CN218104135U - Rice direct seeding machine with rice seedling lodging prevention function - Google Patents

Abstract

The utility model belongs to the technical field of the rice direct seeder technique and specifically relates to a rice direct seeder with prevent rice seedling lodging function, including direct seeder body and machine board, the equal rigid coupling organic board in top both ends of direct seeder body, connecting device is installed to the inboard of machine board. Can remove this device to the paddy field department that needs carry out the transplanting, it rotates to drive the horizontal pole through the handle, make the horizontal pole drive second bevel gear rotate, second bevel gear can drive the sleeve through first bevel gear and rotate, the sleeve like this through first diaphragm and machine board alright drive slide downstream, make the slide pass through the extension board and drive stock board and seedling claw move down, the seedling claw alright in taking off the rice seedling on the stock board and inserting the soil in paddy field, simultaneously because the seedling claw is closer from the ground, the seedling claw alright with inserting rice seedling more depths in the ground like this, and then just avoided the rice seedling lodging, the survival rate of rice seedling has been improved.

Description

Rice direct seeding machine with rice seedling lodging prevention function

Technical Field

The utility model relates to a rice direct seeding machine technical field specifically is a rice direct seeding machine with prevent rice seedling lodging function.

Background

In agricultural production, rice planting is a very important link, the transplanting operation time of rice planting is short, for example, in the region of three rivers established in northeast of China, the transplanting window period is only 10 days every year, and therefore a rice direct sowing machine is needed.

Some direct rice seeding machines among the prior art still have some problems when using, for example, direct rice seeding machine is when carrying out the rice seedling and transplanting the operation, all drive the seedling claw through corresponding structure and carry out reciprocating motion, insert the rice seedling through the seedling claw in the paddy field, however, because the ground height in paddy field is uneven, and the structure position height such as the seedling claw on the direct rice seeding machine is unchangeable, consequently, the degree of depth that the seedling claw drove the rice seedling and insert in the paddy field just is different, the lodging phenomenon probably appears in the rice seedling when transplanting the operation, thereby just reduced the survival rate of rice seedling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the rice seedlings can fall down when the rice seedling transplanting operation is carried out on the existing rice direct seeding machine, and providing a rice direct seeding machine with a function of preventing the rice seedlings from falling down.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rice direct seeder with prevent rice seedling lodging function, includes direct seeder body and machine board, the equal rigid coupling organic board in top both ends of direct seeder body, connecting device is installed to the inboard of machine board, connecting device includes slide, extension board, deposit flitch, seedling claw and first diaphragm, controls the outside of slide and the spout department slip joint of machine board, the inboard rigid coupling of slide has the extension board, and the inboard of extension board has the deposit flitch through a plurality of bolt threaded connection, the preceding terminal surface below of depositing the flitch is connected with a plurality of seedling claws, the upper surface rigid coupling of slide has first diaphragm.

Preferably, a screw is fixedly connected above the first transverse plate.

Preferably, the top outer wall threaded connection of screw rod has the sleeve, telescopic top outer wall rotates and is connected with the second diaphragm, and the outside and the quick-witted board looks rigid coupling of second diaphragm.

Preferably, a rotating device is installed on the outer side of the sleeve, the rotating device comprises a first bevel gear, a second bevel gear, a cross rod and a bearing, the inner portion of the first bevel gear is fixedly connected with the outer wall of the sleeve, the outer side of the first bevel gear is connected with the second bevel gear in a meshed mode, the outer side of the second bevel gear is fixedly connected with the cross rod, and the outer wall of the middle of the cross rod is connected with the inner portion of the machine plate through the bearing in a rotating mode.

Preferably, the left side and the right side are fixedly connected with handles, and the handles can drive the cross rods to rotate.

The utility model provides a pair of rice direct seeder with prevent rice seedling lodging function, beneficial effect lies in: can be connected this device with actuating mechanism, place the rice seedling on the material storing plate again, later remove this device to the paddy field department that needs to plant, drive the horizontal pole through the handle and rotate, make the horizontal pole drive second bevel gear rotate, second bevel gear can drive the sleeve through first bevel gear and rotate, the sleeve like this through first diaphragm and machine board alright drive the slide and move down, make the slide drive material storing plate and seedling claw through the extension board and move down, thereby when corresponding structure on the direct seeder body drives the reciprocal rotation of seedling claw, the seedling claw alright take off the rice seedling on the material storing plate and insert in the soil in paddy field, simultaneously because the seedling claw is nearer from the ground, like this the seedling claw alright insert the rice seedling more depths in the ground, even some ground is lower, also can satisfy rice seedling upright, and then avoided rice seedling lodging, the survival rate of rice seedling has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the skateboard, deck and support board of FIG. 1;

FIG. 3 is a schematic view of the handle, first bevel gear and second bevel gear of FIG. 1;

fig. 4 is a schematic structural diagram of the wheels, the bottom plate and the direct seeding machine body in fig. 1.

