CN114303550B - Agricultural planting is with preventing that regional vacancy of part is taken off hand and seedling planting device of throwing - Google Patents
Agricultural planting is with preventing that regional vacancy of part is taken off hand and seedling planting device of throwing Download PDFInfo
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- CN114303550B CN114303550B CN202111458460.5A CN202111458460A CN114303550B CN 114303550 B CN114303550 B CN 114303550B CN 202111458460 A CN202111458460 A CN 202111458460A CN 114303550 B CN114303550 B CN 114303550B
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Abstract
The invention discloses a device for preventing partial regional vacancies from being removed from hands and throwing seedlings for agricultural planting in the technical field of agricultural planting, which comprises a bearing assembly, wherein the top of a movable base is fixedly connected with a supporting table, and a lower shell is of a flat round shell structure; the swinging seedling throwing assembly drives the rotating disc to rotate through a driving motor; the blanking assembly is arranged above the lower shell; according to the seedling throwing device, seedlings in the lower shell are pushed into the guiding-out opening along the tangential direction of the shell through the continuously rotating arc-shaped push plate, when the gear teeth on the gear-lack disc are meshed and connected with the transmission gear, the reset spring drives the rack plate to retract into the guide cylinder, the transmission gear is driven to reversely rotate, the bent spray pipe is reset, the seedling throwing operation in a certain range is completed, the problem of regional seedling vacancy is avoided, and the seedlings on the die are dithered and fall into the connecting pipe by matching with the rotating concave swing frame with the vibration acting force, so that the operation steps are saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to a device for preventing partial regional vacancies from being removed from hands and throwing seedlings for agricultural planting.
Background
The seedling throwing refers to a labor-saving rice planting method for changing seedling transplanting into seedling throwing after raising seedlings. In 1958, farmers in county such as Yongkang, jinyun and the like in Zhejiang province use 5 relevant links such as dense seeding, early raising, short-term, soil-bearing and fertilizer-bearing to realize the requirements of early seeding, early planting and early tillering in order to overcome low-temperature overcast and rains in early spring, and the like, and adopt novel rice cultivation techniques of hand planting, swing planting or throwing planting, so that the result of throwing planting achieves obvious effects of three provinces (seedling-saving field, labor-saving and cost-saving), two early (early-maturing and early-maturing) and two-increasing (yield increasing and efficiency increasing), but the technique is difficult to weed in the field due to throwing planting by hand, and the like.
In the agricultural planting operation, the seedlings growing to a certain length are planted in a throwing mode, most of the seedlings are manually thrown, the working intensity is high, the working efficiency is low, the seedlings are manually thrown to easily cause regional seedling vacancies, the manual follow-up adjustment seedling supplementing operation is needed, the complexity of the follow-up reworking operation is increased, a great amount of time is needed to be consumed to take down the seedlings on the die before the throwing operation, the operation time is definitely further increased, the working efficiency is reduced, and therefore, the agricultural planting device for preventing the regional vacancies is provided.
Disclosure of Invention
The invention aims to provide a device for preventing partial regional vacancies from being removed from hands and throwing seedlings for agricultural planting so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the agricultural planting device for preventing partial regional vacancies from being removed from hands and throwing seedlings comprises,
the bearing assembly comprises a movable base, wherein the top of the movable base is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with a lower shell, the lower shell is of a flat round shell structure, and the surface of the lower shell is fixedly connected with a hand rest;
the swing seedling throwing assembly comprises a rotating disc arranged in the inner cavity of the lower shell, and the rotating disc is driven to rotate by a driving motor;
and the blanking assembly is arranged above the lower shell.
Further, the surface of the rotating disc is provided with arc pushing plates in annular equidistant mode, foam blocks are fixedly adhered to the concave cambered surfaces of the arc pushing plates, and at least eight groups of arc pushing plates are arranged.
Further, export towards left side has been seted up to lower casing bottom surface, export department is equipped with the telescopic tube, curved spray tube of telescopic tube tip fixed connection, curved spray tube one end surface fixedly connected with turning block, peg graft on the turning block and have the axis of rotation.
Further, the transmission gear is fixedly connected with one end of the rotating shaft and is in meshed transmission connection with the horizontally arranged rack plate, one end of the rack plate is movably inserted into the guide cylinder, the guide cylinder is fixedly connected with the surface of the supporting table, and a reset spring fixedly connected with the end part of the rack plate is arranged in the guide cylinder.
