CN103028518A - Two-degree freedom nozzle angle adjusting device - Google Patents
Two-degree freedom nozzle angle adjusting device Download PDFInfo
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- CN103028518A CN103028518A CN2013100054454A CN201310005445A CN103028518A CN 103028518 A CN103028518 A CN 103028518A CN 2013100054454 A CN2013100054454 A CN 2013100054454A CN 201310005445 A CN201310005445 A CN 201310005445A CN 103028518 A CN103028518 A CN 103028518A
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- steering wheel
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- angle adjusting
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Abstract
The invention relates to a two-degree freedom nozzle angle adjusting device which comprises a driving assembly I, a driving assembly II, a nozzle assembly and a bracket, wherein the driving assembly I and the bracket are connected with a tiller A through an output shaft I of a steering engine I in an interference fit manner; the driving assembly II and the nozzle assembly are connected with a tiller B through an output shaft II of a steering engine II in an interference fit manner; one end of the bracket is fixedly connected with the driving assembly II through bolts; and the other end is connected with the nozzle assembly through a sliding bearing. According to the device, the two tillers are respectively driven by the two steering engines to realize the spraying angle change of the nozzle in the vertical direction and the horizontal direction, so that the nozzle is enabled to flexibly adjust the spraying angle according to spraying targets and spraying demands.
Description
Technical field
The present invention relates to a kind of angle regulator, particularly a kind of two degrees of freedom nozzle angle adjusting device belongs to agricultural and industrial robot field.
Technical background
Sprayer is a kind of agricultural plant protection commonly used machinery, is widely used in the control of diseases and pests of agronomic crop, also can be used for the health and epidemic prevention disinfection.Along with the raising of agricultural planting level, for pollution and the waste that employed agricultural chemicals in the agricultural production or fertilizer are caused drops to minimum level, in the process of using liquid pesticidal or fertilizer, require to make its accurate input at present.And according to the difference that sprays the crop object, need to adjust the angle and the orientation that spray.The shower nozzle of existing sprayer mostly is fixed on the end of spray boom and does not possess the direction regulatory function, easily causes the drift of liquid, forms waste, contaminated environment, and operating efficiency is low.
Chinese utility model patent ZL200720023592.4 discloses a kind of adjustable bidirectional atomizer nozzle, it is characterized in that shower nozzle is flexibly connected by hinge and handle, be provided with a quill on the handle of hinge below, be connected by connecting rod between sliding sleeve and the shower nozzle, be provided with bolt on the sliding sleeve.This device can adapt to the different in width of crops leaf, accomplishes two-sided while operation, but its shower nozzle rotational angle is limited, and does not possess automatic regulation function.
Another Chinese utility model patent ZL200620106635.0 with regulatory function discloses a kind of mister head adjusting device, and this device can turn an angle shower nozzle, but its complex structure, and rotational angle is limited, can not realize automatic regulation function.
Summary of the invention
The object of the present invention is to provide a kind of two degrees of freedom nozzle angle adjusting device, this device by two steering wheels drive respectively two steering wheels realize shower nozzles in the vertical direction with horizontal direction on spray angle change, can realize multi-angle adjustment spraying orientation, thereby can make shower nozzle according to spraying object and spraying requirement, adjust flexibly spray angle.
For achieving the above object, technical scheme provided by the invention is: a kind of two degrees of freedom nozzle angle adjusting device comprises driven unit I, driven unit II, nozzle component and support.Driven unit I is connected with steering wheel A interference fit with the output shaft I of support by steering wheel I, and driven unit II is connected with steering wheel B interference fit with the output shaft II of nozzle component by steering wheel II; Support one end is fixedly connected with driven unit II by bolt, and the other end is connected with nozzle component by sliding bearing.
Preferably, driven unit I comprises steering wheel I, steering wheel install bin I and bolt.
Above-mentioned arbitrary scheme preferably, steering wheel install bin I comprises abase frame, front shroud I and back shroud I.
Above-mentioned arbitrary scheme preferably, steering wheel I is installed in the steering wheel install bin I.
