CN106088198A - A kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one is with performing device - Google Patents

A kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one is with performing device Download PDF

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Publication number
CN106088198A
CN106088198A CN201610471806.8A CN201610471806A CN106088198A CN 106088198 A CN106088198 A CN 106088198A CN 201610471806 A CN201610471806 A CN 201610471806A CN 106088198 A CN106088198 A CN 106088198A
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CN
China
Prior art keywords
mobile
shovel pawl
scraper bowl
cleaning
hubei province
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
Application number
CN201610471806.8A
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Chinese (zh)
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CN106088198B (en
Inventor
吴燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin University Of Technology Robot Group Shandong Co ltd
Original Assignee
Anqing Dandelion Hydropower Installation Engineering Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Anqing Dandelion Hydropower Installation Engineering Co Ltd filed Critical Anqing Dandelion Hydropower Installation Engineering Co Ltd
Priority to CN201610471806.8A priority Critical patent/CN106088198B/en
Priority to CN201810061119.8A priority patent/CN108118739B/en
Publication of CN106088198A publication Critical patent/CN106088198A/en
Application granted granted Critical
Publication of CN106088198B publication Critical patent/CN106088198B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/28Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/301Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36Component parts
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36Component parts
    • E02F3/40Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Abstract

The present invention relates to a kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one and perform device, including 3-freedom parallel mechanism and cleaning plant;Described 3-freedom parallel mechanism is positioned at immediately below cleaning plant, and 3-freedom parallel mechanism upper end is connected with cleaning plant.The present invention irrigation canals and ditches of road pavement roadbed can carry out cleaning dredging maintenance work, and degree of freedom flexible adjustment, intelligence degree are high, cleaning dredging efficiency is high, solves present labor cleaning and dredges that the amount of labour is big, efficiency is low and high in cost of production problem;Its 3-freedom parallel mechanism uses the form of the parallel institution of 3 RPS, on the one hand serve cleaning plant orientation angles is integrally-regulated, achieve the function of flexible prune job, on the other hand cleaning plant is served the effect of damping, prevents excessive cleaning plant prune job is produced of jitter from affecting.

