit chute 15, a second driving cylinder 16, a second connecting frame 17, a lifting frame 18, a top plate 19, a third driving cylinder 20, a sliding frame 21, a third connecting frame 22, a second mounting frame 23, a digging motor 24, a driving shaft 25, a digging cutter disc 26, a supporting base 27, a collecting assembly 28 and a conveying assembly; the device comprises a device underframe 1, a movable support 2, a crawler driving motor 4, a crawler driving wheel 3, a plurality of groups of crawler supporting wheels 5, a crawler 6, a first mounting frame 13, a first connecting frame 12, a first driving cylinder 10, a second connecting frame 17, a second mounting frame 14, a limiting chute 15, a lifting frame 18, a supporting base 27, a second connecting frame 17, a second driving cylinder 16, a second connecting frame 17 and a second driving cylinder 16, wherein the movable support 2 is fixedly mounted on two sides of the device underframe 1, the crawler driving wheel 2 is fixedly mounted on the movable support 2, an output shaft of the crawler driving motor 4 is fixedly connected with the crawler driving wheel 3 and the crawler supporting wheels 5 in a meshed mode, the first mounting frame 13 is rotatably mounted on the device underframe 1, the upper end of the first mounting frame 13 is fixedly connected with the first connecting frame 12, the fixing frame 14 is fixedly mounted on the first mounting frame 13, one side, far away from the first mounting frame 13, of the lifting frame 14 is fixedly connected with the limiting chute 15 in a sliding mode, the lower end of the lifting frame 18 is fixedly mounted with the supporting base 27, the upper portion of one side, the lifting frame 18, the upper portion, close to the fixing frame 14, the second connecting frame 17 is fixedly mounted vertically upward on the fixing frame 14;
the top plate 19 is fixedly installed at the upper end of the lifting frame 18, a third driving cylinder 20 which faces downwards vertically is fixedly installed at the lower end of the top plate 19, the output end of the third driving cylinder 20 is fixedly connected with a third connecting frame 22, a sliding frame 21 is fixedly installed at one end, close to the lifting frame 18, of the third connecting frame 22, a second installing frame 23 is fixedly installed at one end, far away from the lifting frame 18, of the third connecting frame 22, the sliding frame 21 is symmetrically provided with two groups of U-shaped sliding grooves, sliding block protrusions which are in sliding fit with the U-shaped sliding grooves are arranged on the lifting frame 18, a vertically downward digging motor 24 is fixedly installed on the second installing frame 23, a driving shaft 25 is fixedly installed at the output end of the digging motor 24, the driving shaft 25 penetrates through the second installing frame 23, and a digging cutter disc 26 is fixedly installed at the end part of the driving shaft 25;
the collecting assembly 28 is installed at the lower end of the device chassis 1, the collecting assembly 28 is located between the two sets of movable supports 2, the collecting assembly 28 is used for collecting the soil blocks excavated at the mouth of the drainage well, the storage box 9 is installed on the device chassis 1, the storage box 9 is connected with the collecting assembly 28 through the conveying assembly, and the storage box 9 is used for storing the soil blocks excavated at the mouth of the drainage well.
The cutting blade disc 26 comprises a blade disc main body 261 and cutting blades 262, the cutting blades 262 are evenly distributed at the lower end of the blade disc main body 261, and the cutting blades 262 located on the outermost side of the blade disc main body 261 extend out of the periphery of the blade disc main body 261.
The device chassis 1 is fixedly provided with an air storage tank 11, and the air storage tank 11 is respectively communicated with a first driving cylinder 10, a second driving cylinder 16 and a third driving cylinder 20.
The device chassis 1 four corners position all fixed mounting have vertical decurrent support cover 7, support 7 lower extremes of cover sliding connection and have supporting leg 8, and supporting leg 8 passes through the bolt and supports and overlap 7 and link to each other.
The conveying assembly comprises a supporting wheel 36, a conveying belt 37, a conveying support 40 and a conveying driving wheel 45, wherein the supporting wheel 36 is rotatably installed in the conveying groove 35, the conveying support 40 is fixedly installed on the device chassis 1, the conveying driving wheel 45 is rotatably installed on the conveying support 40, and the conveying belt 37 is in transmission connection with the supporting wheel 36 and the conveying driving wheel 45.
