CN103598067A - Sprinkler turnplate driven by stepping motor and control method - Google Patents
Sprinkler turnplate driven by stepping motor and control method Download PDFInfo
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- CN103598067A CN103598067A CN201310584443.5A CN201310584443A CN103598067A CN 103598067 A CN103598067 A CN 103598067A CN 201310584443 A CN201310584443 A CN 201310584443A CN 103598067 A CN103598067 A CN 103598067A
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- stepper motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
Disclosed are a sprinkler turnplate driven by a stepping motor and a control method. The sprinkler turnplate comprises a pulse signal generator, a drive circuit, the stepping motor, an inner plate and an outer plate. One flange is arranged at the upper end of the inner plate, and the other flange is arranged at the lower end of the outer plate and mounted on the inner plate. Balls capable of moving relatively are arranged between the inner plate and the outer plate. An inner gear ring is fixed on the inner wall of the inner plate, and a gear meshing with the inner gear ring is arranged on the inner side of the inner plate and is directly arranged on an output shaft of the stepping motor. Inner plate pin holes and outer plate pin holes are formed on the corresponding circumferences of the flange at the upper end of the inner plate and the flange at the lower end of the outer plate. The drive circuit controls running of the stepping motor so as to drive a gear mechanism to drive the turnplate to rotate. When the stepping motor drives the turnplate to a position required, input of electric pulse signals to the drive circuit is stopped; by inserting pins to the pin holes on the corresponding circumferences, the turnplate is positioned and locked. The sprinkler turnplate is simple in structure, convenient to operate, high in reliability and labor saving.
Description
Technical field
The present invention relates to a kind of stepper motor driven irrigation sprinkler rotating disk and control method, be particularly useful for the rotating disk of reel sprinkling irrigation machine to be rotated and locking.
Background technology
Along with agrotechnical development, reel sprinkling irrigation machine is because it sprays evenly, efficiency high is widely used in agricultural production.But in the practical operation of reel sprinkling irrigation machine, the turntable rotation of reel sprinkling irrigation machine is mainly to be driven by manpower at present, rotated to the position needing, time-consuming effort again, brings inconvenience to agricultural production.
Summary of the invention
Technical problem: the object of the invention is to overcome the deficiency of existing irrigation sprinkler rotating disk type of drive, provide a kind of simple in structure, easy to operate, stablize durable stepper motor driven irrigation sprinkler rotating disk and control method.
Technical scheme: stepper motor driven irrigation sprinkler rotating disk of the present invention, comprise pulse signal generator, drive circuit, stepper motor, also comprise upper end with the inner disc of flange, be sleeved on lower end on inner disc with the outer disk of flange, between inner disc and outer disk, be provided with a plurality of balls of doing relative motion; The inwall of described inner disc is provided with ring gear, and the inner side of inner disc is provided with the gear being meshed with ring gear, and direct geared is located on the defeated shaft of stepper motor; Under described inner disc upper flanges, outer disk, on same circumference corresponding to end flanges, have inner disc pin-and-hole and outer disk pin-and-hole; Stepper motor is connected with drive circuit, pulse signal generator successively.
Described inner disc pin-and-hole has one at least; Described outer disk pin-and-hole is a plurality of, evenly lays.
Use the control method of above-mentioned stepper motor driven irrigation sprinkler rotating disk:
When needs dial rotation, by pulse signal generator, send instruction, electric impulse signal is transferred to drive circuit, drive circuit control step motor driven gear rotates, gear rotates and drives the ring gear of inner disc to rotate, thereby drives the displacement of irrigation sprinkler turntable rotation;
When needs rotating disk stops operating, pulse signal generator sends instruction, stops, to drive circuit input electric impulse signal, stepper motor being quit work, and meanwhile, in described inner disc pin-and-hole and corresponding outer disk pin-and-hole, wears the positioning and locking that pin is realized rotating disk.
Beneficial effect: the present invention utilizes stepper motor to drive the reciprocating rotary of rotating disk, on the output shaft of stepper motor, gear is installed, ring gear by gear and inner disc meshes, on inner disc, offer at least one inner disc pin-and-hole, in outer disk, offer a plurality of outer disk pin-and-holes for coordinating with described inner disc pin-and-hole.The driving of stepper motor is controlled and is comprised pulse signal generator and drive circuit, and pulse signal generator, drive circuit and stepper motor are electrically connected successively.Pulse signal generator produces electric impulse signal, and by the operation of drive circuit control step motor, thereby driven wheel mechanism drives turntable rotation.The quantity that controls electric impulse signal is carried out the angular displacement of control step motor, thereby controls the swing offset of rotating disk.When rotating disk forwards to while needing position, stop, to drive circuit input electric impulse signal, stepper motor being quit work, meanwhile, by wear the positioning and locking that pin can be realized rotating disk in inner disc pin-and-hole and corresponding outer disk pin-and-hole.It is simple in structure, easy to operate, has saved manpower, and locking is effective, has practicality widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the rotating disk cross section structure schematic diagram of Fig. 1.
