CN214228866U - Novel seedling throwing device of seedling transplanter - Google Patents
Novel seedling throwing device of seedling transplanter Download PDFInfo
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- CN214228866U CN214228866U CN202022587288.0U CN202022587288U CN214228866U CN 214228866 U CN214228866 U CN 214228866U CN 202022587288 U CN202022587288 U CN 202022587288U CN 214228866 U CN214228866 U CN 214228866U
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Abstract
The utility model provides a novel seedling throwing device of seedling transplanter belongs to seedling transplanting machine technical field, aims at solving current seedling transplanting and plants's the seedling throwing device overall structure numerous and complicated, the inconvenient problem of use. The seedling throwing cup rotating mechanism comprises a track support, a transmission gear set, an adjustable lead screw, a seedling throwing cup transmission shaft, a transmission chain wheel, a transmission chain and a seedling throwing cup connecting frame base. The utility model has a practical structure and is suitable for assembling seedling transplanting machines.
Description
Technical Field
The utility model belongs to the technical field of seedling transplanting machinery, a seedling transplanting device for seedling transplanting and planting.
Background
With the increasing development and technical progress of the seedling transplanting machine, the technical requirements on the seedling throwing device in the seedling transplanting and planting process are higher and higher. Because the seedling throwing device in the seedling transplanting and planting is directly related to the quality and the effect of the seedling transplanting. In the known technology, the existing seedling transplanting, planting and throwing device mainly comprises a seedling throwing cup, a seedling throwing power mechanism and the like, but is limited by the structure of the device.
In order to meet the actual requirements of continuous development and technical progress of seedling transplanting machines, a new seedling throwing device for seedling transplanting and planting needs to be further improved and developed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the problems of complex overall structure and inconvenient use of the seedling throwing device for the existing seedling transplanting and planting are solved. The utility model aims at providing a novel and practical structure, the cup of throwing seedlings becomes oblate form motion, and the power unit of throwing seedlings can be transferred, and the nursery root is complete, saves labour saving and time saving, convenient to use's new-type device.
The utility model discloses and the technical scheme who solves above-mentioned problem and adopt is:
a novel seedling throwing device of a seedling transplanter comprises: a seedling throwing cup, a seedling throwing cup rotating mechanism and a seedling throwing cup connecting frame base, wherein the seedling throwing cup rotating mechanism comprises a track support, a transmission gear set, an adjustable lead screw, a seedling throwing cup transmission shaft, a transmission chain wheel, a transmission chain and a seedling throwing cup connecting frame base, the bottom of the seedling throwing cup body is provided with a seedling throwing cup opening and closing mechanism which is connected with a lower opening cover of an inclined plate-shaped seedling throwing cup, the upper part of the seedling throwing cup body is connected with a connecting pore plate, the base of the seedling throwing cup connecting frame is connected with two parallel seedling throwing cup transmission shafts through a bearing seat, the top parts of the transmission shafts of the two parallel seedling throwing cups are connected with adjustable lead screws, the shaft bodies of the transmission shafts of the two parallel seedling throwing cups are respectively connected with transmission chain wheels, the transmission chain wheel is connected with a transmission chain, the seedling throwing cup is connected to the transmission chain through a connecting hole plate on the cup body by a fixing screw, and the bottom of one transmission shaft of the seedling throwing cup is connected with a transmission gear set.
Foretell seedling transplanter's novel device of throwing seedlings, it includes even axle, positioning baffle, torsional spring, lower cover sliding block, set screw, regulation layer board, pressure spring, assembly base to throw seedling cup mechanism of opening and shutting, lower cover sliding block dress links under the seedling cup flap lid body edge portion, even axle dress links on throwing the axle ear that the seedling cup was installed, even axle connection throws seedling cup flap under, the cooperation of lower cover sliding block touches even positioning baffle, and the last cover of positioning baffle is equipped with the torsional spring, and the dress of positioning baffle bottom links on the assembly base, even there is the regulation layer board by set screw dress on the assembly base, the bottom of adjusting the layer board still is connected with the pressure spring, the assembly base is by fixed screw fixed connection on throwing seedling cup linking frame base.
In the novel seedling throwing device of the seedling transplanter, the transmission chain wheel and the transmission chain are a double-transmission chain wheel and a double-transmission chain which are arranged in parallel.
The bottom opening of the seedling throwing cup is a bevel cut with an oblique angle of 30-40 degrees, and the lower opening cover of the seedling throwing cup connected with the bottom opening of the seedling throwing cup is a duckbilled open and closed inclined plate-shaped lower opening cover plate.
