Pasture seed uniform sowing machine with high adaptability

Abstract

The invention discloses a pasture seed uniform sowing machine with high adaptability, and relates to the field of sowing machines. A pasture seed uniform sowing machine high in adaptability comprises a sorting box, a traction mechanism is fixedly installed on the sorting box, one end of the sorting box is open, the sorting box is fixedly communicated with a collecting box and a residue discharging pipe, a first blocking block is fixedly connected to the position, between the collecting box and the residue discharging pipe, in the sorting box, and a second blocking block is fixedly connected to the position, between the collecting box and the residue discharging pipe, in the sorting box. A second blocking block is fixedly connected to the position, located on one side of the slag discharging pipe, in the sorting box. According to the invention, seeds are sorted, and then full seeds are sorted for sowing, so that the survival rate of the sown seeds is improved, the seeds can be uniformly sown at equal intervals, and the distance between discharge pipes of two adjacent sowing boxes is adjusted, so that the sowing efficiency is improved. Therefore, the seeding mechanism can meet the requirements of seeding with different line spacing, and the practicability of the seeding mechanism is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of sowing machinery, and in particular relates to a forage grass seed uniform sowing machinery with strong adaptability. Background Art

[0002] Forage grass not only contains various nutrients necessary for livestock, but also contains crude fiber which is particularly important for maintaining the health of ruminant livestock. It has strong regeneration ability and can be harvested many times a year. Therefore, it becomes the first choice for livestock feed.

[0003] The quality of forage seeds is the basis for ensuring the quality of forage growth. Therefore, before planting forage seeds, the forage seeds need to be sorted to remove shriveled seeds and impurities. However, the existing sowing machines have a single function and can only be used for sowing seeds. Therefore, other equipment is needed to sort the seeds before sowing, thereby reducing the sowing efficiency. In view of this, the present invention is specially proposed. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a highly adaptable forage seed uniform sowing machine that can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: A highly adaptable forage seed uniform sowing machine comprises a sorting box, on which a traction mechanism is fixedly installed, wherein one end of the sorting box is open, and a collecting box and a slag discharge pipe are fixedly connected to the sorting box, a barrier block 1 is fixedly connected between the collecting box and the slag discharge pipe in the sorting box, and a barrier block 2 is fixedly connected to one side of the slag discharge pipe in the sorting box; a rotating shaft is rotatably connected in the sorting box, a plurality of blade plates are provided, and the plurality of blade plates are fixedly connected to the rotating shaft at equidistant circumferences; a motor is fixedly installed on the sorting box, wherein one end of the rotating shaft is fixedly connected to the output end of the motor; a feeding mechanism is arranged on the sorting box and used for feeding into the sorting box; a sowing mechanism is arranged on the sorting box and used for sowing seeds with full particles collected in the collecting box after sorting.

[0006] Preferably, the feeding mechanism comprises a storage box and a discharge box, the storage box and the discharge box are integrally formed and communicated with the discharge box, and the discharge box and the sorting box are integrally formed and communicated with the sorting box.

[0007] In order to be able to adjust the opening size of the discharge box, further, it also includes a partition, the partition is inserted into the discharge box, and the partition passes through one end of the discharge box and is fixedly installed with a handle.

[0008] Furthermore, the bottom of the storage box is inclined toward the feed opening at the upper end of the discharge box.

[0009] In order to sow the seeds with full particles collected in the collecting box after sorting, preferably, the sowing mechanism includes a plurality of sowing boxes connected to the sorting box, the sowing box is fixedly connected with a feed pipe and a discharge pipe, the feed pipe is fixedly connected with the collecting box at one end away from the sowing box, a rotating sleeve is rotatably connected in the sowing box, a sowing roller is fixedly connected to the rotating sleeve, a feeding trough is provided on the sowing roller, and a slotted cone is fixedly connected to one end of the discharge pipe away from the sowing box.

[0010] Furthermore, the sorting box is fixedly connected with a fixing frame, a slide groove is provided on the fixing frame, and the seeding box is fixedly connected with a sliding block, and the sliding block is slidably connected in the sliding groove.

