CN218072408U - Transplanting machine for lateral transplanting of sweet potato seedlings - Google Patents
Transplanting machine for lateral transplanting of sweet potato seedlings Download PDFInfo
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- CN218072408U CN218072408U CN202222673163.9U CN202222673163U CN218072408U CN 218072408 U CN218072408 U CN 218072408U CN 202222673163 U CN202222673163 U CN 202222673163U CN 218072408 U CN218072408 U CN 218072408U
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Abstract
The utility model relates to a sweet potato seedling side-transplanting transplanter, which comprises a frame provided with a walking device, a transplanting device, an electric drive system and a sweet potato seedling conveying device; the electric drive system transmits the electric energy of the storage battery pack to the transplanting device, the potato seedling conveying device and the drive rack to move; the seedling transplanting device is matched with the potato seedling conveying device; the utility model adopts the potato seedling conveying device to automatically and sequentially convey potato seedlings to the seedling planting claws of the seedling planting device, so that the sweet potato seedlings are laterally planted on the ridges; the sweet potato seedlings are planted in the direction perpendicular to the ridges of the field, the planting quantity of the sweet potato seedlings per unit is effectively increased, and the transplanting efficiency of the sweet potato seedlings is improved.
Description
Technical Field
The utility model relates to a mechanical technical field is transplanted to the crop, especially involves the transplantation field of sweet potato seedling, specifically indicates a transplanter is inserted to sweet potato seedling side.
Background
The sweet potato is a food crop with rich nutrition, wide application, high and stable yield, and the sweet potato planting area and the total yield of China all account for the first place in the world. At present, most of the sweet potato transplanting modes in China are bare seedling transplanting, the uniqueness of the bare seedlings brings certain difficulty to the development of transplanting machines, and the research on the bare seedling transplanting technology is in a slow development state all the time.
The sweet potato planting mainly depends on manual planting, the labor intensity is high, and the development of the sweet potato industry is severely restricted. Therefore, the realization of the mechanized transplanting meeting the agronomic requirements of sweet potato planting becomes the problem which needs to be solved urgently for sweet potato planting.
Disclosure of Invention
The utility model discloses to the present condition of not having sweet potato side transplanting machine, provide a transplanter is inserted to sweet potato seedling side, not only realized the mechanized operation of sweet potato seedling, realized the side direction moreover and planted and insert.
The utility model is realized by the following technical proposal, provides a sweet potato seedling side-transplanting transplanter, which comprises a frame provided with a walking device, a fixed frame fixedly connected with the frame, a transplanting device arranged on the fixed frame and a sweet potato seedling conveying device; the potato seedling conveying device comprises an annular conveying chain which is rotatably installed on a fixing frame and a first driving device for driving the annular conveying chain to rotate, the plane where the annular conveying chain is located extends vertically, a plurality of potato seedling placing positions which are sequentially arranged at intervals along the circumferential direction are arranged on the outer side surface of the annular conveying chain, the potato seedlings are transversely placed on the potato seedling placing positions, and the roots of the potato seedlings face the side of the potato seedling transplanting positions; the fixing frame is also fixedly provided with potato seedling blocking strips which are matched with the potato seedling placing positions of the downward conveying section and the bottom conveying section of the annular conveying chain; the seedling transplanting device comprises a plurality of seedling planting claws for transplanting the potato seedlings at the position of the potato seedling placing section at the bottom of the annular conveying chain into soil and a second driving device for driving the seedling planting claws to move in a seedling clamping point and a seedling planting point in a reciprocating mode, the arrangement direction of the seedling planting claws is perpendicular to the walking direction of the rack, the seedling clamping point corresponds to the root of the potato seedlings at the position of the potato seedling placing section at the bottom of the annular conveying chain, and the seedling planting point corresponds to the potato seedling planting position.
When the scheme is used, a worker places sweet potato seedlings on a sweet potato seedling placing position of the annular conveying chain, the sweet potato seedlings are conveyed to the bottom conveying section through rotation of the annular conveying chain, the roots of the sweet potato seedlings correspond to the seedling clamping points, the seedling planting claws are driven to move through the second driving device, and the sweet potato seedlings are transversely planted in soil; through setting up the sweet potato seedling blend stop, avoided the sweet potato seedling to carry the section and carry the section to drop in the bottom downwards.
