CN206713374U - Intelligent sweet potato machine for transplanting bare saplings - Google Patents
Intelligent sweet potato machine for transplanting bare saplings Download PDFInfo
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- CN206713374U CN206713374U CN201720222513.6U CN201720222513U CN206713374U CN 206713374 U CN206713374 U CN 206713374U CN 201720222513 U CN201720222513 U CN 201720222513U CN 206713374 U CN206713374 U CN 206713374U
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Abstract
It the utility model is related to a kind of intelligent sweet potato machine for transplanting bare saplings, including frame, the running gear being fixed in frame, copying device, send seedling device, seedling-transplanting device, folder seedling device, transmission mechanism and control system；Send seedling device to be arranged on the middle of complete machine, for providing sweet potato rice shoot for seedling-transplanting device, ensure smoothly completing for transplanting；Described seedling-transplanting device uses rice transplanting quadric chain, for completing rice transplanting track；Gripping and release that seedling device is used for sweet potato seedling are pressed from both sides, with seedling-transplanting device and sending seedling device to coordinate to complete to transplant operation；Transmission device is used for sending seedling device, seedling-transplanting device and the power supply for pressing from both sides seedling device；Control device is used for the judgement of position, the folding that control watering position and folder seedling refer to；Control system includes information gathering part, modulates information process part, information output part point and energy supply part；The utility model can simulate rice transplantation by hand action, realize the naked seedling oblique cutting seedling of sweet potato, meet the agriculture requirement of sweet potato plantation, solve sweet potato transplanter tool and be turned into industry problem.
Description
First, technical field
A kind of intelligent sweet potato machine for transplanting bare saplings is the utility model is related to, belongs to agricultural mechanical field.
2nd, background technology
Sweet potato is a kind of nutritious, widely used, stable high yield crops.The sweet potato cultivated area and total yield of China
Equal first place in the world is measured, its not still main cereal crops, and be that good feed is also raw material in industrial production.Sweet potato
Cultivation based on the plantation of ridge culture plastic film mulch, during shoot transplanting equipment, rupture of membranes, opens cave, water filling, plants Miao Denghuan in the northern area of China
Section, fully relies on and is accomplished manually, efficiency is low, and labor intensity is big.Sweet potato growing method mainly has level to plant method, oblique cutting method, ship
Bottom shape plants method, straight hydroponics, wherein horizontal plant method and tiltedly plant the most of method.The naked seedling of sweet potato is difficult to efficiently automatic point
Seedling, so all planting form using semi-automatic substantially in the transplanting of whole world machinery at present.As Ma Chinike companies of the U.S. produce it is big
Horsepower tractor-drawn the production such as the naked seedling planting machine of semi-automatic chain-clip type sweet potato, Japanese Iseki ＆ Co. Ltd. it is small-sized from
Tape transport clip planting machine.Using the primary stage is still located, equipment is also more with semi-automatic transplanter, letter for the sweet potato transplanter research and development in China
Based on easy transplantation device.The research and development of academy of agricultural sciences of Shanxi Province can once be completed to punch, watered, taking the simple cultivation that craft such as plants at the operation
Device etc. is planted, it is simple in construction, but efficiency is low, and press ridge to hinder ridge outstanding problem, it is difficult to oblique cutting operation is realized, it is low to plant quality.Nantong
The 2ZGF-2 types of the developments such as 2ZL-1 type chain-clip type transplanters and Hu Lianglong, Hu Bing that Fu Laiwei agricultural equipments Co., Ltd develops
The compound planting machine of sweet potato.Chain-clip type transplanter advantage is simple in construction, and cost is low, but can not carry out transplanting on film, and can not
Realize accurate plant track.
3rd, the content of the invention
To overcome above-mentioned the deficiencies in the prior art, the utility model devises a kind of intelligence according to the plantation agriculture requirement of sweet potato
Can band clip sweet potato machine for transplanting bare saplings.
A kind of intelligent sweet potato machine for transplanting bare saplings, including frame, the running gear being fixed in frame, copying device, give
Seedling device, seedling-transplanting device, folder seedling device, transmission mechanism and control system.
Described frame is used to fix, support the utility model other parts；The utility model is articulated in by frame and dragged
On the agricultural machinery and implement such as machine drawing；Described send the middle that seedling device is arranged on complete machine, for providing sweet potato rice shoot for seedling-transplanting device, protect
Card transplanting smoothly completes；Described seedling-transplanting device uses rice transplanting quadric chain, for completing rice transplanting track, ensures that rice transplanting is deep
Degree and inclination angle meet the agriculture requirement of rice transplanting；Described folder seedling device is used for the gripping and release of sweet potato seedling, ensures in folder seedling point
Clamp sweet potato seedling, wait rice transplanting mechanism by seedling insert soil after, unclamp rice shoot, with seedling-transplanting device and send seedling device coordinate complete transplant
Operation；Described transmission device is used for sending seedling device, seedling-transplanting device and the power supply for pressing from both sides seedling device.Described control device
For the judgement of position, control watering position and press from both sides the folding that seedling refers to.
Described running gear and copying device is separately mounted to the front and rear below frame；Described running gear
It is made up of two land wheels；Two land wheels are connected by axletree with frame, for supporting and driving equipment to advance；Described profiling
Device is made up of two contour wheels, ridge walking is imitated, for preventing transplanter sideslip during transplanting；
Described send seedling device to be arranged on transplanter longitudinal center；Seedling device is sent to include final drive shaft two, final drive shaft two
Driven sprocket, bevel gear one, bevel gear two, straight pin disk, it is straight pin dish axle, sheave, fluted roller shaft, active synchronization belt wheel, driven
Synchronous pulley, timing belt wheel shaft, timing belt and the folder small metal plate of seedling.
