CN107667634A - A kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth - Google Patents
A kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth Download PDFInfo
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- CN107667634A CN107667634A CN201710992049.3A CN201710992049A CN107667634A CN 107667634 A CN107667634 A CN 107667634A CN 201710992049 A CN201710992049 A CN 201710992049A CN 107667634 A CN107667634 A CN 107667634A
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- arm
- plantation
- hinged
- sprocket wheel
- tuber planter
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/06—Potato planters with piercing or grasping devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/08—Potato planters with other distributing devices, e.g. flaps, screws, horizontal turning plates
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- Soil Sciences (AREA)
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Abstract
The present invention provides a kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth, belong to agricultural machinery technological field, its structure is that the displacement compensation device of tuber planter configuration is hinged sprocket wheel, arm body is hinged sprocket wheel and plants arm and formed by tuber planter, plantation power chain, arm end, and the end for planting arm is provided with feed mechanism for seedling；Plant power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel and plantation arm forms toggle, the tuber planter displacement compensation device general assembly is on tuber planter, the linear velocity that the arm end rotating shaft of plantation arm front end rotates in arm end articulated link chain wheel, coordinate identical tuber planter gait of march, and engagement arm end is hinged sprocket wheel direction of rotation identical with plantation locomotive wheel, the geo-stationary between feed mechanism for seedling and terrace sowing point position is obtained in tuber planter traveling, accomplishes the sowing bit shift compensation that sowing is advanced；Tuber planter power output drives transfer decelerator, and transfer decelerator synchronously drives each set displacement compensation device of tuber planter to be sowed respectively.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of plantation of accurate control spacing in the rows, line-spacing, depth
Machine.
Background technology
In general, the potato tuber planter of conventional art, generally ditched using small plough, the plantation of potato kind freely falling body
Mode, it is impossible to ensure potato kind fall into ditch after spacing in the rows, line-spacing and depth unification, potato seedling-growing time is had with short,
Spacing in the rows varies, and line-spacing interval disunity, is made troubles to field management from now on.Especially large area plantation potato, more
Need the seedling-growing time of potato consistent, spacing in the rows, line-spacing interval are relatively uniform.The uniformity of planting depth, it more can guarantee that potato is received
Obtain the operation quality of machine.Therefore, existing potato tuber planter cannot be guaranteed that potato plants quality.
The content of the invention
The technical assignment of the present invention is that solve the deficiencies in the prior art, there is provided a kind of accurate control spacing in the rows, line-spacing, depth
Tuber planter.
The technical scheme is that realize in the following manner, the tuber planter displacement compensation device, its structure includes planting
Kind machine, plantation power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel and plantation arm,
Arm end, which is provided with, below plantation power chain is hinged sprocket wheel,
The rear of plantation power chain is provided with arm body and is hinged sprocket wheel,
Plantation power chain, arm end are hinged sprocket wheel, arm body is hinged sprocket wheel three and is disposed on the same plane,
Plant power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel three and passes through a same rotation side of plantation chain drive
To rotation,
The rotating shaft of arm end is hinged the wheel disc card of sprocket wheel perpendicular to arm end and configuration is hinged on the wheel disc circumference of sprocket wheel at arm end, plantation
The front end of arm is hinged in the rotating shaft of arm end；
The rotating shaft of connecting rod top is hinged the wheel disc card of sprocket wheel perpendicular to arm body and configuration is hinged on the wheel disc circumference of sprocket wheel in arm body,
The top of connecting rod is hinged in the rotating shaft of connecting rod top,
Plant and be fixedly installed connecting rod free bearing with the arm of arm, the end of connecting rod is hinged on connecting rod free bearing by connecting rod end rotating shaft
On；
The end of plantation arm is provided with feed mechanism for seedling；
Plant power chain, arm end is hinged the be hinged sprocket wheel of sprocket wheel, arm body and plantation arm forms toggle and general assembly is cultivation
Kind of machine displacement compensation device, the tuber planter displacement compensation device general assembly on tuber planter,
The linear velocity that the arm end rotating shaft of plantation arm front end rotates in arm end articulated link chain wheel, coordinates identical tuber planter gait of march,
And engagement arm end is hinged sprocket wheel direction of rotation identical with plantation locomotive wheel, and feed mechanism for seedling is obtained in tuber planter traveling and is sowed with terrace
Geo-stationary between point position, accomplish the sowing bit shift compensation that sowing is advanced, tuber planter is obtained feed mechanism for seedling and ground in advancing
Geo-stationary between sowing point position, accomplish that the sowing displacement that sowing is advanced is zero.
