CN112340443A - Fan-shaped seedling taking and throwing device - Google Patents
Fan-shaped seedling taking and throwing device Download PDFInfo
- Publication number
- CN112340443A CN112340443A CN202011352121.4A CN202011352121A CN112340443A CN 112340443 A CN112340443 A CN 112340443A CN 202011352121 A CN202011352121 A CN 202011352121A CN 112340443 A CN112340443 A CN 112340443A
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- Prior art keywords
- seedling
- throwing
- chain
- fan
- taking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C11/00—Transplanting machines
- A01C11/02—Transplanting machines for seedlings
- A01C11/025—Transplanting machines using seedling trays; Devices for removing the seedlings from the trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/905—Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/907—Devices for picking-up and depositing articles or materials with at least two picking-up heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
Abstract
A fan-shaped seedling taking and throwing device comprises a fan-shaped seedling taking part, a chain-type seedling throwing part and a control device; the electric push rod B drives the array type seedling taking claws to move up and down, and the grabbing steering engine controls the array type seedling taking claws to grab seedlings, so that the grabbing is accurate and does not damage the seedlings; get the seedling part through fan-shaped and can rotate by 90 automatically after snatching the seedling to get the seedling station with fore-and-aft seedling and convert horizontal seedling into and throw the seedling station, saved vertical space, avoided the equipment overlength.
Description
Technical Field
The invention relates to the technical field of agricultural automation, in particular to a fan-shaped seedling taking and throwing device.
Background
Seedling taking device is the indispensable equipment of laboratory seedling growing, for example patent number: 2018100737675 discloses a double-cam whole-row seedling taking mechanism suitable for a full-automatic transplanter, aiming at improving the operating efficiency of the transplanter, which mainly comprises a cylindrical cam, a clamping cam, a seedling taking needle, a connecting rod, a seedling taking slideway, a seedling conveying slideway, a spring, a central shaft and a stepping motor; the cylindrical cam is provided with profile curves on two sides to realize the up-and-down movement of the seedling taking needle; the clamping cam is arranged on the central shaft to realize the opening and closing of the seedling taking needle; the seedling taking mechanism is integrally arranged on the seedling conveying slide way, so that the conveying of the whole row of pot seedlings is realized;
however, the seedling taking and throwing devices in the above examples are all used for taking and throwing seedlings in the same direction, so that the production line of the equipment is too long, if the devices are arranged in parallel, although the length can be reduced, the extension of stations is not facilitated, and meanwhile, for some laboratories with limited space, the seedling taking and throwing devices in the same direction cannot be arranged; therefore, the fan-shaped seedling taking and throwing device capable of automatically rotating by 90 degrees is urgently needed to solve the technical problem.
Disclosure of Invention
Aiming at the problems, the invention provides a fan-shaped seedling taking and throwing device, which drives an array type seedling taking claw to move up and down through an electric push rod B, and a grabbing steering engine controls the array type seedling taking claw to grab seedlings, so that the grabbing is accurate and the seedlings are not damaged; get the seedling part through fan-shaped and can rotate by 90 automatically after snatching the seedling to get the seedling station with fore-and-aft seedling and convert horizontal seedling into and throw the seedling station, saved vertical space, avoided the equipment overlength.
