CN214508515U

CN214508515U - Soil turning and covering mechanism of agricultural automatic tree planting machine

Info

Publication number: CN214508515U
Application number: CN202120668652.8U
Authority: CN
Inventors: 唐友亮; 丁红燕; 孙梓轩; 刘萍; 张锦
Original assignee: Suqian College
Current assignee: Suqian College
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-29
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses an automatic tree planting machine's of agricultural soil turning and earthing mechanism mainly includes: the ditching machine comprises a front supporting plate, a ditcher, a motor and a side supporting pipe, wherein the side supporting pipe is welded with one end of the front supporting plate, an L-shaped connecting plate is also welded on the front supporting plate, one end of the L-shaped connecting plate is welded with the front supporting plate, the other end of the L-shaped connecting plate is welded with the ditcher, a coulter wheel is arranged in front of the ditcher, and the coulter wheel is driven to rotate by the motor; the rear side of the furrow opener is provided with a first soil covering wheel, the rear side of the first soil covering wheel is provided with a second soil covering wheel, and the rear side of the second soil covering wheel is provided with a soil covering plough. The utility model discloses a set up the coulter and turn over soil in the front, the soil that the furrow opener will turn up pushes away to both sides and forms the slot after that, the utility model discloses the slot shaping is simple, and the furrow opener structure is also simple, is weld forming moreover, long service life, makes, after sale with low costs, the facilitate promotion.

Description

Soil turning and covering mechanism of agricultural automatic tree planting machine

Technical Field

The utility model relates to a relevant technical field, concretely relates to automatic tree planting machine of agricultural dig and earthing mechanism.

Background

The automatic planting method mainly comprises the steps of digging a tree planting groove in soil through a furrow opener, placing a tree seedling into the groove at a certain planting distance by using a manual or seedling planting mechanism, and covering and compacting soil at the root of the tree seedling by using an earth covering mechanism. The existing automatic tree planter is complex in structure, large in size, high in manufacturing cost and after-sale service, and difficult to popularize, and large machines are difficult to enter particularly in places where traffic is inconvenient. Specific patents can be found in 201920882614.5 and 201810537283.1.

Disclosure of Invention

Technical problem to be solved

In order to solve the problem that exists among the above-mentioned background art, the utility model relates to an automatic tree planting machine of agricultural dig and earthing mechanism, its aim at: the utility model provides a simple structure is convenient for dig and earthing device moreover.

(II) technical scheme

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

the utility model provides an automatic tree planting machine of agricultural dig and earthing mechanism, mainly includes: preceding backup pad 1, furrow opener 5, motor 8, collateral branch stay tube 2, its characterized in that: the side supporting tubes 2 are two and are respectively welded with one end of a front supporting plate 1, two L-shaped connecting plates 3 are further welded on the front supporting plate 1, one ends of the L-shaped connecting plates 3 are welded with the front supporting plate 1, the other ends of the L-shaped connecting plates are welded with a furrow opener 5, a coulter 6 is arranged in front of the furrow opener 5, and the coulter 6 is connected with a motor 8 through a first connecting shaft 7 and is driven to rotate through the motor 8; the rear side of furrow opener 5 is provided with first earthing wheel 9, and the rear of first earthing wheel 9 is provided with second earthing wheel 10, and second earthing wheel 10 rear is provided with and covers native plough 14, covers native plough 14 and passes through connecting piece 13 and third connecting seat 12 and be connected, and third connecting seat 12 suit is on back stay tube 11, and back stay tube 11 one end and collateral branch stay tube 2 weld.

As a preferable scheme of the previous step, a first bearing 4 is arranged on the L-shaped connecting plate 3, and the first bearing 4 is in interference connection with a first connecting shaft 7.

In the above preferred embodiment, the furrow opener 5 includes a furrow portion 25 and a forming portion 26, the front end of the furrow portion 25 is of a pointed structure, the rear end of the furrow portion 25 is welded to the front end of the forming portion 26, and the bottom surfaces of the furrow portion 25 and the forming portion 26 are welded to a bottom plate 29.

In the above preferred embodiment, a reinforcing plate 28 is welded to the upper surface of the grooved portion 25, and a guide plate 27 is welded to the upper surface of the molding portion 26.

Preferably, the angle between the surface of the guide plate 27 and the surface of the forming part 26 is 120 ° to 150 °.

