CN206262727U - A kind of trunk sprays white machine - Google Patents

Abstract

White machine is sprayed the utility model discloses a kind of trunk, including motor vehicle, motor vehicle is connected with working arm, the front end of working arm is connected with watering can component, the watering can component is including being capable of achieving half barrel of half barrel of a left side and the right side being opened and closed, described left half barrel and during right half barrel of closure, trunk is clamped in left half barrel and is sprayed and half barrel of the right side between, the working arm includes elevating mechanism, telescoping mechanism and the second bindiny mechanism being connected between telescoping mechanism and elevating mechanism, the elevating mechanism is connected by the first bindiny mechanism with motor vehicle, the telescoping mechanism is connected by the 3rd bindiny mechanism with the watering can component.The utility model has the advantage of achievable multi-faceted rotation, the free degree of rotation is high, greatly increases the scope of application that trunk sprays white machine.

Description

A kind of trunk sprays white machine

【Technical field】

The utility model is related to a kind of trunk to spray white machine, belongs to trees maintained equipment field.

【Background technology】

It is that preventing and treating trees pest and disease damage and trees pass the winter safely, for many years, garden management department both domestic and external and city are built If administrative department, to realize winter brush one tree, summer few ten thousand cestodes, the landscape tree brushing stone all in for both sides of the road and gardens Buck and brushing white liquid coating.In the winter of China's most area, day and night temperature is big, and daytime, trunk was shone by sunlight Penetrate, trunk surface temperature is raised, the especially trunk of those dark browns, it is easier to absorb heat, make what the temperature of trunk rose Faster, and into nighttime ambient temperature decline rapidly, a cold heat, the bark on trunk is very easy to cracking, especially thicker Trunk color depth, tissue toughness again it is poor, it is easier to ftracture, these cracking bark often turn into pest and disease damage occur The place that place and worm's ovum are survived the winter.Lime has certain sterilization, insecticidal action, and it can kill and colonize in bark cracking part Parasitic worm's ovum, accelerates the healing at cracking.A part of sunlight can also be reflected daytime, the temperature difference is reduced, while antifreeze, prolonged Slow trees rudiment and florescence, prevent early spring frostbite.

But the work for for many years, applying lime wash to trunk be all by manually with brush and rod brushing, for The northern area of China, it is an inconceivable thing that substantial amounts of trunk is brushed in more than ten days before entering the winter, because brush is early, meeting Fallen by rain drop erosion, freezed just brush not into.South will brush several times for 1 year, whenever rainwater rinses the limewash of trunk Almost it is necessary to carrying out benefit brush.There are several mechanizations that the machine of lime wash is applied to trunk in recent years, for example China is practical New patent：【Trunk sprays white machine】The patent No.：ZL2013200219457.6、【Trade trunk sprays white machine】The patent No.： 201320087220.3、【To the machine of tree trunk spray coating white liquid】The patent No. 2,013 2 0709457.0 these three patents are used In be problematic in that：

First, trunk spray white machine rotational freedom it is not high, using degree than relatively limited, and the regulation majority that gets up is manually It is adjusted, it is relatively elaborate；

2nd, lifting realizes that lifting is inefficient, and the height of lifting is also than relatively limited substantially by quadric chain；

3rd, original trunk sprays white machine, and in spraying process, the rotation of working arm generally manually carries out rotation adjustment, shows Right rotational efficienty is not high, and more laborious, and rotation precision is not high, and cannot often be accurately positioned needs the trunk of spraying On；

4th, original trunk spray Bai Jizhong, watering can is rotatably connected on working arm, and is typically freely rotated, During spraying, as long as trunk part is located in left half barrel and right half barrel of fan angle range for opening, watering can voluntarily adjustment position, But after carrying out spraying operation to diverse location trunk, watering can rest on rotational angle when spraying is finished, and this causes subsequently When carrying out spraying operation, it is required for that watering can is adjusted into return again；

5th, coating material only allows coating first full of pipeline when spraying operation is carried out with the operating pressure of compression pump, and Certain pressure is produced in pipeline, spray coating operations incipient moment, certain pressure requirement is reached at shower nozzle, to realize injection effect Really, but this pressure is held time very short, easily cause early stage pressure foot, the not enough problem of later stage；

6th, watering can is made up of left half barrel and right half barrel, and described left half barrel is respectively equipped with recovery coating with right half bottom of the barrel Suction pipe, actual in spraying process, watering can not possibly forever keep horizontality, when watering can is inclined, be likely to result in left half barrel The suction pipe of bottom can touch liquid level, and the suction pipe of right half bottom of the barrel is not readily accessible to liquid level, and this causes two sides of suction pipe one Liquid can be drawn onto, another side is then exposed in atmosphere, so easily causes suction phenomenon, and suction phenomenon can be caused at recovery pump In idling conditions, long-term use can burn out recovery pump.

The technical difference of the above and defect, cause efficiency to improve not substantially, machine reliability in use It is more fragile, therefore could not commercially obtain universal use.

Although there are some trunk limewash spray coating mechanicals to design in the last few years, 2-3 are needed during due to its work People operates, and cumbersome in operation, the spary one tree used time is also long, efficiency and it is artificial to brush difference little, more importantly these Spray coating mechanical is difficult to overcome high concentration liquid to block liquid conducting pipes and shower nozzle and can not enter practical application.

【Utility model content】

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provide a kind of trunk spray in vain Machine, is capable of achieving multi-faceted rotation, and the free degree of rotation is high, greatly increases the scope of application that trunk sprays white machine.

Above-mentioned technical problem is solved, the utility model is adopted the following technical scheme that：

A kind of trunk sprays white machine, including motor vehicle, and motor vehicle is connected with working arm, and the front end of working arm is connected with watering can group Part, when the watering can component includes being capable of achieving left half barrel of opening and closing with right half barrel, described left half barrel and right half barrel of closure, trunk quilt It is clamped in left half barrel to be sprayed and half barrel of the right side between, it is characterised in that：

The working arm includes elevating mechanism, telescoping mechanism and the second company being connected between telescoping mechanism and elevating mechanism Connection mechanism, the elevating mechanism is connected by the first bindiny mechanism with motor vehicle, and the telescoping mechanism passes through the 3rd bindiny mechanism It is connected with the watering can component；

First bindiny mechanism：Including the first rotating mechanism, switching mechanism, the first shift mechanism；First rotating mechanism Elevating mechanism is driven to produce horizontal plane to rotate relative to motor vehicle, switching mechanism drives telescoping mechanism, elevating mechanism with motor-driven Chinese herbaceous peony rear direction is that axis realizes upset, and the first shift mechanism drives elevating mechanism that angle change occurs with horizontal plane；

Second bindiny mechanism：Including the second rotating mechanism and the second shift mechanism；Second rotating mechanism drives flexible Mechanism produces horizontal plane to rotate relative to elevating mechanism, and second shift mechanism drives telescoping mechanism that angle occurs with horizontal plane Degree change；

3rd bindiny mechanism：Including the 3rd rotating mechanism, the 3rd shift mechanism；3rd rotating mechanism drives the spray Tub assembly produces horizontal plane to rotate relative to telescoping mechanism, and the 3rd shift mechanism drives watering can component to occur with horizontal plane Angle change.

