CN204014860U - The chemical spraying mechanism of self-propelled spraying machine - Google Patents
The chemical spraying mechanism of self-propelled spraying machine Download PDFInfo
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- CN204014860U CN204014860U CN201420475987.8U CN201420475987U CN204014860U CN 204014860 U CN204014860 U CN 204014860U CN 201420475987 U CN201420475987 U CN 201420475987U CN 204014860 U CN204014860 U CN 204014860U
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Abstract
The utility model relates to a kind of chemical spraying mechanism of self-propelled spraying machine, comprise fixed support, be connected to the travel(l)ing rest that fixed support can realize elevating movement, travel(l)ing rest top is provided with guide rail beam, two telescopic struts to be arranged on guide rail beam and can along guide rail beam relative movements, two telescopic struts and respective folding rod hinged, folding ram or foldable cylinder are hinged on the outside of telescopic strut and folding rod, and two portal frames are connected with respective folding rod; The inner side of each vertical tube that portal frame comprises arranges from top to bottom and is provided with several updips and the flaring discharge pipe that extends out of opening, on vertical tube, correspondence is connected with nozzle connecting adapter, nozzle connecting adapter side is located in vertical tube, shower nozzle is arranged on the side of nozzle connecting adapter and is positioned at discharge pipe, two-way liquid pipe is taken over to be connected with nozzle connecting each on each portal frame respectively and is communicated, and each nozzle connecting adapter is provided with switch valve.The utility model structure is simple, can make spraying secondary-atomizing, improves liquid availability.
Description
Technical field
The utility model relates to a kind of chemical spraying mechanism of self-propelled spraying machine, belongs to technical field of plant protection machinery.
Background technology
The extermination of disease and insect pest for hedge frame type plants such as fruit nursery stock such as vine, apple and pears is removed, the special sprayer of usual employing, utilize tractor-drawn walking in the middle of two row hedge frame type plants, sprayer is fixed with spray boom in both sides, drift about to prevent droplet, the droplet that the anti-cover that wafts that some sprayers increase a door shape makes spraying be formed, at the space motion of relative closure, to change speed and the direction in shower nozzle surrounding air flow field, reduces the drift sedimentation of droplet to non-targeting regions.But the sprayer structure relative complex of said structure, and the anti-cover that wafts of door shape can not solve inside plants blade and sprays the problem that puts in place.More advanced sprayer adopts wind to send spraying machine at present, is sent here the utilization ratio reaching and improve liquid by auxiliary wind.But its shower nozzle of the sprayer of this structure is the outside being arranged on airduct, and droplet passes through in journey at wind, due to wind-force interference, and lowers the penetrability that medicine drips, the availability that liquid reaches best cannot be realized.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, can make spraying secondary-atomizing, can improve the chemical spraying mechanism of the self-propelled spraying machine of liquid availability.
The utility model is the technical scheme achieved the above object: a kind of chemical spraying mechanism of self-propelled spraying machine, comprise the fixed support for being connected with running gear, be connected to the travel(l)ing rest that fixed support can realize elevating movement, be arranged on hoist cylinder on fixed support or its piston rod of lift cylinder is connected with travel(l)ing rest, it is characterized in that: travel(l)ing rest top is provided with guide rail beam, two telescopic struts to be arranged on guide rail beam and can along guide rail beam relative movements, outer end and the respective folding rod of two telescopic struts are hinged, one end of folding ram or foldable cylinder is hinged on telescopic strut, the other end is hinged on the outside of folding rod, two portal frames are connected with respective folding rod, described portal frame comprises the transverse tube being provided with air inlet and two vertical tubes communicated with transverse tube, shrouding is provided with bottom two vertical tubes, the inner side of each vertical tube arranges from top to bottom and is provided with several updips and the flaring discharge pipe that extends out of opening, on vertical tube, correspondence is connected with nozzle connecting adapter, nozzle connecting adapter side is located in vertical tube, shower nozzle is arranged on the side of nozzle connecting adapter and is positioned at discharge pipe, two-way liquid pipe is taken over to be connected with nozzle connecting each on each portal frame respectively and is communicated, and the adapter of each nozzle connecting is provided with switch valve.