Further, the transmission gear is in meshed transmission connection with a gear lack disc arranged on the upper right, the gear lack disc is in coaxial transmission connection with the linkage gear, the linkage gear is in meshed transmission connection with a driving gear disc, and the driving gear disc is arranged on the surface of the lower shell and is in coaxial transmission connection with the rotating disc.
Further, the outlet is provided with a bent air pipe, the outlet end of the bent air pipe is opposite to the outlet, the bent air pipe is inserted into the bottom of the lower shell in a penetrating manner, the air inlet end of the bent air pipe is connected with an air pump, the air pump is fixedly arranged on a supporting plate, and the end part of the supporting plate is fixedly connected with a supporting table.
Further, the unloading subassembly includes the casing, go up the casing bottom and be equipped with the connecting pipe of being connected with lower casing, just go up the casing surface and seted up rectangular opening, rectangular opening part level is equipped with the transportation guide frame, transportation guide frame tip is equipped with concave type swing frame, concave type swing frame is located the casing inner chamber through the rotation axis activity.
Further, the side wall of the concave swing frame is provided with a vertical upward L-shaped support plate, cylinder compression rods vertically downward facing the concave swing frame are symmetrically arranged on the L-shaped support plate, and the concave swing frame is driven to rotate by a rotator.
Further, the vibrating plate is embedded on the surface of the concave swinging frame, the vibrating motor is arranged on the bottom surface of the concave swinging frame, and the side door plate is hinged on the surface of the upper shell.
Further, the outlet end of the bent spray pipe is arranged in an upward inclined mode, the inclination angle is 45 degrees, and the outlet end of the bent spray pipe is of a wide-mouth structure.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, seedlings falling in the lower shell are pushed into the guiding-out opening along the tangential direction of the shell through the continuously rotating arc push plate and are thrown out through the bent spray pipe, the driving gear plate drives the gear-lack plate to synchronously rotate through the linkage gear, when the gear teeth on the gear-lack plate are connected with the transmission gear in a meshed manner, the rotating block drives the bent spray pipe to rotate upwards by a certain angle, the radian of throwing the seedlings is increased, when the gear-lack plate is separated from the transmission gear, the reset spring drives the rack plate to retract into the guide cylinder, the transmission gear is driven to reversely rotate, the bent spray pipe is reset, a certain range of seedling throwing operation is completed, the problem of regional seedling vacancy is avoided, the follow-up reworking trouble is avoided, the seedlings and the die are placed on the conveying guide frame together, are limited by the cylinder pressing rod, the concave swing frame with vibration acting force is matched, the seedlings on the die are shaken and fall into the connecting pipe, the operation steps are saved, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a swing seedling throwing assembly according to the present invention;
FIG. 3 is a schematic diagram of the blanking assembly structure of the present invention;
FIG. 4 is a schematic view of another view of FIG. 3 according to the present invention.
In the figure: 100. a carrier assembly; 101. a movable base; 102. a support table; 103. a lower housing; 104. a hand rest; 200. swinging the seedling throwing component; 201. a rotating disc; 202. a driving motor; 203. an arc push plate; 204. a foam block; 205. an outlet port; 206. a telescoping tube; 207. a curved nozzle; 208. a transmission gear; 209. rack plate; 210. a guide cylinder; 211. a return spring; 212. a gear-missing disc; 213. a linkage gear; 214. a drive gear plate; 215. a curved trachea; 216. an air pump; 217. a rotating block; 218. a supporting plate; 300. a blanking assembly; 301. a connecting pipe; 302. an upper housing; 303. a conveying guide frame; 304. a concave swing frame; 305. an L-shaped support plate; 306. a cylinder compression bar; 307. a vibration plate; 308. side door panels.
