CN219961286U - Land ridging device for crop planting - Google Patents
Land ridging device for crop planting Download PDFInfo
- Publication number
- CN219961286U CN219961286U CN202321234728.1U CN202321234728U CN219961286U CN 219961286 U CN219961286 U CN 219961286U CN 202321234728 U CN202321234728 U CN 202321234728U CN 219961286 U CN219961286 U CN 219961286U
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- China
- Prior art keywords
- ridging
- transmission case
- stabilizing frame
- shaper
- output shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 28
- 239000002689 soil Substances 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 abstract description 11
- 238000007493 shaping process Methods 0.000 abstract description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000012876 topography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a land ridging device for crop planting, which comprises: the ridging device comprises a transmission box, a ridging knife, a stabilizing frame, a ridging shaper and a supporting rod, wherein one end of the transmission box in the advancing direction is hinged with a traction mechanism, and an output shaft of the transmission box is horizontally arranged in the vertical front-rear direction; the two ridging knives are respectively and fixedly connected with two ends of an output shaft of the transmission case; one end of the stabilizing frame is hinged with the middle part of the output shaft of the transmission case; the ridging shaper is fixed on the stabilizing frame and correspondingly positioned behind the ridging knife; two ends of the supporting rod are hinged with the upper part of the stabilizing frame and the traction mechanism respectively. The working angles of the stabilizing frame and the ridging shaper are not changed along with the angle change of the transmission case when the transmission case changes under the condition of facing different terrains and soil properties, so that the working angle of the ridging shaper is ensured, the height of the ridge is ensured, the flatness of the ridge surface is further ensured, and the ridging effect and the ridging shaping effect are improved.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery tillage, in particular to a soil ridging device for crop planting.
Background
Along with the increase of labor cost, the mechanized requirements and the popularization rate of the planting of the economic crops are higher and higher, and the requirements on the efficiency and the quality of soil ridging are higher and higher due to the advancement of standardized agriculture. In order to ensure proper ridging soil quantity, the depth of the cutter into the soil is ensured to be relatively consistent, but the actual soil condition is changed greatly, so that the depth of the soil pressed down by the traction part of the agricultural machinery is changed greatly, and an operator is required to adjust the angle of the transmission case according to the actual condition of the soil of the land so as to ensure the stable ridging soil quantity.
The existing ridging device is formed by rigidly connecting a ridging shaper and a transmission case, is simple in structure, but when different terrains and soil are faced, in order to ensure that the depth of a cutter entering soil is relatively consistent, the angle of a swing arm of the transmission case changes, and the swing arm of the transmission case is shorter, so that the angle change is large, the working angle of the ridging shaper cannot be ensured, the ridging height and the surface smoothness cannot be ensured, and the requirement of agricultural standardization cannot be met.
Therefore, how to provide a soil ridging device for crop planting, which can adapt to different terrains and soil conditions and ensure the working angle of a ridging shaper, so that the height of a ridge and the flatness of the ridge surface can be ensured, is a problem to be solved by the skilled person.
Disclosure of Invention
In view of the above, the utility model provides a soil ridging device for crop planting, which can adapt to different terrains and soil conditions, and ensure the working angle of a ridging shaper, so that the height of the ridge and the flatness of the ridge surface can be ensured.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a land ridging device for crop planting, comprising: the ridging device comprises a transmission box, a ridging knife, a stabilizing frame, a ridging shaper and a supporting rod;
one end of the transmission case, which is positioned in the advancing direction, is hinged with a traction mechanism; the output shaft of the transmission case is horizontally arranged in the vertical front-rear direction; the two ridging knives are respectively and fixedly connected with two ends of an output shaft of the transmission case, and the output shaft drives the two ridging knives to rotate;
one end of the stabilizing frame is rotationally connected with the middle part of the output shaft of the transmission case; the ridging shaper is fixed on the stabilizing frame and correspondingly positioned behind the ridging knife;
the two ends of the supporting rod are respectively hinged with the stabilizing frame and the traction mechanism, and the supporting rod is positioned above the transmission case.
The technical scheme at least comprises the following technical effects: the traction mechanism drives the ridging knife and the ridging shaper to move, the ridging knife gathers soil from two sides to the middle, and the ridging shaper shapes the gathered soil into a required shape; under different topography and soil property conditions, the setting of above-mentioned scheme is because bracing piece and transmission case one end are articulated with traction mechanism, bracing piece and transmission case other end are articulated with the stabilizing frame, when the angle of transmission case takes place to change, because the effect of bracing piece, can guarantee that the angle of stabilizing frame does not change along with it on a large scale, ridging plastic ware is fixed with the stabilizing frame again, therefore the operational angle of ridging plastic ware also can not take place to change on a large scale, when the transmission case takes place the angle to change promptly, the gesture of stabilizing frame remains unchanged basically, the operational angle of ridging plastic ware has been guaranteed, the ridge type height has been guaranteed, further guaranteed ridge face roughness, ridging effect and ridging plastic effect have been improved.
