CN213343319U

CN213343319U - Seeder convenient to adjust discharge gate opening size

Info

Publication number: CN213343319U
Application number: CN202022370380.1U
Authority: CN
Inventors: 邵汉民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-04
Anticipated expiration: 2030-10-22

Abstract

The utility model provides a seeder convenient to adjust discharge gate opening size, include: the discharging box, the discharging box bottom is equipped with a plurality of discharge gates, the discharging box is equipped with discharge gate adjustment mechanism, discharge gate adjustment mechanism includes discharge baffle, connecting piece and regulation pull ring, discharge baffle articulates discharge box both ends, discharge baffle arranges in the discharge gate below, adjust the pull ring and pass through the connecting piece with discharge baffle connects, the discharging box is equipped with pull ring positioning mechanism, pull ring positioning mechanism includes a plurality of not co-altitude positioning groove, it can correspond and fall into to adjust the pull ring the location of block in the positioning groove. The utility model is convenient for adjusting the size of the opening of the discharge port, and has simple structure and low production cost; the seed sowing machine is provided with the discharge port adjusting mechanism, the opening size of the discharge port can be adjusted according to requirements, the adjustment is convenient, the application range is wide, and the sowing effect is good.

Description

Seeder convenient to adjust discharge gate opening size

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to seeder convenient to adjust discharge gate opening size.

Background

The seeder is an indispensable agricultural machine in agricultural production, and for single seed dibbling required in planting of partial crops, the quantitative seeding is easy to grow, and the crop resources are saved. At present, mechanical operation is widely realized in crop seeding, manual seeding can only be adopted in some mountainous farmland due to the fact that large-scale seeding machines cannot operate, furrowing is carried out before seeding, then seeds are evenly and accurately thrown into the opened grooves manually, soil is covered and compacted, a large amount of physical power and time are consumed, labor intensity is high, operation efficiency is low, and inconvenience is brought.

Some current seeders, its discharge gate size can't be adjusted, can't adjust the size of discharge gate according to requirements such as seed size, unloading quantity when leading to the seeding, and the function is imperfect, often sow too little or too much, do not sow and because of the too little problem of damaging the seed of opening, sow the effect poor. And the seeding structure of the existing seeder is too complicated, so that the seeder is too large, is not suitable for small-area seeding and has higher production cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the technical problem of providing a seeder which has simple structure and is convenient for adjusting the size of the opening of the discharge port, and the production cost is low; the opening size of the discharge port can be adjusted according to the requirement, the adjustment is convenient, the application range is wide, and the sowing effect is good.

(II) technical scheme

In order to solve the technical problem, the utility model provides a seeder convenient to adjust discharge gate opening size, include: the seed placing box can be used for placing seeds; a plurality of discharge ports are formed in the bottom of the material placing box, and seeds in the material placing box can be discharged downwards through the discharge ports to complete sowing; the discharging box is provided with a discharging port adjusting mechanism, the discharging port adjusting mechanism comprises a discharging baffle, a connecting piece and an adjusting pull ring, and the discharging baffle is hinged to two ends of the discharging box; the discharge baffle is arranged below the discharge hole, the adjusting pull ring is connected with the discharge baffle through the connecting piece, the discharge box is provided with a pull ring positioning mechanism, the pull ring positioning mechanism comprises a plurality of positioning clamping grooves with different heights, and the adjusting pull ring can correspondingly fall into the positioning clamping grooves for clamping and positioning; the position of the adjusting pull ring is adjusted, the adjusting pull ring drives the discharging baffle plate to rotate through the connecting piece, the opening size of the discharging port is changed along with the rotation of the discharging baffle plate, the adjusting pull ring is fixed in the positioning clamp groove in the corresponding position according to the required opening size of the discharging port during use, and the opening size of the discharging port is convenient to adjust. The utility model discloses be convenient for adjust the seeder of discharge gate opening size, blowing case downwardly extending is provided with the supporting part, and the supporting part plays the supporting role when the seeder is placed vertically for the seeder is difficult for taking place to empty, and the structure is more firm; the structure is simple, the production cost is low, and the sowing machine is suitable for small-area sowing; the bottom of the adjusting pull ring is provided with a limiting bulge correspondingly clamped with the positioning clamping groove, and the limiting bulge and the positioning clamping groove are correspondingly clamped when the adjusting pull ring is used, so that the clamping is stable, the sliding is not easy to occur after the clamping, and the structural stability is strong; the seed sowing machine is provided with the discharge port adjusting mechanism, the opening size of the discharge port can be adjusted according to requirements, the adjustment is convenient, the size of the discharge port can be adjusted according to the size of seeds, the blanking quantity and other requirements during sowing, the problems that the sowing is too little or too much, the sowing is not carried out, the seeds are damaged due to too small opening and the like are avoided, and the sowing effect is good; when the device is used, one end of the connecting piece is connected with the adjusting pull ring, and the other end of the connecting piece is connected with the discharging box, so that the connecting is stable, the connecting is not easy to break, and the device is reliable to use; the handle is arranged at the upper end of the connecting rod, a user can push or pull the seeder by hand, the use is convenient and labor-saving, and the seeding efficiency is improved.