Preferably, the angle between the surface of the guide plate 27 and the surface of the forming part 26 is 135 °.

As a preferable scheme of the previous step, the first soil covering wheel 9 is in a circular truncated cone structure, a first through hole 17 is formed in the center of the first soil covering wheel 9, at least one second bearing 19 in interference connection is arranged in the first through hole 17, the second bearing 19 is in interference connection with one end of a second connecting shaft 18, the other end of the second connecting shaft 18 is welded with the first connecting seat 15, and the first connecting seat 15 is sleeved on the side supporting pipe 2 and fastened through a fastening bolt 30.

As a preferable scheme in the previous step, the second soil covering wheel 10 includes a wheel ring 31 and a circular plate 32 integrally molded and cast with the wheel ring 31, a second through hole 33 is formed in the center of the circular plate 32, at least one third bearing 24 in interference connection is arranged in the second through hole 33, one end of a third connecting shaft 20 is in interference connection with the third bearing 24, the other end of the third connecting shaft 24 is welded with the second connecting seat 16, and the second connecting seat 16 is sleeved on the side supporting pipe 2 and fastened through a fastening bolt 30.

In the preferable scheme of the previous step, the circular plate 32 is perpendicular to the third connecting shaft 20, and the third connecting shaft 20 and the side support tube 2 form an included angle of 80-90 degrees.

In the preferable scheme of the previous step, the third connecting shaft 20 and the side supporting tube 2 form an included angle of 85 degrees.

In the above preferred embodiment, the soil-covering plow 14 has an arc-shaped plate structure, one surface of the soil-covering plow 14 is welded to a connecting rod 22, the connecting rod 22 is inserted into a connecting pipe 23 and fastened by a first bolt 21, and the connecting pipe 23 is welded to one end of the connecting member 13.

(III) advantageous effects

The utility model provides an automatic tree planting machine of agricultural dig and earthing mechanism possesses following beneficial effect:

1. the utility model discloses a set up the coulter and turn over soil in the front, the soil that the furrow opener will turn up pushes away to both sides and forms the slot after that, the utility model discloses the slot shaping is simple, and the furrow opener structure is also simple, is weld forming moreover, long service life, makes, after sale with low costs, the facilitate promotion.

2. The utility model discloses furrow opener ditching portion front end is the triangle structure, all welds through the steel sheet about last, non-deformable, and the shaping portion upper end is provided with the deflector, can prevent on the one hand that soil from falling into inside the shaping portion, improving the ditching quality, and on the other hand sapling is convenient for place along the deflector can improve the efficiency of planting in the ditch groove.

3. The utility model discloses a first earthing wheel is the round platform structure, extrudees the soil that will turn up to the centre to carry out preliminary earthing to the sapling of planting, the second earthing wheel has certain contained angle can push away soil to the centre betterly for hollow structure and second earthing wheel and direction of advance, thereby carries out the secondary earthing for the sapling, carries out the cubic earthing and will turn up the soil through covering the soil plough to the sapling at last and cover the tie, earthing quality height.

4. The utility model discloses a position homoenergetic of first earthing wheel, second earthing wheel and covering plough is adjusted, is convenient for adjust according to the condition of soil to can improve the quality of earthing, thereby the angle height of covering the plough moreover also can mediate and can improve the flat soil quality according to actual conditions.

Drawings

FIG. 1 is a top view of the structure of the present invention;

FIG. 2 is a perspective view of the furrow opener of the present invention;

FIG. 3 is a perspective view of a second soil covering wheel of the present invention;

fig. 4 is a partially enlarged view of fig. 1 according to the present invention.

The soil covering plough comprises a front supporting plate 1, a front supporting plate 2, a side supporting pipe 3, an L-shaped connecting plate 4, a first bearing 5, a furrow opener 6, a plough wheel 7, a first connecting shaft 8, a motor 9, a first soil covering wheel 10, a second soil covering wheel 11, a rear supporting pipe 12, a third connecting seat 13, a connecting piece 14, a soil covering plough 15, a first connecting seat 16, a second connecting seat 17, a first through hole 18, a second connecting shaft 19, a second bearing 20, a third connecting shaft 21, a first bolt 22, a connecting rod 23, a connecting pipe 24, a third bearing 25, a furrow opening part 26, a forming part 27, a guide plate 28, a reinforcing plate 29, a bottom plate 30, a fastening bolt 31, a wheel ring 32, a circular plate 33 and a second through hole.