Description

A kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one is with performing device
Technical field
The present invention relates to irrigation canals and ditches cleaning field, a kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one is with holding Luggage is put.
Background technology
Along with socioeconomic development, the people's livelihood engineering such as urban construction, transport development and water conservancy construction is increasingly by society The concern of meeting all circles, government is the most increasing to the input in terms of these, and engineering construction in this respect is also in full flourish, everywhere Visible, but the people's livelihood engineerings such as urban construction, transport development and water conservancy construction all can relate to one piece, that is, drainage system Layout reserved and build, such as highway, expressway, municipal works, gardens, footpath, road surface roadbed, building, city City's traffic route etc. engineering all can relate to gutter, gutter, intercepting ditch, Ming Gou, hondo, Bilge etc. irrigation canals and ditches, ditch The effect of canal is mainly used in the discharge of rainwater weather and Living Industry water at ordinary times;But, due to the throwing out without care of rubbish often, draining Time the accumulation of earth, the irrigation canals and ditches that cause filtering the reason such as accumulation regular of flood slag block, therefore, these irrigation canals and ditches are needed calmly Phase carries out the regular maintenance that cleaning is dredged, but, the most employings artificial use shovel spade carries out cleaning and dredges operation, occupies big The labour force of amount, and cleaning dredging quantities is big, cost is high, and efficiency is low, in addition, carries out cleaning dredging owing to often bending over Operation, is easily caused the arthritic conditions such as workman's lumbar vertebra cervical vertebra.In consideration of it, the invention provides a kind of full-automatic subgrade and pavement ditch Canal maintenance all-in-one is with performing device.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one and use Perform device.
The present invention to solve its technical problem and realize by the following technical solutions.
A kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one is with performing device, including 3-freedom parallel mechanism and cleaning Device;Described 3-freedom parallel mechanism is positioned at immediately below cleaning plant, and 3-freedom parallel mechanism upper end fills with cleaning Put and be connected.
As a further improvement on the present invention, described 3-freedom parallel mechanism include fixed platform, moving platform, ear mount, Rotating shaft, electric pushrod, spherical hinge, connection seat and limit spring, and ear mount, rotating shaft, electric pushrod, spherical hinge, connection seat and limit The quantity of position spring is three;Described fixed platform and moving platform the most rounded shape structure, and moving platform is positioned at fixed platform and just goes up Side, ear mount is positioned on the upper surface of fixed platform, and the installation angle between ear mount is 60 degree, connects seat and is positioned under moving platform On end face, and ear mount distinguishes one_to_one corresponding with being connected seat;Described electric pushrod bottom is arranged in ear mount by rotating shaft, electronic Push rod top is attached by spherical hinge with being connected between seat, and limit spring is around being enclosed within electric pushrod upper end;During specific works, The motion of moving platform can be driven by pumping of electric pushrod, and reduce freedom degree parallel connection by limit spring Jitter during mechanism kinematic, adds the stationarity of 3-freedom parallel mechanism motion, 3-freedom parallel mechanism and cascade machine Structure phase specific stiffness is big, and flexibly, Stability Analysis of Structures, bearing capacity is strong and fine motion precision is high, and 3-freedom parallel mechanism uses 3-in motion The form of the parallel institution of RPS, is applied to 3-freedom parallel mechanism in the present invention, on the one hand serves cleaning plant side Parallactic angle degree integrally-regulated, it is simple to the various attitude of the present invention is comprehensive to be carried out irrigation canals and ditches prune job, it is achieved that flexible cleaning The function of operation, on the other hand serves the effect of damping so that cleaning plant is in the steady shape of level all the time to cleaning plant State, prevents excessive produce cleaning plant prune job of jitter from affecting.
