CN115868295A

CN115868295A - Transplanting device for agricultural machinery

Info

Publication number: CN115868295A
Application number: CN202211612187.1A
Authority: CN
Inventors: 明莉; 王辉; 刘芳; 姚茂康; 王玲; 杨敏君
Original assignee: Guizhou Vocational College Of Agriculture
Current assignee: Guizhou Vocational College Of Agriculture
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-03-31

Abstract

The invention relates to the technical field of transplanting devices, and discloses a transplanting device for agricultural machinery, which comprises a cylindrical barrel, handles, a seedling protection bowl opening, pull ropes and arc-shaped baffle plates, wherein the four arc-shaped baffle plates are uniformly and rotatably installed at the bottom end of a assistance barrel, the four pull ropes are uniformly and slidably installed on the outer side of the cylindrical barrel, the bottom ends of the pull ropes are fixedly installed on the arc-shaped baffle plates, the seedling protection bowl opening is installed at the top end of the cylindrical barrel, and the two handles are symmetrically installed on the annular side surface of the cylindrical barrel. The T-shaped clamping rod can be arranged in the threaded cylinder through the handle, so that the T-shaped clamping rod is extruded, and one end of the T-shaped clamping rod enters the support ring.

Description

Transplanting device for agricultural machinery

Technical Field

The invention relates to the technical field of transplanting devices, in particular to a transplanting device for agricultural machinery.

Background

The transplanter is applicable to the transplanting of seedlings of various vegetables, crops and seeds such as potato, peanut are direct broadcast, dibble seeding etc. in the transplanter use, needs manual pulling stay cord to remove, and the stay cord removes and drives the arc backplate and remove, is convenient for subaerial trompil on the one hand, and on the other hand is convenient for the seedling to fall inside the soil.

In the transplanter use, need people's manual operation pulling stay cord to remove and then drive cowl and rotate and carry out the trompil subaerial, when the earth on ground is dry to solidify, cowl rotates inconveniently and carries out the trompil to the soil for when people operate the transplanter, need spend more energetically go to stimulate the stay cord, and then increased intensity of labour, consequently, provide an agricultural machine and seem very necessary with the transplanter.

Disclosure of Invention

Technical problem to be solved

The invention provides a transplanter for agricultural machinery, and mainly aims to solve the problems that when soil on the ground dries up and solidifies, an arc-shaped baffle rotates to inconveniently open holes in the soil, so that people need to spend more labor to pull a pull rope when operating the transplanter, and further the labor intensity is increased.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a transplanter for agricultural machine, includes cylinder barrel, handle, seedling-protecting bowl mouth, stay cord and cowl, four cowl of help barrel bottom even rotation installation, four stay cords of the even slidable mounting in the cylinder barrel outside, and stay cord bottom fixed mounting is on cowl, seedling-protecting bowl mouth is installed on cylinder barrel top, two handles of symmetrical installation on the cylinder barrel annular side, slidable mounting has the carriage release lever on the handle annular side, two depression bars of carriage release lever one end symmetry fixed mounting, two-way point touch switches of symmetrical fixed mounting on the cylinder barrel annular side, and two-way point touch switch about both ends laminate with two depression bars respectively mutually, two carriage release rings of slidable mounting on the cylinder barrel annular side, and four racks of symmetrical fixed mounting between two carriage release rings, even fixed mounting is above two fixed blocks on the cylinder barrel annular side, and rotates between two adjacent fixed blocks and installs the rotation pin, fixed mounting rope sheave on the rotation pin annular side, top fixed mounting is on the rotation pin annular side, rotation pin one end passes fixed block and fixed mounting has the gear, gear annular side meshes with the annular rack, install the cylinder on the side the cylinder barrel, and the screw rod is connected with the motor screw rod in the drive pulley, its screw rod.

Further, a storage battery is fixedly mounted on the annular side face of the cylindrical barrel, and the storage battery is electrically connected with the driving motor and the two-way point contact switch.

On the basis of the scheme, the supporting blocks are uniformly and fixedly installed on the annular side face of the cylindrical barrel body, the fixing pins are fixedly installed between the two adjacent supporting blocks, the connecting block is installed on the annular side face of the fixing pins in a rotating mode, and the other end of the connecting block is fixedly installed on the arc-shaped baffle.

According to a further scheme of the invention, a torsion spring is fixedly mounted on the annular side surface of the fixing pin, the outer side of the torsion spring is fixedly mounted in the connecting block, one end of each of two adjacent supporting blocks is fixedly mounted with a limiting block, and a pull rope is slidably mounted in the limiting block.

Furthermore, the inside fixed mounting of cylinder barrel has solid fixed ring, protect seedling bowl mouth bottom fixed mounting to have the support ring, two cylinder holes are seted up to support ring bottom symmetry, support ring top fixed mounting has the location circle piece, the location circle piece is pegged graft inside the cylinder hole.

On the basis of the scheme, two cylinder pieces of symmetry fixed mounting are gone up to cylinder barrel annular side, inside slidable mounting of cylinder piece has T type kelly, T type kelly one end is passed cylinder barrel and is extended to inside the support ring, two spacing holes are seted up to the last symmetry of support ring annular side, T type kelly one end extends to spacing downthehole portion, spring one is installed in the T type kelly outside, and spring both ends difference fixed mounting on T type kelly and inside the cylinder piece.

As a further scheme of the invention, a threaded cylinder is fixedly mounted at one end of the cylindrical block, a handle is mounted in the threaded cylinder in a threaded connection mode, one end of the handle is attached to the T-shaped clamping rod, an external thread and a limiting ring groove are formed in the annular side face of the handle, two hollow blocks are symmetrically and fixedly mounted on the annular side face of the threaded cylinder, and the hollow blocks are communicated with the threaded cylinder.

Further, hollow block one end slidable mounting has T type square bar, T type square bar one end extends to hollow block inside and fixed mounting has the fixture block, fixture block one end extends to inside the spacing annular.

On the basis of the scheme, a second spring is installed on the outer side of the T-shaped square rod, two ends of the second spring are fixedly installed on the T-shaped square rod and the hollow block respectively, a magnetic ring is fixedly installed inside the hollow block, and the magnetic ring is installed on the outer side of the T-shaped square rod.

As a further scheme of the invention, a square through hole is formed in the annular side face of the handle, a moving rod is slidably mounted in the square through hole, a through groove is formed in one end of the moving rod, a square block is fixedly mounted in the square through hole and slidably mounted in the through groove, a spring III is fixedly mounted at the bottom end of the square block, and the bottom end of the spring III is fixedly mounted at the bottom end of the through groove.

(III) advantageous effects

Compared with the prior art, the invention provides a transplanter for agricultural machinery, which has the following beneficial effects:

1. drive gear through the rack removal and rotate, and then drive the rope sheave and rotate and carry out the rolling to the stay cord, and then be convenient for spur cowl, driving motor work drives the screw rod and rotates, because screw rod and carriage ring threaded connection, so the screw rod rotates and drives the carriage ring and move down, the carriage ring moves down and drives the rack removal, rack removal drives the gear rotation, the gear rotation drives the rope sheave through the rotational pin and rotates, the rope sheave rotates and carries out the rolling to the stay cord, and then spur stay cord bottom rebound, stay cord bottom rebound drives cowl and removes, cowl rotates and opens and carry out the trompil inside the soil, the seedling falls in the downthehole portion on ground after that, upwards spur cylinder barrel, cylinder barrel removes and drives cowl and removes and break away from with ground, and then the transplantation of accomplishing.

2. Drive the depression bar through the carriage release lever antiport and remove, and then promote two-way point contact switch, make driving motor change the direction of rotation, under the effect of three elasticity of spring, the carriage release lever removes and drives the depression bar and remove, the depression bar removes and carries out backward extrusion to two-way point contact switch, and then drive driving motor antiport, driving motor antiport drives the screw rod and rotates, and then drive shift ring rebound, shift ring rebound drives rack rebound, rack rebound drives gear antiport, gear antiport makes the stay cord loosen, under the effect of torsional spring torsion, the connecting block rotates and resets and drives cowl and remove the restoration, and then seal the cylinder bottom.

3. The T-shaped clamping rod is arranged inside the threaded cylinder through the handle, and then the T-shaped clamping rod is extruded, so that one end of the T-shaped clamping rod enters the support ring, the seedling protection bowl opening is arranged at the top end of the cylindrical cylinder body, the handle is arranged inside the threaded cylinder through threaded connection, the T-shaped clamping rod is extruded in the process of installing the handle, the T-shaped clamping rod moves into the limiting hole, and the installation of the seedling protection bowl opening is completed.

4. Inside driving the fixture block through T type square pole removal and getting into spacing annular, the position of fixed handle, after the handle installation is accomplished, two depression bars are located both sides about the two-way point contact switch, and the fixture block aligns with spacing annular simultaneously, promote T type square pole removal, and T type square pole removal drives the fixture block and removes and separate with the magnetic ring, and under the effect of spring elasticity, inside T type square pole removal drive fixture block removed the entering spacing annular, and then the position of fixed handle.

5. The design through location circle piece and cylinder hole is convenient for inject the position of support ring, and then is convenient for spacing hole and T type kelly to align for the location circle piece of support ring bottom is installed at solid fixed ring's cylinder downthehole portion, and T type kelly one end aligns with spacing pore size this moment, and then is convenient for T type kelly to move to spacing downthehole portion, realizes the installation of support ring and seedling protection bowl mouth.

Drawings

FIG. 1 is a schematic perspective view of a transplanter for agricultural machinery according to the present invention;

FIG. 2 is a schematic view of a rack assembly structure of the transplanting device for agricultural machinery, according to the present invention;

FIG. 3 is a schematic view of an assembling structure of an arc-shaped baffle of the transplanting device for agricultural machinery, which is provided by the invention;

FIG. 4 is a schematic view of a partial enlarged structure at the position A of the transplanter for agricultural machinery provided by the present invention;

FIG. 5 is a schematic view of a partial enlarged structure at the position B of the transplanter for agricultural machinery according to the present invention;

FIG. 6 is a schematic view of a partial cross-sectional structure of a transplanter for agricultural machinery according to the present invention;

FIG. 7 is a schematic view of a partial enlarged structure at the position C of the transplanter for agricultural machinery according to the present invention;

FIG. 8 is a schematic view of a partial enlarged structure at position D of the transplanter for agricultural machinery according to the present invention;

FIG. 9 is an enlarged view of a portion of the transplanting device for agricultural machinery shown in the figure at E;

fig. 10 is a schematic cross-sectional structural view of a threaded cylinder of the transplanting device for agricultural machinery according to the present invention.

In the figure: 1. a cylindrical barrel; 2. a handle; 3. protecting the mouth of the seedling bowl; 4. pulling a rope; 5. an arc-shaped baffle plate; 6. a travel bar; 7. a pressure lever; 8. a bidirectional point contact switch; 9. a moving ring; 10. a rack; 11. a fixed block; 12. a rotation pin; 13. a sheave; 14. a gear; 15. a drive motor; 16. a screw; 17. a storage battery; 18. a support block; 19. a fixing pin; 20. a torsion spring; 21. connecting blocks; 22. a limiting block; 23. a support ring; 24. a fixing ring; 25. a cylindrical block; 26. a T-shaped clamping rod; 27. a first spring; 28. a threaded barrel; 29. a limiting ring groove; 30. a hollow block; 31. a T-shaped square bar; 32. a magnetic ring; 33. a clamping block; 34. a second spring; 35. a square block; 36. a third spring; 37. positioning the round block; 38. a cylindrical bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, a transplanter for agricultural machinery comprises a cylindrical barrel 1, handles 2, a seedling protection bowl mouth 3, pull ropes 4 and arc-shaped baffle plates 5, wherein four arc-shaped baffle plates 5 are uniformly rotatably mounted at the bottom end of a assisting barrel, the arc-shaped baffle plates 5 are designed to facilitate the cylindrical barrel 1 to be inserted into the ground so as to facilitate the hole opening in the ground, four pull ropes 4 are uniformly slidably mounted at the outer side of the cylindrical barrel 1, the bottom ends of the pull ropes 4 are mounted on the arc-shaped baffle plates 5 through screws, the pull ropes 4 are designed to facilitate the pulling of the arc-shaped baffle plates 5 to move so as to facilitate the hole opening on the ground, seedlings in the cylindrical barrel 1 can conveniently fall into the hole on the ground through the rotating arc plates, the transplanting of the seedlings is completed, the seedling protection bowl mouth 3 is mounted at the top end of the cylindrical barrel 1, the seedlings can conveniently enter the cylindrical barrel 1 through the design of the seedling protection bowl mouth 3, the two handles 2 are symmetrically mounted on the annular side surface of the cylindrical barrel 1, the design of the handle 2 is convenient for controlling the transplanter, a moving rod 6 is arranged on the annular side surface of the handle 2 in a sliding manner, two pressure rods 7 are symmetrically welded at one end of the moving rod 6, two bidirectional point contact switches 8 are symmetrically arranged on the annular side surface of the cylindrical barrel 1 through screws, the upper end and the lower end of each bidirectional point contact switch 8 are respectively attached to the two pressure rods 7, the design of the pressure rods 7 is convenient for extruding the bidirectional point contact switches 8 so as to change the rotating direction of a driving motor 15, two moving rings 9 are arranged on the annular side surface of the cylindrical barrel 1 in a sliding manner, four racks 10 are symmetrically and fixedly arranged between the two moving rings 9, the design is convenient for the sliding installation of the racks 10, more than two fixing blocks 11 are uniformly welded on the annular side surface of the cylindrical barrel 1, a rotating pin 12 is rotatably arranged between the two adjacent fixing blocks 11, and a rope pulley 13 is fixedly arranged on the annular side surface of the rotating pin 12, this design is convenient for the rotation installation of rope sheave 13, 4 top fixed mounting of stay cord are on rope sheave 13 annular side, this design is convenient for rope sheave 13 to rotate and carries out the rolling to stay cord 4, 12 one ends of rotating pin pass fixed block 11 and fixed mounting have gear 14, 14 annular sides of gear mesh with rack 10 mutually, rack 10 removes and is convenient for drive gear 14 and rotate, and then be convenient for drive rotating pin 12 and rope sheave 13 and rotate, there is driving motor 15 through screw fixed mounting on 1 annular side of cylinder barrel, and driving motor 15 installs screw rod 16 on the top, driving motor 15 and two-way point contact switch 8 electric connection, threaded hole is seted up on one of them shifting ring 9 top, threaded hole internally mounted has screw rod 16, screw rod 16 and one of them shifting ring 9 threaded connection, this design is convenient for screw rod 16 to rotate and drives shifting ring 9 and move along screw rod 16, and then drive rack 10 and remove.

In the invention, it should be noted that a storage battery 17 is fixedly installed on the annular side surface of the cylindrical barrel 1, the storage battery 17 is electrically connected with the driving motor 15 and the bidirectional point contact switch 8, the storage battery 17 is designed to supply power to the driving motor 15 conveniently, the bidirectional point contact switch 8 is designed to control the rotation direction of the driving motor 15 conveniently, more than two supporting blocks 18 are uniformly welded on the annular side surface of the cylindrical barrel 1, a fixing pin 19 is installed between two adjacent supporting blocks 18 through a screw, a connecting block 21 is rotatably installed on the annular side surface of the fixing pin 19, the other end of the connecting block 21 is fixedly installed on the arc-shaped baffle 5 conveniently, the torsional spring 20 is welded on the annular side surface of the fixing pin 19, the outer side of the torsional spring 20 is welded inside the connecting block 21, the torsional spring 20 is designed to facilitate the rotational reset of the connecting block 21 and the arc-shaped baffle 5, a limiting block 22 is installed at one end of two adjacent supporting blocks 18 through a screw, a pull rope 4 is slidably installed inside the limiting block 22, the limiting block 22 is designed to facilitate the limiting of the pull rope 4, a fixing ring 24 is installed inside the cylindrical barrel 1 through a screw, a cylindrical bowl opening 3 is installed at the bottom end, two cylindrical holes 23 are symmetrically processed, the top end of the supporting ring 37 is inserted and positioned on the supporting ring 37, and positioned on the supporting ring 38, and the supporting ring 37 is designed to facilitate the supporting ring 38, and positioned in alignment of the cylindrical barrel 38.

Particularly, two cylinder blocks 25 are symmetrically welded on the annular side surface of a cylinder barrel 1, a T-shaped clamping rod 26 is slidably mounted in each cylinder block 25, one end of each T-shaped clamping rod 26 penetrates through the cylinder barrel 1 and extends into a support ring 23, two limiting holes are symmetrically formed in the annular side surface of the support ring 23, one end of each T-shaped clamping rod 26 extends into the limiting hole, the T-shaped clamping rod 26 and the limiting holes are designed to facilitate clamping and fixing of the support ring 23, and further facilitate mounting of a seedling protecting bowl mouth 3, a first spring 27 is mounted on the outer side of each T-shaped clamping rod 26, two ends of the first spring 27 are respectively welded on the T-shaped clamping rods 26 and inside the cylinder blocks 25, the first spring 27 is designed to facilitate moving and resetting of the T-shaped clamping rods 26, a threaded barrel 28 is welded at one end of each cylinder block 25, a handle 2 is mounted in the threaded barrel 28 through threaded connection, the design is convenient for mounting of the handle 2, one end of the handle 2 is attached to the T-shaped clamping rod 26, the handle 2 is moved and drives the T-shaped clamping rods 26 to move, an annular side surface of the handle 2 is provided with a threaded barrel 29, two limiting blocks 31, a hollow ring groove 31 is mounted on the annular groove 30, a hollow rod 31 is mounted on the side surface of the T-shaped clamping block 30, a hollow rod 31, a hollow ring 30 is designed to facilitate sliding and a hollow ring groove 31, two hollow ring groove 31 is mounted on the T-shaped clamping block 31, a hollow ring groove 31, two hollow ring groove 31 is mounted in the T-shaped clamping block 31, a hollow ring groove 31 is mounted in the hollow ring groove 31, and magnetic ring 32 installs in the outside of T type square pole 31, the design of magnetic ring 32 is convenient for adsorb fixedly to fixture block 33, it has square through hole to process on 2 annular sides of handle, and the inside slidable mounting of square through hole has carriage release lever 6, the processing of carriage release lever 6 one end has logical groove, square through hole internal weld has square 35, and square 35 slidable mounting is inside logical groove, the slidable mounting of carriage release lever 6 is convenient for in the design of square 35 and logical groove, the welding of square 35 bottom has spring three 36, and the welding of spring three 36 bottom is in logical inslot bottom, the design of spring three 36 is convenient for reset the removal of carriage release lever 6.

The working principle of the embodiment is as follows: when seedlings need to be transplanted, firstly, the seedlings are placed in the cylindrical barrel 1 through the seedling protection bowl mouth 3, then, the bottom end of the cylindrical barrel 1 is inserted into the soil, the arc-shaped baffle plate 5 is inserted into the soil, the movable rod 6 of the movable rod 6 is pressed downwards to move downwards along the square block 35, the movable rod 6 moves downwards to stretch the spring III 36, the spring III 36 generates elastic force, the elastic force of the spring III 36 is convenient for the movement and reset of the movable rod 6, the movable rod 6 drives the press rod 7 to move downwards in the downward movement process to extrude the bidirectional point contact switch 8, so that the bidirectional point contact switch 8 is closed, the driving motor 15 is further started, the driving motor 15 works to drive the screw rod 16 to rotate, the screw rod 16 rotates to drive the movable ring 9 to move downwards because the screw rod 16 is in threaded connection with the movable ring 9, the movable ring 9 moves downwards to drive the rack 10 to move, the rack 10 is moved to drive the gear 14 to rotate, the gear 14 is rotated to drive the rope pulley 13 to rotate through the rotating pin 12, the rope pulley 13 is rotated to roll the pull rope 4, and further the bottom end of the pull rope 4 is pulled to move upwards, the bottom end of the pull rope 4 moves upwards to drive the arc-shaped baffle 5 to move, the arc-shaped baffle 5 moves to drive the connecting block 21 to rotate around the fixed pin 19 and extrude the torsion spring 20, so that the torsion spring 20 generates torsion, the torsion of the torsion spring 20 is convenient for the rotation and reset of the arc-shaped baffle 5, the arc-shaped baffle 5 rotates to open the hole in the ground, then the seedling falls into the hole in the ground, the cylindrical barrel 1 is pulled upwards, the cylindrical barrel 1 moves to drive the arc-shaped baffle 5 to move and separate from the ground, and further complete the transplanting of the seedling, when the seedling is needed to be transplanted again, the moving rod 6 is loosened, under the action of three 36 elastic forces of the spring, the moving rod 6 moves to drive the pressing rod 7 to move, the 7 removal of depression bar carries out backward extrusion to two-way point contact switch 8, and then drive 15 antiport of driving motor, 15 antiport of driving motor drives screw rod 16 and rotates, and then drive shift ring 9 rebound, shift ring 9 rebound drives rack 10 rebound, rack 10 rebound drives 14 antiport, 14 antiport of gear makes stay cord 4 loosen, under the effect of torsional spring 20 torsion, connecting block 21 rotates and resets and drives cowl 5 and remove and reset, and then seal 1 bottom of cylinder.

When the seedling protection bowl mouth 3 needs to be disassembled and maintained, the T-shaped square rod 31 is pulled, the T-shaped square rod 31 moves to drive the clamping block 33 to move and separate from the inside of the limiting ring groove 29, the clamping block 33 moves into the hollow block 30 to be adsorbed and attached to the magnetic ring 32, the T-shaped square rod 31 moves to stretch the second spring 34, the second spring 34 generates elastic force, the elastic force of the second spring 34 is smaller than the adsorption force between the magnetic ring 32 and the clamping block 33, the positions of the clamping block 33 and the T-shaped square rod 31 are further fixed, the handle 2 is disassembled from the inside of the threaded barrel 28 by rotating the handle 2, the compression rod 7 is driven to move along with the rotation process of the handle 2, the movement of the compression rod 7 cannot influence the bidirectional point contact switch 8, the T-shaped clamping rod 26 moves to reset under the action of the elastic force of the first spring 27, and separates from the inside of the limiting hole on the support ring 23, and the disassembly and maintenance of the seedling protection bowl mouth 3 is further facilitated.

When the seedling protection bowl mouth 3 needs to be installed, the seedling protection bowl mouth 3 is installed at the top end of the cylindrical barrel body 1, the positioning round block 37 at the bottom end of the support ring 23 is installed inside the cylindrical hole 38 of the fixing ring 24, at the moment, one end of the T-shaped clamping rod 26 is aligned with the limiting hole, the handle 2 is installed inside the threaded barrel 28 through threaded connection, the T-shaped clamping rod 26 is extruded in the installation process of the handle 2, the T-shaped clamping rod 26 moves to enter the limiting hole, the installation of the seedling protection bowl mouth 3 is completed, the first spring 27 is extruded in the moving process of the T-shaped clamping rod 26, the first spring 27 generates elastic force, after the handle 2 is installed, the two pressing rods 7 are located on the upper side and the lower side of the bidirectional point contact switch 8, meanwhile, the clamping block 33 is aligned with the limiting ring groove 29, the T-shaped square rod 31 is pushed to move, the T-shaped square rod 31 moves to drive the clamping block 33 to move to be separated from the magnetic ring 32, and under the elastic force of the first spring, the T-shaped square rod 31 moves to drive the clamping block 33 to enter the limiting ring groove 29 to move to further fix the position of the handle 2.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically or electrically connected, directly or indirectly through an intermediate medium. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A transplanter for agricultural machinery comprises a cylindrical barrel (1), a handle (2), a seedling protection bowl opening (3), pull ropes (4) and arc-shaped baffle plates (5), wherein four arc-shaped baffle plates (5) are uniformly installed at the bottom end of the assisting barrel in a rotating mode, four pull ropes (4) are uniformly installed at the outer side of the cylindrical barrel (1) in a sliding mode, the bottom ends of the pull ropes (4) are fixedly installed on the arc-shaped baffle plates (5), the seedling protection bowl opening (3) is installed at the top end of the cylindrical barrel (1), two handles (2) are symmetrically installed on the annular side surface of the cylindrical barrel (1), the transplanting machine is characterized in that a moving rod (6) is installed on the annular side surface of the handle (2) in a sliding mode, two press rods (7) are symmetrically and fixedly installed at one end of the moving rod (6), two-way touch switches (8) are symmetrically and fixedly installed on the annular side surface of the cylindrical barrel (1), the upper end and the lower end of each two-way touch switch (8) are respectively attached to the two press rods (7), two moving rings (9) are slidably installed on the annular side surface of the cylindrical barrel (1), four racks (10) and two adjacent fixing blocks (11) are installed on the annular side surface of the cylindrical barrel (11), fixed mounting rope sheave (13) on rotation pin (12) annular side, stay cord (4) top fixed mounting is on rope sheave (13) annular side, rotation pin (12) one end is passed fixed block (11) and fixed mounting has gear (14), gear (14) annular side meshes with rack (10) mutually, fixed mounting has driving motor (15) on cylinder barrel (1) annular side, and driving motor (15) top installs screw rod (16), screw rod (16) and one of them shift ring (9) threaded connection.

2. A transplanter according to claim 1, wherein a storage battery (17) is fixedly mounted on the annular side of the cylindrical barrel (1), and the storage battery (17) is electrically connected to the driving motor (15) and the two-way contact switch (8).

3. The transplanter for agricultural machinery according to claim 1, wherein more than two supporting blocks (18) are uniformly and fixedly installed on the annular side surface of the cylindrical barrel (1), a fixing pin (19) is fixedly installed between every two adjacent supporting blocks (18), a connecting block (21) is rotatably installed on the annular side surface of each fixing pin (19), and the other end of each connecting block (21) is fixedly installed on the arc-shaped baffle (5).

4. A transplanting device for agricultural machinery according to claim 3, wherein the fixing pin (19) is fixedly provided with a torsion spring (20) on the annular side surface, the outer side of the torsion spring (20) is fixedly arranged in the connecting block (21), one end of each of two adjacent supporting blocks (18) is fixedly provided with a limiting block (22), and the limiting blocks (22) are slidably provided with pull ropes (4).

5. The transplanter according to claim 1, wherein a fixing ring (24) is fixedly mounted inside the cylindrical barrel (1), a support ring (23) is fixedly mounted at the bottom end of the seedling protecting bowl opening (3), two cylindrical holes (38) are symmetrically formed in the bottom end of the support ring (23), a positioning round block (37) is fixedly mounted at the top end of the support ring (23), and the positioning round block (37) is inserted into the cylindrical holes (38).

6. The transplanter for agricultural machinery according to claim 1, wherein two cylinder blocks (25) are symmetrically and fixedly mounted on the annular side surface of the cylinder (1), a T-shaped clamping rod (26) is slidably mounted inside each cylinder block (25), one end of each T-shaped clamping rod (26) penetrates through the cylinder (1) and extends into the support ring (23), two limiting holes are symmetrically formed in the annular side surface of the support ring (23), one end of each T-shaped clamping rod (26) extends into each limiting hole, a first spring (27) is mounted on the outer side of each T-shaped clamping rod (26), and two ends of each first spring (27) are fixedly mounted on the corresponding T-shaped clamping rod (26) and inside each cylinder block (25).

7. The transplanter for agricultural machinery according to claim 6, wherein a threaded cylinder (28) is fixedly mounted at one end of the cylindrical block (25), a handle (2) is mounted inside the threaded cylinder (28) through threaded connection, one end of the handle (2) is attached to the T-shaped clamping rod (26), external threads and a limiting ring groove (29) are formed in the annular side surface of the handle (2), two hollow blocks (30) are symmetrically and fixedly mounted on the annular side surface of the threaded cylinder (28), and the hollow blocks (30) are communicated with the threaded cylinder (28).

8. A transplanter according to claim 7, wherein a T-shaped square bar (31) is slidably mounted at one end of the hollow block (30), one end of the T-shaped square bar (31) extends into the hollow block (30) and is fixedly mounted with a latch (33), and one end of the latch (33) extends into the limiting ring groove (29).

9. The transplanter for agricultural machinery according to claim 8, wherein a second spring (34) is installed on the outer side of the T-shaped square rod (31), two ends of the second spring (34) are respectively and fixedly installed on the T-shaped square rod (31) and the hollow block (30), the magnetic ring (32) is fixedly installed inside the hollow block (30), and the magnetic ring (32) is installed on the outer side of the T-shaped square rod (31).

10. A transplanter for agricultural machinery according to claim 1, wherein a square through hole is formed in the annular side surface of the handle (2), a moving rod (6) is slidably mounted inside the square through hole, a through groove is formed in one end of the moving rod (6), a block (35) is fixedly mounted inside the square through hole, the block (35) is slidably mounted inside the through groove, a third spring (36) is fixedly mounted at the bottom end of the block (35), and the third spring (36) is fixedly mounted at the bottom end inside the through groove.