CN106427748A - Road wrecker capable of working in rotary and telescopic mode - Google Patents
Road wrecker capable of working in rotary and telescopic mode Download PDFInfo
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- CN106427748A CN106427748A CN201610834883.5A CN201610834883A CN106427748A CN 106427748 A CN106427748 A CN 106427748A CN 201610834883 A CN201610834883 A CN 201610834883A CN 106427748 A CN106427748 A CN 106427748A
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- 239000007787 solid Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 48
- 230000009286 beneficial effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
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- 206010039203 Road traffic accident Diseases 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
- B60P1/4471—General means for controlling movements of the loading platform, e.g. hydraulic systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
- B60P1/4485—Attaching the complete loading platform unit to the vehicle
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- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Body Structure For Vehicles (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention relates to a road wrecker capable of working in a rotary and telescopic mode. The road wrecker comprises a slewing bearing installed on a class-II automobile chassis, a bracket beam, a slewing bearing driving motor, two sets of telescopic arms, two sets of supporting arm oil cylinders, a winch and a tractor, wherein the bracket beam is fixed to an inner rotary disc of the slewing bearing, the driving end of the bracket beam is engaged with an outer toothed surface of a fixed outer rotary disc through a gearbox, and the bracket beam and the inner rotary disc are driven to rotate; the two sets of telescopic arms are arranged on two sides of the bracket beam, a plurality of bottom hoops are fixed outside each set of telescopic arm, the bottom hoops on two sides are in one-to-one correspondence and are fixedly connected through cross beams, and the cross beams are fixed to the bracket beam; the opening ends of the bottom hoops, the tops of the telescopic arms and the tops of the cross beams are provided with panels, and the telescopic arms, the bottom hoops, the cross beams and the panels form a loading platform; and the two sets of supporting arm oil cylinders are installed on two sides of the bracket beam in a hinged mode, and the telescopic ends of the supporting arm oil cylinders are rotationally connected with the two corresponding ends of the loading platform. The road wrecker has the advantages of being simple in structure, complete in function, small in time consumption during barrier cleaning, and flexible in use.
Description
Technical field
The present invention relates to a kind of road obstacle clearing vehicle, particularly to a kind of road obstacle clearing vehicle of rotary extension operation.
Background technology
In recent years, develop rapidly with social, the increasing family or unit demand to automobile or other vehicles
Amount increases year by year so that the probability having an accident in traffic accident or vehicle travel process also increases year by year, when vehicle occurs thing
Therefore regret traffic being caused hinder, block, therefore, often use obstacles removing car that road traffic is dredged.
No matter existing road obstacle clearing vehicle is that traction loads or pulling mode all can only carry out single backward operation, when
Not in obstacles removing car afterbody, obstacles removing car needs constantly to move at the scene to drag could to implement traction after aligning direction accident vehicle
Hang；Sometimes other hanging device cooperations are also needed could to implement operation of removing obstacles, this operation form is time-consuming can not be effectively fast
Speed dredging road, spent time of removing obstacles and manpower and materials larger it is impossible to meet modernize efficient demand.
Content of the invention
The technical problem to be solved is to provide a kind of road obstacle clearing vehicle of rotary extension operation, effectively solves
The defect of prior art.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of road obstacle clearing vehicle of rotary extension operation, should
Rotary extension Operation road obstacles removing car, with two class automobile chassises as carrier, props up including the revolution being arranged on two class automobile chassises
Hold, truss girder, pivoting support motor, two groups of telescopic arms, two groups of support arm oil cylinders, hoist engine and tractor；
Above-mentioned pivoting support is made up of with the rotating disk being arranged in external tooth wheel disc external tooth wheel disc, and above-mentioned interior rotating disk can phase
External tooth wheel disc is rotated, above-mentioned fixing outer rotary table is fixed on two class automobile chassises, and is set to the flank of tooth outside it, above-mentioned joist
Frame is fixed in the interior rotating disk of above-mentioned pivoting support；
Above-mentioned pivoting support motor is arranged on the position in truss girder near pivoting support, and its drive end passes through gear
Case is engaged with above-mentioned fixing outer rotary table outside flanks, and the gear in above-mentioned pivoting support motor drive end sliding tooth roller box turns
Move so that gear moves along the flank of tooth with gear-box and pivoting support motor, and drive truss girder and interior rotating disk to turn
Dynamic；
Two groups of above-mentioned telescopic arms are separately positioned on above-mentioned joist frame both sides parallel with joist frame, and its telescopic end corresponding two
The rear end of class automobile chassis, and Telescopic movable, are provided with multiple arranged side by side respectively along its axial restraint outside every group of above-mentioned telescopic arm
And spaced bottom hoop, and equal upper end open is bound round at above-mentioned bottom, the bottom hoop positioned at above-mentioned joist frame both sides corresponds respectively and sets
Put, and corresponding two bottoms hoop inner top side is fixedly connected by crossbeam, above-mentioned bottom hoop openend and above-mentioned telescopic arm and horizontal stroke
The top of beam flushes, and above-mentioned crossbeam is each attached on joist frame, the openend of multiple above-mentioned bottoms hoop, telescopic arm top and crossbeam
Top is installed with panel, and above-mentioned telescopic arm, bottom hoop, crossbeam and panel form loading platform；
Two groups of above-mentioned support arm oil cylinders are symmetrically hingedly mounted on truss girder, and are distributed in joist frame both sides, and it is flexible
End is rotated by the two ends of rotary shaft two class automobile chassis front and back ends corresponding with loading platform respectively and connects, above-mentioned support arm oil cylinder
Loading platform corresponding one end end can be driven to be lifted up by telescopic end or downward return；
Above-mentioned hoist engine is arranged on one end of the corresponding two class automobile chassis front ends of loading platform, and above-mentioned tractor rolls to be installed
At above-mentioned panel top, above-mentioned tractor is connected with above-mentioned hoist engine by rope, and drives tractor in panel by rope
Top rolls closer or far from hoist engine.