When the utility model is used, the seedling throwing device is assembled to the seedling transplanter according to the design requirements and the actual needs, the driving gear shaft of the transmission gear set is connected with the power transmission shaft of the seedling transplanter, and the seedling throwing operation of seedling transplantation can be carried out; when the seedling throwing cup runs, the parallelism of the transmission shafts of the two seedling throwing cups can be adjusted and positioned through the adjustable lead screw; and the adjusting supporting plate can be adjusted and positioned through the adjusting screw.
Because the utility model adopts the technical scheme, the problem of inconvenient use is solved effectively that the current seedling transplanting is planted and the device overall structure of throwing seedlings is numerous and diverse. The trial result of the actual assembling operation test shows that the seedling cup has the advantages of novel and practical integral structure, oblate motion of the seedling cup, setting of the seedling throwing power mechanism, complete root of the nursery, labor saving, time saving, labor saving, convenient use and the like, and is suitable for assembling seedling transplanting machinery.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of part a of the embodiment of fig. 1.
Fig. 3 is a schematic top view of the embodiment of fig. 1.
The reference numbers in the drawings are as follows: 1, putting a seedling cup; 2, connecting the pore plate; 3, a pin shaft; 4, a track bracket; 5, opening a lower opening cover of the seedling throwing cup; 6, positioning a baffle plate; 7 a torsion spring; 8, a lower cover sliding block; 9, adjusting a screw; 10, adjusting the supporting plate; 11, pressing a spring; 12, fixing screws; 13 an assembly base; 15 drive gear set; 16 an adjustable lead screw; 17, a bearing seat; 18 seedling throwing cup transmission shafts; 19 a drive sprocket; 20 a drive chain; 21 seedling throwing cup is connected with a base.
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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the present embodiment includes: the seedling throwing cup rotating mechanism comprises a track support 4, a transmission gear set 15, an adjustable lead screw 16, a seedling throwing cup transmission shaft 18, a transmission chain wheel 19, a transmission chain 20 and a seedling throwing cup connecting frame base 21, wherein a seedling throwing cup opening and closing mechanism is arranged at the bottom opening part of a cup body of the seedling throwing cup 1 and connected with a lower opening cover 5 of an inclined plate-shaped seedling throwing cup, the cup body of the seedling throwing cup is connected with a connecting pore plate 2, the seedling throwing cup connecting frame base 21 is connected with two parallel seedling throwing cup transmission shafts 18 through a bearing seat 17, the top parts of the two parallel seedling throwing cup transmission shafts 18 are connected with the adjustable lead screw 16, shaft bodies of the two parallel seedling throwing cup transmission shafts 18 are respectively connected with a transmission chain wheel 19, the transmission chain wheel 19 is connected with a transmission chain 20, the seedling throwing cup 1 is connected with the transmission chain 20 through the connecting pore plate 2 on the cup body through a fixed screw, still the bottom of a seedling cup transmission shaft 18 on right side is installed even has drive gear group 15, and this embodiment drive gear group 15 is that two conical gear mesh links.
Further, referring to fig. 1-2, the opening and closing mechanism of the seedling cup of this embodiment includes a connecting shaft 3, a positioning baffle 6, a torsion spring 7, a lower cover sliding block 8, a set screw 9, an adjusting support plate 10, a compression spring 11, and an assembly base 13, wherein the lower cover sliding block 8 is connected to a cover edge of a lower cover opening of the seedling cup 5, the connecting shaft 3 is connected to a shaft lug installed on the seedling cup 1, the connecting shaft 3 is connected to the lower cover opening of the seedling cup 5, the lower cover sliding block 8 is in contact with the positioning baffle 6 in a matching manner, the torsion spring 7 is sleeved on the positioning baffle 6, the bottom of the positioning baffle 6 is connected to the assembly base 13, the adjusting support plate 10 is connected to the assembly base 13 by the set screw 9, the bottom of the adjusting support plate 10 is further connected to the compression spring 11, and the assembly base 13 is fixedly connected to the seedling cup connecting frame base 21 by a fixing screw.
For example, referring to fig. 1-3, the drive sprocket 19 and the drive chain 20 of the present embodiment are a dual drive sprocket and a dual drive chain in parallel.
Specifically, referring to fig. 2, the bottom opening of the seedling cup in this embodiment is a bevel cut with an oblique angle a of 34 °, and the lower opening cover 5 of the seedling cup connected to the bottom opening of the seedling cup 1 is a duckbill-type open and closed sloping plate-shaped lower opening cover plate.
