CN220653942U - Rotary tillage device - Google Patents
Rotary tillage device Download PDFInfo
- Publication number
- CN220653942U CN220653942U CN202320798195.3U CN202320798195U CN220653942U CN 220653942 U CN220653942 U CN 220653942U CN 202320798195 U CN202320798195 U CN 202320798195U CN 220653942 U CN220653942 U CN 220653942U
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- Prior art keywords
- rotary tillage
- tillage device
- shaped
- soil
- mounting
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Links
- 238000003971 tillage Methods 0.000 title claims abstract description 46
- 238000009434 installation Methods 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a rotary tillage device, which relates to the technical field of agricultural machinery and solves the problems that the surface of soil is relatively flat, the contact area with the outside is relatively small, and the efficiency of water and air entering into the soil is low after the conventional rotary tillage device is used for turning soil on the soil. According to the rotary tillage device, after the rotary tillage device body is used for scarifying the soil, the plowshare is used for ridging the scarified soil, so that a groove structure is formed on the surface of the soil, the contact area of the soil with external air and water is increased, and the quality of the soil is improved.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a rotary tillage device.
Background
The rotary tillage device can break the plow bottom layer, simultaneously chop the stubble buried under the ground surface, eliminate partial weeds, achieve the effect of leveling the ground surface and provide a good seed bed for sowing the next stubble crops.
A rotary tillage device disclosed in China utility model (bulletin number: CN 209134747U) comprises a frame, wherein a rotary tillage cutter shaft is rotatably connected to the frame. The utility model has easy and good soil-entering effect and can meet the operation requirement of cultivation depth. But it also has the following problems: above-mentioned rotary tillage device is advancing the soil operation to the soil after, and the surface of soil is comparatively even, and area of contact with the external world is less, and water and air enter into the inefficiency in the soil. Accordingly, a rotary tillage device is now proposed.
Disclosure of Invention
The utility model provides a rotary tillage device, which aims to solve the problems that the existing rotary tillage device has relatively flat soil surface after soil turning operation, relatively small contact area with the outside and low efficiency of water and air entering the soil.
The utility model provides a rotary tillage device, which adopts the following technical scheme:
the utility model provides a rotary tillage device, includes the rotary tillage device body, rotary tillage device body's rear fixed mounting has H shape link, the one end fixed mounting who keeps away from the rotary tillage device body of H shape link has the installation crossbeam, install a plurality of installation mechanism on the installation crossbeam, install the montant on the installation mechanism, the bottom fixed mounting of montant has the plowshare. After the rotary tillage device body is used for scarifying the land, the plowshare is used for ridging the scarified soil, so that a groove structure is formed on the surface of the soil, the contact area between the soil and the outside air and the moisture is increased, and the quality of the soil is improved.
Optionally, the installation mechanism is including being the U-shaped mounting bracket of vertical state installation on the installation crossbeam, the montant runs through in the inside of U-shaped mounting bracket, the spread groove that a plurality of equidistance set up has all been seted up to the both sides of montant, the equal slidable mounting in both sides of U-shaped mounting bracket has the U-shaped link, the inside in tip grafting spread groove of U-shaped link, the middle part threaded connection of U-shaped link has the screw rod, the one end and the surface rotation of U-shaped mounting bracket of screw rod are connected.
Through adopting above-mentioned technical scheme, through rotating the screw rod, drive U-shaped link lateral shifting for the both ends of U-shaped link are pegged graft in the spread groove inside of perpendicular pole, can realize the installation to the montant fast, moreover, through making the both ends of U-shaped link be connected with the spread groove that differs on the montant, can change the penetration depth of montant bottom plowshare.
Optionally, one side fixed mounting of U-shaped mounting bracket has two fixed plates that the symmetry set up, the installation crossbeam is located two between the fixed plate, pass through fixing bolt fixed connection between fixed plate and the installation crossbeam, made things convenient for the dismouting between U-shaped mounting bracket and the installation crossbeam.
Optionally, a plurality of through holes are formed in the surface of the mounting cross beam, a plurality of through holes are formed in the through holes at equal intervals along the length direction of the mounting cross beam, and the fixing bolts penetrate through the through holes.
Through adopting above-mentioned technical scheme, be convenient for install the U-shaped mounting bracket of different quantity additional on the installation crossbeam to can adjust the distance between two adjacent U-shaped mounting brackets.
Optionally, an L-shaped limiting plate is fixedly installed on one side of the U-shaped connecting frame, and the surface of the vertical rod is contacted with the inner side surface of the L-shaped limiting plate. When the tip of U-shaped link is pegged graft in the spread groove inside, L shape limiting plate is spacing to the montant to make the plowshare when soil inside removes, reduced the atress between U-shaped link both ends and the spread groove.
