CN110304426B - Seed sowing and conveying device for sugarcane seeds with unchanged seed bud positions - Google Patents
Seed sowing and conveying device for sugarcane seeds with unchanged seed bud positions Download PDFInfo
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- CN110304426B CN110304426B CN201910528033.6A CN201910528033A CN110304426B CN 110304426 B CN110304426 B CN 110304426B CN 201910528033 A CN201910528033 A CN 201910528033A CN 110304426 B CN110304426 B CN 110304426B
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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
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
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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
- B65G47/84—Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
- B65G47/846—Star-shaped wheels or wheels equipped with article-engaging elements
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Sowing (AREA)
Abstract
The invention discloses a sugarcane seed sowing and conveying device with unchanged seed bud positions, which comprises a seed box assembly, a sugarcane seed sowing and clamping device, a rotary table A, a rotary table B, a rotary table C, a belt wheel A, a synchronous belt, a rack, a belt wheel B, a motor, a rotating shaft and a disc, wherein a support shaft B of the sugarcane seed sowing and clamping device is rotatably arranged at the outer end of a support rod C of the rotary table C, the support shaft A is rotatably arranged at the outer end of the support rod B of the rotary table B, and the bottom of a vertical connecting rod is hinged to the outer end of the support rod A of the. According to the sugarcane seed discharging and clamping device, the special structure formed by the rotary disc A, the rotary disc B and the rotary disc C enables the sugarcane seed discharging and clamping device to be always kept in a horizontal state in the rotating process, and when the sugarcane seed discharging and clamping device is triggered by the pin poking, sugarcane seeds are smoothly discharged in the horizontal position.
Description
Technical Field
The invention relates to a sugarcane seed sowing and conveying device, in particular to a spatial structure relationship among a sugarcane seed clamping device, a triggering device and a driving device.
Background
The planting benefit of the sugarcane is influenced by mechanization of sugarcane planting, the high efficiency and the high yield of the sugarcane depend on the agronomic level of the sugarcane planting, and the high efficiency, the high yield and the efficiency can be guaranteed only by combining the mechanization of the sugarcane planting and the planting agronomic.
At present, mechanization for large-scale popularization and use of sugarcane planting does not exist in China, and the problems of low seeding efficiency, low yield and the like of the currently researched sugarcane planting machinery are mainly caused by the limitation of technical level and regional terrain. In addition, most of the current areas are still in a traditional mode mainly based on artificial planting, and the labor is large and the efficiency is low.
In actual sugarcane planting, if the seed buds of the sugarcane are planted in a horizontal position, the opposite side seed buds can be ensured to sprout and grow as far as possible, and higher yield is obtained. At present, no mechanical device research capable of ensuring that the seed buds are planted in a horizontal position is found.
Disclosure of Invention
The invention aims to provide a sugarcane seed seeding and conveying device with unchanged seed bud positions, which can ensure that seed buds are in horizontal positions during the conveying process of a sugarcane seed bell and after seeding, realize mechanization of sugarcane seed seeding and ensure high-efficiency and high-yield growth of sugarcane.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
a seed-sowing clamping device for sugarcane seeds, which comprises,
the clamping plates are provided with hinged seats on the end faces, the two clamping plates are arranged in a crossed manner in space, the distance between the upper end edges of the two clamping plates is larger than that between the lower end edges of the two clamping plates, and the lower end edges of the two clamping plates are connected through springs;
the two horizontal shafts respectively penetrate through the hinge holes of the hinge seats on the two clamping plates;
the two ends of the horizontal connecting rod are respectively connected with the two horizontal shafts;
the supporting shaft comprises a supporting shaft A and a supporting shaft B, and the supporting shaft A and the supporting shaft B are respectively connected with the horizontal connecting rod;
and the vertical connecting rod is perpendicular to the horizontal connecting rod, and one end of the vertical connecting rod is connected with the horizontal connecting rod through a supporting shaft A.
Preferably, the clamping plates are rectangular flat plates, the two clamping plates are symmetrically arranged in space relative to a vertical plane, two hinged seats are arranged on the end faces of the clamping plates, the connecting line of the two hinged seats is parallel to the side edges of the clamping plates in the length direction, and the hinged seats are positioned in the middle of the clamping plates in the width direction;
the two horizontal shafts and the two horizontal connecting rods are on the same horizontal plane;
and two ends of the spring are respectively connected with the corner positions of the lower ends of the two clamping plates.
