CN116676845A - Combined pretreatment equipment for road repair and maintenance - Google Patents
Combined pretreatment equipment for road repair and maintenance Download PDFInfo
- Publication number
- CN116676845A CN116676845A CN202310810101.4A CN202310810101A CN116676845A CN 116676845 A CN116676845 A CN 116676845A CN 202310810101 A CN202310810101 A CN 202310810101A CN 116676845 A CN116676845 A CN 116676845A
- Authority
- CN
- China
- Prior art keywords
- platform
- frame
- worm
- road repair
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 25
- 230000008439 repair process Effects 0.000 title claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 63
- 239000000428 dust Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 230000000149 penetrating effect Effects 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 10
- 238000005457 optimization Methods 0.000 description 9
- 239000010881 fly ash Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention relates to the technical field of road repair and maintenance, and particularly discloses combined pretreatment equipment for road repair and maintenance, which comprises a frame and a wheel assembly, wherein a first platform and a second platform are connected between two vertical opposite inner walls of the frame in a sliding manner, a gear box is fixedly connected between the first platform and the second platform, an adjusting motor is fixedly arranged on the gear box, a water tank is fixedly arranged on the gear box, a dust removing assembly is arranged on the first platform, a cutting machine is arranged below the first platform, a crushing mechanism is arranged on the second platform, four hollow grooves are formed in the bottom of the frame, and the wheel assembly is arranged on the outer walls around the bottom of the frame. The combined use of cutting machine, broken mechanism and dust removal subassembly can effectively improve the operation precision, practice thrift repair cost, reduce pollution, and the reverse removal of cutting machine and broken mechanism is realized through positive and negative rotation to accommodate motor, also is favorable to the security of broken work when improving work efficiency.
Description
Technical Field
The invention relates to the technical field of road repair maintenance, in particular to a combined pretreatment device for road repair maintenance.
Background
The cement concrete pavement is used as a pavement structure type in road engineering, has extremely wide application due to the characteristics of more material sources, relatively simple construction process and equipment, lower maintenance cost in the initial stage of construction and the like, but can be damaged after a period of use due to the factors of poor construction quality, more overrun vehicles, heavy overrun loads and the like, and influences the traffic condition of the pavement.
Therefore, the cement pavement needs to be maintained regularly, some damaged cement pavement needs to be removed and repaired, the damaged pavement and the periphery pavement are cut and removed to realize pretreatment, then the cement concrete slurry is needed to be pressed again, the blank part is filled, and the use function of the original pavement is restored.
The dismantling and repairing process needs to be used for cutting and crushing equipment of a cement pavement, in actual use, a direct crushing method is often adopted, a shape cutting and crushing process is also adopted, a direct crushing method is adopted, a damaged part cannot be accurately positioned, normal pavement is easy to crush in operation, the crushing area is enlarged, the repairing cost is improved, a hand-held cutting machine is generally used for cutting, the method is adopted, the use of tools is increased, the labor amount is increased, the cutting and crushing operation needs to be switched, the repairing operation is not smooth, a large amount of fly ash is inevitably generated in the cutting process, and the fly ash flies to influence the construction, so that the combined type pretreatment equipment for repairing and maintaining the combined type pavement is required to be provided, and has the advantages of smooth function, convenient switching and no mutual influence.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides combined pretreatment equipment for road repair and maintenance.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a combination formula road repair maintenance is with pretreatment equipment, includes frame and wheel subassembly, its characterized in that: the novel frame comprises a frame body, and is characterized in that a first platform and a second platform are slidably connected between two vertical opposite inner walls of the frame body, a gear box is fixedly connected between the first platform and the second platform, an adjusting motor is fixedly arranged at the top end of the gear box, a water tank is fixedly arranged on one side of the adjusting motor, a dust removing assembly is arranged on the first platform, a cutting machine is arranged below the first platform, a crushing mechanism is arranged below the second platform, four hollow grooves are formed in the bottom of the frame body, and wheel assemblies are arranged on the outer walls around the bottom of the frame body.
Preferably, the wheel assembly comprises a lifting motor, a lifting screw and universal wheels, wherein the periphery of the bottom of the frame is fixedly provided with a fixing block with a hollow inside, the fixing block is fixedly provided with a lifting motor close to one side of the frame, the output end of the lifting motor is connected to the upper part of the fixing block in a penetrating way, the tail end of the output end of the lifting motor is fixedly connected with an output gear positioned in the fixing block, the fixing block is far away from one side of the frame, the lifting screw is connected with the lifting screw in a penetrating way, part of the lifting screw in the fixing block is in threaded connection with a transmission gear, the transmission gear is meshed with the output gear, and the bottom end of the lifting screw is rotationally connected with the universal wheels.