Preferably, the switching mechanism includes the vehicle frame bent plate for connecting elevating mechanism, the vehicle frame bent plate passes through Trip shaft is rotatably connected on the motor vehicle, and the axial direction of the trip shaft is the fore-and-aft direction of motor vehicle, described motor-driven Car is provided with the overturning oil cylinder for driving the vehicle frame bent plate to be rotated around the trip shaft.

Preferably, be additionally provided with rotating cylinder base between the elevating mechanism and the vehicle frame bent plate, the rotating cylinder base with It is articulated and connected by the realization of base swing hinge between the vehicle frame bent plate, the axial direction of the base swing hinge is motor-driven The left and right directions of car, is provided with the driving rotating cylinder base and is hinged around base swing between the rotating cylinder base and vehicle frame bent plate The the first lifting oil cylinder for swinging.

Preferably, being additionally provided with rotating cylinder between the elevating mechanism and the rotating cylinder base, the rotating cylinder is turned by vertical shaft Dynamic to be connected on the rotating cylinder base, the axial direction of the vertical shaft is the above-below direction of motor vehicle, and the rotating cylinder periphery is provided with Gear ring, the gear ring is engaged with little gear, and the little gear is connected with reductor.

Preferably, the elevating mechanism includes outer lifting tube, interior lifting tube and hoist cylinder, the outer lifting tube is used for It is connected with the first bindiny mechanism, the interior lifting tube is used to be connected with telescoping mechanism, and the hoist cylinder is fixed on the outer liter Lifting tube is moved up and down in outer lifting tube in being driven on drop cylinder, when hoist cylinder is flexible.

Preferably, slidably connecting extensible canopy frame plate in the interior lifting tube, sprocket wheel, institute are provided with the top of interior lifting tube Stating engaged transmission on sprocket wheel has a chain, and in the sidepiece of outer lifting tube, the other end connects the fixation of chain one end with the extensible canopy frame plate Connect, the extensible canopy frame plate sidepiece is used to be connected with the telescoping mechanism.

Preferably, the watering can component is rotatably connected on the front end of the telescoping mechanism, institute by watering can swinging mounting State and elastic recoil part is provided between watering can swinging mounting and the telescoping mechanism, the elastic recoil part includes being located at telescoping mechanism On spring support, be provided with return spring between the end of the spring support and the watering can swinging mounting.

Preferably, the watering can component includes shower nozzle, the motor vehicle is provided with the mixing liquid for depositing coating Case, is connected between the mixing liquid case and the shower nozzle by paint delivery tube road, and the paint delivery tube road is provided with pressure Power pump and pressure storage tank, the pressure storage tank are provided with pressure sensor, and the pressure sensor is powered with control circuit, The control circuit connects the compression pump and controls the opening and closing of the compression pump.

Preferably, the bottom of the watering can component is provided with recovery cloth, the watering can component bottom is provided with recovery along bucket wall Lifting element is provided between the sidepiece of groove, the recovery cloth and the watering can component, the lifting element is used to lift described returning Receive cloth and make the recovery cloth towards the accumulator tank run-off the straight.

Preferably, described left half barrel is respectively provided with the recovery suction pipe for reclaiming coating with right half bottom of the barrel, two are returned Receive suction pipe to connect and be connected on a back water pump, every recovery suction pipe is provided with water-returning control valve, and two water-returning control valves are equal Controller is connected to, when the controller controls one of water-returning control valve to close, another water-returning control valve is opened.

Using the beneficial effects of the utility model：

One, trunk in the utility model sprays white machine using being capable of achieving multi-faceted freely to rotate after the first bindiny mechanism：

1st, trip shaft is provided with, the axial direction of the trip shaft is the fore-and-aft direction of motor vehicle, in the drive of overturning oil cylinder Under dynamic, working arm can overturn along the trip shaft, and the adjustment in the orientation is mainly used for, when the white machine side of spray to one Watering can component can be freely adjusted when having the trunk of gradient on left and right directions, with the lateral inclination of correspondence trunk；

2nd, base swing hinge is provided with, base swings the left and right directions that the axial direction being hinged is motor vehicle, working arm In the presence of the first lifting oil cylinder, it is capable of achieving to be rotated around base swing hinge, the adjustment in the orientation, it is mainly used for, when When spraying white machine side and having the trunk of gradient in fore-and-aft direction to one, watering can component can be freely adjusted, before correspondence trunk Hypsokinesis gradient；

3rd, vertical shaft is provided with, the axis direction of vertical shaft is the above-below direction of motor vehicle, in the presence of reductor, working arm Can be rotated around column, the orientation adjustment is mainly used for adjusting the right position of watering can component, can not move motor-driven In the case of car, realize spraying the trunk of diverse location；

The rotation regulation in three of the above orientation, can be single use, or three combines and uses, and combine The free degree is very high during using, and is applicable to most trunks, and the scope of application is very wide.

Two, the second bindiny mechanism and the 3rd connection, also relative set rotating function and lifting function, whole trunk spray are white Machine, on the whole for, have three-level rotating function and three-level lifting function, in combination with each other can use, three can be realized substantially Arbitrarily angled in dimension space, the free degree is very high, can arbitrarily be adjusted according to actual landform, and the scope of application is very wide.

Three, design is optimized to elevating mechanism, when hoist cylinder rises a unit, extensible canopy frame plate is actual to rise two Individual unit, lifting efficiency is further lifted.So design, it is possible to reduce the length requirement of internal lifting tube, both can guarantee that flexible The adjustable height of roof beam structure plate, can guarantee that again interior lifting tube will not stretch out it is too high cause stability bad, rock big problem, and Also the material cost of interior lifting tube can to a certain extent be reduced.

Four, using the elastic-restoring force of elastic recoil part so that watering can component, can self-return after the completion of spraying operation It is time saving and energy saving so as to be not used in manually adjusting or electronic adjustment to initial position, convenient spraying operation next time.

Five, after setting up pressure storage tank and pressure sensor, more is to carry out later stage dimension by the pressure of pressure storage tank Hold, i.e., when compression pump carries out managing interior supercharging to paint delivery tube road, a part of pressure is stored into pressure storage tank and carries out Interim storage, when pressure sensor is sensed pressure is enough when, closing presure pump, now open spraying operation when, pressure is deposited Pressure in storage tank, so that can always maintain high pressure conditions at shower nozzle, can finally cause that coating exists by sustained release out During spraying evenly, and using controlling circuit realiration to automatically switch, can guarantee that spraying operation stabilization is carried out.

Six, after spraying operation is finished, lifting element is pulled upwardly cloth is reclaimed, so that reclaim cloth being returned towards described Groove run-off the straight is received, the coating raffinate reclaimed on cloth is retained in after so spraying, can be because gravity flows to accumulator tank automatically It is interior, on the one hand, the convenient coating collected on cloth is reclaimed, it is another conveniently to decrease the coating left on cloth is reclaimed, more Convenient cleaning.

Seven, controller is set, when controller plc controls one of water-returning control valve to close, another unlatching, if Put after being used alternatingly, can guarantee that one end is necessarily in closed mode, be not in suction phenomenon, so both can guarantee that left half barrel and The coating raffinate of right half bottom of the barrel is absorbed cleanly, and protects recovery pump without damage again.

These features of the present utility model and advantage will be detailed in following specific embodiment, accompanying drawing exposure.

