Summary of the invention
Object of the present invention, is to provide a kind of multifunctional motor-driven spraying machine, and it can be take electricity as the energy.The startup of electric motor car, electro-tricycle or automobile all can be used as its power source with battery, and therefore, itself does not need to be equipped with power source, can significantly reduce its volume and weight, be easy to carry, and the scope that moves it is not limited to.Can solve the problem that prior art exists.
The object of the invention is to be achieved through the following technical solutions: multifunctional motor-driven spraying machine, comprise frame and reel, reel is provided with quill shaft, and reel is flexibly connected with frame by quill shaft, and reel can rotate relative to frame; On reel, be wound around high-pressure hose, spray gun is installed in one end of high-pressure hose, and the other end of high-pressure hose communicates with the inner chamber of quill shaft; The movable swivel joint of installing in one end of quill shaft, swivel joint communicates with the inner chamber of quill shaft, and swivel joint can rotate relative to quill shaft; Control panel is installed in frame, power supply is installed on control panel; Water pump and filter are installed in frame; The liquid outlet of water pump is connected with swivel joint by liquid efferent duct, and the inlet of water pump is installed feed liquor mechanism; Power supply is connected with water pump by wire.
For further realizing object of the present invention, can also realize by the following technical solutions: described power supply is connected and composed by wire by power supply changeover device, the first socket and switch.On described control panel, speed regulator is installed, speed regulator is connected with power supply changeover device by wire.Described power supply is connected and composed by wire by power supply adaptor and the second socket.In described frame, axle bed is installed, axle bed coordinates with quill shaft; One end and the frame of axle bed are hinged, and the other end of axle bed is connected with frame by locking mechanism; Locking mechanism is made up of the first housing and the second housing; The first housing is fixedly connected with axle bed, and the second housing is fixedly connected with frame; One end of the first housing is symmetrical set two plugs, offers boss through hole and groove on plug, and groove communicates with boss through hole, flexure strip is installed on plug, positioning boss is installed on flexure strip, and positioning boss is positioned at plug inner side, and a part for positioning boss is positioned at boss through hole; The second housing is installed on the first housing, is offered two jacks on the second housing, jack and plug corresponding matching one by one, offers side opening on the sidewall of jack; In the second housing, offer inner chamber and two through holes, through hole respectively with jack corresponding communicating one by one; Locating piece groove is offered in one end of the second housing, and locating piece is installed in locating piece groove, and locating piece is provided with draw ring; Lifting connecting plate is installed in inner chamber, two voussoirs are installed on lifting connecting plate, voussoir lays respectively in through hole, installing connecting rods on lifting connecting plate, and one end of connecting rod penetrates in locating piece groove and is fixedly connected with locating piece; The periphery of connecting rod is installed return spring, and return spring is positioned at inner chamber.On described the first housing, positioning tooth is installed, positioning tooth, between two plugs, is installed tooth bar on positioning tooth; On the second housing, offer location teeth groove, location teeth groove is corresponding with positioning tooth; In the second housing, offer installation cavity, installation cavity communicates with location teeth groove; Gear is installed in installation cavity, on the axle of gear, driving lever is installed, a bar shaped sliding tray is respectively offered at the two ends of driving lever; Two fairleads are installed in installation cavity, a pull bar is installed in each fairlead, one end of pull bar arranges limited post, limited post coordinates with bar shaped sliding tray, the other end of pull bar is positioned at jack fixture block is installed, and fixture block groove is offered in voussoir inner side, and fixture block groove coordinates with fixture block; On the axle of gear, torsion spring is installed, torsion spring one end is connected with gear, and the torsion spring other end is connected with the first housing.The other end mounting handle of described quill shaft.Described feed liquor mechanism is connected and composed by tube connector, filter, liquid input pipe and screen pack; The inlet of water pump is connected with the liquid outlet of filter by tube connector, and the inlet of filter is connected with screen pack by liquid input pipe.