Tuber planter speed gauge obtains the rotating speed of running velocity signal control power output driving plantation power chain, is planted
The kind device linear velocity static with respect to terrace accomplishes to sow bit shift compensation.
Tuber planter is driven feed mechanism for seedling to be moved to the opposite direction that tuber planter moves, planted by sprocket wheel direction of rotation
For device with respect to ground static, it is zero to make point-to-point speed, reaches the effect of sowing bit shift compensation.
Tuber planter obtains the feed mechanism for seedling linear speed static with respect to terrace by travelling transfer decelerator driving plantation power chain
Degree is accomplished to sow bit shift compensation.
Tuber planter by travel transfer gear, decelerator driving plantation power chain, obtain feed mechanism for seedling under crank handle turns on
Lower motion, makes planting depth consistent.
A kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth, its structure are tuber planter configuration displacement compensation devices,
Displacement compensation device is by tuber planter, plantation power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel and plantation arm is formed,
Arm end, which is provided with, below plantation power chain is hinged sprocket wheel,
The rear of plantation power chain is provided with arm body and is hinged sprocket wheel,
Plantation power chain, arm end are hinged sprocket wheel, arm body is hinged sprocket wheel three and is disposed on the same plane,
Plant power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel three and passes through a same rotation side of plantation chain drive
To rotation,
The rotating shaft of arm end is hinged the wheel disc card of sprocket wheel perpendicular to arm end and configuration is hinged on the wheel disc circumference of sprocket wheel at arm end, plantation
The front end of arm is hinged in the rotating shaft of arm end；
The rotating shaft of connecting rod top is hinged the wheel disc card of sprocket wheel perpendicular to arm body and configuration is hinged on the wheel disc circumference of sprocket wheel in arm body,
The top of connecting rod is hinged in the rotating shaft of connecting rod top,
Plant and be fixedly installed connecting rod free bearing with the arm of arm, the end of connecting rod is hinged on connecting rod free bearing by connecting rod end rotating shaft
On；
The end of plantation arm is provided with feed mechanism for seedling；
Plant power chain, arm end is hinged the be hinged sprocket wheel of sprocket wheel, arm body and plantation arm forms toggle and general assembly is cultivation
Kind machine displacement compensation device,
And lower end eccentric stiffener, composition feed mechanism for seedling moves up and down, front and rear compound motion and general assembly be tuber planter plant up and down,
Move forward and backward compensation device.Feed mechanism for seedling up and down motion is obtained in tuber planter traveling and completes plantation, holding spacing in the rows is moved forward and backward, mends
Repay motion and ensure that potato is fallen in soil and be not subjected to displacement.Spacing in the rows, depth, the uniformity of line-spacing are accomplished.
The tuber planter displacement compensation device general assembly on tuber planter,
The linear velocity that the arm end rotating shaft of plantation arm front end rotates in arm end articulated link chain wheel, coordinates identical tuber planter gait of march,
And engagement arm end is hinged sprocket wheel direction of rotation identical with plantation locomotive wheel, and feed mechanism for seedling is obtained in tuber planter traveling and is sowed with terrace
Geo-stationary between point position, accomplish the sowing bit shift compensation that sowing is advanced；
Displacement compensation device is configured with two sets of left and right, or N sets on tuber planter, and N is the natural number more than 3, and it respectively covers displacement benefit
It is parallel to repay device operative orientation；And respectively set spacing is identical；Ensure the uniformity of plantation line-spacing,
Tuber planter power output drives transfer decelerator, and the synchronous each set bit shift compensation for driving tuber planter fills transfer decelerator respectively
Put and sowed.
The accurate control spacing in the rows, line-spacing, the speed gauge of potato tuber planter of depth obtain running velocity signal control power
Output driving plants the rotating speed of power chain, obtains the feed mechanism for seedling linear velocity static with respect to terrace and accomplishes to sow bit shift compensation.
Accurate control spacing in the rows, line-spacing, the potato tuber planter of depth, by travelling transfer decelerator driving plantation power transmission chain
Wheel, obtain the feed mechanism for seedling linear velocity static with respect to terrace and accomplish to sow bit shift compensation.
Accurate control spacing in the rows, line-spacing, the potato tuber planter of depth, are configured with plants case, and the feed opening of plants case accepts breeding
Elevator, breeding elevator use chain belt lifting mechanism, and chain belt equi-spaced apart, which is configured with, takes kind of a bowl, takes kind of bowl to lift up support
The plantation species of plants case are taken, takes kind of bowl descending after lifting and discharges plantation species to feed mechanism for seedling in descending stop, feed mechanism for seedling storage
Species, and lower soil plantation are planted, after plantation release, feed mechanism for seedling is unearthed, and carries out next plantation circulation.