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1, the invention provides a device for preventing partial regional vacancies in agricultural planting, which comprises a bearing assembly 100, a bearing assembly and a control assembly, wherein the bearing assembly comprises a movable base 101, the top of the movable base 101 is fixedly connected with a supporting table 102, the top of the supporting table 102 is fixedly connected with a lower shell 103, the lower shell 103 is in a flat round shell structure, the surface of the lower shell 103 is fixedly connected with a hand rest 104, and the hand rest 104 pushes the movable base to move so as to move the device to a proper position; the swing seedling throwing assembly 200 comprises a rotating disc 201 arranged in the inner cavity of the lower shell 103, and the rotating disc 201 is driven to rotate by a driving motor 202, so that seedling throwing operation in a certain range is completed, the problem of regional seedling vacancy is avoided, and the trouble of subsequent reworking is avoided; and the blanking assembly 300 is arranged above the lower shell 103, so that seedlings on the die are shaken and fall into the connecting pipe, the operation steps are saved, and the working efficiency is improved.
Embodiment two: referring to fig. 2-4, the surface of the rotating disc 201 is provided with arc pushing plates 203 in annular equidistant manner, concave cambered surfaces of the arc pushing plates 203 are fixedly adhered with foam blocks 204, the arrangement of the foam blocks 204 is convenient for reducing the acting force of the arc pushing plates 203 to impact the root parts of seedlings, the soil blocks of the root parts of the seedlings are prevented from being scattered, and at least eight groups of arc pushing plates 203 are arranged.
The bottom surface of the lower shell 103 is provided with a guiding-out opening 205 facing to the left, a telescopic tube 206 is arranged at the guiding-out opening 205, the end part of the telescopic tube 206 is fixedly connected with a bent spray tube 207, seedlings falling in the lower shell 103 are pushed into the guiding-out opening 205 along the tangential direction of the shell by an arc push plate 203 which continuously rotates, and are thrown out by the bent spray tube 207, one end surface of the bent spray tube 207 is fixedly connected with a rotating block 217, and a rotating shaft is inserted on the rotating block 217.
The transmission gear 208 is fixedly connected to one end of the rotating shaft, the transmission gear 208 is in meshed transmission connection with the horizontally arranged rack plate 209, one end of the rack plate 209 is movably inserted into the guide cylinder 210, the guide cylinder 210 is fixedly connected with the surface of the supporting table 102, when the gear lack disc 212 is separated from the transmission gear 208, the reset spring 211 drives the rack plate 209 to retract into the guide cylinder 210, the transmission gear 208 is driven to reversely rotate, the bent spray pipe 207 is reset, the seedling throwing operation in a certain range is completed, the problem of regional seedling vacancy is avoided, the trouble of follow-up reworking is avoided, and the reset spring 211 fixedly connected with the end part of the rack plate 209 is arranged in the guide cylinder 210.
The transmission gear 208 is in meshed transmission connection with the gear lack disc 212 arranged at the upper right, the gear lack disc 212 is in coaxial transmission connection with the linkage gear 213, the linkage gear 213 is in meshed transmission connection with the driving gear disc 214, the driving gear disc 214 drives the gear lack disc 212 to synchronously rotate through the linkage gear 213, when the gear teeth on the gear lack disc 212 are in meshed connection with the transmission gear 208, the rotating block 217 drives the bent spray pipe 207 to rotate upwards for a certain angle, the radian of throwing seedlings is increased, and the driving gear disc 214 is arranged on the surface of the lower shell 103 and is in coaxial transmission connection with the rotating disc 201.
The outlet 205 is provided with a bent air pipe 215, the air outlet end of the bent air pipe 215 is opposite to the outlet 205, the bent air pipe 215 is inserted into the bottom of the lower shell 103 in a penetrating way, the air inlet end of the bent air pipe 215 is connected with an air pump 216, and in the continuous rotation process of the arc push plate 203, air flow in the tangential direction of the lower shell 103 is continuously injected into the outlet 205 through the bent air pipe 215, so that seedlings quickly and smoothly enter the bent spray pipe 207, the air pump 216 is fixedly arranged on a supporting plate 218, and the end part of the supporting plate 218 is fixedly connected with the supporting table 102.
The rest of the structure is the same as in the first embodiment.
Embodiment III: referring to fig. 3 and 4, the blanking assembly 300 includes an upper housing 302, a connecting pipe 301 connected with a lower housing 103 is disposed at the bottom of the upper housing 302, a rectangular opening is disposed on the surface of the upper housing 302, a conveying guide 303 is horizontally disposed at the rectangular opening, a concave swing frame 304 is disposed at the end of the conveying guide 303, seedlings and molds are placed on the conveying guide 303 together and move onto the concave swing frame 304, the seedlings on the molds are shaken and drop into the connecting pipe 301 by the concave swing frame 304 with vibration force in cooperation with rotation by a cylinder compression rod 306, and the concave swing frame 304 is movably disposed in the inner cavity of the upper housing 302 through a rotation shaft.