As a further improvement on the present invention, described cleaning plant include clear up turntable, driven bearing, driven bull stick, Driven carriage, actively bull stick, active bracket, actively hydraulic cylinder, rotational pin, transition bull stick, actively bearing and scraper bowl;Described from Dynamic bearing is positioned at side on rear side of cleaning turntable upper surface, and driven bearing is connected with cleaning turntable, and driven carriage bottom is by driven Bull stick is fixed on driven bearing, and the stepped structure of driven carriage, and driven carriage top is by actively bull stick and active Frame upper end is connected, and active bracket uses extension type paliform structure, is provided with telescopic block at active bracket medium position, It is provided with connection ear mount on telescopic block bottom face, actively passes through between the connection ear mount on hydraulic cylinder one end and telescopic block bottom face Rotational pin is attached, and actively the hydraulic cylinder other end is arranged on active bearing by transition bull stick, the actively U-shaped knot of bearing Structure, and actively bearing is fixed on cleaning front side, turntable upper surface, and actively bearing, driven bearing and the center of circle of cleaning turntable Being located on the same line, scraper bowl is arranged on active bracket lower end;Whole cleaning plant can be driven at water by cleaning turntable Rotation in plane, can regulate, by the stretching motion of active bracket, the length that scraper bowl stretches out, by stretching of active hydraulic cylinder Contracting is moved thus is regulated active bracket opening angle on the vertical plane, and scraper bowl is connected with active bracket, it is achieved thereby that shovel The regulation of bucket vertical angle, and cleaning plant employing plane double leval jib motion principle, angular adjustment rapid and convenient, linkage Good, stability is strong.
As a further improvement on the present invention, described scraper bowl includes scraper bowl guide groove, movement Hubei Province plate, electric expansion bar, consolidates Determine round platform, fixing shovel pawl, mobile shovel pawl, guide cylinder and regulation round bar;Described scraper bowl guide groove cross section transverse is that fan shape is empty Heart shell structure, mobile Hubei Province plate quantity is two, and mobile Hubei Province plate is respectively symmetrically layout along longitudinal center's axis of scraper bowl guide groove, and moves Dynamic Hubei Province plate medial extremity is arranged on inside scraper bowl guide groove, and mobile Hubei Province plate outboard end is fan shape structure, in the plate outer upper end of mobile Hubei Province Heart position is provided with mounting disc, and electric expansion bar uses adjustable speed bi-directional expansion bar, and two ends, electric expansion bar left and right lead to respectively Crossing fixing round platform to be fixed in the mounting disc of mobile Hubei Province plate outer upper end center position, fixing shovel pawl is just being fixed on scraper bowl guide groove At front position, fixing shovel pawl is strip structure, and fixing shovel pawl front end is provided with fixing perching knife, and mobile shovel pawl lays respectively at solid Surely shovel the pawl left and right sides, and mobile shovel pawl is equally spaced respectively along mobile Hubei Province plate, moves shovel pawl rear end and is connected with mobile Hubei Province plate Connecing, mobile shovel pawl front end is provided with mobile perching knife, and guide cylinder is through fixing shovel pawl, and guide cylinder is connected with fixing shovel pawl, Guide cylinder is evenly arranged along fixing shovel pawl side, and regulation round bar one end sequentially passes through mobile shovel pawl and is arranged in guide cylinder Portion, the regulation round bar other end is fixed on plate medial wall, mobile Hubei Province;When specifically carrying out prune job, according to the width of irrigation canals and ditches for clearance The width of degree regulation scraper bowl, by the synchronized stretching to two ends of the bi-directional synchronization of electric expansion bar, drives mobile Hubei Province plate to exist Synchronizing to both sides in scraper bowl guide groove to move out, guide cylinder plays with the use of the regulation for outside width of bucket with regulation round bar Supporting role, during scraper bowl prune job, width is adjustable, and easy to adjust, it is simple to the irrigation canals and ditches of different in width are carried out cleaning and makees Industry, the suitability is strong, and scraper bowl uses simultaneously fixing scraper bowl and the sharpness of mobile scraper bowl are high, and performance capacity is strong, and spatula speed is fast.
Compared with prior art, the invention have the advantages that
