CN210840636U - Grain planting device convenient to arrange at uniform velocity - Google Patents

Abstract

The utility model discloses a grain planting device convenient to at uniform velocity row material, the on-line screen storage device comprises a base, the both sides of base top one end are provided with the push rod, the intermediate position department of base bottom is provided with out the feed bin, go out the inside that the feed bin runs through the base, the bottom that goes out feed bin one side is provided with L type support, the bottom of L type support is provided with driven gear, the non-centre of a circle department at driven gear top is provided with the pin, the bottom that goes out the feed bin is provided with the discharging pipe. The utility model discloses the device is through mutually supporting between screw shaft and the sleeve pipe, can adjusting sleeve's height to digging the regulation of hole degree of depth, the planting of adaptation multiple grain through mutually supporting between third pivot, driving lever and the gyro wheel, can bury the seed, guarantee the survival rate of seed, increase grain output, can also make the separation blade carry out the closure between to the discharging pipe, thereby realize improving the efficiency of seeding to the even seeding of seed.

Description

Grain planting device convenient to arrange at uniform velocity

Technical Field

The utility model relates to a grain planting device technical field specifically is a grain planting device convenient to at the uniform velocity row material.

Background

The planting is plant cultivation, including grain crop, economic crop, vegetable crop, green manure crop, feed crop, etc. one of the crop cultivation measures is to sow the seeding material into soil layer in certain depth in certain amount and mode, to influence the growth and yield of crop directly.

The seeding mode of the seed on the existing market is for broadcasting, drill seeding and dibble seeding etc., bury the seed in soil through digging the hole and putting into the back with the seed to soil, owing to need dig the hole when sowing, adopt artificial mode to put into the hole with the seed usually, the quantity that causes the increase of amount of labour also hardly holds seeding at every turn and the degree of depth of digging the hole, the growth of seed has been influenced, and need bury the seed after the seeding is accomplished, lead to the efficiency reduction of seeding, can't sow fast, therefore, propose a grain planting device convenient to arrange the material at the uniform velocity to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grain planting device convenient to at the uniform velocity row material to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grain planting device convenient for uniform-speed discharge comprises a base, push rods are arranged on two sides of one end of the top of the base, a discharge bin is arranged at the middle position of the bottom of the base and penetrates through the inside of the base, an L-shaped support is arranged at the bottom of one side of the discharge bin, a driven gear is arranged at the bottom of the L-shaped support, a stop lever is arranged at the non-circle center position of the top of the driven gear, a discharge pipe is arranged at the bottom of the discharge bin, a through hole is formed in the middle position of one end of the front side of the discharge pipe, mounting blocks are symmetrically arranged at the middle position of one side, close to a driving gear, of the discharge pipe, a separation blade is arranged inside the through hole, a coil spring is arranged on one side, close to the discharge bin, a stop block is arranged at, the bottom of one side of the wheel frame is provided with a second rotating shaft, the bottom of one side of the wheel frame is provided with a first rotating shaft, wheels are sleeved on the outer sides of the first rotating shaft and the second rotating shaft, a driving gear is sleeved on one side, close to the discharging bin, of the outer side of the first rotating shaft, wheel frames are symmetrically arranged on two sides of one end of the bottom of the base, a third rotating shaft is arranged on the bottom of one side, close to the two groups of wheel frames, of the outer side of the third rotating shaft, wheels are symmetrically arranged on two sides of the outer side of the third rotating shaft, idler wheels are arranged in the middle position of the outer side of the third rotating shaft, deflector rods are uniformly arranged at the top and the bottom of the idler wheels, a screw.

Preferably, the driving gear and the driven gear form a 90-degree included angle, and the driving gear and the driven gear are meshed with each other.

Preferably, a box cover is arranged in the middle of the top of the base, and the box cover is matched with the discharging bin.

Preferably, the through hole is in a semicircular arc shape, and the through hole is matched with the blocking piece.

Preferably, the bottom of the sleeve is provided with bevel teeth, and the bevel teeth are fixedly connected with the sleeve.