The side wall of the concave swing frame 304 is provided with a vertical upward L-shaped support plate 305, the L-shaped support plate 305 is symmetrically provided with a cylinder pressing rod 306 which vertically faces downwards to the concave swing frame 304, and the concave swing frame 304 is driven to rotate by a rotator.
The rest of the structure is the same as the above embodiment.
Embodiment four: the vibrating plate 307 is embedded on the surface of the concave swinging frame 304, seedlings on the die can fall off quickly due to the vibrating plate 307, a vibrating motor is arranged on the bottom surface of the concave swinging frame 304, a side door plate 308 is hinged to the surface of the upper shell 302, and the side door plate 308 is used for taking out an vacated die from the inner cavity of the upper shell 302.
The outlet end of the bent spray pipe 207 is arranged in an upward inclined manner, the inclination angle is 45 degrees, and the outlet end of the bent spray pipe 207 is of a wide-mouth structure.
The rest of the structure is the same as the above embodiment.
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Agricultural planting is with preventing regional vacancy's unhandled seedling planting device of throwing, its characterized in that: comprising the steps of (a) a step of,
the bearing assembly (100) comprises a movable base (101), wherein the top of the movable base (101) is fixedly connected with a supporting table (102), the top of the supporting table (102) is fixedly connected with a lower shell (103), the lower shell (103) is of a flat round shell structure, and the surface of the lower shell (103) is fixedly connected with a hand rest (104);
the swing seedling throwing assembly (200) comprises a rotating disc (201) arranged in the inner cavity of the lower shell (103), and the rotating disc (201) is driven to rotate by a driving motor (202);
the blanking assembly (300), the blanking assembly (300) is arranged above the lower shell (103);
the surface of the rotating disc (201) is provided with arc pushing plates (203) in annular equidistant mode, foam blocks (204) are fixedly adhered to the concave cambered surfaces of the arc pushing plates (203), and at least eight groups of arc pushing plates (203) are arranged;
a guiding-out opening (205) facing to the left side is formed in the bottom surface of the lower shell (103), a telescopic tube (206) is arranged at the guiding-out opening (205), the end part of the telescopic tube (206) is fixedly connected with a bent spray tube (207), one end surface of the bent spray tube (207) is fixedly connected with a rotating block (217), and a rotating shaft is inserted on the rotating block (217);
one end of the rotating shaft is fixedly connected with a transmission gear (208), the transmission gear (208) is in meshed transmission connection with a rack plate (209) which is horizontally arranged, one end of the rack plate (209) is movably inserted into a guide cylinder (210), the guide cylinder (210) is fixedly connected with the surface of the supporting table (102), and a reset spring (211) fixedly connected with the end part of the rack plate (209) is arranged in the guide cylinder (210);
the transmission gear (208) is in meshed transmission connection with a gear lack disc (212) arranged at the upper right, the gear lack disc (212) is in coaxial transmission connection with a linkage gear (213), the linkage gear (213) is in meshed transmission connection with a driving gear disc (214), and the driving gear disc (214) is arranged on the surface of the lower shell (103) and is in coaxial transmission connection with the rotating disc (201);
the utility model discloses a support platform, including lower casing (103), air pump (216), bent shape trachea (215) are equipped with in export (205) department, the end of giving vent to anger of bent shape trachea (215) just is to export (205), just bent shape trachea (215) run through grafting in lower casing (103) bottom, the inlet end of bent shape trachea (215) is connected with air pump (216), air pump (216) fixed mounting is on layer board (218), layer board (218) tip and supporting bench (102) fixed connection.
2. The agricultural planting device for preventing partial regional vacancies from being removed from hands and throwing seedlings according to claim 1, wherein the device is characterized in that: unloading subassembly (300) include casing (302), go up casing (302) bottom and be equipped with connecting pipe (301) be connected with casing (103) down, just go up casing (302) surface and seted up rectangular opening, rectangular opening part level is equipped with delivery guide (303), delivery guide (303) tip is equipped with concave swing frame (304), concave swing frame (304) are located through the rotation axis activity in last casing (302) inner chamber.
