CN105144980B - A kind of high-order unloading intelligent controller of united reaper - Google Patents
A kind of high-order unloading intelligent controller of united reaper Download PDFInfo
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- CN105144980B CN105144980B CN201510400726.9A CN201510400726A CN105144980B CN 105144980 B CN105144980 B CN 105144980B CN 201510400726 A CN201510400726 A CN 201510400726A CN 105144980 B CN105144980 B CN 105144980B
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- grain
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- grain barrel
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- hydraulic jack
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Abstract
The invention discloses a kind of high-order unloading intelligent controller of united reaper, for carrying out intelligent control to high-order discharge mechanism, including execution unit, position feedback unit, alarm unit and control unit, the position feedback unit is used to detect whether execution unit reaches the position specified, the alarm unit be used for detect operating personnel whether misoperation, described control unit connection execution unit, feedback unit and alarm unit, described control unit connection control panel.The present invention is simple and compact for structure, and repacking cost is low, can realize the unloading requirement of different directions, different height, and unloading efficiency can be effectively improved again, and security mitigates driver's labor intensity, lifts Consumer's Experience.
Description
Technical field
The present invention relates to high-order discharge mechanism technical field, in particular, it is related to a kind of high-order unloading of united reaper
Intelligent controller.
Background technology
With the raising of agricultural modernization degree, grain harvesting is widely used united reaper, and united reaper is being received
High-order unloading is generally used when cutting operation, grain is discharged into out of harvester silo by grain barrel-removing and travelled in the same direction with harvester
Truck in.
Discharge mechanism on existing harvester mainly has three kinds：The first is grain bin bottom provided with can horizontal feed cereal
Horizontal grain barrel-removing, the cereal of harvest directly sent out silo by horizontal grain barrel-removing, and the height of horizontal grain barrel-removing determines unloading position
The height put, this causes considerable restraint to user's unloading；Second of patent of invention for application number 201220622311.8 is public
The horizontal grain barrel-removing of a kind of grain bin bottom opened with one tilt grain barrel-removing be applied in combination, silo and tilt grain barrel-removing between by for
Drive the hydraulic jack connection for tilting grain barrel-removing rotation or connected by manually-operated connecting rod；Although above two method solves
The problem of discharge height is difficult to regulation, but can not arbitrarily adjust horizontal direction unloading position.The third is application number
A kind of grain bin bottom disclosed in 200810013743.7 patent of invention provided with can horizontal feed cereal horizontal grain barrel-removing, in water
Second grain barrel-removing of vertical carry grain upwards is installed, at the grain outlet on the second grain barrel-removing head at flat grain barrel-removing grain outlet
3rd grain barrel-removing is installed；It is installed on head between the head of support and the second grain barrel-removing, for driving the second grain barrel-removing
Portion around the horizontal position adjustment device of own axis, be installed on it is between the second grain barrel-removing head and the 3rd grain barrel-removing,
For the vertical position adjusting apparatus for driving the 3rd grain barrel-removing to be rotated around the grain outlet of the second grain barrel-removing.Although this method is realized
The unloading requirement of different directions, different height, but unloading needs the driver grain barrel-removing is adjusted into work manually when starting
Position, resets while unloading is still required for the manually operated grain barrel-removing of driver after terminating, could continue traveling, when wasting many
Between.Today of unloading efficiency is increasingly being emphasized, is especially being had a good harvest in grain, united reaper works frequently autumn how
Operation difficulty and the work of the stability of high-order discharge mechanism, security, and reduction operating personnel are lifted in unloading work
The problem of intensity turns into the urgent need to address.