The invention has the beneficial effects as follows：Structure is simple, easy to use, and loading platform can turn to both sides with respect to vehicle and adjust
Whole optimal loading angle, meanwhile, also can lift loading platform and be lifted by hoist engine and tractor, function is more neat
Entirely, remove obstacles time-consuming less, using more flexible.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the centre position at above-mentioned panel top is provided with gathering sill, and above-mentioned gathering sill is big with two class automobile chassises
Beam be arranged in parallel, and above-mentioned gathering sill two ends extend respectively to the position two class automobile bottoms corresponding with panel near above-mentioned hoist engine
One end edge of back-end disk, above-mentioned tractor bottom has guide pad, and above-mentioned guide pad stretches in above-mentioned gathering sill, and can edge
Gathering sill moves.
Beneficial effect using above-mentioned further scheme is stable movement beneficial to tractor.
Further, above-mentioned telescopic arm includes flexible one section of arm and flexible two sections of arms, and above-mentioned flexible one section of arm corresponds to two class vapour
The one end open of underbody back-end disk, has promotion oil cylinder, above-mentioned flexible two sections of arms are by flexible one section of arm in above-mentioned flexible one section of arm
Openend is socketed in flexible one section of arm, and is fixedly connected with the telescopic end promoting oil cylinder, and it is away from above-mentioned flexible two sections of arms
Constitute the telescopic end of above-mentioned telescopic arm, above-mentioned bottom hoop all being axially fixed in outside flexible one section of arm along the one section of arm that stretches, above-mentioned push away
Dynamic oil cylinder drives flexible two sections of arms to stretch out by telescopic end or is collapsible into flexible one section of arm.
Beneficial effect using above-mentioned further scheme is that telescopic arm structure is simple, using flexible.
Further, two above-mentioned two sections of arms that stretch are located at outside flexible one section of arm openend away from one end of flexible one section of arm,
And it is respectively fixed with spud pile inside two sections of this ends of arm of stretching, when rolling away from hoist engine on above-mentioned tractor panel, can make
Guide pad removes above-mentioned gathering sill, and makes tractor in the position continuing the extremely corresponding spud pile of rolling, and fixes with spud pile
Beneficial effect using above-mentioned further scheme is to connect wedge shape platform by ground to be easy to assist vehicle loading flat to loading
On platform, meanwhile, beneficial to the fixing lifting of tractor.
Further, one end bottom of the corresponding two class automobile chassis rear ends of above-mentioned joist frame is provided with the first supporting plate, and above-mentioned first
Supporting plate upper end has the first U-shaped breach, and one end bottom of the corresponding two class automobile chassis rear ends of above-mentioned panel is provided with and lacks with first
The corresponding first rotating shaft of mouth, above-mentioned first rotating shaft can extend into or out in above-mentioned first breach.
Beneficial effect using above-mentioned further scheme is when one end of the corresponding two class automobile chassis front ends of loading platform is lifted
Rise when lifting, form a rotating fulcrum between first rotating shaft and the first breach, and limit the rear end of loading platform and be shifted over,
And the corresponding front end lifting to loading platform simultaneously, when one end lifting of the corresponding two class automobile chassis rear ends of loading platform, the
One rotating shaft can be rapidly separated with the first breach, realizes the disengaging type assembling of loading platform rear end rear end corresponding with joist frame.
Further, one end bottom of the corresponding two class automobile chassis front ends of above-mentioned joist frame is provided with the second supporting plate, and above-mentioned second
Supporting plate upper end has the second U-shaped breach, and one end bottom of the corresponding two class automobile chassis front ends of above-mentioned panel is provided with and lacks with second
Corresponding second rotating shaft of mouth, above-mentioned second rotating shaft can extend into or out in above-mentioned second breach, and above-mentioned joist frame corresponds to two class vapour
One end of chassis front end is provided with fixator, after one end of the corresponding two class automobile chassis rear ends of loading platform is lifted up, on
State the second rotating shaft and stretch in the second breach, above-mentioned fixator movable end is movable to and is abutted with it above the second rotating shaft, and by
Two rotating shafts are fixed in the second breach.
Beneficial effect using above-mentioned further scheme is when the advantage of the corresponding two class automobile chassis rear ends of loading platform is lifted
When liter lifts, form a rotating fulcrum between the second rotating shaft and the second breach, and by fixator, the second rotating shaft is fixed on
In second breach, the one end limiting the corresponding two class automobile chassis front ends of loading platform is shifted over, and simultaneously to loading platform pair
The one end answering two class automobile chassis rear ends lifts, when one end lifting of the corresponding two class automobile chassis front ends of loading platform, second
Rotating shaft can be rapidly separated with the second breach, realize the corresponding two class automobile chassises of loading platform front end corresponding with joist frame before
End disengaging type assembling.
Further, also include towing mechanism, above-mentioned towing mechanism is arranged on the crossbeam rear end of two class automobile chassises, is used for dragging
Trailer.
Beneficial effect using above-mentioned further scheme is can to pass through towing mechanism tractor-trailer, using more convenient.