3. The agricultural planting device for preventing partial regional vacancies from being removed from hands and throwing seedlings according to claim 2, wherein the device is characterized in that: the side wall of the concave swing frame (304) is provided with a vertical upward L-shaped support plate (305), the L-shaped support plate (305) is symmetrically provided with a cylinder pressing rod (306) which vertically faces downwards to the concave swing frame (304), and the concave swing frame (304) is driven to rotate by a rotator.
4. The agricultural planting device for preventing partial regional vacancies from being removed from hands and throwing seedlings according to claim 3, wherein: the vibrating plate (307) is embedded on the surface of the concave swinging frame (304), the vibrating motor is arranged on the bottom surface of the concave swinging frame (304), and the side door plate (308) is hinged on the surface of the upper shell (302).
5. The agricultural planting device for preventing partial regional vacancies from being removed from hands and throwing seedlings according to claim 4, wherein the device comprises: the outlet end of the bent spray pipe (207) is arranged in an upward inclined mode, the inclination angle is 45 degrees, and the outlet end of the bent spray pipe (207) is of a wide-mouth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111458460.5A CN114303550B (en) | 2021-12-02 | 2021-12-02 | Agricultural planting is with preventing that regional vacancy of part is taken off hand and seedling planting device of throwing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111458460.5A CN114303550B (en) | 2021-12-02 | 2021-12-02 | Agricultural planting is with preventing that regional vacancy of part is taken off hand and seedling planting device of throwing |
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| Publication Number | Publication Date |
|---|---|
| CN114303550A CN114303550A (en) | 2022-04-12 |
| CN114303550B true CN114303550B (en) | 2023-08-22 |
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| CN202111458460.5A Active CN114303550B (en) | 2021-12-02 | 2021-12-02 | Agricultural planting is with preventing that regional vacancy of part is taken off hand and seedling planting device of throwing |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1468445A1 (en) * | 1987-06-18 | 1989-03-30 | Петрозаводский государственный университет им.О.В.Куусинена | Pit digger |
| CN2242566Y (en) * | 1995-12-07 | 1996-12-18 | 北京农业工程大学 | Centrifugal rice-seedling-throwing machine |
| CN2313364Y (en) * | 1997-11-17 | 1999-04-14 | 东台市农业机械研究所 | Rice seedlings thrower with rotary tray with flat bottom and conic periphery |
| CN2334148Y (en) * | 1997-11-13 | 1999-08-25 | 江苏省东台市农业机械化研究所 | Inclined rotary disk type paddy rice seedling-throwing implement |
| CN2783733Y (en) * | 2005-04-01 | 2006-05-31 | 于文学 | Manpower rice seedling throwing machine |
| CN206743853U (en) * | 2016-11-25 | 2017-12-15 | 王贵斌 | A kind of agricultural mobile model rice transplanting stroller |
| CN208016315U (en) * | 2017-12-25 | 2018-10-30 | 西南大学 | A kind of ejection type rice-seedling throwing machine for realizing ordered seedling throwing |
-
2021
- 2021-12-02 CN CN202111458460.5A patent/CN114303550B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1468445A1 (en) * | 1987-06-18 | 1989-03-30 | Петрозаводский государственный университет им.О.В.Куусинена | Pit digger |
| CN2242566Y (en) * | 1995-12-07 | 1996-12-18 | 北京农业工程大学 | Centrifugal rice-seedling-throwing machine |
| CN2334148Y (en) * | 1997-11-13 | 1999-08-25 | 江苏省东台市农业机械化研究所 | Inclined rotary disk type paddy rice seedling-throwing implement |
| CN2313364Y (en) * | 1997-11-17 | 1999-04-14 | 东台市农业机械研究所 | Rice seedlings thrower with rotary tray with flat bottom and conic periphery |
| CN2783733Y (en) * | 2005-04-01 | 2006-05-31 | 于文学 | Manpower rice seedling throwing machine |
| CN206743853U (en) * | 2016-11-25 | 2017-12-15 | 王贵斌 | A kind of agricultural mobile model rice transplanting stroller |
| CN208016315U (en) * | 2017-12-25 | 2018-10-30 | 西南大学 | A kind of ejection type rice-seedling throwing machine for realizing ordered seedling throwing |
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