A seed sowing and conveying device for sugarcane seeds with unchanged seed bud positions, which comprises,
the sugarcane seed sowing and clamping device is horizontally arranged;
the upper end of the seed box component is provided with a sugarcane seed inlet, the lower end of the seed box component is provided with a sugarcane seed outlet, and the seed box component puts the sugarcane seeds into the sugarcane seed discharging and clamping device;
the rotary table assembly is connected with the sugarcane seed sowing and clamping devices and drives the sugarcane seed sowing and clamping devices to rotate, and the sugarcane seed sowing and clamping devices are kept in a horizontal state in the rotating process;
the power assembly provides driving force for driving the turntable assembly and drives the turntable assembly through the transmission assembly;
and the seed box assembly, the turntable assembly, the power assembly and the transmission assembly are respectively connected to the frame.
Further, the seed box assembly comprises a seed guiding box, an anti-skid pad, a seed guiding plate A, a return spring A, a connecting rod A, a top wheel, a connecting rod B and a seed guiding plate B;
the upper ends of the seed guide plate A and the seed guide plate B are respectively hinged to the lower end of the seed guide box, the seed guide plate A and the seed guide plate B are respectively provided with an anti-slip pad, the lower ends of the seed guide plate A and the seed guide plate B are respectively hinged to the upper ends of the connecting rod A and the connecting rod B, the lower ends of the connecting rod A and the connecting rod B are mutually hinged to the center of the top wheel, and the two ends of the return spring A are respectively and fixedly connected to the upper ends of the connecting rod A and the connecting rod B.
Further, the turntable assembly comprises a turntable A, a turntable B, a disc, a rotating shaft, a turntable C and a belt wheel A;
the disc is sleeved in the center of the turntable A to form revolute pair connection, the rotating shaft is fixedly connected with the position of the disc close to the outer edge of the upper end, the center of the turntable B is rotatably installed on the rotating shaft, the rotating shaft is sleeved in a lantern ring at the central part of the turntable C to form rotary connection, the belt wheel A is fixedly connected with the end face of the lantern ring of the turntable C, and the center of the turntable A is vertically positioned at the lower end of the center of;
the turntable C comprises a central disc, a sleeve ring, support rods C and a shifting pin, wherein the sleeve ring is coaxially and fixedly installed on the central disc, a plurality of support rods are uniformly distributed on the outer edge of the central disc, and the shifting pin is also arranged on each support rod;
a supporting shaft B of the sugarcane seed sowing and clamping device is rotatably installed at the outer end of a supporting rod C of the rotary table C, a supporting shaft A is rotatably installed at the outer end of the supporting rod B of the rotary table B, and the other end of the vertical connecting rod is hinged to the outer end of the supporting rod A of the rotary table A.
Furthermore, the seed guiding box of the seed box assembly is fixedly connected to the upper end of the rack.
Further, power component includes the motor, and the motor is installed in the frame, and the motor output shaft links firmly with band pulley B, and band pulley B and band pulley A pass through the hold-in range and connect and form belt drive.
Furthermore, the lantern ring is connected with the frame in a rotating mode, and the disc is fixed on the frame.
Further, the distance between the center of the turntable a and the center of the turntable B in the vertical direction is equal to the length of the vertical connecting rod (precisely, the length between two hinge points at two ends of the vertical connecting rod).
The sugarcane seed sowing clamping device is connected with the rotary disc component by utilizing the characteristic of the rotary disc component during rotation, so that sugarcane seeds falling from the seed box component can always keep the initial position state unchanged, and when the sugarcane seeds placed in the seed box component are in the horizontal initial state, the sugarcane seeds in the sugarcane seed sowing clamping devices can always keep the horizontal state until the two clamping plates are triggered by the poking pin to open, so that the horizontal conveying process is realized.
Compared with the prior art, the invention has the following characteristics:
1. the structural characteristics of the sugarcane seed sowing and clamping device can ensure that the sugarcane seeds are placed in a horizontal posture;
2. the structural relationship of the rotary disc A, the rotary disc B and the rotary disc C in the rotary disc assembly ensures that the horizontal position of the sugarcane seed sowing clamping device can be kept unchanged in the rotating process;
3. due to the arrangement of the poking pin, the sugarcane seed sowing clamping device can be opened in time to perform seed sowing.