Further, above-mentioned towing mechanism includes pulling telescopic arm, two angular adjustment oil cylinders, fixture crossbeam and two clip wheels
Pincers, above-mentioned pull the crossbeam rear end that telescopic arm is hinged on body with frame, two above-mentioned angular adjustment oil cylinders are symmetrically distributed in
Telescopic arm both sides, and it is hinged on the crossbeam rear end of body with frame, and its telescopic end is hinged with telescopic arm both sides respectively, above-mentioned
Fixture crossbeam horizontally set, and pass through in the middle part of it to rotate terminal pad and rotate with the above-mentioned telescopic end pulling telescopic arm to be connected, above-mentioned
Have on fixture crossbeam and extend and run through in front and back its groove to its two ends, two above-mentioned clip wheel pincers both pass through above-mentioned groove, and
Positioned at the two ends of fixture crossbeam, and respectively with above-mentioned fixture beam vertical, be separately installed with above-mentioned groove with clip wheel clamp one by one
Corresponding stretching oil cylinder, the telescopic end of above-mentioned stretching oil cylinder connects corresponding clip wheel pincers respectively；Above-mentioned pull telescopic arm telescopic end
Scalable and drive fixture crossbeam and two clip wheels clamp draw close to the rear end of body with frame or away from；Above-mentioned angular adjustment oil
Cylinder can drive telescopic arm to rotate upwardly and downwardly with the hinged place of the crossbeam of body with frame around it by telescopic end；Above-mentioned stretching oil cylinder
Corresponding clip wheel pincers can be driven to move close in groove in the middle part of fixture crossbeam by telescopic end or away from.
Beneficial effect using above-mentioned further scheme is so that when telescopic arm rotates upwardly and downwardly by multiple oil cylinder linkage
Tiltable, make simultaneously fixture crossbeam can to two side to overturns, also make clip wheel pincers can to shrink or away from using cleverer
Live.
Further, above-mentioned clip wheel pincers include clip wheel bar, clamp and drive oil cylinder, and above-mentioned clip wheel bar passes through above-mentioned groove, and
Positioned at the two ends of fixture crossbeam, and with above-mentioned fixture beam vertical, above-mentioned clamp is hinged on above-mentioned clip wheel bar away from automobile two class
The one end on chassis, above-mentioned driving oil cylinder is arranged in clip wheel bar, and its telescopic end is passed through bearing pin and is connected with the rotation of above-mentioned clamp, on
State and drive oil cylinder can drive the hinged place upset around it with corresponding clip wheel bar for the corresponding clamp by telescopic end, and overturn to two
Between the above-mentioned clip wheel bar and position vertical with clip wheel bar, or upset return.
Beneficial effect using above-mentioned further scheme is that structure is simple, right by driving the upset of hydraulic oil cylinder driving clamp to realize
The clamping of wheel or unclamp, using more flexible.
Brief description
Fig. 1 is for removing the vertical view knot of loading platform and towing mechanism in the road obstacle clearing vehicle of rotary extension operation of the present invention
Structure schematic diagram；
Fig. 2 is the side structure schematic view of figure；
Fig. 3 is the side-looking structural representation when towing mechanism shrinks for the road obstacle clearing vehicle of the rotary extension operation of the present invention
Figure；
Fig. 4 be the present invention the road obstacle clearing vehicle of rotary extension operation in remove the side of flexible two sections of arms and towing mechanism
Depending on structural representation；
Fig. 5 is for removing towing mechanism stretching, extension after flexible two sections of arms in the road obstacle clearing vehicle of rotary extension operation of the present invention when
Side structure schematic view；
Fig. 6 is for removing in the road obstacle clearing vehicle of rotary extension operation of the present invention during towing mechanism stretching, extension after loading platform
Overlooking the structure diagram；
Fig. 7 is for removing the overlooking the structure diagram of support suspension mechanism in the road obstacle clearing vehicle of rotary extension operation of the present invention；
Fig. 8 be the present invention the road obstacle clearing vehicle of rotary extension operation in remove support suspension mechanism and hoist engine and tractor
Backsight structural representation；
Fig. 9 is the structural representation of telescopic arm in the road obstacle clearing vehicle of rotary extension operation of the present invention；
Figure 10 is that one end lifting of the corresponding two class automobile chassis front ends of loading platform in the present invention loads structure when using
Schematic diagram；
Figure 11 is that one end of the corresponding two class automobile chassis front ends of loading platform in the present invention lifts and turns to side loading
Structural representation during use；
Figure 12 is one end lifting of the corresponding two class automobile chassis rear ends of loading platform in the present invention as during lifting use
Structural representation；
Figure 13 is that one end lifting conduct of the corresponding two class automobile chassis rear ends of loading platform in the present invention lifts using and turns
Move to structural representation during side；
Figure 14 is the structural representation during road obstacle clearing vehicle loading machine tractor-trailer use of the rotary extension operation of the present invention
Figure.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, pivoting support, 2, truss girder, 3, pivoting support motor, 4, telescopic arm, 5, support arm oil cylinder, 6, elevator
Machine, 7, tractor, 8, towing mechanism, 9, loading platform, 10, fixator, 11, interior rotating disk, 12, external tooth wheel disc, the 21, first support
Plate, the 22, second supporting plate, 31, gear-box, 41, flexible one section of arm, 42, flexible two sections of arms, 43, bottom hoop, 44, crossbeam, 45, panel,
46th, gathering sill, 47, first rotating shaft, the 48, second rotating shaft, 81, telescopic arm, 82, angular adjustment oil cylinder, 83, fixture crossbeam, 84, folder
Wheel pincers, 101, telescopic oil cylinder, 102, pushing block, the 211, first breach, the 221, second breach, 841, clip wheel bar, 842, clamp, 843,
Drive oil cylinder, 4111, spud pile.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the scope of the present invention.
