CN109197061A - A kind of clover transplanter and method adjusting clover potted-seedling transplanting posture - Google Patents
A kind of clover transplanter and method adjusting clover potted-seedling transplanting posture Download PDFInfo
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- CN109197061A CN109197061A CN201811066402.6A CN201811066402A CN109197061A CN 109197061 A CN109197061 A CN 109197061A CN 201811066402 A CN201811066402 A CN 201811066402A CN 109197061 A CN109197061 A CN 109197061A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
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Abstract
The invention belongs to agricultural mechanical fields, are related to a kind of clover transplanter and method for adjusting clover potted-seedling transplanting posture.Transplanter includes rack, pot seedling pose adjustment seedling picking mechanism, dropping seedling mechanism and seed plate conveying mechanism, the pot seedling pose adjustment seedling picking mechanism includes pose adjustment seedling taking unit and send seedling unit, and sending seedling unit includes guide rail side baffle, rack gear, conveyance gear, guide rod, feeder motor and conveying sliding block.Pose adjustment seedling taking unit includes retaining paw, grip block, adjustment column, adjustment plate, driven gear, clamping adjustment motor, driving gear and clamping adjustment mounting base.The grip block is located at same level with adjustment plate and intersects vertically at middle part, collectively forms " ten " character form structure.High degree of automation of the present invention can not only adjust the posture of clover pot seedling, additionally it is possible to which automatic clamping and conveying clover pot seedling can require to be adjusted according to the transplanting of line-spacing and spacing in the rows, and the strong applicability of device is suitable for large range promotion use.
Description
Technical field
The present invention relates to a kind of clover transplanters and method for adjusting clover potted-seedling transplanting posture, belong to agricultural machinery neck
Domain is particularly suitable for the clover bowl of high-volume artificial breeding, and transplanting efficiency requires relatively high environment.
Background technique
Clover is a kind of perennial high quality forage, is known as " King of Pasture " due to its nutriment is enriched, is widely used.
Develop alfalfa industry to adjustment crop mix, promote " grain changes feeding " process, promotes grass product and livestock products market competitiveness tool
It is significant.In recent years, country implements to revitalize milk industry clover developing activity, and quality alfalfa produces to obtain effective development.According to row
Industry statistics, 2015, national 471.13 ten thousand hectares of Retention area, 32,170,000 tons of yield, wherein commodity alfalfa cultivation of clover year end
43.27 ten thousand hectares of area, increased by 21.6 ten thousand hectares than 2010.21.33 ten thousand hectares of quality alfalfa cultivated area, increased than 2010
Add 180,000 hectares；1,800,000 tons of quality alfalfa yield, increased by 8.2 times than 2010.With the production-scale expansion of alfalfa cultivation,
Increase with the country to quality alfalfa product demand, the demand for establishing the efficiently clover mechanization production system of low damage are increasingly compeled
It cuts.
Currently, artificial growth clover by the way of except directly sowing is outer, can also be in such a way that elder generation's nursery be transplanted again.
The seeding tray seedling culture of plant mostly uses manual type to carry out, and the seedling medium for containing certain nutritional ingredient is placed first in seed plate,
The soil water content of matrix is set to reach the level of suitable alfalfa seed growth simultaneously, environment temperature is one where keeping seedlings nursing plate
Fixed range and be suitable for alfalfa seed growth and development.It is all that matrix is wrapped in using paper pot body in actual seedling raising process
Nursery is carried out on seedlings nursing plate.During paper pot body substrate seedling, the transport and transfer of entire seedlings nursing plate can't be destroyed
The paper pot body of clover, so that the matrix for cultivating clover be made to go out from paper pot body drain.And in actual artificial cultivation seedling of alfalfa and shifting
During cultivation, due to artificial operation, it is easy to cause the paper pot body on seedlings nursing plate to tilt and irregularly place, and then increase
The difficulty of manipulator clamping paper pot body is grasped during the transplanting in later period, so that grasping manipulator is grasping irregular posture
Paper pot body during there is a certain error, be easily destroyed paper pot body, eventually lead to broadcast leakage during alfalfa cultivation or
Repeat sowing.
Currently, being related to the related Chinese invention patent application of paper pot transplantation of seedlings has:
(application number: 201610000953.7), which uses specific shape for a kind of eccentric cam rail mounted transplanting mechanism
Eccentric cam and sliding platform and track, constitute transmission system, which does not wrap specifically just for the conveying of transplanted seedling
Include seedling taking process.
A kind of multifunctional self-propelled combined vegetable transplanter (application number: 201510431798.X), which includes body
And its coupled engine and transmission shaft, can be transplanted for vegetables, can for different specifications vegetables into
The transplanting of row selectivity, but device is more complicated, and applicability is poor.
Pot seedling transplanter starts seedling taking device, and (application number: 201610160034.6), the device is gentle using four-bar mechanism
The mode of dynamic driving carries out seedling taking, device can motion process it is relatively more fixed, for irregular seed plate in seed plate placement process,
The device is due to the case where motion profile is relatively fixed, and seedling taking process be easy to cause injury seedling and leaks mausoleum generation.
A kind of pot seedling transplanter Plug seedling controllably take throw end effector (application number: 201510542278.6), the device
By the solenoid valve control cylinder of end, to realize the process for clamping seedling seedling taking and release, should still not account in the process
The case where being hurt the seedlings during seedling taking and revealing seedling, while the seedling taking of above two device is by the process of single seedling taking, device
Efficiency it is integrally lower.
Summary of the invention
In view of the above technical problems, the object of the present invention is to provide a kind of clover transplantings for adjusting clover potted-seedling transplanting posture
Machine.
It is a further object to provide a kind of clover method for transplanting for adjusting clover potted-seedling transplanting posture.
