Novel deep scarification soil preparation operation plow for paddy field and dry field

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a novel deep scarification soil preparation plough for paddy and dry fields. A novel deep scarification and soil preparation operation plow for paddy and dry fields comprises an operation plow body, and the operation plow body comprises a three-point suspension mechanism, a plowing mechanism and a soil crushing mechanism which are sequentially arranged from front to back; the three-point suspension mechanism comprises a first fixing beam, first fixing plates are arranged on the two sides of the first fixing beam, a plurality of first connecting holes which are evenly distributed are formed in the rear portions of the first fixing plates, a second fixing plate is arranged in the middle of the first fixing beam, and a plurality of second connecting holes which are evenly distributed are formed in the upper portion of the second fixing plate. The operating plow is simple in structure and convenient to use, can achieve a good loosening effect on soil through cooperative work of the three-point suspension mechanism, the plowing mechanism and the soil crushing mechanism, has the advantages of being stable in installation, easy to adjust and the like, and guarantees the using effect of the operating plow.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, in particular to a novel deep tillage and land preparation plow for paddy and dry fields. Background Art

[0002] Deep tillage is a farming technique that uses a tractor to pull a deep tillage machine to loosen the soil, break the plow bottom layer, improve the structure of the tillage layer, and enhance the soil's ability to store water and retain moisture and resist drought and flood. Deep tillage is beneficial to the growth of crops and is one of the important means to increase crop yields. However, the agricultural equipment currently used for deep tillage, such as plows, has problems such as poor soil loosening effect, unstable traction installation, and difficult to adjust installation position, which often fail to meet the user's needs. Utility Model Content

[0003] The utility model aims to provide a novel deep tillage and land preparation plow for paddy and dry fields to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A novel deep tillage and land preparation plow for paddy and dry fields, comprising a plow body, characterized in that the plow body comprises a three-point suspension mechanism, a plowing mechanism, and a soil crushing mechanism arranged in sequence from front to back;

[0006] The three-point suspension mechanism comprises a first fixed beam, first fixed plates are provided on both sides of the first fixed beam, a plurality of evenly arranged first connecting holes are provided at the rear of the first fixed plate, a second fixed plate is provided at the middle of the first fixed beam, and a plurality of evenly arranged second connecting holes are provided at the upper part of the second fixed plate;

[0007] The plowing mechanism comprises a second fixed beam and a third fixed beam arranged in parallel, the first fixed beam is connected to the second fixed beam through a first connecting plate, the second fixed beam is connected to the third fixed beam through a second connecting plate, and plowing hooks are provided below the second fixed beam and the third fixed beam;

[0008] The soil crushing mechanism comprises a fourth fixed beam movably connected to the third fixed beam, a soil crushing wheel is arranged below the fourth fixed beam, the soil crushing wheel comprises two fixed discs, and a plurality of first connecting rods arranged in an inclined manner are connected between the two fixed discs.

[0009] Furthermore, a reinforcement plate is provided between the first fixing plate and the second fixing plate.

[0010] Furthermore, baffles are provided on both sides of the plowing hook below the second fixed beam.

[0011] Furthermore, the plowing hook includes a plurality of first plowing hooks arranged below the second fixed beam and a plurality of second plowing hooks arranged below the third fixed beam, and the plurality of first plowing hooks and the plurality of second plowing hooks are arranged in an alternating manner.

[0012] Furthermore, the plow hook includes a connecting column, the lower part of which is provided with a plow blade, a curved soil guide plate, and two inclined soil dividing plates, the soil guide plate is arranged above the plow blade, and the two soil dividing plates are respectively arranged on both sides of the rear of the plow blade.

[0013] Further, fourth connecting plates are provided on both sides of the third fixed beam, the fourth connecting plates are connected to the front side of the third connecting rod through the first rotating shaft, and the rear side of the third connecting rod is connected to the upper part of the fourth fixed beam;

[0014] A first hydraulic cylinder mounting seat is provided in the middle of the third fixed beam, and a second hydraulic cylinder mounting seat is provided in the middle of the fourth fixed beam. The first hydraulic cylinder mounting seat is rotatably connected to the front side of the hydraulic cylinder, and the second hydraulic cylinder mounting seat is rotatably connected to the rear side of the hydraulic cylinder.

