CN219395493U - Seeder with interval adjusting function - Google Patents

Abstract

The utility model relates to a seeder technical field, and a seeder with interval adjustment function is disclosed, including the seeder main part, seeder main part top middle part department is provided with the collecting hopper, the open slot has been seted up to collecting hopper bottom middle part symmetry, collecting hopper inner wall one side middle part fixed mounting has the collection sack, collection sack bottom limit portion is provided with a plurality of branch material bags, the welding of collecting hopper surface bottom department has the mount in the seeder main part bottom, mount one side middle part rigid coupling has the motor frame, two-way lead screw is installed in mount inner wall one side middle part rotation, two-way lead screw one side passes the collecting hopper and extends to motor frame inside department and installs servo motor, this scheme has the effect of adjusting the seeder and broadcasting the interval between the seed, the whole practicality of seeder main part has been improved, the seed of different grade type crops appears interval too big or undersize when broadcasting has been solved, the whole effect of broadcasting of crops seed has been promoted.

Description

Seeder with interval adjusting function

Technical Field

The application relates to the technical field of seeders, in particular to a seeder with a distance adjusting function.

Background

The planter uses crop seeds as planting machines for seeding. Be used for some or some crop's seeder, often crown crop kind name, like cereal drill seeder, maize hill-drop planter, cotton planter, forage grass broadcaster etc. current seeder is when using, often can scatter different grade type seeds, but because the planting interval of different crops is different, when the seeder is to the crop seed of some less interval demands of sowing, can make the overall state of crops after growing up comparatively sparse in the farmland, and then reduced the overall utilization ratio in farmland, when the seeder is to the crop seed of some bigger interval demands of sowing, can make the overall state of crops after growing up comparatively dense in the farmland, and the blade between the plant can cross and shelter from, and then can reduce the overall photosynthesis effect of crops, influence the overall growth efficiency of crops.

Disclosure of Invention

How to adjust the spacing between the seeds of sowing machine sowing becomes the problem that needs to solve, and this application provides a sowing machine with spacing adjustment function.

The utility model provides a seeder with interval adjustment function adopts following technical scheme:

the utility model provides a seeder with interval adjustment function, includes the seeder main part, seeder main part top middle part department is provided with the collecting hopper, the open slot has been seted up to collecting hopper bottom middle part symmetry, collecting hopper inner wall one side middle part fixed mounting has the collection sack, it is provided with a plurality of branch material bags to collect sack bottom limit portion, the welding of collecting hopper surface bottom department has the mount to place collecting hopper main part bottom in, mount one side middle part rigid coupling has the motor frame, mount inner wall one side middle part rotates installs two-way lead screw, two-way lead screw one side passes the collecting hopper and extends to motor frame inside department and install servo motor, the inside interval adjustment mechanism that still is equipped with of mount.

Preferably, the interval adjusting mechanism comprises a sliding part, the sliding part is symmetrically sleeved at one side edge part of the outer surface of the bidirectional screw rod, a fixing plate is symmetrically welded at one side of the outer surface of the sliding part, a plurality of rotating rods are rotatably arranged at one end of the fixing plate, sliding grooves are formed in two sides of the inner wall of each opening groove, sliding rods are movably arranged in the sliding grooves, and one side edge part of each sliding rod is rotatably connected with each rotating rod.

Preferably, a connecting sleeve is welded between the two sliding rods symmetrically arranged in the opening groove, one side of the outer surface of the material distributing bag is fixed in the connecting sleeve, and the material distributing bag is mutually embedded with the connecting sleeve.

Preferably, the number of the rotating rods at one end of the fixing plate is three, the lengths of the three rotating rods are sequentially increased, the rotating rod close to the bidirectional screw rod is shortest, and the rotating rod far away from the bidirectional screw rod is longest.

Preferably, external threads with opposite thread directions are respectively arranged on two sides of the outer surface of the bidirectional screw rod, a threaded hole adapted to the external threads is arranged in the middle of one side of the sliding piece, and the bidirectional screw rod is mutually adapted to the sliding piece.

In summary, the present application includes the following advantageous technical effects

Through making two sliders along two-way lead screw surface relative slip, and then make a plurality of dwang promote the slide bar and carry out position control at the inside interval of sliding tray, adjust a plurality of adapter sleeve at the inside interval of open slot simultaneously, pour the seed into the collecting hopper inside, make it outwards scatter along a plurality of branch material bags of collecting the sack bottom, and then adjust the interval between the branch material bag opening part broadcast seed, help making the seeder main part be applicable to different types of crops seed and broadcast, the whole practicality of seeder main part has been improved, the seed of different grade type crops appears the too big or undersize problem of interval when broadcasting has been solved, the whole effect of broadcasting of crops seed has been promoted.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the application embodiment.

Fig. 2 is a schematic structural view of an open slot in the application embodiment.

Fig. 3 is a schematic view of the internal structure of the fixing frame in the application embodiment.

Fig. 4 is a schematic view of the structure of the collection bag in the application example.

Reference numerals illustrate: 1. a planter body; 2. a collecting hopper; 3. an open slot; 4. collecting a cloth bag; 5. a material distributing bag; 6. a fixing frame; 7. a two-way screw rod; 8. a motor frame; 9. a slider; 10. a fixing plate; 11. a rotating lever; 12. a sliding groove; 13. a slide bar; 14. a connection sleeve; 15. a servo motor.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses seeder with interval adjustment function, refer to fig. 1-4, including seeder main part 1, seeder main part 1 is used for promoting the seed to scatter in the farmland, seeder main part 1 top middle part department is provided with collecting hopper 2, collecting hopper 2 is used for depositing the seed, the open slot 3 has been seted up to collecting hopper 2 bottom middle part symmetry, open slot 3 is used for dropping the seeding to the seed, collecting hopper 2 inner wall one side middle part fixed mounting has collecting cloth bag 4, collecting cloth bag 4 is used for driving the bulk seed and wholly moves about, collecting cloth bag 4 bottom limit portion is provided with a plurality of branch material bags 5, branch material bag 5 is arranged in making and collecting the seed in cloth bag 4 and discharges, the welding of collecting hopper 2 surface bottom department has mount 6 in, mount 6 is used for protecting interval adjustment mechanism, mount 6 one side middle part rigid coupling has motor frame 8, two-way lead screw 7 is installed in the middle part rotation of mount 6 inner wall one side, two-way lead screw 7 one side passes hopper 2 and extends to motor frame 8 internally department and installs servo motor 15, two-way lead screw 7 drives interval adjustment mechanism under servo motor 15's effect and moves about, collect cloth bag 4 bottom side is used for driving the whole the activity, collect cloth bag 4 bottom limit portion is provided with a plurality of branch material bags 5, it is used for making to collect the seed discharge in the interval adjustment mechanism to scatter between two adjacent interval adjustment mechanism, two adjacent interval adjustment mechanism have different interval adjustment mechanism to scatter 1, interval 5 inside different interval between the interval adjustment mechanism has been carried out, interval adjustment mechanism has been different interval between adjacent interval adjustment mechanism to spread 1.

Referring to fig. 3 and 4, the interval adjusting mechanism comprises a sliding part 9, the sliding part 9 is symmetrically sleeved at one side edge of the outer surface of the bidirectional screw rod 7, the sliding part 9 is used for pushing the rotating rods 11 to move, external threads with opposite thread directions are respectively arranged at two sides of the outer surface of the bidirectional screw rod 7, a threaded hole which is adapted to the external threads is arranged at the middle part of one side of the sliding part 9, the bidirectional screw rod 7 and the sliding part 9 are mutually adapted, a fixing plate 10 is symmetrically welded at one side of the outer surface of the sliding part 9, the fixing plate 10 is used for supporting the end parts of a plurality of rotating rods 11, one end of the fixing plate 10 is rotatably provided with a plurality of rotating rods 11, the rotating rods 11 are used for adjusting the integral position of the sliding rods 13, the number of the rotating rods 11 at one end of the single fixing plate 10 is three, the lengths of the three rotating rods 11 are sequentially increased, the rotating rod 11 near the bidirectional screw rod 7 is shortest, the rotating rod 11 far away from the bidirectional screw rod 7 is longest, the sliding grooves 12 are formed in two sides of the inner wall of the opening groove 3, the sliding grooves 12 are used for enabling the sliding rods 13 to be subjected to position adjustment, the sliding rods 13 are movably mounted in the sliding grooves 12, the sliding rods 13 are used for supporting the split bags 5, the stable sliding state of the split bags is kept, one side edge of each sliding rod 13 is rotationally connected with each rotating rod 11, the sliding piece 9 is enabled to slide relatively under the action of the servo motor 15, the fixing plate 10 is enabled to drive the rotating rods 11 to move, the rotating rods 11 are enabled to rotate and the sliding rods 13 are pushed to move inside the sliding grooves 12, distance adjustment on the two adjacent sliding rods 13 is facilitated, and the integral adjusting effect of the rotating rods 11 is reflected.

Referring to fig. 3 and 4, the connecting sleeve 14 is welded between the two sliding rods 13 symmetrically arranged inside the open slot 3, the connecting sleeve 14 is used for supporting and fixing the distributing bag 5, one side of the outer surface of the distributing bag 5 is fixed inside the connecting sleeve 14, the distributing bag 5 is mutually embedded with the connecting sleeve 14, the opening of the distributing bag 5 is opened by the connecting sleeve 14, seeds can stably fall along the opening of the distributing bag 5 and spread, and the supporting effect of the connecting sleeve 14 on the distributing bag 5 is reflected.

The implementation principle of the seeder with the distance adjusting function is as follows: the two-way screw rod 7 is driven to rotate by starting the servo motor 15, the input end of a power supply of the servo motor 15 is electrically connected with the output end of an external power supply, the two sliding parts 9 slide relatively along the outer surface of the two-way screw rod 7, the fixed plate 10 drives the plurality of rotating rods 11 to move, the plurality of rotating rods 11 rotate and push the sliding rods 13 to move inside the sliding grooves 12, the plurality of connecting sleeves 14 are enabled to carry out position adjustment inside the open grooves 3, the distance between the two adjacent connecting sleeves 14 inside the open grooves 3 is adjusted, the distance between the two adjacent distributing bags 5 is adjusted, seeds are poured into the distributing bags along the opening at the top end of the collecting hopper 2, the seeds scattered at the opening of the distributing bags 5 are kept at a certain distance, the seeder body 1 is beneficial to scattering different crop seeds, the whole practicability of the seeder body 1 is improved, the problem that the distance between the seeds of different types of crops is too large or too small is solved, and the whole sowing effect of the crops is improved.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a seeder with interval adjustment function, includes seeder main part (1), its characterized in that: the utility model discloses a seeder, including seeder main part (1), including seed frame (6), motor frame (8) are arranged in seed frame (1), seed frame (6) top middle part department is provided with collecting hopper (2), open slot (3) have been seted up to collecting hopper (2) bottom middle part symmetry, collecting hopper (2) inner wall one side middle part fixed mounting has collecting cloth bag (4), collecting cloth bag (4) bottom limit portion is provided with a plurality of branch material bags (5), seed frame (1) bottom is arranged in seed frame (2) surface bottom department welding and is had mount (6), mount (6) one side middle part rigid coupling has motor frame (8), two-way lead screw (7) are installed in mount (6) inner wall one side middle part rotation, two-way lead screw (7) one side pass collecting hopper (2) and extend to motor frame (8) inside department and install servo motor (15), the inside interval adjustment mechanism that still is equipped with of mount (6).

2. A planter having a spacing adjustment function according to claim 1, characterized in that: the interval adjustment mechanism comprises a sliding part (9), the sliding part (9) is symmetrically sleeved on one side edge of the outer surface of the bidirectional screw rod (7), a fixing plate (10) is symmetrically welded on one side of the outer surface of the sliding part (9), a plurality of rotating rods (11) are rotatably arranged at one end of the fixing plate (10), sliding grooves (12) are formed in two sides of the inner wall of the opening groove (3), sliding rods (13) are movably arranged in the sliding grooves (12), and one side edge of the sliding rods (13) is rotatably connected with the rotating rods (11).

3. A planter having a spacing adjustment function according to claim 2, characterized in that: a connecting sleeve (14) is welded between two sliding rods (13) symmetrically arranged in the open slot (3), one side of the outer surface of the material distributing bag (5) is fixed inside the connecting sleeve (14), and the material distributing bag (5) and the connecting sleeve (14) are mutually embedded.

4. A planter having a spacing adjustment function according to claim 2, characterized in that: the number of the rotating rods (11) at one end of the fixing plate (10) is three, the lengths of the three rotating rods (11) are sequentially increased, the rotating rods (11) close to the bidirectional screw rod (7) are shortest, and the rotating rods (11) far away from the bidirectional screw rod (7) are longest.

5. A planter having a spacing adjustment function according to claim 2, characterized in that: external threads with opposite thread directions are respectively arranged on two sides of the outer surface of the bidirectional screw rod (7), a threaded hole which is matched with the external threads is arranged in the middle of one side of the sliding piece (9), and the bidirectional screw rod (7) and the sliding piece (9) are mutually matched.