The content of the invention
It is an object of the invention to can not be automatically performed to send, withdraw the work(of grain barrel-removing for existing high-order discharge mechanism
Can, it is necessary to which manually operated shortcoming, one kind of proposition has installed automatic control system additional, not only all perform of high-order unloading mechanism is moved
Work can control to complete by this covering device, also added that a key is sent, a key reclaims function and alarm unit, so that significantly
The operating efficiency of united reaper is improved, user's labor intensity is reduced, the united reaper for improving Consumer's Experience is high-order
Unloading intelligent controller.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of high-order unloading intelligent control of united reaper
Device, for carrying out intelligent control, including execution unit, position feedback unit, alarm unit and control list to high-order discharge mechanism
Member, the position feedback unit is used to detect whether execution unit reaches the position specified, and the alarm unit, which is used to detect, to be grasped
Make personnel whether misoperation, described control unit connection execution unit, position feedback unit and alarm unit, the control list
Member connection control panel.
Further, what the high-order discharge mechanism included being installed on grain storehouse bottom is used for horizontal feed harvests grain the
One grain barrel-removing, be installed at the grain outlet of first grain barrel-removing be used for upwards the second grain barrel-removing of vertical conveying harvest grain,
It is installed on the 3rd grain barrel-removing at the grain outlet on the head of second grain barrel-removing, is installed on the bulkhead of the grain storehouse and described
Between second grain barrel-removing and for drive second grain barrel-removing around own axis horizontal level automatic regulating apparatus, peace
Loaded between second grain barrel-removing and the 3rd grain barrel-removing and for driving the 3rd grain barrel-removing the putting out cereal around the second grain barrel-removing
Vertical position automatic regulating apparatus and automaton that mouth is rotated, the automaton connect the horizontal level certainly
Dynamic adjusting apparatus and vertical position automatic regulating apparatus simultaneously control the motion of the two, the grain-entering mouth of second grain barrel-removing with it is described
The grain outlet of first grain barrel-removing is fixedly connected, and the cylinder of second grain barrel-removing is fixed on the bulkhead of the grain storehouse vertically,
Second grain barrel-removing has a head being connected with the barrel body rotation；The grain outlet of second grain barrel-removing and described the
The grain-entering mouth of three grain barrel-removings rotates connection, and the axis that both relatively rotate is level；
The horizontal level automatic regulating apparatus includes installing branch with the affixed level sensor of the bulkhead of grain storehouse
Frame, the driven gear being fixed on second grain barrel-removing and the motor for driving second grain barrel-removing to rotate, the drive
The motor head of dynamic motor is provided with the driving gear engaged with the driven gear, and the level sensor mounting bracket is
With annular groove and discoid support, the axis of the level sensor support and the axis collinear of the second grain barrel-removing；
The vertical position automatic regulating apparatus includes vertical position mounting frame for sensor and hydraulic jack, described vertical
Position sensor mounting bracket is a quarter disk with annular groove, and its axis is hinged axis with hydraulic jack end and is total to
Line, the vertical position mounting frame for sensor is fixed on the head of the second grain barrel-removing, and the head connection the 3rd of hydraulic jack is unloaded
Grain cylinder；
The automaton includes three proximity switches, fixations being arranged in level sensor mounting bracket
The first trigger on the driven gear, three proximity switches being arranged on vertical position mounting frame for sensor and solid
The second trigger and controller of the hydraulic jack end are scheduled on, the controller connects control panel, controller and driving
Motor is electrically connected, and controller is connected with hydraulic jack by magnetic valve.
Further, the execution unit include controllable second grain barrel-removing around own axis motor, with
Hydraulic jack and and hydraulic pressure that relay, the 3rd grain barrel-removing of driving of motor connection are rotated around the grain outlet of the second grain barrel-removing
The magnetic valve of oil cylinder connection.
Further, the position feedback unit is be arranged in level sensor mounting bracket three close to opening
Close and be arranged on three proximity switches on vertical position mounting frame for sensor.
Further, the alarm unit is audible-visual annunciator.
Further, the core processor of described control unit manages control using 51 single-chip microcomputers, is performed by program each
Item action.
Further, the control panel is provided with two buttons and a rocking bar, and described two buttons are respectively a key
Send button and a key reclaims button, the rocking bar is used for the fine setting of the high-order discharge mechanism.