Optionally, both sides of H shape link all fixed mounting has the diagonal bar, the one end of diagonal bar and the tip fixed connection of installation crossbeam. And due to the arrangement of the inclined rods, the connection strength between the mounting cross beam and the H-shaped connecting frame is improved.
Optionally, a stabilizer bar is fixedly installed between the top of the rotary tillage device body and the installation cross beam. A stable triangular structure is formed between the stabilizer bar and the rotary tillage device body, and between the H-shaped connecting frame and the mounting cross beam, so that the connection stability of the H-shaped connecting frame and the rotary tillage device body is ensured.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the ploughshare is arranged on the mounting cross beam at the rear of the rotary tillage device body, after the rotary tillage device body is used for ploughing the soil, the ploughshare is used for ridging the ploughed soil, so that a groove structure is formed on the soil surface, the contact area of the soil with external air and water is increased, and the soil quality is improved;
2. the utility model can conveniently adjust the depth of the ploughshare in soil, and realizes the quick assembly and disassembly of the integral structure of the vertical rod and the ploughshare.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 at a.
Fig. 3 is a schematic view of the connection structure of the vertical rod and the U-shaped mounting frame.
Reference numerals illustrate:
1. a rotary tillage device body; 2. an H-shaped connecting frame; 3. mounting a cross beam; 4. a vertical rod; 5. a plowshare; 6. a U-shaped mounting rack; 7. a connecting groove; 8. a U-shaped connecting frame; 9. a screw; 10. a fixing plate; 11. a fixing bolt; 12. a through hole; 13. an L-shaped limiting plate; 14. a diagonal rod; 15. a stabilizer bar.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
Referring to fig. 1-3, a rotary tillage device comprises a rotary tillage device body 1, wherein an H-shaped connecting frame 2 is fixedly arranged at the rear of the rotary tillage device body 1, and a mounting cross beam 3 is fixedly arranged at one end, far away from the rotary tillage device body 1, of the H-shaped connecting frame 2. The both sides of H shape link 2 are all fixed mounting to be inclined rod 14, and the tip fixed connection of inclined rod 14 one end and installation crossbeam 3, the setting of inclined rod 14 has improved the joint strength between installation crossbeam 3 and the H shape link 2. The stabilizer bar 15 is fixedly arranged between the top of the rotary tillage device body 1 and the mounting cross beam 3, and the stabilizer bar 15 is arranged to form a stable triangular structure with the rotary tillage device body 1, the H-shaped connecting frame 2 and the mounting cross beam 3, so that the connection stability of the H-shaped connecting frame 2 and the rotary tillage device body 1 is ensured.
Install a plurality of installation mechanism on the installation crossbeam 3, install montant 4 on the installation mechanism, the bottom fixed mounting of montant 4 has a plowshare 5, through install plowshare 5 on the installation crossbeam 3 at rotary tillage device body 1 rear, after rotary tillage device body 1 is carried out the soil scarification, plowshare 5 is ridged the soil after the scarification for soil surface forms the structure of slot type, has increased the area of contact of soil with outside air and moisture, has improved soil quality.
As shown in fig. 2, the mounting mechanism comprises a U-shaped mounting frame 6 which is vertically mounted on a mounting beam 3, two symmetrically arranged fixing plates 10 are fixedly mounted on one side of the U-shaped mounting frame 6, the mounting beam 3 is positioned between the two fixing plates 10, the fixing plates 10 are fixedly connected with the mounting beam 3 through fixing bolts 11, and the mounting and dismounting between the U-shaped mounting frame 6 and the mounting beam 3 are facilitated due to the arrangement of the structure. The surface of installation crossbeam 3 has seted up a plurality of through-hole 12, and a plurality of through-hole 12 sets up along the length direction equidistance of installation crossbeam 3, and fixing bolt 11 runs through in the inside of through-hole 12, has seted up the hole on the fixed plate 10, and fixing bolt 11 runs through in proper order in the inside of hole and through-hole 12 from top to bottom, and the bottom screw thread of fixing bolt 11 installs the nut, the setting of above structure is convenient for install the U-shaped mounting bracket 6 of different quantity additional on installation crossbeam 3 to can adjust the distance between two adjacent U-shaped mounting brackets 6.