The conveying support 40 is close to one side upper end fixed mounting who carries drive wheel 45 has motor cabinet 41, and fixed mounting has conveying motor 42 on the motor cabinet 41, and conveying motor 42's output fixedly connected with drive sprocket 43 carries drive wheel 45 to go up through connecting axle fixedly connected with driven sprocket 44, and driven sprocket 44 meshes the transmission through drive chain and drive sprocket 43 and is connected.
The conveying trough 35 is fixedly connected with a mounting plate 38, and a plurality of groups of supporting roller assemblies 39 which are uniformly distributed are fixedly mounted on the mounting plate 38 and the conveying support 40.
The supporting roller assembly 39 comprises a supporting base plate 46, a first supporting plate 47, a second supporting plate 48 and supporting rollers 49, wherein the first supporting plate 47 is fixedly installed at the center of the supporting base plate 46, the second supporting plate 48 is provided with two groups which are respectively and fixedly installed at two ends of the supporting base plate 46, the supporting rollers 49 are symmetrically arranged in two groups, one end of each supporting roller 49 is rotatably connected to the first supporting plate 47, and the other end of each supporting roller 49 is rotatably connected to the second supporting plate 48.
A use method of wellhead digging equipment of a pavement drainage well comprises the following steps:
the method comprises the following steps: moving the excavation equipment to a drainage well needing excavation, driving a track driving wheel 3 to rotate by the operation of a track driving motor 4, and driving a track 6 to rotate by the track driving wheel 3, so that the excavation equipment is driven to move on the ground, and the excavation equipment is moved to a well mouth of the drainage well needing excavation and stopped;
step two: after the excavation equipment moves to the wellhead of the drainage well, the first driving air cylinder 10 works to drive the fixing frame 14 to rotate from an inclined state to a vertical state, the second driving air cylinder 16 works to drive the lifting frame 18 to move downwards, so that the supporting base 27 is in contact with the ground of the wellhead of the drainage well and continues to move downwards, then the supporting legs 8 at the four corners of the underframe 1 of the device are downwards adjusted, after the four groups of supporting legs 8 are in contact with the ground, the supporting legs 8 are locked and fixed through bolts, and stable support for the excavation equipment is realized;
step three: a third driving cylinder 20 works to drive a third connecting frame 22 to move downwards, the third connecting frame 22 is connected to the lifting frame 18 in a sliding mode through a sliding frame 21, a cutting motor 24 arranged on a second mounting frame 23 works to drive a driving shaft 25 and a cutting cutterhead 26 to rotate, and soil residue at the well mouth of the drainage well is cut through cutting blades 262 arranged on the cutting cutterhead 26;
step four: in the process of cutting the soil slag, the cutting blade disc 26 discharges the soil slag from the well head, the fourth driving cylinder 31 works to drive the collecting shovel plate 32 to rotate, so that the end part of the collecting shovel plate 32 is contacted with the ground, the rotating wheel driving motor arranged in the collecting shovel plate 32 works to drive the rotating wheel 34 to rotate, the soil slag generated by cutting the well head is conveyed into the conveying groove 35, the conveying motor 42 works to drive the driving chain wheel 43 to rotate, the driving chain wheel 43 drives the driven chain wheel 44 and the conveying driving wheel 45 to rotate through the transmission chain, the conveying driving wheel 45 drives the conveying belt 37 to move so as to convey the soil slag falling into the conveying groove 35, the conveying belt 37 is subjected to shaping supporting roller through the V-shaped assembly 39, and the soil slag is conveyed into the storage box 9 to be stored.
