CN206165118U - Agricultural liquid fertilizer or medicine remote control steeringengine for spraying machine - Google Patents
Agricultural liquid fertilizer or medicine remote control steeringengine for spraying machine Download PDFInfo
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- CN206165118U CN206165118U CN201621189244.XU CN201621189244U CN206165118U CN 206165118 U CN206165118 U CN 206165118U CN 201621189244 U CN201621189244 U CN 201621189244U CN 206165118 U CN206165118 U CN 206165118U
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- variator
- remote control
- liquid fertilizer
- sensor
- spraying machine
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Abstract
The utility model discloses an agricultural liquid fertilizer or medicine remote control steeringengine for spraying machine, include the input of a direct current motor output connection derailleur, be equipped with rotation angle sensor in the peripheral enclosure space of axle head portion is led to in derailleur output, the logical axle head portion of corresponding output is equipped with rotation angle and responds to the sign, the signal line of drawing forth of sensor communicates the remote control circuit. Beneficial effect: owing to placing angle sensor in between direct current motor and its derailleur that directly links closed intraformational bed, not influenced by the external environment condition, sensitivity and reliability are high, including the remote control circuit who disposes, and occupation space is little, and operation, maintenance are all convenient, and be good with the liquid fertilizer or the pesticide spraying machine suitability of remote control.
Description
Technical field
This utility model belongs to agricultural machinery, specially a kind of agricultural liquid fertilizer or medicine remote-controlled spraying machine steering-engine.
Technical background
In prior art, there is the direct current generator of miniature controllable steering angle, but universal power is too little, it is impossible to for agriculture
Industry Liquid Fertilizer or medicine remote-controlled spraying machine device, have the bigger direct current generator of power and direct-connected variator, can be used for steering wheel, but this
Steering wheel does not have rotating angle control device, if arranging external rotating angle control device, takes up room big, reliability and peace
The bad control of full property, maintenance make troubles.
Utility model content
The purpose of this utility model is that the existing DC motor structure with variator is improved so as to be accompanied with rotation
Angular transducer and remote control circuit so that the device can adapt to agricultural liquid fertilizer or medicine remote-controlled spraying machine device, with can
High by property, safety is operation, easy to maintenance.
For achieving the above object, the technical solution of the utility model is as follows：A kind of agricultural liquid fertilizer or medicine remote-controlled spraying machine
Connect the input of a variator with steering-engine, including a direct current motor output end, in variator output axis end periphery
Angular sensor is provided with closing space, corresponding output axis end is provided with anglec of rotation induction mark；The sensor
Extraction holding wire connection remote control circuit.
The angle of revolution sensor is embedded in the closed sandwich between motor and variator, exports axis positioned at variator
Tail end, the sensor central authorities are provided with through hole, have variator output axis tail end to pass through, the output axis tail end in the through hole
Axial sides be provided with gap, as anglec of rotation induction mark；The control circuit is arranged on one avris of the variator
In closing box.
Described angular transducer, also referred to collectively as angle potentiometer.
Servos control principle：Give motor logical DC source first, servos control plate is carried out certainly first after power supply is opened
Inspection program, self-inspection complete after detection angles potentiometer whether in bit positions, if motor keep original position it is constant, if
It is not that panel sends reset instruction motor and reaches middle position and stop completing motor position immediately and resets and detect.When motor position exists
Middle position is to illustrate that whole machine is working properly to carry out steering operation.We can operate motor to turn right, and swing Digiplex
Rocking bar turn left and rotate certain angle（Arbitrarily angled maximum can be to 350 degree）Treat that motor stops expression and reaches formulation position,
During rocking bar position is returned, steering wheel can go back to middle position from target location and complete to this left-hand rotation angle.Swing the rocking bar of Digiplex
Turn right and rotate certain angle（Arbitrarily angled maximum can be to 350 degree）Treat that motor stops expression and reaches formulation position, by rocking bar
During position is returned, steering wheel can go back to middle position from target location and complete to this right-hand rotation angle.By two above-mentioned operating processes we
The angle of control steering wheel that can be random, completes goal task.