Preferably, the output end of the adjusting motor is connected into the gear box in a penetrating way, the tail end of the output end of the adjusting motor is fixedly connected with a bevel gear which is horizontally arranged, two sides of the bevel gear are symmetrically meshed with a vertically arranged follow-up gear, the tail end of the follow-up gear is fixedly connected with a worm, the tail end of the worm is rotationally connected onto the side wall of the frame, the worm is positioned below the first platform and the second platform, and the worm is relatively vertical to the first platform and the second platform.
Preferably, the first platform bottom symmetry is provided with two connecting rods, and every connecting rod bottom fixedly connected with fan-shaped protection casing, protection casing internal fixation are provided with the cutting machine.
Preferably, the dust removal subassembly includes tuber pipe, fan and dust removal storehouse, and first platform top is fixed to be provided with the fan, fan input fixed connection dust removal storehouse, and dust removal storehouse entrance is connected with the tuber pipe, and the tuber pipe cross-under is on the protection casing top.
Preferably, the crushing mechanism comprises a double-shaft motor, a transmission rod and a drill rod, the double-shaft motor is fixedly arranged at the top end of the second platform, output shafts are arranged at the two ends of the double-shaft motor, a disc is fixedly connected to the tail end of each output shaft, eccentric shafts are arranged on the outer ring of each disc, the transmission rod is connected to each eccentric shaft through an equal shaft, and the drill rod is connected to the bottom of the transmission rod through a shaft.
Preferably, rectangular through holes are symmetrically formed in two sides of the second platform, the length of each through hole is the same as the diameter of the disc, and the transmission rod penetrates through each through hole.
Preferably, the drill rod outer ring is sleeved with a sleeve, the bottom end of the sleeve is fixedly connected to the bottom of the frame, a damping spring is arranged on the inner wall of the sleeve, and the damping spring is sleeved on the drill rod.
Preferably, the worm on both sides of the regulating motor is symmetrically provided with worm wheels meshed with the worm, a screw rod sleeve is movably connected between the worm wheels and the worm, a screw rod is connected to the center of the worm wheel in a threaded manner, the screw rod is connected to the screw rod sleeve in a penetrating manner, limiting blocks are fixedly arranged on the top end and the bottom end of the screw rod, the limiting blocks on the top end of the screw rod on one side of the first platform are fixedly connected with the bottom end of the first platform, the limiting blocks on the top end of the screw rod on one side of the second platform are fixedly connected with the bottom end of the second platform, a first contact switch and a second contact switch are respectively arranged on the top end and the bottom end of the screw rod sleeve below the first platform, the first contact switch is electrically connected with the cutting machine, the fan and the power supply, and the second contact switch is electrically connected with the double-shaft motor and the power supply.
Preferably, the bottom of the frame is fixedly connected with a water pump, the inlet end of the water pump is connected with the water tank through a water pipe, and the water pipe at the outlet end of the water pump is connected with the bottom of the frame in a penetrating way and is connected with two spray heads respectively corresponding to the two iron rods.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the cutting machine, the dust removing component and the crushing mechanism are arranged and can be combined for use, before the pretreatment equipment crushes the damaged cement pavement, the area needing to be crushed is cut and positioned, so that the operation precision can be effectively improved, the damage to the normal pavement in the crushing process is reduced, the subsequent repairing cost is saved, the labor amount is reduced, the cutting machine and the dust removing component are combined for use, the dust removing component communicated with the protective cover is used for absorbing the fly ash generated by cutting, the pollution is reduced, the harm to personnel and equipment is reduced, the height of two universal wheels on one side of the cutting machine can be adjusted through the wheel component, the frame is inclined, the cutting depth can be conveniently adjusted at any time during cutting, and the use flexibility of the cutting machine is improved.
According to the invention, the adjusting motor is arranged, the cutting machine and the crushing mechanism are reversely moved by the adjusting motor, the crushing mechanism and the cutting machine can be started after the screw rod moves in place, the crushing mechanism and the cutting machine are retracted when the cutting machine works, the iron rod cannot influence the normal work of the cutting machine, the cutting machine is retracted when the cutting machine breaks, broken stones generated by crushing are prevented from damaging the cutting piece, the cutting machine and the cutting machine are not interfered with each other, the cutting machine and the cutting machine are stopped, and the limiting block can be immediately stopped by starting the adjusting motor again, so that the limiting block is separated from the first contact switch or the second contact switch.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a combined pretreatment device for road repair and maintenance according to the present invention;
fig. 2 is a perspective view of a combined pretreatment device for repairing and maintaining a road according to the present invention;
FIG. 3 is an enlarged view of the wheel assembly of FIG. 1 illustrating a combined pretreatment apparatus for road repair and maintenance according to the present invention;
fig. 4 is a schematic diagram of a transmission rod structure of a combined pretreatment device for road repair and maintenance according to the present invention;
fig. 5 is a schematic sleeve structure of a combined pretreatment device for repairing and maintaining a road according to the present invention;
fig. 6 is a schematic view of a worm structure of a combined pretreatment device for road repair and maintenance according to the present invention;
fig. 7 is a schematic diagram showing connection of worm screw rods of the combined pretreatment equipment for road repair and maintenance.