To achieve the goals above, the present invention provides the following technical scheme that
The present invention provides a kind of clover transplanter for adjusting clover potted-seedling transplanting posture, including rack and seed plate conveying mechanism
22；It is provided in the rack and falls seedling channel 1, the seed plate conveying mechanism 22 is used for multiple pot seedling disks 24 from the bottom to top successively
The level at 22 top of seed plate conveying mechanism is delivered to for seedling position；The pot seedling disk 24, which goes into battle to equip, is loaded with multiple clover pot seedlings
23。
The transplanter further comprises pot seedling pose adjustment seedling picking mechanism and dropping seedling mechanism, and the dropping seedling mechanism and seed plate are defeated
Mechanism 22 is sent to be sequentially arranged in the rear portion for falling seedling channel 1；The pot seedling pose adjustment seedling picking mechanism is arranged in dropping seedling mechanism and seedling
The top of disk carrying mechanism 22.
The pot seedling pose adjustment seedling picking mechanism includes pose adjustment seedling taking unit and send seedling unit.
It is described that send seedling unit include guide rail side baffle 14, rack gear 15, conveyance gear 16, guide rod 17, feeder motor 19 and defeated
Send sliding block 25.
The lower surface of horizontally disposed rack gear 15 is equipped with multiple teeth, and the rear and front end of rack gear 15 is respectively and fixedly connected with a guide rail side block
Plate 14, the upper end of the guide rail side baffle 14 and rack gear 15 are affixed；It is connected between described two guide rail side baffles 14 and tooth
The parallel guide rod 17 of item 15；The conveying sliding block 25 can be slidably arranged on guide rod 17；The conveying sliding block 25
On feeder motor 19 is installed, the power output shaft of the feeder motor 19 is equipped with and the tooth of 15 lower surface of rack gear is intermeshed
Conveyance gear 16.
The pose adjustment seedling taking unit includes retaining paw 7, grip block 10, adjustment column 11, adjustment plate 12, driven tooth
Wheel 13, clamping adjustment motor 20, driving gear 21 and clamping adjustment mounting base 26.
The upper end of the clamping adjustment mounting base 26 is fixed on the lower end surface of conveying sliding block 25.
The grip block 10 is located at same level with adjustment plate 12 and intersects vertically at middle part, collectively forms one " ten "
Character form structure；The intersection point of grip block 10 and adjustment plate 12, it is identical relative to the symmetrical length of the intersection point that grip block 10, which is divided,
Two gripping sections, adjustment plate 12 is divided to for relative to identical two adjustment sections of the symmetrical length of the intersection point；The clamping
A vertical affixed shaft 35 on plate 10 and the intersection point of adjustment plate 12, the shaft 35 are rotatably connected under clamping adjustment mounting base 26
End, the shaft 35 are equipped with driven gear 13；The clamping adjustment motor 20 is fixed in the side of clamping adjustment mounting base 26,
The power output shaft of clamping adjustment motor 20 is equipped with the driving gear 21 engaged with driven gear 13；Between clamping adjustment motor 20
Formula of having a rest drive driving gear 21 rotate so that driving gear 21 each period of motion rotate 90 ° so that grip block 10 with
Adjustment plate 12 rotates 90 ° in each period of motion.
The lower end surface of two gripping sections of the grip block 10 is mounted on and multiple can extend downwardly and clamp clover alms bowl
The retaining paw 7 of seedling 23.
The lower end surface of two adjustment sections of the adjustment plate 12 is vertically connected with multiple adjustment columns 11, and the adjustment is vertical
The lower end of column 11 is equipped with the adjustment end 34 that can be extended downwardly.
The maximum outside diameter of the adjustment end 34 is equal to the spacing between two neighboring clover pot seedling 23.
The dropping seedling mechanism includes throwing seedling preloading spring 2, throwing seedling motor 3, belt 4, throw seedling baffle 5, throwing seedling side plate 6 and outer
Side plate 36.
The front-end and back-end of two outer panels 36 of horizontal symmetrical arrangement are respectively equipped with a transmission shaft, and the belt 4 is arranged
On described two transmission shafts；Top layer's pot seedling disk 24 of the belt 4 and seed plate conveying mechanism 22 is in same level；Skin
Front end with 4 is corresponding with seedling channel 1 is fallen.
The power output shaft for throwing seedling motor 3 and a transmission axis connection being located on outer panel 36, drive belt 4 by
Seed plate conveying mechanism 22 is moved to the direction for falling seedling channel 1, and clover pot seedling 23 is put into and is fallen in seedling channel 1.
A throwing seedling side plate 6 has been respectively and fixedly connected on two outer panels 36；It is a pair of symmetrically arranged in the front end of the belt 4
It throws seedling baffle 5 to be rotatably connected on respectively on two throwing seedling side plates 6, and throws the throwing seedling preload of the lateral surface of seedling side plate 6 by being located at
Spring 2 is pre-tightened, so that two throwing seedling baffles 5 contact with each other.
Each gripping section of grip block 10 and each adjustment section of adjustment plate 12 have in the horizontal plane there are four stop place；
Four stop places include two operating positions, one of operating position be positioned at seed plate conveying mechanism 22 top,
And it is corresponding with a row clover pot seedling 23 of a pot seedling disk 24 for top layer；Another operating position is positioned at the upper of belt 4
Side.
When a gripping section of grip block 10 turn to the top of seed plate conveying mechanism 22 and with a pot seedling of top layer
When one row clover pot seedling 23 of disk 24 is corresponding, each retaining paw 7 on the gripping section respectively corresponds a clover pot seedling
23。
When an adjustment section of adjustment plate 12 turn to the top of seed plate conveying mechanism 22 and with a pot seedling of top layer
When one row clover pot seedling 23 of disk 24 is corresponding, each adjustment column 11 in the adjustment section respectively correspond one it is two neighboring
Gap between clover pot seedling 23.
Further be connected with the cross bar 18 across conveying sliding block 25 between two guide rail side baffles 14, the cross bar 18 with
Guide rod 17 is parallel, and is located at same level.
The adjustment end 34 is inverted cone.
The material of the adjustment end 34 is rubber.
Hydraulic cylinder is equipped with inside the adjustment column 11, the telescopic rod of hydraulic cylinder and adjustment end 34 are affixed.
The retaining paw 7 realizes along the vertical direction flexible using cam structure；The cam structure includes clamping installation
Plate 8, clamping preloading spring 9, cam 31, boss 32 and cam motor 33；Wherein, two correspond respectively to two of grip block 10
The clamping mounting plate 8 of gripping section is parallel to grip block 10, and passes through a pair of clamping for clamping preloading spring 9 and grip block 10 respectively
The lower end surface connection of section；Affixed boss 32 in the middle part of the upper surface of each clamping mounting plate 8, two gripping sections of grip block 10
Lower end surface in the middle part of be connected with a cam motor 33, the power output shaft of the cam motor 33 is equipped with cam 31, described
Cam 31 is located between the lower end surface of the gripping section of grip block 10 and the upper surface of boss 32.
The clamping preloading spring 9 be internally provided with mutually socket and top guide bar and lower guide rod free to slide, it is described on
Guide rod is fixed in the lower end surface of grip block 10, and lower guide rod is fixed in the upper surface of clamping mounting plate 8.
The retaining paw 7 realizes clamping function using the aerodynamic slider controlled by pneumatic operated valve；One is equipped with aerodynamic slider
The top of 28 sliding rail 37 is fixed on clamping installation part 29, and clamping installation part 29 is fixed in clamping by clamping fastener nut 30
On mounting plate 8；The affixed ring flange 27 in the bottom end of the sliding rail 37, each holding finger of the retaining paw 7 respectively with
Aerodynamic slider 28 and ring flange 27 are hinged.
A kind of clover method for transplanting of the adjustment clover potted-seedling transplanting posture using the clover transplanter, including it is as follows
Step:
1, for seedling
There is the pot seedling disk 24 of multiple clover pot seedlings 23 to be placed on seed plate conveying mechanism 22 array load, seed plate conveyer
Pot seedling disk 24 is delivered to the level at 22 top of seed plate conveying mechanism for seedling position by structure 22 from the bottom to top；
2, pot seedling pose adjustment
Feeder motor 19 drives conveyance gear 16 to rotate, and drives conveying sliding block 25 along the axial movement of guide rod 17, and then will
One adjustment section of the adjustment plate 12 of pose adjustment seedling taking unit be moved to the top of seed plate conveying mechanism 22 and with top layer
One row clover pot seedling 23 of one pot seedling disk 24 is corresponding, and each adjustment column 11 in the adjustment section of adjustment plate 12 respectively corresponds
Gap between one two neighboring clover pot seedling 23；The adjustment end 34 for adjusting the lower end of column 11 extends downwardly, and will tilt
23 righting of clover pot seedling after withdraw upwards；
3, seedling taking
Clamping adjustment motor 20 drives driving gear 21 to rotate, and drives grip block 10 and adjustment plate 12 to rotate 90 °, and then will
The gripping section of the grip block 10 of pose adjustment seedling taking unit turns to the top for completing a row clover pot seedling 23 of pose adjustment, folder
It holds each retaining paw 7 on the gripping section of plate 10 and respectively corresponds a clover pot seedling 23；Retaining paw 7 is extended downwardly clover
Pot seedling 23 is withdrawn upwards after clamping；
4, seedling is thrown
Clamping adjustment motor 20 drives driving gear 21 to rotate again, drives 90 ° of grip block 10 and the rotation of adjustment plate 12, defeated
Power transmission machine 19 drives conveyance gear 16 to rotate, and drives conveying sliding block 25 along the axial movement of guide rod 17, and then pose adjustment is taken
The gripping section of the grip block 10 of seedling unit turns to the surface of the belt 4 of dropping seedling mechanism；Retaining paw 7 extends downwardly, by institute
After the clover pot seedling 23 of clamping is put on the belt 4 of dropping seedling mechanism, retaining paw 7 unclamps clover pot seedling 23 and withdraws upwards；Skin
It travels forward under the driving for throwing seedling motor 3 with 4, clover pot seedling 23 is put into one by one to falling in seedling channel 1；
Meanwhile another adjustment section of the adjustment plate 12 of pose adjustment seedling taking unit turns to the top of pot seedling disk 24, prepares
The pose adjustment for carrying out next row clover pot seedling 23 repeats pose adjustment, seedling taking that step 2 to step 4 completes clover pot seedling 23
With throwing seedling operation.
In the step 4, the pretightning force of the throwing seedling preloading spring 2 of the throwing seedling baffle 5 by adjusting 4 front end of belt arrangement,
Adjust the throwing seedling interval of clover pot seedling 23.
Compared with prior art, the beneficial effects of the present invention are:
1, clover transplanter of the present invention is provided with pose adjustment seedling taking unit, can be before potted-seedling transplanting to the posture of pot seedling
It is adjusted, reduces since pot seedling posture irregularly leads to the degree of damage seedling and injury seedling during transplanting.
2, clover transplanter of the present invention can clamp multiple adjustment postures during potted-seedling transplanting using clamping device
Clover pot seedling afterwards, while the clover pot seedling of clamping can be placed on belt in order by mechanism, improve pot seedling shifting
The efficiency of cultivation；
3, clover transplanter of the present invention is provided with dropping seedling mechanism, and frequency and the time of seedling can be sent in the process according to transplanting,
Time and the frequency of seedling are sent in control, improve the degree of automation that seedling is sent in transplanting；
4, clover transplanter of the present invention can adapt in the requirement of the potted-seedling transplanting adaptability condition of different spacings and spacing in the rows, energy
Enough meet different type pot seedling in the transplanting demand of different spacings and spacing in the rows, the strong operability of device；
5, clover transplanter high degree of automation of the present invention, can not only adjust the posture of clover pot seedling, additionally it is possible to automatic
Clamping and conveying clover pot seedling, can require to be adjusted according to the transplanting of line-spacing and spacing in the rows, and the strong applicability of device is suitble to big
Range is promoted the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the clover transplanter of present invention adjustment clover potted-seedling transplanting posture；
Fig. 2 is the structural schematic diagram of seed plate conveying mechanism 22；
Fig. 3 a is the structural schematic diagram of pot seedling pose adjustment seedling picking mechanism；
Fig. 3 b is the structural schematic diagram for sending seedling unit；
Fig. 3 c is the structural schematic diagram of pose adjustment seedling taking unit；
Fig. 3 d is the clamp position schematic diagram of retaining paw 7；
Fig. 3 e is the status diagram before the pose adjustment of clover pot seedling 23；
Fig. 3 f is the pose adjustment schematic diagram of clover pot seedling 23；
Fig. 4 is the structural schematic diagram for the cam structure that retaining paw 7 uses；
Fig. 5 is the structural schematic diagram for the aerodynamic slider that retaining paw 7 uses；
Fig. 6 is the structural schematic diagram of dropping seedling mechanism；
Fig. 7 is the cooperation schematic diagram of dropping seedling mechanism and pot seedling pose adjustment seedling picking mechanism.
Appended drawing reference therein are as follows:
1, which falls seedling channel 2, throws seedling preloading spring
3 throw 4 belt of seedling motor
5, which throw seedling baffle 6, throws seedling side plate
7 retaining paws 8 clamp mounting plate
9 clamping 10 grip blocks of preloading spring
11 adjustment 12 adjustment plates of column
13 driven gear, 14 guide rail side baffle
15 rack gear, 16 conveyance gear
17 guide rod, 18 cross bar
19 feeder motors 20 clamping adjustment motor
21 driving gear, 22 seed plate conveying mechanism
23 clover pot seedling, 24 pot seedling disk
The 25 conveying clamping adjustment mounting bases of sliding block 26
27 ring flange, 28 aerodynamic slider
29 clamping 30 clamping fastener nuts of installation part
31 cam, 32 boss
33 cam motors 34 adjust end
35 shaft, 36 outer panel
37 sliding rails
Specific embodiment
Invention is further explained with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of clover transplanter for adjusting clover potted-seedling transplanting posture, including (rack is conventional knot to rack
It is structure, attached to be not shown in the figure), pot seedling pose adjustment seedling picking mechanism, dropping seedling mechanism and seed plate conveying mechanism 22.
It is provided in the rack and falls seedling channel 1, the dropping seedling mechanism and seed plate conveying mechanism 22 are sequentially arranged in and fall seedling
The top of dropping seedling mechanism and seed plate conveying mechanism 22 is arranged in the rear portion in channel 1, the pot seedling pose adjustment seedling picking mechanism.
As shown in Fig. 2, the seed plate conveying mechanism 22 is used to multiple pot seedling disks 24 being successively delivered to seed plate from the bottom to top
The level at 22 top of conveying mechanism is for seedling position；The pot seedling disk 24, which goes into battle to equip, is loaded with multiple clover pot seedlings 23.
As shown in Figure 3a, the pot seedling pose adjustment seedling picking mechanism includes pose adjustment seedling taking unit and send seedling unit.
As shown in Figure 3b, described that seedling unit is sent to include guide rail side baffle 14, rack gear 15, conveyance gear 16, guide rod 17, convey
Motor 19 and conveying sliding block 25.
The lower surface of horizontally disposed rack gear 15 is equipped with multiple teeth.The rear and front end of rack gear 15 is respectively and fixedly connected with a guide rail side block
Plate 14, the upper end of the guide rail side baffle 14 and rack gear 15 are affixed.It is connected between two guide rail side baffles 14 and rack gear 15
Parallel guide rod 17.The conveying sliding block 25 can be slidably arranged on guide rod 17.Pacify on the conveying sliding block 25
Equipped with feeder motor 19, the power output shaft of the feeder motor 19 is equipped with intermeshing defeated with the tooth of 15 lower surface of rack gear
Send gear 16.Feeder motor 19 drives conveyance gear 16 to rotate, so that axial movement of the conveying sliding block 25 along guide rod 17.
Preferably, the cross bar 18 across conveying sliding block 25 is further connected between described two guide rail side baffles 14,
The cross bar 18 is parallel with guide rod 17, and is located at same level.
As shown in Figure 3c, the pose adjustment seedling taking unit includes retaining paw 7, grip block 10, adjustment column 11, adjustment
Plate 12, driven gear 13, clamping adjustment motor 20, driving gear 21 and clamping adjustment mounting base 26.
The upper end of the clamping adjustment mounting base 26 is fixed on the lower end surface of conveying sliding block 25.
The grip block 10 is located at same level with adjustment plate 12 and intersects vertically at middle part, collectively forms one " ten "
Character form structure.The intersection point of grip block 10 and adjustment plate 12, it is identical relative to the symmetrical length of the intersection point that grip block 10, which is divided,
Two gripping sections, adjustment plate 12 is divided to for relative to identical two adjustment sections of the symmetrical length of the intersection point.The clamping
A vertical affixed shaft 35 on plate 10 and the intersection point of adjustment plate 12, the shaft 35 are rotatably connected under clamping adjustment mounting base 26
End, the shaft 35 are equipped with driven gear 13.The clamping adjustment motor 20 is fixed in the side of clamping adjustment mounting base 26,
The power output shaft of clamping adjustment motor 20 is equipped with the driving gear 21 engaged with driven gear 13；Between clamping adjustment motor 20
Formula of having a rest drive driving gear 21 rotate so that driving gear 21 each period of motion rotate 90 ° so that grip block 10 with
Adjustment plate 12 rotates 90 ° in each period of motion.
As shown in Figure 3d, the lower end surface of two gripping sections of the grip block 10 is mounted on multiple can extend downwardly simultaneously
Clamp the retaining paw 7 of clover pot seedling 23.
As shown in Fig. 3 e and 3f, it is vertical that the lower end surface of two adjustment sections of the adjustment plate 12 is vertically connected with multiple adjustment
The lower end of column 11, the adjustment column 11 is equipped with the adjustment end 34 that can be extended downwardly.
The maximum outside diameter of the adjustment end 34 is equal to the spacing between two neighboring clover pot seedling 23.
Preferably, the adjustment end 34 is inverted cone.
Preferably, the material of the adjustment end 34 is the soft materials such as rubber.
Preferably, hydraulic cylinder is equipped with inside the adjustment column 11, the telescopic rod of hydraulic cylinder and adjustment end 34 are affixed.
As shown in Figure 4, it is preferable that the retaining paw 7 realizes along the vertical direction flexible using cam structure.The cam
Structure includes clamping mounting plate 8, clamping preloading spring 9, cam 31, boss 32 and cam motor 33.Wherein, two respectively correspond
It is parallel to grip block 10 in the clamping mounting plate 8 of two gripping sections of grip block 10, and clamps preloading spring 9 by a pair of respectively
It is connect with the lower end surface of the gripping section of grip block 10.Affixed boss 32 in the middle part of the upper surface of each clamping mounting plate 8, clamping
A cam motor 33 is connected in the middle part of the lower end surfaces of two gripping sections of plate 10, on the power output shaft of the cam motor 33
Equipped with cam 31, the cam 31 is located between the lower end surface of the gripping section of grip block 10 and the upper surface of boss 32.It is described convex
Turbin generator 33 drives cam 31 to rotate, and changes clamping the distance between mounting plate 8 and grip block 10, and then realize retaining paw 7
Along the vertical direction flexible.
Preferably, the clamping preloading spring 9 is internally provided with mutually socket and top guide bar and lower guide rod free to slide,
The top guide bar is fixed in the lower end surface of grip block 10, and lower guide rod is fixed in the upper surface of clamping mounting plate 8.
As shown in Figure 5, it is preferable that the retaining paw 7 realizes clamping function using the aerodynamic slider controlled by pneumatic operated valve.
The top of one sliding rail 37 for being equipped with aerodynamic slider 28 is fixed on clamping installation part 29, and clamping installation part 29 passes through clamping fastener
Nut 30 is fixed on clamping mounting plate 8；The affixed ring flange 27 in the bottom end of the sliding rail 37, each of described retaining paw 7
Holding finger is hinged with aerodynamic slider 28 and ring flange 27 respectively.The aerodynamic slider 28 of pneumatic operated valve control is along sliding rail 37 vertical
Direction is mobile, to adjust the aperture of retaining paw 7, realizes clamping function.
The dropping seedling mechanism, which is arranged in, to be fallen between seedling channel 1 and seed plate conveying mechanism 22.As shown in fig. 6, the throwing seedling machine
Structure includes throwing seedling preloading spring 2, throwing seedling motor 3, belt 4, throw seedling baffle 5, throw seedling side plate 6 and outer panel 36.
The front-end and back-end of two outer panels 36 of horizontal symmetrical arrangement are respectively equipped with a transmission shaft, and the belt 4 is arranged
On described two transmission shafts.Top layer's pot seedling disk 24 of the belt 4 and seed plate conveying mechanism 22 is in same level.Skin
Front end with 4 is corresponding with seedling channel 1 is fallen.
The power output shaft for throwing seedling motor 3 and a transmission axis connection being located on outer panel 36, drive belt 4 by
Seed plate conveying mechanism 22 is moved to the direction for falling seedling channel 1, and clover pot seedling 23 is put into and is fallen in seedling channel 1.
A throwing seedling side plate 6 has been respectively and fixedly connected on two outer panels 36.It is a pair of symmetrically arranged in the front end of the belt 4
It throws seedling baffle 5 to be rotatably connected on respectively on two throwing seedling side plates 6, and throws the throwing seedling preload of the lateral surface of seedling side plate 6 by being located at
Spring 2 is pre-tightened, so that two throwing seedling baffles 5 contact with each other.
Since grip block 10 and adjustment plate 12 rotate 90 ° in each period of motion, each gripping section of grip block 10
Have in the horizontal plane with each adjustment section of adjustment plate 12 there are four stop place.Four stop places include two work
Position, one of operating position are the top positioned at seed plate conveying mechanism 22 and one with a pot seedling disk 24 of top layer
It is corresponding to arrange clover pot seedling 23；Another operating position is positioned at the top of belt 4.
When a gripping section of grip block 10 turn to the top of seed plate conveying mechanism 22 and with a pot seedling of top layer
When one row clover pot seedling 23 of disk 24 is corresponding, each retaining paw 7 on the gripping section respectively corresponds a clover pot seedling
23。
When an adjustment section of adjustment plate 12 turn to the top of seed plate conveying mechanism 22 and with a pot seedling of top layer
When one row clover pot seedling 23 of disk 24 is corresponding, each adjustment column 11 in the adjustment section respectively correspond one it is two neighboring
Gap between clover pot seedling 23.
A kind of clover method for transplanting adjusting clover potted-seedling transplanting posture, includes the following steps:
1) for seedling
There is the pot seedling disk 24 of multiple clover pot seedlings 23 to be placed on seed plate conveying mechanism 22 array load, seed plate conveyer
Pot seedling disk 24 is delivered to the level at 22 top of seed plate conveying mechanism for seedling position by structure 22 from the bottom to top；
2) pot seedling pose adjustment
Feeder motor 19 drives conveyance gear 16 to rotate, and drives conveying sliding block 25 along the axial movement of guide rod 17, and then will
One adjustment section of the adjustment plate 12 of pose adjustment seedling taking unit be moved to the top of seed plate conveying mechanism 22 and with top layer
One row clover pot seedling 23 of one pot seedling disk 24 is corresponding, and each adjustment column 11 in the adjustment section of adjustment plate 12 respectively corresponds
Gap between one two neighboring clover pot seedling 23；The adjustment end 34 for adjusting the lower end of column 11 extends downwardly, and will tilt
23 righting of clover pot seedling after withdraw upwards；
3) seedling taking
Clamping adjustment motor 20 drives driving gear 21 to rotate, and drives grip block 10 and adjustment plate 12 to rotate 90 °, and then will
The gripping section of the grip block 10 of pose adjustment seedling taking unit turns to the top for completing a row clover pot seedling 23 of pose adjustment, folder
It holds each retaining paw 7 on the gripping section of plate 10 and respectively corresponds a clover pot seedling 23；Retaining paw 7 is extended downwardly clover
Pot seedling 23 is withdrawn upwards after clamping；
4) seedling is thrown
As shown in fig. 7, clamping adjustment motor 20 drives driving gear 21 to rotate again, grip block 10 and adjustment plate 12 are driven
90 ° of rotation, feeder motor 19 drive conveyance gear 16 to rotate, and drive conveying sliding block 25 along the axial movement of guide rod 17, and then will
The gripping section of the grip block 10 of pose adjustment seedling taking unit turns to the surface of the belt 4 of dropping seedling mechanism；Retaining paw 7 is downward
Stretch out, after clamped clover pot seedling 23 is put on the belt 4 of dropping seedling mechanism, retaining paw 7 unclamp clover pot seedling 23 and to
Upper withdrawal；Belt 4 travels forward under the driving for throwing seedling motor 3, and clover pot seedling 23 is put into one by one to falling in seedling channel 1；
Meanwhile another adjustment section of the adjustment plate 12 of pose adjustment seedling taking unit turns to the top of pot seedling disk 24, prepares
The pose adjustment of next row clover pot seedling 23 is carried out, step 2) to step 4) is repeated and completes the pose adjustment of clover pot seedling 23, takes
Seedling and throwing seedling operation.
In the step 4), the pretightning force of the throwing seedling preloading spring 2 of the throwing seedling baffle 5 by adjusting 4 front end of belt arrangement,
Adjust the throwing seedling interval of clover pot seedling 23.
Specific embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned realities
Example is applied, it within the knowledge of a person skilled in the art, can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (10)
1. a kind of clover transplanter for adjusting clover potted-seedling transplanting posture, including rack and seed plate conveying mechanism (22)；The machine
It is provided with and falls seedling channel (1) on frame, the seed plate conveying mechanism (22) is used for multiple pot seedling disks (24) are successively defeated from the bottom to top
Send the level at the top of seed plate conveying mechanism (22) for seedling position；The pot seedling disk (24), which is gone into battle to equip, is loaded with multiple clover pot seedlings
(23),
It is characterized by:
The transplanter further comprises pot seedling pose adjustment seedling picking mechanism and dropping seedling mechanism, the dropping seedling mechanism and seed plate conveyer
Structure (22) is sequentially arranged in the rear portion for falling seedling channel (1)；The pot seedling pose adjustment seedling picking mechanism is arranged in dropping seedling mechanism and seedling
The top of disk carrying mechanism (22)；
The pot seedling pose adjustment seedling picking mechanism includes pose adjustment seedling taking unit and send seedling unit；
It is described that send seedling unit include guide rail side baffle (14), rack gear (15), conveyance gear (16), guide rod (17), feeder motor
(19) and sliding block (25) are conveyed；
The lower surface of horizontally disposed rack gear (15) is equipped with multiple teeth, and the rear and front end of rack gear (15) is respectively and fixedly connected with a guide rail side block
Plate (14), the upper end of the guide rail side baffle (14) and rack gear (15) are affixed；It is solid between described two guide rail side baffles (14)
It is connected to the guide rod parallel with rack gear (15) (17)；Guide rod (17) can be slidably arranged in the conveying sliding block (25)
On；Be equipped with feeder motor (19) on the conveying sliding block (25), the power output shaft of the feeder motor (19) be equipped with
The intermeshing conveyance gear of tooth (16) of rack gear (15) lower surface；
The pose adjustment seedling taking unit include retaining paw (7), grip block (10), adjustment column (11), adjustment plate (12), from
Moving gear (13), clamping adjustment motor (20), driving gear (21) and clamping adjustment mounting base (26)；
The upper end of clamping adjustment mounting base (26) is fixed on the lower end surface of conveying sliding block (25)；
The grip block (10) is located at same level with adjustment plate (12) and intersects vertically at middle part, collectively forms one " ten "
Character form structure；Grip block (10) is divided into and symmetrically growing relative to the intersection point by the intersection point of grip block (10) and adjustment plate (12)
Identical two gripping sections are spent, adjustment plate (12) is divided into relative to identical two adjustment sections of the symmetrical length of the intersection point；
A vertical affixed shaft (35), the shaft (35) are rotatably connected on clamping on the intersection point of the grip block (10) and adjustment plate (12)
The lower end of mounting base (26) is adjusted, the shaft (35) is equipped with driven gear (13)；Clamping adjustment motor (20) is affixed
In the side of clamping adjustment mounting base (26), the power output shaft of clamping adjustment motor (20) is equipped with to be nibbled with driven gear (13)
The driving gear (21) of conjunction；Intermittent driving driving gear (21) rotation of clamping adjustment motor (20), so that driving gear (21)
90 ° are rotated in each period of motion, so that grip block (10) and adjustment plate (12) rotate 90 ° in each period of motion；
The lower end surface of two gripping sections of the grip block (10) is mounted on and multiple can extend downwardly and clamp clover pot seedling
(23) retaining paw (7)；
The lower end surface of two adjustment sections of the adjustment plate (12) is vertically connected with multiple adjustment columns (11), and the adjustment is vertical
The lower end of column (11) is equipped with the adjustment end (34) that can be extended downwardly；
The maximum outside diameter of adjustment end (34) is equal to the spacing between two neighboring clover pot seedling (23)；
The dropping seedling mechanism includes throwing seedling preloading spring (2), throwing seedling motor (3), belt (4), throw seedling baffle (5), throw seedling side plate
(6) and outer panel (36)；
The front-end and back-end of two outer panels (36) of horizontal symmetrical arrangement are respectively equipped with a transmission shaft, and the belt (4) is arranged
On described two transmission shafts；Top layer's pot seedling disk (24) of the belt (4) and seed plate conveying mechanism (22) is in same level
In face；The front end of belt (4) is corresponding with seedling channel (1) is fallen；
The power output shaft for throwing seedling motor (3) and a transmission axis connection being located on outer panel (36), drive belt (4)
It is moved from seed plate conveying mechanism (22) to the direction for falling seedling channel (1), clover pot seedling (23) is put into and is fallen in seedling channel (1)；
A throwing seedling side plate (6) has been respectively and fixedly connected on two outer panels (36)；In the front end of the belt (4), a pair is symmetrical arranged
Throwing seedling baffle (5) be rotatably connected on two throwing seedling side plates (6) respectively, and the lateral surface of seedling side plate (6) is thrown by being located at
It throws seedling preloading spring (2) to be pre-tightened, so that two throwing seedling baffles (5) contact with each other；
Each gripping section of grip block (10) and each adjustment section of adjustment plate (12) have in the horizontal plane there are four stop place；
Four stop places include two operating positions, and one of operating position is positioned at the upper of seed plate conveying mechanism (22)
Side is simultaneously corresponding with one row clover pot seedling (23) of a pot seedling disk (24) of top layer；Another operating position is positioned at skin
The top of band (4)；
When a gripping section of grip block (10) turn to the top of seed plate conveying mechanism (22) and with a pot seedling of top layer
When one row clover pot seedling (23) of disk (24) is corresponding, each retaining paw (7) on the gripping section respectively corresponds a lucerne
Mu pot seedling (23)；
When an adjustment section of adjustment plate (12) turn to the top of seed plate conveying mechanism (22) and with a pot seedling of top layer
When one row clover pot seedling (23) of disk (24) is corresponding, each adjustment column (11) in the adjustment section respectively corresponds a phase
Gap between adjacent two clover pot seedlings (23).
2. the clover transplanter of adjustment clover potted-seedling transplanting posture according to claim 1, it is characterised in that: led at two
It is further connected between trackside baffle (14) across the cross bar (18) for conveying sliding block (25), the cross bar (18) and guide rod (17)
In parallel, and it is located at same level.
3. the clover transplanter of adjustment clover potted-seedling transplanting posture according to claim 1, it is characterised in that: the adjustment
End (34) is inverted cone.
4. the clover transplanter of adjustment clover potted-seedling transplanting posture according to claim 1, it is characterised in that: the adjustment
The material of end (34) is rubber.
5. the clover transplanter of adjustment clover potted-seedling transplanting posture according to claim 1, it is characterised in that: the adjustment
Hydraulic cylinder is equipped with inside column (11), the telescopic rod of hydraulic cylinder and adjustment end (34) are affixed.
6. the clover transplanter of adjustment clover potted-seedling transplanting posture according to claim 1, it is characterised in that: the clamping
Gripper (7) realizes along the vertical direction flexible using cam structure；The cam structure includes clamping mounting plate (8), clamping preload
Spring (9), cam (31), boss (32) and cam motor (33)；Wherein, two two for corresponding respectively to grip block (10) are pressed from both sides
The clamping mounting plate (8) for holding section is parallel to grip block (10), and clamps preloading spring (9) and grip block (10) by a pair of respectively
Gripping section lower end surface connection；Affixed boss (32) in the middle part of the upper surface of each clamping mounting plate (8), grip block (10)
Two gripping sections lower end surface in the middle part of be connected with a cam motor (33), on the power output shaft of the cam motor (33)
Equipped with cam (31), the cam (31) be located at the gripping section of grip block (10) lower end surface and boss (32) upper surface it
Between.
7. the clover transplanter of adjustment clover potted-seedling transplanting posture according to claim 6, it is characterised in that: the clamping
Preloading spring (9) is internally provided with mutually socket and top guide bar and lower guide rod free to slide, the top guide bar are fixed in clamping
The lower end surface of plate (10), lower guide rod are fixed in the upper surface of clamping mounting plate (8).
8. the clover transplanter of adjustment clover potted-seedling transplanting posture according to claim 6, it is characterised in that: the clamping
Gripper (7) realizes clamping function using the aerodynamic slider controlled by pneumatic operated valve；One is equipped with the sliding rail (37) of aerodynamic slider (28)
Top be fixed in clamping installation part (29) on, clamping installation part (29) by clamping fastener nut (30) be fixed in clamping installation
On plate (8)；The affixed ring flange (27) in the bottom end of the sliding rail (37), each holding finger of the retaining paw (7) are divided equally
It is not hinged with aerodynamic slider (28) and ring flange (27).
9. a kind of clover of the adjustment clover potted-seedling transplanting posture using clover transplanter described in one of claim 1-8 is transplanted
Method, it is characterised in that: this method comprises the following steps:
1, for seedling
There is the pot seedling disk (24) of multiple clover pot seedlings (23) to be placed on seed plate conveying mechanism (22) array load, seed plate conveying
Pot seedling disk (24) is delivered to the level at the top of seed plate conveying mechanism (22) for seedling position by mechanism (22) from the bottom to top；
2, pot seedling pose adjustment
Feeder motor (19) drive conveyance gear (16) rotation, drive conveying sliding block (25) along guide rod (17) axial movement, into
And by an adjustment section of the adjustment plate of pose adjustment seedling taking unit (12) be moved to seed plate conveying mechanism (22) top and with
One row clover pot seedling (23) of one pot seedling disk (24) of top layer is corresponding, each adjustment in the adjustment section of adjustment plate (12)
Column (11) respectively corresponds the gap between a two neighboring clover pot seedling (23)；Adjust the adjustment end of the lower end of column (11)
End (34) extends downwardly, and will withdraw upwards after inclined clover pot seedling (23) righting；
3, seedling taking
Clamping adjustment motor (20) driving driving gear (21) rotation drives grip block (10) and adjustment plate (12) to rotate 90 °, into
And the gripping section of the grip block of pose adjustment seedling taking unit (10) is turned to the row clover pot seedling (23) for completing pose adjustment
Top, each retaining paw (7) on the gripping section of grip block (10) respectively corresponds a clover pot seedling (23)；Retaining paw
(7) it extends downwardly and is withdrawn upwards after clamping clover pot seedling (23)；
4, seedling is thrown
Clamping adjustment motor (20) drives driving gear (21) rotation again, drives grip block (10) and adjustment plate (12) rotation
90 °, feeder motor (19) drive conveyance gear (16) rotation, drive conveying sliding block (25) along guide rod (17) axial movement, into
And the gripping section of the grip block of pose adjustment seedling taking unit (10) is turned to the surface of the belt (4) of dropping seedling mechanism；Clamping
Gripper (7) extends downwardly, after clamped clover pot seedling (23) is put on the belt (4) of dropping seedling mechanism, retaining paw (7) pine
It opens clover pot seedling (23) and withdraws upwards；Belt (4) travels forward under the driving for throwing seedling motor (3), by clover pot seedling (23)
It is put into one by one to falling in seedling channel (1)；
Meanwhile another adjustment section of the adjustment plate (12) of pose adjustment seedling taking unit turns to the top of pot seedling disk (24), prepares
The pose adjustment of next row clover pot seedling (23) is carried out, the posture tune that step (2) to step (4) complete clover pot seedling (23) is repeated
Whole, seedling taking and throwing seedling operation.
10. according to the method described in claim 9, it is characterized by: being arranged in the step 4 by adjusting belt (4) front end
Throwing seedling baffle (5) throwing seedling preloading spring (2) pretightning force, adjust clover pot seedling (23) throwing seedling interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066402.6A CN109197061B (en) | 2018-09-13 | 2018-09-13 | Alfalfa transplanter and method for adjusting transplanting posture of alfalfa pot seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066402.6A CN109197061B (en) | 2018-09-13 | 2018-09-13 | Alfalfa transplanter and method for adjusting transplanting posture of alfalfa pot seedlings |
Publications (2)
| Publication Number | Publication Date |
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| CN109197061A true CN109197061A (en) | 2019-01-15 |
| CN109197061B CN109197061B (en) | 2020-05-01 |
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ID=64983600
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811066402.6A Expired - Fee Related CN109197061B (en) | 2018-09-13 | 2018-09-13 | Alfalfa transplanter and method for adjusting transplanting posture of alfalfa pot seedlings |
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| CN (1) | CN109197061B (en) |
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| CN110463559A (en) * | 2019-08-29 | 2019-11-19 | 杨胜杰 | A kind of equipment of high efficiency transplanting and effective protection rhizome |
| CN111448879A (en) * | 2020-04-26 | 2020-07-28 | 湖南省土壤肥料研究所 | Rice transplanter |
| CN111557153A (en) * | 2020-05-22 | 2020-08-21 | 山东大学 | Upright planter for garlic |
| CN112075170A (en) * | 2020-08-10 | 2020-12-15 | 昆明理工大学 | Directional transplanting device of pseudo-ginseng seedling based on image recognition |
| CN112385447A (en) * | 2020-11-23 | 2021-02-23 | 湖南生物机电职业技术学院 | Rotary automatic seedling carrying machine |
| CN112806247A (en) * | 2021-01-29 | 2021-05-18 | 仲恺农业工程学院 | Cup replacing device and cup replacing method for greenhouse crops |
| CN113207376A (en) * | 2021-05-27 | 2021-08-06 | 莆田市素草植萃商贸有限公司 | Garden flower transplanting machine |
| CN114128488A (en) * | 2021-11-14 | 2022-03-04 | 北京工业大学 | Rotation type lily picking mechanism |
| CN114145141A (en) * | 2021-11-14 | 2022-03-08 | 北京工业大学 | Rotary woody branch cutting mechanism |
| CN114258767A (en) * | 2021-12-29 | 2022-04-01 | 山东省农业机械科学研究院 | Small bare seedling transplanting machine and method |
| CN115191191A (en) * | 2022-07-06 | 2022-10-18 | 河南科技大学 | Plug seedling transplanting mechanical claw with force feedback mechanism |
| CN117941592A (en) * | 2024-03-25 | 2024-04-30 | 中国农业科学院草原研究所 | Vegetation transplanting equipment for original ecological restoration of grasses and application method thereof |
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| CN110463559A (en) * | 2019-08-29 | 2019-11-19 | 杨胜杰 | A kind of equipment of high efficiency transplanting and effective protection rhizome |
| CN111448879A (en) * | 2020-04-26 | 2020-07-28 | 湖南省土壤肥料研究所 | Rice transplanter |
| CN111557153A (en) * | 2020-05-22 | 2020-08-21 | 山东大学 | Upright planter for garlic |
| CN112075170B (en) * | 2020-08-10 | 2021-08-17 | 昆明理工大学 | Directional transplanting device of pseudo-ginseng seedling based on image recognition |
| CN112075170A (en) * | 2020-08-10 | 2020-12-15 | 昆明理工大学 | Directional transplanting device of pseudo-ginseng seedling based on image recognition |
| CN112385447B (en) * | 2020-11-23 | 2022-09-27 | 湖南生物机电职业技术学院 | Rotary automatic seedling planting machine |
| CN112385447A (en) * | 2020-11-23 | 2021-02-23 | 湖南生物机电职业技术学院 | Rotary automatic seedling carrying machine |
| CN112806247A (en) * | 2021-01-29 | 2021-05-18 | 仲恺农业工程学院 | Cup replacing device and cup replacing method for greenhouse crops |
| CN112806247B (en) * | 2021-01-29 | 2022-04-08 | 仲恺农业工程学院 | Cup replacing device and cup replacing method for greenhouse crops |
| CN113207376A (en) * | 2021-05-27 | 2021-08-06 | 莆田市素草植萃商贸有限公司 | Garden flower transplanting machine |
| CN113207376B (en) * | 2021-05-27 | 2022-11-22 | 广西八桂种苗高科技集团股份有限公司 | Garden flower transplanting machine |
| CN114128488A (en) * | 2021-11-14 | 2022-03-04 | 北京工业大学 | Rotation type lily picking mechanism |
| CN114145141A (en) * | 2021-11-14 | 2022-03-08 | 北京工业大学 | Rotary woody branch cutting mechanism |
| CN114258767A (en) * | 2021-12-29 | 2022-04-01 | 山东省农业机械科学研究院 | Small bare seedling transplanting machine and method |
| CN114258767B (en) * | 2021-12-29 | 2022-12-02 | 山东省农业机械科学研究院 | Small bare seedling transplanting machine and method |
| CN115191191A (en) * | 2022-07-06 | 2022-10-18 | 河南科技大学 | Plug seedling transplanting mechanical claw with force feedback mechanism |
| CN115191191B (en) * | 2022-07-06 | 2023-07-14 | 河南科技大学 | Plug seedling transplanting mechanical claw with force feedback mechanism |
| CN117941592A (en) * | 2024-03-25 | 2024-04-30 | 中国农业科学院草原研究所 | Vegetation transplanting equipment for original ecological restoration of grasses and application method thereof |
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