[0011] In order to achieve uniform sowing by the sowing mechanism, further, a plurality of feeding troughs are provided, and the plurality of feeding troughs are equidistantly distributed on the sowing roller.

[0012] In order to be able to adjust the spacing between multiple seed boxes according to needs, further, a plurality of adjustment holes are opened on the fixed frame, and a fixing hole used in conjunction with the adjustment holes is opened on the sliding block, and a fixing bolt is inserted into the adjusting hole, and the fixing bolt is threadedly connected to the fixing hole.

[0013] In order to drive the rotating sleeve to drive the sowing roller to rotate, further, the fixed frame is rotatably connected with a rotating shaft, the rotating sleeve is sleeved on the rotating shaft, the inner wall of the rotating sleeve is provided with a guide groove, the rotating shaft is fixedly connected with a guide block, the guide block is slidably connected in the guide groove, and one end of the rotating shaft and the rotating shaft are fixedly installed with a pulley, and the two pulleys are connected by a belt.

[0014] In order to facilitate the removal of the shriveled seeds collected in the slag box, preferably, the end of the slag discharge pipe away from the sorting box is fixedly connected to the slag box, the bottom of the slag box is open, and a sealing plate for closing the opening is inserted in the slag box, and cylinders are fixedly installed on both sides of the slag box, and the output end of the cylinder is fixedly connected to the sealing plate.

[0015] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: The present invention sorts seeds and then sorts out seeds with fuller particles for sowing, thereby improving the survival rate of seeds after sowing and achieving equidistant and uniform sowing of seeds. By adjusting the spacing between the discharge pipes of two adjacent sowing boxes, the sowing mechanism can adapt to the needs of sowing with different row spacings, thereby improving the practicability of the sowing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of the present invention is schematically shown in FIG. Figure 1 ; Figure 2 The structure of the present invention is schematically shown in FIG. Figure 2 ; Figure 3 is a cross-sectional view of the present invention; Figure 4 It is a schematic diagram of the partial structure of the present invention; Figure 5 It is a left side view of the present invention; Figure 6 It is a front view of the present invention; Figure 7 The present invention Figure 4 Enlarged view of part A.

[0017] In the figure: 1. sorting box; 101. storage box; 102. discharge box; 103. partition; 2. rotating shaft; 201. fan blade; 202. collecting box; 203. slag discharge pipe; 204. barrier block 1; 205. barrier block 2; 206. motor; 3. slag storage box; 301. sealing plate; 302. cylinder; 4. seeding box; 401. feed pipe; 402. discharge pipe; 403. slotted cone; 404. rotating sleeve; 405. seeding roller; 406. feeding trough; 5. fixing frame; 501. slide groove; 502. slider; 503. adjustment hole; 504. fixing hole; 505. fixing bolt; 6. rotating shaft; 601. guide block; 602. pulley; 603. belt; 7. traction mechanism. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0019] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6A highly adaptable forage seed uniform sowing machine comprises a sorting box 1, on which a traction mechanism 7 is fixedly installed, wherein one end of the sorting box 1 is open, a collecting box 202 and a slag discharge pipe 203 are fixedly connected to the sorting box 1, a barrier block 204 is fixedly connected between the collecting box 202 and the slag discharge pipe 203 in the sorting box 1, and a barrier block 205 is fixedly connected to one side of the slag discharge pipe 203 in the sorting box 1; a rotating shaft 2, a rotating connection In the sorting box 1, a plurality of blade plates 201 are provided, and the plurality of blade plates 201 are fixedly connected to the rotating shaft 2 at equal intervals around the circumference; the motor 206 is fixedly installed on the sorting box 1, wherein one end of the rotating shaft 2 is fixedly connected to the output end of the motor 206; a feeding mechanism is provided on the sorting box 1, and is used to feed materials into the sorting box 1; a sowing mechanism is provided on the sorting box 1, and is used to sow seeds with full grains collected in the collecting box 202 after sorting.