In the figure: 1. a frame; 2. a wheel assembly; 201. a lifting motor; 202. lifting screw rods; 203. a universal wheel; 204. an output gear; 3. a cutting machine; 301. a first platform; 302. a connecting rod; 303. a protective cover; 4. a dust removal assembly; 401. an air duct; 402. a blower; 403. a dust removal bin; 5. a crushing mechanism; 501. a biaxial motor; 502. a disc; 503. a transmission rod; 504. iron rod; 505. a second platform; 6. a damping spring; 7. a sleeve; 8. adjusting a motor; 9. bevel gears; 10. a worm; 11. a worm wheel; 12. a screw rod; 13. a screw rod sleeve; 14. a first contact switch; 15. a second contact switch; 16. a water tank; 17. and (3) a water pump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, a combined type pretreatment device for road repair and maintenance comprises a frame 1 and a wheel assembly 2, wherein a first platform 301 and a second platform 505 are connected between two vertical opposite inner walls of the frame 1 in a sliding manner, a gear box is fixedly connected between the first platform 301 and the second platform 505, an adjusting motor 8 is fixedly arranged at the top end of the gear box, a water tank 16 is fixedly arranged on one side of the adjusting motor 8, a dust removing assembly 4 is arranged on the first platform 301, a cutter 3 is arranged below the first platform 301, a crushing mechanism 5 is arranged below the second platform 505, four hollow grooves are formed in the bottom of the frame 1, and the wheel assembly 2 is arranged on the peripheral outer wall of the bottom of the frame 1. The pretreatment equipment combines the cutting function and the crushing function, the first platform 301 and the second platform 505 bear the cutting machine 3 and the crushing mechanism 5 respectively, the first platform 301 and the second platform 505 can change the height position under the adjustment of the adjusting motor 8, the cutting machine 3 or the crushing mechanism 5 is conveniently used in a rotating way according to the use requirement, the hollow groove at the bottom of the frame 1 can smoothly pass through the frame 1 when the cutting machine 3 or the crushing mechanism 5 is retracted or lowered and is contacted with a cement pavement to work, the dust removal component 4 can play a role of reducing dust pollution when the cutting machine 3 works, the wheel component 2 not only meets the daily action of the pretreatment equipment, but also can be used as a height regulator of the frame 1, and the adjustment of the cutting or crushing depth is convenient.
As a technical optimization scheme of the invention, the wheel assembly 2 comprises a lifting motor 201, a lifting screw 202 and universal wheels 203, wherein a fixing block with a hollow inside is fixedly arranged at the periphery of the bottom of the frame 1, the lifting motor 201 is fixedly arranged at one side of the fixing block close to the frame 1, the output end of the lifting motor 201 is connected with the upper part of the fixing block in a penetrating way, the tail end of the output end of the lifting motor 201 is fixedly connected with an output gear 204 positioned in the fixing block, the lifting screw 202 is connected with one side of the fixing block far away from the frame 1 in a penetrating way, a part of the lifting screw 202 in the fixing block is in threaded connection with a transmission gear, the transmission gear is meshed with the output gear 204, and the bottom end of the lifting screw 202 is rotationally connected with the universal wheels 203. The universal wheels 203 can meet the basic moving and direction adjusting functions of the pretreatment equipment, in cutting or crushing work, the depth to be repaired and replaced is also required to be adjusted timely due to the difference of pavement damage degree, the lifting motor 201 is started to drive the output gear 204 to rotate, the follow-up gear rotates in the fixed block, the lifting screw 202 can be connected with the follow-up gear in a threaded manner, the lifting motor 201 can be rotated forward or reversely to enable the lifting screw 202 to rise or fall, the height of the frame 1 is adjusted, the heights of the two universal wheels 203 on one side of the cutting machine 3 can be adjusted to enable the frame 1 to incline, and the cutting depth can be adjusted at any time during cutting.