Preferably, the driving gear and the wheel are fixedly connected with the first rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this grain planting device convenient to at uniform velocity row material passes through mutually supporting between lead screw axle and the sleeve pipe, can adjust sheathed tube height, thereby to digging the regulation of the depth of hole, adapt to the planting of multiple grain, through the third pivot, the driving lever, and mutually supporting between the gyro wheel, can bury the seed, guarantee the survival rate of seed, increase grain output, through the driving gear, the discharging pipe, the wind spring, the dog, the pin, the installation piece, mutually supporting between separation blade and the through-hole, can make the separation blade carry out the closure between to the discharging pipe, thereby realize the even seeding to the seed, improve the efficiency of seeding.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a back view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is a schematic view of the coil spring of the present invention.

In the figure: 1. a base; 2. a wheel frame; 3. a first rotating shaft; 4. a driving gear; 5. an L-shaped bracket; 6. a driven gear; 7. a second rotating shaft; 8. a wheel; 9. a discharging bin; 10. a push rod; 11. a discharge pipe; 12. a coil spring; 13. a stopper; 14. a stop lever; 15. mounting blocks; 16. a baffle plate; 17. a through hole; 18. a third rotating shaft; 19. a deflector rod; 20. a roller; 21. a screw shaft; 22. a sleeve.

Detailed Description

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a grain planting device convenient for uniform-speed discharge comprises a base 1, push rods 10 are arranged on two sides of one end of the top of the base 1, a discharge bin 9 is arranged at the middle position of the bottom of the base 1, the discharge bin 9 penetrates through the inside of the base 1, an L-shaped support 5 is arranged at the bottom of one side of the discharge bin 9, a driven gear 6 is arranged at the bottom of the L-shaped support 5, a stop lever 14 is arranged at the non-circle center position of the top of the driven gear 6, a discharge pipe 11 is arranged at the bottom of the discharge bin 9, a through hole 17 is arranged at the middle position of one end of the front side of the discharge pipe 11, mounting blocks 15 are symmetrically arranged at the middle position of one side of the discharge pipe 11, which is close to a driving gear 4, a separation blade 16 is arranged inside the through hole 17, a coil spring 12 is arranged on one side, the bilateral symmetry of base 1 bottom is provided with wheel frame 2, the bottom of a set of wheel frame 2 one side is provided with second pivot 7, the bottom of a set of wheel frame 2 one side is provided with first pivot 3, first pivot 3 all overlaps with the second pivot 7 outside and is equipped with wheel 8, one side that the first pivot 3 outside is close to ejection of compact storehouse 9 is overlapped and is equipped with driving gear 4, the bilateral symmetry of base 1 bottom one end is provided with wheel frame 2, the bottom that two sets of wheel frame 2 are close to one side each other is provided with third pivot 18, the symmetry of the both sides in the third pivot 18 outside is provided with wheel 8, the intermediate position department in the third pivot 18 outside is provided with gyro wheel 20, gyro wheel 20 top and bottom evenly are provided with driving lever 19, the intermediate position department of base 1 positive one end is provided with lead screw axle 21, the bottom cover in the lead screw axle 21 outside.

In this implementation, driving gear 4 and driven gear 6 are 90 degrees contained angles, intermeshing between driving gear 4 and the driven gear 6, for driven gear 6 provides power, the intermediate position department at base 1 top is provided with the case lid, and the case lid mutually supports with ejection of compact storehouse 9, prevent that the seed from spilling over when planting, through-hole 17 is the semicircle form, through-hole 17 and separation blade 16 mutually support, can the effectual control ejection of compact, the bottom of sleeve pipe 22 is provided with the awl tooth, and awl tooth and sleeve pipe 22 fixed connection, can ditch the soil, be fixed connection between driving gear 4 and wheel 8 and the first pivot 3, driving gear 4 can promote along with the car and rotate.