Fig. 3 is the control principle block diagram of stepper motor of the present invention.
In figure: 1-inner disc, 2-ring gear, 3-inner disc pin-and-hole, 4-outer disk, 5-outer disk pin-and-hole, 6-stepper motor, 7-gear.
Embodiment
Below in conjunction with accompanying drawing, one embodiment of the present of invention are further described:
Stepper motor driven irrigation sprinkler rotating disk of the present invention, mainly consists of inner disc 1, outer disk 4, gear 7, ring gear 2, pulse signal generator, drive circuit, stepper motor 6.The upper end of inner disc 1 is with the lower end of flange, outer disk 4 with flange, and outer disk 4 is sleeved on inner disc 1, is provided with a plurality of balls of doing relative motion between inner disc 1 and outer disk 4, and inner disc 1 is equipped with sealing ring with outer disk 4 fit ends; On the inwall of described inner disc 1, be fixed with ring gear 2, the inner side of inner disc 1 is provided with the gear 7 being meshed with ring gear 2, and gear 7 is directly installed on the output shaft of stepper motor 6; On same circumference corresponding to described inner disc 1 upper flanges, 4 times end flanges of outer disk, have inner disc pin-and-hole 3 and outer disk pin-and-hole 5, described inner disc pin-and-hole 3 has one at least, as required also can be for a plurality of; Described outer disk pin-and-hole 5 is a plurality of, evenly lays.Described stepper motor 6 is connected with drive circuit, pulse signal generator successively.
The control method of the stepper motor driven irrigation sprinkler rotating disk of the present invention, adopt pulse signal generator to produce electric impulse signal, by the operation of drive circuit control step motor 6, driven wheel drives inner disc rotation, by controlling the quantity of electric impulse signal, carry out the angular displacement of control step motor 6, thereby control the swing offset of rotating disk; The rotating that can realize rotating disk by changing stepper motor 6 winding energising sequential operates, and by adjusting the step angle of stepper motor 6, is the running accuracy of capable of regulating rotating disk.Detailed process is as follows:
When needs dial rotation, by pulse signal generator, send instruction, electric impulse signal is transferred to drive circuit, drive circuit control step motor 6 driven gears 7 rotate, gear 7 rotates and drives the ring gear 2 of inner disc 1 to rotate, thereby drives the displacement of irrigation sprinkler turntable rotation;
When needs rotating disk stops operating, pulse signal generator sends instruction, stops, to drive circuit input electric impulse signal, stepper motor 6 being quit work, and meanwhile, in described inner disc pin-and-hole 3 and corresponding outer disk pin-and-hole 5, wears the positioning and locking that pin is realized rotating disk.
Claims (4)
1. a stepper motor driven irrigation sprinkler rotating disk, it comprises pulse signal generator, drive circuit, stepper motor (6), it is characterized in that: also comprise upper end with the inner disc (1) of flange, be sleeved on lower end on inner disc (1) with the outer disk (4) of flange, between inner disc (1) and outer disk (4), be provided with a plurality of balls of doing relative motion; On the inwall of described inner disc (1), be fixed with ring gear (2), the inner side of inner disc (1) is provided with the gear (7) being meshed with ring gear (2), and gear (7) is directly arranged on the output shaft of stepper motor (6); Described inner disc (1) upper flanges, outer disk (4) are descended on same circumference corresponding to end flanges and are had inner disc pin-and-hole (3) and outer disk pin-and-hole (5); Stepper motor (6) is connected with drive circuit, pulse signal generator successively.
2. a kind of stepper motor driven irrigation sprinkler rotating disk according to claim 1, is characterized in that: described inner disc pin-and-hole (3) has one at least.
3. a kind of stepper motor driven irrigation sprinkler rotating disk according to claim 1, is characterized in that: described outer disk pin-and-hole (5), for a plurality of, is evenly laid.