Drawings
FIG. 1 is a schematic perspective view of a seed sowing and conveying device for sugarcane seeds, in which the position of the seed buds is kept unchanged;
FIG. 2 is a schematic view of another view of a sugarcane seed feeding and conveying device with unchanged seed bud position;
FIG. 3 is a schematic view of the case assembly;
FIG. 4 is a schematic structural view of a turntable C;
FIG. 5 is a schematic view of a frame structure;
FIG. 6 is a schematic view showing the connection relationship between the disc, the turntable A, the rotary shaft, the turntable C and the pulley A;
FIG. 7 is a schematic structural view of a seed-metering and clamping device for sugar canes;
FIG. 8 is a schematic view showing the position of a spring in the seed-feeding and clamping device for sugar canes;
FIG. 9 is a schematic structural view of a turntable B;
FIG. 10 is a schematic structural view of a turntable A;
fig. 11 is a schematic view of the state when the poking pin triggers the sugarcane seed discharging and clamping device to be opened.
Detailed Description
The invention is further described with reference to the accompanying drawings, but the scope of protection claimed is not limited thereto.
As shown in fig. 1 to 2, the sugarcane seed feeding and conveying device of the present embodiment, which maintains the position of the seed bud, includes a seed box assembly 1, a sugarcane seed feeding and clamping device 2, a rotary table A3, a rotary table B4, a rotary table C5, a belt pulley a6, a timing belt 7, a frame 8, a belt pulley B9, a motor 10, a rotating shaft 11, and a disc 12.
As shown in fig. 3, the seed box assembly 1 includes a seed guiding box 101, a non-slip mat 102, a seed guiding plate a103, a return spring a104, a connecting rod a105, a top wheel 106, a connecting rod B107, and a seed guiding plate B108, and the structural relationship is as follows: the upper ends of the seed guide plate A103 and the seed guide plate B108 are respectively hinged to the lower end of the seed guide box 101, the seed guide plate A103 and the seed guide plate B108 are respectively and fixedly provided with an anti-skid pad 102, the lower ends of the seed guide plate A103 and the seed guide plate B108 are respectively hinged to the upper ends of a connecting rod A105 and a connecting rod B107, the lower ends of the connecting rod A105 and the connecting rod B107 are mutually hinged to the center of a top wheel 106, and the two ends of a return spring A104 are respectively and fixedly connected to the upper ends of the connecting rod A105 and the connecting rod.
As shown in fig. 7 and 8, the seed sugarcane sowing clamping device 2 comprises two rectangular clamping plates 201, a supporting shaft a202, a vertical connecting rod 203, a horizontal connecting rod a204, two horizontal shafts 205, a horizontal connecting rod B206, a supporting shaft B207 and a return spring B208, and the structural relationship is as follows: the middle parts of the clamping plates 201 in the width direction are hinged with a horizontal shaft 205 through a hinge seat, the bottoms of the two clamping plates 201 are also fixedly connected with return springs B208, and two ends of the two horizontal shafts 205 are respectively and fixedly connected with a horizontal connecting rod B206 and a horizontal connecting rod A204; one end of the supporting shaft A202 is fixedly connected (fixedly connected) with the middle of the horizontal connecting rod A204, the other end of the supporting shaft A202 is fixedly connected (fixedly connected) with the upper end of the vertical connecting rod 203, the space vertical crossing of the horizontal connecting rod A204 and the vertical connecting rod 203 is kept unchanged, and the supporting shaft B207 is fixedly connected (fixedly connected) with the middle of the horizontal connecting rod B206.
As shown in fig. 1 and 6, the turntable assembly includes a turntable a3, a turntable B4, a disc 12, a rotating shaft 11, a turntable C5, and a pulley 6, and the structural connection relationship is as follows: the disk 12 is sleeved in the center of the turntable A3 to form a revolute pair connection, the rotating shaft 11 is fixedly connected with the position of the disk 12 close to the outer edge of the upper end, the center of the turntable B4 is rotatably installed on the rotating shaft 11, the rotating shaft 11 is sleeved in the lantern ring 502 of the central part of the turntable C5 to form a rotating connection, and the belt wheel A6 is fixedly connected with the end face of the lantern ring 502 of the turntable C5. Wherein, the center of the rotary disk A3 is vertically arranged at the lower end of the center of the rotary disk B4, and the centers of the rotary disk A3 and the rotary disk B4 have a vertical eccentricity, and the length of the eccentricity is equal to that of the vertical connecting rod 203.