Further, described control unit uses the rotating of Control motor, using solenoid valve control liquid
The motion of compressing cylinder.
The beneficial effects of the present invention are：The present invention it is simple and compact for structure, repacking cost it is low, can realize different directions,
The unloading requirement of different height, can effectively improve unloading efficiency again, and security mitigates driver's labor intensity, lifts user's body
Test.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet of the high-order unloading intelligent controller of united reaper of the present invention.
Fig. 2 is the structural representation of high-order discharge mechanism of the invention.
Fig. 3 is feedback unit three proximity switch schematic view of the mounting position in position of the present invention.
Fig. 4 is position feedback unit the other three proximity switch schematic view of the mounting position of the present invention.
Fig. 5 is control panel schematic diagram of the present invention.
In figure, 1- grain storehouses, 2- level sensors mounting bracket, 3- driving gears, 4- motors, 5- second are unloaded
Grain cylinder, the grain barrel-removings of 6- the 3rd, 7- hydraulic jacks, 8- vertical positions mounting frame for sensor, 9- driven gears.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Fig. 1 ~ 5, the high-order unloading intelligent controller of a kind of united reaper, for carrying out intelligence to high-order discharge mechanism
It can control, including execution unit, position feedback unit, alarm unit and control unit, the position feedback unit is for detecting
Whether execution unit reaches the position specified, the alarm unit be used to detecting operating personnel whether misoperation, the control
Unit connection execution unit, position feedback unit and alarm unit, described control unit connection control panel.
The high-order discharge mechanism includes being installed on the first unloading that horizontal feed harvests grain that is used for of the bottom of grain storehouse 1
Cylinder, be installed at the grain outlet of first grain barrel-removing be used for upwards the second grain barrel-removing 5 of vertical conveying harvest grain, be installed on
The 3rd grain barrel-removing 6 at the grain outlet on the head of second grain barrel-removing 5, the grain-entering mouth of second grain barrel-removing 5 and described the
The grain outlet of one grain barrel-removing is fixedly connected, and the cylinder of second grain barrel-removing 5 is fixed on the bulkhead of the grain storehouse 1 vertically,
Second grain barrel-removing 5 has a head being connected with the barrel body rotation；The grain outlet of second grain barrel-removing 5 with it is described
The grain-entering mouth of 3rd grain barrel-removing 6 rotates connection, and the axis that both relatively rotate is level；Also include being installed on the grain storage
Between the bulkhead in storehouse 1 and second grain barrel-removing 5 and for driving second grain barrel-removing 5 around the horizontal position of own axis
Automatic regulating apparatus is put, is installed between the grain barrel-removing 6 of the second grain barrel-removing 5 and the 3rd and for driving the 3rd grain barrel-removing
The 6 vertical position automatic regulating apparatuses and automaton rotated around the grain outlet of the second grain barrel-removing 5, it is described to automatically control dress
Put the connection horizontal level automatic regulating apparatus and vertical position automatic regulating apparatus and control the motion of the two.
The horizontal level automatic regulating apparatus includes installing branch with the affixed level sensor of the bulkhead of grain storehouse 1
Frame 2, the driven gear 9 being fixed on second grain barrel-removing 5 and the motor 4 for driving second grain barrel-removing 5 to rotate, institute
The motor head for stating motor 4 is provided with the driving gear 3 engaged with the driven gear 9, the level sensor peace
It is the axle of the axis of the level sensor support and the second grain barrel-removing 5 with annular groove and discoid support to fill support 2
Line is conllinear.
The vertical position automatic regulating apparatus includes vertical position mounting frame for sensor 8 and hydraulic jack 7, described perpendicular
Straight position sensor mounting bracket 8 is a quarter disk with annular groove, and its axis is hinged axis with the end of hydraulic jack 7
Collinearly, the vertical position mounting frame for sensor 8 is fixed on the head of the second grain barrel-removing 5, the head connection of hydraulic jack 7 the
Three grain barrel-removings 6.