Furthermore, adjust pull ring bottom be equipped with the spacing arch of positioning slot corresponding block, during the use spacing arch with positioning slot corresponds the block, and the block is firm, is difficult for taking place to slide behind the block, and structural stability is strong.

Furthermore, the discharging box is provided with an installation cavity for installing the adjusting pull ring, the bottom of the installation cavity is provided with an inclined surface, and a plurality of positioning clamping grooves are arranged on the inclined surface at equal intervals; the discharge hole opening size adjusting device is provided with a plurality of positioning clamping grooves, and the positioning clamping grooves at different positions can be selected according to requirements during use and are correspondingly clamped with the bottom of the adjusting pull ring, so that the purpose of adjusting the size of the discharge hole opening is achieved.

Furthermore, one end of the connecting piece is provided with a first mounting column, the other end of the connecting piece is provided with a second mounting column, the adjusting pull ring is provided with a first mounting groove for mounting the first mounting column, and the discharging baffle is provided with a second mounting groove for mounting the second mounting column; when the device is used, one end of the connecting piece is connected with the adjusting pull ring, and the other end of the connecting piece is connected with the discharging box, so that the connecting piece is stable in connection, not easy to break and reliable in use; in the technical scheme, the connecting piece is a guy rope, so that the using effect is good, and the using cost is low.

Further, blowing case side end is equipped with the hinge post, the discharge baffle side be equipped with the hinge hole that the hinge post corresponds, the discharge baffle accessible the hinge post with the hinge hole rotates, discharge baffle can correspond when rotating and adjust the opening size of discharge gate, convenient to use.

Further, blowing case both ends are equipped with first wheel and the second wheel that rolls respectively, first roll the wheel with the second rolls and is equipped with the unloading runner between the wheel, the unloading runner is equipped with a plurality of rectangular archs along the circumferencial direction, passes through the handle pulling seeder during the use, makes first roll the wheel with the second rolls the wheel and rotates, thereby drives the unloading runner rotates in step, the rectangular arch of unloading runner is convenient for with seed propelling movement in the blowing case carries out the ejection of compact to discharge gate department, and it is efficient to sow, and the seeding is more even, prevents the problem of the discharge gate seed can not be planted.

Further, blowing case upper end is equipped with the connecting rod, the connecting rod upper end is equipped with the handle, handle person of facilitating the use promotes or stimulates the seeder with the hand, and convenient to use is laborsaving, promotes seeding efficiency.

Further, blowing case downwardly extending is provided with the supporting part, when the seeder is vertical to be placed the supporting part plays the supporting role for the seeder is difficult for taking place to empty, and the structure is more firm.