When the excavating equipment is used, the excavating equipment is moved to a drainage well needing to be excavated, the track driving motor 4 works to drive the track driving wheel 3 to rotate, the track driving wheel 3 drives the track 6 to rotate, so that the excavating equipment is driven to move on the ground, the excavating equipment is moved to the well mouth of the drainage well needing to be excavated and stops, the track 6 drives the excavating equipment to move, the stable movement on the road surface is ensured, the structure on the excavating equipment is protected, and the excavating equipment is prevented from being carried; after the excavation equipment is moved to a wellhead of a drainage well, the first driving air cylinder 10 works to drive the fixing frame 14 to rotate from an inclined state to a vertical state, the direction of the fixing frame 14 can be adjusted as required by arranging the rotatable fixing frame 14, the structural size of the excavation equipment in a working state and a non-working state is ensured, the excavation equipment is convenient to store, the second driving air cylinder 16 works to drive the lifting frame 18 to move downwards, the supporting base 27 is in contact with the ground of the wellhead of the drainage well and continues to move downwards, then the supporting legs 8 at the four corners of the underframe 1 of the device are downwards adjusted, the four groups of supporting legs 8 are in contact with the ground and are locked and fixed through bolts, stable support for the excavation equipment is realized, the stability of the excavation equipment when the wellhead is excavated is ensured, and the excavation precision of the wellhead is ensured; the third driving cylinder 20 works to drive the third connecting frame 22 to move downwards, the third connecting frame 22 is connected to the lifting frame 18 in a sliding mode through the sliding frame 21, the cutting motor 24 arranged on the second mounting frame 23 works to drive the driving shaft 25 and the cutting cutterhead 26 to rotate, soil residue cutting is conducted on the well mouth of the drainage well through the cutting blade 262 arranged on the cutting cutterhead 26, the third driving cylinder 20 is used for controlling cutting depth, and the cutting cutterhead 26 conducts automatic soil residue cutting on the well mouth of the drainage well, so that manual cutting is avoided, labor intensity is effectively reduced, and cutting efficiency is improved; in the process of cutting the soil slag, the cutting blade disc 26 discharges the soil slag from the well mouth, the fourth driving cylinder 31 works to drive the collecting shovel plate 32 to rotate, so that the end part of the collecting shovel plate 32 is contacted with the ground, the rotating wheel driving motor arranged in the collecting shovel plate 32 works to drive the rotating wheel 34 to rotate, the soil slag generated by cutting the well mouth is conveyed into the conveying groove 35, the conveying motor 42 works to drive the driving chain wheel 43 to rotate, the driving chain wheel 43 drives the driven chain wheel 44 and the conveying driving wheel 45 to rotate through the transmission chain, the conveying driving wheel 45 drives the conveying belt 37 to move so as to convey the soil slag falling into the conveying groove 35, the conveying belt 37 is subjected to shaping supporting roller through the component 39 arranged into a V shape, the soil slag is conveyed into the storage box 9 to be stored, the soil slag at the cutting position is effectively prevented from being accumulated at the well mouth, and the garbage pollution on the road surface is caused.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A wellhead excavation device for a pavement drainage well is characterized by comprising a device chassis (1), a movable support (2), a track driving wheel (3), a track driving motor (4), a track supporting wheel (5), a track (6), a storage box (9), a first driving cylinder (10), a first connecting frame (12), a first mounting frame (13), a fixing frame (14), a limiting sliding groove (15), a second driving cylinder (16), a second connecting frame (17), a lifting frame (18), a top plate (19), a third driving cylinder (20), a sliding frame (21), a third connecting frame (22), a second mounting frame (23), an excavation motor (24), a driving shaft (25), an excavation cutterhead (26), a supporting base (27), a collecting assembly (28) and a conveying assembly; the device is characterized in that moving supports (2) are fixedly mounted on two sides of a device underframe (1), a crawler driving motor (4) is fixedly mounted on each moving support (2), an output shaft of the crawler driving motor (4) is fixedly connected with crawler driving wheels (3), the crawler driving wheels (3) are rotatably mounted on the moving supports (2), a plurality of groups of crawler supporting wheels (5) are rotatably mounted on each moving support (2), a crawler (6) is meshed and connected to the crawler driving wheels (3) and the crawler supporting wheels (5), a first mounting frame (13) is rotatably mounted on the device underframe (1), a first connecting frame (12) is fixedly connected to the upper end of the first mounting frame (13), a first driving cylinder (10) is rotatably mounted on the device underframe (1), an output end of the first driving cylinder (10) is rotatably connected with the first connecting frame (12), a fixing frame (14) is fixedly mounted on the first mounting frame (13), a limiting chute (15) is arranged on one side, of the first mounting frame (14), a lifting frame (18) far away from the lower end of the first fixing frame (13), a lifting frame (18) is slidably connected to the lifting frame (18), a second fixing frame (27) is mounted at the lower end of the lifting frame (18), and a second fixing frame (17) close to the upper portion of the lifting frame (17) is mounted on the upper portion of the lifting frame (14), the second driving air cylinder (16) is vertically and upwards fixedly arranged on the fixed frame (14), and the output end of the second driving air cylinder (16) is connected with the second connecting frame (17);