The automaton includes being arranged on three proximity switches in level sensor mounting bracket 2, solid
The first trigger being scheduled on the driven gear 9, three proximity switches being arranged on vertical position mounting frame for sensor 8
With the second trigger and controller for being fixed on the end of hydraulic jack 7, the controller connects control panel, controller with
Motor 4 is electrically connected, and controller is connected with hydraulic jack 7 by magnetic valve.
Three proximity switches being arranged in level sensor mounting bracket 2 are arranged on the circle of discoid support
In annular groove.
Three proximity switches being arranged on vertical position mounting frame for sensor 8 are arranged on a quarter disk
In annular groove.
The vertical position mounting frame for sensor 8 is bolted on the head of second grain barrel-removing 5.
The motor 4 is direct current generator.
The execution unit includes controllable second grain barrel-removing and connected around the motor of own axis, with motor
Relay, the 3rd grain barrel-removing of driving connect is connected around the hydraulic jack of the grain outlet rotation of the second grain barrel-removing and with hydraulic jack
Magnetic valve.
The position feedback unit is three proximity switches and setting being arranged in level sensor mounting bracket 2
Three proximity switches on vertical position mounting frame for sensor 8.
The alarm unit is audible-visual annunciator.
The core processor of described control unit manages control using 51 single-chip microcomputers, and various actions are performed by program.
The control panel be provided with two buttons and a rocking bar, described two buttons be respectively a key send button and
One key reclaims button, and the rocking bar is used for the fine setting of the high-order discharge mechanism.
Described control unit uses the rotating of Control motor, using the fortune of solenoid valve control hydraulic jack
It is dynamic.
Three proximity switches being arranged in level sensor mounting bracket 2 are respectively proximity switch a, proximity switch
B and proximity switch c, three proximity switches being arranged in resin position sensor mounting bracket 8 are respectively proximity switch d, connect
Nearly switch e and proximity switch f, control panel sends button provided with a key and a key reclaims button.
In practical operation, start high-order grain barrel-removing and be operated, next key is pressed first and sends button, controller control liquid
Compressing cylinder 7 is moved, and is promoted after the upward lifting of the 3rd grain barrel-removing 6, triggering proximity switch f, proximity switch f sends signal, controller
Receive and the stop motion of hydraulic jack 7 is controlled after signal, then controller sends the signal that control motor 4 is moved, driving again
Motor movement drives the second grain barrel-removing to start to rotate clockwise, until triggering proximity switch b, proximity switch b send signal, controls
Device receives control motor 4 after signal and stopped operating, and high-order grain barrel-removing is to reach the working region specified, and can start unloading
Work.Now staff can also be by operating rocking bar to be finely adjusted, and the high-order grain barrel-removing of control reaches the position of more suitable unloading
Put beginning unloading.After unloading terminates, press next key and reclaim button, controller control hydraulic jack 7 is moved, and promotes the 3rd grain barrel-removing
Upward lifting, until triggering proximity switch f, proximity switch f send signal, controller receives control hydraulic jack 7 after the signal
Stop motion, and the dynamic signals of motor turn 4 are sent, direct current generator drives the second grain barrel-removing to rotate counterclockwise, until triggering
Proximity switch c, proximity switch c send signal, and controller is received controls motor 4 to stop operating after this signal, then controls
Device continues to control hydraulic jack 7, declines the 3rd grain barrel-removing, until triggering proximity switch d, proximity switch d send signal, controls
Device, which receives control hydraulic jack 7 after signal, to be stopped declining, and high-order grain barrel-removing returns to initial position, completes unloading task.