[0020] The feeding mechanism comprises a storage box 101 and a discharge box 102 . The storage box 101 and the discharge box 102 are integrally formed and communicated with the discharge box 102 . The discharge box 102 and the sorting box 1 are integrally formed and communicated with the sorting box 1 .

[0021] When in use, the motor 206 is started, and the motor 206 drives the rotating shaft 2 to drive the blade plate 201 to rotate, so that the rotating blade plate 201 blows air toward the opening direction of the sorting box 1 (such as Figure 3 As shown), at this time, pour an appropriate amount of forage seeds to be sown into the storage box 101, and then the seeds are transported into the sorting box 1 through the discharge box 102 to be sorted. At this time, the seeds with fuller particles and heavier weight directly fall into the collecting box 202 and are collected, while the seeds with drier particles and lighter weight are displaced a certain distance toward the opening end of the sorting box 1 under the action of wind force, and then fall into the slag discharge pipe 203 under the obstruction of the blocking block 205. At the same time, impurities lighter than the shriveled seeds are discharged from the sorting box 1 through the opening under the action of wind force, thereby achieving the purpose of sorting the seeds, and then sorting out the seeds with fuller particles for sowing, thereby improving the survival rate of the seeds after sowing; At the same time, in the process of sorting seeds, the sowing machine can be connected to the rear axle of the agricultural machinery through the traction mechanism 7, and then the sowing mechanism can be driven by the agricultural machinery to travel in the field. At this time, the seeds collected in the collection box 202 after sorting can be sown through the sowing mechanism.

[0022] Example 2: Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7, a highly adaptable forage seed uniform sowing machine, which is basically the same as Example 1, and further, the sowing mechanism includes a plurality of sowing boxes 4 connected to the sorting box 1, the sowing box 4 is fixedly connected with a feed pipe 401 and a discharge pipe 402, the feed pipe 401 is fixedly connected to the collecting box 202 at one end away from the sowing box 4, a rotating sleeve 404 is rotatably connected in the sowing box 4, a sowing roller 405 is fixedly connected to the rotating sleeve 404, a feeding trough 406 is provided on the sowing roller 405, and a slotted cone 403 is fixedly connected to one end of the discharge pipe 402 away from the sowing box 4.

[0023] There are multiple feeding troughs 406 , and the multiple feeding troughs 406 are equidistantly distributed on the sowing roller 405 circumferentially.

[0024] A rotating shaft 6 is rotatably connected to the fixed frame 5, a rotating sleeve 404 is sleeved on the rotating shaft 6, a guide groove is provided on the inner wall of the rotating sleeve 404, a guide block 601 is fixedly connected to the rotating shaft 6, the guide block 601 is slidably connected in the guide groove, a pulley 602 is fixedly installed on one end of the rotating shaft 6 and the rotating shaft 2, and the two pulleys 602 are connected by a belt 603.

[0025] During sowing, the slotted cone 403 located in front of the discharge pipe 402 can dig a furrow on the ground, and at the same time, the rotating shaft 2 drives the rotating shaft 6 to rotate through the belt 603, and the rotating shaft 6 drives the rotating sleeve 404 to drive the sowing roller 405 to rotate through the guide block 601. When the feeding trough 406 on the sowing roller 405 coincides with the feeding pipe 401, the seeds with full particles collected in the collecting box 202 after sorting fall into the feeding trough 406 through the feeding pipe 401, and then when the feeding trough 406 on the sowing roller 405 rotates to coincide with the discharge pipe 402, the seeds with full particles are discharged from the feeding trough 406 through the discharge pipe 402 and fall into the dug furrow, thereby completing the sowing. Since the feeding trough 406 is equidistantly provided with six groups (such as Figure 3 As shown), during sowing, the seeds can be sown evenly and equidistantly through five groups of feeding troughs 406.

[0026] Example 3: Reference Figure 3 , Figure 4 , Figure 6 A grass seed uniform sowing machine with strong adaptability is basically the same as Example 1. Furthermore, a fixing frame 5 is fixedly connected to the sorting box 1, a slide groove 501 is opened on the fixing frame 5, and a slider 502 is fixedly connected to the sowing box 4, and the slider 502 is slidably connected in the slide groove 501.