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.

Example (b):

as shown in figures 1 to 4, the utility model discloses a plough wheel 6 is used for soil turning, the plough wheel 6 is driven to rotate by a motor 8, in order to make the plough wheel 6 run more stably, the utility model is driven by a first connecting shaft 7, two first bearings 4 are arranged on the first connecting shaft 7, the inner wall of the first bearing 4 is connected with the first connecting shaft 7 in an interference way, the outer wall of the first bearing 4 is connected with a round hole arranged on an L-shaped connecting plate 3 in an interference way, a furrow opener 5 is arranged right behind the plough wheel 6, two sides of the furrow opener 5 are respectively welded with one end of an L-shaped connecting plate 3, the other end of the L-shaped connecting plate 3 is welded on a front supporting plate 1, the furrow opener plays a role in ditching, the furrow opener 5 of the utility model is divided into a furrow opening part 25 and a forming part 26, the furrow part 25 is arranged at the front end, and in order to reduce the friction force, the front end of the furrow opening part 25 of the utility model is of a sharp structure, from the overlooking view, the ditching part 25 of the utility model is of an isosceles triangle structure, the rear end of the ditching part 25 is welded with the front end of the forming part 26, in order to reduce the soil in the ditch, the bottom surfaces of the ditching part 25 and the forming part 26 of the utility model are welded on the bottom plate 29, thereby ensuring the stability of the structure, because the pressure received by the ditching part 25 in the front is larger than that of the forming part 2, the upper surface of the ditching part 25 of the utility model is also welded with a reinforcing plate 28, in order to prevent the sapling from being inserted into the side plate of the forming part 26, the guide plate 27 is welded on the upper surface of the forming part 26, the included angle between the surface where the guide plate 27 is located and the surface where the forming part 26 is located is 120-150 degrees, the included angle between the surface where the guide plate 27 is located and the surface where the forming part 26 is located is preferably 135 degrees, on one hand, the guide effect can be achieved, on the other hand, the mud can be prevented from entering the inside of the forming part 26, and the effect of the included angle of 135 degrees is the best.

The utility model discloses a side supporting tube 2 has been welded respectively to preceding backup pad 1 both ends about, every side supporting tube 2 all overlaps and is equipped with a first connecting seat 15 and a second connecting seat 16, wherein first connecting seat 15 and second connecting seat 16 are all fastened fixedly through fastening bolt 30 after confirming the position, first connecting

seat

15 and 18 one end welding of second connecting axle, at least interference connection has a second bearing 19 on the second connecting axle 18, second bearing 19 and the first through-hole 17 interference connection who sets up at first earthing wheel 9 center, in order to let the soil let good extrude to the centre, the utility model discloses a first earthing wheel 9 is round platform structure, wherein the small area is inside, the large tracts of land is outwards set up, first earthing wheel 9 is as required to adjust and the distance between furrow opener 5; the second connecting seat 16 is welded with one end of the third connecting shaft 20, the other end of the third connecting shaft 24 is in interference connection with the third bearing 24, the third bearing 24 is arranged in the second through hole 33, the second through hole 33 is arranged inside the circular plate 32, and the circular plate 32 and the wheel ring 31 are integrally formed and cast to form the second soil covering wheel 10, so that the middle of the second soil covering wheel 10 is of a hollow structure, soil can be better pushed to the middle, and the second soil covering wheel 10 can better push the soil to the middle in order to ensure that the second soil covering wheel 10 can better push the soil to the middle, the second soil covering wheel 10 is provided with a certain included angle with the advancing direction, which is about 0-10 degrees approximately, and is preferably 5 degrees; the utility model discloses the end welding of side stay tube 2 has back stay tube 11, is provided with third connecting seat 12 on the back stay tube 11, and third connecting seat 12 also fastens on back stay tube 11 through fastening bolt 30, and third connecting seat 12 still welds with connecting piece 13 one end, and the connecting piece 13 other end welds with connecting pipe 23, and connecting pipe 23 is inside to be provided with the connecting rod 22 that rotates the connection, and connecting rod 22 fastens on connecting pipe 23 through first bolt 21, and connecting rod 22 lower extreme still welds with covering soil plough 14 one side, the utility model discloses an earthing plough 14 is arc plate structure, and the position can be adjusted through the third connecting seat moreover, and the angle can be adjusted through the connecting rod.