The montant 4 runs through in the inside of U-shaped mounting bracket 6, and the spread groove 7 that a plurality of equidistance set up has all been seted up to the both sides of montant 4, and a plurality of spread groove 7 sets up along the direction of height of montant 4. The jacks are formed in the top and the bottom of the two sides of the U-shaped installation frame (6) in a sliding mode, the U-shaped connection frame (8,U) is arranged on the two sides of the U-shaped installation frame (6), and the two ends of the U-shaped connection frame (8) are inserted into the two jacks respectively. Inside of the tip grafting spread groove 7 of U-shaped link 8, the middle part threaded connection of U-shaped link 8 has screw rod 9, the one end of screw rod 9 rotates with the surface of U-shaped mounting bracket 6 to be connected, through rotating screw rod 9, drive U-shaped link 8 lateral shifting for the both ends of U-shaped link 8 are pegged graft inside the spread groove 7 of montant 4, can realize the installation to montant 4 fast, moreover, through making the both ends of U-shaped link 8 be connected with the spread groove 7 of the difference on the montant 4, can change the penetration depth of montant 4 bottom plowshare 5.
One side fixed mounting of U-shaped link 8 has L shape limiting plate 13, and the surface of montant 4 contacts in the medial surface of L shape limiting plate 13, and when the tip of U-shaped link 8 pegged graft in spread groove 7 inside, L shape limiting plate 13 is spacing montant 4 to make plowshare 5 when soil inside removes, reduced the atress between U-shaped link 8 both ends and the spread groove 7.
The implementation principle of the utility model is as follows: the rotary tillage device body is arranged on a tractor and other vehicle bodies, the rotary tillage device body 1 is driven by a driving mechanism to loosen soil (the prior art), and after the rotary tillage device body 1 is used for loosening the soil, the ploughshare 5 is used for ridging the loosened soil, so that a groove structure is formed on the soil surface, the contact area of the soil with external air and water is increased, and the soil quality is improved;
moreover, through rotating screw rod 9, drive U-shaped link 8 lateral shifting for inside the spread groove 7 of montant 4 is pegged graft at the both ends of U-shaped link 8, can realize the installation to montant 4 fast, moreover, through making the both ends of U-shaped link 8 be connected with the spread groove 7 that differs on the montant 4, can change the depth of entering soil of montant 4 bottom plowshare 5.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (4)
1. The utility model provides a rotary tillage device, includes rotary tillage device body (1), its characterized in that: an H-shaped connecting frame (2) is fixedly arranged at the rear of the rotary tillage device body (1), an installation cross beam (3) is fixedly arranged at one end, far away from the rotary tillage device body (1), of the H-shaped connecting frame (2), a plurality of installation mechanisms are arranged on the installation cross beam (3), vertical rods (4) are arranged on the installation mechanisms, and a plowshare (5) is fixedly arranged at the bottom of the vertical rods (4);
the mounting mechanism comprises a U-shaped mounting frame (6) which is vertically mounted on a mounting cross beam (3), wherein the vertical rods (4) penetrate through the U-shaped mounting frame (6), a plurality of equally-spaced connecting grooves (7) are formed in two sides of the vertical rods (4), U-shaped connecting frames (8) are slidably mounted on two sides of the U-shaped mounting frame (6), the ends of the U-shaped connecting frames (8) are inserted into the interiors of the connecting grooves (7), a screw rod (9) is connected with the middle threads of the U-shaped connecting frames (8), and one end of the screw rod (9) is rotationally connected with the surface of the U-shaped mounting frame (6);
the surface of the mounting cross beam (3) is provided with a plurality of through holes (12), the through holes (12) are equidistantly arranged along the length direction of the mounting cross beam (3), and the fixing bolts (11) penetrate through the inside of the through holes (12);
an L-shaped limiting plate (13) is fixedly arranged on one side of the U-shaped connecting frame (8), and the surface of the vertical rod (4) is contacted with the inner side surface of the L-shaped limiting plate (13).
2. The rotary tillage device according to claim 1, wherein: one side of the U-shaped mounting frame (6) is fixedly provided with two symmetrically arranged fixing plates (10), the mounting cross beam (3) is positioned between the two fixing plates (10), and the fixing plates (10) are fixedly connected with the mounting cross beam (3) through fixing bolts (11).
3. The rotary tillage device according to claim 1, wherein: the two sides of the H-shaped connecting frame (2) are fixedly provided with inclined rods (14), and one end of each inclined rod (14) is fixedly connected with the end part of the mounting cross beam (3).
4. The rotary tillage device according to claim 1, wherein: a stabilizer bar (15) is fixedly arranged between the top of the rotary tillage device body (1) and the mounting cross beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798195.3U CN220653942U (en) | 2023-04-11 | 2023-04-11 | Rotary tillage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798195.3U CN220653942U (en) | 2023-04-11 | 2023-04-11 | Rotary tillage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653942U true CN220653942U (en) | 2024-03-26 |
Family
ID=90342916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320798195.3U Active CN220653942U (en) | 2023-04-11 | 2023-04-11 | Rotary tillage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653942U (en) |
-
2023
- 2023-04-11 CN CN202320798195.3U patent/CN220653942U/en active Active
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