The working principle is as follows: firstly, the device is pushed into the field, then grain seeds are poured into the discharging bin 9, the sleeve 22 rotates on the screw shaft 21, the depth of the sleeve 22 inserted into soil is adjusted, the pushing device is pushed, the wheel 8 starts to rotate, the wheel 8 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the driving gear 4, the driving gear 4 drives the driven gear 6 to rotate, the driven gear 6 drives the stop lever 14 to move, the stop lever 14 pushes the stop 13, the stop 13 rotates the coil spring 12, the elastic force of the coil spring 12 pushes the baffle 16 away from the inner part of the discharging pipe 11, the grain seeds fall into the soil from the discharging pipe 11 and rotate along with the stop lever 14, the stop 13 is not pushed by the stop lever 14, the coil spring 12 elastically recovers, the baffle 16 is contracted into the inner part of the discharging pipe 11 to block the continuous falling of the seeds, when the seeds fall into the soil, the third rotating shaft 18 drives the roller 20 to rotate, the roller 20 drives the deflector rod 19 to rotate, so that the deflector rod 19 can be used for deflecting soil to cover the seeds.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a grain planting device convenient to at uniform velocity row material, includes base (1), its characterized in that: the automatic discharging device is characterized in that push rods (10) are arranged on two sides of one end of the top of the base (1), a discharging bin (9) is arranged at the middle position of the bottom of the base (1), the discharging bin (9) penetrates through the inside of the base (1), an L-shaped support (5) is arranged at the bottom of one side of the discharging bin (9), a driven gear (6) is arranged at the bottom of the L-shaped support (5), a stop lever (14) is arranged at the non-circle center of the top of the driven gear (6), a discharging pipe (11) is arranged at the bottom of the discharging bin (9), a through hole (17) is arranged at the middle position of one end of the front side of the discharging pipe (11), mounting blocks (15) are symmetrically arranged at the middle position of one side, close to the driving gear (4), of the discharging pipe (11), a blocking piece (16) is arranged inside the through hole (17, the middle position of one side of the coil spring (12) close to the discharging bin (9) is provided with a stop block (13), wheel frames (2) are symmetrically arranged on two sides of the bottom of the base (1), a second rotating shaft (7) is arranged at the bottom of one side of one group of the wheel frames (2), a first rotating shaft (3) is arranged at the bottom of one side of one group of the wheel frames (2), wheels (8) are sleeved on the outer sides of the first rotating shaft (3) and the second rotating shaft (7), a driving gear (4) is sleeved on one side of the outer side of the first rotating shaft (3) close to the discharging bin (9), the wheel frames (2) are symmetrically arranged on two sides of one end of the bottom of the base (1), a third rotating shaft (18) is arranged at the bottom of one side of the two groups of the wheel frames (2) close to each other, wheels (8) are symmetrically arranged on two sides of the outer side of the third rotating shaft (, deflector rods (19) are uniformly arranged at the top and the bottom of the roller (20), a screw rod shaft (21) is arranged in the middle of one end of the front face of the base (1), and a sleeve (22) is sleeved at the bottom of the outer side of the screw rod shaft (21).

2. The grain planting device convenient for uniform-speed discharge as claimed in claim 1, wherein: the driving gear (4) and the driven gear (6) are at an included angle of 90 degrees, and the driving gear (4) and the driven gear (6) are meshed with each other.

3. The grain planting device convenient for uniform-speed discharge as claimed in claim 1, wherein: a box cover is arranged in the middle of the top of the base (1), and the box cover is matched with the discharging bin (9).

4. The grain planting device convenient for uniform-speed discharge as claimed in claim 1, wherein: the through hole (17) is in a semicircular arc shape, and the through hole (17) is matched with the baffle plate (16).

5. The grain planting device convenient for uniform-speed discharge as claimed in claim 1, wherein: the bottom of the sleeve (22) is provided with bevel teeth, and the bevel teeth are fixedly connected with the sleeve (22).

6. The grain planting device convenient for uniform-speed discharge as claimed in claim 1, wherein: the driving gear (4) and the wheel (8) are fixedly connected with the first rotating shaft (3).

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