(1) present invention irrigation canals and ditches of road pavement roadbed can carry out cleaning dredging maintenance work, and degree of freedom flexible adjustment, intelligence Change degree is high, cleaning dredging efficiency is high, solves present labor cleaning and dredges that the amount of labour is big, efficiency is low and high in cost of production problem.
(2) form of the parallel institution of the 3-freedom parallel mechanism employing 3-RPS of the present invention, by three-freedom parallel On the one hand structure is applied in the present invention, and serve cleaning plant orientation angles is integrally-regulated, it is simple to the various attitude of the present invention Comprehensive irrigation canals and ditches prune job is carried out, it is achieved that the function of flexible prune job, on the other hand cleaning plant is served The effect of damping so that cleaning plant is in horizontal plateau under jounce condition all the time, prevents jitter excessive to cleaning Device prune job produces impact.
(3) cleaning plant of the present invention can carry out the motion in a translation two rotation three degree of freedom direction altogether in space, And use plane double leval jib motion principle, and regulating rapid and convenient, linkage is good, and stability is strong, width during scraper bowl prune job simultaneously Spending adjustable, it is simple to the irrigation canals and ditches of different in width are carried out prune job, the suitability is strong, and scraper bowl sharpness is high, and performance capacity is strong, spatula Speed is fast.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention;
Fig. 2 is the front view of 3-freedom parallel mechanism of the present invention;
Fig. 3 is the perspective view (viewed from above) of cleaning plant of the present invention;
Fig. 4 is the perspective view (seeing from the bottom up) of cleaning plant of the present invention;
Fig. 5 is the perspective view of scraper bowl of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figures 1 to 5, a kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one is with performing device, including three freely Degree parallel institution 4 and cleaning plant 5;Described 3-freedom parallel mechanism 4 is positioned at immediately below cleaning plant 5, and Three Degree Of Freedom Parallel institution 4 upper end is connected with cleaning plant 5.
As depicted in figs. 1 and 2, described 3-freedom parallel mechanism 4 includes fixed platform 41, moving platform 42, ear mount 43, turns Axle 44, electric pushrod 45, spherical hinge 46, connection seat 47 and limit spring 48, and ear mount 43, rotating shaft 44, electric pushrod 45, ball pivot The quantity of chain 46, connection seat 47 and limit spring 48 is three;Described fixed platform 41 and moving platform 42 the most rounded shape structure, And moving platform 42 is positioned at directly over fixed platform 41, ear mount 43 is positioned on the upper surface of fixed platform 41, and the installation between ear mount 43 Angle is 60 degree, connects seat 47 and is positioned on moving platform 42 lower surface, and ear mount 43 distinguishes one_to_one corresponding with being connected seat 47;Institute Electric pushrod 45 bottom stated is arranged in ear mount 43 by rotating shaft 44, and ball is passed through with being connected between seat 47 in electric pushrod 45 top Hinge 46 is attached, and limit spring 48 is around being enclosed within electric pushrod 45 upper end;During specific works, upper and lower by electric pushrod 45 Reciprocating motion can drive the motion of moving platform 42, and reduced when 3-freedom parallel mechanism 4 moves by limit spring 48 and tremble Dynamic property, adds the stationarity of 3-freedom parallel mechanism 4 motion, 3-freedom parallel mechanism 4 and serial mechanism phase specific stiffness Greatly, flexibly, Stability Analysis of Structures, bearing capacity is strong and fine motion precision is high, and 3-freedom parallel mechanism 4 uses the parallel connection of 3-RPS in motion The form of mechanism, is applied to 3-freedom parallel mechanism 4 in the present invention, on the one hand serves cleaning plant 5 orientation angles Integrally-regulated, it is simple to the various attitude of the present invention is comprehensive to be carried out irrigation canals and ditches prune job, it is achieved that flexible prune job Function, on the other hand serves the effect of damping so that cleaning plant 5 is in horizontal plateau all the time to cleaning plant 5, anti- Only jitter is excessive produces impact to cleaning plant 5 prune job.