As shown in fig. 4, the turntable C5 includes a central plate 501, a collar 502, a brace C503, and a toggle pin 504, and the structural connection relations are as follows: a collar 502 is coaxially and fixedly installed on the central disc 501, five support rods C503 are uniformly distributed (equal central angle) on the outer edge of the central disc 501, and each support rod C503 is further provided with a shifting pin 504.
As shown in fig. 1 to 10, the seed guiding box 101 of the seed box assembly 1 is fixedly connected to the upper end of the frame 8, the supporting shaft B207 of the sugarcane seed discharging and clamping device 2 is rotatably mounted at the outer end of the supporting rod C503 of the turntable C5, the supporting shaft a202 of the sugarcane seed discharging and clamping device 2 is rotatably mounted at the outer end of the supporting rod B401 of the turntable B4, and the bottom of the vertical connecting rod 203 of the sugarcane seed discharging and clamping device 2 is hinged to the outer end of the supporting rod a301 of the turntable A3. In addition, motor 9 installs on frame 8, and band pulley B9 links firmly with motor 9 output shaft, and band pulley B9 and band pulley A6 pass through hold-in range 7 and connect and form the belt drive. The outer end of the collar 502 of the turntable assembly is sleeved in the seat hole 801 of the frame 8, and the disc 12 of the turntable assembly is fixed on a fixed disc 802 arranged on the frame 8.
The working principle is as follows: the motor 10 is started, the rotating disc C5 is driven to rotate by the transmission of the synchronous belt 7 and the belt wheel A6, the rotating disc A3 is driven to rotate synchronously around the rotating shaft C5 (the rotating shaft 11 is fixedly connected to the fixed disc 802 of the frame 8 by the disc 12 at the other end, so the rotating shaft 11 is kept still, the rotating disc A3, the rotating disc B4, the rotating disc C5 and the sugarcane seed sowing clamping device 2 rotate synchronously), the rotating disc A3 is always positioned under the vertical direction of the rotating disc B4 (the rotating disc A is provided with a vertical eccentric distance), according to the motion structure relationship, the vertical connecting rod 203 can always keep a vertical state (namely the eccentric distance parallel to the vertical direction, which is actually a parallelogram in motion formed by the supporting rod A, the supporting rod B, the eccentric distance and the vertical connecting rod 203 through the rotation of the hinged end, in the motion process, the vertical connecting rod 203 is always parallel to the vertical eccentric distance, and the direction of the eccentric, so that the sugarcane seed sowing and clamping device 2 connected with the sugarcane seed sowing and clamping device is always supported by the vertical connecting rod 203 in the vertical direction), namely, the components in the sugarcane seed sowing and clamping device 2 are kept in a horizontal unchanged state. If the sugarcane seeds are kept in the horizontal position of the seed buds on two sides in the seed guide box 101 and enter the sugarcane seed sowing clamping device 2, the sugarcane seeds can be kept in the horizontal position from the conveying process to the sowing process. As shown in the position of fig. 11, the shifting pin 504 on the brace rod C503 shifts the clamping plates 201, and the two clamping plates 201 are opened to put down the sugarcane seeds under the action of the return spring A104.
