CN212813165U

CN212813165U - Three-dimensional automatic transposer for rice seedling culture in cold region

Info

Publication number: CN212813165U
Application number: CN202021086701.9U
Authority: CN
Inventors: 朱林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-03-30
Anticipated expiration: 2030-06-13

Abstract

The utility model discloses a three-dimensional automatic shifting machine for seedling raising of rice in cold regions, which comprises two portal frames, a bottom rod and a top rod, wherein two portal frames are symmetrically arranged, the two ends of the portal frames are symmetrically sleeved with first sleeves, the bottom rods are fixed at the bottoms of the two first sleeves at the bottoms of the portal frames, the top rod is fixed at one side of the two first sleeves at the tops of the portal frames, a connecting rod is symmetrically arranged between the two portal frames, the two ends of the connecting rod are symmetrically sleeved with second sleeves, the second sleeves on the connecting rods at the bottoms of the portal frames are fixedly connected with the bottom rod, the second sleeves on the connecting rods at the tops of the portal frames are fixedly connected with the top rod, and a shifting mechanism is arranged between the two portal frames. The seedling raising efficiency is improved.

Description

Three-dimensional automatic transposer for rice seedling culture in cold region

Technical Field

The utility model relates to a rice seedling growing technical field specifically is a three-dimensional automatic machine of shifting of cold region rice seedling growing.

Background

The rice is one of herbaceous rice, belongs to cereals, is the most important and longest kind of grains in the genus of rice, and is different from the dry rice. The method is characterized in that rice is planted in native China and India, the Yangtze river basin of China seven thousand years ago, most of the rice is planted through seedling raising, the seedling raising of the rice in the cold region can only be carried out on the ground in a plastic greenhouse, and the normal growth of the rice seedlings is guaranteed by means of part of underground nutrient moisture, so that the seedling raising quantity is greatly limited, and the seedling raising condition is not convenient to observe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional automatic machine of shifting of cold region rice seedlings to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-dimensional automatic machine of shifting of cold region rice seedling, includes portal, sill bar and ejector pin, the portal has two, and two portal symmetries set up, the equal symmetrical cover in portal both ends is equipped with first sleeve pipe, two first sleeve pipe bottoms of portal bottom are fixed with the sill bar, and two first sleeve pipe one sides at portal top are fixed with the ejector pin, two the symmetry is equipped with the connecting rod between the portal, connecting rod both ends symmetry cover is equipped with the second sleeve pipe, second sleeve pipe and sill bar fixed connection on the connecting rod of portal bottom, second sleeve pipe and ejector pin fixed connection on the connecting rod at portal top, two install transposition mechanism between the portal.

Preferably, the transposition mechanism comprises a first rotating shaft, chain wheels, chains, fixing columns, a tripod, a fixing frame, a driven gear, a second rotating shaft, a driving gear, a mounting plate, a servo motor and a placing platform, wherein one side of the portal frame is symmetrically and rotatably connected with the first rotating shaft through a bearing, one end of the first rotating shaft is fixedly provided with the chain wheels, the chains are in transmission connection with the outer sides of the four chain wheels on the portal frame, the fixing columns are equidistantly fixed on the outer sides of the chains, one end of each fixing column is rotatably connected with the tripod through the bearing, the fixing frame is equidistantly arranged between the two portal frames, two ends of each fixing frame are respectively and fixedly connected with the tripods on the two portal frames, one end of the first rotating shaft on the portal frame penetrates through the portal frame and is fixedly provided with the driven gear, and the driving gear is connected with driven gear meshing, one portal one side is fixed with the mounting panel, surface mounting has servo motor on the mounting panel, and servo motor's output and second pivot fixed connection, place the platform has been placed to fixed frame inner wall.

Preferably, the middle parts of the two ejector rods are fixedly provided with water pipes, and the bottoms of the water pipes are equidistantly fixedly provided with spray heads.

Preferably, the placing platform is a closed-cell insulation board.

Preferably, the servo motor is a speed reduction motor.

Preferably, the first sleeve is fixedly connected with the portal through a bolt, and the second sleeve is fixedly connected with the top rod and the bottom rod through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

when the utility model is used, the placing platform is placed on the inner wall of the fixed frame, the seedling tray is placed on the placing platform, the servo motor rotates to drive the second rotating shaft to rotate, and then the driving gear is driven to rotate, so that the driving gear drives the driven gear to rotate, and further the first rotating shaft is driven to rotate, so that the first rotating shaft drives the chain wheel to rotate, and further the chain wheel drives the chain to drive, and further the fixed column on the chain follows the chain to move, so that the tripod and the fixed frame move, the fixed frame rotates along with the chain in a circulating way, and further the seedling tray is driven to move, and water is sprayed into the water pipe through the water pump, so that the water is sprayed downwards through the spray head, and uniformly falls into the seedling tray on the upper end of the portal frame, the placing platform is a closed-hole type heat insulation board, the surface of which is provided with a fine rough surface, and a water layer, all can form after spraying at every turn, can reach the drought resistant effect of seedbed to make every seedling dish homoenergetic sprayed through the circulation transmission of seedling dish, this device can be grown seedlings the seedling in three-dimensional space, and the area that reduces improves the seedling quantity in the space, and the seedling is automatic to be transposed, and the people of being convenient for observe the seedling production condition and take to the seedling dish, improve the efficiency of growing seedlings.