The technical scheme adopted by the invention is as follows: a fan-shaped seedling taking and throwing device comprises: a fan-shaped seedling taking part, a chain-type seedling throwing part and a control device; the fan-shaped seedling taking part is arranged above the chain type seedling throwing part;
the sector seedling taking part comprises: the seedling picking device comprises a seedling picking support framework, an optical axis fixing seat, an optical axis, a speed reducing motor, a linear bearing A, a longitudinal sliding table, an electric push rod A, a transmission disc, a fan-shaped track groove, a linear sliding rail, a linear bearing B, an electric push rod B, an array type seedling picking claw and a grabbing steering engine;
the four optical axes are fixedly arranged on the seedling taking support framework through optical axis fixing seats, the longitudinal sliding table is connected with the four optical axes through a linear bearing A, a group of fan-shaped track grooves are formed in the lower portion of the longitudinal sliding table, one end of the linear sliding rail is hinged with the top framework of the longitudinal sliding table, the other end of the linear sliding rail is arranged in the fan-shaped track grooves through positioning pins, and the linear bearing B slides back and forth on the linear sliding rail; the upper part of the linear bearing B is connected with a transmission disc, and the upper end of the transmission disc is connected with a motor shaft of a speed reducing motor through a flange plate and a coupling;
one end of the electric push rod A is fixedly arranged on the seedling taking support framework, the other end of the electric push rod A is connected with the longitudinal sliding table, an electric push rod B is arranged at the lower end of the linear sliding rail, an extension rod of the electric push rod B is connected with the array type seedling taking claw, and a grabbing steering engine is arranged on the array type seedling taking claw;
the chain seedling throwing part comprises: the seedling throwing support framework, the worm gear speed reducer, the transmission shaft, the seedling throwing chain group, the stepping motor, the horizontal bearing seat, the seedling cup assembly, the seedling cup bottom slide rail and the seedling throwing port are arranged on the seedling throwing support framework;
the seedling throwing device comprises a seedling throwing support framework, a worm gear speed reducer, a stepping motor, a transmission shaft, a seedling throwing chain group, a seedling cup assembly, a seedling cup sliding rail, a seedling throwing port, a seedling cup lifting mechanism, a seedling throwing mechanism, a seedling cup lifting mechanism and a seedling cup lifting mechanism, wherein the worm gear speed reducer and the stepping motor are fixedly bolted on the seedling throwing support framework, a motor shaft of the stepping motor is connected with an input end of the worm gear speed reducer, an output end of the worm gear speed reducer is;
electric putter A drives vertical slip table and removes, and then drives array and gets seedling claw and do longitudinal movement, electric putter B drive array and get seedling claw and reciprocate, it gets seedling claw and snatchs the seedling to snatch steering wheel control array, gear motor drive transmission disc is rotatory 90, electric putter A promotes array and gets seedling claw and move to seedling cup subassembly top, it gets seedling claw and throws down the seedling to snatch steering wheel control array, the seedling is sent into and is thrown in the seedling chain group, step motor drive throws seedling chain group and rotates, the seedling is thrown down from throwing the seedling mouth on the slide rail of seedling cup bottom.
Furthermore, the seedling taking support framework and the seedling throwing support framework are formed by welding square steel pipes.
Further, the seedling throwing chain group comprises: a chain wheel, a chain and a fixed rotating shaft;
the chain wheel is arranged on the transmission shaft and is connected with another chain wheel through a chain, the other chain wheel is rotatably arranged on the fixed rotating shaft, the other chain wheel is connected with the other chain wheel through the chain, and the other chain wheel is rotatably arranged on the other fixed rotating shaft.
Further, the seedling cup assembly comprises: seedling cups, seedling cup bottom plates and seedling cup fixing iron sheets;
the seedling cup is installed on the chain through seedling cup fixing iron sheets, and the bottom of the seedling cup is rotatably hinged with a seedling cup bottom plate.
Due to the adoption of the technical scheme, the invention has the following advantages:
(1) the electric push rod B drives the array type seedling taking claws to move up and down, and the grabbing steering engine controls the array type seedling taking claws to grab seedlings, so that the grabbing is accurate and does not damage the seedlings;
(2) according to the invention, the fan-shaped seedling taking part can automatically rotate by 90 degrees after grabbing seedlings, so that a longitudinal seedling taking station is converted into a transverse seedling throwing station, the longitudinal space is saved, and the overlong equipment is avoided;
(3) the chain type seedling throwing part of the invention can rotate to automatically throw seedlings, thereby ensuring the uniform throwing of the seedlings.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of another embodiment of the present invention.