Above-mentioned arbitrary scheme preferably, steering wheel I comprises output shaft I, and this output shaft I is connected with steering wheel A interference fit on the support.
Above-mentioned arbitrary scheme preferably, abase frame is provided with a plurality of installing holes, is convenient to and the humidifier of being connected connects.
Above-mentioned arbitrary scheme preferably, driven unit II comprises steering wheel II, steering wheel install bin II and bolt.
Above-mentioned arbitrary scheme preferably, steering wheel II is installed in the steering wheel install bin II.
Above-mentioned arbitrary scheme preferably, steering wheel install bin II comprises steering wheel installing rack, front shroud II and back shroud II.
Above-mentioned arbitrary scheme preferably, steering wheel II comprises output shaft II, and this output shaft II is connected with steering wheel B interference fit.
Above-mentioned arbitrary scheme preferably, nozzle component comprises cylinder upper casing, cylinder lower casing, nozzle connecting adapter, liquid tube connector, magnetic valve, sliding bearing, steering wheel B, shower nozzle, bolt, screw.
Above-mentioned arbitrary scheme preferably, cylinder upper casing and cylinder lower casing two parts are bolted, and can form barrel shrond.
Above-mentioned arbitrary scheme preferably, cylinder upper casing and cylinder lower casing are respectively equipped with some locating holes.
Above-mentioned arbitrary scheme preferably, nozzle connecting is taken over and to be connected an end with the liquid tube connector and to be connected with magnetic valve respectively.
Above-mentioned arbitrary scheme preferably, the other end that nozzle connecting is taken over is stretched out by locating hole and is connected with shower nozzle.
Above-mentioned arbitrary scheme preferably, the other end of liquid tube connector is stretched out by locating hole and is connected with the liquid flexible pipe of humidifier.
Above-mentioned arbitrary scheme preferably, steering wheel B fixes by screw and an end of the barrel shrond that is comprised of cylinder upper casing and cylinder lower casing.
Above-mentioned arbitrary scheme preferably, the other end of barrel shrond has groove, and sliding bearing be used for to be installed.
Above-mentioned arbitrary scheme preferably, the valve opening of magnetic valve is carried out regulation and control by pwm signal, thereby can realize the control to mist flow.
Above-mentioned arbitrary scheme preferably, support comprises and connects boss, rack body, steering wheel A, screw and bolt.
Above-mentioned arbitrary scheme preferably, steering wheel A is fixedly connected with rack body by bolt, can realize driving lower support by steering wheel I can be around the output shaft I of steering wheel I rotation in the horizontal direction, thereby drives the rotation on the nozzle component realization horizontal direction.
Above-mentioned arbitrary scheme preferably, an end of rack body links to each other with barrel shrond by sliding bearing by connecting boss.
Above-mentioned arbitrary scheme preferably, the other end of rack body is fixedly connected with driven unit II by screw, can realize that the pose of nozzle component on pitch orientation regulate.
According to two degrees of freedom nozzle angle adjusting device of the present invention, connect a steering wheel at steering wheel I output, realized the automatic adjusting of shower nozzle spray angle at the trunnion axis upper angle; Connect a steering wheel at steering wheel II output, realized the automatic adjusting of shower nozzle spray angle at the vertical axis upper angle; Therefore can realize multi-angle adjustment spraying orientation, thereby can make shower nozzle according to spraying object and spraying requirement, adjust flexibly spray angle.
According to two degrees of freedom nozzle angle adjusting device of the present invention, adopt pwm signal that the valve opening of magnetic valve is carried out regulation and control, can realize the control to mist flow.According to two degrees of freedom nozzle angle adjusting device reasonable in design of the present invention, mechanical dimension is compact, and whole device volume is less, and the flexibility that is conducive to improve sprayer unit is installed easily;
Regulate according to two degrees of freedom nozzle angle of the present invention, it is terminal that device can be installed on auto spraying mechanism, such as the spraying robot ' mechanical arm tail end, is used for realizing the multi-angle auto spraying.