(III) advantageous effects

The utility model is convenient for adjusting the size of the opening of the discharge port, has simple structure and low production cost, and is suitable for small-area sowing; the bottom of the adjusting pull ring is provided with a limiting bulge correspondingly clamped with the positioning clamping groove, and the limiting bulge and the positioning clamping groove are correspondingly clamped when the adjusting pull ring is used, so that the clamping is stable, the sliding is not easy to occur after the clamping, and the structural stability is strong; the seed sowing machine is provided with the discharge port adjusting mechanism, the opening size of the discharge port can be adjusted according to requirements, the adjustment is convenient, the size of the discharge port can be adjusted according to the size of seeds, the blanking quantity and other requirements during sowing, the problems that the sowing is too little or too much, the sowing is not carried out, the seeds are damaged due to too small opening and the like are avoided, and the sowing effect is good; when the device is used, one end of the connecting piece is connected with the adjusting pull ring, and the other end of the connecting piece is connected with the discharging box, so that the connecting is stable, the connecting is not easy to break, and the device is reliable to use; the upper end of the connecting rod is provided with a handle, the handle is convenient for a user to push or pull the seeder by hand, the use is convenient and labor-saving, and the seeding efficiency is improved; the supporting part is arranged to the bin downwardly extending, and the supporting part plays a supporting role when the seeder is vertically placed, so that the seeder is not prone to toppling, and the structure is more stable.

Drawings

FIG. 1 is a perspective view of the sowing machine of the present invention for conveniently adjusting the size of the opening of the discharge port;

FIG. 2 is a schematic structural view of the seeding machine of the present invention for conveniently adjusting the size of the opening of the discharge port;

FIG. 3 is a cross-sectional view of the sowing machine convenient for adjusting the size of the opening of the discharge port;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a perspective view of the feed box of the seeding machine convenient for adjusting the size of the opening of the discharge port;

FIG. 6 is a perspective view of the bottom of the discharge box of the seeding machine convenient for adjusting the size of the opening of the discharge hole;

FIG. 7 is a perspective view of the discharge baffle of the seeding machine convenient for adjusting the size of the opening of the discharge port;

FIG. 8 is a schematic structural view of an adjusting pull ring part of the seeding machine convenient for adjusting the size of the opening of the discharge hole;

FIG. 9 is a schematic structural view of the discharging wheel part of the seeding machine convenient for adjusting the size of the opening of the discharging port;

FIG. 10 is a perspective view of the discharging wheel of the seeding machine convenient for adjusting the size of the opening of the discharging port;

wherein: 1 is the blowing case, 101 is the discharge gate, 102 is the installation cavity, 103 is the inclined plane, 105 is the hinge post, 106 is the supporting part, 2 is the ejection of compact baffle, 201 is the hinge hole, 202 is the second mounting groove, 3 is the connecting piece, 301 is first erection column, 302 is the second erection column, 4 is the regulation pull ring, 401 is spacing arch, 402 is first mounting groove, 5 is positioning slot, 6 is first rolling wheel, 7 is the second rolling wheel, 701 is the unloading runner, 702 is rectangular arch, 8 is the connecting rod, 801 is the handle.

Detailed Description

Referring to fig. 1-10, the utility model provides a seeder convenient to adjust discharge gate opening size, include: the method comprises the following steps: the device comprises a material discharging box 1, wherein seeds can be placed in the material discharging box 1; the bottom of the discharging box 1 is provided with a plurality of discharging holes 101, and seeds in the discharging box 1 can be discharged downwards through the discharging holes 101 to complete sowing; the discharging box 1 is provided with a discharging port adjusting mechanism, the discharging port adjusting mechanism comprises a discharging baffle 2, a connecting piece 3 and an adjusting pull ring 4, and the discharging baffle 2 is hinged to two ends of the discharging box 1; the discharging baffle 2 is arranged below the discharging port 101, the adjusting pull ring 4 is connected with the discharging baffle 2 through a connecting piece 3, the discharging box 1 is provided with a pull ring positioning mechanism, the pull ring positioning mechanism comprises a plurality of positioning clamping grooves 5 with different heights, and the adjusting pull ring 4 can correspondingly fall into the positioning clamping grooves 5 for clamping and positioning; adjust the position of adjusting pull ring 4, adjust pull ring 4 and drive discharge baffle 2 through connecting piece 3 and rotate, the opening size of discharge gate 101 changes along with discharge baffle 2 rotates, will adjust pull ring 4 according to required discharge gate 101 opening size during the use and fix in the positioning groove 5 that corresponds the position, and discharge gate 101 opening size is adjusted conveniently. The utility model discloses be convenient for adjust the seeder of discharge gate opening size, the connecting rod upper end is equipped with the handle, and the handle is convenient for the user to push or pull the seeder with the hand, and convenient to use is laborsaving, promotes seeding efficiency; the material placing box extends downwards to form a supporting part, and the supporting part plays a role in supporting when the seeder is vertically placed, so that the seeder is not easy to topple over, and the structure is more stable; the structure is simple, the production cost is low, and the sowing machine is suitable for small-area sowing; the bottom of the adjusting pull ring is provided with a limiting bulge correspondingly clamped with the positioning clamping groove, and the limiting bulge and the positioning clamping groove are correspondingly clamped when the adjusting pull ring is used, so that the clamping is stable, the sliding is not easy to occur after the clamping, and the structural stability is strong; the seed sowing machine is provided with the discharge port adjusting mechanism, the opening size of the discharge port can be adjusted according to requirements, the adjustment is convenient, the size of the discharge port can be adjusted according to the size of seeds, the blanking quantity and other requirements during sowing, the problems that the sowing is too little or too much, the sowing is not carried out, the seeds are damaged due to too small opening and the like are avoided, and the sowing effect is good; when the material discharging box is used, one end of the connecting piece is connected with the adjusting pull ring, the other end of the connecting piece is connected with the material discharging box, the connection is stable, the disconnection is not easy, and the use is reliable.

Referring to fig. 1 to 8, the bottom of the adjusting pull ring 4 is provided with a limiting protrusion 401 correspondingly engaged with the positioning slot 5, and when in use, the limiting protrusion 401 is engaged with the positioning slot 5, so that the engagement is stable, the sliding is not easy to occur after the engagement, and the structural stability is strong. The discharging box 1 is provided with an installation cavity 102 for installing the adjusting pull ring 4, the bottom of the installation cavity 102 is provided with an inclined plane 103, and a plurality of positioning clamping grooves 5 are arranged on the inclined plane 103 at equal intervals; be equipped with a plurality of positioning groove 5, can select the positioning groove 5 of different positions and the corresponding block in bottom of adjusting pull ring 4 according to the demand during the use to this reaches the purpose of adjusting discharge gate 101 opening size. One end of the connecting piece 3 is provided with a first mounting column 301, the other end of the connecting piece 3 is provided with a second mounting column 302, the adjusting pull ring 4 is provided with a first mounting groove 402 for mounting the first mounting column 301, and the discharging baffle 2 is provided with a second mounting groove 202 for mounting the second mounting column 302; when in use, one end of the connecting piece 3 is connected with the adjusting pull ring 4, and the other end of the connecting piece 3 is connected with the discharging box 1, so that the connecting is stable, the disconnection is not easy, and the use is reliable; in this embodiment, the connecting piece 3 is a guy rope, so that the use effect is good and the use cost is low. The side of the discharging box 1 is provided with the hinge column 105, the side of the discharging baffle plate 2 is provided with the hinge hole 201 corresponding to the hinge column 105, the discharging baffle plate 2 can rotate through the hinge column 105 and the hinge hole 201, and the discharging baffle plate 2 can rotate while corresponding to the opening size of the discharging port 101, so that the discharging box is convenient to use.

Referring to fig. 1, fig. 2, fig. 9 and fig. 10, the discharge box 1 both ends are equipped with first wheel 6 and the second wheel 7 that rolls respectively, be equipped with unloading runner 701 between first wheel 6 and the second wheel 7 that rolls, unloading runner 701 is equipped with a plurality of rectangular archs 702 along the circumferencial direction, pass through handle 801 pulling seeder during the use, make first wheel 6 and the second wheel 7 that rolls rotate, thereby it rotates to drive unloading runner 701 in step, the rectangular protruding 702 of unloading runner 701 is convenient for carry out the ejection of compact with the seed propelling movement in the discharge box 1 to discharge gate 101 department, it is efficient to sow, it is more even, prevent that discharge gate 101 from the problem of not planting. The connecting rod 8 is arranged at the upper end of the material placing box 1, the handle 801 is arranged at the upper end of the connecting rod 8, a user can conveniently push or pull the seeder by hand by using the handle 801, the use is convenient and labor-saving, and the seeding efficiency is improved. The supporting part 106 is arranged on the material placing box 1 in a downward extending mode, the supporting part 106 plays a supporting role when the seeder is placed vertically, the seeder is not prone to toppling, and the structure is more stable.

The utility model discloses be convenient for adjust the seeder of discharge gate opening size, connecting piece one end is connected with the regulation pull ring, and the connecting piece other end is connected with the blowing case, and the connection is firm, difficult disconnection, and the use is reliable; the upper end of the connecting rod is provided with a handle, the handle is convenient for a user to push or pull the seeder by hand, the use is convenient and labor-saving, and the seeding efficiency is improved; the material placing box extends downwards to form a supporting part, and the supporting part plays a role in supporting when the seeder is vertically placed, so that the seeder is not easy to topple over, and the structure is more stable; the structure is simple, the production cost is low, and the sowing machine is suitable for small-area sowing; the bottom of the adjusting pull ring is provided with a limiting bulge correspondingly clamped with the positioning clamping groove, and the limiting bulge and the positioning clamping groove are correspondingly clamped when the adjusting pull ring is used, so that the clamping is stable, the sliding is not easy to occur after the clamping, and the structural stability is strong; be equipped with discharge gate adjustment mechanism, can adjust the opening size of discharge gate according to the demand, it is convenient to adjust, can adjust the size of discharge gate according to requirements such as seed size, unloading quantity during the seeding, avoids seeding too little or too much, not seeding and because of the too little seed scheduling problem that damages of opening, sow effectually.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a seeder convenient to adjust discharge gate opening size, its characterized in that includes: blowing case (1), blowing case (1) bottom is equipped with a plurality of discharge gates (101), blowing case (1) is equipped with discharge gate adjustment mechanism, discharge gate adjustment mechanism includes discharge baffle (2), connecting piece (3) and regulation pull ring (4), discharge baffle (2) articulate blowing case (1) both ends, discharge baffle (2) are arranged in discharge gate (101) below, it passes through to adjust pull ring (4) connecting piece (3) with discharge baffle (2) are connected, blowing case (1) is equipped with pull ring positioning mechanism, pull ring positioning mechanism includes positioning groove (5) of a plurality of co-altitude, it can correspond and fall into to adjust pull ring (4) the clamping location in positioning groove (5).

2. The seeding machine convenient for adjusting the size of the opening of the discharging port as claimed in claim 1, wherein the bottom of the adjusting pull ring (4) is provided with a limiting protrusion (401) correspondingly clamped with the positioning clamping groove (5).

3. The seeding machine convenient for adjusting the size of the opening of the discharging port as claimed in claim 1, wherein the discharging box (1) is provided with a mounting cavity (102) for mounting the adjusting pull ring (4), the bottom of the mounting cavity (102) is provided with an inclined surface (103), and a plurality of positioning clamping grooves (5) are arranged on the inclined surface (103) at equal intervals.

4. The sowing machine convenient for adjusting the size of the opening of the discharge hole as claimed in claim 1, wherein the connecting piece (3) is provided with a first mounting column (301) at one end, the connecting piece (3) is provided with a second mounting column (302) at the other end, the adjusting pull ring (4) is provided with a first mounting groove (402) for mounting the first mounting column (301), and the discharge baffle (2) is provided with a second mounting groove (202) for mounting the second mounting column (302).

5. The sowing machine convenient for adjusting the size of the opening of the discharging port as claimed in claim 1, wherein the side end of the discharging box (1) is provided with a hinge column (105), and the side end of the discharging baffle plate (2) is provided with a hinge hole (201) corresponding to the hinge column (105).

6. The seeding machine convenient for adjusting the size of the opening of the discharging port as claimed in claim 1, wherein a first rolling wheel (6) and a second rolling wheel (7) are respectively arranged at two ends of the discharging box (1), a discharging rotating wheel (701) is arranged between the first rolling wheel (6) and the second rolling wheel (7), and a plurality of strip-shaped protrusions (702) are arranged on the discharging rotating wheel (701) along the circumferential direction.

7. The sowing machine convenient for adjusting the size of the opening of the discharging port as claimed in claim 1, wherein a connecting rod (8) is arranged at the upper end of the discharging box (1), and a handle (801) is arranged at the upper end of the connecting rod (8).

8. Seeding machine facilitating the adjustment of the size of the outlet opening, according to claim 1, characterised in that the discharge box (1) is provided with a support (106) extending downwards.