Seedling equipment is got to transplanter
Technical Field
The invention relates to the field of transplanting machines, in particular to seedling taking equipment of a transplanting machine.
Background
The transplanter gets seedling dish mainly installs the equipment that is used for placing the crop seedling on the transplanter, can treat the crop seedling of transplanting and concentrate and deposit to make the staff can snatch the crop seedling on getting the seedling dish, throw into the transplanter again and plant, be an indispensable partly on the transplanter, based on the above-mentioned description the inventor discovers that present transplanter gets seedling equipment mainly has following not enoughly, for example:
because the transplanter gets the crops seedling that the seedling dish was placed and all can arrange in order to snatch because of the partial root is longer and the many crops seedling of quantity when placing in concentration, the root can be crisscross together to when snatching a crops seedling, can take one or even a lot of crops seedling, repeat this process for a long time and then can make the transplanter get the crops seedling on the seedling dish and appear mixed and disorderly condition.
Disclosure of Invention
Aiming at the problems, the invention provides seedling taking equipment of a transplanter.
In order to achieve the purpose, the invention is realized by the following technical scheme: a seedling taking device of a transplanter structurally comprises a stop block, a first connecting frame and a seedling tray, wherein the stop block and the seedling tray are of an integrated structure, and the seedling tray is fixedly embedded at the upper end of the first connecting frame; the seedling tray comprises a tray body, a pushing block, a pulling strip and a pressing mechanism, wherein the pushing block is movably clamped with the tray body, the pulling strip is installed at the inner position of the tray body, and the pressing mechanism is fixedly connected with the tray body in an embedded mode.
As a further optimization of the invention, the pressing mechanism comprises an outer frame, an extension plate, a pressing block and an elastic surface, wherein the extension plate is in clearance fit with the outer frame, the pressing block is embedded and fixed at the position close to the front end of the bottom of the extension plate, the elastic surface is arranged between the extension plate and the left side of the inner wall of the outer frame, and the inside of the pressing block is in an oval structure.
As a further optimization of the invention, the extension plate comprises a baffle plate, a front plate, a second connecting frame, an elastic strip, a linkage plate and an internal connecting block, wherein the baffle plate is movably clamped with the second connecting frame, the second connecting frame is embedded between the linkage plate and the front plate, the elastic strip is arranged between the linkage plate and the internal connecting block, the internal connecting block is movably clamped with the linkage plate, and the linkage plate can swing forwards along the internal connecting block by the pulling force generated on the front plate when the front end of the young crop seedling is taken.
As a further optimization of the invention, the pressure applying blocks comprise an upper connecting plate, connecting rods, a lower connecting plate and three contact blocks, wherein the connecting rods are movably clamped between the upper connecting plate and the lower connecting plate, the contact blocks are embedded at the bottom of the lower connecting plate, and the three connecting rods are uniformly distributed between the upper connecting plate and the lower connecting plate in parallel.
As a further optimization of the invention, the contact block comprises a plate body, a lower swing plate and an upper sliding block, wherein the lower swing plate is hinged with the upper sliding block, the upper sliding block is in clearance fit with the plate body, and the two lower swing plates are uniformly and symmetrically distributed on the left side and the right side of the upper sliding block.
As a further optimization of the invention, the lower swing plate comprises a lower pressing block, a connecting plate and a plate surface, wherein the lower pressing block is hinged with the bottom of the connecting plate, the connecting plate and the plate surface are of an integrated structure, seven lower pressing blocks are arranged, and the lower pressing blocks are uniformly distributed at the bottom of the connecting plate in an arc shape.
As a further optimization of the invention, the lower pressing block comprises a bearing plate, a butt joint plate, a rebound strip and an outer pushing block, the butt joint plate and the bearing plate are of an integrated structure, the rebound strip is arranged between the outer pushing block and the butt joint plate, the outer pushing block is in clearance fit with the butt joint plate, the number of the outer pushing blocks is four, and the outer pushing blocks are uniformly distributed on the left side of the butt joint plate in an arc shape.
The invention has the following beneficial effects:
1. the crop seedling that is taken through the front end is to the dragging that produces of the contact patch on the piece of exerting pressure, can make lower board drive contact patch slide to oblique top under the cooperation of connecting rod to the crop seedling that makes the front end can be taken away smoothly, and promotes the thrust that the linkage board resets production fast through the elastic strip, can make contact patch below oblique swing reset, thereby can press down a crop seedling.