the cutting machine is characterized in that the top plate (19) is fixedly installed at the upper end of the lifting frame (18), a third vertically downward driving cylinder (20) is fixedly installed at the lower end of the top plate (19), the output end of the third driving cylinder (20) is fixedly connected with a third connecting frame (22), a sliding frame (21) is fixedly installed at one end, close to the lifting frame (18), of the third connecting frame (22), a second installing frame (23) is fixedly installed at one end, far away from the lifting frame (18), of the third connecting frame (22), two sets of U-shaped sliding grooves are symmetrically arranged on the sliding frame (21), a sliding block bulge in sliding fit with the U-shaped sliding grooves is arranged on the lifting frame (18), a vertically downward cutting motor (24) is fixedly installed on the second installing frame (23), a driving shaft (25) is fixedly installed at the output end of the cutting motor (24), the driving shaft (25) penetrates through the second installing frame (23), and a cutting cutter head (26) is fixedly installed at the end part of the driving shaft (25);
the collecting assembly (28) is installed at the lower end of the device underframe (1), the collecting assembly (28) is located between the two groups of movable supports (2), the collecting assembly (28) is used for collecting soil blocks excavated at the mouth of the drainage well, the storage box (9) is installed on the device underframe (1), the storage box (9) is connected with the collecting assembly (28) through the conveying assembly, and the storage box (9) is used for storing the soil blocks excavated at the mouth of the drainage well;
the conveying assembly comprises a supporting wheel (36), a conveying belt (37), a conveying support (40) and a conveying driving wheel (45), the supporting wheel (36) is rotatably installed in the conveying groove (35), the conveying support (40) is fixedly installed on the device underframe (1), the conveying driving wheel (45) is rotatably installed on the conveying support (40), and the conveying belt (37) is in transmission connection with the supporting wheel (36) and the conveying driving wheel (45);
a motor base (41) is fixedly mounted at the upper end of one side, close to the conveying driving wheel (45), of the conveying support (40), a conveying motor (42) is fixedly mounted on the motor base (41), the output end of the conveying motor (42) is fixedly connected with a driving chain wheel (43), a driven chain wheel (44) is fixedly connected onto the conveying driving wheel (45) through a connecting shaft, and the driven chain wheel (44) is in meshing transmission connection with the driving chain wheel (43) through a transmission chain;
a mounting plate (38) is fixedly connected in the conveying groove (35), and a plurality of groups of uniformly distributed supporting roller assemblies (39) are fixedly mounted on the mounting plate (38) and the conveying bracket (40);
the supporting roller component (39) comprises a supporting base plate (46), a first supporting plate (47), a second supporting plate (48) and supporting rollers (49), the first supporting plate (47) is fixedly installed at the center of the supporting base plate (46), the second supporting plate (48) is provided with two groups of supporting rollers which are fixedly installed at two ends of the supporting base plate (46) respectively, the supporting rollers (49) are symmetrically provided with two groups, one end of each supporting roller (49) is rotatably connected to the corresponding first supporting plate (47), and the other end of each supporting roller (49) is rotatably connected to the corresponding second supporting plate (48).
2. The wellhead cutting device for the road drainage well according to claim 1, wherein the cutting head (26) comprises a head body (261) and cutting blades (262), the cutting blades (262) are uniformly distributed at the lower end of the head body (261), and the cutting blades (262) located at the outermost side of the head body (261) protrude out of the periphery of the head body (261).
3. The wellhead cutting equipment for the road surface drainage well is characterized in that an air storage tank (11) is fixedly mounted on the device chassis (1), and the air storage tank (11) is respectively communicated with a first driving cylinder (10), a second driving cylinder (16) and a third driving cylinder (20).
4. The wellhead excavation equipment for the road surface drainage well according to claim 1, characterized in that four corners of the device chassis (1) are fixedly provided with vertical downward support sleeves (7), the lower ends of the support sleeves (7) are slidably connected with support legs (8), and the support legs (8) are connected with the support sleeves (7) through bolts.