Assembling application of the tuber planter displacement compensation device on potato tuber planter, ensure that potato is not subjected to displacement in soil
General principle be：The linear velocity that the arm end rotating shaft of plantation arm front end rotates in arm end articulated link chain wheel, coordinates identical tuber planter
Gait of march, and the direction that engagement arm end is hinged eccentric chain-wheel with tuber planter advances is instantaneous on the contrary, being obtained in tuber planter traveling
Geo-stationary between feed mechanism for seedling and potato sowing point position, accomplish the sowing bit shift compensation that sowing is advanced.
Tuber planter power output drives to be exported by the power takeoff of tractor speed changer, is transmitted to decelerator, and decelerator, which slows down, to be become
Go backward through six-edged steel and be transmitted to left and right plantation mechanism respectively, respectively plant mechanism, Qu Zhong mechanisms, displacement compensation device and synchronously carry out
Work.
Accurate control spacing in the rows, line-spacing, the potato tuber planter of depth, are configured with plants case, and the feed opening of plants case accepts breeding
Elevator, breeding elevator use chain belt lifting mechanism, and chain belt equi-spaced apart, which is configured with, takes kind of a bowl, takes kind of a bowl once only to take one
Piece potato kind, when lifting goes upward to top, potato kind descending slideway, it is previous take the constraint of kind of bowl under, according to design interval,
Speed is descending in slide egress, release potato kind to the inoculation cup of feed mechanism for seedling, and potato kind is planted in feed mechanism for seedling storage, and lower soil is planted
Kind, after plantation release, feed mechanism for seedling is unearthed, and carries out next plantation circulation.
Take the size of kind of bowl to determine once to take the number of kind, take the speed of service of kind of bowl, determine for kind of a timing.Feed mechanism for seedling chain
Wheel is rotated a circle, and feed mechanism for seedling is planted once, takes kind of a bowl to take kind once, to feed mechanism for seedling release once.Ensure that feed mechanism for seedling is punctual every time
Ground receives one piece of potato kind.
The caused compared with prior art beneficial effect of the present invention is：
A kind of accurate control spacing in the rows of the present invention, line-spacing, depth tuber planter the good solution of displacement compensation device plantation
Plantation displacement problem of the device on terrace, accomplish feed mechanism for seedling and the work plantation of terrace geo-stationary, it is ensured that the accuracy of plantation,
The compound motion of feed mechanism for seedling, coordinate with accurate seedling taking system, realize automatic seedling taking, throw seedling and plantation.Its advantages of is：Should
Spacing in the rows, line-spacing are consistent with planting depth, and its Design of Mechanical Structure is reasonable, and production efficiency is high, and simple in construction, cost is low, solves
The potato plant problem inconsistent away from, line-spacing and depth.
A kind of accurate control spacing in the rows of the present invention, line-spacing, the tuber planter of depth be reasonable in design, it is simple in construction, safe and reliable,
It is easy to use, easy to maintain, have good value for applications.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the tuber planter of the present invention；
Accompanying drawing 2 is the displacement compensation device working state structure schematic diagram of the present invention；
Accompanying drawing 3 is the displacement compensation device working state structure schematic diagram of the present invention；
Accompanying drawing 4 is the displacement compensation device working state structure schematic diagram of the present invention；
Accompanying drawing 5 is the layout structure schematic diagram of the tuber planter of the present invention.
Mark in accompanying drawing represents respectively：
1st, tuber planter,
2nd, plant power chain, 3, arm end be hinged sprocket wheel, 4, arm body be hinged sprocket wheel,
5th, chain is planted,
6th, arm end rotating shaft, 7, plantation arm,
8th, connecting rod top rotating shaft, 9, connecting rod, 10, connecting rod free bearing, 11, connecting rod end rotating shaft,
12nd, feed mechanism for seedling,
13rd, displacement compensation device,
14th, transfer decelerator,
15th, plants case, 16, breeding elevator, 17, take kind of a bowl.
Embodiment
The tuber planter of a kind of accurate control spacing in the rows of the present invention, line-spacing, depth is said in detailed below below in conjunction with the accompanying drawings
It is bright.