Good effect of the present invention is: it can be take electric motor car, electro-tricycle or automobile starter storage battery as power supply, itself need not be equipped with power source, therefore, its volume is less, weight is lighter, can carry with multiple vehicles such as electric motor car, electro-tricycle or automobiles, mobile more flexible.It also can be equipped with speed regulator, can, by regulating the adjustment of rotational speed spray value of water pump, both can save medicine, can reach again best insecticidal effect.The present invention also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.
Accompanying drawing explanation
Fig. 1 is the perspective view of multifunctional motor-driven spraying machine described in the utility model; Fig. 2 is the main TV structure schematic diagram of described multifunctional motor-driven spraying machine; Fig. 3 is the I partial enlarged drawing of Fig. 2; Fig. 4 is the structural representation of the second housing; Fig. 5 is that the B of Fig. 4 is to TV structure schematic diagram; Fig. 6 be the A of Fig. 1 to structure for amplifying schematic diagram, locking mechanism shown in figure is closure state; Fig. 7 is the top view of Fig. 2; Fig. 8 is the local structure for amplifying schematic diagram of the IV of Fig. 4; Fig. 9 is the local structure for amplifying schematic diagram of the V of Fig. 4; Figure 10 is the structural representation of described the first housing; Figure 11 is that the C of Figure 10 is to TV structure schematic diagram.
Numeral: 1 2 rotary joint liquid output tube rack 3 4 5 filter liquid inlet pipe connection pipe 6 7 8 pumps handle high- pressure hose 9, 10 filters, 11 power adapter 12 power converter 13 reel 14 control panel 15 shaft seat, the hollow shaft 16, 17 of the first outlet, a second outlet 18, 19 plugs, switches 20, 21 positioned teeth, positioning bosses 22, 23 locking mechanism 24 positioning alveolar, 25 jacks, 26 side holes, pull ring 27, 29 of the first case, even lifting plate 30, 31 rods, 32 positioning blocks, 33 blocks positioning groove, reset spring 34, 35 lumen, 36 wedges, 37 bosses through holes, elastic pieces 38, 39 gears, 40 racks, 41 lever, push rod 43 42 44 bar slide slot 46 of the second housing 45 column limit card guide sleeve 47 block 48 cards block mounting groove 49 through hole 50 cavity 51 recess.
The specific embodiment
Multifunctional motor-driven spraying machine of the present invention, it comprises frame 2 and reel 13.As shown in Figure 1 and Figure 7, reel 13 is provided with quill shaft 16.Reel 13 is flexibly connected with frame 2 by quill shaft 16, and reel 13 can rotate relative to frame 2.On reel 13, be wound around high-pressure hose 9, spray gun is installed in one end of high-pressure hose 9.The other end of high-pressure hose 9 communicates with the inner chamber of quill shaft 16.The movable swivel joint 1 of installing in one end of quill shaft 16.Swivel joint 1 communicates with the inner chamber of quill shaft 16, and swivel joint 1 can rotate relative to quill shaft 16.Control panel 14 is installed in frame 2, on control panel 14, power supply is installed.Water pump 6 and filter 10 are installed in frame 2.The liquid outlet of water pump 6 is connected with swivel joint 1 by liquid efferent duct 3, and the inlet of water pump 6 is connected with the liquid outlet of filter 10 by tube connector 7, and the inlet of filter 10 is connected with screen pack 5 by liquid input pipe 4.Power supply is connected with water pump 6 by wire.
Described water pump 6 also can be directly by pipeline and screen pack 5, but often can be because filtering the damage that not exclusively causes water pump 6.
