CN114793570A - Linkage type seedling taking device of transplanter - Google Patents
Linkage type seedling taking device of transplanter Download PDFInfo
- Publication number
- CN114793570A CN114793570A CN202210510023.1A CN202210510023A CN114793570A CN 114793570 A CN114793570 A CN 114793570A CN 202210510023 A CN202210510023 A CN 202210510023A CN 114793570 A CN114793570 A CN 114793570A
- Authority
- CN
- China
- Prior art keywords
- seedling
- driving
- claw
- seat
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
Abstract
The invention relates to the technical field of seedling taking devices of pot seedling transplanting machines, in particular to a linkage type seedling taking device of a transplanting machine. The seedling taking and throwing device is reasonable and compact in structure and convenient to use, the seedling rack driving device drives the sliding seedling transplanting claw rack to translate back and forth, the left and right sliding seats drive the left and right seedling claw sets to move left and right synchronously, the overturning driving device drives the left and right seedling claw sets to swing back and forth through the overturning seat frame, each seedling taking claw is accurately moved and overturned, the seedling taking and throwing actions can be accurately realized by matching with the opening and closing of the seedling taking claw, the actions of all parts are coordinated and coherent during operation, the pause time is short, seedling plants are not damaged, the device is reliable and high in working efficiency, and the seedling taking and throwing device has the characteristics of simple mechanism, accurate transmission, easiness in installation and maintenance, safety, labor saving, simplicity, convenience and high efficiency.
Description
Technical Field
The invention relates to the technical field of seedling taking devices of pot seedling transplanting machines, in particular to a linkage type seedling taking device of a transplanting machine.
Background
At present, with the continuous development of agriculture in China, the pot seedling raising technology is widely used, and by using the technology, the influence of severe weather such as low temperature, strong wind and the like can be effectively avoided for plant seedlings, and the survival rate and the yield of the plants are greatly improved. The seedling taking device of the existing pot seedling transplanter is complex in mechanism, when the seedling taking device is used for taking seedlings, after clamping pot seedlings, in order to keep stable clamping and maintain accurate position when preparing to throw seedlings and avoid damaging the pot seedlings, the seedling taking claw is opened when a seedling throwing port of a matched seedling distributing box moves to a proper position, the interval time required by each step is intentionally prolonged, the pause time between each action step is longer, the seedling throwing time after the seedling taking claw takes seedlings is longer, the whole action of the seedling taking and throwing mechanism is not smooth and discontinuous, the number of the seedlings taken per minute is less, finally the operation efficiency of the transplanter is lower, the use effect is poorer, if the related pause time is reduced, the probability of damaging seedlings is improved, the collision damage hidden danger of related action parts is increased, equipment is easy to damage is easy to influence the smooth implementation of the transplanting operation, even delaying farming season and causing great loss. Therefore, the seedling taking device used by the existing pot seedling transplanter has the following defects in the actual use process: the mechanism is complicated, the seedling taking and throwing time is long, the seedling taking part does not smoothly move, the operation efficiency is low, and potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a linkage type seedling taking device of a transplanter, overcomes the defects of the prior art, and can effectively solve the problems of complex mechanism, long seedling taking and throwing time consumption, unsmooth seedling taking part action, lower operation efficiency and potential safety hazard of the existing seedling taking device of the pot seedling transplanter.
The purpose of the invention is realized as follows: a linkage seedling taking device of a transplanter comprises a guide seat plate, a sliding seedling claw frame, a turnover seat frame, a left sliding seat, a right sliding seat, a seedling frame driving device, a turnover driving device and a power transmission device, wherein linkage guide grooves are respectively arranged on the left side and the right side of the guide seat plate, longitudinal slide rails are respectively arranged at the left lower end and the right lower end of the guide seat plate, the sliding seedling claw frame is installed through the longitudinal slide rails, a seedling frame vertical pin is fixed at the middle part of the upper end of the sliding seedling claw frame, the lower part of the sliding seedling claw frame is hinged with the turnover seat frame with a transverse slide rail, a left seedling claw joint group is installed at the left part of the transverse slide rail, a right seedling claw joint group is installed at the right part of the transverse slide rail, the left seedling claw joint group and the right seedling claw joint group respectively comprise at least two seedling taking claws capable of clamping pot seedlings, a seedling frame driving device with a seedling frame driving shaft is installed at the upper end of the guide seat plate, and a turnover driving device with a turnover driving shaft is installed at the other end of the guide seat plate, the seedling rack driving device and the overturning driving device are respectively connected with the power transmission device, the seedling rack driving device is connected with a seedling rack vertical pin and can drive the sliding seedling claw rack to reciprocate back and forth along a longitudinal slide rail, the overturning driving device is connected with the overturning seat rack and can drive the overturning seat rack to swing back and forth, a sliding cross rail is fixed at the rear part of the sliding seedling claw rack, a left sliding seat is installed at the left part of the sliding cross rail, a right sliding seat is installed at the right part of the sliding cross rail, the upper ends of the left sliding seat and the right sliding seat are respectively provided with a guide vertical pin with a guide bearing, the guide vertical pin of the left sliding seat is installed in a linkage guide groove at the left side of the guide seat plate, the guide vertical pin of the right sliding seat is installed in a linkage guide groove at the right side of the guide seat plate, the left sliding seat is connected with the left seedling claw coupling group through a left hinge arm and can enable each seedling taking claw of the left seedling claw coupling group to move to the upper part of a left seedling throwing port of the matched seedling box at intervals, the right sliding seat is connected with the right seedling claw combined set through a right hinged arm and can enable each seedling taking claw of the right seedling claw combined set to move to the upper part of a right seedling throwing opening of the matched seedling distributing box at intervals after the seedlings are taken.