Beneficial effect：The design is the improvement carried out on the basis of relatively powerful direct current generator, due to by angle
Variator output axis shaft end in the closing intraformational bed that sensor is placed between direct current generator and its direct-connected variator, directly
The anglec of rotation of sensing output axis, not by external environment influence, sensitivity and reliability are high, add configured remote control electricity
Road, takes up room little, and operation, maintenance facilitate, good with the Liquid Fertilizer of remote control or vehicle-mounted sprayer suitability.
Description of the drawings
Fig. 1 is that the direct-connected variator of direct current generator used by this utility model assembles schematic side view；
Fig. 2 is the transmission side view；
Fig. 3 is the variator upward view for being equipped with angular transducer corresponding with Fig. 2；
Fig. 4 is that angular transducer assembles enlarged diagram；
Fig. 5 is control circuit principle schematic of the present utility model.
In figure, 1. direct current generator, 2. variator, 3. exports axis, 4. exports axis tail end, 5. angular transducer, 6. becomes
Fast device input shaft end.
Specific embodiment
A kind of agricultural liquid fertilizer or medicine remote-controlled spraying machine steering-engine, including 1 outfan of direct current generator connection, one change
The input of fast device 2, angle of revolution sensor 5 are embedded in the closed sandwich between motor and variator, are exported positioned at variator
Axis tail end 4, the sensor central authorities are provided with through hole, have variator output axis tail end 4 to pass through in the through hole, and the output is led to
The axial sides of shaft tail end 4 are provided with gap, as anglec of rotation induction mark；The control circuit is arranged on the variator one
In the closing box of avris；The angular transducer is commercially available angle potentiometer.
Claims (3)
1. a kind of agricultural liquid fertilizer or medicine remote-controlled spraying machine steering-engine, including a direct current motor output end connects a variator
Input, it is characterised in that variator output axis end peripheral containment space in be provided with angular sensor, accordingly
Output axis end is provided with anglec of rotation induction mark；The extraction holding wire connection remote control circuit of the sensor.
2. steering-engine as claimed in claim 1, it is characterised in that the angle of revolution sensor is embedded in motor and variator
Between closed sandwich in, positioned at variator export axis tail end, the sensor central authorities are provided with through hole, have speed change in the through hole
Device output axis tail end passes through, and the axial sides of the output axis tail end are provided with gap, as anglec of rotation induction mark；Institute
State control circuit to be arranged in the closing box of one avris of the variator.
3. steering-engine as claimed in claim 1 or 2, it is characterised in that the angular transducer is angle potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189244.XU CN206165118U (en) | 2016-10-28 | 2016-10-28 | Agricultural liquid fertilizer or medicine remote control steeringengine for spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189244.XU CN206165118U (en) | 2016-10-28 | 2016-10-28 | Agricultural liquid fertilizer or medicine remote control steeringengine for spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206165118U true CN206165118U (en) | 2017-05-17 |
Family
ID=58682892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621189244.XU Active CN206165118U (en) | 2016-10-28 | 2016-10-28 | Agricultural liquid fertilizer or medicine remote control steeringengine for spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206165118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106598079A (en) * | 2016-10-28 | 2017-04-26 | 山东鲁虹农业科技股份有限公司 | Steering engine for agricultural remote-control fluid fertilizer or pesticide spraying machine |
-
2016
- 2016-10-28 CN CN201621189244.XU patent/CN206165118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106598079A (en) * | 2016-10-28 | 2017-04-26 | 山东鲁虹农业科技股份有限公司 | Steering engine for agricultural remote-control fluid fertilizer or pesticide spraying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: 273100 Chuangye Avenue Beishou Road West, Qufu economic and Technological Development Zone, Jining City, Shandong Province Patentee after: Shandong zhiwuyuan robot Co.,Ltd. Address before: 273100, No. 1, Pioneer Road, Qufu Economic Development Zone, Shandong, Jining Patentee before: LU HONG AGRICULTURAL SCIENCE & TECHNOLOGY Co.,Ltd. |