CN109348760A - A kind of implement porter control device of agricultural machinery - Google Patents
A kind of implement porter control device of agricultural machinery Download PDFInfo
- Publication number
- CN109348760A CN109348760A CN201811048058.8A CN201811048058A CN109348760A CN 109348760 A CN109348760 A CN 109348760A CN 201811048058 A CN201811048058 A CN 201811048058A CN 109348760 A CN109348760 A CN 109348760A
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- CN
- China
- Prior art keywords
- chassis
- adjustment
- sliding rail
- sliding
- resistance coil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
- A01B51/02—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Guiding Agricultural Machines (AREA)
Abstract
The invention discloses a kind of implement porter control devices of agricultural machinery, comprising: linear detector is set to agricultural machinery chassis on the position of colter, exports offset signal for detecting whether colter moves along a straight line, and when colter deviates straight line；Chassis adjusts device, it is set between chassis and agricultural vehicle car body, and it is coupled to linear detector, for receiving to adjust the relative position between chassis and car body after offset signal, it includes adjustment sliding rail and adjustment motor that the chassis, which adjusts device, the adjustment sliding rail is fixed on the downside of car body, and is arranged across car body, and the setting of the chassis slip is on adjustment sliding rail.The implement porter control device of agricultural machinery of the invention adjusts the setting of device by linear detector and chassis, can effectively realize whether detection colter deviates, while effectively being had adjusted after colter deviation to chassis.
Description
Technical field
The present invention relates to a kind of agricultural machinery, the implement porter control device of more particularly to a kind of agricultural machinery.
Background technique
Agricultural vehicle mainly ploughs for the soil in field by the pears knife on agricultural machinery chassis during arable land
Operation can realize that arable land acts by the movement of agricultural vehicle and the mating reaction of pears knife.
However the chassis of existing agricultural vehicle is fixedly connected with car body, thus chassis is immovable, however
Some problems that agricultural vehicle is driven during ploughing due to people, it is likely that it will appear the case where route in arable land deviates,
And people at this time can not timely have found to be adjusted the case where deviation, therefore will appear field and plough bad problem.
Summary of the invention
Occur deviateing in view of the deficiencies of the prior art, the present invention intends to provide a kind of route in arable land
When the implement porter control device of agricultural machinery that is adjusted automatically.
To achieve the above object, the present invention provides the following technical scheme that a kind of implement porter control device of agricultural machinery,
Include:
Linear detector is set to agricultural machinery chassis on the position of colter, for whether detecting colter along straight line shifting
It is dynamic, and offset signal is exported when colter deviates straight line；
Chassis adjusts device, is set between chassis and agricultural vehicle car body, and be coupled to linear detector, for receiving partially
From the relative position adjusted between chassis and car body after signal, it includes adjustment sliding rail and adjustment motor, institute which, which adjusts device,
The downside that adjustment sliding rail is fixed on car body is stated, and is arranged across car body, the setting of the chassis slip is on adjustment sliding rail, institute
The fuselage for stating adjustment motor is fixed on chassis, and the adjustment sliding rail offers mobile chute relative to the side on chassis, the shifting
The inner sidewall of dynamic sliding slot is equipped with tooth, and the shaft of the adjustment motor is extend into mobile chute, and is socketed with gear on it,
The gear with engage, the adjustment motor and linear detector couple, for rotating after receiving offset signal.
As a further improvement of the present invention, the adjustment sliding rail is in long strip, sets on the side two sides of car body
There is the cunning edge extended along adjustment sliding rail, the chassis is equipped with relative to the position of adjustment sliding rail towards the side of car body and slides
Block, the side of the opposite adjustment sliding rail of the sliding block are equipped with sliding through slot, and the cell wall of the sliding through slot is on the position of notch
Equipped with sliding edge, the adjustment sliding rail is embedded into sliding through slot, and the upper side for sliding the downside and sliding edge on edge offsets, with reality
Existing sliding block is slidably connected with adjustment sliding rail.
As a further improvement of the present invention, the downside on the sliding edge offers several hemispherical grooves, should
It rolls in groove and is connected with ball, the ball and sliding along inconsistent, and on it coated with lubricating oil.
As a further improvement of the present invention, the linear detector includes detection bar and detector, the detection bar one
It holds on fixed underpan, the other end is connect with detector, and the detector includes the angular transducer being arranged in detection bar and can
The detection plate that detection boom end is set of rotation, the angular transducer and chassis adjustment device coupling, to detect at it
When deviation angle angle threshold greatly in the inner, in output offset signal to chassis adjustment device, the detection plate and angle are passed
Sensor linkage, to detect that the rotation angle of detection plate, the detection plate are inserted into agricultural vehicle agro-farming by angular transducer
Into field.
As a further improvement of the present invention, the angular transducer include interior fixed column and it is rotatable be set in it is interior solid
One end of outer rotaring tube on fixed column, the interior fixed column is fixed on the end of detection bar, and conductive cunning is fixed on lateral wall
The inner tube wall of piece, the outer rotaring tube is equipped with left resistance coil and right resistance coil, the left electricity close to the position of conductive slide plate
It hinders coil and right resistance coil is arc-shaped, be attached on the inner tube wall of outer rotaring tube, and be spaced apart from each other insulation between the two and set
It sets, the conduction slide plate contradicts on the position that left resistance coil and right resistance coil are spaced apart from each other insulation, and the detection plate is solid
It is scheduled on the outer tube wall of outer rotaring tube, the left resistance coil and right resistance coil are coupled with chassis adjustment device, the conduction
Slide plate is coupled to power supply, and when detection plate, which rotates, to be deviateed, outer rotaring tube is with rotation, conductive slide plate and left resistance coil or right resistance
The inconsistent energization of coil.
Beneficial effects of the present invention, by the setting of linear detector, can effectively realize detection colter whether along
Move linearly, and by chassis adjust device setting, then may be implemented in detect colter deviate straight line when, to agricultural machinery
Chassis effectively adjusted, by colter readjust back linear movement position on, and by chassis adjustment device in
Adjustment sliding rail and adjust the setting of motor, then can realize having adjusted for chassis position by adjusting the rotation of motor.
Detailed description of the invention
Fig. 1 is the module frame chart of the implement porter control device of agricultural machinery of the invention；
Fig. 2 is the overall structure figure of the chassis adjustment device in Fig. 1.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in 2, a kind of implement porter control device of agricultural machinery of the present embodiment, comprising:
Linear detector a is set to agricultural machinery chassis on the position of colter, for whether detecting colter along straight line shifting
It is dynamic, and offset signal is exported when colter deviates straight line；
Chassis adjusts device b, is set between chassis and agricultural vehicle car body, and be coupled to linear detector a, for receiving
The relative position between chassis and car body is adjusted after offset signal, it includes adjustment sliding rail b1 and adjustment electricity which, which adjusts device b,
Machine b2, the adjustment sliding rail b1 is fixed on the downside of car body, and is arranged across car body, and the setting of the chassis slip is adjusting
On sliding rail b1, the fuselage of the adjustment motor b2 is fixed on chassis, and the adjustment sliding rail b1 is opened up relative to the side on chassis
There is mobile chute b11, the inner sidewall of mobile chute b11 is equipped with tooth, and the shaft of the adjustment motor b2 extend into mobile cunning
In slot b11, and be socketed with gear on it, the gear with engage, the adjustment motor b2 and linear detector a are coupled, and are used
It is rotated after receiving offset signal, during using the control device of the present embodiment, it is only necessary to by linear detector a and bottom
Disk adjusts device b, and successively corresponding setting is on farm machinery chassis, and then linear detector a will detect colter in real time
Whether move along a straight line, and chassis adjustment device b be then it is standby, it is straight to detect that colter deviates in linear detector a
Line move when, will send a signal to chassis adjustment device b, by chassis adjust device b corrective action, realize for
The colter for deviating from linear movement is effectively adjusted, and ploughing and weeding route is so effectively guaranteed, avoid in the prior art because
It is not concerned about field caused by route deviates in time for driver and is ploughed bad problem, and in chassis adjustment device b adjustment
It is then so that gear rolls on tooth, and then chassis to be driven to adjust by adjusting the rotation of motor b2 during chassis
It is slided on sliding rail b1, so can effectively realize having adjusted for chassis position.
As a kind of improved specific embodiment, the adjustment sliding rail b1 is in long strip, backwards to the side two sides of car body
Side is equipped with the cunning extended along adjustment sliding rail b1 along b12, and the chassis is towards the side of car body relative to adjustment sliding rail b1's
Position is equipped with sliding block 3, and the side of the opposite adjustment sliding rail b1 of the sliding block 3 is equipped with sliding through slot 31, the sliding through slot 31
Cell wall is equipped with sliding along 311 close to the position of notch, and the adjustment sliding rail b1 is embedded into sliding through slot 31, slides along 311
Downside offset with the sliding upper side along b12, to realize sliding block 3 and adjust being slidably connected for sliding rail b1, by it is sliding along b12 and
The setting along 311 is slid, can effectively realize and the effect that a sliding block 3 can slide along adjustment sliding rail b1 is provided, and is whole
Body structure is simple, easy to accomplish.
As a kind of improved specific embodiment, it is hemispherical that the sliding along 311 downside offers several
Groove, interior roll of the groove are connected with ball, and the ball and cunning are inconsistent along b12, and are coated with lubricating oil on it, pass through
Sliding can be changed to rolling friction along 311 and the sliding sliding friction between b12 by the setting of ball, and so sliding is along 311
It can effectively be slid along sliding along b12.
As a kind of improved specific embodiment, the linear detector a includes detection bar 1 and detector 2, the inspection
On 1 one end fixed underpan of measuring staff, the other end is connect with detector 2, and the detector 2 includes the angle being arranged in detection bar 1
Sensor 21 and the detection plate 22 for being rotatably arranged on 1 end of detection bar, the angular transducer 21 adjust device b with chassis
Coupling, with when it detects the angle threshold of deviation angle greatly in the inner, output offset signal to chassis is adjusted in device b,
The detection plate 22 links with angular transducer 21, to detect the rotation angle of detection plate 22, institute by angular transducer 21
It states detection plate 22 to be inserted into field in agricultural vehicle agro-farming, during agricultural vehicle is mobile, due to detection plate 22 at this time
It is inserted into field with detection bar 1, if detection plate 22 and detection bar 1 are in straight line when linear motion, and
And soil can move, when there is agricultural vehicle deviation, accordingly because the reason of detection bar 1 along the periphery of detection plate 22
Detection bar 1 will with slip-angle steering, so around soil detection plate 22 will be pushed to rotate, such angular transducer 21
It will detect this angle deviateed, therefore can effectively realize when agricultural vehicle mobile is deviateed, in time
It effectively detected, and overall structure is relatively simple, be easily provided on agricultural vehicle, and whole detection accuracy is not
Need it is very high, so compared with the prior art in straight-line detection device, cost is lower.
As a kind of improved specific embodiment, the angular transducer 21 includes interior fixed column 211 and rotatable
One end of the outer rotaring tube 212 being set in interior fixed column 211, the interior fixed column 211 is fixed on the end of detection bar 1,
Conductive slide plate 2111 is fixed on lateral wall, the inner tube wall of the outer rotaring tube 212 is equipped with close to the position of conductive slide plate 2111
Left resistance coil 2121 and right resistance coil 2122, the left resistance coil 2121 and right resistance coil 2122 are arc-shaped, patch
It is attached on the inner tube wall of outer rotaring tube 212, and is spaced apart from each other insulation set between the two, the conduction slide plate 2111 contradicts on a left side
Resistance coil 2121 and right resistance coil 2122 are spaced apart from each other on the position of insulation, and the detection plate 22 is fixed on outer rotaring tube 212
Outer tube wall on, the left resistance coil 2121 and right resistance coil 2122 are described conductive sliding with chassis adjustment device b coupling
Piece 2111 is coupled to power supply, and when detection plate 22, which rotates, to be deviateed, outer rotaring tube 212 is with rotation, conductive slide plate 2111 and left resistance
Coil 2121 or the inconsistent energization of right resistance coil 2122, it is outer to turn when it is that axis is overturn that detection plate 22 is with detection bar 1
Cylinder 212 will be rotated in interior fixed column 211, then corresponding conduction slide plate 2111 will be in left resistance coil 2121
Or slided on right resistance coil 2122, the output resistance of such left resistance coil 2121 or right resistance coil 2122 will root
According to its sliding number and change, then that is outer rotaring tube 212 how many angle had rotated can be by left resistance coil 2121
Or the output resistance of right resistance coil 2122 embodies, and can simply and effectively realize detect that detection plate 22 is turned in this way
The angle turned, and then adjustment device b in chassis can be adjusted the angle of this overturning, so effectively maintain
The linear movement of colter, while the angle of offset is detected by the output of resistance, the adjustment motor in this sample embodiment
It is mode that stepper motor adds controller, controller and 2122 phase of left resistance coil 2121 and right resistance coil that b2, which can be set into,
It connects, receives the output resistance of two resistance coils, then calculate the variable quantity of output resistance, and according to this variable quantity
It adjusts the rotating cycle or angle of stepper motor, so realizes the offset signal according to detected by linear detector a
Chassis is adjusted.
In conclusion the chassis control device of the agricultural machinery of the present embodiment, detects the plough on chassis by linear detector a
Whether knife is in the state of linear movement, and the setting of device b is then adjusted by chassis, detects colter in linear detector a
When deviation, timely and effectively chassis is adjusted, and then field caused by deviateing arable land route is avoided to plough bad problem.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of implement porter control device of agricultural machinery characterized by comprising
Linear detector (a) is set to agricultural machinery chassis on the position of colter, for whether detecting colter along straight line shifting
It is dynamic, and offset signal is exported when colter deviates straight line；
Chassis adjusts device (b), is set between chassis and agricultural vehicle car body, and be coupled to linear detector (a), for receiving
The relative position between chassis and car body is adjusted after offset signal, which adjusts device (b) and include adjustment sliding rail (b1) and adjust
Whole motor (b2), adjustment sliding rail (b1) is fixed on the downside of car body, and is arranged across car body, and the chassis slip is set
Set adjustment sliding rail (b1) on, it is described adjustment motor (b2) fuselage be fixed on chassis, the adjustment sliding rail (b1) relative to
The side on chassis offers mobile chute (b11), and the inner sidewall of the mobile chute (b11) is equipped with tooth, the adjustment motor
(b2) shaft is extend into mobile chute (b11), and is socketed with gear on it, the gear with engage, the adjustment is electric
Machine (b2) and linear detector (a) couple, for rotating after receiving offset signal.
2. the implement porter control device of agricultural machinery according to claim 1, which is characterized in that the adjustment sliding rail (b1)
It is in long strip, the sliding edge (b12) extended along adjustment sliding rail (b1), the chassis court are equipped with backwards to the side two sides of car body
Position to the side of car body relative to adjustment sliding rail (b1) is equipped with sliding block (3), opposite adjustment sliding rail (b1) of the sliding block (3)
Side be equipped with sliding through slot (31), the cell wall of sliding through slot (31) is equipped with sliding along (311) close to the position of notch,
The adjustment sliding rail (b1) is embedded into sliding through slot (31), downside and sliding upper side phase along (b12) of the sliding along (311)
It supports, to realize sliding block (3) and adjust being slidably connected for sliding rail (b1).
3. according to the implement porter control device of agricultural machinery described in claim b, it is characterised in that: the sliding is along (311)
Downside offer several hemispherical grooves, rolled in the groove and be connected with ball, the ball and sliding edge (b12) phase
It contradicts, and is coated with lubricating oil on it.
4. the implement porter control device of agricultural machinery according to claim 1 or 2 or 3, it is characterised in that: the straight line inspection
Surveying device (a) includes detection bar (1) and detector (2), on the fixed underpan of described detection bar (1) one end, the other end and detector (2)
Connection, the detector (2) include the angular transducer (21) being arranged in detection bar (1) and are rotatably arranged on detection bar
(1) detection plate (22) of end, the angular transducer (21) and chassis adjustment device (b) coupling, to detect deviation at it
When angle angle threshold greatly in the inner, in output offset signal to chassis adjustment device (b), the detection plate (22) and angle
Sensor (21) linkage, to detect the rotation angle of detection plate (22), the detection plate (22) by angular transducer (21)
It is inserted into field in agricultural vehicle agro-farming.
5. the implement porter control device of agricultural machinery according to claim 4, it is characterised in that: the angular transducer
It (21) include interior fixed column (211) and the rotatable outer rotaring tube (212) being set on interior fixed column (211), the interior fixation
One end of column (211) is fixed on the end of detection bar (1), is fixed on lateral wall conductive slide plate (2111), and described outer turn
The inner tube wall of cylinder (212) is equipped with left resistance coil (2121) and right resistance coil close to the position of conductive slide plate (2111)
(2122), the left resistance coil (2121) and right resistance coil (2122) are arc-shaped, are attached to the inner cylinder of outer rotaring tube (212)
On wall, and be spaced apart from each other insulation set between the two, the conduction slide plate (2111) contradict in left resistance coil (2121) and
Right resistance coil (2122) is spaced apart from each other on the position of insulation, and the detection plate (22) is fixed on the outer tube wall of outer rotaring tube (212)
On, the left resistance coil (2121) and right resistance coil (2122) are coupled with chassis adjustment device (b), the conduction slide plate
(2111) be coupled to power supply, when detection plate (22), which rotate, deviates, outer rotaring tube (212) with rotation, conductive slide plate (2111) with
Left resistance coil (2121) or right resistance coil (2122) inconsistent energization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048058.8A CN109348760B (en) | 2018-09-07 | 2018-09-07 | Automatic chassis control device for agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048058.8A CN109348760B (en) | 2018-09-07 | 2018-09-07 | Automatic chassis control device for agricultural machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109348760A true CN109348760A (en) | 2019-02-19 |
| CN109348760B CN109348760B (en) | 2020-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048058.8A Expired - Fee Related CN109348760B (en) | 2018-09-07 | 2018-09-07 | Automatic chassis control device for agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348760B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1056819A (en) * | 1996-08-21 | 1998-03-03 | Kubota Corp | Guidance and control apparatus for working vehicle |
| CN100998277A (en) * | 2006-12-05 | 2007-07-18 | 中国农业大学 | Stalks guiding probe of tractor |
| CN103080860A (en) * | 2010-08-25 | 2013-05-01 | 天宝导航有限公司 | Automatic control of passive, towed implements |
| CN105035164A (en) * | 2015-06-29 | 2015-11-11 | 吉林大学 | Automatic row controlling device for ridge tillage fields |
| WO2017159801A1 (en) * | 2016-03-18 | 2017-09-21 | ヤンマー株式会社 | Autonomous traveling system |
| CN206812929U (en) * | 2017-06-06 | 2017-12-29 | 常熟市佳盛农业科技发展有限公司 | A kind of implement porter control device of agricultural machinery |
| CN108124546A (en) * | 2017-12-26 | 2018-06-08 | 河南科技大学 | A kind of unattended seeding row spacing intelligent accurate bunch planting system |
-
2018
- 2018-09-07 CN CN201811048058.8A patent/CN109348760B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1056819A (en) * | 1996-08-21 | 1998-03-03 | Kubota Corp | Guidance and control apparatus for working vehicle |
| CN100998277A (en) * | 2006-12-05 | 2007-07-18 | 中国农业大学 | Stalks guiding probe of tractor |
| CN103080860A (en) * | 2010-08-25 | 2013-05-01 | 天宝导航有限公司 | Automatic control of passive, towed implements |
| CN105035164A (en) * | 2015-06-29 | 2015-11-11 | 吉林大学 | Automatic row controlling device for ridge tillage fields |
| WO2017159801A1 (en) * | 2016-03-18 | 2017-09-21 | ヤンマー株式会社 | Autonomous traveling system |
| CN206812929U (en) * | 2017-06-06 | 2017-12-29 | 常熟市佳盛农业科技发展有限公司 | A kind of implement porter control device of agricultural machinery |
| CN108124546A (en) * | 2017-12-26 | 2018-06-08 | 河南科技大学 | A kind of unattended seeding row spacing intelligent accurate bunch planting system |
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| Publication number | Publication date |
|---|---|
| CN109348760B (en) | 2020-04-03 |
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