Further, the seedling frame driving device comprises a reciprocating crank and an adjustable connecting rod, a seedling frame vertical shaft seat is arranged in the middle of the front upper end of the guide seat plate, a seedling frame driving shaft with the axis along the vertical direction is installed in the seedling frame vertical shaft seat, the lower end of the seedling frame driving shaft is connected with the power transmission device, the reciprocating crank is fixedly installed at the upper end of the seedling frame driving shaft, the adjustable connecting rod is hinged at the rear end of the reciprocating crank, the rear end of the adjustable connecting rod is hinged with a seedling frame vertical pin at the upper end of the sliding seedling claw frame, the adjustable connecting rod comprises a connecting rod body, a driving rod head and a driven rod head, a driving hinged seat with a bearing is arranged at one end of the driving rod head, a driving screw hole is arranged at the other end of the driving rod head, a driven hinged seat with a bearing is arranged at the outer end of the reciprocating crank and can rotate, a driven hinged seat with a bearing is arranged at one end of the driven rod head, and the upper end of the seedling frame vertical pin is sleeved on the driven hinged seat and can rotate, the front end of the connecting rod body is a right-handed screw and is connected with the driving screw hole of the driving rod head, and the rear end of the connecting rod body is a left-handed screw and is connected with the driven screw hole of the driven rod head.
Further, the turning driving device comprises a turning crank, a turning connecting rod and a swinging rocker arm, the right part of the front upper end of the guide seat plate is provided with a turning driving shaft through a bearing seat, the axis of the turning driving shaft is horizontally arranged along the left-right direction and is connected with the power transmission device, the right end of the turning driving shaft is fixedly provided with the turning crank, the end part of the turning crank is hinged with the upper end of the turning connecting rod through a connecting rod hinge shaft, the lower part of the turning connecting rod is provided with a connecting rod long hole with a long axis along the length direction of the turning connecting rod, the lower part of the left end of the sliding seedling claw frame is fixedly provided with a seedling frame transverse shaft, the lower part of the left end of the turning seat frame is sleeved on the seedling frame transverse shaft and can rotate, the lower part of the right end of the sliding seedling claw frame is provided with a seedling frame bearing, the lower part of the right end of the turning seat frame corresponding to the seedling frame transverse shaft is fixedly provided with a seat frame rotating shaft, the middle part of the seat frame rotating shaft is arranged in the seedling frame bearing of the sliding seedling claw frame, the swinging rocker arm is fixedly arranged at the right end of the seat frame rotating shaft, the end part of the swing rocker arm is provided with a swing arm hinge pin with a bearing, and the swing arm hinge pin is sleeved in the connecting rod long hole through the bearing and can slide along the side wall of the connecting rod long hole.
Further, the left hinged arm comprises an upper arm seat, an upper hinged arm, a lower hinged arm and a lower arm seat, the left seedling claw combination comprises a driving seat plate, a limiting connection plate and a limiting pore plate, the seedling taking claw of the left seedling claw combination comprises a left seedling taking claw, a left second seedling taking claw, a left third seedling taking claw and a left fourth seedling taking claw, the lower part of the left sliding seat is fixed with the upper arm seat, the upper part of the driving seat plate is fixed with the lower arm seat, the lower end of the upper arm seat is hinged with the upper end of the upper hinged arm through an upper arm hinged shaft, the lower end of the upper hinged arm is hinged with the upper end of the lower hinged arm through a joint hinged shaft, the lower end of the lower hinged arm is hinged with the upper end of the lower arm seat through a lower arm hinged shaft, the driving seat plate is installed on a transverse sliding rail of the turnover seat frame, the left sliding seat can drive the driving seat plate to slide along the transverse sliding rail through the left hinged arm, the right end of the driving seat plate is connected with the left seedling taking claw, the left seedling taking claw is installed on the transverse sliding rail on the right seedling taking rail, a limiting yoke plate with a left long circular hole and a right long circular hole is fixed on the left second seedling taking claw, a left limiting pin is fixed on the left first seedling taking claw, the left limiting pin is sleeved in the left long circular hole and can slide along the side wall of the left long circular hole, a left three seedling taking claws are mounted on a transverse slide rail on the right of the left second seedling taking claw, a left three limiting pins are fixed on the left three seedling taking claws, the left three limiting pins are sleeved in the right long circular hole and can slide along the side wall of the right long circular hole, a limiting pore plate with a right long through hole is fixed on the left three seedling taking claw, a left four limiting pin is fixed on the left four seedling taking claw, and the left four limiting pins are sleeved in the right long through hole and can slide along the side wall of the right long through hole; the structure of the right hinged arm is the same as that of the left hinged arm, and the structure of the limiting yoke plate and the limiting pore plate of the right seedling claw coupling group is similar to that of the left seedling claw coupling group.
Furthermore, the power transmission device comprises a driving vertical shaft, a driving bevel gear, a driven bevel gear, a driving chain wheel and a driven chain wheel, a vertical shaft bearing seat is arranged at the front right part of the guide seat plate, the driving vertical shaft with the axis along the vertical direction is installed in the vertical shaft bearing seat, the lower end of the driving vertical shaft extends to the lower part of the guide seat plate and can be connected with the power device of the transplanter, the upper end of the driving vertical shaft extends to the upper part of the guide seat plate and is fixedly provided with the driving bevel gear, the seedling frame driving shaft below the guide seat plate is fixedly provided with a driven chain wheel, and the driven chain wheel is connected with the driving chain wheel through a transmission chain and can drive the seedling frame driving shaft to rotate.
Further, be equipped with the controlling means that can control get seedling claw action and the supporting seedling mechanism action of sending on the guide bedplate, controlling means includes first pneumatic valve, the second pneumatic valve, the upper end right part of guide bedplate is equipped with first pneumatic valve and second pneumatic valve, first pneumatic valve, the second pneumatic valve is the stroke switching-over valve respectively, the middle part outside of upset drive shaft is equipped with the seedling drive lug that sends that can touch the reversing bar of first pneumatic valve, the upset drive shaft outside of driving axle lug right side is equipped with the seedling claw drive lug that can touch the reversing bar of second pneumatic valve, the pipeline that can be linked together with relevant drive arrangement's control gas port is installed respectively to the connection gas port of first pneumatic valve, the second pneumatic valve.
The seedling taking and throwing device is reasonable and compact in structure and convenient to use, the seedling rack driving device drives the sliding seedling transplanting claw rack to translate back and forth, the left and right sliding seats drive the left and right seedling claw sets to move left and right synchronously, the overturning driving device drives the left and right seedling claw sets to swing back and forth through the overturning seat frame, each seedling taking claw is accurately moved and overturned, the seedling taking and throwing actions can be accurately realized by matching with the opening and closing of the seedling taking claw, the actions of all parts are coordinated and coherent during operation, the pause time is short, seedling plants are not damaged, the device is reliable and high in working efficiency, and the seedling taking and throwing device has the characteristics of simple mechanism, accurate transmission, easiness in installation and maintenance, safety, labor saving, simplicity, convenience and high efficiency.