As optimization, the rice transplanting device further comprises a main transmission shaft II rotationally connected with the fixing frame, a switching shaft relatively fixed and parallel to the main transmission shaft II, and a main transmission shaft I in transmission connection with the second driving device, wherein the main transmission shaft I is rotationally connected with the fixing frame and parallel to the switching shaft, a driving handle is fixedly sleeved on the main transmission shaft I, and one end, far away from the main transmission shaft I, of the driving handle is sleeved on the switching shaft; install a plurality of groups on final drive shaft II and follow the transplanting of rice seedlings mechanism that the axial was arranged, transplanting of rice seedlings mechanism establish including the cover and fix the driven lever on final drive shaft II, and with the connecting rod of driven lever rigid coupling, the one end and the changeover shaft rigid coupling of driven lever are kept away from to the connecting rod, plant the seedling claw and install on the support that driven lever and connecting rod formed. This optimization scheme drives the drive handle rotation through final drive shaft I, drives the support swing through the drive handle to the reciprocating motion of seedling claw is planted in the realization, simple structure, and the repeatability of planting the seedling claw position is more accurate.
Preferably, the lower end of the support is fixedly connected with a mounting box, a cam shaft extending along the transverse direction and a fulcrum shaft extending along the vertical direction are rotatably connected in the mounting box, the cam shaft is in transmission connection with the main transmission shaft II, a cam is fixedly arranged on the cam shaft, two side surfaces of the cam are respectively provided with a guide table, and the width of the guide table along the axial direction is gradually increased; the seedling planting claw comprises two claw bodies which are sleeved on the fulcrum shaft and are arranged in a crossed manner, control ends of the two claw bodies are respectively contacted with two side surfaces of the guide table, and seedling clamping ends of the two claw bodies face the side of the potato seedling transplanting position; the two claw bodies are also connected through springs, and the springs enable the seedling clamping ends of the two claw bodies to have a closing trend. This optimization scheme will plant the seedling claw and set up to scissors formula structure, utilizes the effect of cam side guide platform, makes to press from both sides seedling end and periodically opens, through the spring that sets up, breaks away from the guide platform at the control end after, makes to press from both sides seedling end closed, realizes the centre gripping to sweet potato seedling root.
Preferably, the seedling clamping end of the claw body is fixedly provided with a clamping piece extending along the vertical direction. This optimization scheme has increased the centre gripping area through setting up the holding piece, has improved the reliability of centre gripping sweet potato seedling root, causes the damage to sweet potato seedling when avoiding the centre gripping simultaneously.
Preferably, the camshaft is in transmission connection with the main transmission shaft II through a transmission chain, and the camshaft and the driving shaft II are respectively provided with a transmission chain wheel meshed with the transmission chain. This optimization scheme realizes the transmission of final drive shaft II to the camshaft through chain drive, and driven reliability is strong, utilizes drive sprocket to drive chain's rotation when rotating simultaneously, realizes planting seedling claw whole swing and two claw body relative pivoted go on in step.
As optimization, still set firmly seedling tray rack in the frame, placed a plurality of layers on the seedling tray rack and put the seedling tray, and the seedling tray rack is located potato seedling conveyor and is close to one side of potato seedling transplanting position. This optimization scheme is through setting up seedling tray rack in the frame, conveniently places the seedling tray that contains sweet potato seedling in order, is favorable to improving the operating efficiency, sets up seedling tray rack and is close to one side that the potato seedling inserted the position at potato seedling conveyor, is favorable to reducing the width of complete machine to reduce equipment occupation space.
As optimization, the annular conveying chain comprises a top conveying section, a downward conveying section, a bottom conveying section and an upward conveying belt which are sequentially arranged along the circumferential direction, the top conveying section and the bottom conveying section are arranged horizontally, and the length of the top conveying section is greater than that of the bottom conveying section. According to the optimization scheme, the annular conveying chain is set to be of an inverted trapezoid shape with the long top side and the short bottom side, so that the number of sweet potato seedlings is increased conveniently, and the continuity of seedling planting operation is guaranteed.
As optimization, the annular conveying chain comprises two annular chains and a plurality of seedling placing plates which are sequentially arranged at intervals along the circumferential direction, the left end and the right end of each seedling placing plate are fixedly connected with the two annular chains respectively, and the fixing frame is rotatably provided with a conveying chain wheel matched with the annular chains. This optimization scheme has improved the stability of carrying through setting up two annular chains, through the seedling board of putting that sets up, provides the support for placing of sweet potato seedling.
As optimization, put and set firmly the pin that is located potato seedling front and back both sides on the seedling board respectively, the distance between pin and the potato seedling blend stop is less than the diameter of potato seedling stem. This optimization scheme is through setting up the pin, has further avoided the sweet potato seedling to drop from putting the seedling board.
The scheme also provides a transplanting method by using the sweet potato seedling side-inserting transplanter, which comprises the following steps:
1. placing the seedling tray with the sweet potato seedlings on the seedling tray placing frame, and driving the whole machine to move in the field through the traveling device;
2. a worker flatly places the sweet potato seedlings on the seedling tray on a seedling placing plate at the top of the sweet potato seedling conveying device, the roots of the sweet potato seedlings face the side of the sweet potato seedling transplanting position, the sweet potato seedlings are conveyed to a bottom conveying section by the rotation of an annular conveying chain, and when the sweet potato seedlings in the bottom conveying section move to correspond to seedling transplanting claws, the annular conveying chain stops rotating;
3. the second driving device acts to drive the driving handle to rotate, so that the connecting rod arranged on the adapting shaft is driven to do circular motion, and the seedling planting claw moves to and fro at the seedling clamping point and the seedling planting point in an arc-shaped track;
when the connecting rod drives the seedling planting claw to move to the seedling clamping point, the seedling clamping end is closed under the action of a spring and clamps the root of the sweet potato seedling, the seedling planting claw moves to the seedling planting point along with the connecting rod and transversely inserts the sweet potato seedling into soil, the main transmission shaft II rotates in the process that the seedling planting claw moves from the seedling planting point to the seedling clamping point, so that the cam shaft is driven to rotate, firstly, the control end of the seedling planting claw is gradually opened under the action of the guide table on the cam, so that the seedling clamping end is opened, the sweet potato seedling planted in the soil is released, then, the control end is gradually separated from the guide table, the seedling clamping end is gradually closed under the action of the spring, and the root of the sweet potato seedling is clamped when the seedling planting claw moves to the seedling clamping point;
4. and in the process that the sweet potato seedlings are conveyed to the seedling planting points by the seedling planting claws, the annular conveying chain rotates for a certain distance, so that the next batch of sweet potato seedlings are respectively moved to the positions corresponding to the seedling planting claws.
The beneficial effects of the utility model are that: the multi-group transplanting mechanism is adopted for transverse ridge transplanting, the seedling planting claws are perpendicular to the ridges of the field, the transverse transplanting of the sweet potato seedlings can be realized, the planting distance between adjacent sweet potato seedlings is effectively reduced, the planting quantity of the sweet potato seedlings in unit area is increased, the sweet potato seedlings can be in a ship bottom shape in soil, the agricultural requirements of sweet potato transplanting and planting are better met, and the economic benefit of sweet potato planting is improved; the integral movement of the seedling planting claw and the opening and closing action of the seedling planting claw adopt the same power source, so that the accuracy of the position of the seedling planting claw is improved, and the continuity of the seedling planting action is improved.
Drawings
Fig. 1 is a schematic front view of the overall structure of the present invention;
fig. 2 is a left side view schematic diagram of the overall structure of the present invention;
fig. 3 is a schematic top view of the general structure of the present invention;
fig. 4 is an isometric illustration of the general structure of the present invention;
FIG. 5 is an isometric view of the rice transplanting device and the fixing frame of the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 5;
FIG. 7 is an isometric view of the potato seedling conveying device and the fixing frame of the present invention;
FIG. 8 is a view showing a state of pinching sweet potato seedlings;
shown in the figure:
1. the potato seedling transplanting machine comprises a frame, 2, universal wheels, 3, driving wheels, 4, a motor controller, 5, a storage battery pack, 6, a spare battery pack, 7, a driving shaft, 8, a potato seedling conveying device transmission shaft, 9, motors I and 10, a seedling transplanting device, 11, a seedling transplanting device transmission assembly II, 12, a cam, 13, a driven rod, 14, a connecting rod, 15, a seedling transplanting device transmission assembly I, 16, a switching shaft, 17, a driving handle, 18, a main transmission shaft I and 19, a potato seedling conveying device transmission assembly, 20, a potato seedling conveying device, 21, a motor II and 22, an annular conveying chain, 23, a conveying chain wheel, 24, a first driven chain wheel, 25, a first chain, 26, a first driving chain wheel, 27, a potato seedling blocking strip, 28, a seedling placing plate, 29, a seedling placing disc, 30, a seat, 31, a seedling planting claw, 32, a cam shaft, 33, a fixing frame, 34, a main transmission shaft II and 35, and a motor.
Detailed Description
In order to clearly explain the technical features of the present solution, the present solution is explained by the following detailed description.
As shown in fig. 1 to 4, the sweet potato seedling side-transplanting transplanter comprises a frame 1 provided with a walking device, a fixing frame 33 fixedly connected with the frame, a seedling transplanting device 10 and a sweet potato seedling conveying device 20 which are arranged on the fixing frame, wherein the seedling transplanting device 10 is positioned below the inner side of the sweet potato seedling conveying device 20, a seedling clamping point of the seedling transplanting device 10 is matched with the sweet potato seedling conveying device 20, and the fixing frame 33 is used for fixing and supporting the seedling transplanting device 10 and the sweet potato seedling conveying device 20. Still set firmly seedling tray rack and seat 30 in the frame 1, placed a plurality of layers on the seedling tray rack and put seedling tray 29, put the seedling tray and be used for holding sweet potato seedling, seedling tray rack and seat all are located potato seedling conveyor and are close to one side that potato seedling inserted the position of planting, and the seat is located the rear of seedling tray rack.
The walking device comprises two driving wheels 3 and two universal wheels 2, the driving wheels are in transmission connection with a third driving device, and the third driving device provides power for the driving wheels so as to realize walking of the whole machine.
As shown in fig. 7, the potato seedling conveying device 20 comprises an annular conveying chain 22 rotatably mounted on the fixed frame and a first driving device for driving the annular conveying chain to rotate, wherein a plane where the annular conveying chain is located extends vertically, a plurality of potato seedling placing positions sequentially arranged at intervals along the circumferential direction are arranged on the outer side surface of the annular conveying chain, the potato seedlings are transversely placed on the potato seedling placing positions, and the roots of the potato seedlings face the side where the potato seedling inserting positions are located; and the fixing frame is also fixedly provided with potato seedling blocking strips 27 matched with the potato seedling placing positions of the downward conveying section and the bottom conveying section of the annular conveying chain, so that the sweet potato seedlings are prevented from falling off in the downward conveying and bottom conveying processes.
The annular conveying chain comprises a top conveying section, a downward conveying section, a bottom conveying section and an upward conveying belt which are sequentially arranged along the circumferential direction, the top conveying section and the bottom conveying section are arranged horizontally, and the length of the top conveying section is greater than that of the bottom conveying section. The annular conveying chain of this embodiment includes two annular chains to and a plurality of seedling plates 28 of putting that evenly arrange at the interval along circumference in proper order, the seedling plates of putting of this embodiment are 30, and the annular chain is single two port bent plate conveying chain, and two annular chains are parallel to each other, thereby guarantee that single two port bent plate conveying chain can convey seedling plates 28 of putting more steadily. The distance between two adjacent seedling placing plates is equal to the distance between two adjacent seedling planting claws, so that the subsequent seedling planting device 10 can be clamped and planted conveniently, the left end and the right end of each seedling placing plate are fixedly connected with two annular chains respectively, and the fixing frame is rotatably provided with a conveying chain wheel 23 matched with the annular chains. Put and set firmly the pin that is located potato seedling preceding, back both sides respectively on the seedling board, the distance between pin and the potato seedling fender strip is less than the diameter of potato seedling stem, further avoids the sweet potato seedling to drop. The potato seedling barrier strips 27 are fixedly arranged on the fixing frame 33, are arranged in parallel with the single-row double-opening bent plate conveying chain and keep a certain distance from the seedling placing plate 28; when the seedling placing plate 28 moves to a non-horizontal section and a lower bottom position, the blocking rods on the upper side of the seedling placing plate 28 and the potato seedling blocking strips 27 enclose the potato seedlings, the moving position of the potato seedlings is controlled, and when the seedling placing plate 28 moves to the lower bottom position, the potato seedlings are clamped and taken out from the potato seedling blocking strips 27 by the seedling transplanting device 10 and planted in soil. The transmission track of the single-row double-port bent plate conveying chain is trapezoidal, the upper side and the lower side of the trapezoid are parallel, the length of the upper bottom is larger than that of the lower bottom, an operator can place potato seedlings at the upper bottom, when the six seedling placing plates 28 move to the lower bottom, the potato seedlings are clamped and taken out from the seedling placing plates 28 by the seedling transplanting device 10 and planted into soil, the length of the upper bottom is larger than that of the lower bottom, the number of the potato seedlings which can be placed is increased, and meanwhile, the seedling leakage during seedling transplanting is prevented.
The seedling transplanting device 10 comprises a plurality of seedling planting claws 31 for transplanting the potato seedlings at the potato seedling placing positions at the bottom of the annular conveying chain into soil, and second driving devices for driving the seedling planting claws to move in a seedling clamping position and a seedling planting position in a reciprocating mode, the arrangement direction of the seedling planting claws is perpendicular to the walking direction of the rack, the seedling clamping position corresponds to the root of the potato seedlings at the potato seedling placing positions at the bottom of the annular conveying chain, and the seedling planting position corresponds to the potato seedling planting position.
Specifically, as shown in fig. 5 and 6, the seedling transplanting device further comprises a main transmission shaft ii 34 rotatably connected with the fixed frame, a transfer shaft 16 relatively fixed and parallel to the main transmission shaft ii 34, and a main transmission shaft i 18 drivingly connected with the second driving device, wherein the main transmission shaft ii 34 is mounted on one side of the fixed frame 33, and has a direction parallel to the advancing direction of the rack 1, the main transmission shaft i 18 is rotatably connected with the fixed frame 33 and parallel to the transfer shaft 16, a driving handle 17 is fixedly sleeved on the main transmission shaft i 18, one end of the driving handle, which is far away from the main transmission shaft i, is sleeved on the transfer shaft, the main transmission shaft i can rotate relative to the driving handle, and the driving handle 17 is driven to rotate by a seedling transplanting device transmission assembly i 15; main drive shaft II, change-over shaft and main drive shaft I all are located the bottom conveying section top of annular conveying chain on the direction of height. The main transmission shaft II 34 is provided with a plurality of groups of transplanting mechanisms which are arranged along the axial direction, the transplanting mechanisms on the main transmission shaft of the embodiment are six groups, the transplanting mechanisms are equidistantly arranged on the main transmission shaft II 34 of the transplanting device and the adapting shaft 16, when the transplanting mechanisms plant potato seedlings, the potato seedlings are perpendicular to the direction of ridges, the distance between the potato seedlings is effectively reduced, and the lateral transplanting of six sweet potato seedlings is realized each time. Transplanting seedlings the mechanism including the cover establish fix at final drive shaft II on driven lever 13, and with the connecting rod 14 of driven lever rigid coupling, connecting rod 14 keep away from the one end and the adapting shaft rigid coupling of driven lever, plant the seedling claw and install on the support that driven lever 13 and connecting rod 14 formed, when the support whole swing, plant seedling claw reciprocating motion in pressing from both sides seedling point and plant the seedling point, accomplish the centre gripping to sweet potato seedling at pressing from both sides the seedling point, plant the side direction of seedling point completion to sweet potato seedling and transplant.
In order to facilitate the installation of the seedling planting claw and realize the linkage of the opening and closing action of the seedling planting claw and the integral movement of the seedling planting claw, a mounting box is fixedly connected to the lower end of the support, a cam shaft 32 extending transversely and a fulcrum shaft extending vertically are rotatably connected to the mounting box, the cam shaft is in transmission connection with the main transmission shaft II, a cam 12 is fixedly arranged in the middle of the cam shaft, two side faces of the cam are respectively provided with a guide table protruding along the axial direction, and the guide table is gradually increased along the axial width. The upper end of the seedling planting claw 31 is in contact with the side face of the cam, the pivot shaft at the contact part of the middle upper part of the seedling planting claw 31 serves as a rotating pivot of the seedling planting claw 31, and the lower end of the seedling planting claw 31 is a flat chuck which can be mutually closed, so that potato seedlings in the seedling placing plate 28 can be conveniently clamped. The camshaft is in transmission connection with the main transmission shaft II through a transmission chain, and the camshaft and the driving shaft II are respectively provided with a transmission chain wheel meshed with the transmission chain.
Plant seedling claw and be scissors formula structure, it is specific, plant seedling claw 31 and establish including the cover two claw bodies that the fulcrum is epaxial and cross arrangement, two claw body symmetric distribution, the control end of two claw bodies respectively with the both sides face contact of guide table, the seedling end of the double-claw body towards potato seedling insert plant position place side, control end and seedling end are located the both sides of fulcrum axle respectively. The two claw bodies are connected through a spring, the spring enables the seedling clamping ends of the two claw bodies to have a closing trend, and after the control end is separated from the guide platform, the seedling clamping ends are closed under the action of the spring. In order to increase the clamping area and improve the reliability of clamping sweet potato seedlings, the clamping piece extending vertically is fixedly arranged at the seedling clamping end of the claw body.
When the main transmission shaft II 34 of the transplanting device rotates, the cam shaft 32 is driven to rotate through chain transmission, the cam 12 rotates along with the cam, when the guide platforms protruding on the two sides of the cam 12 are in contact with the upper end of the seedling picking claw 31, the seedling picking claw 31 rotates to move, the lower end of the seedling picking claw 31 is in an open state, and when the non-protruding surface of the cam 12 is in contact with the upper end of the seedling picking claw 31, the lower end of the seedling picking claw 31 rotates to be in a closed state. The planting claws 31 and the planting mechanisms are arranged on a main transmission shaft II 34 and the adapting shaft 16 of the planting device at equal intervals, the direction is far away from the transmission assembly 19 of the potato seedling conveying device, the planting device 10 plants the seedlings into soil in a ship bottom shape in an arc-shaped track, the planting effect is good, and the action of clamping the potato seedlings into the ridge by the planting device 10 occurs below the seat 30 and the multi-layer seedling placing tray 29.
The first driving device, the second driving device and the third driving device form an electric driving system, the walking device, the transplanting device 10 and the potato seedling conveying device 20 are powered by the electric driving system, specifically, the electric driving system comprises a storage battery pack 5, a standby battery pack 6, a motor controller 4, a motor I9, a motor II 21, a motor III 35, a transplanting device transmission assembly I15, a transplanting device transmission assembly II 11 and a potato seedling conveying device transmission assembly 19, the storage battery pack 5, the standby battery pack 6, the motor controller 4 and the motor I9 are all installed on the rack 1, the motor I9 is connected with the driving shaft 7 through a chain wheel structure, the driving wheel is installed on the driving shaft, the motor II 21 and the motor III 35 are installed on the fixing frame, and the transplanting device transmission assembly I15, the transplanting device transmission assembly II 11 and the potato seedling conveying device transmission assembly 19 are respectively arranged between the motor II 21 and the transplanting device main transmission shaft I18, the motor II 21 and the transplanting device main transmission shaft 34, and the motor 35 and the potato seedling conveying device transmission shaft 8, and are respectively in a chain wheel structure. During operation, an operator takes sweet potato seedlings from the multilayer seedling placing disc and places the sweet potato seedlings on the seedling placing plate 28 of the sweet potato seedling conveying device 20, the motor III 35 drives the transmission shaft 8 of the sweet potato seedling conveying device to move through the transmission assembly 19 of the sweet potato seedling conveying device, so that the sweet potato seedling conveying device 20 is driven to operate, six sweet potato seedlings are conveyed to the lateral six-group seedling transplanting mechanism, meanwhile, the motor I9 drives the whole machine to advance through the driving wheel 3, and the advancing distance is the total length of transplanting the six sweet potato seedlings into the ridge. And a first driving chain wheel 26 is fixedly arranged on an output shaft of the motor III 35, the first driving chain wheel 26 drives a first driven chain wheel 24 to rotate through a first chain 25, and the first driven chain wheel is fixedly arranged on the transmission shaft 8 of the potato seedling conveying device. When the whole machine stops, the motor II 21 operates and divides power into two paths, one path drives the main transmission shaft I18 of the transplanting device to rotate through the transmission component I15 of the transplanting device to control the repeated motion of the transplanting mechanism, the other path drives the main transmission shaft II 34 of the transplanting device to rotate through the transmission component II 11 of the transplanting device to control the opening and closing of the seedling planting claw 31, the seedling planting claw 31 and the seedling placing plate 28 at the bottom of the seedling conveying device 20 are matched with each other, the cam 12 rotates to enable the seedling planting claw 31 to be in a closed state until the seedling planting claw 31 clamps the potato seedlings to move to a planting position, the cam 12 rotates to enable the seedling planting claw 31 to be in an open state, and one transplanting action that the side direction of the potato seedlings is perpendicular to the ridges is completed. The transmission ratio among the mechanisms is ensured through the chain and chain wheel mechanism, so that the action speed and the transmission relation among the mechanisms are ensured, and the action accuracy and the matching degree of the mechanisms are ensured.
The transplanting method by using the sweet potato seedling side-transplanting transplanter comprises the following steps:
1. placing the seedling tray with the sweet potato seedlings on a seedling tray placing frame, and driving the whole machine to move in the field through a traveling device;
2. the sweet potato seedling conveying device comprises a seedling placing plate, a bottom conveying section, a seedling planting claw, a motor, a driven chain wheel I, a motor controller and a motor controller, wherein sweet potato seedlings on a seedling plate are flatly placed on the seedling placing plate at the top of the sweet potato seedling conveying device by a worker, roots of the sweet potato seedlings face the side of the sweet potato seedling planting position, the sweet potato seedlings are conveyed to the bottom conveying section by the rotation of the annular conveying chain, the annular conveying chain stops rotating when the sweet potato seedlings at the bottom conveying section are moved to correspond to the seedling planting claw, specifically, the motor III operates, the driven chain wheel I drives a transmission shaft of the sweet potato seedling conveying device to rotate, so that the whole conveying chain is driven to rotate, and the motor controller controls the number of the sweet potato seedling transmission to be six; meanwhile, the motor I operates, the chain wheel and the chain drive the driving wheel to rotate, and the whole machine advances six potato seedlings into the ridge for a distance under the action of the motor controller;
3. the second driving device acts, the motor II operates, the driving handle is driven to rotate under the rotation of a main transmission shaft I18 of the transplanting device, so that six connecting rods 14 arranged on the transfer shaft are driven to do circular motion, the connecting rods 14 drive the connected driven rods 13 to move, and the seedling planting claws 31 move to and fro at the seedling clamping point and the seedling planting point in an arc-shaped track; meanwhile, a driving chain wheel II is driven to rotate by the rotation of a main transmission shaft II of the seedling transplanting device, a cam shaft on a driven chain wheel II is driven to rotate through a chain, and the cam shaft drives a cam to rotate, so that the seedling planting claws are opened and closed;
when the connecting rod drives the seedling planting claw to move to the seedling clamping point, the seedling clamping end is closed under the action of a spring and clamps the root of the sweet potato seedling, the seedling planting claw moves to the seedling planting point along with the connecting rod and transversely inserts the sweet potato seedling into soil, the main transmission shaft II rotates in the process that the seedling planting claw moves from the seedling planting point to the seedling clamping point, so that the cam shaft is driven to rotate, firstly, the control end of the seedling planting claw is gradually opened under the action of the guide table on the cam, so that the seedling clamping end is opened, the sweet potato seedling planted in the soil is released, then, the control end is gradually separated from the guide table, the seedling clamping end is gradually closed under the action of the spring, and the root of the sweet potato seedling is clamped when the seedling planting claw moves to the seedling clamping point;
4. in the process that the sweet potato seedlings are conveyed to the seedling planting points by the seedling planting claws, the annular conveying chain rotates for the distance of six sweet potato seedlings entering the ridges, so that the next batch of sweet potato seedlings are respectively moved to the positions corresponding to the seedling planting claws, then the motor II operates to clamp the six sweet potato seedlings at the bottom of the sweet potato seedling conveying device and transversely place the sweet potato seedlings on the ridges in a ship bottom shape; the above-mentioned movement is a complete one-time potato seedling side-transplanting movement, and the above-mentioned movement can be repeated.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should not depart from the spirit of the present invention, and shall also belong to the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a transplanter is inserted to sweet potato seedling side which characterized in that: comprises a frame (1) provided with a walking device, a fixed frame (33) fixedly connected with the frame, a rice transplanting device (10) and a potato seedling conveying device (20) which are arranged on the fixed frame;
the potato seedling conveying device (20) comprises an annular conveying chain (22) rotatably mounted on a fixing frame and a first driving device for driving the annular conveying chain to rotate, a plane where the annular conveying chain is located extends vertically, a plurality of potato seedling placing positions which are sequentially arranged at intervals along the circumferential direction are arranged on the outer side surface of the annular conveying chain, potato seedlings are transversely placed on the potato seedling placing positions, and the roots of the potato seedlings face the side of the potato seedling inserting and planting positions; the fixing frame is also fixedly provided with potato seedling blocking strips (27) which are matched with the potato seedling placing positions of the downward conveying section and the bottom conveying section of the annular conveying chain;
transplanting rice seedlings device (10) include a plurality of annular conveying chain bottom carry section potato seedling place the potato seedling of position department and move planting claw (31) to soil in to and the drive is planted seedling claw reciprocating motion in the second drive arrangement who presss from both sides seedling point and plant the seedling point, and the direction of arranging of respectively planting the seedling claw is perpendicular with the walking direction of frame, press from both sides seedling point and annular conveying chain bottom carry section potato seedling to place the potato seedling root of position and correspond, plant seedling point and potato seedling and insert and plant the position and correspond.
2. The sweet potato seedling side-transplanting machine of claim 1, characterized in that: the rice transplanting device further comprises a main transmission shaft II (34) rotatably connected with the fixing frame, a switching shaft (16) relatively fixed and parallel to the main transmission shaft II (34), and a main transmission shaft I (18) in transmission connection with the second driving device, wherein the main transmission shaft I (18) is rotatably connected with the fixing frame (33) and parallel to the switching shaft (16), a driving handle (17) is fixedly sleeved on the main transmission shaft I (18), and one end, far away from the main transmission shaft I, of the driving handle is sleeved on the switching shaft;
install the transplanting rice seedlings mechanism that a plurality of groups arranged along the axial on final drive shaft II (34), transplanting rice seedlings mechanism establishes driven lever (13) of fixing on final drive shaft II including the cover, and with connecting rod (14) of driven lever rigid coupling, the one end and the change shaft rigid coupling of driven lever are kept away from to the connecting rod, plant the seedling claw and install on the support that driven lever and connecting rod formed.
3. The sweet potato seedling side-cutting transplanter according to claim 2, wherein: a mounting box is fixedly connected to the lower end of the support, a cam shaft (32) extending along the transverse direction and a fulcrum shaft extending along the vertical direction are rotatably connected in the mounting box, the cam shaft is in transmission connection with the main transmission shaft II, a cam (12) is fixedly mounted on the cam shaft, two side faces of the cam are respectively provided with a guide table, and the width of the guide table along the axial direction is gradually increased;
the seedling planting claw (31) comprises two claw bodies which are sleeved on the fulcrum shaft and are arranged in a crossed manner, control ends of the two claw bodies are respectively contacted with two side surfaces of the guide table, and seedling clamping ends of the two claw bodies face the side of the potato seedling transplanting position;
the two claw bodies are also connected through springs, and the springs enable the seedling clamping ends of the two claw bodies to have a closing trend.
4. The sweet potato seedling side-transplanting machine of claim 3, characterized in that: the seedling clamping end of the claw body is fixedly provided with a clamping piece extending along the vertical direction.
5. The sweet potato seedling side-transplanting machine of claim 3, characterized in that: the camshaft is in transmission connection with the main transmission shaft II through a transmission chain, and the camshaft and the driving shaft II are respectively provided with a transmission chain wheel meshed with the transmission chain.
6. The sweet potato seedling side-transplanting machine of claim 1, characterized in that: still set firmly seedling tray rack in the frame, placed a plurality of layers on the seedling tray rack and put seedling tray (29), and the seedling tray rack is located potato seedling conveyor and is close to one side that potato seedling inserted the position of planting.
7. The sweet potato seedling side-transplanting transplanter according to claim 1, wherein: the annular conveying chain comprises a top conveying section, a downward conveying section, a bottom conveying section and an upward conveying belt which are sequentially arranged along the circumferential direction, the top conveying section and the bottom conveying section are arranged horizontally, and the length of the top conveying section is greater than that of the bottom conveying section.
8. The sweet potato seedling side-transplanting transplanter according to claim 7, wherein: the annular conveying chain comprises two annular chains and a plurality of seedling placing plates (28) which are sequentially arranged at intervals along the circumferential direction, the left end and the right end of each seedling placing plate are fixedly connected with the two annular chains respectively, and the fixing frame is rotatably provided with a conveying chain wheel matched with the annular chains.
9. The sweet potato seedling side-transplanting machine of claim 8, characterized in that: put and set firmly the pin that is located potato seedling front and back both sides respectively on the seedling board, the distance between pin and the potato seedling fender strip is less than the diameter of potato seedling stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222673163.9U CN218072408U (en) | 2022-10-11 | 2022-10-11 | Transplanting machine for lateral transplanting of sweet potato seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222673163.9U CN218072408U (en) | 2022-10-11 | 2022-10-11 | Transplanting machine for lateral transplanting of sweet potato seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218072408U true CN218072408U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222673163.9U Active CN218072408U (en) | 2022-10-11 | 2022-10-11 | Transplanting machine for lateral transplanting of sweet potato seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218072408U (en) |
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2022
- 2022-10-11 CN CN202222673163.9U patent/CN218072408U/en active Active
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