Drawings

FIG. 1 is a schematic view of the whole partial sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the temperature-equalizing device of the present invention;

FIG. 3 is a schematic structural view of the temperature uniformity adjusting device of the present invention;

fig. 4 is a schematic view of the lifting member of the present invention.

In the figure: 1. a gantry; 2. a first sleeve; 3. a bottom bar; 4. a top rod; 5. a connecting rod; 6. a second sleeve; 7. a transposition mechanism; 71. a first rotating shaft; 72. a sprocket; 73. a chain; 74. fixing a column; 75. a tripod; 76. a fixing frame; 77. a driven gear; 78. a second rotating shaft; 79. a driving gear; 710. mounting a plate; 711. a servo motor; 712. placing a platform; 8. a water pipe; 9. a spray head.

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.

Please refer to fig. 1 and 4, in the figure, the three-dimensional automatic transposing machine for rice seedling in cold regions comprises two portal frames 1, a bottom rod 3 and a top rod 4, wherein the two portal frames 1 are symmetrically arranged, the two ends of each portal frame 1 are symmetrically sleeved with first sleeves 2, the bottom rods 3 are fixed at the bottoms of the two first sleeves 2 at the bottoms of the portal frames 1, the top rods 4 are fixed at one sides of the two first sleeves 2 at the tops of the portal frames 1, connecting rods 5 are symmetrically arranged between the two portal frames 1, second sleeves 6 are symmetrically sleeved at the two ends of each connecting rod 5, the second sleeves 6 on the connecting rods 5 at the bottoms of the portal frames 1 are fixedly connected with the bottom rods 3, the second sleeves 6 on the connecting rods 5 at the tops of the portal frames 1 are fixedly connected with the top rods 4, and a transposing mechanism 7 is arranged between the two portal frames 1.

Referring to fig. 2 and 3, the index mechanism 7 includes a first rotating shaft 71, a chain wheel 72, a chain 73, a fixed column 74, a tripod 75, a fixed frame 76, a driven gear 77, a second rotating shaft 78, a driving gear 79, a mounting plate 710, a servo motor 711 and a placing platform 712, wherein one side of the gantry 1 is symmetrically and rotatably connected with the first rotating shaft 71 through a bearing, one end of the first rotating shaft 71 is fixed with the chain wheel 72, the chain 73 is drivingly connected to the outer sides of the four chain wheels 72 on the gantry 1, the fixed columns 74 are equidistantly fixed to the outer sides of the chains 73, one end of the fixed column 74 is rotatably connected with the tripod 75 through a bearing, the fixed frame 76 is equidistantly arranged between the two gantries 1, two ends of the fixed frame 76 are respectively and fixedly connected with the tripod 75 on the two gantries 1, one end of the first rotating shaft, two 1 lower extreme of portal rotates through the bearing and is connected with

second pivot

78, 78 both ends symmetry of second pivot is fixed with driving gear 79, and driving gear 79 and driven gear 77 meshing are connected, one 1 one side of portal is fixed with mounting panel 710, surface mounting has servo motor 711 on mounting panel 710, and servo motor 711's output and second pivot 78 fixed connection, servo motor 711 is a gear motor, place the platform 712 has been placed to fixed frame 76 inner wall, place the platform 712 is a closed cell formula heated board, is convenient for drive seedling dish and rotates to the operation of people to the seedling.

Referring to fig. 2, water pipes 8 are fixed in the middle of the two ejector rods 4, and spray heads 9 are fixed at the bottoms of the water pipes 8 at equal intervals, so that the seedling trays can be conveniently watered.

Referring to fig. 4, the first sleeve 2 is fixedly connected with the door frame 1 through a bolt, and the second sleeve 6 is fixedly connected with the top rod 4 and the bottom rod 3 through a bolt, so that the door frame 1, the top rod 4 and the bottom rod 3 can be detached, and people can detach the device to store the device after seedling cultivation is completed, and plant other crops conveniently.

