CN220680901U - Seedling section breaker device - Google Patents
Seedling section breaker device Download PDFInfo
- Publication number
- CN220680901U CN220680901U CN202322425028.7U CN202322425028U CN220680901U CN 220680901 U CN220680901 U CN 220680901U CN 202322425028 U CN202322425028 U CN 202322425028U CN 220680901 U CN220680901 U CN 220680901U
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- longitudinal cutting
- seedling
- shaft
- plate
- cutting
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- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model provides a seedling slicing and breaking machine device which comprises a frame, a movable shovel plate and a supporting upright post, wherein a middle rotating plate is arranged at the top of the frame, a power unit is arranged at the bottom of the middle rotating plate, a universal wheel is arranged at the rear side of the bottom of the frame, the rear end of the movable shovel plate is movably hinged with the front side of the middle rotating plate, the front end of the movable shovel plate is obliquely downwards to form a seedling shoveling end, a seedling shoveling cylinder is hinged at the bottom of the front side of the frame, a piston rod of the seedling shoveling cylinder is hinged with the bottom of the movable shovel plate, and a longitudinal cutting unit is arranged at the bottom of the rear end of the movable shovel plate. The structure is reasonable and the use effect is good after the scheme is adopted.
Description
Technical Field
The utility model relates to the technical field of rice transplanting machines, in particular to a seedling slicing and breaking machine device.
Background
The high-performance seedling transplanting machine uses standardized seedling with nutrient soil as carrier, seedling blocks for short, and double-film seedling raising is characterized by that it adopts mulch film with holes as cushion layer (base), directly spreading it on seedling plate, then making soil-spreading, water-feeding, sowing, film-covering and raising temp. so as to raise seedling. The double-film seedling raising has the advantages of low investment, low cost, simple operation, convenient management and the like; after raising seedlings, the seedlings and the substrates need to be cut to form standard seedling blocks, most of existing seedling slicing machines adopt wheel type machines, travelling wheels of the existing seedling slicing machines are pressed on the surfaces of the seedlings, the seedlings are cut while being pressed, the mode has the defects that a part of the seedlings are always damaged by pressing during travelling, the seedling blocks need to be shoveled up again after cutting, the procedures are more, the seedlings and the substrates are cut at the same time, and the substrates cannot be recycled.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a seedling slicing and slicing machine device with reasonable structure and good use effect.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the seedling slicing and breaking machine device comprises a frame, a movable shovel plate and a supporting upright column, wherein a middle rotating plate is arranged at the top of the frame, a power unit is arranged at the bottom of the middle rotating plate, a universal wheel is arranged at the rear side of the bottom of the frame, the rear end of the movable shovel plate is movably hinged with the front side of the middle rotating plate, the front end of the movable shovel plate is obliquely downward to form a seedling shoveling end, a seedling shoveling cylinder is hinged at the bottom of the front side of the frame, a piston rod of the seedling shoveling cylinder is hinged with the bottom of the movable shovel plate, and a longitudinal cutting unit is arranged at the bottom of the rear end of the movable shovel plate; the two support columns are respectively positioned at the two ends of the top of the transfer plate, the two support columns are hollow square, connecting grooves penetrating through the inside and the outside are formed in the opposite sides of the two support columns, a transverse cutting sliding block is movably installed in the support columns, a transverse cutting knife plate is positioned between the two support columns, the end part of the transverse cutting knife plate penetrates through the connecting grooves and is connected with the transverse cutting sliding block, a transverse cutting blade is installed at the bottom of the transverse cutting sliding block, transverse cutting knife grooves penetrating through the guide plate vertically are formed in the guide plate right below the transverse cutting blade, a transverse cutting cylinder is installed in the support columns, and a piston rod of the transverse cutting cylinder is connected with the transverse cutting sliding block downwards; the guide plate is obliquely arranged at the back side of the middle rotating plate.
The longitudinal cutting unit comprises a longitudinal cutting shaft and longitudinal cutting blades, wherein two ends of the longitudinal cutting shaft are arranged at the bottom of the rear end of the movable shovel plate through corresponding longitudinal cutting bearings, the length direction of the longitudinal cutting shaft after the longitudinal cutting shaft is arranged in a cross shape in overlook mode with the advancing direction of the frame, the longitudinal cutting blades with the number being more than 2 are arranged at equal intervals on the longitudinal cutting shaft, a plurality of longitudinal cutting grooves penetrating up and down are formed in the rear end of the movable shovel plate, the number of the longitudinal cutting grooves is matched with that of the longitudinal cutting blades, the upper parts of the longitudinal cutting blades upwards penetrate through corresponding longitudinal cutting grooves to form longitudinal seedling cutting ends, longitudinal cutting driven wheels are arranged on the longitudinal cutting shaft, and the longitudinal cutting driven wheels are connected with the power unit through longitudinal cutting belts.