In whole pearl vine can be enclosed in by the utility model employing portal frame, and portal frame can carry out the adjustment of upper-lower height by travel(l)ing rest, by telescopic strut to regulate the lateral attitude of portal frame, therefore the vine of enable adaptation different spacings, height or shape, flexible and convenient to use.Portal frame of the present utility model is taken over for connecting nozzle connecting as airduct, the convenient nozzle connecting that is arranged on by shower nozzle is taken over, and the vertical tube of portal frame is provided with several updips, and the flaring discharge pipe that opening extends out, shower nozzle is arranged in discharge pipe by nozzle connecting adapter, in spray process, droplet can be made to form secondary-atomizing, droplet is more even, in addition droplet surface thereof under wind send effect, and flare is to external diffusion, liquid is made to have good penetrability and adhesive force, and under wind-force effect, the wind of blowout makes leaf overturn back and forth, leaf positive and negative can medicine, medicine is blown into grape inside and does not stay dead angle, therefore spray pesticide effect can be increased substantially, agricultural chemicals can be saved.Shower nozzle is taken over by nozzle connecting and is arranged on vertical tube and is positioned at discharge pipe by the utility model, and structure is simple, improves dependability.The utility model installs switch valve in each nozzle connecting adapter, can control spraying range flexibly, flexible and convenient operation by switch valve.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the chemical spraying mechanism of the self-propelled spraying machine of the utility model.
Fig. 2 is the plan structure schematic diagram after dismounting liquid pipe of the present utility model.
Fig. 3 is the sectional structure schematic diagram of the A-A of Fig. 1.
Fig. 4 is the I place structure for amplifying schematic diagram of Fig. 1.
Wherein: 1-fixed support, 1-1-column, 2-hoist cylinder, 3-travel(l)ing rest, 3-1-roller, 3-2-intermediate transverse girder, 3-3-guide rail beam, 4-liquid pipe, 5-discharge pipe, 6-shower nozzle, 7-nozzle connecting is taken over, 8-portal frame, 8-1-vertical tube, 8-2-transverse tube, 9-upper nozzle, 10-folding rod, 10-1-connecting plate, 11-telescopic strut, 12-telescopic oil cylinder, 13-folding ram, 14-switch valve, 15-pipe joint.
Embodiment
See shown in Fig. 1,2, the chemical spraying mechanism of self-propelled spraying machine of the present utility model, comprising the fixed support 1 for being connected with running gear, being connected to the travel(l)ing rest 3 that fixed support 1 can realize elevating movement, be arranged on hoist cylinder 2 on fixed support 1 or its piston rod of lift cylinder is connected with travel(l)ing rest 3.As shown in Figure 1, running gear of the present utility model can adopt tractor or crawler type walking mechanism.As shown in Figure 1, the utility model fixed support 1 is in shaped as frame, be connected on tractor or crawler type walking mechanism by securing member bottom it, or be welded on tractor or crawler type walking mechanism, intermediate transverse girder 3-2 is fixed with in the middle part of two vertical beams of travel(l)ing rest 3, see Fig. 1, shown in 3, bottom and the middle part of each vertical beam of the utility model are provided with roller 3-1, roller 3-1 is arranged in the gathering sill of its two column of fixed support 1 1-1, be connected to lift cylinder on fixed support 1 or its piston rod of hoist cylinder 2 is connected with the intermediate transverse girder 3-2 of travel(l)ing rest 3, control travel(l)ing rest 3 by lift cylinder or hoist cylinder 2 and do elevating movement along in the gathering sill of its column of fixed support 1 1-1, and travel(l)ing rest 3 has the less resistance of motion when elevating movement.