[0015] Furthermore, a plurality of evenly arranged third bolt holes are provided on the upper portion of the fourth connecting plate, and fourth bolts for limiting the rotation angle of the third connecting rod are screwed into the third bolt holes.

[0016] Furthermore, a reinforcing beam is provided between the upper portion of the second fixing plate and the first hydraulic cylinder mounting seat.

[0017] The beneficial effects of the utility model are: providing a new type of deep tillage plow for paddy and dry fields, which has a simple structure and is easy to use. Through the coordinated work of the three-point suspension mechanism, the plowing mechanism and the soil crushing mechanism, a better loosening effect on the soil can be achieved, and it has the advantages of stable installation and easy adjustment, thereby ensuring the use effect of the plow.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic side view of a part of the structure of the utility model is shown;

[0021] Figure 2 A schematic top view of a portion of the structure of the utility model is shown;

[0022] Figure 3 A partial structural schematic diagram of a plow hook of the utility model is shown;

[0023] Figure 4 A partial structural schematic diagram of the soil crushing mechanism of the utility model is shown.

[0024] In the figure: 1, first connecting hole; 2, first fixed plate; 3, reinforcing plate; 4, second connecting hole; 5, second fixed plate; 6, reinforcing beam; 7, first hydraulic cylinder mounting seat; 8, hydraulic cylinder; 9, second hydraulic cylinder mounting seat; 10, fixed disc; 11, first connecting rod; 12, third connecting rod; 13, fourth connecting plate; 14, plowing hook; 15, baffle; 16, first fixed beam; 17, first connecting plate; 18, second fixed beam; 19, second connecting plate; 20, third fixed beam; 21, fourth fixed beam; 22, first rotating shaft; 23, fourth bolt; 24, connecting column; 25, plow cutter; 26, soil guide plate; 27, soil dividing plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-4As shown, a novel deep tillage and land preparation plow for water and dry fields comprises a plow body, which comprises a three-point suspension mechanism, a plowing mechanism and a soil crushing mechanism arranged in sequence from front to back; the three-point suspension mechanism comprises a first fixed beam 16, both sides of the first fixed beam 16 are provided with a first fixed plate 2, the rear part of the first fixed plate 2 is provided with a plurality of evenly arranged first connecting holes 1, the middle part of the first fixed beam 16 is provided with a second fixed plate 5, the upper part of the second fixed plate 5 is provided with a plurality of evenly arranged second connecting holes 4; the plowing mechanism comprises second fixed plates 2 arranged in parallel, the first fixed plate 2 is provided with a plurality of evenly arranged second connecting holes 4, and the plowing mechanism comprises second fixed plates 2 arranged in parallel, the first fixed beam 16 ... The first fixed beam 16 is connected to the second fixed beam 18 through the first connecting plate 17, and the second fixed beam 18 is connected to the third fixed beam 20 through the second connecting plate 19. The second fixed beam 18 and the third fixed beam 20 are both provided with a plowing hook 14 below. The soil crushing mechanism includes a fourth fixed beam 21 movably connected to the third fixed beam 20, and a soil crushing wheel is provided below the fourth fixed beam 21. The soil crushing wheel includes two fixed discs 10, and a plurality of first connecting rods 11 arranged in an inclined manner are connected between the two fixed discs 10. This design has a simple structure and is easy to use. Through the cooperation of the three-point suspension mechanism, the plowing mechanism and the soil crushing mechanism, a better loosening effect of the soil can be achieved, and it has the advantages of stable installation and easy adjustment, which ensures the use effect of the working plow.

[0027] When this design is in use, the working plow body can be fixedly installed on a tractor or other traction equipment with the help of a three-point suspension mechanism, so that the working plow body can be stably installed and the installation position can be adjusted, that is, by selecting the first connecting hole 1 at a suitable position on the first fixing plate 2 or the second connecting hole 4 at a suitable position on the second fixing plate 5, it is connected to a tractor or other traction equipment through connecting parts such as bolts or connecting shafts; the plow hooks 14 under the second fixed beam 18 and the third fixed beam 20 form a double row of plow hooks 14, which can achieve a better loosening effect, and the soil blocks turned up by the plow hooks 14 are crushed and broken by the crushing wheels of the soil crushing mechanism, thereby further ensuring the loosening effect on the soil.