Embodiment：As shown in Figure 1 to 9, the road obstacle clearing vehicle of the rotary extension operation of the present embodiment, this rotary extension operation
Road obstacle clearing vehicle, with two class automobile chassises as carrier, including the pivoting support 1 being arranged on two class automobile chassises, truss girder 2, returns
Turn supporting motor 4, two groups of support arm oil cylinders 5 of 3, two groups of telescopic arms, hoist engine 6 and tractor 7；
Above-mentioned pivoting support 1 is made up of with the rotating disk 11 being arranged in external tooth wheel disc 12 external tooth wheel disc 12, above-mentioned inward turning
Rotating disk 11 can rotate with respect to external tooth wheel disc 12, and above-mentioned fixing outer rotary table 12 is fixed on two class automobile chassises, and sets outside it
For the flank of tooth, above-mentioned joist frame 2 is fixed in the interior rotating disk 11 of above-mentioned pivoting support 1；
Above-mentioned pivoting support motor 3 is arranged on the position in truss girder 2 near pivoting support 1, and its drive end passes through
Gear-box 31 is engaged with above-mentioned fixing outer rotary table 12 outside flanks, above-mentioned pivoting support motor 3 drive end sliding tooth roller box
Pinion rotation in 31 is so that gear moves along the flank of tooth with gear-box 31 and pivoting support motor 3, and drives truss girder
2 and interior rotating disk 11 rotate；
Two groups of above-mentioned telescopic arms 4 are separately positioned on above-mentioned joist frame 2 both sides parallel with joist frame 2, and its telescopic end pair
Answer the rear end of two class automobile chassises, and Telescopic movable, it is provided with multiple outside every group of above-mentioned telescopic arm 8 respectively along its axial restraint
Arranged side by side and spaced bottom binds round 43, and 43 equal upper end open are bound round at above-mentioned bottom, and the bottom hoop 43 positioned at above-mentioned joist frame 2 both sides is respectively
Correspond setting, and corresponding two bottoms bound round 43 inner top side and are fixedly connected by crossbeam 44, above-mentioned bottom bind round 43 openends and
The top of above-mentioned telescopic arm 4 and crossbeam 44 flushes, and above-mentioned crossbeam 44 is each attached on joist frame 2, multiple above-mentioned bottoms hoop 43
Openend, telescopic arm 4 top and crossbeam 44 top are installed with panel 45, above-mentioned telescopic arm 4, bottom hoop 43, crossbeam 44 with
And panel 45 forms loading platform 9；
Two groups of above-mentioned support arm oil cylinders 5 are symmetrically hingedly mounted on truss girder 2, and are distributed in joist frame 2 both sides, and it is stretched
Contracting end is rotated by the two ends of rotary shaft two class automobile chassis front and back ends corresponding with loading platform 9 respectively and connects, above-mentioned support arm
Oil cylinder 5 can drive loading platform 9 corresponding one end end to be lifted up by telescopic end or downward return；
Above-mentioned hoist engine 6 is arranged on one end of the corresponding two class automobile chassis front ends of loading platform 9, and above-mentioned tractor 7 rolls
It is arranged on above-mentioned panel 45 top, above-mentioned tractor 7 is connected with above-mentioned hoist engine 6 by rope, and traction is driven by rope
Car 7 rolls closer or far from hoist engine 6 at panel 45 top.
The centre position at above-mentioned panel 45 top is provided with gathering sill 46, the crossbeam of above-mentioned gathering sill 46 and two class automobile chassises
It is arranged in parallel, and above-mentioned gathering sill 46 two ends extend respectively to correspond to two class vapour near the position of above-mentioned hoist engine 6 and panel 45
One end edge of underbody back-end disk, above-mentioned tractor 7 bottom has guide pad, and above-mentioned guide pad stretches into above-mentioned gathering sill 46
Interior, and can be mobile along gathering sill 46.
Above-mentioned telescopic arm 4 includes flexible one section of arm 41 and flexible two sections of arms 42, and above-mentioned flexible one section of arm 41 corresponds to two class vapour
The one end open of underbody back-end disk, has promotion oil cylinder in above-mentioned flexible one section of arm 41, above-mentioned flexible two sections of arms 42 are by flexible one
Section arm 41 openend is socketed in flexible one section of arm 41, and is fixedly connected with the telescopic end promoting oil cylinder, and it is stretched away from above-mentioned
Two sections of arms 42 of contracting constitute the telescopic end of above-mentioned telescopic arm 42, and being axially fixed in of the flexible one section of arm 41 in the equal edge of above-mentioned bottom hoop 43 is flexible
Outside one section of arm 41, above-mentioned promotion oil cylinder drives flexible two sections of arms to stretch out by telescopic end or is collapsible into flexible one section of arm 41.
When loading vehicles use, as shown in Figure 10, car is reached the front or behind treating loading vehicles, by corresponding
One end of corresponding for loading platform 9 body with frame front end is lifted to suitable position by brace oil cylinder 5, and next step, by pushing away
Flexible two sections of arms 42 are pushed out to vehicle front-wheel or trailing wheel by flexible one section of arm 41 by dynamic oil cylinder, and the two sections of arms 42 that now stretch are stretched
One end end going out flexible one section of arm 41 is abutted with ground, and the two sections of arms 42 that entirely stretch are heeling condition, and next step, by tractor
7 are directed away from the mobile and close vehicle of hoist engine 6, tractor 7 has and can fix fixed pulley that is locked or opening, also have extension
Hook, rope is wrapped on fixed pulley and coupling hook, by tangling vehicle, next step, starts hoist engine 6 and is drawn by rope
Dynamic tractor 7 and hook are mobile near hoist engine 6, thus driving vehicle to be moved to loading platform 9 by flexible two sections of arms 41,
Synchronous, return is declined by one end that support arm oil cylinder 5 telescopic end drives the corresponding body with frame front end of loading platform 9, makes
Obtain vehicle and smoothly fall to completing to load on loading platform 9, pass through afterwards to promote hydraulic oil cylinder driving flexible two sections of arms 42 contraction returns
?；
As shown in figure 11, when wait load vehicle location more improper with traveling lane inclination or vertical when, car is reached
Treat the side of loading vehicles, normally one end lifting to the corresponding body with frame front end of loading platform 9, afterwards, by revolution
Supporting motor 3 drives joist frame 2 to drive whole loading platform 9 to rotate to the both sides of body with frame, passes through afterwards to push away
The flexible two sections of arms 42 of dynamic hydraulic oil cylinder driving stretch out outside flexible one section of arm 41 and abut ground, and vehicle is loaded.