According to actual conditions, operating personnel when carrying out grain barrel-removing fine setting with rocking bar, when grain barrel-removing, triggering proximity switch a,
It is considered as when proximity switch c, proximity switch d, proximity switch f and reaches the limit of position, if now still operation rocking bar moves grain barrel-removing,
Acousto-optic warning lamp will light and send alarm sound and be warned, while continuing to operate rocking bar grain barrel-removing no longer to move, this work(
It can effectively prevent grain barrel-removing from bumping against when being finely adjusted with united reaper remaining part to cause damage.
According to actual conditions, when manually operated rocking bar moves grain barrel-removing, the upward grain barrel-removing of lifting the 3rd or downwards recovery
During three grain barrel-removings, if without proximity switch e, the second grain barrel-removing can not be rotated.Only when the 3rd grain barrel-removing is opened close
Just allow to rotate the second grain barrel-removing when closing on e.This function can effectively prevent the 3rd grain barrel-removing too low and united reaper itself
Remaining part, which bumps against, to be caused to damage.
According to actual conditions, in the gap for resetting rocking bar-operation rocking bar, at least stopping 2 seconds, (dwell time can be by
Software programming is changed) operation could be continued, this function is used for protecting direct current generator infrequently rotating, and magnetic valve is infrequently parked
Electricity, effectively lifts the service life of these devices.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized without creative work on the basis of above-described embodiment, is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (7)
1. the high-order unloading intelligent controller of a kind of united reaper, for carrying out intelligent control, its feature to high-order discharge mechanism
It is：Including execution unit, position feedback unit, alarm unit and control unit, the position feedback unit is held for detection
Whether row unit reaches the position specified, the alarm unit be used to detecting operating personnel whether misoperation, the control list
Member connection execution unit, position feedback unit and alarm unit, described control unit connection control panel；
The horizontal feed that is used for that the high-order discharge mechanism includes being installed on grain storehouse bottom harvests the first grain barrel-removing of grain, installed
The vertical conveying upwards that is used at the grain outlet of first grain barrel-removing harvests the second grain barrel-removing of grain, is installed on described second
The 3rd grain barrel-removing at the grain outlet on the head of grain barrel-removing, it is installed between the bulkhead of the grain storehouse and second grain barrel-removing
And for drive second grain barrel-removing around own axis horizontal level automatic regulating apparatus, be installed on described second and unload
Vertical position between grain cylinder and the 3rd grain barrel-removing and for driving the 3rd grain barrel-removing to be rotated around the grain outlet of the second grain barrel-removing
Automatic regulating apparatus and automaton are put, the automaton connects the horizontal level automatic regulating apparatus and perpendicular
Straight position automatic regulating apparatus simultaneously controls the motion of the two, the grain-entering mouth of second grain barrel-removing and going out for first grain barrel-removing
Grain mouthful is fixedly connected, and the cylinder of second grain barrel-removing is fixed on the bulkhead of the grain storehouse vertically, second grain barrel-removing
With a head being connected with the barrel body rotation；The grain outlet of second grain barrel-removing enters grain with the 3rd grain barrel-removing
Mouth rotates connection, and axis that both relatively rotate are levels；
The horizontal level automatic regulating apparatus includes the level sensor mounting bracket affixed with the bulkhead of grain storehouse, consolidated
The driven gear being scheduled on second grain barrel-removing and the motor for driving second grain barrel-removing to rotate, the motor
Motor head be provided with the driving gear that engage with the driven gear, the level sensor mounting bracket is with annulus
The discoid support of groove, the axis of the level sensor mounting bracket and the axis collinear of the second grain barrel-removing；
The vertical position automatic regulating apparatus includes vertical position mounting frame for sensor and hydraulic jack, the vertical position
Mounting frame for sensor is a quarter disk with annular groove, and its axis is hinged axis collinear with hydraulic jack end, institute
The head that vertical position mounting frame for sensor is fixed on the second grain barrel-removing is stated, the head of hydraulic jack connects the 3rd grain barrel-removing；
The automaton include be arranged in level sensor mounting bracket three proximity switches, be fixed on institute
Three proximity switches state the first trigger on driven gear, being arranged on vertical position mounting frame for sensor, it is fixed on
The second trigger and controller of the hydraulic jack end, the controller connect control panel, controller and motor
Electrical connection, controller is connected with hydraulic jack by magnetic valve.
