CN115119584A

CN115119584A - Transplanting seedling grabbing device for agricultural planting

Info

Publication number: CN115119584A
Application number: CN202210808979.XA
Authority: CN
Inventors: 孙川川; 简云峰; 葛琴; 周露; 周越; 刘艳; 王成栋; 吴长友; 刘玄; 李红婷; 郭云
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-09-30

Abstract

The invention provides a seedling transplanting and grabbing device for agricultural planting, which comprises a main body, an extension assembly and a grabbing assembly, wherein the main body is composed of a bearing plate, the center of the bottom of the bearing plate is fixedly connected with a driving wheel, two sides of the bottom of the tail end of the bearing plate are fixedly connected with supporting rods, two sides of the side wall of the tail end of the bearing plate are fixedly connected with handles, the extension assembly is fixedly connected to the side walls of the two sides of the bearing plate, and the grabbing assembly is movably connected into the extension assembly.

Description

Transplanting seedling grabbing device for agricultural planting

Technical Field

The invention relates to the field of agricultural planting, in particular to a seedling transplanting and grabbing device for agricultural planting.

Background

In the prior art, a vegetable seedling transplanting and grabbing device for agricultural planting is disclosed as a patent with the patent number of CN202111360519.7, and comprises a fixed plate, a shovel handle is fixedly installed on the upper surface of the fixed plate, a connecting component is installed on the shovel handle, and a closing component is installed on the shovel handle; the extrusion assembly is installed on the fixing plate and comprises a connecting plate, an extrusion rod, an extension spring and an extrusion plate. According to the vegetable seedling transplanting and grabbing device for agricultural planting, provided by the invention, a worker can extrude the connecting plate through the handle and the connecting rod, at the moment, the connecting plate can drive the extrusion rod to slide downwards in the fixing plate, the extrusion plate can be driven to extrude soil in the bucket through the sliding of the extrusion rod, and further the soil can fall downwards from the bucket, so that the phenomenon that the soil is adsorbed on the inner wall of the bucket can be reduced, and the use experience of the whole device can be improved to a certain extent.

Above-mentioned prior art in can only dig out the seedling from earth, nevertheless the earth that the back seedling root system position dug out leads to the earth of this department to scatter easily owing to not fixing to lead to the later stage in the transportation easy death of seedling to and the root system receives the damage easily when the later stage is transplanted and is planted and reduce the seedling probability of surviving.

Therefore, it is desirable to design a gripping device for transplanting seedlings, which can solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides a seedling transplanting and grabbing device for agricultural planting, which aims to solve the problems that soil at the root system part of a dug seedling is easy to fall due to the fact that the soil at the root system part is not fixed, so that the seedling is easy to die in the transportation process at the later stage, and the root system is easy to damage and the survival rate of the seedling is reduced during transplanting and planting at the later stage.

The invention relates to a seedling transplanting gripping device for agricultural planting, which has the purposes and effects that the purpose and the effects are achieved by the following specific technical means: the utility model provides a transplanting seedling grabbing device for farming, includes the main part, extends the subassembly, snatchs the subassembly, the main part comprises the loading board, and loading board bottom center fixedly connected with action wheel, the terminal bottom both sides fixedly connected with bracing piece in loading board bottom simultaneously to the terminal lateral wall both sides fixedly connected with handle of loading board, extend subassembly fixed connection on loading board both sides lateral wall, and snatch subassembly swing joint in extending the subassembly.

Wherein, the extension subassembly includes fixed plate, extension board, fixed plate fixed connection is on loading board both sides lateral wall, and the inside outside cavity that is open setting of seting up of fixed plate, and extension board swing joint is in the inside cavity of fixed plate simultaneously to extension inboard structure is the same with the fixed plate and swing joint has the extension board that is less than its volume.

Wherein, the movable hole that runs through about offering on the extension board slab body of extension subassembly outside, and the rotation connection has the meshing dish in the extension inboard wall of movable hole department, sets up the drive groove that extends to meshing dish department on the extension board lateral wall simultaneously to rotation connection has the actuating lever in the drive groove, the tooth's socket that is used for external drive equipment butt joint is offered on actuating lever pole body top, and the terminal fixedly connected with of actuating lever and the drive wheel of meshing dish meshing.

The center of the meshing disc is provided with a connecting hole which penetrates through the meshing disc from top to bottom, the inner wall of the connecting hole is fixedly connected with a driving tooth which is obliquely arranged, and meanwhile, the outer wall of the meshing disc body is provided with a driving screw groove which is meshed with a driving wheel, and the grabbing assembly is movably connected into the connecting hole.