One end end of the extended flexible one section of arm 41 of above-mentioned flexible two sections of arms 42 is set to inclined-plane, and this inclined-plane tilts upward
Setting, when loading use, this inclined-plane abuts on the ground so that flexible match ratio between two sections of arms 42 and ground is tighter
Gather, stress preferably, meanwhile, beneficial to the draw-gear of vehicle, will not make wheel stretch out flexible one section of arm with flexible two sections of arms 42
41 end collides and jolts.
Two above-mentioned two sections of arms 42 that stretch are located at outside flexible one section of arm 41 openend away from one end of flexible one section of arm 41, and
It is respectively fixed with spud pile 4111, when rolling away from hoist engine 6 on above-mentioned tractor 7 panel 45 inside flexible two sections of this ends of arm 42
When, guide pad can be made to remove above-mentioned gathering sill 42, and make tractor 7 in the position continuing the extremely corresponding spud pile 4111 of rolling, and
Fixing with spud pile 4111.
When lifting vehicle uses, as shown in figure 12, first, tractor 7 is mobile away from hoist engine 6 along gathering sill 42, and
The two sections of arms 41 that stretch with moving it to are fixing with spud pile 4111 on one end of oil cylinder away from promoting, and next step, by correspondence
Support arm oil cylinder 5 one end of corresponding for loading platform 9 body with frame rear end is lifted to suitable Hoisting Position, afterwards,
Tangle band lifting vehicle, next step after the hook unwrapping wire of tractor 7, start hoist engine 6 winding rope, on hook tape motor-car
Rise, afterwards vehicle is put steadily, then vehicle is loaded；
As shown in figure 13, wait load vehicle location more improper with traveling lane inclination or vertical when, car is reached and treats
The side of loading vehicles, and one end of corresponding for loading platform 9 body with frame rear end has been lifted and has made tractor 7 and fix
Stake 4111 is fixing, afterwards, drives joist frame 2 to drive loading platform 9 to body with frame by pivoting support motor 3
Both sides turn to the position of suitable lifting, are normally lifted and follow-up loading.
As shown in figure 14, a car can be loaded on the panel 45 of loading platform 9, simultaneously can be to another on towing mechanism 8
An outer car is pulled so that two cars once can be pulled simultaneously, very easy to use, and in flexible two sections of arms 42 away from pushing away
One end top of dynamic oil cylinder is rotatablely equipped with limiting plate, and this limiting plate is folded in flexible two sections of arm 42 tops when not using, and uses
When, after vehicle loading is in loading platform 9, this limiting plate is flipped up vertically, and props up wheel of vehicle so that vehicle will not be from
Landing on loading platform 9, meanwhile, wheel side is also by auxiliary geometrical clamp clamping so that vehicle can safety on loading platform 9
Fix.
Above-mentioned truss girder 2 is rotated to body with frame both sides on outer toothed disc 12 by interior rotating disk 11, and can divide
Do not turn to the body with frame both sides position vertical with the crossbeam of body with frame.
Preferably, one end bottom of the corresponding body with frame rear end of above-mentioned joist frame 2 is provided with the first supporting plate 21, and above-mentioned the
One supporting plate 21 upper end has the first U-shaped breach 211, one end bottom of the corresponding body with frame rear end of above-mentioned loading platform 4
It is provided with and the corresponding first rotating shaft 47 of the first breach 211, above-mentioned first rotating shaft 47 can extend into or out above-mentioned first breach 211
Interior, after loading platform 4 has lifted to one end of its body with frame front end, first rotating shaft 47 is located in the first breach 211
Form a rotating fulcrum, meanwhile, first rotating shaft 47 will not be in the first breach 211 under loading platform 4 self gravitation effect,
Come off so that when loading the stability of loading platform 4 higher.
Above-mentioned first supporting plate 21 is provided with two, is separately positioned on joist frame 2 corresponding one end two bottom sides.
One end bottom of the corresponding two class automobile chassis front ends of above-mentioned joist frame 2 is provided with the second supporting plate 22, above-mentioned second supporting plate
22 upper ends have the second U-shaped breach 221, and one end bottom of the corresponding two class automobile chassis front ends of above-mentioned panel 48 is provided with and second
Corresponding second rotating shaft 48 of breach 221, above-mentioned second rotating shaft 48 can extend into or out in above-mentioned second breach 221, above-mentioned joist
One end of the corresponding two class automobile chassis front ends of frame 2 is provided with fixator 10, when the one of the corresponding two class automobile chassis rear ends of loading platform 9
After end is lifted up, above-mentioned second rotating shaft 48 is stretched in the second breach 221, and above-mentioned fixator 10 movable end is movable to second turn
Axle 48 top is abutted with it, and the second rotating shaft 48 is fixed in the second breach 221 so that working as loading platform 9 to correspond to two class vapour
One end of chassis front end lifts when lifting upwards, and second rotating shaft 48 of its corresponding front end can be limited in the by fixator fixation
In two breach 221, upper and lower displacement will not be occurred to change, so that one end of the corresponding two class automobile chassis front ends of loading platform 9
Change will not be subjected to displacement so that stability when loading platform 9 lifts when loading is higher.
Above-mentioned second supporting plate 22 is provided with two, is separately positioned on joist frame 2 corresponding one end two bottom sides.
It is fixed with the corresponding position of the second supporting plate 22 on above-mentioned second rotating shaft 48 two ends periphery and mate with the second breach 221
Fixture block, this fixture block stretch in the second breach 221 with its identical so that the second rotating shaft 48 will not be moved in the second breach 221.