See Fig. 1, shown in 2, the utility model travel(l)ing rest 3 top is provided with guide rail beam 3-3, two telescopic struts 11 to be arranged on guide rail beam 3-3 and can along guide rail beam 3-3 relative movements, guide rail beam 3-3 on this travel(l)ing rest 3 is sleeve pipe or U-lag, two telescopic struts 11 are arranged in sleeve pipe or U-lag and also can move, two telescopic struts 11 are arranged in guide rail beam 3-3 also can move, two telescopic cylinders or telescopic oil cylinder 12 are arranged on guide rail beam 3-3, and the piston side of each telescopic cylinder or telescopic oil cylinder 12 is connected with the outside of telescopic strut 11, telescopic strut 11 is driven to make horizontal stretching motion by telescopic cylinder or telescopic oil cylinder 12, direction meets the property passed through of running gear on the one hand, the length of adjustable and retractable strut 11 meets pearl apart from requiring on the other hand.See shown in Fig. 1,2, outer end and the respective folding rod 10 of the utility model two telescopic struts 11 are hinged, the outside that one end is hinged on telescopic strut 11, the other end is hinged on folding rod 10 of folding ram 13 or foldable cylinder, two portal frames 8 are connected with respective folding rod 10, folding rod 10 is provided with connecting plate 10-1, connecting plate 10-1 can be arranged on the middle part of folding rod 10, makes portal frame 8 be fixedly connected on folding rod 10 by connecting plate 10-1, servo-actuated with folding rod 10.
See shown in Fig. 1,4, the utility model portal frame 8 comprises the transverse tube 8-2 being provided with air inlet and the two vertical tube 8-1 communicated with transverse tube 8-2, the top of this transverse tube 8-2 is provided with air inlet, the blower fan be arranged in running gear is connected to by airduct on the air inlet of portal frame 8, wind-force required during by blower fan to provide operation.See shown in Fig. 1,4, shrouding is provided with bottom the utility model vertical tube 8-1, the inner side of each vertical tube 8-1 is arranged with several updips and the flaring discharge pipe 5 that extends out of opening from top to bottom, as shown in Figure 1, vertical tube 8-1 can be provided with four discharge pipes 5, can set out the quantity of airduct 5 according to the height of portal frame 8, droplet, by blowing out from its discharge pipe 5 after vertical tube 8-1, is delivered on blade face by wind-force.See shown in Fig. 1,4, the utility model vertical tube 8-1 is connected with corresponding nozzle connecting adapter 7, nozzle connecting adapter 7 side is located in vertical tube 8-1, shower nozzle 6 is arranged on the side of nozzle connecting adapter 7 and is positioned at discharge pipe 5, because shower nozzle 6 is arranged in discharge pipe 5, make the droplet of ejection realize secondary-atomizing, and be sprayed onto on blade face by wind-force.See shown in Fig. 1,4, the angle β of the utility model shower nozzle centerline axis and vertical tube central axis is at 45 ~ 80 °, as this angle β makes droplet blow out from flaring discharge pipe 5 60 ° or 75 ° by the angle of updip, the droplet of ejection is not only made to realize secondary-atomizing, spraying is more even, and the wind of blowout makes leaf overturn back and forth, leaf positive and negative can medicine, medicine is blown into grape inside and does not stay dead angle, and there is good penetrability.
As shown in Figure 1, the utility model two-way liquid pipe 4 is connected with from each portal frame 8 upper nozzle tube connector 7 respectively and communicates, the opposite side of nozzle connecting adapter 7 is connected with pipe joint 15, this pipe joint 15 can be T-shaped or dihedral, pipe joint 15 is connected with liquid pipe 4, and liquid pipe 4 is connected with the liquid case be arranged in running gear, provides liquid to each shower nozzle 6 by liquid pipe 4, each nozzle connecting adapter 7 is provided with switch valve 14, by switch valve 14 convenient spray medicine spraying range.
See shown in Fig. 1,2, the utility model transverse tube 8-2 is provided with nozzle connecting joint chair, nozzle connecting adapter 7 is provided with on nozzle connecting joint chair, and the bottom of nozzle connecting adapter 7 is provided with the downward upper nozzle of spout 9, nozzle connecting adapter 7 top is connected with pipe joint 15, and liquid pipe 4 is connected on pipe joint 15, switch valve 14 is installed in this nozzle connecting adapter 7 same, because portal frame 8 is equipped with shower nozzle on two vertical tube 8-1 and transverse tube 8-2, therefore whole pearl grape can be surrounded and carry out dispenser, to improve agricultural chemicals availability.
