CN208638957U - A kind of multirow mulberry sapling transplanter - Google Patents

A kind of multirow mulberry sapling transplanter Download PDF

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Publication number
CN208638957U
CN208638957U CN201820486879.9U CN201820486879U CN208638957U CN 208638957 U CN208638957 U CN 208638957U CN 201820486879 U CN201820486879 U CN 201820486879U CN 208638957 U CN208638957 U CN 208638957U
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China
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seedling
rack
unit
multirow
mulberry sapling
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宋占华
李法德
赵建磊
郭庆辉
闫银发
田富洋
李玉道
李建磊
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Shandong Agricultural University
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Shandong Agricultural University
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Abstract

The utility model relates to a kind of multirow mulberry sapling transplanter, including being equipped with the rack of traveling wheel, and the power transmission and mulberry sapling transplantation device that are arranged on the rack;The power transmission device includes motor, transport mechanism and driving shaft, and motor realizes that driving shaft rotates by transport mechanism;The mulberry sapling transplantation device includes two groups of mulberry sapling transplanting mechanisms along driving shaft central axes in mirror settings, and every group of mulberry sapling transplanting mechanism includes seedling taking unit, the cultivation seedling unit positioned at the seed plate transmission unit at seedling taking unit rear and below seedling taking unit;The driving shaft is that seedling taking unit, seed plate transmission unit and cultivation seedling unit provide power simultaneously, realizes and passes seedling, seedling taking and the consistency for planting seedling movement.The integration for realizing and taking mulberry automatically, throw mulberry and multirow transplanting function.