When spray medicine, power supply is connected with battery with electric motor car, electro-tricycle or startup by electric wire.Screen pack 5 is positioned in medicine storing drum.Start water pump 6, power supply can drive water pump 6 to work.Liquid enters filter 10 secondary filters after filter screen 5 once filters, and after twice filtration, enters water pump 6 through tube connector 7, then by liquid efferent duct 3 in swivel joint 1 pumps into high-pressure hose 9, final, be sprayed on crops through spray gun by high-pressure hose 9.The larger impurity of screen pack 5 in can filtering liquid, filter 10 in can filtering liquid compared with small impurities.
As shown in Figure 1 and Figure 7, described power supply can be connected and composed by wire by power supply changeover device 12, the first socket 17 and switch 20.For ease of regulating the duty of water pump 6, on described control panel 14, speed regulator can be installed, speed regulator is connected with power supply changeover device 12 by wire.The knob of twist-shifter is the rotating speed of capable of regulating water pump 6.For the multiple electric current input of compatibility, as shown in Figure 1 and Figure 7, described power supply is connected and composed by wire by power supply adaptor 11 and the second socket 18.While connecing electric motor car 48V power supply, two ends are connected with the first socket 17 and electric vehicle accumulator respectively with the power line of AC output plug.The electricity of 48V enters power supply changeover device 12 through the first socket 17 and is converted into 12V electric current rear drive water pump 6 and works.While connecing starting storage battery, use one end crocodile clip, the power line of other end AC input plug connects.Red-black crocodile clip connects starting storage battery both positive and negative polarity, and AC input plug connects spraying machine the second socket 18.The resettable fuse of can connecting in circuit, to prevent some brand electric motor car both positive and negative polarity reversal connection, or the both positive and negative polarity connection error of starting storage battery and power supply changeover device 12 and speed regulator are caused damage.
As shown in Figure 7, the other end mounting handle 8 of described quill shaft 16.Drive reel 13 to rotate relative to frame 2 by turning handle 8, thus the length of adjustable folding and unfolding high-pressure hose 9, to adapt to different spraying operation demands.
As shown in Figure 1, Figure 2 and Figure 3, in described frame 2, axle bed 15 is installed, axle bed 15 coordinates with quill shaft 16.One end of axle bed 15 and frame 2 are hinged, and the other end of axle bed 15 is connected with frame 2 by locking mechanism 23.As shown in Figure 6, locking mechanism 23 is made up of the first housing 29 and the second housing 44.The first housing 29 is fixedly connected with axle bed 15, and the second housing 44 is fixedly connected with frame 2.One end of the first housing 29 is symmetrical set two plugs 19, on each plug 19, respectively offer boss through hole 37 and groove 51, groove 51 communicates with boss through hole 37, flexure strip 38 is installed on plug 19, positioning boss 22 is installed on flexure strip 38, positioning boss 22 is positioned at plug 19 inner sides, and a part for positioning boss 22 is positioned at boss through hole 37; Groove 51 can be flexure strip 38 flexural deformations space is provided; The second housing 44 is installed on the first housing 29, as shown in Figure 4 and Figure 5, on the second housing 44, offer two jacks 25, jack 25 and plug 19 corresponding matching one by one, on the sidewall of jack 25, offer side opening 26, side opening 26 coordinates with positioning boss 22 the first housing 29 and the second housing 44 is locked; In the second housing 44, offer inner chamber 35 and two through holes 49, inner chamber 35 communicates with through hole 49, through hole 49 respectively with jack 25 corresponding communicating one by one; Locating piece groove 33 is offered in one end of the second housing 44, the interior installation locating piece 32 of locating piece groove 33, and locating piece 32 is provided with draw ring 27.The interior installation lifting of inner chamber 35 connecting plate 30, installs two voussoirs 36 on lifting connecting plate 30, voussoir 36 lays respectively in through hole 49, installing connecting rods 31 on lifting connecting plate 30, and one end of connecting rod 31 penetrates in locating piece groove 33 and is fixedly connected with locating piece 32; The periphery of connecting rod 31 is installed return spring 34, and return spring 34 is positioned at inner chamber 35, and return spring 34 provides reset pretightning force for lifting connecting plate 30.
As shown in Figure 6, locking mechanism 23 is in locking state, positioning boss 22 coordinates with side opening 26, the first housing 29 and the second housing 44 are locked in one, cannot separate, now, axle bed 15 and frame 2 coordinate, can prevent that quill shaft 16 is by deviating from frame 2, meanwhile, quill shaft 16 can rotate again between axle bed 15 and frame 2.
In the time need be more reel 13 being pulled down to maintenance on by frame 2, can pull out draw ring 27, draw ring 27 drives locating piece 32, connecting rod 31, lifting connecting plate 30 and voussoir 36 outwards to move as shown in Figure 4.When voussoir 36 is retracted into inner chamber 35 when interior completely, positioning boss 22 loses the constraint of voussoir 36, under the drive of flexure strip 38, be reset to position as shown in figure 10, now, positioning boss 22 separates with side opening 26, the first housing 29 and the second housing 44 lose constraint, and the second housing 44 can separate with the first housing 29.
After reel 13 is re-assemblied in frame 2, described locking mechanism 23 need be locked again: plug 19 is corresponding with jack 25, and insert in jack 25, in insertion process, positioning boss 22 is subject to elastic force that the extruding of voussoir 36 overcomes flexure strip 38 in boss through hole 37 inserts side opening 26, and now positioning boss 22 coordinates with side opening 26 the first housing 29 and the second housing 44 are locked.
As shown in Figure 10 and Fig. 4, on described the first housing 29, positioning tooth 21 is installed, positioning tooth 21, between two plugs 19, is installed tooth bar 40 on positioning tooth 21.On the second housing 44, offer location teeth groove 24, location teeth groove 24 is corresponding with positioning tooth 21.In the second housing 44, offer installation cavity 50, installation cavity 50 communicates with location teeth groove 24, and the interior installation gear 39 of installation cavity 50, installs driving lever 41 on the axle of gear 39, and a bar shaped sliding tray 43 is respectively offered at the two ends of driving lever 41; Two fairleads 46 of the interior installation of installation cavity 50, pull bar 42 of the interior installation of each fairlead 46, fairlead 46 play the guiding role to pull bar 42, guarantee only moving linearly of pull bar 42, one end of pull bar 42 arranges limited post 45, and limited post 45 coordinates with bar shaped sliding tray 43, and the other end of pull bar 42 is positioned at jack 25 installation fixture blocks 47, fixture block groove 48 is offered in voussoir 36 inner sides, and fixture block groove 48 coordinates with fixture block 47; On the axle of gear 39, torsion spring is installed, torsion spring one end is connected with gear 39, and the torsion spring other end is connected with the first housing 29, the pretightning force that torsion spring provides reversion to reset for gear 39.Fixture block 47 coordinates voussoir 36 is played the role of positioning with fixture block groove 48.In the time that positioning tooth 21 inserts location teeth groove 24, tooth bar 40 inserts in installation cavity 50, originally tooth bar 40 does not engage with gear 39, voussoir 36 is still locked by fixture block 47, now, positioning boss 22 cannot promote voussoir 36, after tooth bar 40 engages with gear 39, positioning boss 22 major parts have been positioned at the side of voussoir 36, also cannot promote voussoir 36 moves down, now, fixture block 47 completes to the lock function of voussoir 36, rotated by tooth bar 40 driven gears 39, gear 39 by driving lever 41 drive two pull bars 42 to the left and right direction move, fixture block 47 is separated with fixture block groove 48.When said structure can prevent from assembling locking mechanism 23, positioning boss 22 moves because promoting voussoir 36, and cannot normally enter the interior locking of side opening 26, thereby, the first housing 29 is connected insecure with the second housing 44, easily causes reel 13 by situation about coming off in frame 2.
Technical solutions according to the invention are not restricted in the scope of embodiment of the present invention.The present invention not technology contents of detailed description is known technology.