Claims (6)
1. the chemical spraying mechanism of a self-propelled spraying machine, comprise the fixed support (1) for being connected with running gear, be connected to the travel(l)ing rest (3) that fixed support (1) can realize elevating movement, be arranged on hoist cylinder (2) on fixed support (1) or its piston rod of lift cylinder is connected with travel(l)ing rest (3), it is characterized in that: travel(l)ing rest (3) top is provided with guide rail beam (3-3), two telescopic struts (11) are arranged on also can along guide rail beam (3-3) relative movement on guide rail beam (3-3), outer end and the respective folding rod (10) of two telescopic struts (11) are hinged, one end of folding ram (13) or foldable cylinder is hinged on telescopic strut (11), the other end is hinged on the outside of folding rod (10), two portal frames (8) are connected with respective folding rod (10), described portal frame (8) comprises the transverse tube (8-2) being provided with air inlet and two vertical tubes (8-1) communicated with transverse tube (8-2), two vertical tubes (8-1) bottom is provided with shrouding, the inner side of each vertical tube (8-1) arranges from top to bottom and is provided with several updips, and the flaring discharge pipe (5) that opening extends out, the upper correspondence of vertical tube (8-1) is connected with nozzle connecting adapter (7), nozzle connecting adapter (7) side is located in vertical tube (8-1), shower nozzle (6) is arranged on the side of nozzle connecting adapter (7) and is positioned at discharge pipe (5), two-way liquid pipe (4) respectively with take over (7) from the upper each nozzle connecting of each portal frame (8) and be connected and communicate, and each nozzle connecting adapter (7) is provided with switch valve (14).
2. the chemical spraying mechanism of self-propelled spraying machine according to claim 1, it is characterized in that: described fixed support (1) is in shaped as frame, intermediate transverse girder (3-2) is fixed with in the middle part of two vertical beams of travel(l)ing rest (3), the bottom of each vertical beam and middle part are provided with roller (3-1), roller (3-1) is arranged in the gathering sill of its two column (1-1) of fixed support (1), is connected to lift cylinder on fixed support (1) or hoist cylinder (2) its piston rod is connected with the intermediate transverse girder (3-2) of travel(l)ing rest (3).
3. the chemical spraying mechanism of self-propelled spraying machine according to claim 1 and 2, it is characterized in that: the guide rail beam (3-3) on described travel(l)ing rest (3) is sleeve pipe or U-lag, two telescopic struts (11) are arranged in sleeve pipe or U-lag also can move, two telescopic cylinders or telescopic oil cylinder (12) are arranged on guide rail beam (3-3), and the piston side of each telescopic cylinder or telescopic oil cylinder (12) is connected with telescopic strut (11).
4. the chemical spraying mechanism of self-propelled spraying machine according to claim 1 and 2, it is characterized in that: the opposite side of described nozzle connecting adapter (7) is connected with pipe joint (15), and pipe joint (15) is connected with liquid pipe (4).
5. the chemical spraying mechanism of self-propelled spraying machine according to claim 1, is characterized in that: the angle β of described shower nozzle centerline axis and vertical tube central axis is at 80 ~ 45 °.
6. the chemical spraying mechanism of self-propelled spraying machine according to claim 1, it is characterized in that: described transverse tube (8-2) is provided with nozzle connecting joint chair, nozzle connecting adapter (7) is provided with on nozzle connecting joint chair, and the bottom of nozzle connecting adapter (7) is provided with the downward upper nozzle of spout (9), nozzle connecting adapter (7) top is connected with pipe joint, liquid pipe (4) is connected on pipe joint, and nozzle connecting adapter (7) installs switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475987.8U CN204014860U (en) | 2014-08-21 | 2014-08-21 | The chemical spraying mechanism of self-propelled spraying machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475987.8U CN204014860U (en) | 2014-08-21 | 2014-08-21 | The chemical spraying mechanism of self-propelled spraying machine |