Fig. 3-4 are schematic structural views of the sector seedling taking part of the invention.
FIG. 5 is a schematic view of the chain type seedling throwing part of the present invention
FIG. 6 is a schematic structural diagram of the chain group for seedling throwing of the present invention.
Fig. 7-8 are schematic structural views of the seedling cup assembly of the present invention.
Reference numerals: 1-sector seedling taking part; 2-chain seedling throwing part; 101-taking a seedling support framework; 102-optical axis fixing base; 103-optical axis; 104-a reduction motor; 105-linear bearing a; 106-longitudinal sliding table; 107-electric push rod A; 108-a drive disk; 109-sector rail groove; 110-linear slide rail; 111-linear bearing B; 112-electric push rod B; 113-array seedling taking claws; 114-grabbing the steering engine; 201-casting seedlings to support the framework; 202-turbine worm reducer; 203-a transmission shaft; 204-throwing chain group; 205-a stepper motor; 206-horizontal bearing seat; 207-seedling cup assembly; 208-seedling cup bottom slide rail; 209-throwing seedling mouth; 2041-sprocket; 2042-chain; 2043-fixed rotating shaft; 2071-seedling cup; 2072-seedling cup bottom plate; 2073-fixing iron sheet in seedling cup.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in many ways other than those described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Embodiment, as shown in fig. 1-8, a fan-shaped seedling taking and throwing device comprises: a fan-shaped seedling taking part 1, a chain type seedling throwing part 2 and a control device; the fan-shaped seedling taking part 1 is arranged above the chain type seedling throwing part 2; the control device is arranged on the side surface of the seedling taking support framework 101, all electric control elements are electrically connected with the control device, and the control device is controlled by a PLC (programmable logic controller);
the sector seedling taking part 1 comprises: the seedling taking device comprises a seedling taking support framework 101, an optical axis fixing seat 102, an optical axis 103, a speed reducing motor 104, a linear bearing A105, a longitudinal sliding table 106, an electric push rod A107, a transmission disc 108, a fan-shaped track groove 109, a linear sliding rail 110, a linear bearing B111, an electric push rod B112, an array type seedling taking claw 113 and a grabbing steering engine 114;
the four optical axes 103 are fixedly arranged on the seedling taking support framework 101 through an optical axis fixing seat 102, a longitudinal sliding table 106 is connected with the four optical axes 103 through a linear bearing A105, a group of fan-shaped track grooves 109 are formed in the lower portion of the longitudinal sliding table 106, one end of a linear sliding rail 110 is hinged with the top framework of the longitudinal sliding table 106, the other end of the linear sliding rail is arranged in the fan-shaped track grooves 109 through a positioning pin, and a linear bearing B111 slides back and forth on the linear sliding rail 110; the upper part of the linear bearing B112 is connected with a transmission disc 108, and the upper end of the transmission disc 108 is connected with a motor shaft of the speed reducing motor 104 through a flange plate and a coupling;
one end of an electric push rod A107 is fixedly arranged on the seedling taking support framework 101, the other end of the electric push rod A is connected with the longitudinal sliding table 106, an electric push rod B112 is arranged at the lower end of the linear sliding rail 110, an extension rod of the electric push rod B112 is connected with the array type seedling taking claw 113, and a grabbing steering engine 114 is arranged on the array type seedling taking claw 113; the array seedling taking claw 113 is driven by the electric push rod B112 to move up and down, and the grabbing steering engine 114 controls the array seedling taking claw 113 to grab seedlings, so that the seedlings are grabbed accurately without damaging the seedlings;