Drawings
The specific structure of the invention is given by the following figures and examples:
FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;
FIG. 2 is a rear perspective view of the preferred embodiment of the present invention;
FIG. 3 is a rear view enlarged schematic view of the preferred embodiment of the present invention;
FIG. 4 is a schematic bottom view of the preferred embodiment of the present invention;
fig. 5 is a schematic perspective view of the sliding seedling claw frame and the turnover seat frame in fig. 1.
Legend: 1 is a guide seat plate, 2 is a sliding seedling claw frame, 3 is a turning seat frame, 4 is a left sliding seat, 5 is a right sliding seat, 6 is a linkage guide groove, 7 is a longitudinal slide rail, 8 is a seedling frame vertical pin, 9 is a seedling taking claw, 10 is a sliding transverse rail, 11 is a guide vertical pin, 12 is a seedling frame driving shaft, 13 is a turning driving shaft, 14 is a reciprocating crank, 15 is a seedling frame vertical shaft seat, 16 is a connecting rod body, 17 is a driving rod head, 18 is a driven rod head, 19 is a driving hinged seat, 20 is a driven hinged seat, 21 is a turning crank, 22 is a turning connecting rod, 23 is a swinging rocker arm, 24 is a connecting rod long hole, 25 is a seedling frame transverse shaft, 26 is a seedling frame bearing, 27 is a seat frame rotating shaft, 28 is a swinging arm hinged pin, 29 is an upper arm seat, 30 is an upper hinged arm, 31 is a lower hinged arm, 32 is a lower arm seat, 33 is a driving seat plate, 34 is a limiting connection plate, 35 is a limiting pore plate, 36 is a left seedling taking claw, 37 is a left second seedling taking claw, 38 is a left three seedling-taking claw, 39 is a left four seedling-taking claw, 40 is an upper arm hinge shaft, 41 is a joint hinge shaft, 42 is a lower arm hinge shaft, 43 is a driving vertical shaft, 44 is a driving bevel gear, 45 is a driven bevel gear, 46 is a driving chain wheel, 47 is a driven chain wheel, 48 is a vertical shaft bearing seat, 49 is a first pneumatic valve, 50 is a second pneumatic valve, 51 is a seedling-feeding driving lug, and 52 is a seedling claw driving lug.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
Example (b): as shown in fig. 1-2, the linked seedling taking device of the transplanter comprises a guide seat plate 1, a sliding seedling claw frame 2, a turning seat frame 3, a left sliding seat 4, a right sliding seat 5, a seedling frame driving device, a turning driving device and a power transmission device, wherein the left side and the right side of the guide seat plate 1 are respectively provided with a linked guide groove 6, the left lower end and the right lower end of the guide seat plate 1 are respectively provided with a longitudinal slide rail 7 and are provided with the sliding seedling claw frame 2 through the longitudinal slide rail 7, the middle part of the upper end of the sliding seedling claw frame 2 is fixedly provided with a seedling frame vertical pin 8, the lower part of the sliding seedling claw frame 2 is hinged with the turning seat frame 3 with a transverse slide rail, the left part of the transverse slide rail is provided with a left seedling claw connection group, the right part of the transverse slide rail is provided with a right seedling claw connection group, the left seedling claw connection group and the right seedling claw connection group respectively comprise at least two seedling taking claws 9 capable of clamping pot seedlings, the upper end of the guide seat plate 1 is provided with a seedling frame driving device with a seedling frame driving shaft 12, the seedling frame driving device and the overturning driving device are respectively connected with a power transmission device, the seedling frame driving device is connected with a seedling frame vertical pin 8 and can drive a sliding seedling claw frame 2 to reciprocate back and forth along a longitudinal slide rail 7, the overturning driving device is connected with a overturning seat frame 3 and can drive an overturning seat frame 3 to swing back and forth, a sliding cross rail 10 is fixed at the rear part of the sliding seedling claw frame 2, a left sliding seat 4 is installed at the left part of the sliding cross rail 10, a right sliding seat 5 is installed at the right part of the sliding cross rail 10, guide vertical pins 11 with guide bearings are respectively arranged at the upper ends of the left sliding seat 4 and the right sliding seat 5, the guide vertical pin 11 of the left sliding seat 4 is installed in a linkage guide groove 6 at the left side of the guide seat plate 1, the guide vertical pin 11 of the right sliding seat 5 is installed in a linkage guide groove 6 at the right side of the guide seat plate 1, the left sliding seat 4 is connected with the left seedling claw combined set through a left hinge arm and can enable each seedling taking claw 9 of the left seedling claw combined set to move to the upper side of a left seedling throwing opening of the matched seedling distributing box at intervals after seedling taking, and the right sliding seat 5 is connected with the right seedling claw combined set through a right hinge arm and can enable each seedling taking claw 9 of the right seedling claw combined set to move to the upper side of a right seedling throwing opening of the matched seedling distributing box at intervals after seedling taking. During actual manufacturing, each seedling taking claw 9 can be provided with a baffle plate capable of blocking seedlings above the seedling taking claw, the baffle plate is L-shaped, the upper part of the baffle plate is provided with an inclined plane with a lower front part and a higher rear part, when the baffle plate extends along with the seedling taking claw 9, the pot seedlings can be pushed to be arranged orderly and incline forwards, and therefore the seedling taking claw 9 can smoothly take the seedlings. This application drives seedling claw frame 2 that slides through seedling frame drive arrangement and realizes translation from beginning to end, the direction vertical pin 11 in the linkage guide slot 6 this moment drives left side seat 4 that slides, right side seat 5 that slides moves along the cross rail 10 that slides, drive the swing back and forth of turnover seat frame 3 through the turnover drive arrangement simultaneously, each seedling claw 9 that accurately makes left seedling claw ally oneself with the group, right seedling claw ally oneself with the group realizes removing and overturning, cooperation seedling claw 9 of getting presss from both sides tightly and opens, can accurately realize getting the seedling, throw the seedling action, each part action cooperation links up naturally during the operation, it is shorter to get the seedling, keep, the time of pausing between each step of throwing the seedling etc. each part action harmony is better, can not harm alms seedling, can not take place part collision and interference, equipment is reliable, work efficiency is high, the mechanism is simple, the transmission is accurate, easily install and maintain, safety, laborsaving, portably, efficient characteristics.