As shown in Figures 3 to 5, described cleaning plant 5 include clear up turntable 51, driven bearing 52, driven bull stick 53, from Dynamic support 54, actively bull stick 55, active bracket 56, actively hydraulic cylinder 57, rotational pin 58, transition bull stick 59, actively bearing 510 and Scraper bowl 511;Described driven bearing 52 is positioned at side on rear side of cleaning turntable 51 upper surface, and driven bearing 52 is solid with cleaning turntable 51 Even, driven carriage 54 bottom is fixed on driven bearing 52 by driven bull stick 53, and the stepped structure of driven carriage 54, from Dynamic support 54 top is connected with active bracket 56 upper end by actively bull stick 55, and active bracket 56 uses extension type fence Shape structure, is provided with telescopic block, telescopic block bottom face is provided with connection ear mount, actively hydraulic pressure at active bracket 56 medium position It is attached by rotational pin 58 between connection ear mount on cylinder 57 one end and telescopic block bottom face, actively hydraulic cylinder 57 other end It is arranged on active bearing 510 by transition bull stick 59, the actively U-shaped structure of bearing 510, and actively bearing 510 is fixed on clearly Reason front side, turntable 51 upper surface, and to be positioned at same straight in the center of circle of actively bearing 510, driven bearing 52 and cleaning turntable 51 On line, scraper bowl 511 is arranged on active bracket 56 lower end;Whole cleaning plant 5 can be driven at horizontal plane by cleaning turntable 51 On rotation, can regulate, by the stretching motion of active bracket 56, the length that scraper bowl 511 stretches out, by active hydraulic cylinder 57 Stretching motion thus regulate active bracket 510 opening angle on the vertical plane, and scraper bowl 511 is connected with active bracket 56, from And achieve the regulation of scraper bowl 511 vertical angle, and cleaning plant 5 uses plane double leval jib motion principle, angular adjustment is fast Speed is convenient, and linkage is good, and stability is strong.
As it is shown in figure 5, described scraper bowl 511 include scraper bowl guide groove 5111, mobile Hubei Province plate 5112, electric expansion bar 5113, Fixing round platform 5114, fixing shovel pawl 5115, mobile shovel pawl 5116, guide cylinder 5117 and regulation round bar 5118;Described scraper bowl Guide groove 5111 cross section transverse is fan shape hollow shell structure, and mobile Hubei Province plate 5112 quantity is two, and mobile Hubei Province plate 5112 is along scraper bowl Longitudinal center's axis of guide groove 5111 is respectively symmetrically layout, and mobile Hubei Province plate 5112 medial extremity is arranged in scraper bowl guide groove 5111 Portion, mobile Hubei Province plate 5112 outboard end is fan shape structure, and mobile Hubei Province plate 5112 outer upper end center position is provided with mounting disc, Electric expansion bar 5113 uses adjustable speed bi-directional expansion bar, and electric expansion bar about 5113 two ends are respectively by fixing round platform 5114 Being fixed in the mounting disc of mobile Hubei Province plate 5112 outer upper end center position, fixing shovel pawl 5115 is fixed on scraper bowl guide groove 5111 At positive front position, fixing shovel pawl 5115 is in strip structure, and fixing shovel pawl 5115 front end is provided with fixing perching knife, mobile shovel pawl 5116 lay respectively at fixing shovel pawl 5115 left and right sides, and mobile shovel pawl 5116 is equally spaced respectively along mobile Hubei Province plate 5112, Mobile shovel pawl 5116 rear end is connected with mobile Hubei Province plate 5112, and mobile shovel pawl 5116 front end is provided with mobile perching knife, guide cylinder 5117 through fixing shovel pawl 5115, and guide cylinder 5117 is connected with fixing shovel pawl 5115, and guide cylinder 5118 is along fixing shovel pawl 5115 sides are evenly arranged, and regulation round bar 5118 one end sequentially passes through mobile shovel pawl 5116 and is arranged on guide cylinder 5117 inside, Regulation round bar 5118 other end is fixed on plate 5112 medial wall, mobile Hubei Province;When specifically carrying out prune job, according to ditch for clearance The width of the width adjusting scraper bowl 511 of canal, by the synchronized stretching to two ends of the bi-directional synchronization of electric expansion bar 5113, band Dynamic mobile Hubei Province plate 5112 synchronizes to both sides to move out in scraper bowl guide groove 5111, guide cylinder 5117 and regulation round bar 5118 Serving supporting role with the use of the regulation for scraper bowl 511 width, during scraper bowl 511 prune job, width is adjustable, and regulation side Just, it is simple to the irrigation canals and ditches of different in width are carried out prune job, the suitability is strong, fixing scraper bowl 5115 He that scraper bowl 511 uses simultaneously The sharpness of mobile scraper bowl 5116 is high, and performance capacity is strong, and spatula speed is fast.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof Define.