[0028] A reinforcing plate 3 is provided between the first fixing plate 2 and the second fixing plate 5 so that the working plow body can be stably installed. In order to ensure the structural strength of the working plow body, there are two first connecting plates 17, and the two ends of the first fixing beam 16 are respectively welded to the front side parts of the two first connecting plates 17, and the rear sides of the two first connecting plates 17 are respectively welded to the two side parts of the second fixing beam 18; there are two second connecting plates 19, and the front sides of the two second connecting plates 19 are respectively welded to the two ends of the second fixing beam 18, and the rear sides of the two second connecting plates 19 are respectively welded to the two ends of the third fixing beam 20. In addition, two second connecting rods arranged in parallel are also provided between the second fixing beam 18 and the third fixing beam 20.

[0029] Baffles 15 are provided on both sides of the plowing hook 14 below the second fixed beam 18 to reduce the soil blocks turned up by the plowing hook 14 from falling to both sides, so that the soil crushing wheels of the soil crushing mechanism can achieve a better rolling and crushing effect on the soil blocks. In order to facilitate the fixing of the baffles 15, the middle part of the second connecting plate 19 is connected to the upper part of the third connecting plate by a first bolt, and the lower part of the third connecting plate is connected to the baffle 15 by a second bolt. The baffle 15 is provided with a plurality of first bolt holes for screwing in the second bolts and arranged evenly.

[0030] The plowing hook 14 includes a plurality of first plowing hooks arranged below the second fixed beam 18 and a plurality of second plowing hooks arranged below the third fixed beam 20. The plurality of first plowing hooks and the plurality of second plowing hooks are arranged in a staggered manner, thereby ensuring the soil loosening effect of the double-row plowing hooks 14. For example, four first plowing hooks can be arranged below the second fixed beam 18, and three second plowing hooks can be arranged below the third fixed beam 20, and the first plowing hooks and the second plowing hooks are arranged in a staggered manner.

[0031] The plow hook 14 includes a connecting column 24, and the lower part of the connecting column 24 is provided with a plow 25, a curved soil guide plate 26, and two inclined soil dividing plates 27. The soil guide plate 26 is arranged above the plow 25, and the two soil dividing plates 27 are respectively arranged on both sides of the rear of the plow 25, so that the plow 25 breaks the land and turns the soil upward, and the soil guide plate 26 is used to guide the soil turned upward to slide to one side, and the soil dividing plates 27 are used to prevent the soil from falling into the groove formed by the plow 25 on the land. In order to facilitate the fixing of the plow hook 14, a second bolt hole is provided on the upper part of the connecting column 24, and then the connecting column 24 is fixed to the second fixed beam 18 or the third fixed beam 20 by screwing the third bolt into the second bolt hole. The connecting column 24 is in an arc shape to ensure the structural strength of the plow hook 14.

[0032] A fourth connecting plate 13 is provided on both sides of the third fixed beam 20. The fourth connecting plate 13 is connected to the front side of the third connecting rod 12 through the first rotating shaft 22, and the rear side of the third connecting rod 12 is connected to the upper part of the fourth fixed beam 21; a first hydraulic cylinder mounting seat 7 is provided in the middle of the third fixed beam 20, and a second hydraulic cylinder mounting seat 9 is provided in the middle of the fourth fixed beam 21. The first hydraulic cylinder mounting seat 7 is rotatably connected to the front side of the hydraulic cylinder 8, and the second hydraulic cylinder mounting seat 9 is rotatably connected to the rear side of the hydraulic cylinder 8, so as to realize the movable connection between the third fixed beam 20 and the fourth fixed beam 21, and under the action of the hydraulic cylinder 8, the crushing effect of the soil crushing wheel can be guaranteed. In order to facilitate the installation of the hydraulic cylinder 8, a second rotating shaft is provided on the first hydraulic cylinder mounting seat 7, and then the front side of the hydraulic cylinder 8 is rotatably connected to the first hydraulic cylinder mounting seat 7 through the second rotating shaft; three rotating shafts are provided on the second hydraulic cylinder mounting seat 9, and then the rear side of the hydraulic cylinder 8 is rotatably connected to the second hydraulic cylinder mounting seat 9 through the third rotating shaft.