As a technical optimization scheme of the invention, the output end of the adjusting motor 8 is connected into the gear box in a penetrating way, the tail end of the output end of the adjusting motor 8 is fixedly connected with a bevel gear 9 which is horizontally arranged, two sides of the bevel gear 9 are symmetrically meshed with a vertically arranged follow-up gear, the tail end of the follow-up gear is fixedly connected with a worm 10, the tail end of the worm 10 is rotationally connected to the side wall of the frame 1, the worm 10 is positioned below the first platform 301 and the second platform 505, and the worm 10 is relatively vertical to the first platform 301 and the second platform 505. The regulating motor 8 rotates, the bevel gear 9 fixedly connected with the output end of the regulating motor 8 rotates, the follow-up gears symmetrically meshed with the two sides of the bevel gear 9 rotate in the same direction, the spiral directions of the worms 10 fixedly connected with the tail ends of each follow-up gear are opposite, namely, when the regulating motor 8 rotates, the two worms 10 reversely rotate, the tail ends of the two worms 10 are rotationally connected to the side wall of the frame 1, one side of the two worms 10 close to the follow-up gears is provided with a bearing, the bearing is arranged on a bearing seat fixed at the bottom of the frame 1, the head and tail positions of the worms 10 are fixed, and gear deflection caused by vibration in the working process is prevented, so that the normal work of pretreatment equipment is influenced.
As a technical optimization scheme of the invention, two connecting rods 302 are symmetrically arranged at the bottom end of a first platform 301, a fan-shaped protective cover 303 is fixedly connected to the bottom end of each connecting rod 302, and a cutting machine 3 is fixedly arranged in the protective cover 303. The cutting machine 3 symmetry setting of first platform 301 below, the cutting is favorable to the accurate division of broken position before the breakage, two cutting machines 3 simultaneous working can improve cutting efficiency, cutting machine 3 is when cutting the cement road surface, produce a large amount of cement fly ash easily, this kind of fly ash pollutes the environment, influence the construction, and the fretwork groove that has frame 1 bottom enters into frame 1 inside, pollute the various parts in the frame 1, harm equipment safety, so be provided with protection casing 303 on every cutting machine 3, can block fly ash entering frame 1 by protection casing 303, and absorb the fly ash that produces by the dust removal subassembly 4 of intercommunication protection casing 303, reduce pollution.
As a technical optimization scheme of the invention, the dust removing assembly 4 comprises an air pipe 401, a fan 402 and a dust removing bin 403, the fan 402 is fixedly arranged at the top end of the first platform 301, the input end of the fan 402 is fixedly connected with the dust removing bin 403, the air pipe 401 is connected to the inlet of the dust removing bin 403, and the air pipe 401 is connected to the top end of the protective cover 303 in a penetrating manner. The dust removing component 4 adopts a fan 402 to absorb through an air pipe 401 communicated to the protective cover 303, and sucks the absorbed cement fly ash into a dust removing bin 403, and a dust remover can be arranged in the dust removing bin 403 to achieve the purposes of dust removal and collection.
As a technical optimization scheme of the invention, the crushing mechanism 5 comprises a double-shaft motor 501, a transmission rod 503 and a drill rod 504, wherein the double-shaft motor 501 is fixedly arranged at the top end of the second platform 505, output shafts are respectively arranged at the two ends of the double-shaft motor 501, a disc 502 is fixedly connected to the tail end of each output shaft, eccentric shafts are respectively arranged on the outer ring of each disc 502, each eccentric shaft is respectively connected with the transmission rod 503, and the drill rod 504 is axially connected to the bottom of the transmission rod 503. The setting of biax motor 501 makes a motor drive two drill rods 504 simultaneous working, can effectively improve pretreatment equipment's treatment effeciency, reduces operating time, reduces intensity of labour, and disc 502 that biax motor 501 output is connected can ensure going out the even transmission of the power of biax motor 501, and the transfer line 503 is connected to disc 502's outer lane axle, and when biax motor 501 rotated, the transfer line 503 can be circular motion at disc 502 center, can realize the upper and lower change of transfer line 503 position, and drill rod 504 can be under the drive of transfer line 503 up-and-down motion.
As a technical optimization scheme of the invention, rectangular through holes are symmetrically formed on two sides of the second platform 505, the length of each through hole is the same as the diameter of the disc 502, and the transmission rod 503 penetrates through each through hole. Because the transmission rod 503 is long, when the transmission rod 503 rotates around the center of the disc 502, the transmission rod 503 can move up and down, and the transmission rod 503 also moves in the horizontal direction, and the maximum displacement of the transmission rod 503 in the horizontal direction does not exceed the diameter of the disc 502, so the length of the through hole on the second platform 505, through which the transmission rod 503 passes, is the same as the diameter of the disc 502, and the transmission rod 503 can move in the through hole without obstruction when the double-shaft motor 501 works.