Above-mentioned fixator 10 includes two telescopic oil cylinders 101 and the pushing block 102 being connected to telescopic oil cylinder 101 telescopic end, when
When second rotating shaft 48 and fixture block stretch into the second breach 221, above-mentioned telescopic oil cylinder 101 can promote pushing block 102 mobile by telescopic end
Abut with it to the second rotating shaft 48 top, and fixture block and the second rotating shaft 48 are tightly against in the second breach 221, make the second rotating shaft
48 and the fixture block change in displacement that will not occur about the superior and the subordinate, so that the front end of the corresponding two class automobile chassises of loading platform 9
Will not rock, improve the stability of lifting.
Preferably, also include holding in the palm suspension mechanism 8, above-mentioned towing mechanism 8 is arranged on the crossbeam rear end of body with frame, is used for
Tractor-trailer.
Above-mentioned towing mechanism 8 includes pulling 81, two angular adjustment oil cylinders 82 of telescopic arm, fixture crossbeam 83 and two clip wheels
Pincers 84, above-mentioned pull the crossbeam rear end that telescopic arm 81 is hinged on two class automobile chassises, two above-mentioned angular adjustment oil cylinders 82 are symmetrical
It is distributed in and pulls telescopic arm 81 both sides, and be hinged on the crossbeam rear end of two class automobile chassises, and its telescopic end is stretched with pulling respectively
Contracting arm 81 both sides are hinged, above-mentioned fixture crossbeam 83 horizontally set, and in the middle part of it pass through rotate terminal pad 831 with above-mentioned pull flexible
The telescopic end of arm 81 rotates and connects, and above-mentioned fixture crossbeam 83 has and extends and run through in front and back its groove to its two ends, two
Above-mentioned clip wheel pincers 84 both pass through above-mentioned groove, and the two ends positioned at fixture crossbeam 83, and vertical with above-mentioned fixture crossbeam 83 respectively,
It is separately installed with the one-to-one stretching oil cylinder 85 with clip wheel pincers 84, the telescopic end of above-mentioned stretching oil cylinder 85 is respectively in above-mentioned groove
Connect corresponding clip wheel pincers 84；Above-mentioned telescopic arm 81 telescopic end of pulling is scalable and drive fixture crossbeam 83 and two clip wheels pincers 84
Draw close to the rear end of two class automobile chassises or away from；Above-mentioned angular adjustment oil cylinder 82 can be driven by telescopic end and pull telescopic arm 81
Rotate upwardly and downwardly with the hinged place of the crossbeam of two class automobile chassises around it；Above-mentioned stretching oil cylinder 85 can be driven corresponding by telescopic end
Clip wheel pincers 84 move close in groove fixture crossbeam 83 middle part or away from, when being pulled, telescopic arm 81 stretches to be opened, and
Drive clip wheel pincers 84 mobile to treating two front-wheels of tractor-trailer or the both sides of trailing wheel, two angular adjustment oil cylinder 82 adjustment are pulled
The elevation angle of telescopic arm 81, meanwhile, stretching oil cylinder 85 drives clip wheel pincers 84 to move close to the middle part of fixture crossbeam 83 in groove, right
Treat that the wheel of tractor-trailer is clamped, afterwards, pull facing upward of telescopic arm 81 again by two angular adjustment oil cylinder 82 adjustment
Angle makes the wheel clamping lift with lifting the i.e. headstock of vehicle or tailstock portion, you can completes to pull, when not using, pulls and stretch
Contracting arm 81 is contracted in the rear end of body with frame.
Preferably, above-mentioned clip wheel pincers 84 include clip wheel bar 841, clamp 842 and drive oil cylinder 843, and above-mentioned clip wheel bar 841 is worn
Cross above-mentioned groove, and the two ends positioned at fixture crossbeam 83, and vertical with above-mentioned fixture crossbeam 83, above-mentioned clamp 842 is hinged on
State clip wheel bar 841 one end away from body with frame, above-mentioned driving oil cylinder 843 is arranged in clip wheel bar 841, and its telescopic end
Rotated by bearing pin and above-mentioned clamp 842 and be connected, above-mentioned driving oil cylinder 843 can by telescopic end drive corresponding clamp 842 around
Its hinged place upset with corresponding clip wheel bar 841, and overturn to two above-mentioned clip wheel bars 841 and vertical with clip wheel bar 841
Position, or upset return, when pulling use, drive oil cylinder 843 drive clamp 842 overturn to two above-mentioned clip wheel bars 841
Between and the position vertical with clip wheel bar 841 so as to tightly blocking hub for vehicle wheel or directly blocking on front side of wheel or rear side, then lead to
Cross other auxiliary members wheel hub is fixed.
One end of the corresponding body with frame front end of above-mentioned loading platform 9 has balancing weight, and this allows for loading platform pair
When answering one end of body with frame rear end to rise as lifting use, balance is more stable will not to be occurred because center is unstable
Dangerous accident.