【Brief description of the drawings】

The utility model is described further below in conjunction with the accompanying drawings：

Fig. 1 is the structural representation that the utility model trunk sprays white machine original operating state；

Fig. 2 is structural representation when the utility model trunk white machine elevating mechanism of spray rises；

Fig. 3 is the structural representation that the utility model trunk sprays liquid storage case in white machine；

Fig. 4 is that the utility model trunk sprays schematic flow sheet of the coating in spraying, recovery in white machine；

Fig. 5 is the general illustration that the utility model trunk sprays the first bindiny mechanism in white machine；

Fig. 6 is the schematic diagram that the utility model trunk sprays switching mechanism in the white bindiny mechanism of machine first；

Fig. 7 is the schematic diagram that the utility model trunk sprays the first rotating mechanism in the white bindiny mechanism of machine first；

Fig. 8 is the schematic diagram that the utility model trunk sprays elevating mechanism in white machine；

Fig. 9 is the schematic diagram of lateral cross section in the elevating mechanism of the utility model trunk white machine of spray；

Figure 10 is that the utility model trunk sprays the elevating mechanism middle pulley of white machine and the connection diagram of extensible canopy frame plate；

Figure 11 is the schematic diagram of the second bindiny mechanism that the utility model trunk sprays white machine；

Figure 12 is the second bindiny mechanism, the structural representation of telescoping mechanism that the utility model trunk sprays white machine；

Figure 13 is the structural representation of the 3rd bindiny mechanism that the utility model trunk sprays white machine；

Figure 14 is the schematic diagram of automatic resetting mechanism in the 3rd bindiny mechanism of the utility model trunk white machine of spray；

Figure 15 is that the utility model trunk sprays return flow chart of the white machine under automatic resetting mechanism effect；

Figure 16 is that the utility model trunk sprays white machine one of which revolution schematic diagram；

Figure 17 is that the utility model trunk sprays another revolution schematic diagram of white machine；

Figure 18 is that the utility model trunk sprays schematic diagram when white machine rotates 90 degree using the first rotating mechanism；

Figure 19 is the structural representation that the utility model trunk sprays watering can component in white machine；

Figure 20 is the simplified schematic top plan view that the utility model trunk sprays watering can component in white machine；

Figure 21 is the operating diagram of recovery component in the watering can component of the utility model trunk white machine of spray；

Figure 22 is two connection diagrams of water-returning control valve in the watering can component of the utility model trunk white machine of spray.

【Specific embodiment】

The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in implementation method, Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model Protection domain.

As depicted in figs. 1 and 2, the present embodiment is that a kind of trunk sprays white machine, including motor vehicle, and the front portion of motor vehicle is provided with work Make arm, the front end of working arm is provided with watering can component 1, and the watering can component 1 is including being capable of achieving half barrel of half barrel 11 of a left side and the right side being opened and closed 12, shower nozzle 102 is provided with watering can component 1, left half barrel 11 with right half barrel 12 in the on state, trunk is surrounded, Ran Houcong Coating is ejected in shower nozzle 102, coating is generally lime batch mixing, can just spray finish in seconds, started after having sprayed motor-driven Car, can continue to carry out spraying operation on next tree, and spray efficiency is very high.

The concrete structure of the present embodiment, motor vehicle includes main body of vehicle frame, and main body of vehicle frame includes vehicle frame predecessor 21, operator seat 22nd, vehicle frame afterbody 23, in the present embodiment, operator seat 22 is located between vehicle frame predecessor 21 and vehicle frame afterbody 23, wherein vehicle frame afterbody Hydraulic oil container 231, generator 234, motor car engine 235 be installed on 23, vehicle frame predecessor 21 be provided with air pressure pump 37, Liquid storage case, wherein liquid storage case is made up of two parts, and referring specifically to Fig. 3, one of them is mixing liquid case 31, another Individual is, for storing for store washing liquid in coating, cleaning liquid case 32, to mix in cleaning liquid case 32, mixing liquid case 31 Close and paint delivery tube road is connected between fluid box 31 and the shower nozzle 102 of watering can component 1, coating is conveyed by paint delivery tube road Sprayed to shower nozzle 102.

With reference to shown in Fig. 3 and Fig. 4, after preventing spray coating operations from terminating, coating solidifies in paint delivery tube road and causes Block, be specially separately provided a cleaning liquid case 32 in the present embodiment in liquid storage case, the cleaning liquid case 32 is single Cleaning liquid pipeline 321 solely is connected with, the cleaning liquid pipeline 321 is connected with the paint delivery tube road, and cleaning liquid pipe Road 321 is provided with cleaning liquid control valve 322, and after spray coating operations terminate, cleaning liquid control valve 322 is opened, and uses cleaning fluid Body washes away coating transfer passage, prevents coating from being solidified in paint delivery tube road.

Additionally, in order to realize allowing whole cleaning, course of injection more to automate in the present embodiment, it is defeated in coating in the present embodiment Send and compression pump 33 is provided with pipeline, compression pump 33 is connected with pressure pump motor 331, in the presence of compression pump 33, compression pump Paint delivery tube road between 33 and watering can component 1 is referred to as high-pressure delivery pipeline 311, and high-pressure delivery pipeline 311 is provided with pressure Power storage tank 34 and pressure sensor 341, are opened between high-pressure delivery pipeline 311 and watering can component 1 with the control of Liquid valve 101 Close, Liquid valve 101 specifically includes upper strata valve 1011 and lower floor's valve 1012, this specific expansion description below, and press It is that common conveyance conduit 312 and high pressure are defeated in common conveyance conduit 312, i.e. the present embodiment between power pump 33 and mixing liquid case 31 Pipeline 311 is sent to collectively constitute paint delivery tube road, common conveyance conduit 312 is provided with mixing liquid control valve 313, and cleaning fluid Body pipeline 321 is connected with common conveyance conduit 312.

During work, pressure pump motor 331 starts, and drives compression pump 33 to work, and mixing liquid control valve 313 now is opened Open, and cleaning liquid control valve 322 is closed, coating enters into high-pressure delivery pipeline 311 by common conveyance conduit 312, high pressure Liquid valve 101 between conveyance conduit 311 and watering can component 1 is closed, now the pressure in high-pressure delivery pipeline 311 Power constantly rises, and the pressure part can be stored in pressure storage tank 34, and the pressure in pressure storage tank 34 is also increased, When reaching preset value at the pressure sensor 341 at pressure storage tank 34, the power-off of pressure pump motor 331 is stopped, Now Liquid valve 101 is opened, the coating in high-pressure delivery pipeline 311 pressure storage tank 34 pressure release effect under, from shower nozzle Sprayed in 102, and after working as the closing of Liquid valve 101, coating will not spray from shower nozzle 102, to repeat above-mentioned operation process.

In original technology, only the pressure of depended on pressure pump 33 conveys coating, and its shortcoming is Liquid valve 101 firm The moment of unlatching, pressure requirements are reached at shower nozzle 102, but it is very short to hold time, and pressure storage is set up in the present embodiment After tank 34 and pressure sensor 341, the coating in high-pressure delivery pipeline 311 is not only the effect for relying on compression pump 33, and More is the pressure by pressure storage tank 34 so that Liquid valve 101 after unlatching, when the interior energy of high-pressure delivery pipeline 311 is long Between maintain high pressure conditions, finally cause coating spraying when evenly.

When spray coating operations are completed, the mixing liquid control valve 313 is closed, and now cleaning liquid control valve 322 is opened, Cleaning liquid enters in high-pressure delivery pipeline 311, so as to the coating of residual in high-pressure delivery pipeline 311 be washed away totally, prevents In high-pressure delivery pipeline 311, cleaning liquid control valve 322 and mixing liquid control valve 313 are equal in the present embodiment for coating solidification Controlled by control circuit, can realize automatically switching.