2. Through the extrusion that the disk body upper surface produced lower hem board, can make lower hem board upwards shrink along the plate body to make lower hem board can be along last slider downswing, so make and can form the fretwork state between two lower hem boards, the effectual condition of avoiding the contact block can crush the comparatively soft fragile crop seedling of stem.
Drawings
Fig. 1 is a schematic structural diagram of seedling taking equipment of a transplanter.
FIG. 2 is a schematic top view of a half-section of the seedling tray of the present invention.
Fig. 3 is a schematic structural view of a front cross section of the pressing mechanism of the present invention.
FIG. 4 is a schematic top view of the extension plate of the present invention.
FIG. 5 is a side view of a half-section of a pressuring block according to the present invention.
Fig. 6 is a schematic structural diagram of a side view cross section of a contact block according to the present invention.
FIG. 7 is a schematic structural diagram of a side view cross section of the skirt plate of the present invention.
FIG. 8 is a schematic structural diagram of a side view section of a lower pressure block according to the present invention.
In the figure: the device comprises a stop block-1, a first connecting frame-2, a seedling tray-3, a tray body-31, a pushing block-32, a pulling strip-33, a pressing mechanism-34, an outer frame-a 1, an extending plate-a 2, a pressing block-a 3, an elastic surface-a 4, a resisting plate-a 21, a front plate-a 22, a second connecting frame-a 23, an elastic strip-a 24, a linkage plate-a 25, an inner connecting block-a 26, an upper connecting plate-b 1, a connecting rod-b 2, a lower connecting plate-b 3, a contact block-b 4, a plate body-b 41, a lower swinging plate-b 42, an upper sliding block-b 43, a lower pressing block-c 1, a connecting plate-c 2, a plate surface-c 3, a bearing plate-c 11, a butt plate-c 12, a rebound strip-c 13 and an outer pushing block-c 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-5:
the invention provides a seedling taking device of a transplanter, which structurally comprises a stop block 1, a first connecting frame 2 and a seedling tray 3, wherein the stop block 1 and the seedling tray 3 are of an integrated structure, and the seedling tray 3 is fixedly embedded at the upper end of the first connecting frame 2; the seedling tray 3 comprises a tray body 31, a pushing block 32, a pulling strip 33 and a pressing mechanism 34, wherein the pushing block 32 is movably clamped with the tray body 31, the pulling strip 33 is installed at the inner position of the tray body 31, and the pressing mechanism 34 is fixedly connected with the tray body 31.
The pressing mechanism 34 comprises an outer frame a1, an extension plate a2, a pressing block a3 and an elastic surface a4, the extension plate a2 is in clearance fit with the outer frame a1, the pressing block a3 is embedded at the position, close to the front, of the bottom of the extension plate a2, the elastic surface a4 is installed between the extension plate a2 and the left side of the inner wall of the outer frame a1, the pressing block a3 is of an oval structure, and crop seedlings at the front end of the pressing block a3 can be pressed.
The extending plate a2 comprises a baffle plate a21, a front plate a22, a second connecting frame a23, an elastic strip a24, a linkage plate a25 and an internal connecting block a26, the baffle plate a21 is movably clamped with the second connecting frame a23, the second connecting frame a23 is embedded between the linkage plate a25 and the front plate a22, the elastic strip a24 is installed between the linkage plate a25 and the internal connecting block a26, the internal connecting block a26 is movably clamped with the linkage plate a25, the linkage plate a25 can swing forwards along the internal connecting block a26 through the pulling force generated by the front end of the crop seedlings on the front plate a22 when the crop seedlings are taken, and the elastic strip a24 can push the linkage plate a25 to swing backwards for resetting.
Wherein, it includes top connection board b1, connecting rod b2, lower connecting plate b3, contact block b4 to exert pressure a3, connecting rod b2 activity block is between top connection board b1 and lower connecting plate b3, contact block b4 inlays in lower connecting plate b 3's bottom position, connecting rod b2 is equipped with threely, and even be parallel distribution between top connection board b1 and lower connecting plate b3, through the pulling force of the crops of being taken to contact block b4 production, can make lower connecting plate b3 rise to the oblique top under the cooperation of connecting rod b2, and can reset fast through the gravity of lower connecting plate b3 self and press next crop seedling.
The detailed use method and action of the embodiment are as follows:
in the invention, the crop seedlings placed on the seedling tray 3 are arranged in sequence for convenient grabbing, but when part of the crop seedlings with longer roots and a large number of roots are placed in a concentrated manner, the roots are staggered together, so that when one crop seedling is grabbed, one or even a large number of crop seedlings are taken, the crop seedlings on the seedling tray 3 are disordered after long-time repeated process, the situation can be effectively solved through the pressing mechanism 34 on the seedling tray 3, the crop seedlings on the tray body 31 can be pushed to move forwards by the pushing block 32 through pulling of the pushing block 32 by the pulling strip 33, the first crop seedling at the front end can be pressed by the pressure applying block a3, and the pressure applying block a3 is pulled by the crop seedlings taken at the front end, so that the linkage plate a25 can swing forwards along the inner connecting block a26, the blades of the crop seedlings can be resisted through the resisting plate a21, the crop seedlings with the front ends taken are pulled to the contact block b4 on the pressing block a3, the lower connecting plate b3 can drive the contact block b4 to slide obliquely upwards under the cooperation of the connecting rod b2, the crop seedlings with the front ends can be taken away smoothly, the elastic strip a24 pushes the linkage plate a25 to reset quickly to generate inertia force, the contact block b4 can swing and reset obliquely downwards, the contact block b4 can be pressed on the next crop seedling, and the situation that one or even a plurality of seedlings are taken down when one crop seedling is grabbed is effectively avoided.
Example 2
As shown in fig. 6-8:
the contact block b4 comprises a plate body b41, a lower swinging plate b42 and an upper sliding block b43, the lower swinging plate b42 is hinged to the upper sliding block b43, the upper sliding block b43 is in clearance fit with the plate body b41, the lower swinging plate b42 is provided with two lower swinging plates, the left side and the right side of the upper sliding block b43 are uniformly distributed symmetrically, the lower swinging plate b42 can slide upwards through the extrusion of the object on the lower swinging plate b42, and accordingly a hollowed-out state can be formed between the two lower swinging plates b42 which swing downwards.
The lower swinging plate b42 comprises a lower pressing block c1, a connecting plate c2 and a plate surface c3, the lower pressing block c1 is hinged to the bottom of the connecting plate c2, the connecting plate c2 and the plate surface c3 are of an integrated structure, seven lower pressing blocks c1 are arranged, the bottom of the connecting plate c2 is evenly distributed in an arc shape, and crop seedlings can be pressed downwards through the lower pressing blocks c 1.
The lower pressing block c1 comprises a bearing plate c11, a butt joint plate c12, a rebound strip c13 and an outer pushing block c14, the butt joint plate c12 and the bearing plate c11 are of an integrated structure, the rebound strip c13 is installed between the outer pushing block c14 and the butt joint plate c12, the outer pushing block c14 is in clearance fit with the butt joint plate c12, the number of the outer pushing blocks c14 is four, the outer pushing blocks c14 are evenly distributed on the left side of the butt joint plate c12 in an arc shape, and the outer pushing blocks c14 can push crop blades to be separated from the surface of an object by pushing the outer pushing blocks c13 outwards.
The detailed use method and action of the embodiment are as follows:
in the invention, because the stems of partial crop seedlings are fragile, the crop seedlings are crushed by directly pressing the crop seedlings by the contact block b4, the problem can be effectively solved through the lower swing plate b42 on the contact block b4, the lower swing plate b42 can be contracted upwards along the plate body b41 through the pressing of the upper surface of the tray body 31 to the lower swing plate b42, so that the lower swing plate b42 can swing downwards along the upper slide block b43, and the two lower swing plates b42 can form a hollow-out state, thereby preventing the contact block b4 from directly pressing the young crops, slightly pressing the leaves of the young crops through the lower pressing block c1, effectively avoiding the situation that the contact block b4 crushes the young crops with soft and fragile stems, pushing the outward pushing block c14 to extend outwards through the resilient strip c13, so that the outer pushing block c14 can push the leaves of the seedlings of crops with water on the surface to separate from the outer surface of the lower pressing block c 1.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.