Also it is symmetrically installed with telescopic support feet in the both sides of body with frame, above-mentioned support feet can be stretched up and down,
When using, it stretches downwards and abuts on the ground, whole car is supported balance, and prevents vehicle from occurring rollover etc. dangerous
Accident, when not using, ground is left in telescopic moving upwards.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of road obstacle clearing vehicle of rotary extension operation it is characterised in that：This rotary extension Operation road obstacles removing car is with two classes
Automobile chassis is carrier, drives electricity including the pivoting support (1) being arranged on two class automobile chassises, truss girder (2), pivoting support
Machine (3), two groups of telescopic arms (4), two groups of support arm oil cylinders (5), hoist engine (6) and tractor (7)；
Described pivoting support (1) is made up of with the rotating disk (11) that is arranged in external tooth wheel disc (12) external tooth wheel disc (12), described
Interior rotating disk (11) can rotate with respect to external tooth wheel disc (12), and described fixing outer rotary table (12) is fixed on two class automobile chassises,
And outside it, it is set to the flank of tooth, described joist frame (2) is fixed in the interior rotating disk (11) of described pivoting support (1)；
Described pivoting support motor (3) is arranged on the position in truss girder (2) near pivoting support (1), and its drive end leads to
Cross gear-box (31) to engage with described fixing outer rotary table (12) outside flanks, described pivoting support motor (3) drive end drives
Pinion rotation in moving gear case (31) is so that gear moves along the flank of tooth with gear-box (31) and pivoting support motor (3)
Dynamic, and drive truss girder (2) and interior rotating disk (11) to rotate；
Telescopic arm (4) described in two groups is separately positioned on described joist frame (2) both sides parallel with joist frame (2), and its telescopic end
The rear end of corresponding two class automobile chassises, and Telescopic movable, described in every group, telescopic arm (8) is provided with along its axial restraint outward respectively
(43) are bound round at multiple arranged side by side and spaced bottom, and described bottom hoop (43) all upper end open, positioned at described joist frame (2) both sides
Bottom hoop (43) corresponds setting respectively, and corresponding two bottoms hoop (43) inner top side is fixedly connected by crossbeam (44), institute
State bottom hoop (43) openend to flush with the top of described telescopic arm (4) and crossbeam (44), described crossbeam (44) is each attached to hold in the palm
On roof beam structure (2), the openend of multiple described bottoms hoop (43), telescopic arm (4) top and crossbeam (44) top are installed with face
Plate (45), described telescopic arm (4), bottom hoop (43), crossbeam (44) and panel (45) form loading platform (9)；
Described in two groups, support arm oil cylinder (5) is symmetrically hingedly mounted on truss girder (2), and is distributed in joist frame (2) both sides, and its
Telescopic end is rotated by the two ends of rotary shaft two class automobile chassis front and back ends corresponding with loading platform (9) respectively and connects, described
Brace oil cylinder (5) can drive loading platform (9) corresponding one end end to be lifted up by telescopic end or downward return；
Described hoist engine (6) is arranged on one end of the corresponding two class automobile chassis front ends of loading platform (9), described tractor (7) rolling
Move and be arranged on described panel (45) top, described tractor (7) is connected with described hoist engine (6) by rope, and pass through rope
Tractor (7) is driven to roll closer or far from hoist engine (6) at panel (45) top.
2. a kind of rotary extension operation according to claim 1 road obstacle clearing vehicle it is characterised in that：Described panel (45)
The centre position at top is provided with gathering sill (46), and described gathering sill (46) is be arranged in parallel with the crossbeam of two class automobile chassises, and institute
State gathering sill (46) two ends to extend respectively to behind the position of described hoist engine (6) and the corresponding two class automobile chassises of panel (45)
One end edge at end, described tractor (7) bottom has guide pad, and described guide pad stretches in described gathering sill (46), and
Can be mobile along gathering sill (46).
3. a kind of rotary extension operation according to claim 1 road obstacle clearing vehicle it is characterised in that：Described telescopic arm
(4) flexible one section of arm (41) and flexible two sections of arms (42) are included, described flexible one section of arm (41) corresponds to two class automobile chassis rear ends
One end open, there is in described flexible one section of arm (41) promotion oil cylinder, described flexible two sections of arms (42) are by flexible one section of arm
(41) openend is socketed in flexible one section of arm (41), and is fixedly connected with the telescopic end promoting oil cylinder, and it is stretched away from described
Two sections of arms (42) of contracting constitute the telescopic end of described telescopic arm (42), and described bottom hoop (43) is all solid along the axial direction of flexible one section of arm (41)
It is scheduled on flexible one section of arm (41) outward, described promotion oil cylinder drives flexible two sections of arms to stretch out by telescopic end or is collapsible into flexible one section
Arm (41).
4. a kind of rotary extension operation according to claim 3 road obstacle clearing vehicle it is characterised in that：Two described flexible
Two sections of arms (42) are located at outside flexible one section of arm (41) openend away from one end of flexible one section of arm (41), and flexible two sections of arms (42)
It is respectively fixed with spud pile (4111) inside this end, when rolling away from hoist engine (6) on described tractor (7) panel (45),
Guide pad can be made to remove described gathering sill (42), and make tractor (7) in the position continuing the extremely corresponding spud pile (4111) of rolling,
And it is fixing with spud pile (4111).
5. a kind of rotary extension operation according to any one of Claims 1-4 road obstacle clearing vehicle it is characterised in that：Institute
One end bottom stating the corresponding two class automobile chassis rear ends of joist frame (2) is provided with the first supporting plate (21), on described first supporting plate (21)
End has U-shaped the first breach (211), and one end bottom of the corresponding two class automobile chassis rear ends of described panel (45) is provided with and first
The corresponding first rotating shaft of breach (211) (47), described first rotating shaft (47) can extend into or out in described first breach (211).
6. a kind of rotary extension operation according to any one of Claims 1-4 road obstacle clearing vehicle it is characterised in that：Institute
One end bottom stating the corresponding two class automobile chassis front ends of joist frame (2) is provided with the second supporting plate (22), on described second supporting plate (22)
End has U-shaped the second breach (221), and one end bottom of the corresponding two class automobile chassis front ends of described panel (48) is provided with and second
Corresponding second rotating shaft of breach (221) (48), described second rotating shaft (48) can extend into or out in described second breach (221),
One end of the corresponding two class automobile chassis front ends of described joist frame (2) is provided with fixator (10), when loading platform (9) corresponds to two class vapour
After one end of underbody back-end disk is lifted up, described second rotating shaft (48) is stretched in the second breach (221), described fixator (10)
Movable end is movable to and is abutted with it above the second rotating shaft (48), and the second rotating shaft (48) is fixed in the second breach (221).