the chain seedling throwing part 2 comprises: a seedling throwing support framework 201, a worm gear speed reducer 202, a transmission shaft 203, a seedling throwing chain group 204, a stepping motor 205, a horizontal bearing seat 206, a seedling cup assembly 207, a seedling cup bottom slide rail 208 and a seedling throwing port 209;
the worm gear speed reducer 202 and the stepping motor 206 are fixedly bolted on the seedling throwing support framework 201, a motor shaft of the stepping motor 205 is connected with an input end of the worm gear speed reducer 202, an output end of the worm gear speed reducer 202 is connected with the transmission shaft 203, two ends of the transmission shaft 203 are installed on the seedling throwing support framework 201 through horizontal bearing seats 206, the seedling throwing chain group 204 is installed on the transmission shaft 203, the seedling cup assembly 207 is installed on the seedling throwing chain group 204, a seedling cup bottom sliding rail 208 is arranged at the bottom of the seedling cup assembly 207, and a seedling throwing port 209 is arranged on the seedling cup bottom sliding rail 208;
the seedling taking supporting framework 101 and the seedling throwing supporting framework 201 are formed by welding square steel pipes, and after welding, surface rust prevention treatment is carried out;
when the seedling throwing device is used, a power supply is switched on, the electric push rod A107 drives the longitudinal sliding table 106 to move, the array type seedling taking claw 113 is driven to move longitudinally, the electric push rod B112 drives the array type seedling taking claw 113 to move up and down, the grabbing steering engine 114 controls the array type seedling taking claw 113 to grab seedlings, the speed reducing motor 104 drives the transmission disc 108 to rotate 90 degrees, the electric push rod A107 drives the array type seedling taking claw 113 to move above the seedling cup assembly 207, the grabbing steering engine 114 controls the array type seedling taking claw 113 to throw seedlings, the seedlings are fed into the seedling throwing chain set 204, the stepping motor 205 drives the seedling throwing chain set 204 to rotate, and the seedlings are thrown from the seedling throwing port 209 on the sliding rail 208 at the bottom; get through fan-shaped seedling part 1 and can rotate 90 automatically after snatching the seedling to get the seedling station with fore-and-aft seedling and convert horizontal seedling into and throw the seedling station, saved vertical space, avoided equipment overlength.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 6-8, the seedling throwing chain set 204 includes: a sprocket 2041, a chain 2042, and a fixed shaft 2043;
the chain wheel 2041 is mounted on the transmission shaft 203 and is connected with another chain wheel 2041 through a chain 2042, the other chain wheel 2041 is rotatably mounted on the fixed rotating shaft 2043, the other chain wheel 2041 is connected with another chain wheel 2041 through a chain 2042, and the other chain wheel 2041 is rotatably mounted on the other fixed rotating shaft 2043; the stepping motor 205 drives the transmission shaft 203 to rotate, so as to drive the chain wheel 2041 to rotate, and drive the other chain wheel 2041 to rotate through the chain 2042;
the seedling cup assembly 207 includes: seedling cup 2071, seedling cup bottom plate 2072 and seedling cup fixing iron sheet 2073;
the seedling cup 2071 is arranged on the chain 2042 through a seedling cup fixing iron sheet 2073, and the bottom of the seedling cup 2071 is rotatably hinged with a seedling cup bottom plate 2072; the chain 2042 rotates to drive the seedling cup 2071 to move on the seedling cup bottom slide rail 208, and when seedlings arrive at the seedling throwing port 209 on the seedling cup bottom slide rail 208, the seedling cup bottom plate 2072 is automatically opened to throw the seedlings.