Claims (8)
1. The utility model provides a sugarcane kind seed metering clamping device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the clamping plates are provided with hinged seats on the end faces, the two clamping plates are arranged in a crossed manner in space, the distance between the upper end edges of the two clamping plates is larger than that between the lower end edges of the two clamping plates, and the lower end edges of the two clamping plates are connected through springs;
the two horizontal shafts respectively penetrate through the hinge holes of the hinge seats on the two clamping plates;
the two ends of the horizontal connecting rod are respectively connected with the two horizontal shafts;
the supporting shaft comprises a supporting shaft A and a supporting shaft B, and the supporting shaft A and the supporting shaft B are respectively connected with the horizontal connecting rod;
the vertical connecting rod is perpendicular to the horizontal connecting rod, and one end of the vertical connecting rod is connected with the horizontal connecting rod through a supporting shaft A;
the turntable assembly comprises a turntable A, a turntable B, a disc, a rotating shaft, a turntable C and a belt wheel A;
the disc is sleeved in the center of the turntable A to form revolute pair connection, the rotating shaft is fixedly connected with the position of the disc close to the outer edge of the upper end, the center of the turntable B is rotatably installed on the rotating shaft, the rotating shaft is sleeved in a lantern ring at the central part of the turntable C to form rotary connection, the belt wheel A is fixedly connected with the end face of the lantern ring of the turntable C, and the center of the turntable A is vertically positioned at the lower end of the center of;
the turntable C comprises a central disc, a sleeve ring, support rods C and a shifting pin, wherein the sleeve ring is coaxially and fixedly installed on the central disc, a plurality of support rods are uniformly distributed on the outer edge of the central disc, and the shifting pin is also arranged on each support rod;
a supporting shaft B of the sugarcane seed sowing and clamping device is rotatably installed at the outer end of a supporting rod C of the rotary table C, a supporting shaft A is rotatably installed at the outer end of the supporting rod B of the rotary table B, and the other end of the vertical connecting rod is hinged to the outer end of the supporting rod A of the rotary table A.
2. A sugarcane seed metering clamping device as set forth in claim 1, wherein:
the clamping plates are rectangular flat plates, the two clamping plates are symmetrically arranged in space relative to a vertical plane, two hinged seats are arranged on the end faces of the clamping plates, the connecting line of the two hinged seats is parallel to the side edges of the clamping plates in the length direction, and the hinged seats are positioned in the middle of the clamping plates in the width direction;
the two horizontal shafts and the two horizontal connecting rods are on the same horizontal plane;
and two ends of the spring are respectively connected with the corner positions of the lower ends of the two clamping plates.
3. The utility model provides a seed position of planting bud keeps unchangeable sugarcane kind seed metering conveyor which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a sugarcane seed metering clamping device as set forth in claim 1, which is horizontally disposed;
the upper end of the seed box component is provided with a sugarcane seed inlet, the lower end of the seed box component is provided with a sugarcane seed outlet, and the seed box component puts the sugarcane seeds into the sugarcane seed discharging and clamping device;
the rotary table assembly is connected with the sugarcane seed sowing and clamping devices and drives the sugarcane seed sowing and clamping devices to rotate, the sugarcane seed sowing and clamping devices are kept in a horizontal state in the rotating process, and the rotary table assembly comprises a rotary table A, a rotary table B, a circular disc, a rotating shaft, a rotary table C and a belt wheel A;
the disc is sleeved in the center of the turntable A to form revolute pair connection, the rotating shaft is fixedly connected with the position of the disc close to the outer edge of the upper end, the center of the turntable B is rotatably installed on the rotating shaft, the rotating shaft is sleeved in a lantern ring at the central part of the turntable C to form rotary connection, the belt wheel A is fixedly connected with the end face of the lantern ring of the turntable C, and the center of the turntable A is vertically positioned at the lower end of the center of;
the turntable C comprises a central disc, a sleeve ring, support rods C and a shifting pin, wherein the sleeve ring is coaxially and fixedly installed on the central disc, a plurality of support rods are uniformly distributed on the outer edge of the central disc, and the shifting pin is also arranged on each support rod;
a support shaft B of the sugarcane seed sowing and clamping device is rotatably arranged at the outer end of a support rod C of the turntable C, a support shaft A is rotatably arranged at the outer end of the support rod B of the turntable B, and the other end of the vertical connecting rod is hinged to the outer end of the support rod A of the turntable A;
the power assembly provides driving force for driving the turntable assembly and drives the turntable assembly through the transmission assembly;
and the seed box assembly, the turntable assembly, the power assembly and the transmission assembly are respectively connected to the frame.