Description

A kind of multirow mulberry sapling transplanter
Technical field
The utility model relates to agricultural machinery technological field, in particular to a kind of multirow mulberry sapling transplanters.
Background technique
With the expansion of China's feed mulberry crops planting area, the problem that the efficiency and survival rate of mulberry sapling transplanting are relatively low is also got over More to protrude.Although though the transplanting process of the crops such as feed mulberry has transplanter can solve, its transplanting efficiency and survival rate Far from keeping up with the widened speed of nowadays cultivated area.Currently, the development of China's majority transplanter is mostly to introduce and using for reference state Imitation is improved on the basis of outer transplanter, develops the transplanting machine used still based on semi-automatic, i.e., needs during transplanting In the feed rake for wanting specific throwing Miao Yuan incessantly to horizontally rotate the seedling investment transplanter in seedlings nursing plate, along with China is raised The fundamental realities of the country for expecting mulberry plantation, as working environment abominable, transplanting ground concavity and convexity and transplanting operating rate between feed mulberry field The factors such as inhomogeneities seriously affected the throwing seedling speed for throwing Miao Yuan, and then increase the labor intensity of mulberry sapling transplanting, reduce The efficiency of mulberry sapling transplanting and the quality of transplanting.In addition, throwing the throwing Miao Su of Miao Yuan under conditions of the contracting grassland mulberry of large area Degree cannot match well with the operating speed of transplanting machine, be easy to cause and be short of seedling, leak the phenomenon that seedling, reduce mulberry sapling and transplant matter Amount.
Therefore the integration for taking mulberry automatically, throwing mulberry and multirow transplanting function for realizing transplanter, has very high market Application value meets the basic agriculture national conditions in China and meets agriculture requirement, reduces peasant's while liberating numerous labours Labor intensity, meanwhile, the transplanting efficiency for improving mulberry sapling guarantees the transplanting quality of mulberry sapling.While realizing volume increase, increasing income purpose, Push the development of farm machinary slelction.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of multirow mulberry sapling transplanters, and feed not only may be implemented The transplanting integration of mulberry crop, and its technology other crops that can apply to the plantation of field large area same as working principle Transplanting.
The utility model is achieved by the following technical solution, and provides a kind of multirow mulberry sapling transplanter, the transplanter packet The rack for being equipped with traveling wheel is included, and the power transmission and mulberry sapling transplantation device that are arranged on the rack;
The power transmission device includes motor, transport mechanism and driving shaft, and motor realizes driving shaft by transport mechanism Rotation;
The mulberry sapling transplantation device includes two groups of mulberry sapling transplanting mechanisms along driving shaft central axes in mirror settings, every group of mulberry Transplantation of seedlings mechanism includes seedling taking unit, the seed plate transmission unit positioned at seedling taking unit rear and the cultivation below seedling taking unit Seedling unit;The driving shaft is that seedling taking unit, seed plate transmission unit and cultivation seedling unit provide power simultaneously, realizes and passes seedling, seedling taking With the consistency for planting seedling movement.
Preferably, the rack drives its walking by traction device, the traction device is tractor, the rack Tripod is installed in front end, and the rack is connect by tripod with tractor.Transplanter is back suspended using entirety, tractor Different adjustment can be done according to different working environments, meet the landform requirement under varying environment to the maximum extent.
Preferably, the transport mechanism is worm and gear component, worm gear, the active are installed on the motor output shaft Connecting worm on axis, the worm gear are engaged with worm screw.Worm and gear component by motor output shaft longitudinally rotate steering after, realize Driving shaft rotation.
Preferably, the seedling taking unit includes two cabinets that can be slid back and forth along rack short-axis direction, for driving The mobile driving assembly of dynamic cabinet, more bar assemblies and gripper arm, more bar assemblies include active bar assembly and follower lever, described Active bar assembly and follower lever are separately mounted on two cabinets, and the active bar assembly includes active bar assembly I and driving lever Component II, the follower lever include follower lever I and follower lever II;The gripper arm includes top bars and lower strip, the upper plate Both ends are separately connected active bar assembly I and follower lever I, and the lower strip both ends are separately connected active bar assembly II and follower lever II, the corresponding folder seedling plate of quantity is equipped in the top bars and lower strip.
Preferably, installing slideway in the rack, two cabinets are slidably connected in slideway.
Preferably, the driving component is cam rocker arm, the cam input shaft and active axis connection, the rocking bar one End exports axis connection with cam, and the other end is rotatablely connected with the draw bar for connecting two cabinets.
Preferably, the seed plate transmission unit includes the driven shaft I for passing through chain drive with driving shaft, with driven shaft I The driven shaft II for realizing rotation is engaged by ratchet, and realizes the driven shaft III of transmission, institute by conveyer belt with driven shaft II That states driven shaft II is closely located to folder seedling plate, and the driven shaft III is located at rear end of rack, places seed plate on the conveyer belt.
Preferably, the cultivation seedling unit is duck-beak type planting apparatus, the duck-beak type planting apparatus includes connecting with gantry rotation The shaft connect, the shaft are sequentially connected by chain and driven shaft II, are mounted on two mounting discs and the company of both ends of the shaft The multiple groups seeder between two mounting discs is connect, the shaft is sequentially connected by chain and driven shaft II;Multiple groups seeder The rounded array distribution centered on shaft, every group of seeder include multiple seedlings picking cylinders, pass through connecting rod between adjacent seedlings picking cylinder It connects, connecting rod is also connected on the outermost two seedlings picking cylinders of every group of seeder, the outermost two seedlings picking cylinders of every group of seeder are logical It crosses connecting rod and otic placode that two mounting discs are equipped with is rotatablely connected.
Preferably, the side of the seed plate transmission unit conveyer belt is equipped with seed plate rack, the seed plate rack is Multilayer, the seed plate rack are fixed together with rack.
Preferably, the rear for planting seedling unit is equipped with press wheel, the press wheel is by passing through mounting rack and rack Connection.
The utility model has the following beneficial effects:
1, simultaneously it is that seedling taking unit, seed plate transmission unit and cultivation seedling unit provide power by same motor, may be implemented Seedling, seedling taking and the consistency for planting seedling movement are passed, guarantees that mulberry sapling transplants quality, improves mulberry sapling transplanting survival rate.
2, the integration for realizing and taking mulberry automatically, throw mulberry and multirow transplanting function, and its technology and working principle are same Sample can apply to the transplanting of other crops of field large area plantation.
Detailed description of the invention
Fig. 1 is the utility model and tractor connection relationship structural schematic diagram.
Fig. 2 is the utility model positive structure diagram.
Fig. 3 is the utility model overlooking structure diagram.
Fig. 4 is the utility model power transmission relationship overlooking structure diagram.
Fig. 5 is the utility model driven shaft II and duck-beak type planting apparatus drive connection schematic perspective view.
Fig. 6 is the utility model duck-beak type planting apparatus schematic perspective view.
Fig. 7 connection relationship structural schematic diagram between the utility model seedlings picking cylinder.
It is as shown in the figure:
1, traveling wheel, 2, seed plate rack, 3, press wheel, 4, tripod, 5, tractor, 6, motor, 7, driven shaft II, 8, Conveyer belt, 9, driven shaft III, 10, seed plate, 11, worm gear, 12, worm screw, 13, driving shaft, 14, driven shaft I, 15, ratchet, 16, under Lath, 17, cabinet, 18, active bar assembly I, 19, active bar assembly II, 20, follower lever I, 21, follower lever II, 22, top bars, 23, seedling plate, 24, cam, 25, rocking bar, 26, draw bar, 27, slideway, 28, shaft, 29, mounting disc, 30, seedlings picking cylinder, 31, duck are pressed from both sides Mouth plate, 32, otic placode, 33, connecting rod.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
As shown in Fig. 1,2,4, the utility model includes the rack for being equipped with traveling wheel 1, and is arranged on the rack dynamic Power transmission device and mulberry sapling transplantation device.The power transmission device includes motor 6, transport mechanism and driving shaft 13, and motor 6 is logical It crosses transport mechanism and realizes that driving shaft 13 rotates.It is in the two of mirror settings that the mulberry sapling transplantation device, which includes along 13 central axes of driving shaft, Group mulberry sapling transplanting mechanism, every group of mulberry sapling transplanting mechanism includes seedling taking unit, positioned at seedling taking unit rear seed plate transmission unit with And the cultivation seedling unit below seedling taking unit;The driving shaft 13 is seedling taking unit, seed plate transmission unit and cultivation Miao Dan simultaneously Member provides power, realizes and passes seedling, seedling taking and the consistency for planting seedling movement.
As shown in Figure 1, the rack drives its walking by traction device, the traction device is tractor 5, the machine Tripod 4 is installed in frame front end, and the rack is connect by tripod 4 with tractor 5.Transplanter is back suspended using entirety, drags Machine drawing 5 can do different adjustment according to different working environments, meet the landform requirement under varying environment to the maximum extent.Institute It states rack and is welded by channel steel and square steel and formed.
The transport mechanism is worm and gear component, installation worm gear 11 on 6 output shaft of motor, on the driving shaft 13 Connecting worm 12, the worm gear 11 are engaged with worm screw 12.Worm and gear component by 6 output shaft of motor longitudinally rotate steering after, Realize that driving shaft 13 rotates.Driving shaft 13 is again seedling taking unit, seed plate transmission unit and cultivation seedling unit provide power, realizes and passes Seedling, seedling taking and the consistency for planting seedling movement.
As shown in Figure 3,4, the seed plate transmission unit includes the driven shaft I 14 for passing through chain drive with driving shaft 13, with Driven shaft I 14 realizes the driven shaft II 7 of rotation by the engagement of ratchet 15, and is realized and be driven by conveyer belt 8 with driven shaft II 7 Driven shaft III 9, the driven shaft III 9 is located at rear end of rack, seed plate 10 placed on the conveyer belt 8.Conveyer belt 8 had been driven The seed plate 10 placed on conveyer belt 8 can be delivered to seedling taking unit in journey, seedling taking movement is completed by seedling taking unit.
As shown in Figure 4,5, the seedling taking unit includes two cabinets 17 that can be slid back and forth along rack short-axis direction, is used In the mobile driving assembly of drive case 17, more bar assemblies and gripper arm, more bar assemblies include active bar assembly and driven Bar, the active bar assembly and follower lever are separately mounted on two cabinets 17.The sliding of two of them cabinet 17 and rack connects The mode of connecing is that slideway 27 is installed in the rack, and two cabinets 17 are slidably connected in slideway 27.The active bar assembly packet Active bar assembly I 18 and active bar assembly II 19 are included, the follower lever includes follower lever I 20 and follower lever II 21;The folder seedling Device includes top bars 22 and lower strip 16, and 22 both ends of top bars are separately connected active bar assembly I 18 and follower lever I 20, institute It states 16 both ends of lower strip and is separately connected active bar assembly II 19 and follower lever II 21, be all provided on the top bars 22 and lower strip 16 There is a corresponding folder seedling plate 23 of quantity, the folder seedling plate 23 is close to driven shaft II 7.The driving component is cam rocker arm, described convex 24 input shafts are taken turns to connect with driving shaft 13, described 25 one end of rocking bar and cam 24 export axis connection, the other end with connect two casees The draw bar 26 of body 17 is rotatablely connected.Interval seedling taking may be implemented in the cooperation of cam rocker arm.Rocking bar 25 travels forward, and gripper arm is complete At pinching action, then, rocking bar 25 acts backward, thus by the seedling on conveyer belt 8 in seed plate 10 under the action of clamping force It extracts, that is, lifts seedlings the stage;Rocking bar 25 continues movement backward and completes fortune seedling, i.e. fortune seedling stage;The continuation of rocking bar 25 moves backward, presss from both sides seedling Device completes release movement, that is, falls the seedling stage;Then rocking bar 25 travels forward, to complete the backhaul stage.And so on move, it is real Now continuous seedling taking, transport seedling, fall seedling, backhaul a series of actions.The specific structure of component each for seedling taking unit, each component connection are closed The working principle of system and seedling taking process is the prior art, in number of patent application 201610065802.X, a kind of pot seedling transplanter It is had disclosed in fast automatic seedling taking seedling launching mechanism, so for the working principle of seedling taking unit specific structure and seedling taking process No longer it is described in detail.
As shown in Figure 5,6, the cultivation seedling unit is duck-beak type planting apparatus, and the duck-beak type planting apparatus includes and gantry rotation The shaft 28 of connection, the multiple groups for being mounted on two mounting discs 29 at 28 both ends of shaft and being connected between two mounting discs 29 are broadcast Kind device, the shaft 28 are sequentially connected by chain and driven shaft II 7.Driven shaft II 7 can drive the rotation of shaft 28 real in turn Existing multiple groups seeder rotation, seeder are used to accept the seedling fallen from seedling taking unit during rotation.Multiple groups seeder with Rounded array distribution centered on shaft 28, every group of seeder includes multiple seedlings picking cylinders 30, as shown in fig. 7, adjacent seedlings picking cylinder It is connected between 30 by connecting rod 33, also connects connecting rod 33, every group of seeder on the outermost two seedlings picking cylinders 30 of every group of seeder Outermost two seedlings picking cylinders 30 are rotatablely connected by the otic placode 32 that connecting rod 33 and two mounting discs 29 are equipped with.Each seedlings picking cylinder Hinged two duckbilled plates 31 on 30 are located at multiple duckbilled plates 31 of the same side on every group of seeder by connecting rod sequential connection Together, when two duckbilled plates 31 against mounting disc 29 open, connection of the two duckbilled plates 31 by respectively connecting Bar is realized other duckbilled plates 31 while being opened.The specific structure relied on against two 31 opening process of duckbilled plate of mounting disc 29 And its opening principle is existing well-known technique, in number of patent application 201410336322.3, plant feed unit, transplanter and use It is had disclosed in the method that the plant feed unit is transplanted, so for planting seedling unit specific structure and planting the work of seedling process Principle is no longer described in detail.After duckbilled plate 31 is inserted into soil, duckbilled plate 31 is opened by squeezing action, completes the dynamic of transplanted seedling Make.
The side of the seed plate transmission unit conveyer belt 8 is equipped with seed plate rack 2, and the seed plate rack 2 is multilayer, institute Seed plate rack 2 is stated to be fixed together with rack.The seed plate rack 2 of multilayered structure can place polydisc seed plate 10, avoid It is round-trip during transplanting to carry seed plate 10, reduce the working strength of transplanting personnel.
The rear for planting seedling unit is equipped with press wheel 3, and the press wheel 3 is connect by mounting rack with rack.
When specifically used, rack walking is driven by tractor 5, drives driving shaft 13 to rotate using motor 6, driving shaft 13 Rotation may be implemented seed plate transmission unit, seedling taking unit and plant seedling unit three synchronous working, and seed plate transmission unit utilizes transmission Seed plate 10 is delivered near seedling taking unit gripper arm by band 8, and gripper arm removes seedling from seed plate 10 puts into duck-beak type cultivation again Plant the movement that transplanted seedling is completed in device.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to It crosses or realizes that details are not described herein using the prior art;Above embodiments and attached drawing are merely to illustrate the technology of the utility model Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model Seek protection scope.

Claims (10)

1. a kind of multirow mulberry sapling transplanter, it is characterised in that: the rack including being equipped with traveling wheel (1), and be arranged in rack On power transmission and mulberry sapling transplantation device;
The power transmission device includes motor (6), transport mechanism and driving shaft (13), and motor (6) is realized by transport mechanism Driving shaft (13) rotation;
The mulberry sapling transplantation device includes two groups of mulberry sapling transplanting mechanisms along driving shaft (13) central axes in mirror settings, every group of mulberry Transplantation of seedlings mechanism includes seedling taking unit, the seed plate transmission unit positioned at seedling taking unit rear and the cultivation below seedling taking unit Seedling unit;The driving shaft (13) is simultaneously seedling taking unit, seed plate transmission unit and plants seedling unit and provides power, realize biography seedling, Seedling taking and the consistency for planting seedling movement.
2. a kind of multirow mulberry sapling transplanter according to claim 1, it is characterised in that: the rack is driven by traction device Its walking is moved, the traction device is tractor (5), and the front end of rack installs tripod (4), and the rack passes through tripod (4) it is connect with tractor (5).
3. a kind of multirow mulberry sapling transplanter according to claim 2, it is characterised in that: the transport mechanism is worm and gear Component installs worm gear (11) on motor (6) output shaft, connecting worm (12) on the driving shaft (13), the worm gear (11) it is engaged with worm screw (12).
4. a kind of multirow mulberry sapling transplanter according to claim 3, it is characterised in that: the seedling taking unit includes can edge Two cabinets (17) that rack short-axis direction slides back and forth, driving assembly mobile for drive case (17), more bar assemblies and Gripper arm, more bar assemblies include active bar assembly and follower lever, and the active bar assembly and follower lever are separately mounted to two On a cabinet (17), the active bar assembly includes active bar assembly I (18) and active bar assembly II (19), the follower lever packet Include follower lever I (20) and follower lever II (21);The gripper arm includes top bars (22) and lower strip (16), the top bars (22) both ends are separately connected active bar assembly I (18) and follower lever I (20), and lower strip (16) both ends are separately connected driving lever Component II (19) and follower lever II (21) are equipped with the corresponding folder seedling plate of quantity on the top bars (22) and lower strip (16) (23)。
5. a kind of multirow mulberry sapling transplanter according to claim 4, it is characterised in that: install slideway in the rack (27), two cabinets (17) are slidably connected in slideway (27).
6. a kind of multirow mulberry sapling transplanter according to claim 5, it is characterised in that: the driving component is shaken for cam Bar, cam (24) input shaft are connect with driving shaft (13), and described rocking bar (25) one end and cam (24) export axis connection, separately One end is rotatablely connected with the draw bar (26) for connecting two cabinets (17).
7. a kind of multirow mulberry sapling transplanter according to claim 1, it is characterised in that: the seed plate transmission unit include with Driving shaft (13) engage by the driven shaft I (14) of chain drive, with driven shaft I (14) by ratchet (15) realize rotate from Moving axis II (7), and the driven shaft III (9) being driven, the driven shaft II (7) are realized by conveyer belt (8) with driven shaft II (7) Be closely located to folder seedling plate (23), the driven shaft III (9) is located at rear end of rack, placement seed plate (10) on the conveyer belt (8).
8. a kind of multirow mulberry sapling transplanter according to claim 7, it is characterised in that: the cultivation seedling unit is duck-beak type cultivation Plant device, the duck-beak type planting apparatus includes the shaft (28) connect with gantry rotation, the shaft (28) pass through chain with it is driven Axis II (7) transmission connection, be mounted on two mounting discs (29) at shaft (28) both ends and be connected to two mounting discs (29) it Between multiple groups seeder;Multiple groups seeder rounded array distribution centered on shaft (28), every group of seeder include multiple connect Seedling cylinder (30) is connected between adjacent seedlings picking cylinder (30), the outermost two seedlings picking cylinders of every group of seeder by connecting rod (33) (30) it is also connected on connecting rod (33), the outermost two seedlings picking cylinders (30) of every group of seeder pass through connecting rod (33) and two mounting discs (29) otic placode (32) rotation connection being equipped with.
9. a kind of multirow mulberry sapling transplanter according to claim 8, it is characterised in that: the seed plate transmission unit conveyer belt (8) side is equipped with seed plate rack (2), and the seed plate rack (2) is multilayer, and the seed plate rack (2) and rack are solid It is connected together.
10. a kind of multirow mulberry sapling transplanter according to claim 9, it is characterised in that: the rear for planting seedling unit is set Have press wheel (3), the press wheel (3) by mounting rack with rack by being connect.
CN201820486879.9U 2017-12-29 2018-04-08 A kind of multirow mulberry sapling transplanter Active CN208638957U (en)

Applications Claiming Priority (2)

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CN201721905546 2017-12-29
CN2017219055467 2017-12-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113575059A (en) * 2021-09-15 2021-11-02 昆明理工大学 Chain clamp formula pseudo-ginseng transplanter
CN117099545A (en) * 2023-10-12 2023-11-24 西藏自治区农牧科学院农业研究所 Environment-friendly rape seedling transplanting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113575059A (en) * 2021-09-15 2021-11-02 昆明理工大学 Chain clamp formula pseudo-ginseng transplanter
CN117099545A (en) * 2023-10-12 2023-11-24 西藏自治区农牧科学院农业研究所 Environment-friendly rape seedling transplanting device
CN117099545B (en) * 2023-10-12 2024-02-09 西藏自治区农牧科学院农业研究所 Environment-friendly rape seedling transplanting device

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