Description of drawings
Fig. 1 is the outside drawing according to an embodiment of two degrees of freedom nozzle angle adjusting device of the present invention;
Fig. 2 is the structure chart of the driven unit I among Fig. 1;
Fig. 3 is the structure chart of the driven unit II among Fig. 1;
Fig. 4 A is the external structure of the nozzle component among Fig. 1;
Fig. 4 B is the cut-away view of the nozzle component among Fig. 1;
Fig. 5 is the structure chart of the support among Fig. 1.
In the accompanying drawing:
1-driven unit I, 101-steering wheel I, 102-abase frame, 103-front shroud I, 104-installing hole, 105-back shroud I, 106-output shaft I; 2-driven unit II, 201-steering wheel installing rack, 202-output shaft II, 203-steering wheel II, 204-back shroud II, 205-front shroud II; The 3-nozzle component, the 301-shower nozzle, the upper locating hole of 302-, 303-cylinder upper casing, 304-cylinder lower casing, locating hole under the 305-, 306-liquid tube connector, 307-steering wheel B, the 308-nozzle connecting is taken over, 309-magnetic valve, 310-sliding bearing, 311-groove; The 4-support, 401-connects boss, 402-rack body, 403-steering wheel A.
The specific embodiment
In order to understand better the present invention, below in conjunction with Figure of description a preferred embodiment of the present invention is elaborated.
Be illustrated in figure 1 as a kind of outside drawing according to two degrees of freedom nozzle angle adjusting device of the present invention, this device comprises driven unit I(1), driven unit II(2), nozzle component (3) and support (4).Driven unit I(1) be connected driven unit II(2 with the output shaft I of support (4) by steering wheel I with steering wheel A interference fit) be connected with steering wheel B interference fit with the output shaft II of nozzle component (3) by steering wheel II; Support (4) one ends are by screw and driven unit II(2) be fixedly connected with, the other end is connected with nozzle component (3) by sliding bearing.
Be illustrated in figure 2 as the driven unit I(1 among Fig. 1) structure chart.From Fig. 2, see driven unit I(1) steering wheel I(101) be installed in the steering wheel install bin I, steering wheel install bin I is by abase frame (102), front shroud I(103) and back shroud I(105) form.Abase frame (102) is provided with a plurality of installing holes (104), is convenient to connect with the humidifier of being connected.Steering wheel I(101) output shaft I(106) with steering wheel A(403) interference fit is connected.
Be illustrated in figure 3 as the driven unit II(2 among Fig. 1) structure chart.Driven unit II(2) steering wheel II is installed in the steering wheel install bin II, and steering wheel install bin II is by steering wheel installing rack (201), front shroud II(205) and back shroud II(204) form.The output shaft II(202 of steering wheel II) with steering wheel B(307) interference fit is connected.
Shown in Fig. 4 A and 4B, nozzle component (3) comprises that cylinder upper casing (303), cylinder lower casing (304), nozzle connecting take over (308), liquid tube connector (306), magnetic valve (309), sliding bearing (310), steering wheel B(307), shower nozzle (301), bolt, screw.Barrel shrond is comprised of cylinder upper casing (303) and cylinder lower casing (304) in the nozzle component (3), cylinder upper casing (303) and cylinder lower casing (304) two parts are bolted, cylinder upper casing (303) and cylinder lower casing (304) are respectively equipped with locating hole (302), (305), nozzle connecting is taken over (308) and is connected 306 with the liquid tube connector) an end be connected with magnetic valve (309) respectively, the other end of nozzle connecting adapter (308) is stretched out by locating hole (302) and is connected with shower nozzle (301), and the other end of liquid tube connector (306) is stretched out by locating hole (305) and can be connected with the liquid flexible pipe of humidifier.Steering wheel B(307) fix by screw and an end of the barrel shrond that is comprised of cylinder upper casing (303) and cylinder lower casing (304), the other end of barrel shrond has groove (311), is used for installing sliding bearing (310).The valve opening of magnetic valve is carried out regulation and control by pwm signal, thereby can realize the control to mist flow.