4. A sugarcane seed metering and conveying device with unchanged seed bud position as set forth in claim 3, wherein: the seed box assembly comprises a seed guiding box, an anti-skid pad, a seed guiding plate A, a return spring A, a connecting rod A, a top wheel, a connecting rod B and a seed guiding plate B;
the upper ends of the seed guide plate A and the seed guide plate B are respectively hinged to the lower end of the seed guide box, the seed guide plate A and the seed guide plate B are respectively provided with an anti-slip pad, the lower ends of the seed guide plate A and the seed guide plate B are respectively hinged to the upper ends of the connecting rod A and the connecting rod B, the lower ends of the connecting rod A and the connecting rod B are mutually hinged to the center of the top wheel, and the two ends of the return spring A are respectively and fixedly connected to the upper ends of the connecting rod A and the connecting rod B.
5. A sugarcane seed metering and conveying device with unchanged seed bud position as set forth in claim 3, wherein: the seed guiding box of the seed box assembly is fixedly connected to the upper end of the rack.
6. A sugarcane seed metering and conveying device with unchanged seed bud position as set forth in claim 3, wherein: the power assembly comprises a motor, the motor is installed on the rack, an output shaft of the motor is fixedly connected with a belt wheel B, and the belt wheel B and the belt wheel A are connected through a synchronous belt to form belt transmission.
7. A sugarcane seed metering and conveying device with unchanged seed bud position as set forth in claim 3, wherein: the lantern ring is connected with the rack in a rotating mode, and the disc is fixed on the rack.
8. A sugarcane seed metering and conveying device with unchanged seed bud position as set forth in claim 3, wherein: the distance between the center of the turntable A and the center of the turntable B in the vertical direction is equal to the length of the vertical connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528033.6A CN110304426B (en) | 2019-06-18 | 2019-06-18 | Seed sowing and conveying device for sugarcane seeds with unchanged seed bud positions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528033.6A CN110304426B (en) | 2019-06-18 | 2019-06-18 | Seed sowing and conveying device for sugarcane seeds with unchanged seed bud positions |
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| Publication Number | Publication Date |
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| CN110304426A CN110304426A (en) | 2019-10-08 |
| CN110304426B true CN110304426B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN205005462U (en) * | 2015-08-17 | 2016-02-03 | 广西大学 | Push -down seed metering ware and agricultural seeder |
| CN107018732A (en) * | 2017-05-10 | 2017-08-08 | 南宁学院 | A kind of sugarcane dispenser |
| CN107810690A (en) * | 2017-12-06 | 2018-03-20 | 广西大学 | A kind of sugarcane feed mechanism for seed |
| CN109699260A (en) * | 2019-01-28 | 2019-05-03 | 广西民族大学 | A kind of double roller feed mechanism of pre-cut kind formula sugarcane planting machine |
| CN110140494A (en) * | 2019-05-10 | 2019-08-20 | 南宁学院 | A kind of polygerm section sugarcane kind dispenser |
| CN209897614U (en) * | 2019-03-22 | 2020-01-07 | 昆明理工大学 | Eccentric wheel type pre-chopping seed sugarcane seeder |
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2019
- 2019-06-18 CN CN201910528033.6A patent/CN110304426B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205005462U (en) * | 2015-08-17 | 2016-02-03 | 广西大学 | Push -down seed metering ware and agricultural seeder |
| CN107018732A (en) * | 2017-05-10 | 2017-08-08 | 南宁学院 | A kind of sugarcane dispenser |
| CN107810690A (en) * | 2017-12-06 | 2018-03-20 | 广西大学 | A kind of sugarcane feed mechanism for seed |
| CN109699260A (en) * | 2019-01-28 | 2019-05-03 | 广西民族大学 | A kind of double roller feed mechanism of pre-cut kind formula sugarcane planting machine |
| CN209897614U (en) * | 2019-03-22 | 2020-01-07 | 昆明理工大学 | Eccentric wheel type pre-chopping seed sugarcane seeder |
| CN110140494A (en) * | 2019-05-10 | 2019-08-20 | 南宁学院 | A kind of polygerm section sugarcane kind dispenser |
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| CN110304426A (en) | 2019-10-08 |
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Application publication date: 20191008 Assignee: Guangxi Futuan Technology Co.,Ltd. Assignor: NANNING University Contract record no.: X2022450000609 Denomination of invention: Sugarcane seed metering and conveying device with various bud positions unchanged Granted publication date: 20201204 License type: Common License Record date: 20221230 |