Described final drive shaft two is arranged in frame by rolling bearing units；The driven sprocket of final drive shaft two passes through key connection
On final drive shaft two, for transmitting the power of final drive shaft one；Bevel gear one is arranged on final drive shaft by key connection
On two；Straight pin dish axle is vertically mounted in frame by rolling bearing units and final drive shaft two；Bevel gear two is pacified by key connection
In straight pin dish axle；Bevel gear two and bevel gear one engage, and drive straight pin dish axle to rotate；Fluted roller shaft is arranged on straight pin
Immediately below dish axle；Sheave is installed on the sheave axle by key connection；Straight pin disk and sheave engagement drive fluted roller shaft batch-type rotary
It is dynamic；Active synchronization belt wheel is installed on the sheave axle；Driven synchronous pulley is arranged on timing belt wheel shaft；Timing belt wheel shaft passes through band
Seat bearing is arranged in frame；Timing belt and active synchronization belt wheel, the engagement of driven synchronous pulley, active synchronization belt wheel drives synchronous
Band intermittent movement.Folder seedling metal plate is bolted with certain spacing to be fixed on timing belt, and spacing is justified for synchronous pulley
The a quarter of girth.
Described seedling-transplanting device is arranged in frame by connecting plate；Seedling-transplanting device include connecting plate, rice transplanting driven sprocket,
Driving gear, driving gear shaft, driven gear (partial gear), bent axle, connecting rod, rack, rice transplanting connecting rod drive shaft, rice transplanting connect
Bar drive gear, rice transplanting connecting rod one, rice transplanting connecting rod two and rice transplanting connecting rod three.
Described connecting plate is arranged on and sent among seedling device, is welded in frame, for being carried for the other parts of seedling-transplanting device
For support；Driving gear shaft is arranged on connecting plate by rolling bearing units；Rice transplanting driven sprocket and driving gear pass through key connection
On driving gear shaft；Rice transplanting driven sprocket drives driving gear shaft to rotate；Bent axle is arranged on connection by rolling bearing units
On plate；Driven gear is arranged on bent axle by key connection；Driving gear and driven gear engagement, so as to dynamic crankshaft batch (-type)
Rotate；One end of connecting rod is connected with bent axle, and the other end is connected with rack by pin, bent axle band carry-over bar batch (-type) reciprocating linear
Motion；Rice transplanting connecting rod drive shaft is arranged on connecting plate by rolling bearing units；Rice transplanting connecting rod drive gear is installed by key connection
In rice transplanting connecting rod drive shaft；Rice transplanting connecting rod drive gear and rack engagement, rack drives rice transplanting connecting rod drive shaft batch (-type) are past
Physical pendulum moves；Rice transplanting connecting rod one is drive connecting rod, and axis connection is driven by spline and rice transplanting connecting rod；Rice transplanting connecting rod one, rice transplanting connecting rod
Connected between two and rice transplanting connecting rod three by bearing pin；Rice transplanting connecting rod three is connected with frame by bearing pin.Power by Chain conveyer, no
Complete gear mechanism transmission, toggle transmission, rack and pinion mechanism transmission drive rice transplanting drive connecting rod batch (-type) reciprocal
Swing.
Described folder seedling device is arranged on rice transplanting connecting rod two by bolt；Pressing from both sides seedling device includes support, bottom plate, cylinder peace
Loading board, guideway, kinematic axis, locking axle sleeve, cylinder, short connecting rod one, short connecting rod two, short connecting rod three, short connecting rod four, three holes connect
Bar one, three hole connecting rods two, folder seedling finger fixed plate one, folder seedling finger fixed plate two, folder seedling finger one and folder seedling finger two.
Described support is bolted on rice transplanting connecting rod two, for the other parts of propclip seedling device；Described
Bottom plate is welded on frame bottom, for connecting short connecting rod and three hole connecting rods；Guideway is welded on bottom plate；Short connecting rod one and short
Connecting rod two is symmetrically distributed in the both sides of kinematic axis, while being hinged with kinematic axis, another side and three hole rod hinge connections；Three hole connecting rods one
Symmetrical with three hole connecting rods two, one end of three hole connecting rods one and short connecting rod one are be hinged, and the other end and folder seedling refer to fixed plate one and cut with scissors
Connect, interstitial hole and bottom plate are hinged；Three hole connecting rods two and three hole connecting rods one are symmetrical, one end of three hole connecting rods two and short connecting rod two
Be hinged, the other end and folder seedling refer to fixed plate two and are hinged, and interstitial hole and bottom plate are hinged；Short connecting rod three and short connecting rod four are symmetrical,
While being hinged with bottom plate, another side refers to fixed plate with folder seedling and is hinged；Cylinder is arranged on cylinder mounting plate；Locking axle sleeve will move
Axle locks with cylinder mounting plate, and cylinder, which moves back and forth, drives kinematic axis to move back and forth；Folder seedling, which refers to, to be fixed in folder seedling fixed plate；Fortune
Moving axis moves back and forth the open and close movement referred to by the dynamic folder seedling of the power transmission belt of short connecting rod and three hole connecting rods.