The power unit comprises a speed reducer, a slitting driving wheel and a forward shaft, wherein the speed reducer is driven by a corresponding power motor to operate, the output shaft of the speed reducer is provided with the slitting driving wheel and the forward driving wheel, the slitting driving wheel is connected with a slitting driven wheel through a slitting belt, the bottom of a transfer plate is provided with a tensioning unit, the tensioning unit is in contact with the slitting belt, the forward shaft is arranged at the bottom of the front side of the transfer plate, the axial direction of the forward shaft is the same as the axial direction of the slitting shaft, the two ends of the forward shaft are provided with traveling wheels, the forward driven wheel is arranged on the forward shaft, and the forward driven wheel is connected with the forward driving wheel through a traveling belt.
After the scheme is adopted, the piston rod of the seedling shoveling cylinder contracts to drive the seedling shoveling end of the movable shoveling plate to descend to be flush with the surface of a seedling substrate to be shoveled, the power unit drives the frame to move forwards to enable the seedling shoveling end to shovel into the bottom (the surface of the substrate), the power unit drives the frame to move forwards continuously, the seedlings gradually enter the middle rotating plate along the movable shoveling plate, the power unit drives the longitudinal cutting unit to longitudinally cut the seedlings to form seedling belts, the longitudinally cut seedling belts enter the guiding-out plate, and the transverse cutting blade transversely cuts the seedlings according to the guiding-out length of the seedling belts, so that the seedling dicing operation is completed, the bottom film cannot be damaged, the bottom film can be continuously used for N times, and the seedling cutting machine is reasonable in structure and good in use effect.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a frame structure of the present utility model.
Fig. 3 is a schematic view of the structure of the slitting unit according to the utility model.
Fig. 4 is a schematic diagram of the power unit structure of the present utility model.
Fig. 5 is an enlarged schematic view at a of fig. 4.
Fig. 6 is a schematic view of the structure of the slitting unit according to the utility model.
Detailed Description
The utility model is further described below with reference to all drawings, in a preferred embodiment of the utility model, referring to fig. 1 to 6, a seedling slicing and slicing machine device in this embodiment includes a frame 1, a movable shovel plate 4, and a supporting upright 5, wherein a middle rotating plate 3 is installed at the top of the frame 1, a power unit is installed at the bottom of the middle rotating plate 3, a universal wheel 2 is installed at the rear side of the bottom of the frame 1, the rear end of the movable shovel plate 4 is movably hinged with the front side of the middle rotating plate 3, the front end of the movable shovel plate 4 is inclined downwards to form a seedling shoveling end, a seedling shoveling cylinder 6 is hinged at the bottom of the front side of the frame 1, a piston rod of the seedling shoveling cylinder 6 is hinged with the bottom of the movable shovel plate 4, and a longitudinal cutting unit is installed at the bottom of the rear end of the movable shovel plate 4; the two support columns 5 are respectively positioned at two ends of the top of the middle rotating plate 3, the support columns 5 are hollow square, connecting grooves penetrating through the inside and the outside are formed in one side, opposite to the two support columns 5, of each support column 5, a transverse cutting sliding block 21 is movably installed in each support column 5, a transverse cutting plate 22 is positioned between the two support columns 5, the end parts of the transverse cutting plates 22 penetrate through the connecting grooves and are connected with the transverse cutting sliding blocks 21, transverse cutting blades 19 are installed at the bottoms of the transverse cutting sliding blocks 21, transverse cutting grooves penetrating through the upper part and the lower part are formed in a guide-out plate 23 right below the transverse cutting blades 19, transverse cutting cylinders 20 are installed in the support columns 5, and piston rods of the transverse cutting cylinders 20 are downwards connected with the transverse cutting sliding blocks 21; the guide plate 23 is obliquely arranged at the rear side of the middle rotating plate 3.