The above is only one example, and on the basis of the above, other technical features and solutions derived from adding parts, equivalent substitutions and partial improvements, which are not inventive by the skilled person, are all within the scope of protection of the present invention.
Claims (4)
1. A novel seedling throwing device of a seedling transplanting machine comprises seedling throwing cups, a seedling throwing cup rotating mechanism and a seedling throwing cup connecting frame base (21), wherein the seedling throwing cup rotating mechanism comprises a track support (4), a transmission gear set (15), an adjustable lead screw (16), a seedling throwing cup transmission shaft (18), a transmission chain wheel (19), a transmission chain (20) and a seedling throwing cup connecting frame base (21), a seedling throwing cup opening and closing mechanism connected with a lower opening cover (5) of an inclined plate-shaped seedling throwing cup is arranged at the bottom opening part of each seedling throwing cup body, a connecting pore plate (2) is connected on each seedling throwing cup body, the seedling throwing cup connecting frame base (21) is connected with two parallel seedling throwing cup transmission shafts (18) through a bearing seat (17), the adjustable lead screw (16) is connected at the top parts of the two parallel seedling throwing cup transmission shafts (18), and the transmission chain wheel (19) is respectively connected on the shaft bodies of the two parallel seedling throwing cup transmission shafts (18), the seedling throwing cup is characterized in that a transmission chain (20) is connected to the transmission chain (19) in an upper assembly mode, the seedling throwing cup (1) is connected to the transmission chain (20) through a connecting hole plate (2) on the cup body through a fixing screw, and a transmission gear set (15) is connected to the bottom of one transmission shaft (18) of the seedling throwing cup.
2. The novel seedling throwing device of a seedling transplanter according to claim 1, wherein the seedling throwing cup opening and closing mechanism comprises a connecting shaft (3), a positioning baffle (6), a torsion spring (7), a lower cover sliding block (8), a setting screw (9), an adjusting support plate (10), a pressure spring (11) and an assembly base (13), the lower cover sliding block (8) is connected to the cover body opening edge part of the lower cover opening cover (5) of the seedling throwing cup, the connecting shaft (3) is connected to a shaft lug arranged on the seedling throwing cup (1), the connecting shaft (3) is connected to the lower cover opening cover (5) of the seedling throwing cup, the lower cover sliding block (8) is in fit contact with the positioning baffle (6), the torsion spring (7) is sleeved on the positioning baffle (6), the bottom of the positioning baffle (6) is connected to the assembly base (13), the adjusting support plate (10) is connected to the assembly base (13) through the setting screw (9), the bottom of the adjusting supporting plate (10) is also connected with a pressure spring (11), and the assembly base (13) is fixedly connected to the seedling throwing cup connecting frame base (21) through a fixing screw.
3. The new seedling throwing device of seedling transplanter according to claim 1, characterized in that the driving sprocket (19) and the driving chain (20) are a double driving sprocket and a double driving chain in parallel.
4. The novel seedling throwing device of a seedling transplanter according to claim 1, characterized in that the bottom opening of the seedling throwing cup is a diagonal opening with an oblique angle (a) of 30-40 degrees, and the lower opening cover (5) of the seedling throwing cup connected with the bottom opening of the seedling throwing cup (1) is a duckbill-type opening and closing inclined plate-shaped lower opening cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587288.0U CN214228866U (en) | 2020-11-10 | 2020-11-10 | Novel seedling throwing device of seedling transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587288.0U CN214228866U (en) | 2020-11-10 | 2020-11-10 | Novel seedling throwing device of seedling transplanter |
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| CN214228866U true CN214228866U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022587288.0U Active CN214228866U (en) | 2020-11-10 | 2020-11-10 | Novel seedling throwing device of seedling transplanter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113875368A (en) * | 2021-11-17 | 2022-01-04 | 甘肃赫博陇药科技有限责任公司 | Seedling throwing device control system and seedling throwing device control method |
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2020
- 2020-11-10 CN CN202022587288.0U patent/CN214228866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113875368A (en) * | 2021-11-17 | 2022-01-04 | 甘肃赫博陇药科技有限责任公司 | Seedling throwing device control system and seedling throwing device control method |
| CN113875368B (en) * | 2021-11-17 | 2023-12-26 | 甘肃赫博陇药科技有限责任公司 | Seedling throwing device control system and seedling throwing device control method |
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