[0027] The fixing frame 5 is provided with a plurality of adjustment holes 503 , the slider 502 is provided with a fixing hole 504 used in conjunction with the adjustment hole 503 , a fixing bolt 505 is inserted into the adjustment hole 503 , and the fixing bolt 505 is threadedly connected to the fixing hole 504 .

[0028] Before sowing, the discharge pipe 402 is driven to move by pushing the sowing box 4 on the fixed frame 5, so that the distance between the discharge pipes 402 of two adjacent sowing boxes 4 can be adjusted, so that the sowing mechanism can adapt to the needs of sowing with different row spacings, thereby improving the practicality of the sowing machine; The slider 502 moves synchronously with the sowing box 4 in the slide groove 501, thereby being able to play a role of limiting and guiding the sowing box 4, thereby improving the stability of the sowing box 4 when sliding on the fixed frame 5.

[0029] When the spacing between the discharge pipes 402 of two adjacent sowing boxes 4 is adjusted to a suitable distance, the fixing hole 504 on the slider 502 corresponds to one of the multiple adjustment holes 503, and then the fixing bolt 505 is inserted into the adjustment hole 503 and rotated into the fixing hole 504, thereby limiting and fixing the slider 502 to avoid displacement of the sowing box 4 on the fixing frame 5 during sowing, which affects the sowing quality.

[0030] It should be noted that the feed pipe 401 is a stretchable and contractible corrugated tube, so the feed pipe 401 will not interfere with the movement of the seed box 4.

[0031] Example 4: Reference Figure 3 , a highly adaptable forage grass seed uniform sowing machine, which is basically the same as the embodiment 1, and further includes a partition 103, the partition 103 is inserted into the discharge box 102, and the partition 103 passes through the discharge box 102 and is fixedly installed with a handle at one end; When the seeds added to the storage box 101 are discharged into the sorting box 1 through the discharge box 102 for sorting, the distance of the partition 103 inserted into the discharge box 102 can be controlled by the handle, and then the opening size of the discharge box 102 can be adjusted. By adjusting the size of the opening of the discharge box 102, the amount and speed of discharge from the storage box 101 to the sorting box 1 through the discharge box 102 can be controlled to prevent excessive amount or too fast speed from affecting the seed sorting effect.

[0032] The bottom of the storage box 101 is inclined toward the upper end feed opening of the discharge box 102; The bottom of the storage box 101 is tilted, which helps the seeds added to the storage box 101 to be completely discharged into the sorting box 1 through the discharge box 102 for sorting, thereby preventing some seeds from being retained in the storage box 101 and causing waste.

[0033] Example 5: Reference Figure 3 , Figure 5 , a highly adaptable forage grass seed uniform sowing machine, which is basically the same as Example 1, and further, one end of the slag discharge pipe 203 away from the sorting box 1 is fixedly connected to the slag storage box 3, the bottom of the slag storage box 3 is open, and a sealing plate 301 for closing the opening is inserted in the slag storage box 3, and cylinders 302 are fixedly installed on both sides of the slag storage box 3, and the output end of the cylinder 302 is fixedly connected to the sealing plate 301.

[0034] When the sorted shriveled seeds are discharged from the slag discharge pipe 203, the shriveled seeds discharged from the slag discharge pipe 203 fall into the slag storage box 3, and then the shriveled seeds are collected, thereby reducing resource waste.

[0035] When the dried seeds need to be taken out of the slag box 3, the sealing plate 301 can be driven by the cylinder 302 to move outside the slag box 3, thereby opening the opening of the slag box 3. At this time, the dried seeds can be discharged from the slag box 3 through the opening, thereby facilitating the staff to take the dried seeds out of the slag box 3.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as above with a preferred embodiment, it is not used to limit the present invention.