Claims (4)
1. The utility model provides a fan-shaped seedling device of throwing that gets seedling which characterized in that includes: a fan-shaped seedling taking part (1), a chain-type seedling throwing part (2) and a control device; the fan-shaped seedling taking part (1) is arranged above the chain type seedling throwing part (2);
the sector seedling taking part (1) comprises: the seedling picking device comprises a seedling picking support framework (101), an optical axis fixing seat (102), an optical axis (103), a speed reducing motor (104), a linear bearing A (105), a longitudinal sliding table (106), an electric push rod A (107), a transmission disc (108), a fan-shaped track groove (109), a linear sliding rail (110), a linear bearing B (111), an electric push rod B (112), an array type seedling picking claw (113) and a grabbing steering engine (114);
the four optical axes (103) are fixedly arranged on the seedling taking support framework (101) through optical axis fixing seats (102), the longitudinal sliding table (106) is connected with the four optical axes (103) through linear bearings A (105), a group of fan-shaped track grooves (109) are formed in the lower portion of the longitudinal sliding table (106), one end of the linear sliding rail (110) is hinged with the top framework of the longitudinal sliding table (106), the other end of the linear sliding rail is arranged in the fan-shaped track grooves (109) through positioning pins, and the linear bearings B (111) slide back and forth on the linear sliding rail (110); the upper part of the linear bearing B (111) is connected with a transmission disc (108), and the upper end of the transmission disc (108) is connected with a motor shaft of a speed reducing motor (104) through a flange plate and a coupler;
one end of an electric push rod A (107) is fixedly arranged on the seedling taking support framework (101), the other end of the electric push rod A is connected with the longitudinal sliding table (106), an electric push rod B (112) is arranged at the lower end of the linear sliding rail (110), an extension rod of the electric push rod B (112) is connected with the array type seedling taking claws (113), and grabbing steering engines (114) are arranged on the array type seedling taking claws (113);
the chain seedling throwing part (2) comprises: the seedling throwing device comprises a seedling throwing support framework (201), a worm gear speed reducer (202), a transmission shaft (203), a seedling throwing chain group (204), a stepping motor (205), a horizontal bearing seat (206), a seedling cup assembly (207), a seedling cup bottom slide rail (208) and a seedling throwing port (209);
the seedling throwing device is characterized in that the worm gear speed reducer (202) and the stepping motor (206) are fixedly bolted on the seedling throwing support framework (201), a motor shaft of the stepping motor (205) is connected with an input end of the worm gear speed reducer (202), an output end of the worm gear speed reducer (202) is connected with the transmission shaft (203), two ends of the transmission shaft (203) are installed on the seedling throwing support framework (201) through horizontal bearing seats (206), a seedling throwing chain group (204) is installed on the transmission shaft (203), the seedling cup assembly (207) is installed on the seedling throwing chain group (204), a seedling cup bottom sliding rail (208) is arranged at the bottom of the seedling cup assembly (207), and a seedling throwing port (209) is arranged on the seedling cup bottom sliding rail (208);
electric putter A (107) drive vertical slip table (106) and remove, and then drive array and get seedling claw (113) and do longitudinal movement, electric putter B (112) drive array and get seedling claw (113) and reciprocate, it gets seedling claw (113) and snatch steering wheel (114) control array and get seedling claw (113), gear motor (104) drive transmission disc (108) rotation 90, electric putter A (107) promote array and get seedling claw (113) and move to seedling cup subassembly (207) top, it gets steering wheel (114) control array and get seedling claw (113) and throw off the seedling, the seedling is sent into and is thrown seedling chain group (204), step motor (205) drive and throw seedling chain group (204) and rotate, the seedling is thrown off from throwing mouth (209) on seedling cup bottom slide rail (208).
2. The fan-shaped seedling taking and throwing device according to claim 1, wherein the seedling taking support framework (101) and the seedling throwing support framework (201) are formed by welding square steel pipes.
3. The fan-shaped seedling taking and throwing device according to claim 1, wherein the seedling throwing chain group (204) comprises: a chain wheel (2041), a chain (2042) and a fixed rotating shaft (2043);
the chain wheel (2041) is installed on the transmission shaft (203) and is connected with another chain wheel (2041) through a chain (2042), the other chain wheel (2041) is rotatably installed on the fixed rotating shaft (2043), the other chain wheel (2041) is connected with the other chain wheel (2041) through the chain (2042), and the other chain wheel (2041) is rotatably installed on the other fixed rotating shaft (2043).