In the figure: 1. the direct seeding machine comprises a direct seeding machine body, 2, a machine plate, 3, a connecting device, 301, a sliding plate, 302, a supporting plate, 303, a material storage plate, 304, seedling claws, 305, a first transverse plate, 3A1, a bottom plate, 3A2, wheels, 4, a rotating device, 401, a first bevel gear, 402, a second bevel gear, 403, a transverse rod, 404, a bearing, 5, a screw rod, 6, a sleeve, 7, a second transverse plate, 8 and a handle.

The specific implementation mode is as follows:

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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: a rice direct seeding machine with rice seedling lodging prevention function comprises a direct seeding machine body 1 and a machine plate 2, the two ends of the upper portion of the direct seeding machine body 1 are fixedly connected with the machine plate 2, a sliding groove is machined in the inner side of the machine plate 2, a connecting device 3 is installed on the inner side of the machine plate 2, the connecting device 3 comprises a sliding plate 301, a supporting plate 302, a seedling storage plate 303, seedling claws 304 and a first transverse plate 305, the outer sides of a left sliding plate 301 and a right sliding plate 301 are connected with the sliding groove of the machine plate 2 in a sliding and clamping mode, the sliding plate 301 can move in the sliding groove of the machine plate 2, the supporting plate 302 is fixedly connected to the inner side of the sliding plate 301, the inner side of the supporting plate 302 is connected with the seedling storage plate 303 through 4 bolt threads, the seedling storage plate 303 is placed obliquely, so that rice seedlings on the seedling storage plate can conveniently fall down, a plurality of seedling claws 304 are connected to the lower portion of the front end face of the seedling storage plate 303, corresponding mechanisms on the direct seeding machine body 1 can drive the seedling claws 304 to rotate, so that rice seedlings can be transplanted through the seedling claws 304, the seedling claws 303, the existing technology can be completely realized by persons in the existing technology, the upper surface of the sliding plate 301 is no longer too much, the sliding plate 305 is connected with a screw rod 5 fixedly connected with a second sliding plate 5, the outer wall of a sleeve barrel is connected with a screw rod 5, and a second screw rod 5, and a sleeve 5, the sliding plate is connected with a sleeve 5, and a sleeve barrel 6 fixedly connected with a screw rod 5, and a sleeve barrel 6 fixedly connected to drive the sliding plate 305;

can be connected this device with actuating mechanism, place the rice seedling again on the material stock board 303, later remove this device to the paddy field department that needs carry out the transplanting, it rotates to drive sleeve 6 through corresponding structure, sleeve 6 through first diaphragm 305 and machine board 2 alright drive slide 301 downstream, make slide 301 drive material stock board 303 and seedling claw 304 downstream through extension board 302, thereby when corresponding structure on the direct broadcast machine body 1 drives seedling claw 304 reciprocating rotation, seedling claw 304 alright in taking off and inserting the soil in the paddy field with the rice seedling on the material stock board 303, simultaneously because seedling claw 304 is closer from ground, seedling claw 304 alright insert the ground in darker so, even some ground is lower, also can satisfy the rice seedling upright, and then just avoided the rice seedling lodging, the survival rate of rice seedling has been improved.

Referring to fig. 1 and 3, a rotating device 4 is mounted on the outer side of the sleeve 6, the rotating device 4 includes a first bevel gear 401, a second bevel gear 402, a cross bar 403 and a bearing 404, the inner portion of the left and right first bevel gears 401 is fixedly connected with the outer wall of the sleeve 6, the outer side of the first bevel gear 401 is engaged with the second bevel gear 402, the second bevel gear 402 can drive the sleeve 6 to rotate through the first bevel gear 401, the outer side of the second bevel gear 402 is fixedly connected with the cross bar 403, the middle outer wall of the cross bar 403 is rotatably connected with the inner portion of the machine plate 2 through the bearing 404, the outer sides of the left and right cross bars are fixedly connected with a handle 8, and the handle 8 can drive the second bevel gear 402 to rotate through the cross bar 403;

the handle 8 can be used for driving the cross rod 403 to rotate, so that the cross rod 403 can drive the second bevel gear 402 to rotate, and the second bevel gear 402 can drive the sleeve 6 to rotate through the first bevel gear 401, thereby facilitating the adjustment of the height of the seedling claw 304 below.

In this embodiment, when an operator needs to use the rice planter with the function of preventing rice seedlings from lodging, the operator can connect the device with the driving mechanism, place the rice seedlings on the material storage plate 303, move the device to a rice field to be planted, rotate the handle 8, drive the cross rod 403 to rotate through the handle 8, so that the cross rod 403 drives the second bevel gear 402 to rotate, the second bevel gear 402 can drive the sleeve 6 to rotate through the first bevel gear 401, so that the sleeve 6 can drive the sliding plate 301 to move downwards through the first cross plate 305 and the machine plate 2, so that the sliding plate 301 drives the material storage plate 303 and the seedling claws 304 to move downwards through the support plate 302, thereby when the seedling claws 304 are driven to rotate in a reciprocating manner by a corresponding structure on the direct planter body 1, the seedling claws 304 can take the rice seedlings on the material storage plate 303 down and insert the rice seedlings into the ground, and meanwhile, since the seedling claws 304 are closer to each other, the seedling claws 304 can insert the rice seedlings deep into the ground, thereby satisfying the condition that the rice seedlings lodging is low, and further avoiding the survival rate of the rice seedlings in the rice field is increased.

Example 2:

referring to fig. 1 and 4, the present invention provides a technical solution: a rice direct seeding machine with a rice seedling lodging prevention function, a connecting device 3 can also comprise a bottom plate 3A1 and wheels 3A2, the upper parts of a left bottom plate 3A1 and a right bottom plate 3A1 are fixedly connected with a direct seeding machine body 1, and the lower parts of the bottom plates 3A1 are connected with the wheels 3A2;

bottom plate 3A1 and wheel 3A2 can be installed in the below of living broadcast machine body 1, can make things convenient for this device to remove through bottom plate 3A1 and wheel 3A2 like this.

In this embodiment, when operating personnel need use the rice direct seeding machine that has the function of preventing rice seedlings from lodging, at the below mounting plate 3A1 and the wheel 3A2 of direct seeding machine body 1, can make things convenient for this device to remove through bottom plate 3A1 and wheel 3A2 like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)

1. The utility model provides a rice direct seeder with prevent rice seedling lodging function, includes direct seeder body (1) and machine board (2), equal rigid coupling organic board (2) in top both ends of direct seeder body (1), its characterized in that: connecting device (3) are installed to the inboard of board (2), connecting device (3) are including slide (301), extension board (302), material storage plate (303), seedling claw (304) and first diaphragm (305), control the slip joint is located with the spout of board (2) in the outside of slide (301), the inboard rigid coupling of slide (301) has extension board (302), and the inboard of extension board (302) has material storage plate (303) through a plurality of bolt threaded connection, the preceding terminal surface below of material storage plate (303) is connected with a plurality of seedling claws (304), the upper surface rigid coupling of slide (301) has first diaphragm (305).

2. The rice direct seeding machine with the function of preventing rice seedlings from lodging according to claim 1, characterized in that: a screw rod (5) is fixedly connected above the first transverse plate (305).

3. The rice direct seeding machine with the function of preventing rice seedlings from lodging according to claim 2, characterized in that: the screw rod (5) is connected with a sleeve (6) through threads on the outer wall of the upper portion of the screw rod, a second transverse plate (7) is connected to the outer wall of the upper portion of the sleeve (6) in a rotating mode, and the outer side of the second transverse plate (7) is fixedly connected with the machine plate (2).

4. The rice direct seeding machine with the function of preventing rice seedlings from lodging according to claim 3, characterized in that: rotating device (4) are installed in the outside of sleeve (6), rotating device (4) are including first bevel gear (401), second bevel gear (402), horizontal pole (403) and bearing (404), control the inside of first bevel gear (401) and the outer wall looks rigid coupling of sleeve (6), the outside meshing of first bevel gear (401) is connected with second bevel gear (402), the outside rigid coupling of second bevel gear (402) has horizontal pole (403), and the middle outer wall of horizontal pole (403) passes through bearing (404) and links to each other with the inside rotation of machine board (2).

5. The rice direct seeding machine with the function of preventing rice seedlings from lodging according to claim 4, characterized in that: the outer sides of the left cross rod (403) and the right cross rod (403) are fixedly connected with handles (8).

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