In addition, precipitation is produced in order to prevent coating from being placed for a long time in mixing liquid case 31, in the present embodiment, described Stirring system is provided with mixing liquid case 31, stirring system is arranged on the bottom of mixing liquid case 31 in the present embodiment, because When coating is precipitated, the bottom of mixing liquid case 31 is deposited in substantially, so stirring system to be arranged on the bottom of mixing liquid case 31 Portion allows anti-sedimentation effect to maximize.

Specifically, as shown in figure 3, two stirring axle bearings are provided with the present embodiment on the madial wall of mixing liquid case 31 Seat 314, two stirring bearing housings 314 are opposed and set, and agitating shaft 315 is rotatably connected on two stirring bearing housings 314, are stirred The wherein one end for mixing axle 315 reaches the outside of mixing liquid case 31, is connected with stirring power device by shaft coupling 318, Stirring power device is stirring motor 316, after rotation, drives agitating shaft 315 to rotate, the precipitation that can be allowed in mixing liquid case 31 Thing is stirred and, to solve the sedimentation problem in mixing liquid case 31.In addition, the top of mixing liquid case 31 is additionally provided with mixed liquor Body case lid 317, cleaning liquid case 32 is provided with cleaning liquid case lid 323.

Working arm in the present embodiment, is totally divided into working arm leading portion and working arm back segment, by taking Fig. 1 and Fig. 2 as an example, work Arm leading portion mainly includes telescoping mechanism 5, and working arm back segment is mainly including elevating mechanism 7, and the bottom of elevating mechanism 7 and vehicle frame predecessor The first bindiny mechanism 8 is connected between 21, the second bindiny mechanism 6, telescopic machine are connected between elevating mechanism 7 and telescoping mechanism 5 The 3rd bindiny mechanism 4 is provided between structure 5 and watering can component 1.

Hereafter to the specific expansion of said mechanism.In order that apparent unification must be described, X-axis, Y are introduced in the present embodiment Axle, Z axis, the respective direction of X-axis, Y-axis, Z axis can be found in Fig. 1, be most initial state diagram, the present embodiment shown in Fig. 1 Middle X-direction is the front and rear travel direction of vehicle.

First, the first bindiny mechanism 8, the first bindiny mechanism 8 mainly includes three parts：Switching mechanism, the first shift mechanism, First rotating mechanism, wherein switching mechanism can allow whole elevating mechanism 7 to be rotated by axis of X-axis, and the first shift mechanism is then Elevating mechanism 7 can be allowed to be rotated by axis of Y-axis, and the first rotating mechanism can then allow whole elevating mechanism 7 with Z axis as axis Rotated.

Switching mechanism：With reference to Fig. 5 and Fig. 6, including overturning oil cylinder support 81, overturning oil cylinder support 81 is with vehicle frame predecessor 21 It is fixedly connected, overturning oil cylinder support 81 is provided with overturning oil cylinder 82, and the telescopic direction of overturning oil cylinder 82 is Y direction, described to turn over Turning oil cylinder 82 includes fixing end and movable end, and the fixing end of overturning oil cylinder 82 is fixedly mounted on overturning oil cylinder support 81, activity End is hinged with vehicle frame bent plate 83, and vehicle frame bent plate 83 is L shaped plate, including bent plate vertical plate 831 and bent plate transverse plate 832, described curved Plate transverse plate 832 is rotatably connected on overturning oil cylinder support 81 self by trip shaft 833, and upset is arranged with trip shaft 833 Axle sleeve 834, the overturning oil cylinder support 81 is provided with the axle sleeve hole for installing upset axle sleeve 834, when the telescopic end of overturning oil cylinder 82 Act on when in bent plate vertical plate 831, then can drive whole vehicle frame bent plate 83 with trip shaft 833 for axis is rotated, i.e., along X Direction of principal axis is rotated such that it is able to is realized the vertical angle of adjustment watering can component 1, can accordingly be adjusted according to the perpendicularity of trunk It is whole.The angle overturn using switching mechanism is relatively small, simply minor rotation.

First shift mechanism：Reference picture 5, including rotating cylinder base 84, set between rotating cylinder base 84 and the vehicle frame bent plate 83 There is base swing hinge 841, the first lifting oil cylinder 85, the first lifting oil cylinder 85 are provided between rotating cylinder base 84 and vehicle frame bent plate 83 When flexible, rotating cylinder base 84 is driven to be rotated towards vehicle frame bent plate 83 or curved away from vehicle frame around the axis of base swing hinge 841 Plate 83 is rotated, i.e., when vehicle frame bent plate 83 is under horizontality, rotating cylinder base 84 is rotated by axis of Y-axis, so that The vertical angle of final adjustment watering can component 1 can be realized, can be adjusted accordingly according to the perpendicularity of trunk.Here vertical Angle is different with the vertical angle of switching mechanism, and what switching mechanism was adjusted is the vertical angle of left and right directions, the first lifting The vertical angle of the fore-and-aft direction of institutional adjustment.

First rotating mechanism：With reference to Fig. 5, Fig. 7 and Fig. 8, including rotating cylinder 86, rotating cylinder 86 is arranged on the upper of rotating cylinder base 84 Side, the outer circumferential side of rotating cylinder 86 has radially extended flange ring, gear ring 861, i.e. gear ring 861 has been bolted on flange ring and has been fixed In the outer ring of rotating cylinder 86, the gear ring 861 is engaged with little gear 871, and little gear 871 is connected with reductor 87, is set inside rotating cylinder 86 There is vertical shaft 88, rotating cylinder spring bearing is provided between vertical shaft 88 and the inwall of rotating cylinder 86, the inwall of the rotating cylinder 86 is provided with positioning The bearing groove of the rotating cylinder spring bearing, bearing groove includes upper bearing (metal) groove and lower bearing groove, and rotating cylinder spring bearing includes being arranged on Upper spring bearing 862 in upper bearing (metal) groove and the lower supporting bearing in lower bearing groove 863, upper spring bearing 862 is with Bearings set 865 is provided between spring bearing 863, the bearings set 865 is set on vertical shaft 88.Upper spring bearing 862 pressure for being used to carry the top of rotating cylinder 86, lower supporting bearing 863 is then carried between rotating cylinder 86 and rotating cylinder base 84.This reality The bottom of vertical shaft 88 applied in example is extended in rotating cylinder base 84, and is additionally provided with thrust axis between the bottom of rotating cylinder 86 and rotating cylinder base 84 864 are held, thrust bearing 864 is used to undertake all of bearing capacity of rotating cylinder 86 and the top of rotating cylinder 86.Based on the first rotating mechanism, start During reductor 87, rotating cylinder 86 can be driven to be circumferentially rotated around vertical shaft 88, i.e., with Z axis be axis realize rotate, using motor drive, it is small Gear 871 coordinates the mode of gear ring 861, and type of drive is more laborsaving, and rotation precision is higher, and the position of rotation is more accurate.

The top of rotating cylinder 86 is directly achieved a fixed connection by adpting flange 89 with elevating mechanism 7, i.e. the first bindiny mechanism 8 In, turn about the X axis, rotated around Y-axis, turned about the Z axis, elevating mechanism 7 can be directly affected and produce corresponding rotation.