Claims (2)

1. a full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one performs device, it is characterised in that: include carrying out Three Degree Of Freedom also Online structure and cleaning plant;Described 3-freedom parallel mechanism is positioned at immediately below cleaning plant, and 3-freedom parallel mechanism Upper end is connected with cleaning plant;Wherein:
Described 3-freedom parallel mechanism includes fixed platform, moving platform, ear mount, rotating shaft, electric pushrod, spherical hinge, connection seat And limit spring, and the quantity of ear mount, rotating shaft, electric pushrod, spherical hinge, connection seat and limit spring is three;Described determines Platform and moving platform the most rounded shape structure, and moving platform is positioned at directly over fixed platform, ear mount is positioned on the upper surface of fixed platform, And the installation angle between ear mount is 60 degree, connects seat and be positioned on moving platform lower surface, and ear mount distinguishes one with being connected seat One is corresponding;Described electric pushrod bottom is arranged in ear mount by rotating shaft, and ball is passed through with being connected between seat in electric pushrod top Hinge is attached, and limit spring is around being enclosed within electric pushrod upper end;
Described cleaning plant include clear up turntable, driven bearing, driven bull stick, driven carriage, actively bull stick, active bracket, Actively hydraulic cylinder, rotational pin, transition bull stick, actively bearing and scraper bowl;After described driven bearing is positioned at cleaning turntable upper surface Side, and driven bearing is connected with cleaning turntable, driven carriage bottom is fixed on driven bearing by driven bull stick, and driven The stepped structure of support, driven carriage top is connected with active bracket upper end by actively bull stick, and active bracket uses Extension type paliform structure, is provided with telescopic block, telescopic block bottom face is provided with engaging lug at active bracket medium position Seat, is actively attached by rotational pin between the connection ear mount on hydraulic cylinder one end and telescopic block bottom face, actively hydraulic cylinder The other end is arranged on active bearing by transition bull stick, the actively U-shaped structure of bearing, and actively bearing is fixed on cleaning turntable Front side, upper surface, and the center of circle of actively bearing, driven bearing and cleaning turntable is located on the same line, scraper bowl is arranged on Active bracket lower end.
One the most according to claim 1 full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one performs device, and its feature exists In: described scraper bowl includes scraper bowl guide groove, mobile Hubei Province plate, electric expansion bar, fixing round platform, fixing shovel pawl, mobile shovel pawl, guiding Cylinder and regulation round bar;Described scraper bowl guide groove cross section transverse is fan shape hollow shell structure, and mobile Hubei Province plate quantity is two, moves Dynamic Hubei Province plate is respectively symmetrically layout along longitudinal center's axis of scraper bowl guide groove, and mobile Hubei Province plate medial extremity is arranged in scraper bowl guide groove Portion, mobile Hubei Province plate outboard end is fan shape structure, and mobile Hubei Province plate outer upper end center position is provided with mounting disc, electric expansion Bar uses adjustable speed bi-directional expansion bar, and two ends, electric expansion bar left and right are fixed on outside the plate of mobile Hubei Province by fixing round platform respectively In the mounting disc of end center position, fixing shovel pawl is fixed at the positive front position of scraper bowl guide groove, and fixing shovel pawl is strip knot Structure, fixing shovel pawl front end is provided with fixing perching knife, and mobile shovel pawl lays respectively at the fixing shovel pawl left and right sides, and mobile shovel pawl is along moving Dynamic Hubei Province plate is equally spaced respectively, and mobile shovel pawl rear end is connected with mobile Hubei Province plate, and mobile shovel pawl front end is provided with mobile perching knife, Guide cylinder is through fixing shovel pawl, and guide cylinder is connected with fixing shovel pawl, and guide cylinder is evenly arranged along fixing shovel pawl side, Regulation round bar one end sequentially passes through mobile shovel pawl and is arranged on inside guide cylinder, and the regulation round bar other end is fixed in the plate of mobile Hubei Province On sidewall.
CN201610471806.8A 2016-06-23 2016-06-23 A kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one performs device Expired - Fee Related CN106088198B (en)

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CN201610471806.8A CN106088198B (en) 2016-06-23 2016-06-23 A kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one performs device
CN201810061119.8A CN108118739B (en) 2016-06-23 2016-06-23 Execution device for ditch maintenance all-in-one machine

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Application Number Priority Date Filing Date Title
CN201610471806.8A CN106088198B (en) 2016-06-23 2016-06-23 A kind of full-automatic subgrade and pavement irrigation canals and ditches maintenance all-in-one performs device

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CN201810061119.8A Division CN108118739B (en) 2016-06-23 2016-06-23 Execution device for ditch maintenance all-in-one machine

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CN106088198B CN106088198B (en) 2017-12-22

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CN201810061119.8A Active CN108118739B (en) 2016-06-23 2016-06-23 Execution device for ditch maintenance all-in-one machine

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