Claims

1. A grass seed uniform sowing machine with strong adaptability, characterized in that: It comprises a sorting box (1), on which a traction mechanism (7) is fixedly mounted. One end of the sorting box (1) is open, a collecting box (202) and a slag discharge pipe (203) are fixedly connected to the sorting box (1), a first barrier block (204) is fixedly connected between the collecting box (202) and the slag discharge pipe (203) in the sorting box (1), and a second barrier block (205) is fixedly connected to one side of the slag discharge pipe (203) in the sorting box (1); A rotating shaft (2) is rotatably connected in the sorting box (1). A plurality of blade plates (201) are provided, and the plurality of blade plates (201) are fixedly connected to the rotating shaft (2) at equidistant intervals around the circumference; The motor (206) is fixedly mounted on the sorting box (1). Wherein, one end of the rotating shaft (2) is fixedly connected to the output end of the motor (206); A feeding mechanism, arranged on the sorting box (1) and used for feeding materials into the sorting box (1); A sowing mechanism is arranged on the sorting box (1) and is used for sowing seeds with full grains collected in the collecting box (202) after sorting. The feeding mechanism comprises a storage box (101) and a discharge box (102). The storage box (101) and the discharge box (102) are integrally formed and communicated with the discharge box (102). The discharge box (102) and the sorting box (1) are integrally formed and communicated with the sorting box (1). The sowing mechanism also comprises a partition (103). The partition (103) is inserted into the discharge box (102). A handle is fixedly installed at one end of the discharge box (103) passing through the discharge box (102); the bottom of the storage box (101) is inclined toward the feed port at the upper end of the discharge box (102); the end of the slag discharge pipe (203) away from the sorting box (1) is fixedly connected to the slag storage box (3); the bottom of the slag storage box (3) is open; a sealing plate (301) for closing the opening is inserted into the slag storage box (3); cylinders (302) are fixedly installed on both sides of the slag storage box (3); the output end of the cylinder (302) is fixedly connected to the sealing plate (301).

2. The highly adaptable forage grass seed uniform sowing machine according to claim 1, characterized in that: The sowing mechanism comprises a plurality of sowing boxes (4) connected to a sorting box (1); a feed pipe (401) and a discharge pipe (402) are fixedly connected to the sowing box (4); one end of the feed pipe (401) away from the sowing box (4) is fixedly connected to a collecting box (202); a rotating sleeve (404) is rotatably connected inside the sowing box (4); a sowing roller (405) is fixedly connected to the rotating sleeve (404); a feeding trough (406) is provided on the sowing roller (405); and one end of the discharge pipe (402) away from the sowing box (4) is fixedly connected to a slotted cone (403).

3. The highly adaptable grass seed uniform sowing machine according to claim 2, characterized in that: The sorting box (1) is fixedly connected to a fixing frame (5), the fixing frame (5) is provided with a slide groove (501), and the seeding box (4) is fixedly connected to a sliding block (502), the sliding block (502) is slidably connected in the sliding groove (501).

4. The highly adaptable forage grass seed uniform sowing machine according to claim 2, characterized in that: A plurality of the feeding troughs (406) are provided, and the plurality of the feeding troughs (406) are equidistantly distributed on the sowing roller (405) at a circumference thereof.

5. The highly adaptable forage grass seed uniform sowing machine according to claim 3, characterized in that: The fixing frame (5) is provided with a plurality of adjustment holes (503), the sliding block (502) is provided with a fixing hole (504) used in conjunction with the adjustment hole (503), a fixing bolt (505) is inserted into the adjustment hole (503), and the fixing bolt (505) is threadedly connected to the fixing hole (504).

6. The highly adaptable grass seed uniform sowing machine according to claim 3, characterized in that: The fixed frame (5) is rotatably connected to a rotating shaft (6), the rotating sleeve (404) is sleeved on the rotating shaft (6), a guide groove is provided on the inner wall of the rotating sleeve (404), the rotating shaft (6) is fixedly connected to a guide block (601), the guide block (601) is slidably connected in the guide groove, and pulleys (602) are fixedly mounted on one end of the rotating shaft (6) and the rotating shaft (2), and the two pulleys (602) are connected via a belt (603).

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