The grabbing component comprises a connecting shaft, a jacking disc and a chassis, a driving tooth socket matched with driving teeth is arranged on the outer wall of a connecting shaft body, a central driving shaft is arranged inside the connecting shaft and is connected with the connecting shaft in a rotating mode, meanwhile, a bearing plate is fixedly connected to the tail end of the connecting shaft, the bearing plate is connected with the chassis in an axial mode, the jacking disc is fixedly connected to the top end of the connecting shaft body, an outer connecting hole is formed in the center of the jacking disc, the central driving shaft extends into the outer connecting hole, and the tooth socket used for butt joint of an external driving device is formed in the top end of the central driving shaft.

Wherein, set up the rotation chamber of being connected with bearing plate axiality in the inner wall of chassis top, and the inside center in chassis has seted up the equipment chamber, and the inside swing joint of equipment chamber has the carousel simultaneously to carousel top and central drive shaft fixed connection, chassis bottom both sides fixedly connected with connects the pivot, and connects pivot bottom fixedly connected with grab bucket.

Wherein, the carousel is conical setting, and a plurality of cable rod of fixedly connected with on the carousel top dish body, sets up the cable groove that corresponds with the cable rod on the carousel bottom dish body simultaneously to cable rod top fixedly connected with extends to the cable in connecting the pivot.

Connect pivot outer shell and chassis bottom fixed connection, and connect the pivot inside and rotate and be connected with have rotatory and with grab bucket inner wall fixed connection's axle core, connect the pivot middle section simultaneously and seted up the winding groove to the cable passes through the winding groove and is connected with the axle core winding.

Wherein, it bindes the opening to have seted up many in the grab bucket inner wall, and bindes and has seted up the spacing groove in the grab bucket inner wall of opening part, rotates in the spacing groove simultaneously and is connected with coupling assembling to the one-way pivot of fixedly connected with on the grab bucket inner wall of spacing groove both sides, one-way pivot is one-way to grab bucket internal rotation setting, and fixedly connected with baffle on the one-way pivot axle body.

Wherein, coupling assembling includes the connecting shaft pole, connecting shaft pole body both ends fixedly connected with extends to the spacing ring of spacing inslot portion, and the guiding groove has been seted up in connecting shaft pole body middle section simultaneously, set up the lock tooth chamber in the connecting shaft pole inner wall at both ends about the guiding groove, and swing joint has the lock tooth that extends to in the guiding groove in the lock tooth chamber, fixedly connected with spring between lock tooth bottom and the lock tooth chamber bottom simultaneously to the lock tooth top outside is the slope setting.

Has the advantages that:

(1) through being equipped with the extension subassembly, utilize the extension board in the extension subassembly to adjust the position of snatching the subassembly to cooperation actuating lever and meshing dish make and will drive the connecting axle downstream under having external drive, thereby make during the grab bucket inserts earth, thereby realize that usable external drive arrangement control grab bucket inserts in earth and reach laborsaving effect.

(2) Through being equipped with central drive shaft, utilize the tooth's socket butt joint on external driving piece and central drive shaft top and drive its rotation for central drive shaft bottom end fixed connection's carousel is together rotatory and twines the cable, makes the axle core rotation in the connection pivot closed between with the grab bucket, realizes persisting the inside effect at the grab bucket with seedling and earth.

(3) Through being equipped with the grab bucket, utilize on the grab bucket inner wall bind the opening with the leading-in grab bucket of straw rope in to the one-way pivot and the baffle in the opening are binded in the cooperation, make earth can not spill over through binding the opening, utilize coupling assembling to provide the connection between the grab bucket simultaneously, utilize setting up of two-layer baffle to make the straw rope can get into inside the grab bucket and carry out the cladding to earth, realize preventing that earth from scattering and cause the dead effect of seedling shortage of water.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the extension assembly and the grabbing assembly of the present invention.

FIG. 3 is a schematic top view of a cross-sectional view of a portion of an extension assembly of the present invention.

Fig. 4 is a schematic view of the structure of the engagement disc of the present invention.

Fig. 5 is a schematic view of the driving rod of the present invention.

Fig. 6 is a schematic sectional view of the upper half of the grasping unit according to the present invention.

Fig. 7 is a schematic view of the structure of the lower half of the grabbing component of the present invention.

Fig. 8 is a partial side view cross-sectional structural schematic diagram of a grab bucket of the present invention.

FIG. 9 is an enlarged view of the structure at A in FIG. 8 according to the present invention.