7. a kind of rotary extension operation according to any one of Claims 1-4 road obstacle clearing vehicle it is characterised in that：Also
Including towing mechanism (8), described towing mechanism (8) is arranged on the crossbeam rear end of two class automobile chassises, for tractor-trailer.
8. a kind of rotary extension operation according to claim 7 road obstacle clearing vehicle it is characterised in that：Described towing mechanism
(8) include pulling telescopic arm (81), two angular adjustment oil cylinders (82), fixture crossbeam (83) and two clip wheels pincers (84), described
Pull the crossbeam rear end that telescopic arm (81) is hinged on two class automobile chassises, two described angular adjustment oil cylinders (82) are symmetrically distributed in
Pull telescopic arm (81) both sides, and be hinged on the crossbeam rear end of two class automobile chassises, and its telescopic end respectively with pull telescopic arm
(81) both sides are hinged, described fixture crossbeam (83) horizontally set, and stretched with described pulling by rotating terminal pad (831) in the middle part of it
The telescopic end of contracting arm (81) rotates and connects, and described fixture crossbeam (83) has and extends and run through in front and back the logical of its to its two ends
Groove, two described clip wheels pincers (84) both pass through described groove, and are located at the two ends of fixture crossbeam (83), and respectively with described fixture
Crossbeam (83) is vertical, is separately installed with and stretches oil cylinder (85), described stretching correspondingly with clip wheel pincers (84) in described groove
The telescopic end of oil cylinder (85) connects corresponding clip wheel pincers (84) respectively；Described telescopic arm (81) telescopic end of pulling is scalable and drive
Fixture crossbeam (83) and two clip wheels pincers (84) draw close to the rear end of two class automobile chassises or away from；Described angular adjustment oil cylinder
(82) telescopic arm (81) can be pulled by telescopic end driving to rotate upwardly and downwardly with the hinged place of the crossbeam of two class automobile chassises around it；Institute
Stating stretching oil cylinder (85) can drive corresponding clip wheel pincers (84) to move close in groove in fixture crossbeam (83) by telescopic end
Portion or away from.
9. a kind of rotary extension operation according to claim 8 road obstacle clearing vehicle it is characterised in that：Described clip wheel pincers
(84) include clip wheel bar (841), clamp (842) and drive oil cylinder (843), described clip wheel bar (841) passes through described groove, and position
In the two ends of fixture crossbeam (83) and vertical with described fixture crossbeam (83), described clamp (842) is hinged on described clip wheel bar
(841) away from one end of two class automobile chassises, described driving oil cylinder (843) is arranged in clip wheel bar (841), and its telescopic end leads to
Cross bearing pin and rotate with described clamp (842) and be connected, described driving oil cylinder (843) can drive corresponding clamp by telescopic end
(842) hinged place upset with corresponding clip wheel bar (841) around it, and overturn to two described clip wheel bars (841) and with folder
The vertical position of wheel bar (841), or upset return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610834883.5A CN106427748B (en) | 2016-09-19 | 2016-09-19 | A kind of road obstacle clearing vehicle of rotary extension operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610834883.5A CN106427748B (en) | 2016-09-19 | 2016-09-19 | A kind of road obstacle clearing vehicle of rotary extension operation |
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| CN106427748A true CN106427748A (en) | 2017-02-22 |
| CN106427748B CN106427748B (en) | 2019-01-25 |
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| CN109319703A (en) * | 2018-11-29 | 2019-02-12 | 湖南大学 | A multi-degree-of-freedom mechanical arm and an engineering vehicle for an engineering vehicle |
| CN113044424A (en) * | 2021-03-29 | 2021-06-29 | 重庆骏普康实业有限公司 | Multi-purpose vehicle packing box assembly |
| CN114014210A (en) * | 2022-01-05 | 2022-02-08 | 四川省公路规划勘察设计研究院有限公司 | Road rescue in-situ transferring device for improving toughness of road network |
| CN115056697A (en) * | 2022-06-10 | 2022-09-16 | 广州赛特智能科技有限公司 | Automatic-docking intelligent traction system and traction method |
| CN115303166A (en) * | 2022-09-09 | 2022-11-08 | 北京北重汽车改装有限公司 | Road wrecker |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109319703A (en) * | 2018-11-29 | 2019-02-12 | 湖南大学 | A multi-degree-of-freedom mechanical arm and an engineering vehicle for an engineering vehicle |
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| CN113044424A (en) * | 2021-03-29 | 2021-06-29 | 重庆骏普康实业有限公司 | Multi-purpose vehicle packing box assembly |
| CN114014210A (en) * | 2022-01-05 | 2022-02-08 | 四川省公路规划勘察设计研究院有限公司 | Road rescue in-situ transferring device for improving toughness of road network |
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| CN115056697B (en) * | 2022-06-10 | 2023-06-09 | 广州赛特智能科技有限公司 | Automatic butt-joint intelligent traction system and traction method |
| CN115303166A (en) * | 2022-09-09 | 2022-11-08 | 北京北重汽车改装有限公司 | Road wrecker |
| CN115303166B (en) * | 2022-09-09 | 2023-08-25 | 北京北重汽车改装有限公司 | Road wrecker |
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| Publication number | Publication date |
|---|---|
| CN106427748B (en) | 2019-01-25 |
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Effective date of registration: 20211216 Address after: No.10 Yongxing Avenue, Chengdong Industrial Park, Songzi City, Jingzhou City, Hubei Province 434200 Patentee after: HUBEI PIONEER SPECIAL AUTOMOBILE Co.,Ltd. Address before: 430000 No. 31, Binjiang garden, Songzi City, Wuhan City, Hubei Province Patentee before: Liu Xing |