The longitudinal cutting unit comprises a longitudinal cutting shaft 7 and longitudinal cutting blades 8, wherein two ends of the longitudinal cutting shaft 7 are installed at the bottom of the rear end of the movable shovel plate 4 through corresponding longitudinal cutting bearings, the length direction of the installed longitudinal cutting shaft 7 is in a cross shape when overlooked with the advancing direction of the frame 1, the longitudinal cutting blades 8 with the number larger than 2 are installed on the longitudinal cutting shaft 7 at equal intervals, a plurality of longitudinal cutting grooves 9 penetrating through the movable shovel plate 4 vertically are formed in the rear end of the movable shovel plate 4, the number of the longitudinal cutting grooves 9 is matched with that of the longitudinal cutting blades 8, the upper parts of the longitudinal cutting blades 8 upwards penetrate through the corresponding longitudinal cutting grooves 9 to form longitudinal seedling cutting ends, longitudinal cutting driven wheels 10 are installed on the longitudinal cutting shaft 7, and the longitudinal cutting driven wheels 10 are connected with the power unit through longitudinal cutting belts.
The power unit comprises a speed reducer 11, a slitting driving wheel 12 and a forward shaft 13, wherein the speed reducer 11 is driven by a corresponding power motor to operate, the output shaft of the speed reducer 11 is provided with the slitting driving wheel and the forward driving wheel, the slitting driving wheel is connected with a slitting driven wheel 10 through a slitting belt, the bottom of the transfer plate 3 is provided with a tensioning unit, the tensioning unit is in contact with the slitting belt, the forward shaft 13 is arranged at the bottom of the front side of the transfer plate 3, the axial direction of the forward shaft 13 is the same as the axial direction of the slitting shaft 7, the two ends of the forward shaft 13 are provided with traveling wheels, the forward driven wheel is arranged on the forward shaft 13, and the forward driven wheel is connected with the forward driving wheel through a traveling belt.
The tensioning unit comprises a tensioning wheel 14, a tensioning spring 15 and a fixing plate 18, wherein the tensioning wheel 14 is arranged at the bottom of the tensioning plate 16, the bottom of the tensioning wheel 14 is in contact with the surface of a slitting belt, a tensioning guide shaft 17 is vertically fixed at the top of the tensioning wheel 14, the fixing plate 18 is L-shaped, the top of a vertical arm of the fixing plate 18 is connected with the middle rotating plate 3, the top of the tensioning guide shaft 17 upwards penetrates through a transverse arm of the fixing plate 18 and then is connected with a limit nut, the tensioning spring 15 is sleeved on the tensioning guide shaft 17, the top of the tensioning spring is in contact with the bottom of a transverse arm of the fixing plate 18, and the bottom of the tensioning spring 15 is in contact with the top of the tensioning plate 16.
The speed reducer is driven by a corresponding power motor to operate, the speed reducer synchronously drives the slitting driving wheel and the advancing driving wheel to rotate, the advancing driving wheel drives the advancing shaft to rotate through the advancing driven wheel, and the advancing shaft drives the travelling wheel to walk; when the seedling is not shoveled, the piston rod of the seedling shoveling cylinder stretches out to enable the seedling shoveling end to be far away from the ground, so that the whole machine is convenient to walk;
the piston rod of the seedling shoveling cylinder contracts to drive the seedling shoveling end of the movable shoveling plate to descend and the bottom of the seedling to be shoveled (the surface of the non-woven fabric or the mulching film on the substrate is flush), the power unit drives the frame to move forwards, so that the seedling shoveling end shovels into the bottom of the seedling, when the seedling shoveling end ascends and descends, the distance between the longitudinal cutting driven wheel and the longitudinal cutting driving wheel changes, and under the action of the tension of the tensioning spring, the tensioning wheel always abuts against the surface of the longitudinal cutting belt to tension the longitudinal cutting belt, so that the stability of the longitudinal cutting belt is ensured;
the power unit drives the frame to continuously advance, and seedlings gradually enter the middle rotating plate along the movable shovel plate so as to separate the seedlings from the substrate; the longitudinal cutting driving wheel drives the longitudinal cutting shaft to rotate through the longitudinal cutting driven wheel, the longitudinal cutting shaft synchronously drives the longitudinal cutting blade to rotate, the passing substrate is longitudinally cut through the longitudinal seedling cutting end of the longitudinal cutting blade (circular blade) to form a seedling belt, and the seedling belt passes through the transfer plate to the guiding-out plate under the action force of the advancing of the frame;
when the seedling belt passes through a set length, a piston rod of the transverse cutting cylinder stretches out to drive a transverse cutting sliding block to descend, the transverse cutting sliding block synchronously drives a transverse cutting blade to descend, the seedling belt is transversely cut off, so that seedling blocks are formed, and the seedling blocks are guided into an external seedling collecting frame through an inclined guide plate; adopt the transversal cutting blade of slider formula direction (transversal cutting blade is the blade of rectangular shape), its stability is good, and the basement incision is leveled, and this scheme can once carry out the cutting of polylith seedling piece, directly collects the seedling piece after the cutting, and its degree of automation is high, excellent in use effect.