In fig. 1 to 9, the correspondence between the component names and the reference numbers is:

1-main body, 101-running wheel, 102-supporting rod, 103-handle, 104-bearing plate, 2-extending component, 201-fixing plate, 202-extending plate, 203-driving groove, 204-driving rod, 205-movable hole, 206-meshing disc, 207-connecting hole, 208-driving tooth, 209-driving screw groove, 210-driving wheel, 3-grabbing component, 301-connecting shaft, 302-top disc, 303-base disc, 304-connecting rotating shaft, 305-grab bucket, 306-outer connecting hole, 307-driving tooth groove, 308-central driving shaft, 309-bearing plate, 310-rotating cavity, 311-equipment cavity, 312-rotating disc, 313-pulling rope rod, 314-pulling rope groove, 315-pulling rope, 316-winding groove, 317-binding opening, 318-limiting groove, 319-unidirectional rotating shaft, 320-clapboard, 321-connecting component, 322-connecting shaft rod, 323-limiting ring, 324-guiding groove, 325-locking tooth cavity and 326-locking tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in figures 1 to 9:

the main body 1 is pushed to the seedling to be transplanted by combining the handle 103 with the movable wheel 101, and the stability of the main body 1 is improved by using the supporting rods 102 at the two sides of the bottom of the tail end of the bearing plate 104. At this time, if the position of the seedling and the grasping unit 3 is far away from each other, the extending plate 202 can be pulled out for adjustment, and when the grasping unit 3 is located right above the seedling, the external driving member is butted with the tooth socket at the top end of the driving rod 204 through the driving groove 203, and the driving rod 204 is driven to rotate clockwise, so that the driving wheel 210 at the top end of the driving rod 204 is meshed with the driving screw groove 209 and the meshing disc 206 rotates. Meanwhile, the engaging disc 206 drives the connecting shaft 301 to move downwards by utilizing the matching of the driving teeth 208 on the inner wall of the connecting hole 207 and the engaging tooth groove 307, so that the grab bucket 305 is inserted into soil, and the insertion depth of the grab bucket 305 is controlled according to different varieties.

After the grapple 305 is inserted into the soil shaft around the seedling, the externally connected drive members are engaged through the gullets at the top of the central drive shaft 308, causing the central drive shaft 308 to rotate and rotate with the turntable 312. At this time, the pulling rope 315 on the rotating disc 312 is pulled out of the connecting rotating shaft 304 and wound on the body of the rotating disc 312, so that the core of the connecting rotating shaft 304 rotates to close the space between the grab buckets 305, thereby keeping the seedlings with soil inside the grab buckets 305, and then the grabbing component 3 is reversely driven in the above manner to lift the grabbing component 3 to the proper height. Meanwhile, the straw rope for fixing soil enters the inside of the grab bucket 305 through the binding opening 317, and the straw rope is rapidly closed after being squeezed into the binding opening 317 due to the matching of the two layers of unidirectional rotating shafts 319 and the partition plates 320 which rotate inwards in a unidirectional manner and are arranged at the binding position 317, so that the soil is prevented from flowing out.

After the straw ropes enter the binding openings 317, the straw ropes are contacted with the connecting shaft lever 322 at one end of the binding openings 317 one by one and slide into the guide grooves 324, at the moment, the locking teeth 326 in the inner walls of the connecting shaft lever 322 at the upper end and the lower end of the guide grooves 324 are contracted downwards when being extruded by the straw ropes by utilizing the inclined planes of the locking teeth 326, and the straw ropes are limited by utilizing the springs between the bottoms of the locking teeth and the locking tooth cavities 325 when being positioned between the locking teeth 326. Simultaneously, swivelling joint axostylus axostyle 322 makes the grass rope wind into coupling assembling 321 inboard, contracts the grass rope hard after the coupling assembling 321 is inboard around all to the grass rope for the grass rope is backed down and is located the inboard baffle 320 of binding opening 317 and contacts and fix with earth, thereby accomplishes and prevents earth scattering to cause the seedling to lack of water death. Finally, the reverse operation is performed according to the above method to open the grab bucket 305 and place the bound seedlings on the carrying plate 104 for carrying or the next operation.

The working principle is as follows: the invention is pushed to a preset position, the grabbing component 3 is positioned at a position right above a seedling by utilizing the telescopic characteristic of the extension component 2, then the external driving component drives the driving rod 204 to rotate, so that the driving rod 204 drives the meshing disc 206 to rotate by utilizing the matching of the driving wheel 210 at the top end of the driving rod and the driving screw groove 209, at the moment, the meshing disc 206 drives the connecting shaft 301 to move downwards by utilizing the matching of the driving teeth 208 on the inner wall of the connecting hole 207 and the meshing tooth groove 307, so that the grabbing bucket 305 is inserted into soil, and the insertion depth of the grabbing bucket is controlled according to different varieties. Meanwhile, the external driving member is abutted against the central driving shaft 308 and drives the central driving shaft 308 to rotate, so that the central driving shaft 308 rotates together with the turntable 312 and winds the guy cable 315, the shaft core in the connecting rotating shaft 304 rotates to close the grab buckets 305, and the seedlings are stored in the grab buckets 305 together with soil.

After the seedling is grabbed and finished, the straw ropes are guided into the grab bucket 305 through the binding openings 317, so that the soil is wrapped to prevent the soil from scattering to cause water shortage and death of the seedling. Finally, the reverse operation is performed according to the above method with the grab bucket 305 open to place the bound seedling on the carrying floor 104 for handling or the next operation.