As shown in figure 8, the concrete structure of elevating mechanism 7：

The elevating mechanism 7 includes outer lifting tube 71 and the stretch interior lifting tube 72 in outer lifting tube 71, outer lifting tube 71 bottoms are fixedly connected with adpting flange 89, and hoist cylinder 73 is fixed with outer lifting tube 71, and the bottom of hoist cylinder 73 is consolidated It is scheduled on outer lifting tube 71, the top of hoist cylinder 73 is connected on interior lifting tube 72, i.e. hoist cylinder 73 drives when flexible The lifting in outer lifting tube 71 of interior lifting tube 72.

Additionally, with reference to shown in Fig. 8 to Figure 10, the top of interior lifting tube 72 is provided with sprocket support 74, and sprocket support 74 passes through Bearing pin is rotatably connected to sprocket wheel 741, is wound with chain 742 on sprocket wheel 741, one end fixation of chain 742 outer lifting tube 71 sidepiece, The other end of chain 742 is connected with chain side pole 75, and chain side pole 75 is connected with extensible canopy frame plate 76, extensible canopy frame plate 76 and chain Bar side pole 75 is built in interior lifting tube 72, is wherein rotatably connected to pulley by pulley pin shaft 763 on extensible canopy frame plate 76, In order that must slide it is more stable, on extensible canopy frame plate 76 be provided with top sheave 761 and lower sheave 762, top sheave 761 and glide Pulley bearings 764 are provided between 762 each pulley of wheel and pulley pin shaft 763, the sidepiece of extensible canopy frame plate 76 then stretches out interior lifting Cylinder 72 and outer lifting tube 71, realize being connected, on the side wall and the side wall of outer lifting tube 71 of interior lifting tube 72 with the telescoping mechanism 5 of front side It is equipped with the perforation stretched out for extensible canopy frame plate 76.

When hoist cylinder 73 is ejected upwards, lifting tube 72 interior first is ejected, and ejection stroke is defined as the time being for H, interior While rising, internal extensible canopy frame plate 76 is also corresponding to rise H to lifting tube 72, in addition, interior lifting tube 72 is same what is risen When also drive sprocket wheel 741 and rise, sprocket wheel 741 can drive between extensible canopy frame plate 76 and interior lifting tube 72 while rising to be occurred Relative movement, i.e., extensible canopy frame plate 76 itself also rises H relative to interior lifting tube 72, interior lifting tube 72 before adding The H for rising with it, so extensible canopy frame plate 76 is relative to outer lifting tube 71, actually it is to rise 2H.So from lifting effect, rising Drop oil cylinder 73 rises H to realize the effect of the rising of extensible canopy frame plate 76 2H.So design, it is possible to reduce the length of internal lifting tube 72 Degree requirement, both can guarantee that the adjustable height of extensible canopy frame plate 76, can guarantee that interior lifting tube 72 will not stretch out too high causing stably again Property is bad, rocks big problem, and can to a certain extent reduce the material cost of interior lifting tube 72.

As shown in Figure 11 to Figure 12, the connection of the front side of extensible canopy frame plate 76 is telescoping mechanism 5, wherein telescoping mechanism 5 with stretch It is to realize connecting by the second bindiny mechanism 6 between contracting roof beam structure plate 76, the second bindiny mechanism 6 also includes two in the present embodiment Point, i.e., it is made up of the second shift mechanism and the second rotating mechanism, the second shift mechanism drives telescoping mechanism 5 to be rotated around Y-axis, and the Two rotating mechanisms drive telescoping mechanism 5 to turn about the Z axis, it is necessary to illustrate, being rotated around Y-axis, turned about the Z axis described in this section, It is clear in order to describe, be with most original state in Fig. 1 for, be built upon the first rotating machine in above-mentioned first bindiny mechanism 8 Reference is defined on the premise of structure, switching mechanism, the first shift mechanism off-duty.

Second rotating mechanism：Including the vertical bolt 61 on extensible canopy frame plate 76, outside bolt 61 Portion is arranged with support sleeve column 62, and the support bottom of sleeve column 62 is fixed with extensible canopy frame plate 76, and the top of support sleeve column 62 is provided with hinge sleeve 63, bolt 61 extends the bottom of extensible canopy frame plate 76, and the bottom of extensible canopy frame plate 76 is provided with turning joint clamping plate 64, turns Dynamic hinge splint 64 is set in the bottom of bolt 61, and turning joint clamping plate 64 can the axis of the bolt 61 be The heart is circumferentially rotated, and the lower section of turning joint clamping plate 64 is connected with telescoping mechanism 5, i.e., telescoping mechanism 5 can be around bolt 61 Rotated, and drive that telescoping mechanism 5 rotated around bolt 61 is rotational fuel tank 65, rotational fuel tank 65 does not show in fig. 8 Go out, can refer to Figure 16, the one end of rotational fuel tank 65 is fixed on extensible canopy frame plate 76, and the other end is fixed on telescoping mechanism 5, rotate When oil cylinder 65 stretches, telescoping mechanism 5 is driven to be rotated around bolt 61.

Second shift mechanism：Including the extensible canopy turning joint 66 being located between turning joint clamping plate 64 and telescoping mechanism 5, Extensible canopy turning joint 66 is installed for convenience, turning joint backing plate 661 is provided with the telescoping mechanism 5, using extensible canopy Turning joint 66, telescoping mechanism 5 can be realized being rotated along Y-axis, and drive telescoping mechanism 5 to realize along Y-axis rotation as second carries Oil cylinder 67 is drawn, the second lifting oil cylinder 67 upper end is fixed on the hinge sleeve 63, and lower end is fixed on telescoping mechanism 5, and second carries When drawing oil cylinder 67 to stretch, swinging up and down for telescoping mechanism 5 is realized.Its effect is approximate with the effect of the first shift mechanism, and simply One shift mechanism is accomplished that elevating mechanism 7, the synchronous lifting of telescoping mechanism 5, and the second shift mechanism is by telescoping mechanism 5 Individually lifted.

Telescoping mechanism 5：Telescoping mechanism 5 is accomplished that working arm can carry out telescopic along X-direction.

With reference to shown in Figure 11 and Figure 12, telescoping mechanism 5 is specifically included：Extensible canopy 51, the inner hollow of extensible canopy 51, inside it Expansion link 52 is provided with, the front end of expansion link 52 is connected with telescopic oil cylinder 53, and the other end of telescopic oil cylinder 53 is then fixed on extensible canopy On 51 side wall, when telescopic oil cylinder 53 stretches, drive expansion link 52 movable along X-direction.

As shown in Figure 12 to 14, the connection of the front end of telescoping mechanism 5 is watering can component 1, and telescoping mechanism 5 and watering can component 1 The 3rd bindiny mechanism 4 is provided with, the 3rd bindiny mechanism 4 is mainly made up of three parts, including the 3rd rotating mechanism, the 3rd shift mechanism With watering can opening and closing driving mechanism.Wherein the 3rd rotating mechanism is to realize turning about the Z axis the watering can component 1, the 3rd pulling machine Structure is to realize rotating the watering can component 1 around Y-axis, and watering can opening and closing driving mechanism is to drive left half barrel of 11 He in watering can component 1 Right half barrel 12 close up or separate, it is necessary to illustrate be described in this section around Y-axis rotation, turn about the Z axis clear in order to describe, be For with most original state in Fig. 1, on the premise of being built upon above-mentioned first bindiny mechanism 8, the equal off-duty of the second bindiny mechanism 6 And describe.