Preferably, the distance between the connecting points of the driving box and the traction mechanism and the stabilizing frame is equal to the length of the supporting rod, the distance between the connecting points of the supporting rod and the driving box, and the traction mechanism is equal to the distance between the connecting points of the supporting rod and the stabilizing frame, and the two ends of the connecting points of the stabilizing frame, the supporting rod and the driving box are always kept the same in angular speed due to the arrangement of the structure, so that the working angle of the stabilizing frame is not changed at all.
Further, the traction mechanism is also provided with a lifting component for controlling the lifting of the transmission case, and the lifting component is connected with the transmission case.
The technical scheme at least comprises the following technical effects: the lifting component can control the transmission case to swing up and down, so that the positions of the ridging knife and the ridging shaper can be adjusted, and the height adjustment of the ridge is realized.
Compared with the prior art, the utility model discloses a land ridging device for crop planting, which has the following beneficial effects: under different topography and soil property conditions, when the transmission case changes in angle, the working angle of the stabilizing frame can be guaranteed not to change along with the change, so that the working angle of the ridging shaper is also not changed, the working angle of the ridging shaper is guaranteed, the height of a ridge is guaranteed, the flatness of the surface of the ridge is further guaranteed, and the ridging effect and the ridging shaping effect are improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic side view of a soil ridging apparatus for crop planting in accordance with the present utility model;
FIG. 2 is a diagram of a point of attachment of a stabilizer in a soil ridging device for crop planting according to the present utility model.
Wherein 1 is a supporting rod; 2 is a stabilizing frame; 3 is a ridging shaper; 4 is a ridging knife; 5 is a transmission case; and 6 is a traction mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, an embodiment of the present utility model discloses a soil ridging device for crop planting, comprising:
the ridging machine comprises a transmission case 5, a ridging knife 4, a stabilizing rack 2 and a supporting rod 1;
one end of the transmission case 5 in the advancing direction is hinged with a traction mechanism 6, and an output shaft of the transmission case 5 is horizontally arranged in the vertical front-rear direction;
the two ridging blades 4 are respectively fixedly connected with two ends of an output shaft of the transmission case 5, and the output shaft drives the two ridging blades 4 to rotate; one end of the stabilizing frame 2 is rotationally connected with the middle part of the output shaft of the transmission case 5 and can rotate around the output shaft of the transmission case 5;
a ridging shaper 3 is also fixed on the stabilizing frame 2, and the ridging shaper can be a ridging shaper disclosed by CN201995283U, and the ridging shaper 3 is correspondingly positioned at the rear end of the ridging knife 4;
the two ends of the supporting rod 1 are respectively hinged with the upper parts of the stabilizing frame 2 and the traction mechanism 6, and the supporting rod 1 is positioned above the transmission case 5.
In order to further optimize the technical scheme, the lifting device further comprises a lifting assembly for controlling the lifting of the transmission case 5, and the lifting assembly is connected with the transmission case 5.
Example 2
Embodiment 2 differs from embodiment 1 in that the distance between the connection point of the transmission case 5 to the traction mechanism 6 and the connection point of the transmission case 5 to the stabilizer 2 is correspondingly equal to the length of the support bar 1, and the distance between the connection points of the support bar 1 and the transmission case 5 on the traction mechanism 6 is equal to the distance between the connection points of the support bar 1 and the transmission case 5 on the stabilizer 2.
The utility model provides the land ridging device for crop planting, which has the advantages that the structure is simple and reasonable, when the angle of the transmission case changes under the condition of facing different terrains and soil properties, the working angles of the stabilizing frame and the ridging shaper are not changed along with the angle change of the transmission case, the working angle of the ridging shaper is ensured, the height of the ridge is ensured, the flatness of the ridge surface is further ensured, and the ridging effect and the ridging shaping effect are improved.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. A land ridging device for crop planting, comprising: the ridging device comprises a transmission case (5), a ridging knife (4), a stabilizing frame (2), a ridging shaper (3) and a supporting rod (1);
one end of the transmission case (5) positioned in the advancing direction is hinged with a traction mechanism (6), and an output shaft of the transmission case (5) is horizontally arranged in the vertical front-rear direction; the two ridging knives (4) are respectively fixedly connected with two ends of an output shaft of the transmission case (5);
one end of the stabilizing frame (2) is rotationally connected with the middle part of an output shaft of the transmission case; the ridging shaper (3) is fixed on the stabilizing frame (2), and the ridging shaper (3) is correspondingly positioned behind the ridging knife (4);
the two ends of the supporting rod (1) are respectively hinged with the stabilizing frame (2) and the traction mechanism (6), and the supporting rod is positioned above the transmission case.
2. A soil ridging apparatus for crop planting according to claim 1, wherein the traction mechanism (6) is further provided with a lifting assembly for controlling lifting of the transmission case (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234728.1U CN219961286U (en) | 2023-05-22 | 2023-05-22 | Land ridging device for crop planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234728.1U CN219961286U (en) | 2023-05-22 | 2023-05-22 | Land ridging device for crop planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219961286U true CN219961286U (en) | 2023-11-07 |
Family
ID=88582459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321234728.1U Active CN219961286U (en) | 2023-05-22 | 2023-05-22 | Land ridging device for crop planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219961286U (en) |
-
2023
- 2023-05-22 CN CN202321234728.1U patent/CN219961286U/en active Active
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