4. a control method for stepper motor driven irrigation sprinkler rotating disk as claimed in claim 1, is characterized in that:
When needs dial rotation, by pulse signal generator, send instruction, electric impulse signal is transferred to drive circuit, drive circuit control step motor (6) driven gear (7) rotates, gear (7) rotates and drives the ring gear (2) of inner disc (1) to rotate, thereby drives the displacement of irrigation sprinkler turntable rotation;
When needs rotating disk stops operating, pulse signal generator sends instruction, stops, to drive circuit input electric impulse signal, stepper motor (6) being quit work, meanwhile, in described inner disc pin-and-hole (3) and corresponding outer disk pin-and-hole (5), wear the positioning and locking that pin is realized rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584443.5A CN103598067B (en) | 2013-11-20 | 2013-11-20 | Sprinkler turnplate driven by stepping motor and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584443.5A CN103598067B (en) | 2013-11-20 | 2013-11-20 | Sprinkler turnplate driven by stepping motor and control method |
Publications (2)
| Publication Number | Publication Date |
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| CN103598067A true CN103598067A (en) | 2014-02-26 |
| CN103598067B CN103598067B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310584443.5A Active CN103598067B (en) | 2013-11-20 | 2013-11-20 | Sprinkler turnplate driven by stepping motor and control method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947514A (en) * | 2014-05-13 | 2014-07-30 | 中国矿业大学 | Energy-saving electrically-controlled hard hose traveler |
| CN104308248A (en) * | 2014-10-21 | 2015-01-28 | 苏州市宝玛数控设备有限公司 | Universal inclination head |
| CN105173890A (en) * | 2015-07-31 | 2015-12-23 | 中国矿业大学 | Reel reversing self-locking device for reel type sprinkler |
| CN109006770A (en) * | 2018-09-10 | 2018-12-18 | 湖南米笠农业科技有限公司 | A kind of multi-angle agricultural spray equipment |
| CN109287447A (en) * | 2018-08-31 | 2019-02-01 | 安徽普生源生物科技有限公司 | A kind of agricultural waterworks of environment-friendly high-efficiency |
| CN109823781A (en) * | 2019-02-19 | 2019-05-31 | 广州珐玛珈智能设备股份有限公司 | A kind of general bottle supply device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US2686919A (en) * | 1948-07-08 | 1954-08-24 | Sol O Schlesinger | Uniform cap construction |
| EP0182936A1 (en) * | 1984-11-30 | 1986-06-04 | Politechnika Lodzka | Differential gear, particularly for driving axles of vehicles |
| CN1837645A (en) * | 2006-03-23 | 2006-09-27 | 郭凤明 | Energy-saving force-amplifying transmission device |
| CN102101092A (en) * | 2011-02-24 | 2011-06-22 | 浙江工业大学 | Rotary transmission mechanism of tree white-coating machine |
| CN102878257A (en) * | 2012-08-31 | 2013-01-16 | 王榕生 | Basic driver for three-planetary-gear transmission |
| CN203590780U (en) * | 2013-11-20 | 2014-05-14 | 江苏华源灌排有限公司 | Irrigator turnplate driven by stepping motor |
-
2013
- 2013-11-20 CN CN201310584443.5A patent/CN103598067B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2686919A (en) * | 1948-07-08 | 1954-08-24 | Sol O Schlesinger | Uniform cap construction |
| EP0182936A1 (en) * | 1984-11-30 | 1986-06-04 | Politechnika Lodzka | Differential gear, particularly for driving axles of vehicles |
| CN1837645A (en) * | 2006-03-23 | 2006-09-27 | 郭凤明 | Energy-saving force-amplifying transmission device |
| CN102101092A (en) * | 2011-02-24 | 2011-06-22 | 浙江工业大学 | Rotary transmission mechanism of tree white-coating machine |
| CN102878257A (en) * | 2012-08-31 | 2013-01-16 | 王榕生 | Basic driver for three-planetary-gear transmission |
| CN203590780U (en) * | 2013-11-20 | 2014-05-14 | 江苏华源灌排有限公司 | Irrigator turnplate driven by stepping motor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947514A (en) * | 2014-05-13 | 2014-07-30 | 中国矿业大学 | Energy-saving electrically-controlled hard hose traveler |
| CN104308248A (en) * | 2014-10-21 | 2015-01-28 | 苏州市宝玛数控设备有限公司 | Universal inclination head |
| CN105173890A (en) * | 2015-07-31 | 2015-12-23 | 中国矿业大学 | Reel reversing self-locking device for reel type sprinkler |
| CN109287447A (en) * | 2018-08-31 | 2019-02-01 | 安徽普生源生物科技有限公司 | A kind of agricultural waterworks of environment-friendly high-efficiency |
| CN109006770A (en) * | 2018-09-10 | 2018-12-18 | 湖南米笠农业科技有限公司 | A kind of multi-angle agricultural spray equipment |
| CN109823781A (en) * | 2019-02-19 | 2019-05-31 | 广州珐玛珈智能设备股份有限公司 | A kind of general bottle supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103598067B (en) | 2015-07-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HUAYUAN IRRIGATION AND DRAINAGE CO., LTD. Effective date: 20150525 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150525 Address after: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Applicant after: China University of Mining & Technology Applicant after: Jiangsu Huayuan Irrigation and Drainage Co., Ltd. Address before: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Applicant before: China University of Mining & Technology |
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Address after: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Patentee after: China University of Mining & Technology Patentee after: JIANGSU HUAYUAN IRRIGATION AND DRAINAGE CO., LTD. Address before: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Patentee before: China University of Mining & Technology Patentee before: Jiangsu Huayuan Irrigation and Drainage Co., Ltd. |