As shown in Figure 5, support (4) comprise connect boss (401), rack body (402), steering wheel A(403), screw and bolt.Steering wheel A(403) is fixedly connected with rack body (402) by bolt, thereby realize by steering wheel I(101) driving lower support (4) can be around steering wheel I(101) output shaft I(106) in the horizontal direction rotation, thereby drive rotation on nozzle component (3) the realization horizontal direction; One end of rack body (402) links to each other with barrel shrond by sliding bearing (310) by connecting boss (401), the other end of rack body (402) is by screw and driven unit II(2) be fixedly connected with, thus can realize the pose adjusting of nozzle component (3) on pitch orientation.
In above specification, in conjunction with specific embodiments the present invention has been done detailed description.But, obviously can carry out different modification and remodeling and not exceed the wider spirit and scope of the present invention that appended claim limits the present invention.Therefore, this specification and accompanying drawing should be thought exemplary and hard-core implication.
Claims (10)
1. two degrees of freedom nozzle angle adjusting device, comprise driven unit I, driven unit II, nozzle component and support, it is characterized in that, described driven unit I is connected with steering wheel A interference fit with the output shaft I of described support by steering wheel I, and described driven unit II is connected with steering wheel B interference fit with the output shaft II of described nozzle component by steering wheel II; Described support one end is fixedly connected with driven unit II by bolt, and the other end is connected with described nozzle component by sliding bearing.
2. two degrees of freedom nozzle angle adjusting device according to claim 1 is characterized in that, described driven unit I comprises steering wheel I, steering wheel install bin I and bolt.
3. two degrees of freedom nozzle angle adjusting device according to claim 2 is characterized in that, described steering wheel install bin I comprises abase frame, front shroud I and back shroud I.
4. two degrees of freedom nozzle angle adjusting device according to claim 2 is characterized in that, described steering wheel I is installed in the described steering wheel install bin I.
5. two degrees of freedom nozzle angle adjusting device according to claim 2 is characterized in that, described steering wheel I comprises output shaft I, and this output shaft I is connected with steering wheel A interference fit on the support.
6. two degrees of freedom nozzle angle adjusting device according to claim 3 is characterized in that, described abase frame is provided with a plurality of installing holes.
7. two degrees of freedom nozzle angle adjusting device according to claim 6 is characterized in that, described installing hole connects with the humidifier of being connected.
8. two degrees of freedom nozzle angle adjusting device according to claim 1 is characterized in that, described driven unit II comprises steering wheel II, steering wheel install bin II and bolt.
9. two degrees of freedom nozzle angle adjusting device according to claim 8 is characterized in that, described steering wheel II is installed in the steering wheel install bin II.
10. two degrees of freedom nozzle angle adjusting device according to claim 8 is characterized in that, described steering wheel install bin II comprises steering wheel installing rack, front shroud II and back shroud II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005445.4A CN103028518B (en) | 2013-01-08 | 2013-01-08 | Two-degree freedom nozzle angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005445.4A CN103028518B (en) | 2013-01-08 | 2013-01-08 | Two-degree freedom nozzle angle adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103028518A true CN103028518A (en) | 2013-04-10 |
| CN103028518B CN103028518B (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310005445.4A Expired - Fee Related CN103028518B (en) | 2013-01-08 | 2013-01-08 | Two-degree freedom nozzle angle adjusting device |