5. The wellhead excavation equipment for the pavement drainage well according to claim 1, wherein the collection assembly (28) comprises a fourth connecting frame (29), a third mounting frame (30), a fourth driving cylinder (31), a collection shovel plate (32), a baffle (33), a rotating wheel (34) and a transportation groove (35), the fourth connecting frame (29) is fixedly mounted at the lower end of the device chassis (1), the third mounting frame (30) is fixedly mounted at the lower end of the fourth connecting frame (29), the collection shovel plate (32) is rotatably connected onto the third mounting frame (30), the fourth driving cylinder (31) is rotatably mounted on the fourth connecting frame (29), the output end of the fourth driving cylinder (31) is rotatably connected with the collection shovel plate (32), the transportation groove (35) is formed in the center of the rear side of the upper end of the collection shovel plate (32), the rotating wheel (34) is provided with two groups of transportation grooves (35) and symmetrically distributed on two sides of the transportation groove (35), a rotating wheel driving motor is mounted in the collection shovel plate (32), the output end of the rotating wheel driving motor is fixedly connected with the rotating wheel (34), and a plurality of groups of claws are uniformly arranged on the periphery of the rotating wheel (34).
6. Use of a road drainage well head cutting device according to any one of claims 1 to 5, characterized in that it comprises in particular the following steps:
the method comprises the following steps: moving the excavating equipment to a drainage well needing to be excavated, driving a track driving wheel (3) to rotate by working of a track driving motor (4), and driving a track (6) to rotate by the track driving wheel (3) so as to drive the excavating equipment to move on the ground, so that the excavating equipment is moved to the well mouth of the drainage well needing to be excavated and stops;
step two: after the excavation equipment is moved to the wellhead of the drainage well, the first driving cylinder (10) works to drive the fixing frame (14) to rotate to a vertical state from an inclined state, the second driving cylinder (16) works to drive the lifting frame (18) to move downwards, so that the supporting base (27) is in contact with the ground of the wellhead of the drainage well and continues to move downwards, then the supporting legs (8) at the four corners of the underframe (1) of the device are downwards adjusted, after the four groups of supporting legs (8) are in contact with the ground, the supporting legs (8) are locked and fixed through bolts, and stable support of the excavation equipment is realized;
step three: a third driving cylinder (20) works to drive a third connecting frame (22) to move downwards, the third connecting frame (22) is connected to the lifting frame (18) in a sliding mode through a sliding frame (21), a cutting motor (24) arranged on the second mounting frame (23) works to drive a driving shaft (25) and a cutting cutter head (26) to rotate, and soil residue cutting is carried out on the well mouth of the drainage well through a cutting blade (262) arranged on the cutting cutter head (26);
step four: in the process of cutting the soil slag, the cutting cutter head (26) discharges the soil slag from a wellhead, the fourth driving cylinder (31) works to drive the collecting shovel plate (32) to rotate, the end part of the collecting shovel plate (32) is in contact with the ground, the rotating wheel driving motor arranged in the collecting shovel plate (32) works to drive the rotating wheel (34) to rotate, the soil slag generated by cutting the wellhead is conveyed into the conveying groove (35), the conveying motor (42) works to drive the driving chain wheel (43) to rotate, the driving chain wheel (43) drives the driven chain wheel (44) and the conveying driving wheel (45) to rotate through the transmission chain, the conveying driving wheel (45) drives the conveying belt (37) to move so as to convey the soil slag falling into the conveying groove (35), the conveying belt (37) is shaped through the supporting roller assembly (39) which is set into a V shape, and the soil slag is conveyed into the storage box (9) to be stored.
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| CN202011189887.5A CN112593851B (en) | 2020-10-30 | 2020-10-30 | Wellhead excavating equipment for pavement drainage well and using method thereof |
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| CN202011189887.5A CN112593851B (en) | 2020-10-30 | 2020-10-30 | Wellhead excavating equipment for pavement drainage well and using method thereof |
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| CN112593851A CN112593851A (en) | 2021-04-02 |
| CN112593851B true CN112593851B (en) | 2022-12-06 |
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