[0033] A plurality of evenly spaced third bolt holes are provided on the upper portion of the fourth connecting plate 13, and fourth bolts 23 for limiting the rotation angle of the third connecting rod 12 are screwed into the third bolt holes, thereby facilitating adjustment of the downward pressure of the soil crushing wheel to achieve a better soil crushing effect.

[0034] A reinforcing beam 6 is provided between the upper portion of the second fixing plate 5 and the first hydraulic cylinder mounting seat 7, thereby further ensuring the structural strength of the working plough body.

[0035] Mounting plates are provided below both ends of the fourth fixed beam 21, and a fourth rotating shaft is provided on the mounting plate. The fixed disc 10 is rotatably connected to the mounting plate via the fourth rotating shaft to facilitate the installation of the crushing wheel. In order to ensure the use effect of the crushing wheel, supporting discs are provided on the inner sides of several first connecting rods 11.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A new type of deep tillage and land preparation plow for paddy and dry fields, comprising a plow body, characterized in that: The working plow body comprises a three-point suspension mechanism, a plowing mechanism, and a soil crushing mechanism which are arranged in sequence from front to back; The three-point suspension mechanism comprises a first fixed beam, first fixed plates are provided on both sides of the first fixed beam, a plurality of evenly arranged first connecting holes are provided at the rear of the first fixed plate, a second fixed plate is provided at the middle of the first fixed beam, and a plurality of evenly arranged second connecting holes are provided at the upper part of the second fixed plate; The plowing mechanism comprises a second fixed beam and a third fixed beam arranged in parallel, the first fixed beam is connected to the second fixed beam through a first connecting plate, the second fixed beam is connected to the third fixed beam through a second connecting plate, and plowing hooks are provided below the second fixed beam and the third fixed beam; The soil crushing mechanism comprises a fourth fixed beam movably connected to the third fixed beam, a soil crushing wheel is arranged below the fourth fixed beam, the soil crushing wheel comprises two fixed discs, and a plurality of first connecting rods arranged in an inclined manner are connected between the two fixed discs.

2. A novel deep tillage and land preparation plow for paddy and dry fields as claimed in claim 1, characterized in that: A reinforcing plate is provided between the first fixing plate and the second fixing plate.

3. A novel deep tillage and land preparation plow for paddy and dry fields as claimed in claim 1, characterized in that: Baffles are provided on both sides of the plowing hook below the second fixed beam.

4. A novel deep tillage and land preparation plow for paddy and dry fields as claimed in claim 1, characterized in that: The plowing hooks include a plurality of first plowing hooks arranged below the second fixed beam and a plurality of second plowing hooks arranged below the third fixed beam, and the plurality of first plowing hooks and the plurality of second plowing hooks are arranged in a staggered manner.

5. A novel deep tillage and land preparation plow for paddy and dry fields as claimed in claim 1 or 4, characterized in that: The plow hook includes a connecting column, and a plow blade, a curved soil guide plate, and two inclined soil dividing plates are arranged at the lower part of the connecting column. The soil guide plate is arranged above the plow blade, and the two soil dividing plates are respectively arranged on both sides of the rear of the plow blade.

6. A novel deep tillage and land preparation plow for paddy and dry fields as claimed in claim 1, characterized in that: A fourth connecting plate is provided on both sides of the third fixed beam, the fourth connecting plate is connected to the front side of the third connecting rod through the first rotating shaft, and the rear side of the third connecting rod is connected to the upper part of the fourth fixed beam; A first hydraulic cylinder mounting seat is provided in the middle of the third fixed beam, and a second hydraulic cylinder mounting seat is provided in the middle of the fourth fixed beam. The first hydraulic cylinder mounting seat is rotatably connected to the front side of the hydraulic cylinder, and the second hydraulic cylinder mounting seat is rotatably connected to the rear side of the hydraulic cylinder.

7. A novel deep tillage and land preparation plow for paddy and dry fields as claimed in claim 6, characterized in that: A plurality of evenly arranged third bolt holes are provided on the upper portion of the fourth connecting plate, and fourth bolts for limiting the rotation angle of the third connecting rod are screwed into the third bolt holes.

8. A novel deep tillage and land preparation plow for paddy and dry fields as claimed in claim 6, characterized in that: A reinforcing beam is provided between the upper portion of the second fixing plate and the first hydraulic cylinder mounting seat.

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