As shown in drawings, tuber planter displacement compensation device of the invention, its structure include tuber planter 1, plantation power chain
2nd, arm end is hinged sprocket wheel 3, arm body is hinged sprocket wheel 4 and plantation arm 7,
The lower section of plantation power chain 2 is provided with arm end and is hinged sprocket wheel 3,
The rear of plantation power chain is provided with arm body and is hinged sprocket wheel 4,
Plantation power chain, arm end are hinged sprocket wheel, arm body is hinged sprocket wheel three and is disposed on the same plane,
Plantation power chain, arm end are hinged sprocket wheel, arm body is hinged sprocket wheel three and drives same rotation side by a plantation chain 5
To rotation,
Arm end rotating shaft 6 is hinged the wheel disc card of sprocket wheel perpendicular to arm end and configuration is hinged on the wheel disc circumference of sprocket wheel at arm end, plants
The front end of kind arm 7 is hinged in the rotating shaft of arm end；
Connecting rod top rotating shaft 8 is hinged the wheel disc card of sprocket wheel perpendicular to arm body and configures the wheel disc circumference in the be hinged sprocket wheel of arm body
On, the top of connecting rod 9 is hinged in the rotating shaft of connecting rod top,
Plant and be fixedly installed connecting rod free bearing 10 with the arm of arm 7, the end of connecting rod 9 passes through the company of being hinged on of connecting rod end rotating shaft 11
On bar free bearing 10；
The end of plantation arm is provided with feed mechanism for seedling 12；
Plant power chain, arm end is hinged the be hinged sprocket wheel of sprocket wheel, arm body and plantation arm forms toggle and general assembly is cultivation
Kind of machine displacement compensation device 13, the tuber planter displacement compensation device general assembly on tuber planter 1,
The linear velocity that the arm end rotating shaft of plantation arm front end rotates in arm end articulated link chain wheel, coordinates identical tuber planter gait of march,
And engagement arm end is hinged sprocket wheel direction of rotation identical with plantation locomotive wheel, and feed mechanism for seedling is obtained in tuber planter traveling and is sowed with terrace
Geo-stationary between point position, accomplish the sowing bit shift compensation that sowing is advanced.
Tuber planter speed gauge obtains the rotating speed of running velocity signal control power output driving plantation power chain, is planted
The kind device linear velocity static with respect to terrace accomplishes to sow bit shift compensation.
Tuber planter obtains the feed mechanism for seedling line static with respect to terrace by travelling the driving plantation power chain of transfer decelerator 14
Speed accomplishes to sow bit shift compensation.
The working method of the feed mechanism for seedling of displacement compensation device can obtain identical spacing in the rows and planting depth.
A kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth, its structure are tuber planter configuration displacement compensation devices,
Displacement compensation device is by tuber planter, plantation power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel and plantation arm is formed,
Arm end, which is provided with, below plantation power chain is hinged sprocket wheel,
The rear of plantation power chain is provided with arm body and is hinged sprocket wheel,
Plantation power chain, arm end are hinged sprocket wheel, arm body is hinged sprocket wheel three and is disposed on the same plane,
Plant power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel three and passes through a same rotation side of plantation chain drive
To rotation,
The rotating shaft of arm end is hinged the wheel disc card of sprocket wheel perpendicular to arm end and configuration is hinged on the wheel disc circumference of sprocket wheel at arm end, plantation
The front end of arm is hinged in the rotating shaft of arm end；
The rotating shaft of connecting rod top is hinged the wheel disc card of sprocket wheel perpendicular to arm body and configuration is hinged on the wheel disc circumference of sprocket wheel in arm body,
The top of connecting rod is hinged in the rotating shaft of connecting rod top,
Plant and be fixedly installed connecting rod free bearing with the arm of arm, the end of connecting rod is hinged on connecting rod free bearing by connecting rod end rotating shaft
On；
The end of plantation arm is provided with feed mechanism for seedling；
Plant power chain, arm end is hinged the be hinged sprocket wheel of sprocket wheel, arm body and plantation arm forms toggle and general assembly is cultivation
Kind of machine displacement compensation device, the tuber planter displacement compensation device general assembly on tuber planter,
The linear velocity that the arm end rotating shaft of plantation arm front end rotates in arm end articulated link chain wheel, coordinates identical tuber planter gait of march,
And engagement arm end is hinged sprocket wheel direction of rotation identical with plantation locomotive wheel, and feed mechanism for seedling is obtained in tuber planter traveling and is sowed with terrace
Geo-stationary between point position, accomplish the sowing bit shift compensation that sowing is advanced；
Displacement compensation device is configured with two sets of left and right, or N sets on tuber planter, and N is the natural number more than 3, and it respectively covers displacement benefit
It is parallel to repay device operative orientation；And respectively set spacing is identical；Identical line-spacing is obtained,
Tuber planter power output drives transfer decelerator, and the synchronous each set bit shift compensation for driving tuber planter fills transfer decelerator respectively
Put and sowed.