As a technical optimization scheme of the invention, the outer ring of the iron rod 504 is sleeved with the sleeve 7, the bottom end of the sleeve 7 is fixedly connected to the bottom of the frame 1, the inner wall of the sleeve 7 is provided with the damping spring 6, and the damping spring 6 is sleeved on the iron rod 504. The broken mechanism 5 is at the direct cement road surface striking of during operation drill rod 504 end, the impact in-process easily produces a large amount of vibrations, these vibrations are used in each connecting axle department of broken mechanism 5 for a long time, can cause the wearing and tearing of each connecting axle, the life of broken mechanism 5 has been reduced, sleeve 7's setting can be at the during operation of biax motor 501, restriction drill rod 504's position, make drill rod 504 follow sleeve 7 up-and-down motion under the drive of transfer line 503, the drill rod 504 of up-and-down motion is convenient for break broken cement road surface, and the damping spring 6 who cup joints on drill rod 504 is compressed at drill rod 504 decline stage atress, the vibrations that produce when damping spring 6's reaction force can effectually reduce drill rod 504 and cement road surface striking, do benefit to the connecting axle in the protection broken mechanism 5, and be convenient for improve frame 1's stability.
As a technical optimization scheme of the invention, worm gears 10 on two sides of an adjusting motor 8 are symmetrically provided with worm gears 11 meshed with the worm gears 10, a screw rod sleeve 13 is movably connected between the worm gears 11 and the worm gears 10, a screw rod 12 is connected to the center of the worm gears 11 in a threaded manner, the screw rod 12 is connected to the screw rod sleeve 13 in a penetrating manner, limiting blocks are fixedly arranged on the top end and the bottom end of the screw rod 12, the limiting blocks on the top end of the screw rod 12 on one side of a first platform 301 are fixedly connected with the bottom end of the first platform 301, the limiting blocks on the top end of the screw rod 12 on one side of a second platform 505 are fixedly connected with the bottom end of the second platform 505, a first contact switch 14 and a second contact switch 15 are respectively arranged on one side of the top end and the bottom end of the screw rod sleeve 13 below the first platform 301, the first contact switch 14 is electrically connected with a cutter 3, a fan 402 and a power supply, and the second contact switch 15 is electrically connected with a double-shaft motor 501 and the power supply. Under the action of the adjusting motor 8, the directions of the two worm screws 10 with opposite threads are opposite, and the worm gears 11 below the first platform 301 and the second platform 505 are meshed with the worm screws 10, so that the directions of the worm gears 11 on two sides of the adjusting motor 8 are opposite, the worm gears 11 symmetrically arranged with the worm screws 10 on the same side rotate in the same direction, when each worm gear 11 rotates in the screw rod sleeve 13, the screw rod 12 connected with the center of the worm gear 11 can realize upward and downward movement, the top ends of the screw rods 12 on two sides of the double-shaft motor 501 are respectively fixedly connected to the bottom ends of the first platform 301 and the second platform 505, so that the screw rods 12 move up and down while the screw rods 12 move up and down, the moving directions of the screw rods 12 on two sides of the double-shaft motor 501 are opposite under the driving of the worm gears 11, namely, the first platform 301 and the second platform 505 are realized to move in opposite directions, the first platform 301 ascends, the second platform 505 descends, otherwise, the second platform 505 ascends, the adjusting motor 8 is started, the screw rod 12 below the first platform 301 descends, the top end of the first platform 12 contacts with the first machine 3, and the first machine is in contact with the first machine type of the first machine, and the first machine is in contact with the second machine type of the first machine is in contact with the 3, and the first machine type of the machine is in contact with the machine type 14, and the machine type is in 14; SIMATICS 7-1200), the external controller stops the adjusting motor 8 and starts the cutter 3 and the blower 402, so that cutting operation and dust collection can be started, when cutting is completed, the adjusting motor 8 is reversed, the bevel gear 9 is reversed, the screw rod 12 below the first platform 301 is lifted, the limit block at the top end of the screw rod 12 is separated from the first contact switch 14, the external controller controls the cutter 3 and the blower 402 to stop working, the first platform 301 is lifted, the second platform 505 is lowered, when the limiting block at the bottom end of the screw rod 12 below the first platform 301 contacts the second contact switch 15, the second contact switch 15 transmits a signal to the external controller, the external controller controls the stop adjusting motor 8 and starts the double-shaft motor 501, the crushing mechanism 5 starts to work, the crushing mechanism 5 and the cutting machine 3 can be started only after the screw rod 12 advances in place, the crushing mechanism 5 and the cutting machine 3 do not interfere with each other, the stopping is needed, and the adjusting motor 8 is only needed to be started again, so that the limiting block is separated from the first contact switch 14 or the second contact switch 15, and the crushing mechanism 5 or the cutting machine 3 can be stopped immediately, thereby being beneficial to improving the safety of crushing work.
