CN220858838U - Novel driving potato cultivation soil preparation roller - Google Patents
Novel driving potato cultivation soil preparation roller Download PDFInfo
- Publication number
- CN220858838U CN220858838U CN202321650574.4U CN202321650574U CN220858838U CN 220858838 U CN220858838 U CN 220858838U CN 202321650574 U CN202321650574 U CN 202321650574U CN 220858838 U CN220858838 U CN 220858838U
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- China
- Prior art keywords
- soil
- teeth
- tooth
- crushing
- soil breaking
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- 239000002689 soil Substances 0.000 title claims abstract description 108
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 24
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 230000000630 rising effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a novel driving potato cultivation soil preparation roller, which is connected to a power output shaft of a tractor, is used for cultivating soil more quickly and effectively, is suitable for being used under severe conditions such as soil hardening and the like and has high requirements on soil, and has good soil crushing effect. Through the reasonable mounting mode of toothholder, hack straight tooth, hack curved tooth, when having guaranteed hack quality, reduced the resistance that working element received, have simple structure, rationally distributed, change convenient characteristics.
Description
Technical Field
The invention relates to the technical field of potato planting equipment, in particular to a novel driving potato cultivation soil preparation roller.
Background
In the whole potato planting process, the land needs to be trimmed after the potato is harvested and before the planting operation begins, a large amount of manpower and material resources are needed, and the operation effect is difficult to guarantee. The driving potato cultivation soil crushing roller can greatly reduce the operation time and ensure good operation effect. In northeast, soil hardening is caused by excessive application of chemical fertilizer, so that the potato has high requirement on soil quality, and the power required for soil preparation is greatly enhanced. Therefore, the novel driving potato cultivation soil crushing roller is designed to solve the problems, is suitable for potato planting under complex conditions such as heavy soil in northeast areas, and has great significance.
Disclosure of Invention
The invention aims at solving the problems, and designs a novel driving potato cultivation soil crushing roller, which is connected to a power output shaft of a tractor, wherein the power of the power output shaft is transmitted to the soil crushing roller through a gearbox, and the soil is crushed by rotating the soil crushing roller, so that the novel driving potato cultivation soil crushing roller can play a good role in crushing soil under complex soil conditions such as soil hardening.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the driving potato cultivation soil crushing roller mainly comprises a receiving disc, a tooth seat, soil crushing straight teeth, soil crushing bent teeth, a soil crushing roller shaft and the like, wherein the soil crushing straight teeth and the soil crushing bent teeth are arranged in the tooth seat, and the tooth seat is arranged on the soil crushing roller shaft according to a certain rotation angle. The whole cultivating soil-crushing roller is arranged on the power output shaft of the tractor to finish the soil-crushing operation in the potato soil preparation operation.
As a preferable scheme of the utility model, the driven potato cultivation soil crushing roller consists of a receiving disc, a tooth seat, soil crushing straight teeth, soil crushing bent teeth and a soil crushing roller shaft, wherein the soil crushing roller shaft is welded on the receiving disc, the tooth seat is welded on the soil crushing roller shaft according to a certain position, and according to design calculation, the soil crushing effect can be increased, and the condition of no rake leakage can be ensured.
As the preferable scheme of the invention, the tooth holders are welded on the soil breaking roll shaft, 33 soil breaking straight teeth and 2 soil breaking bent teeth are arranged in the tooth holders on the soil breaking roll shaft, the tooth holders are designed to be uniformly welded on the soil breaking roll shaft in spiral positions, and the tooth holders on two sides are provided with the soil breaking bent teeth, so that the phenomenon that a splicing disc interferes with the work of a soil breaking part can be avoided.
As the preferable scheme of the invention, the tooth holder is arranged on the soil crushing roller shaft in a spiral ascending mode, the matched straight teeth and curved teeth form a changed soil crushing angle during operation, the effect of cutting soil is enhanced, the contact area of the soil crushing straight teeth and curved teeth with the soil is large, and the uniform pressure distribution on the soil crushing straight teeth and curved teeth is ensured.