The accurate control spacing in the rows, line-spacing, the speed gauge of potato tuber planter of depth obtain running velocity signal control power
Output driving plants the rotating speed of power chain, obtains the feed mechanism for seedling linear velocity static with respect to terrace and accomplishes to sow bit shift compensation.
Accurate control spacing in the rows, line-spacing, the potato tuber planter of depth, by travelling transfer decelerator driving plantation power transmission chain
Wheel, obtain the feed mechanism for seedling linear velocity static with respect to terrace and accomplish to sow bit shift compensation.
Accurate control spacing in the rows, line-spacing, the potato tuber planter of depth, are configured with plants case 15, and the feed opening of plants case, which is accepted, matches somebody with somebody
Kind elevator 16, breeding elevator use chain belt lifting mechanism, and chain belt equi-spaced apart, which is configured with, takes kind of bowl 17, take kind of a bowl lifting
It is up to hold in the palm the plantation species for taking plants case, take kind of bowl descending after lifting and discharge plantation species to feed mechanism for seedling in descending stop, plantation
Device storage plantation species, and lower soil plantation, after plantation release, feed mechanism for seedling is unearthed, and carries out next plantation circulation.
Embodiment：By the power output using tractor as plantation mechanomotive force, by sprocket wheel after reductor reduction of speed increases and turned round, pass
Moved up and down to eccentric wheel band motion rocker arm, feed mechanism for seedling is installed in one end of rocking arm.When eccentric wheel is transported from top dead centre to lower dead center
When moving minimum point, specified in feed mechanism for seedling insertion soil during depth, feed mechanism for seedling is opened, and potato is put into soil.Eccentric wheel is under
Stop to top dead centre move to top dead centre when, feed mechanism for seedling closure, seedling-feeding device puts into one piece of potato in feed mechanism for seedling, repeat before
Action.
Seedling-feeding device is, according to certain rotating ratio, to be transmitted to by camshaft by sprocket wheel, chain for seedling chain.For seedling
It is provided with chain for seedling cup, does vertical movement up and down.The side that chain moves upwards is passed through from potato case, in Action of Gravity Field
Under, potato block is fallen into for seedling cup, by being limited for seedling cup volume, can only once be loaded one piece of potato, under the pulling of chain, be supplied
Seedling cup moves to top with potato block from potato case, then is moved downward after flip-top.Potato block, which is fallen on, previous supplies seedling
Continue to move downward above cup.When it is previous for seedling cup move to it is bottom start motion upwards when, potato block falls on plantation
In device, by feed mechanism for seedling with loading soil.
For the spacing distance of seedling cup, be by after calculating with the number of teeth of drive sprocket in a certain proportion of, just can guarantee that partially
Heart wheel is rotated a circle, and seedling-planting device moves up and down once, and one piece of potato is supplied for seedling cup, ensures continuous plantation so that spacing in the rows is consistent, OK
Away from consistent, depth is consistent.
Feed mechanism for seedling bit shift compensation refers to that during plantation tractor-drawn tuber planter travels forward, when feed mechanism for seedling inserts
Extracted in soil to from soil, planting drive sprocket up and down needs to rotate 1/2 circle, and during this period of time, tractor moves forward one
Individual distance, feed mechanism for seedling is driven to be travelled forward in soil a distance.This segment distance is exactly the shift length for needing to compensate.
The machine design 30 meters of potato of plantation per minute, every meter needs plantation 4, that is, spacing in the rows is 25 centimetres.Namely
120 plants of plantation per minute, drive sprocket rotate 120 revs/min., it is necessary to which as long as the displacement of compensation ensures plantation in actual production
Device is from lower dead center（Minimum point）Relative position to horizontality does not move forward, it is ensured that the position of the potato under carrying is motionless, institute
Compensation displacement a distance, equal to the time used in 1/4 circle drive sprocket, to make tractor travel distance equal.Drag
Machine drawing is 4=6.25 centimetres of 25 ÷ in the walked distance of the circle of drive gear rotation 1/4.I.e.：A=6.25 centimetre.
Feed mechanism for seedling is in lower dead center（Minimum point）, the rocking arm of gear is compensated also in lower dead center, and drive sprocket 4 is with the motion rocker arm inverse time
When pin rotation drives feed mechanism for seedling up, the compensation rocking arm of bit shift compensation sprocket wheel 2 is from lower dead center rotate counterclockwise, and rocking arm is to tractor
Opposite direction motion a distance is moved, the distance that tractor travels forward within this time is exactly equal to, ensure that potato
It is constant to plant position.Different according to the speed of travel of tractor, a compensation rate is also different, makes a size adjustable, can be 4
It is adjustable between~10 centimetres, you can ensure spacing in the rows 16~40 centimetres compensation, general potato plant away from 25~30 centimetres it
Between.