4. The fan-shaped seedling taking and throwing device according to claim 3, wherein the seedling cup assembly (207) comprises: seedling cup (2071), seedling cup bottom plate (2072) and seedling cup fixing iron sheet (2073);
seedling cup (2071) are installed on chain (2042) through seedling cup fixed iron sheet (2073), and rotatable the articulating in seedling cup (2071) bottom has seedling cup bottom plate (2072).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352121.4A CN112340443B (en) | 2020-11-27 | 2020-11-27 | Fan-shaped seedling taking and throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352121.4A CN112340443B (en) | 2020-11-27 | 2020-11-27 | Fan-shaped seedling taking and throwing device |
Publications (2)
| Publication Number | Publication Date |
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| CN112340443A true CN112340443A (en) | 2021-02-09 |
| CN112340443B CN112340443B (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011352121.4A Active CN112340443B (en) | 2020-11-27 | 2020-11-27 | Fan-shaped seedling taking and throwing device |
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Citations (7)
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| CN202310552U (en) * | 2011-11-03 | 2012-07-11 | 江苏大学 | Device for taking seedlings by rows and putting seedlings at intervals for dryland transplanting machine |
| CN102893736A (en) * | 2012-10-23 | 2013-01-30 | 湖南农业大学 | Automatic container seedling taking and casting device and control method thereof |
| CN207612610U (en) * | 2017-11-15 | 2018-07-17 | 河南科技大学 | A kind of industrial crops potted-seedling transplanting automatic seedling taking and seedling launching mechanism |
| CN108323290A (en) * | 2018-04-19 | 2018-07-27 | 石河子大学 | A kind of New Rotary transplanter takes throwing device automatically |
| CN208047277U (en) * | 2018-04-19 | 2018-11-06 | 石河子大学 | A kind of New Rotary transplanter takes throwing device automatically |
| CN109197060A (en) * | 2018-09-13 | 2019-01-15 | 中国农业大学 | Plug seedling Automatic Transplanter and method with the low damage quick seedling taking device of profiling |
| CN212232117U (en) * | 2020-04-09 | 2020-12-29 | 石河子大学 | Rotary seedling receiving and conveying device of plug seedling transplanter |
-
2020
- 2020-11-27 CN CN202011352121.4A patent/CN112340443B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202310552U (en) * | 2011-11-03 | 2012-07-11 | 江苏大学 | Device for taking seedlings by rows and putting seedlings at intervals for dryland transplanting machine |
| CN102893736A (en) * | 2012-10-23 | 2013-01-30 | 湖南农业大学 | Automatic container seedling taking and casting device and control method thereof |
| CN207612610U (en) * | 2017-11-15 | 2018-07-17 | 河南科技大学 | A kind of industrial crops potted-seedling transplanting automatic seedling taking and seedling launching mechanism |
| CN108323290A (en) * | 2018-04-19 | 2018-07-27 | 石河子大学 | A kind of New Rotary transplanter takes throwing device automatically |
| CN208047277U (en) * | 2018-04-19 | 2018-11-06 | 石河子大学 | A kind of New Rotary transplanter takes throwing device automatically |
| CN109197060A (en) * | 2018-09-13 | 2019-01-15 | 中国农业大学 | Plug seedling Automatic Transplanter and method with the low damage quick seedling taking device of profiling |
| CN212232117U (en) * | 2020-04-09 | 2020-12-29 | 石河子大学 | Rotary seedling receiving and conveying device of plug seedling transplanter |
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| Publication number | Publication date |
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| CN112340443B (en) | 2022-11-04 |
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Effective date of registration: 20221014 Address after: No. 304 and 306, Building A, No. 19, Guokai Avenue, Nanning, 530000 Guangxi Zhuang Autonomous Region Applicant after: Guangxi Guikangyuan Agricultural Technology Co.,Ltd. Address before: 101149 Beijing Mingyu incubator Technology Co., Ltd., 191 Lutong street, Tongzhou District, Beijing Applicant before: Chen Jianjun |
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