Due to the adoption of the technical scheme, the novel driving potato cultivation soil preparation roller has the following beneficial effects compared with the prior art:
The novel driving potato cultivation soil preparation roller is suitable for complex soil conditions such as soil hardening and the like and has higher requirements on soil quality, and can ensure better soil crushing effect. Directly connected with the power output shaft of the tractor, greatly enhances the soil chopping effect and can better meet the soil preparation requirements of potatoes. The tooth seats are uniformly arranged on the soil crushing roll shaft in a spiral manner, so that the quality and effect of crushed soil are guaranteed, and the erosion of the soil surface layer is reduced.
Drawings
FIG. 1 is an isometric view of the invention
FIG. 2 is a schematic view of the mounting structure of the spur gear and the tooth holder of the present invention
FIG. 3 is a schematic view showing the rotation of the tooth holder on the roller of the soil-pulverizing roller
The numbering in the figures illustrates: a receiving tray 1; a tooth holder 2; soil crushing straight teeth 3; a soil crushing roll shaft 4; and the broken soil is bent into teeth 5.
Detailed Description
The invention is described in further detail below with reference to the attached drawing figures and detailed description:
as shown in fig. 1, 2 and 3, a schematic structure diagram of a driving potato cultivation soil preparation roller is provided, and a tray 1; a tooth holder 2; soil crushing straight teeth 3; a soil crushing roll shaft 4; and the broken soil is bent into teeth 5.
As shown in fig. 1, the driving potato cultivation soil preparation roller consists of 2 splicing trays, 35 tooth seats, 33 soil breaking straight teeth, 2 soil breaking bent teeth and 1 soil breaking roll shaft, wherein the tooth seats are arranged on the soil breaking roll shaft according to a certain distance and an angle, the middle 33 tooth seats are spaced by 80mm, the soil breaking straight teeth and the soil breaking bent teeth are arranged on the tooth seats, and the assembling positions of the tooth seats are shown in fig. 3. As shown in fig. 2, the contact surface of the crushed soil straight teeth and the crushed soil roll shaft is curved so as to facilitate welding, and the crushed soil straight teeth are arranged in the tooth seats.
The working principle of the invention is explained below, the structure is connected to the power output shaft to drive the soil crushing roller shaft to rotate, 33 soil crushing straight teeth and 2 soil crushing bent teeth are rotationally acted on soil to achieve the soil crushing effect, and when the rake teeth are rotationally moved into the soil, the soil crushing straight teeth, the bent teeth and the tooth seats are spirally installed, so that the contact surface of the soil crushing straight teeth, the bent teeth and the soil is larger, the resistance is reduced, and the soil crushing effect is improved. The device is directly connected with a power output shaft, is suitable for complex soil conditions such as soil hardening and the like and is used under the condition of higher requirement on soil quality, and better soil crushing effect can be ensured.
The utility model is applicable to potato soil preparation and crushing operation, has the characteristics of simple structure, reasonable layout and convenient replacement, and is applicable to complex soil conditions such as soil hardening and the like.
Claims (2)
1. A novel driving potato cultivation soil preparation roller is integrally formed by a tray (1); a tooth holder (2); soil crushing straight teeth (3); a soil crushing roller shaft (4); the soil breaking curved teeth (5) are formed, and are characterized in that two sides of a soil breaking roll shaft (4) are fixed by a splicing disc (1), 35 tooth holders (2) are uniformly arranged on the soil breaking roll shaft (4) according to a certain angle and a certain distance, the interval between the 33 tooth holders in the middle is 80mm, and the soil breaking straight teeth (3) and the soil breaking curved teeth (5) are arranged on the tooth holders (2).
2. A novel driven potato cultivation soil preparation roller as claimed in claim 1, characterized in that the tooth holder (2) is mounted on the soil breaking roll shaft (4) in a spiral rising manner, and the soil breaking straight teeth (3) and the soil breaking curved teeth (5) form a changing soil breaking angle during movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321650574.4U CN220858838U (en) | 2023-06-27 | 2023-06-27 | Novel driving potato cultivation soil preparation roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321650574.4U CN220858838U (en) | 2023-06-27 | 2023-06-27 | Novel driving potato cultivation soil preparation roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220858838U true CN220858838U (en) | 2024-04-30 |
Family
ID=90813830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321650574.4U Active CN220858838U (en) | 2023-06-27 | 2023-06-27 | Novel driving potato cultivation soil preparation roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220858838U (en) |
-
2023
- 2023-06-27 CN CN202321650574.4U patent/CN220858838U/en active Active
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