During final assembly, plantation power chain can coaxial parallel-connection synchronizing wheel, arm end be hinged sprocket wheel can coaxial parallel-connection synchronizing wheel,
Arm body be hinged sprocket wheel can coaxial parallel-connection synchronizing wheel, each synchronizing wheel forms toggle with plantation arm, and each synchronizing wheel can configure
Balancing weight, to coordinate rotation momentum, substantially reduce the fluctuating range of plantation.
Application example：
Manufacture and design Potato seeder according to embodiment.The type uses 35 horsepowers of tractor-drawns, 640 revs/min of power output,
After turbine, worm decelerating machine deceleration and outbound course by 25: 1, the sprocket wheel for driving 32 tooth 10A, warp are exported using splined shaft
Cross chain and be transmitted to six-edged steel, the tooth 10A of feed mechanism for seedling 20 drive sprocket is installed on six-edged steel, the number N of sprocket wheel is equal to plantation and gone
Number N, the machine is two row tuber planters, therefore, installs 2 20 tooth 10A feed mechanism for seedling drive sprocket.Transplanter drive sprocket passes through chain
Crank-rocker sprocket wheel that bar is transmitted on transplantation device mainboard, bit shift compensation sprocket wheel, feed mechanism for seedling open and close cam, potato takes kind of a sprocket wheel, taken
Kind chain.
The centre distance of drive sprocket to crank-rocker sprocket wheel and bit shift compensation sprocket wheel on transplantation device mainboard is 225mm,
And installed as triangle, with a 10A chain-driving.
Plantation rocking arm opens and closes cam with feed mechanism for seedling, potato takes kind of sprocket wheel to be arranged on same axis, keeps above and below feed mechanism for seedling
Motion is synchronous with open and close controlling.
The long 155mm of feed mechanism for seedling, wide 110mm, high 320mm, on rocking arm.
The length 460mm of rocking arm, the bearing block at both ends is connected with 30 × 30 square tube, the bearing block of one end by bearing with
Diameter 15mm axle is connected with displacement rocking arm, and displacement rocking arm is arranged on the bit shift compensation eccentric wheel below mainboard.As needed
Offset is adjustable between 10~100mm on eccentric wheel.The other end installs transplantation device.
10A14 teeth on same axis take kind of a sprocket wheel, and 10A28 toothed chains on kind of sprocket shaft are taken by chain drive
Wheel, driving take the rotation of kind of axle, drive takes kind of 12A16 sprocket wheel rotate, drive and take kind of a chain, diameter 60mm to take kind of bowl to work.
The appearance and size of potato case：Long 1200mm, wide 600mm, high 960mm；
The appearance and size of fertilizing box：Long 1200mm, wide 400mm, high 760mm；
Film-covering mechanism appearance and size：Long 1000mm, wide 400mm, high 460mm；
Casing mechanism appearance and size：Long 1000mm, wide 550mm, high 560mm；
The operating efficiency of potato tuber planter, plantation per minute are more than 25 meters.
Claims (8)
1. tuber planter displacement compensation device, it is characterised in that be hinged sprocket wheel, arm body including tuber planter, plantation power chain, arm end
Be hinged sprocket wheel and plantation arm,
Arm end, which is provided with, below plantation power chain is hinged sprocket wheel,
The rear of plantation power chain is provided with arm body and is hinged sprocket wheel,
Plantation power chain, arm end are hinged sprocket wheel, arm body is hinged sprocket wheel three and is disposed on the same plane,
Plant power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel three and passes through a same rotation side of plantation chain drive
To rotation,
The rotating shaft of arm end is hinged the wheel disc card of sprocket wheel perpendicular to arm end and configuration is hinged on the wheel disc circumference of sprocket wheel at arm end, plantation
The front end of arm is hinged in the rotating shaft of arm end；
The rotating shaft of connecting rod top is hinged the wheel disc card of sprocket wheel perpendicular to arm body and configuration is hinged on the wheel disc circumference of sprocket wheel in arm body,
The top of connecting rod is hinged in the rotating shaft of connecting rod top,
Plant and be fixedly installed connecting rod free bearing with the arm of arm, the end of connecting rod is hinged on connecting rod free bearing by connecting rod end rotating shaft
On；
The end of plantation arm is provided with feed mechanism for seedling；
Plant power chain, arm end is hinged the be hinged sprocket wheel of sprocket wheel, arm body and plantation arm forms toggle and general assembly is cultivation
Kind of machine displacement compensation device, the tuber planter displacement compensation device general assembly on tuber planter,
The linear velocity that the arm end rotating shaft of plantation arm front end rotates in arm end articulated link chain wheel, coordinates identical tuber planter gait of march,
And engagement arm end is hinged sprocket wheel direction of rotation identical with plantation locomotive wheel, and feed mechanism for seedling is obtained in tuber planter traveling and is sowed with terrace
Geo-stationary between point position, accomplish the sowing bit shift compensation that sowing is advanced, tuber planter is obtained feed mechanism for seedling and ground in advancing
Geo-stationary between sowing point position, accomplish that the sowing displacement that sowing is advanced is zero.