As a technical optimization scheme of the invention, the bottom of the frame 1 is fixedly connected with a water pump 17, the inlet end of the water pump 17 is connected with a water tank 16 through a water pipe, and the water pipe at the outlet end of the water pump 17 is connected with the bottom of the frame 1 in a penetrating way and is connected with two spray heads respectively corresponding to two iron rods 504. In the working process of the crushing mechanism 5, the iron rod 504 continuously collides with a cement pavement, the surface of the iron rod 504 is easy to generate higher temperature, the metal piece is easy to deform under the action of high temperature, and the normal use of the iron rod 504 is influenced.
When the invention is used, a worker conveys pretreatment equipment to a cement pavement to be repaired and maintained for pretreatment, a dismantling area is positioned according to the actual condition of the site, then an adjusting motor 8 can be started, the adjusting motor 8 rotates positively, a bevel gear 9 rotates positively, two follow-up gears rotate positively, two worms 10 rotate reversely due to the screw thread direction, when rotating, a worm wheel 11 meshed with the worms 10 rotates in opposite directions, a screw rod 12 below a first platform 301 descends, a screw rod 12 below a second platform 505 ascends, the first platform 301 is driven to descend, the second platform 505 ascends, a cutter 3 connected with the first platform 301 descends to the proper position after a limit block at the top end of the screw rod 12 below the first platform 301 contacts with a first contact switch 14, a crushing mechanism 5 is retracted, the first contact switch 14 transmits signals to an external controller, the external controller stops the adjusting motor 8 and starts the cutting machine 3 and the fan 402, cutting operation and dust collection can be started, the adjusting motor 8 is started by manual reverse rotation after cutting is completed, the bevel gear 9 is reversed, the screw rod 12 below the first platform 301 is lifted, the top limit block of the screw rod 12 is separated from the first contact switch 14, the external controller controls the cutting machine 3 and the fan 402 to stop working, the first platform 301 is lifted, the second platform 505 is lowered, when the bottom limit block of the screw rod 12 below the first platform 301 is contacted with the second contact switch 15, the second contact switch 15 transmits a signal to the external controller, the external controller controls the adjusting motor 8 to stop and the double-shaft motor 501 to start working, the crushing mechanism 5 starts working, the water pump 17 can be started according to the use condition, cooling water loaded in the water tank 16 can be sprayed at the tail end of the drill rod 504 through the water pipe and the spray head, when the cutting or the crushing depth needs to be controlled, the lifting motor 201 is started to drive the output gear 204 to rotate, the follower gear rotates in the fixed block, the lifting screw 202 can be connected with the follower gear in a threaded manner, the lifting screw 202 can be lifted or lowered by forward rotation or reverse rotation of the lifting motor 201, the height of the frame 1 is adjusted, the adjustment of cutting or crushing depth is achieved, cement concrete slurry can be pressed again after the pretreatment of a cement pavement is finally completed, the gap is filled, and the use function of the original pavement is restored.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a combination formula road repair maintenance is with pretreatment equipment, includes frame (1) and wheel subassembly (2), its characterized in that: the novel dust removal device is characterized in that a first platform (301) and a second platform (505) are connected between two vertical opposite inner walls of the frame (1) in a sliding mode, a gear box is fixedly connected between the first platform (301) and the second platform (505), an adjusting motor (8) is fixedly arranged at the top end of the gear box, a water tank (16) is fixedly arranged on one side of the adjusting motor (8), a dust removal assembly (4) is arranged on the first platform (301), a cutting machine (3) is arranged below the first platform (301), a crushing mechanism (5) is arranged below the second platform (505), four hollow grooves are formed in the bottom of the frame (1), and wheel assemblies (2) are arranged on the outer walls around the bottom of the frame (1).
2. The combined type pretreatment equipment for road repair and maintenance according to claim 1, wherein the wheel assembly (2) comprises a lifting motor (201), a lifting screw (202) and universal wheels (203), an internally hollow fixed block is fixedly arranged on the periphery of the bottom of the frame (1), the lifting motor (201) is fixedly arranged on one side of the fixed block, which is close to the frame (1), of the fixed block, the output end of the lifting motor (201) is connected to the upper portion of the fixed block in a penetrating manner, the tail end of the output end of the lifting motor (201) is fixedly connected with an output gear (204) which is positioned in the fixed block, one side, far away from the frame (1), of the fixed block is connected with the lifting screw (202) in a penetrating manner, a part of the lifting screw (202) which is positioned in the fixed block is in a threaded manner is meshed with the output gear (204), and the bottom end of the lifting screw (202) is rotationally connected with the universal wheels (203).