Claims

1. The utility model provides a seedling transplantation grabbing device for farming, includes body (1), extension subassembly (2), snatchs subassembly (3), its characterized in that: the main body (1) is composed of a bearing plate (104), a driving wheel (101) is arranged at the bottom of the bearing plate (104), supporting structures are arranged on two sides of the bottom of the bearing plate (104), handles (103) are arranged on two sides of the side wall of the tail end of the bearing plate (104), the extension assembly (2) is arranged on the side walls of the two sides of the bearing plate (104), and the grabbing assembly (3) is arranged in the extension assembly (2).

2. The seedling transplanting grasping device for agricultural planting according to claim 1, wherein: the extension assembly (2) comprises a fixing plate (201) and an extension plate (202), wherein the fixing plate (201) is arranged on the side walls of the two sides of the bearing plate (104), the extension plate (202) is arranged in the fixing plate (201), and the extension plate (202) smaller than the volume of the extension plate (202) is arranged in the extension plate (202).

3. The seedling transplanting gripping device for agricultural planting according to claim 2, wherein: the extension board (202) the board body in extension subassembly (2) the outside has seted up activity hole (204), and is equipped with meshing dish (206) in extension board (202) the inner wall of activity hole (204) department, has seted up on extension board (202) the lateral wall simultaneously drive groove (203) to be equipped with actuating lever (204) in drive groove (203), tooth's socket has been seted up on actuating lever (204) pole body top, and actuating lever (204) end is equipped with the driving piece.

4. The seedling transplanting gripping device for agricultural planting according to claim 3, wherein: connecting hole (207) has been seted up at meshing dish (206) center, and is equipped with drive tooth (208) on connecting hole (207) inner wall, has seted up drive spiral groove (209) simultaneously on meshing dish (206) dish body outer wall to it establishes in connecting hole (207) to snatch subassembly (3).

5. The seedling transplantation gripping device for agricultural planting according to claim 1 or 4, wherein: snatch subassembly (3) including connecting axle (301), top dish (302), chassis (303), drive tooth's socket (307) have been seted up on connecting axle (301) axle body outer wall, and connecting axle (301) inside is equipped with central drive shaft (308), and connecting axle (301) end is equipped with bearing plate (309) simultaneously to bearing plate (309) are connected with chassis (303), set up in connecting axle (301) axle body top dish (302), and set up at top dish (302) center and seted up the through-hole, central drive shaft (308) extend to in the through-hole simultaneously, and the tooth's socket has been seted up on central drive shaft (308) top.

6. The seedling transplanting grasping device for agricultural planting according to claim 5, wherein: set up in chassis (303) top inner wall and rotate chamber (310), and set up equipment chamber (311) in chassis (303) inside center, equipment chamber (311) inside simultaneously is equipped with carousel (312) to carousel (312) top is connected with central drive shaft (308), chassis (303) bottom both sides are equipped with and connect pivot (304), and connect pivot (304) bottom and be equipped with grab bucket (305).

7. The seedling transplanting gripping device for agricultural planting according to claim 6, wherein: the turntable (312) is arranged in a conical shape, a cable pulling rod (313) is arranged on a turntable body at the top of the turntable (312), a cable pulling groove (314) is formed in the turntable body at the bottom of the turntable (312), and a cable (315) extending into the connecting rotating shaft (304) is arranged at the top end of the cable pulling rod (313).

8. The seedling transplanting gripping device for agricultural planting according to claim 6, wherein: connect pivot (304) outer shell and be connected bottom chassis (303), and connect pivot (304) inside and be equipped with the axle core, connect pivot (304) middle section simultaneously and seted up winding groove (316) to cable (315) are connected with the axle core winding through winding groove (316).

9. The seedling transplanting gripping device for agricultural planting according to claim 6, wherein: binding openings (317) are formed in the inner walls of the grab buckets (305), limit grooves (318) are formed in the inner walls of the grab buckets (305) at the binding openings (317), connecting assemblies (321) are arranged in the limit grooves (318), unidirectional rotating shafts (319) are arranged on the inner walls of the grab buckets (305) on two sides of the limit grooves (318), and partition plates (320) are arranged on shaft bodies of the unidirectional rotating shafts (319).

10. The seedling transplanting gripping device for agricultural planting according to claim 9, wherein: the connecting assembly (321) comprises a connecting shaft rod (322), two ends of the shaft body of the connecting shaft rod (322) are provided with limiting rings (323) extending into the limiting groove (318), the middle section of the shaft body of the connecting shaft rod (322) is provided with a guide groove (324), and the inner walls of the connecting shaft rod (322) at the upper end and the lower end of the guide groove (324) are provided with locking mechanisms.