2. tuber planter displacement compensation device according to claim 1, it is characterised in that：Tuber planter configures tuber planter speed gauge
The rotating speed of running velocity signal control power output driving plantation power chain is obtained, obtains the feed mechanism for seedling line static with respect to terrace
Speed accomplishes to sow bit shift compensation.
3. tuber planter displacement compensation device according to claim 1, it is characterised in that：Tuber planter is slowed down by travelling transfer
Device driving plantation power chain, obtains the feed mechanism for seedling linear velocity static with respect to terrace and accomplishes to sow bit shift compensation.
4. a kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth, it is characterised in that the tuber planter configures displacement compensation device,
Displacement compensation device is by tuber planter, plantation power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel and plantation arm is formed,
Arm end, which is provided with, below plantation power chain is hinged sprocket wheel,
The rear of plantation power chain is provided with arm body and is hinged sprocket wheel,
Plantation power chain, arm end are hinged sprocket wheel, arm body is hinged sprocket wheel three and is disposed on the same plane,
Plant power chain, arm end is hinged sprocket wheel, arm body is hinged sprocket wheel three and passes through a same rotation side of plantation chain drive
To rotation,
The rotating shaft of arm end is hinged the wheel disc card of sprocket wheel perpendicular to arm end and configuration is hinged on the wheel disc circumference of sprocket wheel at arm end, plantation
The front end of arm is hinged in the rotating shaft of arm end；
The rotating shaft of connecting rod top is hinged the wheel disc card of sprocket wheel perpendicular to arm body and configuration is hinged on the wheel disc circumference of sprocket wheel in arm body,
The top of connecting rod is hinged in the rotating shaft of connecting rod top,
Plant and be fixedly installed connecting rod free bearing with the arm of arm, the end of connecting rod is hinged on connecting rod free bearing by connecting rod end rotating shaft
On；
The end of plantation arm is provided with feed mechanism for seedling；
Plant power chain, arm end is hinged the be hinged sprocket wheel of sprocket wheel, arm body and plantation arm forms toggle and general assembly is cultivation
Kind of machine displacement compensation device, the tuber planter displacement compensation device general assembly on tuber planter,
The linear velocity that the arm end rotating shaft of plantation arm front end rotates in arm end articulated link chain wheel, coordinates identical tuber planter gait of march,
And engagement arm end is hinged sprocket wheel direction of rotation identical with plantation locomotive wheel, and feed mechanism for seedling is obtained in tuber planter traveling and is sowed with terrace
Geo-stationary between point position, accomplish the sowing bit shift compensation that sowing is advanced；
Displacement compensation device is configured with two sets of left and right, or N sets on tuber planter, and N is the natural number more than 2, and it respectively covers displacement benefit
It is parallel to repay device operative orientation；And respectively set spacing is identical；
Tuber planter power output drives transfer decelerator, and the synchronous each set bit shift compensation for driving tuber planter fills transfer decelerator respectively
Put and sowed.
5. a kind of accurate control spacing in the rows according to claim 4, line-spacing, the tuber planter of depth, it is characterised in that：Tuber planter
The rotating speed that tuber planter speed gauge obtains running velocity signal control power output driving plantation power chain is configured, obtains feed mechanism for seedling
The linear velocity static with respect to terrace accomplishes to sow bit shift compensation.
6. a kind of accurate control spacing in the rows according to claim 4, line-spacing, the tuber planter of depth, it is characterised in that：Tuber planter
By travelling transfer decelerator driving plantation power chain, obtain the feed mechanism for seedling linear velocity static with respect to terrace and accomplish to sow displacement
Compensation.
7. a kind of accurate control spacing in the rows according to claim 4, line-spacing, the tuber planter of depth, it is characterised in that：Tuber planter
Plants case is configured with, the feed opening of plants case accepts breeding elevator, and breeding elevator uses chain belt lifting mechanism, between chain belt is equidistant
Kind of a bowl is taken every being configured with, takes kind of the up support of bowl lifting to take the plantation species of plants case, takes kind of bowl is descending to be released in descending stop after lifting
Plantation species are put to feed mechanism for seedling, feed mechanism for seedling storage plantation species, and lower soil plantation, after plantation release, feed mechanism for seedling is unearthed, and goes forward side by side
The next plantation circulation of row.
8. assembling application of the tuber planter displacement compensation device described in claim 1 on potato tuber planter.
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| CN201710992049.3A CN107667634A (en) | 2017-10-23 | 2017-10-23 | A kind of accurate control spacing in the rows, line-spacing, the tuber planter of depth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934905A (en) * | 2018-08-23 | 2018-12-07 | 李振兴 | A kind of automatic fruit tree transplanter of agricultural |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07298716A (en) * | 1994-05-09 | 1995-11-14 | Yuhshin Co Ltd | Transplanter |
| CN201044568Y (en) * | 2007-04-12 | 2008-04-09 | 张永正 | Seeding apparatus for irregular shaped seed |
| CN201131146Y (en) * | 2007-10-25 | 2008-10-15 | 王宝林 | A seed-feeding device of sowing machine for potatoes |
| CN101878691A (en) * | 2010-06-25 | 2010-11-10 | 浙江理工大学 | Multi-rod transplanting device of pot seedling transplanting machine |
| CN201709119U (en) * | 2010-06-25 | 2011-01-19 | 浙江理工大学 | Multi-rod type transplanting device for pot seedling transplanter |
| CN103609238A (en) * | 2013-12-24 | 2014-03-05 | 湖南农业大学 | Transplanting mechanism capable of implementing continuous perpendicular planting |
| CN104041231A (en) * | 2014-06-20 | 2014-09-17 | 湖北正天章正农业装备股份有限公司 | Front-installed vegetable and oilseed rape transplanter |
| CN104488409A (en) * | 2014-12-15 | 2015-04-08 | 华中农业大学 | Punching and planting device with adjustable line spacing for pot seedlings |
| JP2016027834A (en) * | 2015-11-26 | 2016-02-25 | 井関農機株式会社 | Transplanter |
| CN105874987A (en) * | 2015-01-19 | 2016-08-24 | 南京农业大学 | Multi-rod type transplanting mechanism of transplanter |
| CN106879287A (en) * | 2017-03-30 | 2017-06-23 | 甘肃农业大学 | Integrated potato setter is reseeded in unidirectional clutch type sowing |
| CN207692350U (en) * | 2017-10-23 | 2018-08-07 | 青州市军岩农业机械有限公司 | A kind of tuber planter accurately controlling spacing in the rows, line-spacing, depth |
-
2017
- 2017-10-23 CN CN201710992049.3A patent/CN107667634A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07298716A (en) * | 1994-05-09 | 1995-11-14 | Yuhshin Co Ltd | Transplanter |
| CN201044568Y (en) * | 2007-04-12 | 2008-04-09 | 张永正 | Seeding apparatus for irregular shaped seed |
| CN201131146Y (en) * | 2007-10-25 | 2008-10-15 | 王宝林 | A seed-feeding device of sowing machine for potatoes |
| CN101878691A (en) * | 2010-06-25 | 2010-11-10 | 浙江理工大学 | Multi-rod transplanting device of pot seedling transplanting machine |
| CN201709119U (en) * | 2010-06-25 | 2011-01-19 | 浙江理工大学 | Multi-rod type transplanting device for pot seedling transplanter |
| CN103609238A (en) * | 2013-12-24 | 2014-03-05 | 湖南农业大学 | Transplanting mechanism capable of implementing continuous perpendicular planting |
| CN104041231A (en) * | 2014-06-20 | 2014-09-17 | 湖北正天章正农业装备股份有限公司 | Front-installed vegetable and oilseed rape transplanter |
| CN104488409A (en) * | 2014-12-15 | 2015-04-08 | 华中农业大学 | Punching and planting device with adjustable line spacing for pot seedlings |
| CN105874987A (en) * | 2015-01-19 | 2016-08-24 | 南京农业大学 | Multi-rod type transplanting mechanism of transplanter |
| JP2016027834A (en) * | 2015-11-26 | 2016-02-25 | 井関農機株式会社 | Transplanter |
| CN106879287A (en) * | 2017-03-30 | 2017-06-23 | 甘肃农业大学 | Integrated potato setter is reseeded in unidirectional clutch type sowing |
| CN207692350U (en) * | 2017-10-23 | 2018-08-07 | 青州市军岩农业机械有限公司 | A kind of tuber planter accurately controlling spacing in the rows, line-spacing, depth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934905A (en) * | 2018-08-23 | 2018-12-07 | 李振兴 | A kind of automatic fruit tree transplanter of agricultural |
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Application publication date: 20180209 |