3. The combined type pretreatment equipment for road repair and maintenance according to claim 1, wherein the output end of the adjusting motor (8) is connected into the gear box in a penetrating way, the tail end of the output end of the adjusting motor (8) is fixedly connected with a bevel gear (9) which is horizontally arranged, two sides of the bevel gear (9) are symmetrically meshed with a vertically arranged follow-up gear, the tail end of the follow-up gear is fixedly connected with a worm (10), the tail end of the worm (10) is rotatably connected onto the side wall of the frame (1), the worm (10) is positioned below the first platform (301) and the second platform (505), and the worm (10) is relatively vertical to the first platform (301) and the second platform (505).
4. A combined type pretreatment device for road repair and maintenance according to claim 3, characterized in that two connecting rods (302) are symmetrically arranged at the bottom end of the first platform (301), a fan-shaped protective cover (303) is fixedly connected to the bottom end of each connecting rod (302), and a cutting machine (3) is fixedly arranged in the protective cover (303).
5. The combined type pretreatment equipment for road repair and maintenance according to claim 4, wherein the dust removing component (4) comprises an air pipe (401), a fan (402) and a dust removing bin (403), the fan (402) is fixedly arranged at the top end of the first platform (301), the input end of the fan (402) is fixedly connected with the dust removing bin (403), the air pipe (401) is connected at the inlet of the dust removing bin (403), and the air pipe (401) is connected to the top end of the protective cover (303) in a penetrating mode.
6. The combined type pretreatment equipment for road repair and maintenance according to claim 5, wherein the crushing mechanism (5) comprises a double-shaft motor (501), a transmission rod (503) and a drill rod (504), the double-shaft motor (501) is fixedly arranged at the top end of the second platform (505), output shafts are arranged at two ends of the double-shaft motor (501), a disc (502) is fixedly connected to the tail end of each output shaft, eccentric shafts are arranged on the outer ring of each disc (502), the transmission rod (503) is connected to each eccentric shaft, and the drill rod (504) is connected to the bottom of the transmission rod (503) in a shaft mode.
7. The combined type pretreatment equipment for road repair and maintenance according to claim 6, wherein rectangular through holes are symmetrically formed in two sides of the second platform (505), the length of each through hole is the same as the diameter of the disc (502), and the transmission rod (503) penetrates through each through hole.
8. The combined type pretreatment equipment for road repair and maintenance according to claim 6, wherein the outer ring of the iron rod (504) is sleeved with a sleeve (7), the bottom end of the sleeve (7) is fixedly connected to the bottom of the frame (1), the inner wall of the sleeve (7) is provided with a damping spring (6), and the damping spring (6) is sleeved on the iron rod (504).
9. The combined type pretreatment equipment for road repair and maintenance according to claim 6, wherein worm screws (10) on two sides of the adjusting motor (8) are symmetrically provided with worm gears (11) meshed with the worm screws (10), screw sleeves (13) are movably connected between the worm gears (11) and the worm screws (10), screw rods (12) are connected to the centers of the worm gears (11) in a threaded mode, the screw rods (12) are connected to the screw sleeves (13) in a penetrating mode, limiting blocks are fixedly arranged on the top ends and the bottom ends of the screw rods (12) on one side of the first platform (301), the limiting blocks on the top ends of the screw rods (12) on one side of the second platform (505) are fixedly connected with the bottom ends of the second platform (505), first contact switches (14) and second contact switches (15) are respectively arranged on the top ends and the bottom ends of the screw sleeves (13) below the first platform (301), the first contact switches (14) are electrically connected with the cutter (3), the fan (402) and the power supply, and the second contact switches (15) are electrically connected with the double-shaft motor (501).