The working principle is as follows:

when in use, the placing platform 712 is placed on the inner wall of the fixed frame 76, the seedling tray is placed on the placing platform 712, the servo motor 711 rotates to drive the second rotating shaft 78 to rotate, and further drive the driving gear 79 to rotate, so that the driving gear 79 drives the driven gear 77 to rotate, and further drive the first rotating shaft 71 to rotate, so that the first rotating shaft 71 drives the chain wheel 72 to rotate, and further drive the chain wheel 72 to drive the chain 73 to transmit, and further drive the fixed columns 74 on the chain 73 to move along with the chain 73, so that the tripod 75 and the fixed frame 76 move, so that the fixed frame 76 rotates circularly along with the chain 73, and further drives the seedling tray to move, and water is sprayed into the water pipe 8 through the water pump, so that water is sprayed downwards through the spray head 9, and uniformly falls into the seedling tray at the upper end of the gantry 1, the placing platform 712 is a closed-hole type heat insulation, can form the one deck water layer on the place the platform 712 after spraying when the seedling dish is placed on place the platform 712, all can form after spraying at every turn, can reach the drought resistant effect of seedbed, and make every seedling dish homoenergetic sprayed through the circulation transmission of seedling dish, can place a plurality of this device in the big-arch shelter, second pivot 78 between a plurality of this devices is through the universal shaft connection, make people's accessible a servo motor 711 drive a plurality of this device work, and the cost is reduced, and servo motor 711 also can place in the big-arch shelter outside, drive second pivot 78 through the universal shaft, place the humid air in the big-arch shelter and cause the influence to the life of motor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-dimensional automatic machine of shifting of cold region rice seedlings, includes portal (1), sill bar (3) and ejector pin (4), its characterized in that: portal (1) has two, and two portal (1) symmetries set up, the equal symmetrical cover in portal (1) both ends is equipped with first sleeve pipe (2), two first sleeve pipe (2) bottoms of portal (1) bottom are fixed with sill bar (3), and two first sleeve pipe (2) one side at portal (1) top are fixed with ejector pin (4), two the symmetry is equipped with connecting rod (5) between portal (1), connecting rod (5) both ends symmetry cover is equipped with second sleeve pipe (6), second sleeve pipe (6) and sill bar (3) fixed connection on connecting rod (5) of portal (1) bottom, second sleeve pipe (6) and ejector pin (4) fixed connection on connecting rod (5) at portal (1) top, two install transposition mechanism (7) between portal (1).

2. The three-dimensional automatic cold-region rice seedling changing machine according to claim 1, characterized in that: the transposition mechanism (7) comprises a first rotating shaft (71), a chain wheel (72), a chain (73), fixing columns (74), a tripod (75), a fixing frame (76), a driven gear (77), a second rotating shaft (78), a driving gear (79), a mounting plate (710), a servo motor (711) and a placing platform (712), wherein the first rotating shaft (71) is symmetrically and rotatably connected to one side of the portal frame (1) through a bearing, the chain wheel (72) is fixed to one end of the first rotating shaft (71), the chains (73) are in transmission connection with the outer sides of the four chain wheels (72) on the portal frame (1), the fixing columns (74) are equidistantly fixed to the outer side of the chains (73), one ends of the fixing columns (74) are rotatably connected with the tripod (75) through the bearing, the fixing frame (76) is equidistantly arranged between the two portal frames (1), and two ends of the fixing frame (76) are respectively and, portal (1) is passed to a first pivot (71) one end on portal (1) and is fixed with driven gear (77), two portal (1) lower extreme rotates through the bearing and is connected with second pivot (78), second pivot (78) both ends symmetry is fixed with driving gear (79), and driving gear (79) and driven gear (77) meshing are connected, one portal (1) one side is fixed with mounting panel (710), surface mounting has servo motor (711) on mounting panel (710), and servo motor (711)'s output and second pivot (78) fixed connection, place platform (712) have been placed to fixed frame (76) inner wall.

3. The three-dimensional automatic cold-region rice seedling changing machine according to claim 1, characterized in that: two ejector pin (4) middle part is fixed with water pipe (8), water pipe (8) bottom equidistance is fixed with atomising head (9).

4. The three-dimensional automatic cold-region rice seedling changing machine according to claim 2, characterized in that: the placement platform (712) is a closed-cell insulation board.

5. The three-dimensional automatic cold-region rice seedling changing machine according to claim 2, characterized in that: the servo motor (711) is a speed reduction motor.

6. The three-dimensional automatic cold-region rice seedling changing machine according to claim 1, characterized in that: the first sleeve (2) is fixedly connected with the portal (1) through a bolt, and the second sleeve (6) is fixedly connected with the ejector rod (4) and the bottom rod (3) through a bolt.