3rd rotating mechanism：The front end of expansion link 52 is hinged with watering can swinging mounting 42 by a rotating bolt 41, rotates spiral shell The axial direction of bolt 41 be Z-direction, watering can swinging mounting 42 is connected with watering can component 1, thus watering can swinging mounting 42 around When rotating bolt 41 is rotated, that is, it is accomplished that watering can component 1 is rotated around rotating bolt 41.In actual job environment, watering can group Part 1 has no idea accurately to be directed at very much trunk, therefore by the 3rd rotating mechanism, is carried out in the terminal of expansion link 52 automatic micro- Adjust, as long as that is, be located in left half barrel 11 and right half barrel of 12 fan angle range for opening just can be with when left half barrel 11 for trunk part During with right half barrel of 12 closure, then can freely be rotated centered on rotating bolt 41, eliminate the operation of artificial fine setting.

3rd shift mechanism：Different from above-mentioned first shift mechanism and the second shift mechanism, the 3rd shift mechanism is used is The mode of regulation, is a kind of fine-tuning mode, by a tune being connected between watering can swinging mounting 42 and watering can component 1 manually Save screw 43 to realize, the axial direction of adjusting screw 43 is consistent with X-direction, the top of watering can swinging mounting 42 in the present embodiment Portion is extended with support upper plate 421 upward, and the top of watering can component 1 is provided with watering can connecting plate 44, the connection branch of the adjusting screw 43 Frame upper plate 421 and watering can connecting plate 44, and watering can turning joint is additionally provided between watering can swinging mounting 42 and watering can connecting plate 44 45, it is Y direction that watering can rotates the axial direction being hinged, and when adjusting screw 43 is turned manually, watering can connecting plate 44 can be around spray The axis of bucket turning joint 45 is realized rotating.

Watering can opening and closing driving mechanism：The bottom of watering can swinging mounting 42 is extended with support lower plate 422, institute down in this implementation State and folding execution oil cylinder 46 be installed in support lower plate 422, the rear end that folding performs oil cylinder 46 is fixed in support lower plate 422, Folding performs oil cylinder 46 and is fixedly arranged at the front end with pull bar alignment pin 471, is rotatably connected to two pull bars 47 on pull bar alignment pin 471, Wherein one front end of pull bar 47 is hinged for half barrel 11 by pull bar hinge 472 with the left side in watering can component 1, another pull bar 47 Front end is hinged by pull bar hinge 472 with right half barrel 12 in watering can component 1.In the present embodiment, when folding performs oil cylinder 46 When being stretched out toward front side, two pull bars 47 promote left half barrel 11 and right half barrel of 12 unlatching respectively, when folding performs oil cylinder 46 toward rear side During contraction, two pull bars 47 pull left half barrel 11 and right half barrel of 12 closure.

Further, since the 3rd rotating mechanism is free rotation, after the completion of causing spray coating operations, many times watering can component 1 Angle be not returned to initial position, in order to solve this problem, in the present embodiment the 3rd bindiny mechanism 4 also include one Automatic resetting mechanism, automatic resetting mechanism includes the spring support 48 being fixed on expansion link 52, spring support in the present embodiment 48 have two, and a left side towards expansion link 52 extends, and a right side towards expansion link 52 extends, the every end of spring support 48 Return spring 49 is connected between portion and support lower plate 422, and after automatic resetting mechanism is set, in spraying alignment stage, left half Bucket 11 touches trunk, and by two interactions of return spring 49, one of return spring 49 compresses, another return Spring 49 is stretched, and can be normally carried out rotating, and after spray coating operations are finished, the return spring 49 for being compressed is right under elastic force effect The rear end that folding performs oil cylinder 46 acts power, folding execution oil cylinder 46 is reset into initial position, i.e., with expansion link 52 Axial direction keeping parallelism, whole flow process figure can be found in Figure 15.

By means of the first bindiny mechanism 8, the second bindiny mechanism 6, telescoping mechanism 5, watering can component 1 can be made to be turned back to vehicle frame tail Portion 23, while in order to preferably receive, fix watering can component 1, in the present embodiment, the vehicle frame afterbody 23 is provided with for described The storage device of the storage of watering can component 1, storage device can be a simple holding plane, or past from vehicle frame afterbody 23 The fixed column 322 of upper extension, is fixed column 322 in the present embodiment, and fixed column 322 is fixed with watering can component 1.After fixed storage, User can operating motor vehicles transported, it is clear that so receive after transport get up it is more convenient.And specially increase in the present embodiment First rotating mechanism and the second rotating mechanism, have been achieved in that collapsible rotation, can allow the main part of telescoping mechanism 5 to be returned The side of main body of vehicle frame is gone to, so when watering can component 1 is incorporated in vehicle frame afterbody 23, the part of telescoping mechanism 5 will not block The visual field of driver, security is good, and this collapsible rotation storage mode, it is freer in degrees of rotation.

Figure 16 and Figure 17 show two kinds of revolution modes, are risen telescoping mechanism 5 using elevating mechanism 7 in Figure 16, so The first rotating mechanism is utilized afterwards, telescoping mechanism 5, the second bindiny mechanism are integrally turned round into 180 degree, crossed from operator seat, turn round To vehicle frame afterbody 23, so as to be fixed with fixed column 322.And shown in Figure 17 it is the mode for folding revolution, this revolution mode In, telescoping mechanism, the second bindiny mechanism are integrally turned over 90 degree first with the first rotating mechanism, state as shown in figure 18, then Recycle the second rotating mechanism that telescoping mechanism 5 is rotated further into 90 degree, meanwhile, can allow watering can component using the 3rd rotating mechanism 1 is rotated further 90 degree, and this revolution mode, elevating mechanism 7 can be started without, and telescoping mechanism 5 is rotatable in main body of vehicle frame Sidepiece, height is lower when so transporting, and the visual field is also more preferable.

Watering can component 1：As shown in Figure 19 to 22, the watering can component 1 in the present embodiment mainly includes：Watering can body, spraying Component and reclaim component, watering can body is then mainly left half barrel 11, right half barrel 12 and be located at left half barrel 11 and it is right half barrel 12 in the middle of Middle skeleton pipe 13, spray assembly is coating to be introduced from high-pressure delivery pipeline 311 and is ejected from shower nozzle 102, and Reclaim after component is mainly the coating recovery that will be ejected and be back to again in mixing liquid case 31.

Spray assembly：Reference picture 19, including a t-joint 1013, t-joint 1013 and the high-pressure delivery pipeline 311 connections, by t-joint 1013, high-pressure delivery pipeline 311 is split into two-way, the respectively He of upper strata conveyance conduit 1031 Lower floor's conveyance conduit 1032, and shower nozzle 102 is also divided into upper strata shower nozzle 1021 and lower layer sprayer head 1022, upper strata shower nozzle 1021 is corresponding It is upper strata conveyance conduit 1031, it is to be set in lower floor's conveyance conduit 1032, upper strata conveyance conduit 1031 that lower layer sprayer head 1022 is corresponding Have in upper strata valve 1011, lower floor's conveyance conduit 1032 and be provided with lower floor's valve 1012.