As shown in fig. 1-2, the seedling frame driving device comprises a reciprocating crank 14 and an adjustable connecting rod, a seedling frame vertical shaft seat 15 is arranged in the middle of the front upper end of the guide seat plate 1, a seedling frame driving shaft 12 with the axis along the vertical direction is arranged in the seedling frame vertical shaft seat 15, the lower end of the seedling frame driving shaft 12 is connected with the power transmission device, the reciprocating crank 14 is fixedly arranged at the upper end of the seedling frame driving shaft 12, the adjustable connecting rod is hinged at the rear end of the reciprocating crank 14, the rear end of the adjustable connecting rod is hinged with a seedling frame vertical pin 8 at the upper end of the sliding seedling claw frame 2, the adjustable connecting rod comprises a connecting rod body 16, a driving rod head 17 and a driven rod head 18, one end of the driving rod head 17 is provided with a driving hinged seat 19 with a bearing, the other end of the driving rod head 17 is provided with a driving screw hole, the outer end of the reciprocating crank 14 is hinged on the driving hinged seat 19 and can rotate, one end of the driven rod head 18 is provided with a driven hinged seat 20 with a bearing, the other end of the driven rod head 18 is provided with a driven screw hole, the upper end of the seedling frame vertical pin 8 is sleeved on the driven hinged support 20 and can rotate, the front end of the connecting rod body 16 is a right-handed screw and is connected with the driving screw hole of the driving rod head 17, and the rear end of the connecting rod body 16 is a left-handed screw and is connected with the driven screw hole of the driven rod head 18. In actual work, the power transmission device drives the reciprocating crank 14 to rotate through the seedling frame driving shaft 12, the adjustable connecting rod drives the seedling frame vertical pin 8 to reciprocate back and forth, the seedling frame vertical pin 8 drives the sliding seedling claw frame 2, the overturning seat frame 3 realizes front and back sliding, the left and right guide vertical pins 11 slide back and forth along the inner side wall of the linkage guide groove 6, the guide vertical pin 11 drives the left sliding seat 4, the right sliding seat 5 enables the left seedling claw combined group and the right seedling claw combined group to slide left and right on the transverse slide rail of the overturning seat frame 3, finally, the seedling taking claws 9 can accurately gather together and then take seedlings, the interval is uniformly dispersed and moved to the upper parts of corresponding seedling throwing openings of matched seedling distributing boxes, and accurate seedling throwing actions are realized. The adjustable connecting rod can be adjusted to the most appropriate length by adjusting the length of the connecting rod body 16 extending into the driving screw hole and the driven screw hole.
As shown in fig. 1-5, the turning driving device comprises a turning crank 21, a turning connecting rod 22 and a swing rocker 23, the turning driving shaft 13 is installed at the right part of the front upper end of the guide seat plate 1 through a bearing seat, the axis of the turning driving shaft 13 is horizontally arranged along the left-right direction and is connected with the power transmission device, the turning crank 21 is fixedly installed at the right end of the turning driving shaft 13, the end part of the turning crank 21 is hinged with the upper end of the turning connecting rod 22 through a connecting rod hinge shaft, the lower part of the turning connecting rod 22 is provided with a connecting rod long hole 24 with a long axis along the length direction of the turning connecting rod 22, the lower part of the left end of the sliding seedling claw frame 2 is fixed with a seedling frame cross shaft 25, the lower part of the left end of the turning seat frame 3 is sleeved on the seedling frame cross shaft 25 and can rotate, the lower part of the right end of the sliding seedling claw frame 2 is provided with a seedling frame bearing 26, the lower part of the right end of the turning seat frame 3 corresponding to the position of the seedling frame cross shaft 25 is fixed with a seat frame rotating shaft 27, the middle part of the seat frame rotating shaft 27 is arranged in a seedling frame bearing 26 of the sliding seedling-transplanting claw frame 2, the right end of the seat frame rotating shaft 27 is fixedly provided with a swing rocker arm 23, the end part of the swing rocker arm 23 is provided with a swing arm hinge pin 28 with a bearing, and the swing arm hinge pin 28 is sleeved in the connecting rod long hole 24 through the bearing and can slide along the side wall of the connecting rod long hole 24. In actual work, the power transmission device drives the turning driving shaft 13 through the driving vertical shaft 43, the turning driving shaft 13 drives the turning crank 21 to rotate, the turning connecting rod 22 drives the swinging rocker arm 23 to swing, the swinging rocker arm 23 drives the turning seat frame 3, the left seedling claw combination and the right seedling claw combination through the seat frame rotating shaft 27 to swing back and forth, each seedling taking claw 9 can keep an open state to move forwards and gather together towards the middle part of the turning seat frame 3 side by side, each seedling taking claw 9 is slightly stopped and gathered together to clamp a seedling plant when being close to the matched seedling sending disc position, then the seedling taking claws 9 swing upwards to lift the seedling plant out of the seedling disc, then the seedling plant moves downwards and moves backwards to the upper parts of the seedling throwing openings of the matched seedling separating boxes while moving uniformly and scattering at intervals towards the left side and the right side, then each seedling taking claw 9 stops and opens to finish seedling throwing, finally each seedling taking claw 9 keeps an open state to move forwards again and gather towards the middle part of the turning seat frame 3, preparing for picking the seedling plant at the next time.
As shown in fig. 1-5, the left hinge arm comprises an upper arm seat 29, an upper hinge arm 30, a lower hinge arm 31 and a lower arm seat 32, the left seedling claw coupling group comprises a driving seat plate 33, a limiting coupling plate 34 and a limiting orifice plate 35, the seedling taking claw 9 of the left seedling claw coupling group comprises a left seedling taking claw 36, a left seedling taking claw 37, a left seedling taking claw 38 and a left seedling taking claw 39, the lower part of the left sliding seat 4 is fixed with the upper arm seat 29, the upper part of the driving seat plate 33 is fixed with the lower arm seat 32, the lower end of the upper arm seat 29 is hinged with the upper end of the upper hinge arm 30 through an upper arm hinge shaft 40, the lower end of the upper hinge arm 30 is hinged with the upper end of the lower hinge arm 31 through a joint hinge shaft 41, the lower end of the lower hinge arm 31 is hinged with the upper end of the lower arm seat 32 through a lower arm hinge shaft 42, the driving seat plate 33 is mounted on a transverse slide rail of the turnover seat frame 3, the left sliding seat 4 can drive the driving seat plate 33 to slide along the transverse slide rail through the left hinge arm, the right end of the driving seat plate 33 is connected with a left seedling taking claw 36, a left second seedling taking claw 37 is mounted on a transverse sliding rail on the right of the left first seedling taking claw 36, a limiting connecting plate 34 with a left long circular hole and a right long circular hole is fixed on the left second seedling taking claw 37, a left limiting pin is fixed on the left seedling taking claw 36, the left limiting pin is sleeved in the left long circular hole and can slide along the side wall of the left long circular hole, a left third seedling taking claw 38 is mounted on the transverse sliding rail on the right of the left second seedling taking claw 37, a left three limiting pin is fixed on the left seedling taking claw 38, the left three limiting pin is sleeved in the right long circular hole and can slide along the side wall of the right long circular hole, a limiting pore plate 35 with a right long through hole is fixed on the left seedling taking claw 38, a left four limiting pin is fixed on the left seedling taking claw 39, and the left four limiting pin is sleeved in the right long through hole and can slide along the side wall of the right long through hole; the structure of the right hinged arm is the same as that of the left hinged arm, and the structure of the limiting yoke plate 34 and the limiting pore plate 35 of the right seedling claw coupling group is similar to that of the left seedling claw coupling group. The seedling claw 9 of getting of drive bedplate 33 and left seedling claw allies oneself with group can be along with roll-over stand 3 luffing motion, left side sliding seat 4 can drive bedplate 33 through left hinge arm and slide left and right along horizontal slide rail, when drive bedplate 33 drives the first left seedling claw 36 of getting and slides left, can drive the second left seedling claw 37 through spacing yoke plate 34, spacing orifice plate 35 in proper order, the third left seedling claw 38 of getting, the fourth left seedling claw 39 of getting slides left, it is the equal interval distribution finally and removes to supporting each of branch seedling case left part throw the seedling mouth top, when drive bedplate 33 slides right, can push the second left seedling claw 37 of getting in proper order through the first left seedling claw 36 of getting, the third left seedling claw 38 of getting, the fourth left seedling claw 39 of getting slides right, finally close up and realize getting the seedling.
As shown in fig. 1-5, the power transmission device comprises a driving vertical shaft 43, a driving bevel gear 44, a driven bevel gear 45, a driving chain wheel 46 and a driven chain wheel 47, a vertical shaft bearing seat 48 is arranged at the right front part of the guide seat plate 1, the driving vertical shaft 43 with the axis along the vertical direction is installed in the vertical shaft bearing seat 48, the lower end of the driving vertical shaft 43 extends to the lower part of the guide seat plate 1 and can be connected with the power device of the transplanter, the upper end of the driving vertical shaft 43 extends to the upper part of the guide seat plate 1 and is fixedly provided with the driving bevel gear 44, a driven bevel gear 45 is fixedly installed on the overturning driving shaft 13 corresponding to the upper part of the left part of the driving bevel gear 44, the lower gear teeth of the driven bevel gear 45 are meshed with the left gear teeth of the driving bevel gear 44 and can drive the overturning driving shaft 13 to rotate, the driving chain wheel 46 is fixedly installed on the driving vertical shaft 43 below the guide seat plate 1, the driven chain wheel 47 is fixedly installed on the seedling rack driving shaft 12 below the guide seat plate 1, the driven chain wheel 47 is connected with the driving chain wheel 46 through a transmission chain and can drive the seedling rack driving shaft 12 to rotate. The power device of the transplanter drives the driving vertical shaft 43 to rotate, the driving vertical shaft 43 drives the overturning driving shaft 13 to rotate through the driving bevel gear 44 and the driven bevel gear 45 and enables the overturning driving device to work, and the driving vertical shaft 43 drives the seedling rack driving shaft 12 to rotate through the driving chain wheel 46 and the driven chain wheel 47 and enables the seedling rack driving device to work.
As shown in fig. 1-5, a control device capable of controlling the action of the seedling taking claw 9 and the action of the seedling feeding mechanism is arranged on the guide seat plate 1, the control device comprises a first pneumatic valve 49 and a second pneumatic valve 50, the right part of the upper end of the guide seat plate 1 is provided with the first pneumatic valve 49 and the second pneumatic valve 50, the first pneumatic valve 49 and the second pneumatic valve 50 are respectively stroke reversing valves, a seedling feeding driving lug 51 capable of triggering a reversing rod of the first pneumatic valve 49 is arranged on the outer side of the middle part of the overturning driving shaft 13, a seedling claw driving lug 52 capable of triggering a reversing rod of the second pneumatic valve 50 is arranged on the outer side of the overturning driving shaft 13 on the right side of the shaft driving lug, and pipelines capable of being communicated with control air ports of related driving devices are respectively arranged on connecting air ports of the first pneumatic valve 49 and the second pneumatic valve 50. In actual work, when the seedling rack driving device drives the seedling rack vertical pin 8 to enable the sliding seedling claw rack 2 to slide to the forefront and close to the matched seedling conveying device, the overturning driving shaft 13 controls the second pneumatic valve 50 to switch the gas circuit through the seedling claw driving lug 52 to enable each seedling taking claw 9 to clamp a seedling plant for taking seedlings, then the overturning driving device drives the overturning seat frame 3 to swing upwards to lift the seedling plant out of the seedling loosening disc, then the seedling rack driving device drives the sliding seedling claw rack 2 to slide backwards, meanwhile, the overturning driving device drives the overturning seat frame 3 to swing downwards, the seedling rack driving device drives the sliding seedling claw rack 2 to continue to slide backwards through the seedling rack vertical pin 8, the overturning driving shaft 13 controls the first pneumatic valve 49 to act through the seedling conveying driving lug 51 to enable the mechanism of the matched seedling conveying device to act so as to realize seedling conveying, when the seedling rack driving device drives the seedling rack vertical pin 8 to enable the sliding seedling claw rack 2 to slide to the rearmost, the turning driving shaft 13 controls the second pneumatic valve 50 to switch the air path through the seedling claw driving lug 52, so that each seedling taking claw 9 is opened and the seedling throwing is completed, and thus, the seedling taking and throwing actions at one time are smoothly completed and a second working cycle is prepared.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present invention. All obvious changes and modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a seedling device is got to transplanter coordinated type which characterized in that: the seedling rack comprises a guide seat plate, a sliding seedling claw frame, a turnover seat frame, a left sliding seat, a right sliding seat, a seedling rack driving device, a turnover driving device and a power transmission device, wherein linkage guide grooves are respectively arranged on the left side and the right side of the guide seat plate, longitudinal slide rails are respectively arranged at the left lower end and the right lower end of the guide seat plate, the sliding seedling claw frame is installed through the longitudinal slide rails, a seedling rack vertical pin is fixed at the middle part of the upper end of the sliding seedling claw frame, the lower part of the sliding seedling claw frame is hinged with the turnover seat frame with a transverse slide rail, a left seedling claw combined group is installed at the left part of the transverse slide rail, a right seedling claw combined group is installed at the right part of the transverse slide rail, the left seedling claw combined group and the right seedling claw combined group respectively comprise at least two seedling taking claws capable of clamping pot seedlings, the seedling rack driving device with a seedling rack driving shaft is installed at the upper end of the guide seat plate, the turnover driving device with a turnover driving shaft is installed at the other end of the guide seat plate, the seedling rack driving device, The turning driving device is respectively connected with the power transmission device, the seedling frame driving device is connected with the seedling frame vertical pin and can drive the sliding seedling claw frame to reciprocate back and forth along the longitudinal slide rail, the turning driving device is connected with the turning seat frame and can drive the turning seat frame to swing back and forth, the rear part of the sliding seedling claw frame is fixed with a sliding cross rail, the left part of the sliding cross rail is provided with a left sliding seat, the right part of the sliding cross rail is provided with a right sliding seat, the upper ends of the left sliding seat and the right sliding seat are respectively provided with a guide vertical pin with a guide bearing, the guide vertical pin of the left sliding seat is arranged in a linkage guide groove at the left side of the guide seat plate, the guide vertical pin of the right sliding seat is arranged in a linkage guide groove at the right side of the guide seat plate, the left sliding seat is connected with the left seedling claw coupling group through a left hinge arm and can enable each seedling taking claw of the left seedling claw coupling group to move to the upper part of a seedling throwing port of the matched seedling box at intervals, the right sliding seat is connected with the right seedling claw combined set through a right hinged arm and can enable each seedling taking claw of the right seedling claw combined set to move to the upper part of a right seedling throwing opening of the matched seedling distributing box at intervals after the seedlings are taken.
2. The linked seedling taking device of the transplanter according to claim 1, wherein: the seedling frame driving device comprises a reciprocating crank and an adjustable connecting rod, a seedling frame vertical shaft seat is arranged in the middle of the front upper end of the guide seat plate, a seedling frame driving shaft with the axis along the vertical direction is arranged in the seedling frame vertical shaft seat, the lower end of the seedling frame driving shaft is connected with the power transmission device, the reciprocating crank is fixedly arranged at the upper end of the seedling frame driving shaft, the adjustable connecting rod is hinged at the rear end of the reciprocating crank, the rear end of the adjustable connecting rod is hinged with a seedling frame vertical pin at the upper end of the sliding seedling claw frame, the adjustable connecting rod comprises a connecting rod body, a driving rod head and a driven rod head, a driving hinged seat with a bearing is arranged at one end of the driving rod head, a driving screw hole is arranged at the other end of the driving rod head, the outer end of the reciprocating crank is hinged on the driving hinged seat and can rotate, a driven hinged seat with a bearing is arranged at one end of the driven rod head, and the upper end of the seedling frame vertical pin is sleeved on the driven hinged seat and can rotate, the front end of the connecting rod body is a right-handed screw and is connected with the driving screw hole of the driving rod head, and the rear end of the connecting rod body is a left-handed screw and is connected with the driven screw hole of the driven rod head.
3. The linked seedling taking device of the transplanter as claimed in claim 1 or 2, wherein: the turning driving device comprises a turning crank, a turning connecting rod and a swinging rocker arm, the right part of the front upper end of the guide seat plate is provided with a turning driving shaft through a bearing seat, the axis of the turning driving shaft is horizontally arranged along the left-right direction and is connected with the power transmission device, the right end of the turning driving shaft is fixedly provided with the turning crank, the end part of the turning crank is hinged with the upper end of the turning connecting rod through a connecting rod hinge shaft, the lower part of the turning connecting rod is provided with a connecting rod long hole with a long axis along the length direction of the turning connecting rod, the lower part of the left end of the sliding seedling claw frame is fixedly provided with a seedling frame cross shaft, the lower part of the left end of the turning seat frame is sleeved on the seedling frame cross shaft and can rotate, the lower part of the right end of the sliding seedling claw frame is provided with a seedling frame bearing, the lower part of the right end of the turning seat frame corresponding to the position of the seedling frame cross shaft is fixedly provided with the swinging rocker arm, the end part of the swing rocker arm is provided with a swing arm hinge pin with a bearing, and the swing arm hinge pin is sleeved in the connecting rod long hole through the bearing and can slide along the side wall of the connecting rod long hole.
4. The linked seedling taking device of the transplanter as claimed in claim 1 or 2, wherein: the left hinged arm comprises an upper arm seat, an upper hinged arm, a lower hinged arm and a lower arm seat, the left seedling claw combination comprises a driving seat plate, a limiting connection plate and a limiting pore plate, the seedling taking claw of the left seedling claw combination comprises a left seedling taking claw, a left second seedling taking claw, a left third seedling taking claw and a left fourth seedling taking claw, the lower part of the left sliding seat is fixed with the upper arm seat, the upper part of the driving seat plate is fixed with the lower arm seat, the lower end of the upper arm seat is hinged with the upper end of the upper hinged arm through an upper arm hinged shaft, the lower end of the upper hinged arm is hinged with the upper end of the lower hinged arm through a joint hinged shaft, the lower end of the lower hinged arm is hinged with the upper end of the lower arm seat through a lower arm hinged shaft, the driving seat plate is installed on a transverse sliding rail of the turnover seat frame, the left sliding seat can drive the driving seat plate to slide left along the transverse sliding rail through the left hinged arm, the right end of the driving seat plate is connected with the left seedling taking claw, the left second seedling taking claw is installed on the transverse sliding rail above the left seedling taking right claw, a limiting yoke plate with a left long circular hole and a right long circular hole is fixed on the left second seedling taking claw, a left limiting pin is fixed on the left first seedling taking claw, the left limiting pin is sleeved in the left long circular hole and can slide along the side wall of the left long circular hole, a left three seedling taking claws are mounted on a transverse slide rail on the right of the left second seedling taking claw, a left three limiting pins are fixed on the left three seedling taking claws, the left three limiting pins are sleeved in the right long circular hole and can slide along the side wall of the right long circular hole, a limiting pore plate with a right long through hole is fixed on the left three seedling taking claw, a left four limiting pin is fixed on the left four seedling taking claw, and the left four limiting pins are sleeved in the right long through hole and can slide along the side wall of the right long through hole; the structure of the right hinged arm is the same as that of the left hinged arm, and the structure of the limiting yoke plate and the limiting pore plate of the right seedling claw coupling group is similar to that of the left seedling claw coupling group.
5. The linked seedling taking device of the transplanter as claimed in claim 3, wherein: the left hinged arm comprises an upper arm seat, an upper hinged arm, a lower hinged arm and a lower arm seat, the left seedling claw combination comprises a driving seat plate, a limiting connection plate and a limiting pore plate, the seedling taking claw of the left seedling claw combination comprises a left seedling taking claw, a left second seedling taking claw, a left third seedling taking claw and a left fourth seedling taking claw, the lower part of the left sliding seat is fixed with the upper arm seat, the upper part of the driving seat plate is fixed with the lower arm seat, the lower end of the upper arm seat is hinged with the upper end of the upper hinged arm through an upper arm hinged shaft, the lower end of the upper hinged arm is hinged with the upper end of the lower hinged arm through a joint hinged shaft, the lower end of the lower hinged arm is hinged with the upper end of the lower arm seat through a lower arm hinged shaft, the driving seat plate is installed on a transverse sliding rail of the turnover seat frame, the left sliding seat can drive the driving seat plate to slide left along the transverse sliding rail through the left hinged arm, the right end of the driving seat plate is connected with the left seedling taking claw, the left second seedling taking claw is installed on the transverse sliding rail above the left seedling taking right claw, a limiting yoke plate with a left long circular hole and a right long circular hole is fixed on the left second seedling taking claw, a left limiting pin is fixed on the left first seedling taking claw, the left limiting pin is sleeved in the left long circular hole and can slide along the side wall of the left long circular hole, a left three seedling taking claws are mounted on a transverse slide rail on the right of the left second seedling taking claw, a left three limiting pins are fixed on the left three seedling taking claws, the left three limiting pins are sleeved in the right long circular hole and can slide along the side wall of the right long circular hole, a limiting pore plate with a right long through hole is fixed on the left three seedling taking claw, a left four limiting pin is fixed on the left four seedling taking claw, and the left four limiting pins are sleeved in the right long through hole and can slide along the side wall of the right long through hole; the structure of the right hinged arm is the same as that of the left hinged arm, and the structure of the limiting yoke plate and the limiting pore plate of the right seedling claw coupling group is similar to that of the left seedling claw coupling group.
6. The linked seedling taking device of the transplanting machine as claimed in claim 1, 2 or 5, wherein: the power transmission device comprises a driving vertical shaft, a driving bevel gear, a driven bevel gear, a driving chain wheel and a driven chain wheel, a vertical shaft bearing seat is arranged at the front right part of the guide seat plate, a driving vertical shaft with the axis along the vertical direction is installed in the vertical shaft bearing seat, the lower end of the driving vertical shaft extends to the lower part of the guide seat plate and can be connected with a power device of the transplanter, the upper end of the driving vertical shaft extends to the upper part of the guide seat plate and is fixedly provided with the driving bevel gear, the seedling frame driving shaft below the guide seat plate is fixedly provided with a driven chain wheel, and the driven chain wheel is connected with the driving chain wheel through a transmission chain and can drive the seedling frame driving shaft to rotate.
7. The linked seedling taking device of the transplanter as claimed in claim 3, wherein: the power transmission device comprises a driving vertical shaft, a driving bevel gear, a driven bevel gear, a driving chain wheel and a driven chain wheel, a vertical shaft bearing seat is arranged at the front right part of the guide seat plate, a driving vertical shaft with the axis along the vertical direction is installed in the vertical shaft bearing seat, the lower end of the driving vertical shaft extends to the lower part of the guide seat plate and can be connected with a power device of the transplanter, the upper end of the driving vertical shaft extends to the upper part of the guide seat plate and is fixedly provided with the driving bevel gear, the seedling frame driving shaft below the guide seat plate is fixedly provided with a driven chain wheel, and the driven chain wheel is connected with the driving chain wheel through a transmission chain and can drive the seedling frame driving shaft to rotate.
8. The linked seedling taking device of the transplanter as claimed in claim 4, wherein: the power transmission device comprises a driving vertical shaft, a driving bevel gear, a driven bevel gear, a driving chain wheel and a driven chain wheel, a vertical shaft bearing seat is arranged at the front right part of the guide seat plate, a driving vertical shaft with the axis along the vertical direction is installed in the vertical shaft bearing seat, the lower end of the driving vertical shaft extends to the lower part of the guide seat plate and can be connected with a power device of the transplanter, the upper end of the driving vertical shaft extends to the upper part of the guide seat plate and is fixedly provided with the driving bevel gear, the seedling frame driving shaft below the guide seat plate is fixedly provided with a driven chain wheel, and the driven chain wheel is connected with the driving chain wheel through a transmission chain and can drive the seedling frame driving shaft to rotate.
9. The transplanter-linked seedling taking device as claimed in claim 1, 2, 5, 7 or 8, wherein: be equipped with the controlling means that can control the seedling claw action of getting and supporting seedling mechanism action of sending on the guide bedplate, controlling means includes first pneumatic valve, the second pneumatic valve, the upper end right part of guide bedplate is equipped with first pneumatic valve and second pneumatic valve, first pneumatic valve, the second pneumatic valve is the stroke switching-over valve respectively, the middle part outside of upset drive shaft is equipped with the seedling drive lug that sends that can touch the reversing bar of first pneumatic valve, the upset drive shaft outside of driving the axle lug right side is equipped with the seedling claw drive lug that can touch the reversing bar of second pneumatic valve, first pneumatic valve, the pipeline that can be linked together with relevant drive arrangement's control gas port is installed respectively to the connection gas port of second pneumatic valve.
10. The linked seedling taking device of the transplanting machine as claimed in claim 3, 4 or 6, wherein: be equipped with the controlling means that can control the seedling claw action of getting and supporting seedling mechanism action of sending on the guide bedplate, controlling means includes first pneumatic valve, the second pneumatic valve, the upper end right part of guide bedplate is equipped with first pneumatic valve and second pneumatic valve, first pneumatic valve, the second pneumatic valve is the stroke switching-over valve respectively, the middle part outside of upset drive shaft is equipped with the seedling drive lug that sends that can touch the reversing bar of first pneumatic valve, the upset drive shaft outside of driving the axle lug right side is equipped with the seedling claw drive lug that can touch the reversing bar of second pneumatic valve, first pneumatic valve, the pipeline that can be linked together with relevant drive arrangement's control gas port is installed respectively to the connection gas port of second pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210510023.1A CN114793570B (en) | 2022-05-11 | 2022-05-11 | Transplanter linkage seedling device of getting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210510023.1A CN114793570B (en) | 2022-05-11 | 2022-05-11 | Transplanter linkage seedling device of getting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114793570A true CN114793570A (en) | 2022-07-29 |
| CN114793570B CN114793570B (en) | 2023-10-20 |
Family
ID=82512633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210510023.1A Active CN114793570B (en) | 2022-05-11 | 2022-05-11 | Transplanter linkage seedling device of getting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114793570B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006204174A (en) * | 2005-01-27 | 2006-08-10 | Mitsubishi Agricult Mach Co Ltd | Transplanter |
| CN106561126A (en) * | 2016-10-20 | 2017-04-19 | 江苏大学 | Automatic transplanter seedling taking control system and control method thereof |
| CN206790952U (en) * | 2017-05-08 | 2017-12-26 | 江苏大学 | One kind swings upset entire row seedling taking translation seedling launching mechanism |
| CN108184392A (en) * | 2017-12-04 | 2018-06-22 | 江苏大学 | A kind of pot seedling transplanter gap seedling taking displacement seedling launching mechanism |
| CN207612610U (en) * | 2017-11-15 | 2018-07-17 | 河南科技大学 | A kind of industrial crops potted-seedling transplanting automatic seedling taking and seedling launching mechanism |
| CN113016305A (en) * | 2021-05-06 | 2021-06-25 | 新疆天至农业机械制造有限公司 | Seedling taking device of transplanter |
-
2022
- 2022-05-11 CN CN202210510023.1A patent/CN114793570B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006204174A (en) * | 2005-01-27 | 2006-08-10 | Mitsubishi Agricult Mach Co Ltd | Transplanter |
| CN106561126A (en) * | 2016-10-20 | 2017-04-19 | 江苏大学 | Automatic transplanter seedling taking control system and control method thereof |
| CN206790952U (en) * | 2017-05-08 | 2017-12-26 | 江苏大学 | One kind swings upset entire row seedling taking translation seedling launching mechanism |
| CN207612610U (en) * | 2017-11-15 | 2018-07-17 | 河南科技大学 | A kind of industrial crops potted-seedling transplanting automatic seedling taking and seedling launching mechanism |
| CN108184392A (en) * | 2017-12-04 | 2018-06-22 | 江苏大学 | A kind of pot seedling transplanter gap seedling taking displacement seedling launching mechanism |
| CN113016305A (en) * | 2021-05-06 | 2021-06-25 | 新疆天至农业机械制造有限公司 | Seedling taking device of transplanter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114793570B (en) | 2023-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105103744A (en) | Pneumatic row-by-row seedling picking device of pot seedling transplanter | |
| CN102726153B (en) | Vegetable pot-seedling planetary gear train planting apparatus | |
| CN114223363B (en) | Crank rocker and slide rail combined type full-automatic seedling taking and throwing device | |
| CN113383628A (en) | High-speed pot seedling field planting machine | |
| CN101485264A (en) | Seedling-feeding device of nutrition pot seedling grafting machine | |
| CN103650720B (en) | A kind of pot seedling transplanter and automatic seedling taking device thereof | |
| CN201388408Y (en) | Seedling feeding device of nutrition pot seedling grafting machine | |
| CN113016305B (en) | Seedling taking device of transplanter | |
| CN104044268B (en) | Non-woven fabrics woods seedling-raising cup ultrasonic brazing unit | |
| CN208807107U (en) | Pineapple picking machine | |
| CN114793570A (en) | Linkage type seedling taking device of transplanter | |
| CN102726154B (en) | Vegetable pot-seedling bevel gear planetary gear train transplanter | |
| CN214676528U (en) | Seedling taking device of transplanter | |
| CN114982438B (en) | Traction type vegetable automatic transplanting machine | |
| CN203194133U (en) | Transplanter for high-speed transplanting of vegetable pot seedlings | |
| CN202750448U (en) | Vegetable pot seeding bevel gear planetary gear train planting device | |
| CN202617681U (en) | Planetary gear train planting device for vegetable pot seedlings | |
| CN212381666U (en) | High-speed pot seedling field planting machine | |
| CN110037133A (en) | It is a kind of to overturn and be lifted integrated drive-type tea machine | |
| CN109566122A (en) | A kind of slidable unidirectional banana stalk supporting device | |
| CN109121724A (en) | A kind of small-sized header mechanism of stalk crop | |
| CN109699256B (en) | Reverse compensation transplanting mechanism and device thereof | |
| CN114830895B (en) | Seedling taking guide seat plate of transplanter | |
| CN208908575U (en) | A kind of slotting formula seedling planting machine of row | |
| CN208924618U (en) | Transplanter is divided into seedlings device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |