CN113678613A

CN113678613A - Three-row duplex operation sweet potato transplanter with adjustable row spacing

Info

Publication number: CN113678613A
Application number: CN202111103185.5A
Authority: CN
Inventors: 杜连彩; 杜忠江
Original assignee: Weifang University
Current assignee: Weifang University
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2021-11-23
Anticipated expiration: 2041-09-22
Also published as: CN113678613B

Abstract

The invention discloses a three-row compound operation sweet potato transplanter with adjustable row spacing, which comprises a mounting frame, wherein one side of the mounting frame is fixedly connected with a connecting frame, the surface of the connecting frame is provided with a connecting hole, one side of the mounting frame, which is far away from the connecting frame, is provided with a fixed plate in an equidistant array, one side of the fixed plate is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a transverse rotating frame, one side of the transverse rotating frame is rotatably connected with a vertical rotating frame, and the upper surface of the vertical rotating frame is fixedly connected with a fixed frame. A large amount of labor is required.

Description

Three-row duplex operation sweet potato transplanter with adjustable row spacing

Technical Field

The invention relates to the technical field of transplanting machines, in particular to a three-row compound operation sweet potato transplanting machine with adjustable row spacing.

Background

The sweet potatoes are also called sweet potatoes, and the like, and are called differently from place to place due to different regions, and the sweet potatoes are perennial and vine herbaceous plants. Is an important economic crop, grain crop, feed, industrial raw material and novel energy application raw material. The sweet potato is originated from south America, and the total production amount of China is only second to the food crops of rice, wheat and corn. The planting area of the whole year is about 600 million hectares, which accounts for about 60 percent of the total global area, the annual output is 8500 million tons, and the annual output accounts for about 80 percent of the total global output.

In spite of the current mechanized situation of sweet potato production at home and abroad, the European and American sweet potato production machines are mainly large-scale, and are suitable for large-scale intensive production; asia regions such as Japan and Korean are mainly miniaturized, and the method is suitable for operation in medium and small fields. As a sweet potato planting country in China, the mechanization degree is not high, the regional development is unbalanced, and the plain (sandy loam) region is obviously higher than that of hilly and mountain regions. In all links of sweet potato production, mechanized operation can be realized no matter universal machinery or special machinery is utilized for tillage and ridging; in the harvesting link, the vine cutting, digging and picking segmented operation is mostly carried out, the vine cutting machine can be selected, a side wing plough can be used for digging, a special harvester is also provided, and a large amount of labor is needed only for picking; in many areas, the sweet potato is still planted manually in the planting link, a large amount of labor is needed, and the mechanization of sweet potato planting is still a great problem restricting the development of the sweet potato.

Disclosure of Invention

The invention aims to provide a three-row compound operation sweet potato transplanter with adjustable row spacing, which is provided with a transplanting assembly and a row spacing adjusting assembly to reduce manual transplanting and solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a triplex row double entry operation sweet potato transplanter of line spacing adjustable, includes the mounting bracket, mounting bracket one side fixedly connected with link, the connecting hole has been seted up on the link surface, the mounting bracket is kept away from equidistant array in link one side and is had the fixed plate, fixed plate one side is rotated and is connected with the axis of rotation, the horizontal rotating turret of axis of rotation fixed surface is connected with, horizontal rotating turret one side is rotated and is connected with vertical rotating turret, fixed surface is connected with the mount on the vertical rotating turret, the first pneumatic cylinder of mount one side fixedly connected with, first pneumatic cylinder expansion end fixedly connected with installation piece, be provided with the transplanting subassembly on the installation piece, be provided with line spacing adjusting part and flexible subassembly on the horizontal rotating turret respectively, mount top fixedly connected with joint box, joint box one side is provided with the connecting pipe.

Preferably, the transplanting assembly comprises a conveying pipe, a first inserting piece, a second inserting piece, a fixing block, a second hydraulic cylinder and a connecting block.

Preferably, the first inserted sheet of installation piece bottom fixedly connected with, the installation piece bottom articulates there is the second inserted sheet, second inserted sheet fixed surface is connected with the connecting block, the fixed intercommunication in installation piece top has the conveyer pipe, conveyer pipe fixed surface is connected with the fixed block, fixed block bottom fixedly connected with second pneumatic cylinder, second pneumatic cylinder movable end fixed connection is in the connecting block upper surface.

Preferably, first inserted sheet and second inserted sheet match the setting, first inserted sheet is the setting of half cone with the second inserted sheet, the conveyer pipe matches the setting with first inserted sheet and second inserted sheet.

Preferably, the row spacing adjusting assembly comprises a third hydraulic cylinder and a first mounting block, the third hydraulic cylinder is arranged on one side, close to the fixed frame, of the mounting frame, the first mounting block is arranged on one side of the transverse rotating frame, and the movable end of the third hydraulic cylinder is rotatably connected to the surface of the first mounting block.

Preferably, flexible subassembly includes mounting panel, fourth pneumatic cylinder and second installation piece, fixed surface is connected with the mounting panel on the horizontal rotating turret, the mounting panel is close to vertical rotating turret one side fixedly connected with fourth pneumatic cylinder, fixed surface is connected with second installation piece on the vertical rotating turret, the fourth pneumatic cylinder expansion end rotates and connects in second installation piece surface.

Preferably, the conveying pipe is matched with a fixed frame, and the height of the fixed frame is the same as the length of the fixed end of the first hydraulic cylinder.

Preferably, first inserted sheet and second inserted sheet all set up to the steel sheet, first inserted sheet and second inserted sheet size are the same, first inserted sheet is conical with the second inserted sheet when closing.

Preferably, the lower surface of the vertical rotating frame is provided with a supporting frame, the bottom of the supporting frame is rotatably connected with a threaded rod, the bottom of the threaded rod is provided with a rolling wheel, and the supporting frame is matched with the fixing frame.

Preferably, the link is triangle-shaped and sets up, link thickness is the same with mounting bracket thickness, be provided with on the link with tractor afterbody elevating system assorted stores pylon.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the seedling transplanter, the transplanting assembly is arranged, the mounting block is driven to move downwards through the first hydraulic cylinder, the first inserting piece and the second inserting piece are matched with each other to be inserted into soil, the second inserting piece and the first inserting piece are driven to be separated through the extension and retraction of the second hydraulic cylinder, so that the soil is pulled out, seedlings are placed into the seedling through the conveying pipe, and the problem that a large amount of labor is needed for manual transplanting in many areas is solved to a certain extent;

2. according to the invention, the line spacing adjusting assembly is arranged, and the third hydraulic cylinder drives the first mounting block to move, so that the spacing between the transplanting assemblies is controlled, different use scenes are met, the applicability is increased, and the transplanting density can be adjusted.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a perspective view of the transplanting assembly of the present invention;

fig. 4 is a schematic perspective view of the line spacing adjustment assembly of the present invention.

In the figure: 1. a mounting frame; 2. a connecting frame; 3. connecting holes; 4. a fixing plate; 5. a rotating shaft; 6. a transverse rotating frame; 7. a vertical rotating frame; 8. a fixed mount; 9. a first hydraulic cylinder; 10. transplanting the assembly; 1001. a delivery pipe; 1002. a first tab; 1003. a second insert; 1004. a fixed block; 1005. a second hydraulic cylinder; 1006. connecting blocks; 11. mounting blocks; 12. a support frame; 13. a line spacing adjustment assembly; 1301. a third hydraulic cylinder; 1302. a first mounting block; 14. a telescoping assembly; 1401. mounting a plate; 1402. a fourth hydraulic cylinder; 1403. a second mounting block; 15. a connecting box; 16. and (4) connecting the pipes.

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. 1-4, the present invention provides a technical solution: the utility model provides a triplex row double entry operation sweet potato transplanter of line spacing adjustable, includes

mounting bracket

1, and 1 one side fixedly connected with link 2 of mounting bracket, link 2 are triangle-shaped setting, and 2 thickness of link are the same with 1 thickness of mounting bracket, are provided with on link 2 with tractor afterbody elevating system assorted stores pylon. Connecting hole 3 has been seted up on the 2 surfaces of link, and mounting bracket 1 is kept away from 2 one sides equidistant arrays of link and is had fixed plate 4, and fixed plate 4 one side is rotated and is connected with axis of

rotation

5, and 5 fixed surface of axis of rotation are connected with horizontal

rotating turret

6, and 6 one sides of horizontal rotating turret are rotated and are connected with vertical

rotating turret

7, and 7 lower surfaces of vertical rotating turret are provided with support frame 12, and support frame 12 bottom is rotated and is connected with the gyro wheel, and support frame 12 matches the setting with mount 8. The support frame 12 can carry out altitude mixture control to satisfy different user demands, carry out altitude mixture control according to the tractor of different models, increase the suitability. The gyro wheel can make this device remove in the field, also is convenient for remove simultaneously. Fixed surface is connected with mount 8 on the vertical

rotating turret

7, and 8 one sides of mount fixedly connected with first pneumatic cylinder 9, first pneumatic cylinder 9 activity end fixedly connected with installation piece 11 is provided with transplantation subassembly 10 on the installation piece 11.

The transplanting assembly 10 comprises a conveying pipe 1001, a first inserting piece 1002, a second inserting piece 1003, a fixing block 1004, a second hydraulic cylinder 1005 and a connecting block 1006. The mounting block 11 bottom fixedly connected with first inserted sheet 1002, the mounting block 11 bottom articulates there is second inserted sheet 1003, second inserted sheet 1003 fixed surface is connected with connecting block 1006, the fixed intercommunication in mounting block 11 top has conveyer pipe 1001, conveyer pipe 1001 fixed surface is connected with fixed block 1004, fixed block 1004 bottom fixedly connected with second pneumatic cylinder 1005, second pneumatic cylinder 1005 movable end fixed connection is in connecting block 1006 upper surface. The first inserting sheet 1002 and the second inserting sheet 1003 are matched and arranged, the first inserting sheet 1002 and the second inserting sheet 1003 are arranged in a semi-conical shape, and the conveying pipe 1001 is matched and arranged with the first inserting sheet 1002 and the second inserting sheet 1003. The conveying pipe 1001 is matched with the fixing frame 8, and the height of the fixing frame 8 is the same as the length of the fixed end of the first hydraulic cylinder 9. First inserted sheet 1002 and second inserted sheet 1003 all set up to the steel piece, and first inserted sheet 1002 is the same with second inserted sheet 1003 size, and first inserted sheet 1002 is the toper with second inserted sheet 1003 when closed.

When transplanting is needed, the first hydraulic cylinder 9 extends downwards, the movable end of the first hydraulic cylinder 9 drives the mounting block 11 to move downwards, the first inserting piece 1002 and the second inserting piece 1003 move towards the soil along with the movement of the mounting block 11, when the first insert sheet 1002 and the second insert sheet 1003 completely enter the soil, the movable end of the second hydraulic cylinder 1005 pulls the connecting block 1006 to move upwards, the connecting block 1006 drives the second insert sheet 1003 to move upwards, thereby separating the second insert sheet 1003 from the first insert sheet 1002, separating the soil by the cooperation of the second insert sheet 1003 and the first insert sheet 1002, the seedlings to be transplanted are conveyed into the soil through the conveying pipe 1001, the movable end of the first hydraulic cylinder 9 is controlled to drive the installation block 11 to move upwards to be separated from the soil, the movable end of the second hydraulic cylinder 1005 is controlled to move downwards, the first inserting piece 1002 and the second inserting piece 1003 are closed mutually, and preparation is made for next transplanting.

The horizontal rotating frame 6 is provided with a row spacing adjusting assembly 13 and a telescopic assembly 14 respectively, the top of the mounting frame 1 is fixedly connected with a connecting box 15, and one side of the connecting box 15 is provided with a connecting pipe 16. The device is fixed at the back of the tractor through the connecting frame 2, the connecting pipe 16 is communicated with a hydraulic pump of the tractor, and the connecting box 15 is electrically connected with a storage battery of the tractor, so that the device can be controlled by the tractor.

The line spacing adjusting assembly 13 comprises a third hydraulic cylinder 1301 and a first mounting block 1302, the third hydraulic cylinder 1301 is arranged on one side, close to the fixed frame 8, of the mounting frame 1, the first mounting block 1302 is arranged on one side of the transverse rotating frame 6, and the movable end of the third hydraulic cylinder 1301 is rotatably connected to the surface of the first mounting block 1302. The movable end of the third hydraulic cylinder 1301 drives the first mounting block 1302 to move, the distance between the transverse rotating frames 6 is adjusted through the mutual matching of the third hydraulic cylinder 1301 and the first mounting block 1302, the distance between the transplanting assemblies 10 is controlled through controlling the distance between the transverse rotating frames 6, and therefore the purpose of controlling the transplanting row spacing is achieved.

The telescopic assembly 14 comprises a mounting plate 1401, a fourth hydraulic cylinder 1402 and a second mounting block 1403, the mounting plate 1401 is fixedly connected to the upper surface of the transverse rotating frame 6, the mounting plate 1401 is fixedly connected to the fourth hydraulic cylinder 1402 on one side close to the vertical rotating frame 7, the second mounting block 1403 is fixedly connected to the upper surface of the vertical rotating frame 7, and the movable end of the fourth hydraulic cylinder 1402 is rotatably connected to the surface of the second mounting block 1403. The fourth hydraulic cylinder 1402 contracts to drive the second mounting block 1403 to move, so that the device is folded and is convenient to transport.

Stop other tractor in link 2 the place ahead, be connected link 2 and the elevating system of tractor afterbody, be connected connecting pipe 16 and junction box 15 and tractor, start fourth pneumatic cylinder 1402, fourth pneumatic cylinder 1402 expansion end drives second installation piece 1403 and removes, folds the transplanter and packs up, starts tractor elevating system, separates transplanter and ground, transports the transplanter to the place of required work.

After the destination is reached, the transplanter is put down, the fourth hydraulic cylinder 1402 is started, the movable end of the fourth hydraulic cylinder 1402 drives the second mounting block 1403 to move, the transplanter is made to stretch, the support frame 12 is adjusted, and the rollers can contact the ground. The tractor drives the transplanter to operate in the field. And starting the third hydraulic cylinder 1301, wherein the movable end of the third hydraulic cylinder 1301 drives the first mounting block 1302 to move, so that the distance between the transplanting assemblies 10 is adjusted. After the distance adjustment is completed, the first hydraulic cylinder 9 extends downwards, the movable end of the first hydraulic cylinder 9 drives the mounting block 11 to move downwards, the first inserting piece 1002 and the second inserting piece 1003 move towards the soil along with the movement of the mounting block 11, when the first inserting piece 1002 and the second inserting piece 1003 completely enter the soil, the movable end of the second hydraulic cylinder 1005 pulls the connecting block 1006 to move upwards, the connecting block 1006 drives the second inserting piece 1003 to move upwards, so that the second inserting piece 1003 is separated from the first inserting piece 1002, the soil is separated through the mutual matching of the second inserting piece 1003 and the first inserting piece 1002, a worker sends seedlings to be transplanted into the soil through the conveying pipe 1001, controls the movable end of the first hydraulic cylinder 9 to drive the mounting block 11 to move upwards to be separated from the soil, the mounting block 1 can also be provided with a water tank and a water pump, and waters the transplanted seedlings through the water tank and the water pump, increase and become the survival and strain, rivers are towards first inserted sheet 1002 and second inserted sheet 1003 blowout, and first inserted sheet 1002 and second inserted sheet 1003 can also be cleared up to spun water, avoids the inserted sheet to be stuck by earth. And controlling the movable end of the second hydraulic cylinder 1005 to move downwards to close the first inserting piece 1002 and the second inserting piece 1003 mutually so as to prepare for next transplanting. The manual work is reduced, and the labor force is lightened.

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. The utility model provides a three lines double entry operation sweet potato transplanter of row spacing adjustable, includes mounting bracket (1), its characterized in that: the device is characterized in that a connecting frame (2) is fixedly connected to one side of the mounting frame (1), a connecting hole (3) is formed in the surface of the connecting frame (2), a fixing plate (4) is arranged on the mounting frame (1) far away from the equidistant array on one side of the connecting frame (2), a rotating shaft (5) is rotatably connected to one side of the fixing plate (4), a transverse rotating frame (6) is fixedly connected to the surface of the rotating shaft (5), a vertical rotating frame (7) is rotatably connected to one side of the transverse rotating frame (6), a fixing frame (8) is fixedly connected to the upper surface of the vertical rotating frame (7), a first hydraulic cylinder (9) is fixedly connected to one side of the fixing frame (8), a mounting block (11) is fixedly connected to the movable end of the first hydraulic cylinder (9), a transplanting assembly (10) is arranged on the mounting block (11), and a row spacing adjusting assembly (13) and a telescopic assembly (14) are respectively arranged on the transverse rotating frame (6), the mounting bracket (1) top fixedly connected with connecting box (15), connecting pipe (16) are provided with on one side of connecting box (15).

2. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 1, wherein: the transplanting assembly (10) comprises a conveying pipe (1001), a first inserting piece (1002), a second inserting piece (1003), a fixing block (1004), a second hydraulic cylinder (1005) and a connecting block (1006).

3. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 2, wherein: the installation piece (11) bottom fixedly connected with first inserted sheet (1002), installation piece (11) bottom articulates there is second inserted sheet (1003), second inserted sheet (1003) fixed surface is connected with connecting block (1006), the fixed intercommunication in installation piece (11) top has conveyer pipe (1001), conveyer pipe (1001) fixed surface is connected with fixed block (1004), fixed block (1004) bottom fixedly connected with second pneumatic cylinder (1005), second pneumatic cylinder (1005) movable end fixed connection is in connecting block (1006) upper surface.

4. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 3, wherein: first inserted sheet (1002) and second inserted sheet (1003) match the setting, first inserted sheet (1002) all are the setting of half cone with second inserted sheet (1003), conveyer pipe (1001) and first inserted sheet (1002) and second inserted sheet (1003) match the setting.

5. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 1, wherein: the row spacing adjusting assembly (13) comprises a third hydraulic cylinder (1301) and a first mounting block (1302), the third hydraulic cylinder (1301) is arranged on one side, close to the fixed frame (8), of the mounting frame (1), the first mounting block (1302) is arranged on one side of the transverse rotating frame (6), and the movable end of the third hydraulic cylinder (1301) is rotatably connected to the surface of the first mounting block (1302).

6. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 1, wherein: the telescopic assembly (14) comprises a mounting plate (1401), a fourth hydraulic cylinder (1402) and a second mounting block (1403), the mounting plate (1401) is fixedly connected to the upper surface of the transverse rotating frame (6), the mounting plate (1401) is close to the fourth hydraulic cylinder (1402) fixedly connected to one side of the vertical rotating frame (7), the second mounting block (1403) is fixedly connected to the upper surface of the vertical rotating frame (7), and the movable end of the fourth hydraulic cylinder (1402) is rotatably connected to the surface of the second mounting block (1403).

7. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 4, wherein: the conveying pipe (1001) is matched with a fixing frame (8), and the height of the fixing frame (8) is the same as the length of the fixed end of the first hydraulic cylinder (9).

8. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 7, wherein: first inserted sheet (1002) and second inserted sheet (1003) all set up to the steel sheet, first inserted sheet (1002) and second inserted sheet (1003) size is the same, first inserted sheet (1002) are conical when closed with second inserted sheet (1003).

9. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 1, wherein: the lower surface of the vertical rotating frame (7) is provided with a supporting frame (12), the bottom of the supporting frame (12) is rotatably connected with rollers, and the supporting frame (12) is matched with the fixing frame (8).

10. The three-row compound operation sweet potato transplanter with adjustable row spacing as claimed in claim 1, wherein: the connecting frame (2) is in a triangular shape, the thickness of the connecting frame (2) is the same as that of the mounting frame (1), and a hanging frame matched with a tractor tail lifting mechanism is arranged on the connecting frame (2).