Two effects of valve are set, be the coating for preventing upper strata after the completion of spraying, by flowing to lower floor under effect of weight In conveyance conduit 1032, so that when next time, spraying was opened, the larger amount of coating of lower floor's conveyance conduit 1032 memory storage, and It is then very empty in upper strata conveyance conduit 1031.Such hidden danger is that when next time, spraying was opened, coating is in upper strata conveyance conduit 1031 Upper strata shower nozzle 1021 is got to after inside needing full longer period of time, as long as and the coating one of lower floor's conveyance conduit 1032 is opened Open, just there are a large amount of coating to spray, it is clear that this spraying operation can cause the uneven problem of upper and lower spraying, therefore right in the present embodiment Upper strata conveyance conduit 1031 and lower floor's conveyance conduit 1032 are individually controlled respectively so that after after having sprayed, upper strata conveying Coating in pipeline 1031 will not measure control ground more averagely from flowing down, and also finally realize being sprayed on the axial direction of trunk Even effect.

In order that obtain trunk spraying in circumferential direction uniformly, it is all provided with left half barrel 11 in the present embodiment and in right half barrel 12 Upper spraying pipeline 1041 and lower spraying pipeline 1042 circumferential along bucket inwall and set are put, upper spraying pipeline 1041 is conveyed with upper strata Pipeline 1031 is connected, and lower spraying pipeline 1042 is connected with lower floor conveyance conduit 1032, wherein, it is upper to spray on pipeline 1041 between circumference It is similarly circumferentially-spaced on lower spraying pipeline 1042 that more than two spirals are distributed with every more than two spiral nozzles are distributed with Shower nozzle, in spraying, the circumferential direction of trunk has multiple spiral nozzles so that circumferential direction spraying is more uniformly distributed.Upper spray in addition Applying pipeline 1041 and lower spraying pipeline 1042 can also play skeleton function, strengthen left half barrel 11 and right half barrel 12 bulk strength, In order to further strengthen intensity, left half barrel 11 and right half barrel of 12 vertical middle also reinforcing are provided with intermediate conduit 1023.

In upper-lower position design, the height of the upper spraying pipeline 1041 is higher than upper strata conveyance conduit 1031, lower spraying The height of pipeline 1042 is equally higher than lower floor's conveyance conduit 1032, and the advantage of so design is, after spraying operation terminates, coating Can be because deadweight reason be back in each self-corresponding upper strata conveyance conduit 1031 and lower floor's conveyance conduit 1032, rather than a large amount of Rest in spraying pipeline 1041 and lower spraying pipeline 1042, reduction coating is from upper strata shower nozzle 1021 and lower layer sprayer head 1022 Discharge.

Although above-mentioned low head design high, is avoided that a large amount of coating raffinates from upper strata shower nozzle 1021 and lower layer sprayer head 1022 Outflow, but still suffer from a small amount of raffinate and flowed out from upper strata shower nozzle 1021 and lower layer sprayer head 1022, and this part raffinate can be from upper After layer shower nozzle 1021 and lower layer sprayer head 1022 flow out, can be along left half barrel 11 and right half barrel 12 bucket wall toward flowing down, this can be caused There is coating raffinate at bucket wall upstream, and long-term use, these coating raffinates can be set in a barrel wall surface, it is not easy to clean, in order to solve This problem, receiving hopper 105 is provided with the present embodiment below the respective correspondence of upper strata shower nozzle 1021 and lower layer sprayer head 1022, The coating raffinate flowed out so from upper strata shower nozzle 1021 and lower layer sprayer head 1022 can be dropped into receiving hopper 105, staff Periodically receiving hopper 105 can be cleared up, it is very convenient.Part receiving hopper is illustrate only in order to simplify expression, in Figure 17 105。

Additionally, in order to prevent during spraying operation, coating sprays from the top of watering can component 1, the top of watering can component is set Top tilt 18, is that left half barrel 11 and right half barrel 12 top are respectively provided with annular brace pipe 106, with left half specifically As a example by bucket, top tilt is also semicircle, and wherein the edge of arc is then fixed on annular brace pipe 106 by fixed steel wire 182 It is interior, and the edge of straight line, using the deformability for stretching steel wire 181, is pushed up then using the stretching steel wire 181 with elasticity when two When portion's tilt 18 is closed, can be very good to surround trunk surface.

In order to allow after the completion of spraying operation, the dope layer comparison rule on trunk, entirety, the present embodiment shower nozzle at the middle and upper levels 1021 top is provided with shutter 1071, and the lower section of lower layer sprayer head 1022 is provided with lower shutter 1072 so that coating from It is ejected into shower nozzle when on trunk, the top edge and lower edge of the dope layer on trunk are all neat.

Reclaim component：Reference picture 21, reclaims the bottom that component is located at watering can component 1, and mainly including two parts, a part is Accumulator tank 14, another part to reclaim cloth 15, accumulator tank 14 along left half barrel 11 and it is right half barrel 12 it is circumferential and set, i.e., near bucket wall If during such coating can flow down to accumulator tank 14 along bucket wall, and reclaiming the whole bottom that cloth 15 is then laid on watering can component 1 Face, the recovery cloth 15 in the present embodiment is also correspondingly provided with two pieces, respectively left to reclaim cloth and right recovery cloth, and it is flexible to reclaim cloth 15 , and with flexible, the structure for reclaiming cloth 15 is similar with top tilt 18, wherein semicircular edge is fixed on accumulator tank 14 On, the edge of straight line is supported with stretching steel wire, and when watering can component 1 opens, trunk is clamp-oned from opening, when watering can component 1 is closed When, left recovery cloth and right recovery cloth tend to closure, two elastic force reasons of the edge Tensile steel wire of straight line, after deforming The trunk surface that can fit well is simultaneously surrounded trunk so that the gap very little between trunk and recovery cloth 15, coating is not Easily flowed out from cloth 15 is reclaimed.

It should be noted that in other embodiments, reclaim cloth and may not be split type, can be the elasticity of monoblock Cloth, lateral edges connection is left half barrel, another lateral edges connection right half, using the elasticity for reclaiming cloth, when cloth is reclaimed in trunk extruding, Reclaim cloth and produce the effect of tightening up, can naturally close half barrel of half barrel of a left side and the right side, reduce folding and perform oil cylinder to watering can component pass Active force when closing.

Recovery channel 35 is connected in the present embodiment in accumulator tank 14, the recovery channel 35 is connected with recovery pump 36, the recovery Pump 36 is arranged in vehicle frame predecessor 21, and the other end of recovery channel 35 is then connected with mixing liquid case 31, in the work of recovery pump 36 Under, the coating raffinate in accumulator tank 14 can be recycled in mixing liquid case 31, reduce paint waste.In order to make coating more preferable Water conservancy diversion in accumulator tank 14, in the present embodiment, stretching steel wire 161 is fixed with left half barrel 11 and right half barrel 12 bucket wall, The other end of the stretching steel wire 161 is connected on recovery cloth 15, the middle setting of stretching steel wire 161 lifting cylinder 16, works as spraying During operation, lifting cylinder 16 is in elongation state, now reclaims cloth 15 and is in near-horizontal state, after spraying is finished, lifting Cylinder 16 is tightened up, and recovery cloth 15 now is pulled up, and obliquely, the coating so reclaimed on cloth 15 can be because self gravitation be former Cause is flowed in accumulator tank 14 automatically, is reclaimed on cloth 15 without being stuck in.It should be noted that lifting cylinder 16 can be replaced with Other flexible executive components.

Because the watering can body of the present embodiment is including left half barrel 11 and right half barrel 12, accumulator tank 14 also should mutually have two Individual, one is located at left half barrel of 11 bottom, and another is located at right half barrel of 12 bottom, and two accumulator tanks 14 are disconnected, this implementation For each accumulator tank 14 sets a recovery suction pipe 17 in example, the end of every recovery suction pipe 17 is provided with filter 171, separately Outer each recovery suction pipe 17 is additionally provided with water-returning control valve 172, and two water-returning control valves 172 are closed by a three-way connection 173 again And into all the way, be connected to together in recovery channel 35, two water-returning control valves 172 are connected with by tracheae 174 in the present embodiment One controller, using the controller, when two water-returning control valves 172 are controlled so as to one of unlatching, another closing, two Individual water-returning control valve 172 is that alternately unlatching is used.

The purpose of design that two water-returning control valves 172 are used alternatingly is：Because watering can component 1 is by a left side in the present embodiment Half barrel 11 and right half barrel of 12 composition, left half barrel 11 is not communicated with right half barrel of 12 accumulator tank of bottom 14, actual spray coated Cheng Zhong, watering can component 1 can not possibly forever keep horizontality, when watering can component 1 is inclined, be likely to result in returning for left half barrel of 11 bottom Receiving the recovery suction pipe 17 in groove 14 can touch liquid level, and the recovery suction pipe 17 in right half barrel of 12 accumulator tank of bottom 14 can not connect Liquid level is contacted, this causes the side of three-way connection 173 1 to be drawn onto liquid, and another side then exposes in atmosphere, such recovery pump 36 would be at idling conditions, and long-term use can burn out recovery pump 36, and after setting is used alternatingly, can guarantee that one end is necessarily in Closed mode, is not in suction phenomenon, so both can guarantee that the coating raffinate in accumulator tank 14 absorbed capable person, is protected back again Receive pump 36 without damage.

The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, it is familiar with the those skilled in the art and should be understood that the utility model including but not limited to accompanying drawing and above specific embodiment party Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims Scope in.

Claims (10)

1. a kind of trunk sprays white machine, including motor vehicle, and motor vehicle is connected with working arm, and the front end of working arm is connected with watering can group Part, when the watering can component includes being capable of achieving left half barrel of opening and closing with right half barrel, described left half barrel and right half barrel of closure, trunk quilt It is clamped in left half barrel to be sprayed and half barrel of the right side between, it is characterised in that：

The working arm includes elevating mechanism, telescoping mechanism and the second connection machine being connected between telescoping mechanism and elevating mechanism Structure, the elevating mechanism is connected by the first bindiny mechanism with motor vehicle, and the telescoping mechanism passes through the 3rd bindiny mechanism and institute State the connection of watering can component；

First bindiny mechanism：Including the first rotating mechanism, switching mechanism, the first shift mechanism；First rotating mechanism drives Elevating mechanism produces horizontal plane to rotate relative to motor vehicle, before switching mechanism drives telescoping mechanism, elevating mechanism with motor vehicle Rear direction is that axis realizes upset, and the first shift mechanism drives elevating mechanism that angle change occurs with horizontal plane；

Second bindiny mechanism：Including the second rotating mechanism and the second shift mechanism；Second rotating mechanism drives telescoping mechanism Horizontal plane is produced to rotate relative to elevating mechanism, second shift mechanism drives telescoping mechanism to become with horizontal plane generation angle Change；

3rd bindiny mechanism：Including the 3rd rotating mechanism, the 3rd shift mechanism；3rd rotating mechanism drives the watering can group Part produces horizontal plane to rotate relative to telescoping mechanism, and the 3rd shift mechanism drives watering can component that angle occurs with horizontal plane Change.

2. trunk as claimed in claim 1 sprays white machine, it is characterised in that the switching mechanism is included for connecting elevating mechanism Vehicle frame bent plate, the vehicle frame bent plate is rotatably connected on the motor vehicle by trip shaft, and the axial direction of the trip shaft is The fore-and-aft direction of motor vehicle, the motor vehicle is provided with the upset oil for driving the vehicle frame bent plate to be rotated around the trip shaft Cylinder.

3. trunk as claimed in claim 2 sprays white machine, it is characterised in that also set between the elevating mechanism and the vehicle frame bent plate There is rotating cylinder base, be articulated and connected by the realization of base swing hinge between the rotating cylinder base and the vehicle frame bent plate, the bottom The axial direction of seat swing hinge is the left and right directions of motor vehicle, driving is provided between the rotating cylinder base and vehicle frame bent plate described Rotating cylinder base swings the first lifting oil cylinder for being hinged swing around the base.

4. trunk as claimed in claim 3 sprays white machine, it is characterised in that also set between the elevating mechanism and the rotating cylinder base There is rotating cylinder, the rotating cylinder is connected on the rotating cylinder base by vertical shaft rotating, the axial direction of the vertical shaft is motor vehicle Above-below direction, the rotating cylinder periphery is provided with gear ring, and the gear ring is engaged with little gear, and the little gear is connected with reductor.

5. trunk as claimed in claim 1 sprays white machine, it is characterised in that the elevating mechanism includes outer lifting tube, interior lifting tube And hoist cylinder, for being connected with the first bindiny mechanism, the interior lifting tube is used to be connected with telescoping mechanism the outer lifting tube, The hoist cylinder is fixed on the outer lifting tube, driven when hoist cylinder is flexible in lifting tube in the outer lifting tube on move down It is dynamic.

6. trunk as claimed in claim 5 sprays white machine, it is characterised in that slidably connect flexible roof beam structure in the interior lifting tube Plate, is provided with sprocket wheel at the top of interior lifting tube, engaged transmission has chain on the sprocket wheel, and the fixation of chain one end is in the side of outer lifting tube Portion, the other end is connected with the extensible canopy frame plate, and the extensible canopy frame plate sidepiece is used to be connected with the telescoping mechanism.

7. trunk as claimed in claim 1 sprays white machine, it is characterised in that the watering can component is rotated by watering can swinging mounting and connected The front end of the telescoping mechanism is connected on, elastic recoil part is provided between the watering can swinging mounting and the telescoping mechanism, it is described Elastic recoil part includes being located at spring support on telescoping mechanism, the end of the spring support and the watering can swinging mounting it Between be provided with return spring.

8. trunk as claimed in claim 1 sprays white machine, it is characterised in that the watering can component includes shower nozzle, on the motor vehicle The mixing liquid case for depositing coating is provided with, is connected by paint delivery tube road between the mixing liquid case and the shower nozzle Connect, the paint delivery tube road is provided with compression pump and pressure storage tank, the pressure storage tank is provided with pressure sensor, institute State pressure sensor and be powered with control circuit, the control circuit connects the compression pump and controls the opening and closing of the compression pump.

9. trunk as claimed in claim 1 sprays white machine, it is characterised in that the bottom of the watering can component is provided with recovery cloth, described Watering can component bottom is provided with accumulator tank along bucket wall, and lifting element is provided between the recovery cloth and the sidepiece of the watering can component, The lifting element is used to lift the recovery cloth and makes the recovery cloth towards the accumulator tank run-off the straight.

10. trunk as claimed in claim 1 sprays white machine, it is characterised in that described left half barrel is respectively equipped with use with right half bottom of the barrel In the recovery suction pipe for reclaiming coating, two recovery suction pipes are connected and are connected on a back water pump, and every recovery suction pipe is provided with Water-returning control valve, two water-returning control valves are connected to controller, and the controller controls one of water-returning control valve to close When, another water-returning control valve is opened.