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| CN (1) | CN103028518B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913619A (en) * | 2015-06-23 | 2015-09-16 | 安徽安庆市金徽酒业有限公司 | Drying devices of white spirit bottle drying machine |
| CN105289898A (en) * | 2015-11-24 | 2016-02-03 | 邱林新 | Water heater water outlet nozzle component having guide chute and capable of adjusting speed |
| CN105289896A (en) * | 2015-11-24 | 2016-02-03 | 余储 | Water outlet nozzle component with adjustable speed of water heater |
| CN105289897A (en) * | 2015-11-24 | 2016-02-03 | 曾增宗 | Abrasion-proof water outlet nozzle assembly provided with storage battery and used for water heater |
| CN105363612A (en) * | 2015-11-24 | 2016-03-02 | 余储 | Water outlet spray head assembly provided with LED lamp and anti-abrasion layer and applied to water heater |
| CN107282344A (en) * | 2017-08-17 | 2017-10-24 | 穆特科技（武汉）股份有限公司 | A kind of spray equipment |
| CN112357087A (en) * | 2020-09-28 | 2021-02-12 | 国网湖南省电力有限公司 | Water-based fire-extinguishing mooring unmanned aerial vehicle |
| CN115607714A (en) * | 2022-11-07 | 2023-01-17 | 广州映博智能科技有限公司 | But remote control's disinfection machine people |
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| JPS59150563A (en) * | 1983-02-16 | 1984-08-28 | Hitachi Metals Ltd | Head of sprinkler |
| CN200944176Y (en) * | 2006-07-12 | 2007-09-05 | 北京航空航天大学 | Two-freedom platform |
| CN101038167A (en) * | 2007-02-16 | 2007-09-19 | 北京航空航天大学 | Teaching experiment north searching instrument based on optical fiber gyro |
| CN202392445U (en) * | 2011-12-09 | 2012-08-22 | 浙江金刚汽车有限公司 | Lamp |
| CN202555453U (en) * | 2012-03-28 | 2012-11-28 | 广西大学 | Two degree-of-freedom parallel spraying robot |
| CN203030450U (en) * | 2013-01-08 | 2013-07-03 | 北京工商大学 | Angle adjusting device of two degree-of-freedom nozzle |
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2013
- 2013-01-08 CN CN201310005445.4A patent/CN103028518B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150563A (en) * | 1983-02-16 | 1984-08-28 | Hitachi Metals Ltd | Head of sprinkler |
| CN200944176Y (en) * | 2006-07-12 | 2007-09-05 | 北京航空航天大学 | Two-freedom platform |
| CN101038167A (en) * | 2007-02-16 | 2007-09-19 | 北京航空航天大学 | Teaching experiment north searching instrument based on optical fiber gyro |
| CN202392445U (en) * | 2011-12-09 | 2012-08-22 | 浙江金刚汽车有限公司 | Lamp |
| CN202555453U (en) * | 2012-03-28 | 2012-11-28 | 广西大学 | Two degree-of-freedom parallel spraying robot |
| CN203030450U (en) * | 2013-01-08 | 2013-07-03 | 北京工商大学 | Angle adjusting device of two degree-of-freedom nozzle |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913619A (en) * | 2015-06-23 | 2015-09-16 | 安徽安庆市金徽酒业有限公司 | Drying devices of white spirit bottle drying machine |
| CN104913619B (en) * | 2015-06-23 | 2016-12-28 | 青岛燕园海洋生物科技有限公司 | A kind of drying unit of Chinese liquor bottle dehydrator |
| CN105289898A (en) * | 2015-11-24 | 2016-02-03 | 邱林新 | Water heater water outlet nozzle component having guide chute and capable of adjusting speed |
| CN105289896A (en) * | 2015-11-24 | 2016-02-03 | 余储 | Water outlet nozzle component with adjustable speed of water heater |
| CN105289897A (en) * | 2015-11-24 | 2016-02-03 | 曾增宗 | Abrasion-proof water outlet nozzle assembly provided with storage battery and used for water heater |
| CN105363612A (en) * | 2015-11-24 | 2016-03-02 | 余储 | Water outlet spray head assembly provided with LED lamp and anti-abrasion layer and applied to water heater |
| CN107282344A (en) * | 2017-08-17 | 2017-10-24 | 穆特科技（武汉）股份有限公司 | A kind of spray equipment |
| CN112357087A (en) * | 2020-09-28 | 2021-02-12 | 国网湖南省电力有限公司 | Water-based fire-extinguishing mooring unmanned aerial vehicle |
| CN115607714A (en) * | 2022-11-07 | 2023-01-17 | 广州映博智能科技有限公司 | But remote control's disinfection machine people |
| CN115607714B (en) * | 2022-11-07 | 2023-05-16 | 广州映博智能科技有限公司 | Remote-control disinfection robot |
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| CN103028518B (en) | 2015-06-24 |
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