The above-mentioned embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, so that all changes made in the shape and principles of the present utility model are covered by the scope of the present utility model.
Claims (3)
1. The utility model provides a seedling section breaker device which characterized in that: the movable shovel plate (4) is obliquely downwards to form a shovel seedling end, the bottom of the front side of the frame (1) is hinged with a shovel seedling cylinder (6), a piston rod of a shovel Miao Qigang (6) is hinged with the bottom of the movable shovel plate (4), and a longitudinal cutting unit is arranged at the bottom of the rear end of the movable shovel plate (4); the two support columns (5) are respectively positioned at two ends of the top of the middle rotating plate (3), the two support columns (5) are hollow square, connecting grooves penetrating through the inside and the outside are formed in one side, which is opposite to the two support columns (5), of each support column (5), a transverse cutting sliding block (21) is movably installed in each support column (5), a transverse cutting blade (22) is positioned between the two support columns (5), the end parts of the transverse cutting blades (22) penetrate through the connecting grooves and are connected with the transverse cutting sliding blocks (21), transverse cutting blades (19) are installed at the bottoms of the transverse cutting sliding blocks (21), transverse cutting grooves penetrating through the top and bottom of the guide plates (23) under the transverse cutting blades (19) are formed in the guide plates (23), transverse cutting cylinders (20) are installed in the support columns (5), and piston rods of the transverse cutting cylinders (20) are connected with the transverse cutting sliding blocks (21) downwards. The rear side of the middle rotating plate (3) is obliquely provided with a guiding-out plate (23).
2. The seedling slicing and flaking machine apparatus of claim 1 wherein: the longitudinal cutting unit comprises a longitudinal cutting shaft (7) and longitudinal cutting blades (8), wherein two ends of the longitudinal cutting shaft (7) are installed at the bottom of the rear end of the movable shovel plate (4) through corresponding longitudinal cutting bearings, the length direction of the installed longitudinal cutting shaft (7) is in a cross shape when overlooked with the advancing direction of the frame (1), the longitudinal cutting blades (8) with the number being greater than 2 are installed at equal intervals on the longitudinal cutting shaft (7), a plurality of longitudinal cutting grooves (9) penetrating up and down are formed in the rear end of the movable shovel plate (4), the number of the longitudinal cutting grooves (9) is matched with the number of the longitudinal cutting blades (8), the upper portion of the longitudinal cutting blades (8) upwards penetrates through the corresponding longitudinal cutting grooves (9) to form longitudinal cutting seedling ends, longitudinal cutting driven wheels (10) are installed on the longitudinal cutting shaft (7), and the longitudinal cutting driven wheels (10) are connected with the power unit through longitudinal cutting belts.
3. The seedling slicing and flaking machine apparatus of claim 1 wherein: the power unit comprises a speed reducer (11), a slitting driving wheel (12) and a forward shaft (13), wherein the speed reducer (11) is driven to operate by a corresponding power motor, the output shaft of the speed reducer (11) is provided with the slitting driving wheel and the forward driving wheel, the slitting driving wheel is connected with a slitting driven wheel (10) through a slitting belt, the bottom of the transfer plate (3) is provided with a tensioning unit, the tensioning unit is in contact with the slitting belt, the forward shaft (13) is arranged at the bottom of the front side of the transfer plate (3), the axial direction of the forward shaft (13) is the same as the axial direction of the slitting shaft (7), the two ends of the forward shaft (13) are provided with traveling wheels, the forward driven wheel is arranged on the forward shaft (13), and the forward driven wheel is connected with the forward driving wheel through a traveling belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425028.7U CN220680901U (en) | 2023-09-07 | 2023-09-07 | Seedling section breaker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425028.7U CN220680901U (en) | 2023-09-07 | 2023-09-07 | Seedling section breaker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220680901U true CN220680901U (en) | 2024-03-29 |
Family
ID=90405532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322425028.7U Active CN220680901U (en) | 2023-09-07 | 2023-09-07 | Seedling section breaker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220680901U (en) |
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2023
- 2023-09-07 CN CN202322425028.7U patent/CN220680901U/en active Active
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