2. the high-order unloading intelligent controller of a kind of united reaper according to claim 1, it is characterised in that：It is described to perform
Unit includes relay, the driving that controllable second grain barrel-removing is connected around the motor of own axis, with motor
3rd grain barrel-removing is around the hydraulic jack of the grain outlet rotation of the second grain barrel-removing and the magnetic valve being connected with hydraulic jack.
3. the high-order unloading intelligent controller of a kind of united reaper according to claim 2, it is characterised in that：The position
Feedback unit is three proximity switches being arranged in level sensor mounting bracket and is arranged on vertical position sensor
Three proximity switches in mounting bracket.
4. the high-order unloading intelligent controller of a kind of united reaper according to claim 2, it is characterised in that：The warning
Unit is audible-visual annunciator.
5. the high-order unloading intelligent controller of a kind of united reaper according to claim 2, it is characterised in that：The control
The core processor of unit manages control using 51 single-chip microcomputers, and various actions are performed by program.
6. the high-order unloading intelligent controller of a kind of united reaper according to claim 2, it is characterised in that：The control
Panel is provided with two buttons and a rocking bar, and described two buttons are respectively that a key sends button and key recovery button, institute
Stating rocking bar is used for the fine setting of the high-order discharge mechanism.
7. the high-order unloading intelligent controller of a kind of united reaper according to claim 2, it is characterised in that：The control
Unit uses the rotating of Control motor, using the motion of solenoid valve control hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400726.9A CN105144980B (en) | 2015-07-07 | 2015-07-07 | A kind of high-order unloading intelligent controller of united reaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400726.9A CN105144980B (en) | 2015-07-07 | 2015-07-07 | A kind of high-order unloading intelligent controller of united reaper |
Publications (2)
| Publication Number | Publication Date |
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| CN105144980A CN105144980A (en) | 2015-12-16 |
| CN105144980B true CN105144980B (en) | 2017-08-25 |
Family
ID=54786384
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510400726.9A Active CN105144980B (en) | 2015-07-07 | 2015-07-07 | A kind of high-order unloading intelligent controller of united reaper |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390597B (en) * | 2017-08-31 | 2023-07-21 | 天津职业技术师范大学 | Silage machine throwing cylinder control system and control method |
| US10806079B2 (en) | 2018-02-26 | 2020-10-20 | Deere & Company | Automatic product harvesting method and control system |
| CN110419320B (en) * | 2019-08-16 | 2023-10-10 | 中联重机南陵有限公司 | Grain unloading cylinder return control system and method of combine harvester and combine harvester |
| CN113170651A (en) * | 2021-05-25 | 2021-07-27 | 潍柴雷沃重工股份有限公司 | Granary, granary grain uniform distribution control method and harvester |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19802199A1 (en) * | 1998-01-22 | 1999-07-29 | Ernst Dipl Ing Schumacher | Combine harvester grain tank discharger |
| JP2000092972A (en) * | 1998-09-28 | 2000-04-04 | Iseki & Co Ltd | Apparatus for discharging grain |
| US20070288147A1 (en) * | 2006-05-25 | 2007-12-13 | Reeves Barry H | System and method for indicating to a remote location operation of an auger or the like |
| CN101213907A (en) * | 2008-01-07 | 2008-07-09 | 福田雷沃国际重工股份有限公司 | Grain discharging device for grain combine harvester |
| CN201174884Y (en) * | 2008-02-27 | 2009-01-07 | 福田雷沃国际重工股份有限公司 | Electric control discharge mechanism for combined harvester |
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2015
- 2015-07-07 CN CN201510400726.9A patent/CN105144980B/en active Active
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