The specific working process is as follows:

as shown in fig. 1-4, the utility model discloses a motor drive coulter turns over soil, and the soil that the furrow opener will turn up pushes away to both sides to form the slot, each end distance is from planting a sapling after, buries the earth of slot both sides through first earthing wheel and second earthing wheel, thereby plants the sapling, and then the rethread covers the soil plough and covers the soil of turning up flatly, accomplishes sapling process of planting, the utility model discloses simple structure, the most steel structure that is of timber, the manufacturing of being convenient for is durable moreover, and it is with low costs to make and maintain, suitable popularization.

The design purpose is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. To sum up, the utility model discloses reach anticipated purpose.

Claims

1. The utility model provides an automatic tree planting machine of agricultural dig and earthing mechanism, mainly includes: preceding backup pad (1), furrow opener (5), motor (8), collateral branch stay tube (2), its characterized in that: the side supporting tubes (2) are two and are respectively welded with one end of a front supporting plate (1), two L-shaped connecting plates (3) are further welded on the front supporting plate (1), one ends of the L-shaped connecting plates (3) are welded with the front supporting plate (1), the other ends of the L-shaped connecting plates are welded with a furrow opener (5), a plough wheel (6) is arranged in front of the furrow opener (5), and the plough wheel (6) is connected with a motor (8) through a first connecting shaft (7) and is driven to rotate through the motor (8); a first soil covering wheel (9) is arranged on the rear side of the furrow opener (5), a second soil covering wheel (10) is arranged behind the first soil covering wheel (9), a soil covering plough (14) is arranged behind the second soil covering wheel (10), the soil covering plough (14) is connected with a third connecting seat (12) through a connecting piece (13), the third connecting seat (12) is sleeved on a rear supporting pipe (11), and one end of the rear supporting pipe (11) is welded with a side supporting pipe (2).

2. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 1, characterized in that: the L-shaped connecting plate (3) is provided with a first bearing (4), and the first bearing (4) is in interference connection with the first connecting shaft (7).

3. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 1, characterized in that: the furrow opener (5) comprises a furrow opening part (25) and a forming part (26), the front end of the furrow opening part (25) is of a pointed structure, the rear end of the furrow opening part (25) is welded with the front end of the forming part (26), and the bottoms of the furrow opening part (25) and the forming part (26) are welded on a bottom plate (29).

4. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 3, characterized in that: a reinforcing plate (28) is welded to the upper surface of the grooving part (25), and a guide plate (27) is welded to the upper surface of the forming part (26).

5. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 4, characterized in that: the included angle between the surface of the guide plate (27) and the surface of the forming part (26) is 120-150 degrees.

6. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 5, characterized in that: the included angle between the surface of the guide plate (27) and the surface of the forming part (26) is 135 degrees.

7. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 1, characterized in that: first earthing wheel (9) are round platform structure, and first earthing wheel (9) center is provided with first through-hole (17), is provided with second bearing (19) that at least one interference is connected in first through-hole (17), is connected with second connecting axle (18) one end interference in second bearing (19), and second connecting axle (18) other end and first connecting seat (15) welding, and first connecting seat (15) suit is on collateral branch stay tube (2) and through fastening bolt (30) fastening.

8. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 1, characterized in that: second earthing wheel (10) including a rim (31) and with rim (31) integrated into one piece casted plectane (32), plectane (32) center is provided with second through-hole (33), be provided with third bearing (24) that at least one interference is connected in second through-hole (33), in third bearing (24) with third connecting axle (20) one end interference connection, third connecting axle (20) other end and second connecting seat (16) welding, second connecting seat (16) suit is on collateral branch supporting tube (2) and through fastening bolt (30) fastening.

9. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 8, characterized in that: the circular plate (32) is vertical to the third connecting shaft (20), and the third connecting shaft (20) and the side supporting pipe (2) form an included angle of 80-90 degrees.

10. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 9, characterized in that: the third connecting shaft (20) and the side supporting pipe (2) form an included angle of 85 degrees.

11. The agricultural automatic tree-planting machine soil-turning and soil-covering mechanism according to claim 1, characterized in that: the soil covering plough (14) is of an arc-shaped plate-shaped structure, one surface of the soil covering plough (14) is welded with the connecting rod (22), the connecting rod (22) penetrates through the connecting pipe (23) and is fastened through the first bolt (21), and the connecting pipe (23) is welded with one end of the connecting piece (13).