10. The combined type pretreatment equipment for road repair and maintenance according to claim 6, wherein a water pump (17) is fixedly connected to the bottom of the frame (1), the inlet end of the water pump (17) is connected with a water tank (16) through a water pipe, and the water pipe at the outlet end of the water pump (17) is connected to the bottom of the frame (1) in a penetrating manner and is connected with two spray heads respectively corresponding to two iron rods (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310810101.4A CN116676845B (en) | 2023-07-04 | 2023-07-04 | Combined pretreatment equipment for road repair and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310810101.4A CN116676845B (en) | 2023-07-04 | 2023-07-04 | Combined pretreatment equipment for road repair and maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116676845A true CN116676845A (en) | 2023-09-01 |
| CN116676845B CN116676845B (en) | 2024-01-05 |
Family
ID=87789261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310810101.4A Active CN116676845B (en) | 2023-07-04 | 2023-07-04 | Combined pretreatment equipment for road repair and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116676845B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117822406B (en) * | 2024-03-06 | 2024-05-31 | 河南亿源建设有限公司 | Road maintenance equipment for traffic engineering |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851921A (en) * | 1972-01-14 | 1974-12-03 | S Makishima | Pavement surface treating apparatus |
| CN108128729A (en) * | 2017-12-25 | 2018-06-08 | 郑州国知网络技术有限公司 | A kind of municipal works screw-type hoistable platform |
| CN110424237A (en) * | 2019-08-09 | 2019-11-08 | 宁波图成环保科技有限公司 | A kind of waste asphalt remove device |
| CN209759990U (en) * | 2018-12-28 | 2019-12-10 | 河南和兴工程建设有限公司 | Old concrete road surface breaker of adjustable |
| CN210596956U (en) * | 2019-08-21 | 2020-05-22 | 张兰升 | Height self-adjusting's highway road surface cutting device |
| CN111877114A (en) * | 2020-08-09 | 2020-11-03 | 杜东升 | Concrete pavement repairing device and construction method thereof |
| CN112482138A (en) * | 2020-11-26 | 2021-03-12 | 古天华 | Road surface leveling device for road maintenance |
-
2023
- 2023-07-04 CN CN202310810101.4A patent/CN116676845B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851921A (en) * | 1972-01-14 | 1974-12-03 | S Makishima | Pavement surface treating apparatus |
| CN108128729A (en) * | 2017-12-25 | 2018-06-08 | 郑州国知网络技术有限公司 | A kind of municipal works screw-type hoistable platform |
| CN209759990U (en) * | 2018-12-28 | 2019-12-10 | 河南和兴工程建设有限公司 | Old concrete road surface breaker of adjustable |
| CN110424237A (en) * | 2019-08-09 | 2019-11-08 | 宁波图成环保科技有限公司 | A kind of waste asphalt remove device |
| CN210596956U (en) * | 2019-08-21 | 2020-05-22 | 张兰升 | Height self-adjusting's highway road surface cutting device |
| CN111877114A (en) * | 2020-08-09 | 2020-11-03 | 杜东升 | Concrete pavement repairing device and construction method thereof |
| CN112482138A (en) * | 2020-11-26 | 2021-03-12 | 古天华 | Road surface leveling device for road maintenance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117822406B (en) * | 2024-03-06 | 2024-05-31 | 河南亿源建设有限公司 | Road maintenance equipment for traffic engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116676845B (en) | 2024-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107671430A (en) | A kind of digital-control laser engraving machine | |
| CN207534170U (en) | A kind of digital-control laser engraving machine | |
| CN205975329U (en) | Pavement cutting machine | |
| CN113263424B (en) | Milling device capable of polishing workpiece | |
| CN110695703A (en) | Cutting device is used in processing of robot spare part | |
| CN105150055A (en) | Robot abrasive belt grinding machine for large flat-plate type workpiece | |
| CN2171464Y (en) | Lifting stone material cutting machine | |
| CN116676845B (en) | Combined pretreatment equipment for road repair and maintenance | |
| CN114059433B (en) | Road surface crushing device for highway construction and construction method thereof | |
| CN107813180A (en) | One kind machining deep hole waste cleaning device | |
| CN208645102U (en) | A kind of automatic sand-blasting machine of SERVO CONTROL rapid translation spray head | |
| CN206436064U (en) | A kind of bearing internal grinder | |
| CN112127903A (en) | Slotting device for installing robot to operate | |
| CN206952738U (en) | Repair the device of Cast Iron Surface defect | |
| CN103213048B (en) | Novel stone copying grinding device | |
| CN211678187U (en) | Small-particle-size crusher with dust-raising prevention function | |
| CN110983930A (en) | Road surface marking line clearing device | |
| CN220433374U (en) | Road engineering pavement damage repairing device | |
| CN216178992U (en) | Cylindrical grinder with dust collector | |
| CN215881114U (en) | Cleaning mechanism for numerically controlled grinder | |
| CN212020264U (en) | Wear-resisting section rising head remove device | |
| CN218168951U (en) | Auxiliary positioning device of gear milling machine for gear production | |
| CN219787642U (en) | Numerical control planer type milling machine for steel plate | |
| CN215140795U (en) | Rubble dust removal heat sink | |
| CN218925414U (en) | Automatic ash brushing machine for brake block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |