CN216982531U

CN216982531U - Pineapple transplanter

Info

Publication number: CN216982531U
Application number: CN202220625199.7U
Authority: CN
Inventors: 崔振德; 陈明文; 谢季青; 邓干然; 李国杰; 郑爽; 李玲; 何冯光; 覃双眉
Original assignee: Guangdong Nongken Tropical Agriculture Research Institute Co ltd; Institute of Agricultural Machinery of CATAS
Current assignee: Guangdong Nongken Tropical Agriculture Research Institute Co ltd; Institute of Agricultural Machinery of CATAS
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-19
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses a pineapple transplanter which comprises a rotary tillage fertilizer applicator, a furrow opener and a planting device which are sequentially arranged on a traction frame, wherein climbing wheels are arranged on two sides of the bottom of the traction frame, the rotary tillage fertilizer applicator firstly carries out rotary tillage to loosen soil and uniformly spreads fertilizer on the loosened soil, then a groove is ploughed out through the furrow opener, then pineapple seedlings are planted into the groove through the planting device, and finally soil at the root of the pineapple seedlings is compacted through the climbing wheels on two sides of the bottom of the traction frame. The pineapple seedling transplanting machine has the functions of fertilizing, ditching and planting, can simultaneously transplant pineapple seedlings in multiple rows, does not damage the seedlings or leak the seedlings, and keeps uniform planting effect, thereby replacing manual operation and improving the working efficiency.

Description

Pineapple transplanter

Technical Field

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a pineapple transplanting machine.

Background

The pineapple planting method generally adopts crown buds, descendant buds and suckling buds harvested from pineapple plants for transplanting, and some pineapple tissue culture seedlings are transplanted into a field after the tissue culture seedlings grow to be stronger.

At present, two transplanting modes for pineapple seedlings exist: one is manually operated, namely, a machine is used for spreading fertilizer and ditching grooves in a farmland, the planting operation is manually carried out along the grooves, the seedlings are held by two hands during planting, the soil is compacted by feet, and only one row can be transplanted during planting; the other method is to transplant the seedlings by a manipulator, but due to the complex operation of the manipulator, when the pineapple seedlings are transplanted, the forces are inconsistent, the seedlings are damaged or broken to die due to too much force, or the seedlings are grabbed unstably due to too little force, so that the seedlings fall off in the transplanting process to form seed leakage or the transplanting interval is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pineapple transplanter which has the functions of fertilizing, ditching and planting, can transplant pineapple seedlings in multiple rows simultaneously, does not damage the seedlings and leak the seedlings, keeps uniform planting effect, replaces manual operation and improves the working efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a pineapple transplanter, includes rotary tillage fertilizer distributor, furrow opener and the planting device that is equipped with in proper order on the traction frame, the bottom both sides of traction frame are equipped with climbs the wheel, rotary tillage fertilizer distributor is at first with the soil rotary tillage become loose and evenly broadcast the fertilizer on loosening the soil, plough out the slot through the furrow opener after that, then in the rethread planting device plants the pineapple seedling to the slot, at last through the wheel compaction pineapple seedling root soil that climbs of traction frame bottom both sides.

The planting device comprises a mounting frame, a grabbing and clamping component, a transmission mechanism and limiting plates, wherein the transmission mechanism is arranged on the mounting frame through a vertical plate, the transmission mechanism is evenly provided with the grabbing and clamping component, the two sides of the grabbing and clamping component are respectively provided with the limiting plates, the transmission mechanism is driven to run by climbing wheels arranged on the bottom side of the mounting frame, and then the transmission mechanism drives the grabbing and clamping component to run and pass through the limiting plates on the two sides of the grabbing and clamping component.

The grabbing and clamping component comprises a clamping arm, an elastic rod and a rubber clamping piece, one end of the clamping arm is fixed on a transmission chain of a transmission mechanism, the other end of the clamping arm is provided with the rubber clamping piece connected with the elastic rod, the outer end part of the elastic rod is connected with the rubber clamping piece, the movable part at the inner end part is hinged with the clamping arm, the elastic rod is provided with two branches and is symmetrically arranged, the rubber clamping piece arranged at the outer end part of the elastic rod is also symmetrically arranged, and the elastic rod drives the rubber clamping piece to open and close.

The transmission mechanism comprises a transmission chain, a first chain wheel, a second chain wheel and a vertical plate, wherein the vertical plate is arranged on the top side of the mounting frame, the first chain wheel is arranged at the bottom end of the vertical plate through a wheel shaft, the second chain wheel is arranged at the top end of the vertical plate through a wheel shaft, the transmission chain is arranged on the first chain wheel and the second chain wheel, the first chain wheel is connected with the transmission chain on the chain wheel of the crawling wheel through the chain wheel on the wheel shaft, the transmission chain is driven by the crawling wheel and the chain wheel of the crawling wheel, the transmission chain drives the first chain wheel, the first chain wheel drives the transmission chain and the second chain wheel to operate, and the transmission chain drives the grabbing and clamping part to operate.

The number of the gripping and clamping components is at least three.

The rotary tillage fertilizer distributor comprises a blanking hopper and a rotary cultivator, wherein the blanking hopper and the rotary cultivator are correspondingly arranged at the upper part and the lower part of a traction frame respectively, a feeding hole is formed in the top end of the blanking hopper, a discharging hole is formed in the lower end of the blanking hopper, an auger is arranged at the discharging hole end of the inner part of the blanking hopper, the auger drives the traction frame to rotate through a hydraulic motor arranged on the traction frame, and the rotary cultivator is arranged below the discharging hole.

The rotary cultivator comprises a rotary cultivation shaft, rotary cultivation blades and a gear box, wherein the rotary cultivation shaft is installed on a support frame on the lower side of a traction frame through a bearing, the rotary cultivation shaft is provided with the rotary cultivation blades, and the rotary cultivation shaft is driven to rotate by the gear box installed on the traction frame.

The bottom side of the mounting frame is provided with a furrow opener, and the mounting frame is provided with a seat for workers to sit on.

The traction frame is provided with a basket for loading pineapple seedlings.

Two or more than two planting devices can be arranged on the traction frame in parallel or longitudinally.

The utility model has the advantages that:

the pineapple seedling transplanting machine has the functions of fertilizing, ditching and planting, can simultaneously transplant pineapple seedlings in multiple rows, does not damage the seedlings or leak the seedlings, and keeps uniform planting effect, thereby replacing manual operation and improving the working efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is a schematic view of the present invention with baskets removed;

FIG. 6 is a side view of a planting device according to the present invention;

FIG. 7 is a perspective view of the planting device of the present invention.

In the figure: the device comprises a traction frame 1, a blanking hopper 2, a packing auger 3, a rotary tillage shaft 4, a rotary tillage cutter 5, a mounting frame 6, a limiting plate 7, a vertical plate 8, a clamping arm 9, a spring rod 10, a rubber clamping piece 11, a transmission chain 12, a first chain wheel 13, a second chain wheel 14, a transmission chain 15, a climbing wheel 16, a seat 17, a bolt 18U, pineapple seedlings 19, a furrow opener 20 and a basket 21.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

As shown in fig. 1 to 7, the pineapple transplanter pulls a walking operation by a tractor by hanging a pulling frame 1 at the rear part of the tractor.

This pineapple transplanter includes rotary tillage fertilizer distributor, furrow opener 20 and the planting device that is equipped with in proper order on traction frame 1, the bottom both sides of traction frame 1 are equipped with and climb driving wheel 16, rotary tillage fertilizer distributor is at first with the soil rotary tillage become the pine and evenly broadcast the fertilizer on loosening the soil, plough out the slot through furrow opener 20 after that, then the rethread planting device with pineapple seedling 19 plant to the slot in, at last through the wheel 16 compaction pineapple seedling 19 root soil that climbs of traction frame 1 bottom both sides, accomplish the planting of pineapple seedling 19.

The planting device comprises a mounting frame 6, a grabbing and clamping component, a transmission mechanism and limiting plates 7, wherein the transmission mechanism is arranged on the mounting frame 6 through vertical plates 8, the transmission mechanism is evenly provided with the grabbing and clamping component, and the limiting plates 7 are arranged on two sides of the grabbing and clamping component respectively.

The transmission mechanism is driven by a creeping wheel 16 arranged at the bottom side of the mounting frame 6 to operate, the gripping and clamping component is driven by the transmission mechanism to pass through the middle of the limiting plates 7 on the two sides of the gripping and clamping component, and the limiting plates 7 generate uniform clamping force to the gripping and clamping component, so that seedlings gripped by the gripping and clamping component are not injured and leak, the uniform planting effect is kept, and the working efficiency is improved.

The grabbing and clamping component comprises a clamping arm 9, an elastic rod 10 and a plastic clamping piece 11, one end of the clamping arm 9 is fixed on a transmission chain 12 of a transmission mechanism, the other end of the clamping arm is provided with the plastic clamping piece 11 connected with the elastic rod 10, and the elastic rod 10 can drive the plastic clamping piece 11 to open and close, so that pineapple seedlings 19 are grabbed and clamped and planted.

The outer end part of the elastic rod 10 is connected with the rubber clamping piece 11, and the inner end part can be movably hinged with the clamping arm 9.

Bullet pole 10 is equipped with two and sets up for the symmetry, the gluey clamping piece 11 that the outer tip of bullet pole 10 established also sets up for the symmetry, drives gluey clamping piece 11 by bullet pole 10 and opens and shuts the action, the during operation, bullet pole 10 moves through limiting plate 7, carries out the centre gripping operation to bullet pole 10 by limiting plate 7 to make gluey clamping piece 11 can produce and grab clamp the action to pineapple seedling 19, through the spring action when bullet pole 10 leaves limiting plate 7 for the automatic state of opening, the accessible is artifical puts pineapple seedling 19 into gluey clamping piece 11 when opening, or through grabbing the clamp part and planting the pineapple seedling 19 of grabbing the clamp in the slot that the field had plowed.

The transmission mechanism comprises a transmission chain 12, a first chain wheel 13, a second chain wheel 14 and a vertical plate 8, wherein the vertical plate 8 is arranged on the top side of the mounting frame 6, the first chain wheel 13 is arranged at the bottom end of the vertical plate 8 through a wheel shaft, the second chain wheel 14 is arranged at the top end of the vertical plate 8 through the wheel shaft, the transmission chain 12 is arranged on the first chain wheel 13 and the second chain wheel 14, the first chain wheel 13 is connected with a transmission chain 15 on a climbing wheel 16 chain wheel through a chain wheel on the wheel shaft, the transmission chain 15 is driven by the climbing wheel 16 and a chain wheel of the climbing wheel 16, the transmission chain 15 drives the first chain wheel 13, the first chain wheel 13 drives the transmission chain 12 and the second chain wheel 14 to operate, and the transmission chain 12 drives the gripper to operate.

The number of the gripping and clamping components is at least three.

The bottom side of the mounting frame 6 is provided with a furrow opener 20, and the furrow opener 20 is used for plowing a groove for a field, so that the pineapple seedlings 19 can be conveniently planted.

Rotary tillage fertilizer distributor, including hopper 2 and rotary cultivator down, hopper 2 and rotary cultivator set up the upper and lower position at traction frame 1 respectively correspondingly down, the top of hopper 2 is equipped with the pan feeding mouth down, and the lower extreme is equipped with the discharge gate, the discharge gate end of the inside of hopper 2 is equipped with auger 3 down, auger 3 drives through the hydraulic motor who sets up on traction frame 1 and rotates, auger 3 is used for the hank pine fertilizer and arranges the material downwards, the below of discharge gate is equipped with the rotary cultivator.

The rotary cultivator comprises a rotary cultivation shaft 4, rotary tillage blades 5 and a gear box, wherein the rotary cultivation shaft 4 is installed on a support frame on the lower side of a traction frame 1 through a bearing, the rotary cultivation blades 5 are arranged on the rotary cultivation shaft 4, the rotary cultivation shaft 4 is driven to rotate by the gear box installed on the traction frame 1, the gear box is connected with a power output shaft of a tractor through a universal joint coupler, and output power is provided by the tractor.

The mounting frame 6 is provided with a seat 17 for workers to sit on, so that the workers can conveniently place pineapple seedlings 19 into each grabbing and clamping component.

The traction frame 1 is provided with a basket 21 for loading the pineapple seedlings 19, so that workers can conveniently take out the pineapple seedlings 19 in the basket 21 one by one and place the pineapple seedlings into the planting device for planting operation.

Can be side by side or vertically set up two or more than two planting device on the traction frame 1, can carry out the pineapple seedling operation of planting of multirow simultaneously, planting device is connected fixedly through the U type bolt 18 of the 6 front ends of mounting bracket with traction frame 1, simultaneously, still can adjust the distance between the planting device through the U type bolt 18 of the 6 front ends of mounting bracket to reach the row spacing purpose of adjustment pineapple seedling 19 when planting.

The working principle is as follows: according to the utility model, the traction frame 1 is connected with the rear end of a tractor, the tractor is used for traction and walking for field operation, firstly, a rotary tillage fertilizer applicator is used for rotary tillage to loosen soil and fertilizer, then, a furrow opener 20 is used for ditching, then, pineapple seedlings 19 are planted through a planting device, and finally, the soil at the root parts of the pineapple seedlings 19 is compacted through the climbing wheels 16 on the two sides of the bottom of the traction frame 1, so that the planting operation is completed.

The tractor drives the mounting frame 6 through the traction frame 1, the mounting frame 6 drives the climbing wheel 16, the climbing wheel 16 drives the transmission mechanism to operate, the transmission mechanism drives the grabbing and clamping component to operate through the transmission chain 12, when the elastic rod 10 of the grabbing and clamping component operates to the position of the limiting plate 7, the limiting plate 7 pushes and presses the elastic rod 10 to the middle to be close, at the moment, the elastic rod 10 clamps the pineapple seedlings 19 through driving the rubber clamping pieces 11, when the elastic rod 10 passes through the limiting plates 7 at two sides, the clamping state is kept to operate downwards under the limitation of the limiting plates 7 at two sides, when the elastic rod 10 moves along with the clamping arm 9 to be in a vertical state after being separated from the limiting plate 7, the rubber clamping pieces 11 restore to an open state, at the moment, the pineapple seedlings 19 fall into the grooves formed by the furrow opener 20, then, the soil at the roots of the pineapple seedlings 19 is compacted through the climbing wheels 16 at two sides of the mounting frame 6, the planting of the pineapple seedlings 19 is completed, and simultaneously, after the planting is finished, the rubber clamping sheets 11 in the opened state continue to move to the top end positions of the limiting plates 7 along with the transmission chains 12, pineapple seedlings 19 can be taken out from the basket 21 by workers and placed into the rubber clamping sheets 11 one by one again, and therefore the grabbing and clamping component can conduct continuous seedling planting work.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, shall be included in the protection scope of the present invention.

Claims

1. A pineapple transplanter is characterized in that: include rotary tillage fertilizer distributor, furrow opener (20) and the planting device that is equipped with in proper order on traction frame (1), the bottom both sides of traction frame (1) are equipped with climbs driving wheel (16), rotary tillage fertilizer distributor is at first with the soil rotary tillage become the pine and evenly broadcast the fertilizer on loosening the soil, plough out the slot through furrow opener (20) after that, then the rethread is planted the device and is planted pineapple seedling (19) to the slot, climbs driving wheel (16) compaction pineapple seedling (19) root soil through traction frame (1) bottom both sides at last.

2. The pineapple transplanter according to claim 1, wherein: planting device, including mounting bracket (6), grab clamp part, drive mechanism and limiting plate (7), drive mechanism passes through riser (8) and establishes on mounting bracket (6), the last grab clamp part that evenly is equipped with of drive mechanism, the both sides of grabbing clamp part are equipped with limiting plate (7) respectively, drive mechanism drives the operation by climbing driving wheel (16) of establishing in mounting bracket (6) bottom side, and rethread drive mechanism drives and grabs clamp part and pass from the middle operation of limiting plate (7) of grabbing clamp part both sides.

3. The pineapple transplanter according to claim 2, wherein: grab clamp part, including centre gripping arm (9), elastic rod (10) and glue clamping piece (11), centre gripping arm (9) one end is fixed on drive mechanism's drive chain (12), and the other end is equipped with glues clamping piece (11) that are connected with elastic rod (10), the outer tip of elastic rod (10) is connected with glues clamping piece (11), but tip motivity is articulated with centre gripping arm (9) in, elastic rod (10) are equipped with two and set up for the symmetry, glue clamping piece (11) that the outer tip of elastic rod (10) was established also set up for the symmetry, drive by elastic rod (10) and glue clamping piece (11) and open and shut the action.

4. The pineapple transplanter according to claim 2, wherein: the transmission mechanism comprises a transmission chain (12), a first chain wheel (13), a second chain wheel (14) and a vertical plate (8), wherein the vertical plate (8) is arranged on the top side of the mounting frame (6), the first chain wheel (13) is arranged at the bottom end of the vertical plate (8) through a wheel shaft, the second chain wheel (14) is arranged at the top end of the vertical plate (8) through the wheel shaft, the transmission chain (12) is arranged on the first chain wheel (13) and the second chain wheel (14), the first chain wheel (13) is connected with the transmission chain (15) on the climbing wheel (16) chain wheel through the wheel shaft, the transmission chain (15) is driven by the climbing wheel (16) and the chain wheel of the climbing wheel (16), the transmission chain (15) drives the first chain wheel (13), the first chain wheel (13) drives the transmission chain (12) and the second chain wheel (14) to operate, and the transmission chain (12) drives the grabbing clamp component to operate.

5. The pineapple transplanter according to claim 2, wherein: the number of the gripping and clamping components is at least three.

6. The pineapple transplanter according to claim 1, wherein: rotary tillage fertilizer distributor, including lower hopper (2) and rotary cultivator, lower hopper (2) and rotary cultivator set up the upper and lower position in traction frame (1) respectively correspondingly, the top of lower hopper (2) is equipped with the pan feeding mouth, and the lower extreme is equipped with the discharge gate, the discharge gate end of the inside of lower hopper (2) is equipped with auger (3), auger (3) drive the rotation through the hydraulic motor who sets up on traction frame (1), the below of discharge gate is equipped with the rotary cultivator.

7. The pineapple transplanter according to claim 6, wherein: the rotary cultivator comprises a rotary cultivation shaft (4), rotary cultivation blades (5) and a gear box, wherein the rotary cultivation shaft (4) is installed on a support frame on the lower side of a traction frame (1) through a bearing, the rotary cultivation blades (5) are arranged on the rotary cultivation shaft (4), and the rotary cultivation shaft (4) is driven to rotate by the gear box installed on the traction frame (1).

8. The pineapple transplanter according to claim 2, wherein: the bottom side of the mounting frame (6) is provided with a furrow opener (20), and the mounting frame (6) is provided with a seat (17) for a worker to sit on.

9. The pineapple transplanter according to claim 1, wherein: the traction frame (1) is provided with a basket (21) for loading pineapple seedlings (19).

10. The pineapple transplanter according to claim 1, wherein: two or more than two planting devices can be arranged on the traction frame (1) in parallel or longitudinally.