Described transmission mechanism include power input sprocket, power output sprocket, final drive shaft one, rice transplanting drive sprocket and
The drive sprocket of final drive shaft two.
Described power input sprocket is connected by axletree with land wheel；Final drive shaft one is arranged on machine by rolling bearing units
On frame；Power output sprocket, rice transplanting drive sprocket and the drive sprocket of final drive shaft two are arranged on final drive shaft one by key connection
On；Power input sprocket is connected with power output sprocket by chain, and power input sprocket drives final drive shaft one to rotate；Rice transplanting
Drive sprocket is connected with rice transplanting driven sprocket by chain, so as to drive seedling-transplanting device to move；The drive sprocket of final drive shaft two and
The driven sprocket of final drive shaft two is connected by chain, is imparted power to and is sent seedling device.
Described control system includes information gathering part, modulates information process part, and information output part point and energy supply
Answer part.Information gathering part is position detecting module, for the collection of each approach switch sensor signal, and will be gathered
Signal be sent to modulates information process part；Described modulates information process part completes what information gathering part sended over
The analysis of signal modulation process and signal judges, after drawing processing mode, sends control signals to information output part point；Letter
Breath output par, c includes the extension and contraction control of cylinder and pours the switch control of water solenoid valve；Energy supply part is information gathering portion
Point, modulates information process part and information output part point power supply.
Described position detecting module is three approach switch sensors, is powered by 12V DC power supply, proximity switch sensing
Device is arranged in proximity switch fixed plate, claims circular arc distribution；The interval angles of proximity switch one and proximity switch two are 43 °,
The interval angles of proximity switch two and proximity switch three are 15 °；Proximity switch fixed plate is arranged in frame, with rice transplanting connecting rod one
Distance is 30mm；Rice transplanting connecting rod one is provided with sensing iron block at pivot 340mm；When rice transplanting connecting rod one move to it is close
Switch for the moment, senses iron block and proximity switch one is close, and proximity switch one exports a high level, and single-chip microcomputer detects this high electricity
Flat, control two position three way directional control valve commutation, Telescopic-cylinder just understands that folder seedling refers to closing and clamps rice shoot；Connect when rice transplanting connecting rod one moves to
During nearly switch two, sense iron block and proximity switch two is close, proximity switch two exports a high level, and single-chip microcomputer detects that this is high
Water solenoid valve opening is poured in level, control, completes watering action；When rice transplanting connecting rod one moves to proximity switch three, iron block is sensed
Close with proximity switch three, proximity switch three exports a high level, and single-chip microcomputer detects this high level, and control folder seedling, which refers to, to be beaten
Open, unclamp rice shoot.
Described modulates information process part includes message processing module and single-chip microcomputer minimum control system；Information processing mould
Block is joined directly together by signal data line and the input pin of single-chip microcomputer minimum control system；Described message processing module is one
Individual DC boosting chip (SX1308), it is responsible for the signal of proximity switch carrying out boosting processing；Described single-chip minimum system
For basic control information processing single chip module.
Affiliated information output part point includes Telescopic-cylinder control and watering electromagnetic valve switch control；Described Telescopic-cylinder
Control includes air pump and two position three way directional control valve, and air pump and two position three way directional control valve are arranged on tank bracket, tank bracket peace
Mounted in complete machine top；Connected between air pump, two-bit triplet reversal valve and cylinder by tracheae；The output pin of single-chip microcomputer and two
The signal wire connection of three-way diverter valve, the commutation action of two position three way directional control valve is controlled, so as to control the flexible of cylinder, according to folder
The folding that the dynamic folder seedling of the power transmission belt of seedling device refers to.The described switch for pouring water solenoid valve control includes water tank and magnetic valve,
Water tank is fixed on tank bracket, is poured water solenoid valve and is fixed in frame, and water tank and pouring is connected by water pipe between water solenoid valve,
Pour the signal wire of water solenoid valve with the output pin of single-chip microcomputer to be connected, single-chip microcomputer controls the folding of magnetic valve, completes watering action.
Described energy supply part is 12V DC power supply and air pump, and 12V DC power supply is single-chip minimum system, connect
Nearly switch and solenoid valve.Air pump provides pressure for cylinder.
Technical scheme is used by the utility model：
Tractor is connected by trifilar suspension with transplanter, drives transplanter advance operation.Land wheel rotates, and power is on the one hand
Folder seedling band batch (-type) is driven to rotate by Chain conveyer, Bevel Gear Transmission, Geneva mechanism transmission and synchronous pulley；On the other hand pass through
Chain conveyer, incomplete gear mechanism, crankshaft connecting rod system, the driving lever batch (-type) of pinion and rack driving seedlings plugging linkage
Reciprocally swinging, plant track is realized by four-bar mechanism.Rice transplanting connecting rod one moves in a circle around rice transplanting connecting rod drive shaft, works as rice transplanting
Close to proximity switch for the moment, proximity switch one exports a high level and drawn sensing iron block on connecting rod one to the input of single-chip microcomputer
Pin, single-chip microcomputer detects that this high level control output pin exports a high level to two position three way directional control valve, and is threeway
Reversal valve commutates, and cylinder shrinks, and control folder seedling, which refers to, clamps rice shoot；When the sensing iron block on rice transplanting connecting rod one is close to proximity switch two
When, proximity switch two exports input pin of the high level to single-chip microcomputer, and single-chip microcomputer detects the control output of this high level
Pin exports a high level to magnetic valve, and magnetic valve, which is opened, completes watering action；When the intermittent movement with co-clip seedling band, realize
Clip is clamped in seedling insertion soil and completes rice transplanting.It is close to open when the sensing iron block on rice transplanting connecting rod one is close to proximity switch three
Close one and export input pin of the high level to single-chip microcomputer, single-chip microcomputer detects this high level control output pin output one
Individual high level is three-way diverter valve commutation to two position three way directional control valve, and cylinder rod stretches out, and control folder seedling refers to release rice shoot；It is complete
Into whole rice transplanting process.
The beneficial effects of the utility model：The utility model can simulate rice transplantation by hand action, realize the naked seedling oblique cutting of sweet potato
Seedling, the agriculture requirement of sweet potato plantation is met, sweet potato transplanter tool is solved and is turned into industry problem.It is domestic only to use for reference tobacco at present
The vertical rice transplanting machinery of transplanter transformation, it is impossible to meet the agriculture requirement of sweet potato oblique cutting seedling.It can still not meet that sweet potato is oblique at present
The machinery of rice transplanting.
4th, illustrate
Fig. 1 is the front view schematic diagram of the general structure of the present invention.
Fig. 2 is the left view schematic diagram of the general structure of the present invention.
Fig. 3 is the top view illustration of the general structure of the present invention.
Fig. 4 is the isometric view of the general structure of the present invention.
Fig. 5 is the front view schematic diagram for sending seedling device of the present invention.
Fig. 6 is the left view schematic diagram for sending seedling device of the present invention.
Fig. 7 is the top view illustration of the seedling-transplanting device of the present invention.
Fig. 8 is the front view schematic diagram of the seedling-transplanting device of the present invention.
Fig. 9 is the front view schematic diagram of the folder seedling device of the present invention.
Figure 10 is the left view schematic diagram of the folder seedling device of the present invention.
Figure 11 is the position detecting system front view schematic diagram of the present invention.
Figure 12 is the position detecting system left view schematic diagram of the present invention.
Figure 13 is the control system general structure block diagram of the present invention.
Figure 14 is the control system theory diagram of the present invention.
Figure 15 is the flow chart for pouring water solenoid valve folding control system program of the present invention.
The power output sprocket 7 of 1 frame, 2 land wheel, 3 proximity switch installing plate, 4 contour wheel, 5 power input sprocket 6 in figure
The rice transplanting of 11 rice transplanting driven sprocket of final drive shaft one 8 final drive shaft, two drive sprockets, 9 water tank fixed frame, 10 water tank 12 drives
The air pump of 17 bearing block of sprocket wheel 13 final drive shaft, 2 14 bevel gear, one 15 bevel gear, 2 16 final drive shaft, two driven sprocket 18
19 two position three way directional control valves 20 pour the bevel gear 1 of two driven sprocket of water solenoid valve 21 final drive shaft, 2 22 final drive shaft 23
2 25 frame of bevel gear, the 26 driven timing belt 28 of the synchronous pulley 27 folder small sheave 31 of 29 straight pin disk of metal plate 30 of seedling is led
The driving gear of 36 bearing block of dynamic synchronous pulley 32 timing belt wheel shaft, 33 straight pin dish axle, 34 fluted roller shaft, 35 connecting plate 37
The rice transplanting connecting rod drive gear of 42 rack of the driven gear of 38 driving gear shaft 39 (partial gear) 40 bent axle, 41 connecting rod 43
The rice transplanting connecting rod 3 49 of 44 one 47 rice transplanting connecting rod of rice transplanting connecting rod drive shaft 45 seedling-transplanting device driven gear, 46 rice transplanting connecting rod 2 48
The kinematic axis of 2 55 support of the cylinder 51 of frame 50 locking axle sleeve 52 cylinder mounting plate, 53 buffer spring, 54 rice transplanting connecting rod 56
The short connecting rod 3 62 of 57 guideway, 58 bottom plate, 59 short connecting rod, one 60 three hole connecting rod 1 folder seedling fixed plate 1 is pressed from both sides seedling and referred to
One 64 folder seedlings refer to the proximity switch peace of 2 65 2 68 short connecting rod of folder seedling fixed plate 2 66 short connecting rod, 4 67 3 hole connecting rod 2 69
The proximity switch three of 73 proximity switch of the proximity switch 1 of 70 rice transplanting connecting rod of loading board 1 sensing iron block 2 74
5th, embodiment
The utility model patent is described further below in conjunction with the accompanying drawings.
A kind of band clip sweet potato machine for transplanting bare saplings described in the utility model, as shown in Fig. 1,2,3,4,5,6, mainly by frame
1st, running gear, copying device, send seedling device, seedling-transplanting device, folder seedling device and control system composition；Described frame 1 is used for
Fixed support other parts, and be articulated on the agricultural machinery and implement such as tractor；Described running gear is made up of two land wheels 2, is passed through
Axletree is arranged in frame 1, the traveling for frames 1 and drive equipment；Described copying device is by two contour wheels 4
Composition, contour wheel 4 are arranged in frame 1, ridge walking are imitated, for preventing transplanter sideslip during transplanting；Described send seedling to fill
Put for providing sweet potato rice shoot for seedling-transplanting device, ensure smoothly completing for transplanting；Described seedling-transplanting device is used to complete rice transplanting rail
Mark, ensure that transplanting depth and inclination angle meet the agriculture requirement of rice transplanting；Described folder seedling device is used for the gripping and release of sweet potato seedling,
Ensure to clamp sweet potato seedling in folder seedling point, after waiting rice transplanting mechanism that seedling is inserted into soil, rice shoot is unclamped, with seedling-transplanting device and sending seedling device
Coordinate and complete transplanting operation；Affiliated transmission device is used for sending seedling device, seedling-transplanting device and the power supply for pressing from both sides seedling device.
Described send seedling device by final drive shaft 2 21, the driven sprocket 22 of final drive shaft two, bevel gear 1, bevel gear two
24th, straight pin disk 29, straight pin dish axle 33, sheave 30, fluted roller shaft 34, active synchronization belt wheel 31, driven synchronous pulley 26, synchronization
Belt shaft 32, timing belt 27 and the folder small metal plate 28 of seedling form.The described driven sprocket 22 of final drive shaft two is arranged on final drive shaft
On 2 21, for the power of final drive shaft one to be delivered into final drive shaft two, final drive shaft two is driven to rotate；Bevel gear 1
On final drive shaft 2 21, bevel gear 2 24 is arranged in straight pin dish axle 33, and bevel gear 1 and bevel gear 2 24 nibble
Close, drive straight pin disk 29 to rotate；Straight pin disk 29 and sheave 30 engage, and drive sheave batch (-type) to rotate；Active synchronization belt wheel
31 and sheave 30 be arranged on fluted roller shaft 34 on, so the batch (-type) of active synchronization belt wheel 31 rotate, so as to drive timing belt batch (-type)
Rotate.The folder small metal plate 28 of seedling is bolted at certain intervals to be fixed on timing belt 27, the fixation for sweet potato seedling.
Described seedling-transplanting device is arranged in frame 1 by connecting plate 35；Seedling-transplanting device is by connecting plate 35, rice transplanting driven chain
Wheel 45, driving gear 37, driving gear shaft 38, driven gear partial gear 39, bent axle 39, connecting rod 40, rack 42, rice transplanting
Connecting rod drive shaft 44, rice transplanting connecting rod drive gear 43, rice transplanting connecting rod 1, rice transplanting connecting rod 2 47, rice transplanting connecting rod 3 48 form.
Described rice transplanting driven sprocket 45 drives driving gear shaft 38 to rotate, driving gear 37 and the incomplete tooth of driven gear
The engagement of wheel 39, driven gear partial gear 39 are arranged on bent axle 39, so being rotated with the batch (-type) of dynamic crankshaft 39；Pass through song
Handle linkage and pinion and rack drive the batch (-type) reciprocating rotation of rice transplanting connecting rod drive shaft 44；Rice transplanting connecting rod 1 and rice transplanting
Connecting rod drive shaft 44 is connected by spline, so as to drive the batch (-type) reciprocally swinging of rice transplanting connecting rod 1；Rice transplanting connecting rod 1, rice transplanting
Connected between connecting rod 2 47 and rice transplanting connecting rod 3 48 by bearing pin.
Described folder seedling device is arranged on rice transplanting connecting rod 2 49 by bolt；Mainly pacified by support 55, bottom plate 58, cylinder
Loading board 52, guideway 57, kinematic axis 56, locking axle sleeve 51, cylinder 50, short connecting rod 1, three hole connecting rods 1, short connecting rod two
68th, short connecting rod 3 61, short connecting rod 4 66, three hole connecting rods 2 67, folder seedling finger fixed plate 1, folder seedling finger fixed plate 2 65,
Press from both sides seedling finger 1, folder seedling finger 2 64 forms.
Described support 55 is bolted on rice transplanting connecting rod 2 49, for the other parts of propclip seedling device；Institute
The bottom plate 58 stated is welded on the bottom of support 55, for connecting short connecting rod and three hole connecting rods；Guideway 57 is welded on bottom plate 58；
Short connecting rod 1 and short connecting rod 2 68 are symmetrically distributed in the both sides of kinematic axis 56, while, another side and three be hinged with kinematic axis 56
Hole rod hinge connection；Three hole connecting rods 1 and three hole connecting rods 2 67 are symmetrical, one end of three hole connecting rods 1 and short connecting rod 1
Be hinged, the other end and folder seedling refer to fixed plate one and are hinged, and interstitial hole and bottom plate 58 are be hinged；Three hole connecting rods 2 67 and three hole connecting rods 1
Symmetrical, one end of three hole connecting rods 2 67 and short connecting rod 2 68 are be hinged, and the other end and folder seedling finger fixed plate 2 65 are be hinged,
Interstitial hole and bottom plate 58 are be hinged；Short connecting rod 3 61 and short connecting rod 4 66 are symmetrical, while, another side and folder be hinged with bottom plate 58
Seedling refers to fixed plate and is hinged；Cylinder 50 is arranged on the installing plate of cylinder 50；Axle sleeve is locked to lock kinematic axis 56 and the installing plate of cylinder 50
Fixed, cylinder 50, which moves back and forth, drives kinematic axis 56 to move back and forth；Folder seedling, which refers to, to be fixed in folder seedling fixed plate；Kinematic axis 56 is back and forth transported
The dynamic open and close movement referred to by the dynamic folder seedling of the power transmission belt of short connecting rod and three hole connecting rods.
Described transmission mechanism includes power input sprocket 4, power output sprocket 5, final drive shaft 1, rice transplanting drive chain
Wheel 9, the drive sprocket 7 of final drive shaft two form.
Described power input sprocket 4 passes through key and land wheel axis connection；Power input sprocket 4 and power output sprocket 5 are logical
Chain connection is crossed, drives final drive shaft 1 to rotate；Rice transplanting drive sprocket 9 is connected with rice transplanting driven sprocket 8 by chain, to slotting
Seedlings device provides power；The drive sprocket 7 of final drive shaft two is connected with the driven sprocket 13 of final drive shaft two by chain, to feed seedling
Device provides power.
Described control system includes information gathering part, modulates information process part, and information output part point and energy supply
Should partly it form.Information gathering part includes position detecting module, for the collection of each approach switch sensor signal, and will
The signal gathered is sent to modulates information process part；Described information treatment part point includes data acquisition modulation module, believes
Processing module is ceased, the analysis for completing signal modulation process and signal that information gathering part sends over judges, draws processing side
After formula, information output part point is sent control signals to；Information output part point includes the extension and contraction control and magnetic valve of cylinder
Switch control；Energy supply part is information gathering part, modulates information process part and information output part point power supply.
Described position detecting module belongs to information gathering part, is three approach switch sensors, by 12V DC power supply
Power supply, approach switch sensor are arranged in proximity switch fixed plate 63, claim circular arc distribution, for detecting rice transplanting connecting rod 1
Position；The signal wire of proximity switch is connected with single-chip microcomputer input pin, for providing position signalling to single-chip microcomputer；Rice transplanting connecting rod
One 46 ends are provided with sensing iron block, when when rice transplanting connecting rod 1 moves to proximity switch 1, sensing iron block is opened with close
One 65 close, proximity switch one high level of output are closed, single-chip microcomputer detects this high level, control magnetic valve commutation, and cylinder is stretched
Contracting driving folder seedling refers to closing and clamps rice shoot；When rice transplanting connecting rod 1 moves to proximity switch 2 67, sensing iron block is opened with close
Close 2 67 close, proximity switch 2 67 exports a high level, and single-chip microcomputer detects this high level, and control is poured water solenoid valve and beaten
Open, complete watering action；When rice transplanting connecting rod 1 moves to proximity switch 3 68, sensing iron block leans on proximity switch 3 68
Closely, proximity switch 3 68 exports a high level, and single-chip microcomputer detects this high level, and control folder seedling refers to opening, unclamps rice shoot.
Described modulates information process part includes message processing module, single-chip microcomputer minimum control system；Information processing mould
Block is joined directly together by signal data line and the input pin of single-chip microcomputer minimum control system；Described message processing module is one
Individual DC boosting chip, it is responsible for the signal of proximity switch carrying out boosting processing；Described single-chip minimum system is basic
Control information processing single chip module.
Affiliated information output part point includes Telescopic-cylinder control and watering electromagnetic valve switch control；Described Telescopic-cylinder
Control includes air pump 18 and two position three way directional control valve 19, and air pump 18 and two position three way directional control valve 19 are arranged on tank bracket 9, gas
Connected between pump 18, two-bit triplet reversal valve 19 and cylinder 50 by tracheae；The output pin of single-chip microcomputer commutates with two-bit triplet
The signal wire connection of valve 19, the commutation action of two position three way directional control valve 19 is controlled, so as to control the flexible of cylinder 50, drives folder
The folding that seedling refers to.The described switch for pouring water solenoid valve control includes water tank 10 and pours water solenoid valve 20, and water tank 10 is fixed on water
On box bracket 9, pour water solenoid valve 20 and be fixed in frame 1, water tank 10 and pouring is connected by water pipe between water solenoid valve 20, is watered
The signal wire of magnetic valve 20 is connected with the output pin of single-chip microcomputer, and the folding of water solenoid valve 20 is poured in control, completes watering action.
The course of work of the present utility model：Tractor is connected by trifilar suspension with transplant machine rack, before driving transplanter
Enter operation.Land wheel 1 rotates, on the one hand power drives folder by Chain conveyer, Bevel Gear Transmission, Geneva mechanism transmission and synchronous pulley
The batch (-type) of seedling band 22 rotates；On the other hand Chain conveyer, incomplete gear mechanism, crankshaft connecting rod system, pinion and rack are passed through
The driving lever batch (-type) reciprocally swinging of seedlings plugging linkage is driven, plant track is realized by four-bar mechanism, with co-clip seedling band
Intermittent movement, realize that clip is clamped in seedling insertion soil and complete rice transplanting.The position control watering of control system detection rice transplanting connecting rod
Position and the folding that refers to of folder seedling.
Claims (1)
1. a kind of intelligent sweet potato machine for transplanting bare saplings, it is characterised in that including frame, the running gear being fixed in frame, profiling
Device, send seedling device, seedling-transplanting device, folder seedling device, transmission mechanism and control system；
Described running gear and copying device is separately mounted to the front and rear below frame；Described running gear is by two
Individual land wheel composition；Two land wheels are connected by axletree with frame, for supporting and driving equipment to advance；Described copying device
It is made up of two contour wheels, ridge walking is imitated, for preventing transplanter sideslip during transplanting；
Described send seedling device to be arranged on transplanter longitudinal center；Seedling device is sent to include final drive shaft two, final drive shaft two driven
Sprocket wheel, bevel gear one, bevel gear two, straight pin disk, straight pin dish axle, sheave, fluted roller shaft, active synchronization belt wheel, driven synchronization
Belt wheel, timing belt wheel shaft, timing belt and the folder small metal plate of seedling；
Described final drive shaft two is arranged in frame by rolling bearing units；The driven sprocket of final drive shaft two is installed by key connection
On final drive shaft two, for transmitting the power of final drive shaft one；Bevel gear one is arranged on final drive shaft two by key connection；
Straight pin dish axle is vertically mounted in frame by rolling bearing units and final drive shaft two；Bevel gear two is arranged on circle by key connection
In pin dish axle；Bevel gear two and bevel gear one engage, and drive straight pin dish axle to rotate；Fluted roller shaft is being arranged on straight pin dish axle just
Lower section；Sheave is installed on the sheave axle by key connection；Straight pin disk and sheave engagement drive fluted roller shaft batch (-type) to rotate；Actively
Synchronous pulley is installed on the sheave axle；Driven synchronous pulley is arranged on timing belt wheel shaft；Timing belt wheel shaft passes through rolling bearing units
In frame；Timing belt and active synchronization belt wheel, the engagement of driven synchronous pulley, active synchronization belt wheel drive timing belt interval
Formula is moved；Folder seedling metal plate is bolted with certain spacing to be fixed on timing belt, and spacing is synchronous pulley circumference
A quarter；
Described seedling-transplanting device is arranged in frame by connecting plate；Seedling-transplanting device includes connecting plate, rice transplanting driven sprocket, active
Gear, driving gear shaft, driven gear, bent axle, connecting rod, rack, rice transplanting connecting rod drive shaft, rice transplanting connecting rod drive gear, rice transplanting
Connecting rod one, rice transplanting connecting rod two and rice transplanting connecting rod three；
Described connecting plate is arranged on and sent among seedling device, is welded in frame, for providing branch for the other parts of seedling-transplanting device
Support；Driving gear shaft is arranged on connecting plate by rolling bearing units；Rice transplanting driven sprocket and driving gear are installed by key connection
On driving gear shaft；Rice transplanting driven sprocket drives driving gear shaft to rotate；Bent axle is arranged on connecting plate by rolling bearing units；
Driven gear is arranged on bent axle by key connection；Driving gear and driven gear engagement, so as to be moved with dynamic crankshaft batch-type rotary；
One end of connecting rod is connected with bent axle, and the other end is connected with rack by pin, bent axle band carry-over bar batch (-type) linear reciprocating motion；
Rice transplanting connecting rod drive shaft is arranged on connecting plate by rolling bearing units；Rice transplanting connecting rod drive gear is arranged on rice transplanting by key connection
In connecting rod drive shaft；Rice transplanting connecting rod drive gear and rack engagement, rack drives rice transplanting connecting rod drive shaft batch (-type) reciprocally swinging；
Rice transplanting connecting rod one is drive connecting rod, and axis connection is driven by spline and rice transplanting connecting rod；Rice transplanting connecting rod one, rice transplanting connecting rod two and rice transplanting
Connected between connecting rod three by bearing pin；Rice transplanting connecting rod three is connected with frame by bearing pin；Power passes through Chain conveyer, partial gear
Mechanism driving, toggle transmission, rack and pinion mechanism transmission drive rice transplanting drive connecting rod batch (-type) reciprocally swinging；
Described folder seedling device is arranged on rice transplanting connecting rod two by bolt；Pressing from both sides seedling device includes support, bottom plate, cylinder installation
Plate, guideway, kinematic axis, locking axle sleeve, cylinder, short connecting rod one, short connecting rod two, short connecting rod three, short connecting rod four, three hole connecting rods
First, three hole connecting rods two, folder seedling finger fixed plate one, folder seedling finger fixed plate two, folder seedling finger one and folder seedling finger two；
Described support is bolted on rice transplanting connecting rod two, for the other parts of propclip seedling device；Described bottom plate
Frame bottom is welded on, for connecting short connecting rod and three hole connecting rods；Guideway is welded on bottom plate；Short connecting rod one and short connecting rod
Two are symmetrically distributed in the both sides of kinematic axis, while being hinged with kinematic axis, another side and three hole rod hinge connections；Three hole connecting rods one and three
Hole connecting rod two is symmetrical, and one end of three hole connecting rods one and short connecting rod one are be hinged, and the other end and folder seedling refer to fixed plate one and be hinged, in
Between hole and bottom plate be hinged；Three hole connecting rods two and three hole connecting rods one are symmetrical, and one end of three hole connecting rods two and short connecting rod two are be hinged,
The other end and folder seedling refer to fixed plate two and are hinged, and interstitial hole and bottom plate are hinged；Short connecting rod three and short connecting rod four are symmetrical, while with
Bottom plate is hinged, and another side refers to fixed plate with folder seedling and is hinged；Cylinder is arranged on cylinder mounting plate；Axle sleeve is locked by kinematic axis and gas
Cylinder installing plate locks, and cylinder, which moves back and forth, drives kinematic axis to move back and forth；Folder seedling, which refers to, to be fixed in folder seedling fixed plate；Kinematic axis is past
The open and close movement that the dynamic folder seedling of power transmission belt of short connecting rod and three hole connecting rods refers to is moved across again；
Described transmission mechanism includes power input sprocket, power output sprocket, final drive shaft one, rice transplanting drive sprocket and main biography
The drive sprocket of moving axis two；
Described power input sprocket is connected by axletree with land wheel；Final drive shaft one is arranged on frame by rolling bearing units
On；Power output sprocket, rice transplanting drive sprocket and the drive sprocket of final drive shaft two are arranged on final drive shaft one by key connection；
Power input sprocket is connected with power output sprocket by chain, and power input sprocket drives final drive shaft one to rotate；Rice transplanting is driven
Movable sprocket is connected with rice transplanting driven sprocket by chain, so as to drive seedling-transplanting device to move；The drive sprocket of final drive shaft two and master
The driven sprocket of power transmission shaft two is connected by chain, is imparted power to and is sent seedling device；
Described control system includes information gathering part, modulates information process part, information output part point and energy supply portion
Point；Information gathering part is position detecting module, for the collection of each approach switch sensor signal, and the letter that will be gathered
Number it is sent to modulates information process part；The signal that described modulates information process part receive information collecting part sends over
Modulation treatment and signal, send control signals to information output part point；Information output part point include the extension and contraction control of cylinder with
Pour the switch control of water solenoid valve；Energy supply part is information gathering part, modulates information process part and information output part
Divide power supply；
Described position detecting module is three approach switch sensors, is powered by 12V DC power supply, approach switch sensor peace
In proximity switch fixed plate, claim circular arc distribution；The interval angles of proximity switch one and proximity switch two are 43 °, are approached
The interval angles of switch two and proximity switch three are 15 °；Proximity switch fixed plate is arranged in frame, with the distance of rice transplanting connecting rod one
For 30mm；Rice transplanting connecting rod one is provided with sensing iron block at pivot 340mm；When rice transplanting connecting rod one moves to proximity switch
For the moment, sensing iron block and proximity switch one is close, proximity switch one exports a high level, and single-chip microcomputer detects this high level,
Two position three way directional control valve commutation is controlled, Telescopic-cylinder just understands that folder seedling refers to closing and clamps rice shoot；When rice transplanting connecting rod one move to it is close
When switching two, sense iron block and proximity switch two is close, proximity switch two exports a high level, and single-chip microcomputer detects this high electricity
Flat, water solenoid valve opening is poured in control, completes watering action；When rice transplanting connecting rod one moves to proximity switch three, sensing iron block with
Proximity switch three is close, and proximity switch three exports a high level, and single-chip microcomputer detects this high level, and control folder seedling refers to opening,
Unclamp rice shoot；
Described modulates information process part includes message processing module and single-chip microcomputer minimum control system；Message processing module leads to
Cross signal data line and the input pin of single-chip microcomputer minimum control system is joined directly together；Described message processing module is one straight
Boost chip is flowed, is responsible for the signal of proximity switch carrying out boosting processing；Described single-chip minimum system is basic control
Information processing one-chip computer module；
Affiliated information output part point includes Telescopic-cylinder control and watering electromagnetic valve switch control；Described Telescopic-cylinder control
Including air pump and two position three way directional control valve, air pump and two position three way directional control valve are arranged on tank bracket, and tank bracket is arranged on
Complete machine top；Connected between air pump, two-bit triplet reversal valve and cylinder by tracheae；The output pin and two-bit triplet of single-chip microcomputer
The signal wire connection of reversal valve, the commutation action of two position three way directional control valve is controlled, so as to control the flexible of cylinder, according to folder seedling dress
The folding that the dynamic folder seedling of power transmission belt put refers to；The described switch for pouring water solenoid valve control includes water tank and magnetic valve, water tank
It is fixed on tank bracket, pours water solenoid valve and be fixed in frame, water tank and pouring is connected by water pipe between water solenoid valve, is watered
The signal wire of magnetic valve is connected with the output pin of single-chip microcomputer, and single-chip microcomputer controls the folding of magnetic valve, completes watering action；
Described energy supply part is 12V DC power supply and air pump, and 12V DC power supply is single-chip minimum system, approaches and open
Pass and solenoid valve；Air pump provides pressure for cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222513.6U CN206713374U (en) | 2017-03-09 | 2017-03-09 | Intelligent sweet potato machine for transplanting bare saplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222513.6U CN206713374U (en) | 2017-03-09 | 2017-03-09 | Intelligent sweet potato machine for transplanting bare saplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206713374U true CN206713374U (en) | 2017-12-08 |
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ID=60501690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222513.6U Expired - Fee Related CN206713374U (en) | 2017-03-09 | 2017-03-09 | Intelligent sweet potato machine for transplanting bare saplings |
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| Country | Link |
|---|---|
| CN (1) | CN206713374U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046892A (en) * | 2017-03-09 | 2017-08-18 | 山东农业大学 | Intelligent sweet potato machine for transplanting bare saplings |
| CN108848816A (en) * | 2018-08-28 | 2018-11-23 | 农业部南京农业机械化研究所 | Transplanter conveys seedling separation system |
| CN113678613A (en) * | 2021-09-22 | 2021-11-23 | 潍坊学院 | Three-row duplex operation sweet potato transplanter with adjustable row spacing |
-
2017
- 2017-03-09 CN CN201720222513.6U patent/CN206713374U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046892A (en) * | 2017-03-09 | 2017-08-18 | 山东农业大学 | Intelligent sweet potato machine for transplanting bare saplings |
| CN108848816A (en) * | 2018-08-28 | 2018-11-23 | 农业部南京农业机械化研究所 | Transplanter conveys seedling separation system |
| CN108848816B (en) * | 2018-08-28 | 2023-08-15 | 农业部南京农业机械化研究所 | Seedling conveying and separating system of transplanting machine |
| CN113678613A (en) * | 2021-09-22 | 2021-11-23 | 潍坊学院 | Three-row duplex operation sweet potato transplanter with adjustable row spacing |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171208 |