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| CN204014860U true CN204014860U (en) | 2014-12-17 |
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| CN201420475987.8U Active CN204014860U (en) | 2014-08-21 | 2014-08-21 | The chemical spraying mechanism of self-propelled spraying machine |
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| CN106489896A (en) * | 2016-12-26 | 2017-03-15 | 常州东风农机集团有限公司 | Crawler type woods fruit spraying machine |
| CN107247016A (en) * | 2017-07-18 | 2017-10-13 | 江苏省农业科学院 | A kind of droplet deposition uniformity detection means |
| CN107258740A (en) * | 2017-06-06 | 2017-10-20 | 浙江大学 | A kind of comprehensive self-propelled spray drug operation device |
| CN107810938A (en) * | 2016-09-14 | 2018-03-20 | 中国农业机械化科学研究院 | A kind of air-assisted type spraying machine |
| CN108244084A (en) * | 2018-03-23 | 2018-07-06 | 南京林业大学 | A kind of method of forest spraying machine profiling horn and its profile modeling spray |
| CN108435703A (en) * | 2018-05-17 | 2018-08-24 | 潘旭康 | A kind of air blowing type dust-extraction unit on municipal administration garden plants surface |
| CN108835080A (en) * | 2018-06-21 | 2018-11-20 | 安徽省中日农业环保科技有限公司 | A kind of windy pipe circulation sprayer |
| CN109744218A (en) * | 2019-01-29 | 2019-05-14 | 广西科技大学 | A kind of adjustable single rod-type pesticide spraying device on mobile vehicle |
| CN109757458A (en) * | 2019-01-31 | 2019-05-17 | 华南农业大学 | A kind of windy manage-style send profile modeling spray machine |
| CN109769791A (en) * | 2019-02-27 | 2019-05-21 | 江苏大学 | A kind of greenhouse rail mounted multirow operation spraying machine |
| CN109804993A (en) * | 2019-01-29 | 2019-05-28 | 广西科技大学 | A kind of adjustable dual-row rod-type pesticide spraying device on mobile vehicle |
| CN109997822A (en) * | 2019-01-29 | 2019-07-12 | 宁夏智源农业装备有限公司 | A kind of accurate comprehensive wind spraying aid type spraying machine of intelligence targeting |
| CN110463679A (en) * | 2019-09-09 | 2019-11-19 | 南京农业大学 | A kind of orchard gate solid air-assisted type spraying machine |
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| CN107810938A (en) * | 2016-09-14 | 2018-03-20 | 中国农业机械化科学研究院 | A kind of air-assisted type spraying machine |
| CN106489896A (en) * | 2016-12-26 | 2017-03-15 | 常州东风农机集团有限公司 | Crawler type woods fruit spraying machine |
| CN107258740A (en) * | 2017-06-06 | 2017-10-20 | 浙江大学 | A kind of comprehensive self-propelled spray drug operation device |
| CN107247016A (en) * | 2017-07-18 | 2017-10-13 | 江苏省农业科学院 | A kind of droplet deposition uniformity detection means |
| CN108244084A (en) * | 2018-03-23 | 2018-07-06 | 南京林业大学 | A kind of method of forest spraying machine profiling horn and its profile modeling spray |
| CN108435703A (en) * | 2018-05-17 | 2018-08-24 | 潘旭康 | A kind of air blowing type dust-extraction unit on municipal administration garden plants surface |
| CN108435703B (en) * | 2018-05-17 | 2021-07-23 | 江苏山水环境建设集团股份有限公司 | Air blowing type dust removal device on surface of municipal garden greening plant |
| CN108835080A (en) * | 2018-06-21 | 2018-11-20 | 安徽省中日农业环保科技有限公司 | A kind of windy pipe circulation sprayer |
| CN109997822A (en) * | 2019-01-29 | 2019-07-12 | 宁夏智源农业装备有限公司 | A kind of accurate comprehensive wind spraying aid type spraying machine of intelligence targeting |
| CN109744218A (en) * | 2019-01-29 | 2019-05-14 | 广西科技大学 | A kind of adjustable single rod-type pesticide spraying device on mobile vehicle |
| CN109804993A (en) * | 2019-01-29 | 2019-05-28 | 广西科技大学 | A kind of adjustable dual-row rod-type pesticide spraying device on mobile vehicle |
| CN109757458A (en) * | 2019-01-31 | 2019-05-17 | 华南农业大学 | A kind of windy manage-style send profile modeling spray machine |
| CN109769791A (en) * | 2019-02-27 | 2019-05-21 | 江苏大学 | A kind of greenhouse rail mounted multirow operation spraying machine |
| CN109769791B (en) * | 2019-02-27 | 2021-09-10 | 江苏大学 | Greenhouse rail type multi-row operation spraying machine |
| CN110463679A (en) * | 2019-09-09 | 2019-11-19 | 南京农业大学 | A kind of orchard gate solid air-assisted type spraying machine |
| CN110876369A (en) * | 2019-11-18 | 2020-03-13 | 江苏大学 | Flow guide floating-prevention suspended spraying device |
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