CN217363745U - Digging device for sweet potato planting - Google Patents
Digging device for sweet potato planting Download PDFInfo
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- CN217363745U CN217363745U CN202220089572.1U CN202220089572U CN217363745U CN 217363745 U CN217363745 U CN 217363745U CN 202220089572 U CN202220089572 U CN 202220089572U CN 217363745 U CN217363745 U CN 217363745U
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- shovel
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- driven gear
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Abstract
The utility model discloses an excavating device for sweet potato planting, which comprises an excavating shovel with a triangular expansion surface, wherein the top of the excavating shovel is fixedly connected with a handle rod, the handle rod is hollow, the handle rod comprises a holding part and a driving part, a driven gear is rotationally connected in the driving part through a shaft rod, one end of the shaft rod, which is positioned outside the bottom of the handle rod, is also fixedly connected with an auxiliary excavating shovel, a driving rod is rotationally connected in the holding part through a plurality of bearings arranged at intervals, the top end of the driving rod is fixedly connected with a handle, and the outer surface of the driving rod is in meshing transmission with the driven gear; the utility model discloses a to dig in shovel and vice shovel embedding earth after in earth, rotate handle drive actuating lever and drive driven gear initiative then and drive the vice shovel of digging of axostylus axostyle drive, vice shovel of digging resets after using the axostylus axostyle to rotate the round as the axle center, cuts into coniform with earth, is convenient for take out the soil block, convenient and fast, and can improve shovel practical life.
Description
Technical Field
The utility model relates to a sweet potato planting equipment technical field specifically is a digging device of usefulness is planted to sweet potato.
Background
Sweet potato tissue culture needs to be planted, at present, a traditional digging shovel is mostly adopted, dug pits are uneven and labor-consuming, and therefore the sweet potato tissue culture is improved.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a digging device for sweet potato planting comprises a digging shovel with a triangular unfolding surface, wherein the top of the digging shovel is fixedly connected with a handle rod, the handle rod is hollow, comprises a holding part and a driving part, and a driven gear is rotatably connected in the driving part through a shaft rod;
one end of the shaft lever, which is positioned at the outer side of the bottom of the handle lever, is also fixedly connected with an auxiliary digging shovel;
the bearing that sets up through a plurality of intervals in the portion of gripping rotates and is connected with the actuating lever, actuating lever top fixedly connected with handle, the surface and the driven gear meshing transmission of actuating lever, after in will digging shovel and vice digging shovel embedding earth, it drives driven gear initiative then and drives the vice digging shovel of axostylus axostyle drive to rotate handle drive actuating lever, vice digging shovel uses the axostylus axostyle to reset after rotating the round as the axle center, cut into coniform with earth, be convenient for take out the soil block, and convenient and fast, and can improve digging shovel practical life.
Furthermore, the outer surface of the shaft lever is rotationally connected with the driving part, and the driving part is fixedly connected with the driven gear.
Furthermore, the diameter of the driving rod is smaller than that of the driven gear, so that the handle is convenient to rotate.
The working principle and the beneficial effects are as follows: after in embedding earth through digging shovel and vice digging shovel, rotate handle drive actuating lever and drive driven gear initiative then and drive vice digging shovel of axostylus axostyle drive, vice digging shovel uses the axostylus axostyle to reset after rotating the round as the axle center, cuts into coniform with earth, is convenient for take out the soil block, convenient and fast, and can improve digging shovel practical life.
Drawings
Fig. 1 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1. digging a soil shovel; 2. a handle bar; 21. a grip portion; 22. a drive section; 3. a shaft lever; 4. a driven gear; 5. an auxiliary digging shovel; 6. a drive rod.
Detailed Description
The invention will be better understood from the following examples.
The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and achievable purpose of the present invention. In addition, the terms "upper", "lower", "front", "rear" and "middle" are used in the present specification for the sake of clarity, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the relative relationship can be changed or adjusted without substantial technical changes.
As shown in fig. 1, the digging device for sweet potato planting comprises a digging shovel 1 with a triangular unfolding surface, wherein the top of the digging shovel 1 is fixedly connected with a handle rod 2, the handle rod 2 is hollow, the handle rod 2 comprises a holding part 21 and a driving part 22, and a driven gear 4 is rotatably connected in the driving part 22 through a shaft rod 3;
one end of the shaft lever 3, which is positioned at the outer side of the bottom of the handle lever 2, is also fixedly connected with an auxiliary digging shovel 5;
the bearing that sets up through a plurality of intervals in the portion of gripping 21 rotates and is connected with actuating lever 6, 6 top fixedly connected with handles of actuating lever, the surface and the 4 meshing transmissions of driven gear of actuating lever 6, after in will digging shovel and vice digging shovel embedding earth, it drives driven gear initiative then and drives the vice digging shovel of axostylus axostyle drive to rotate handle drive actuating lever, vice digging shovel uses the axostylus axostyle to reset after rotating the round as the axle center, cut into coniform with earth, be convenient for take out the soil block, high convenience and high speed, and can improve digging shovel practical life.
Wherein, the outer surface of the shaft lever 3 is rotationally connected with the driving part 22, which is fixedly connected with the driven gear 4.
Wherein, the diameter of the driving rod 6 is smaller than that of the driven gear 4, so that the handle can be conveniently rotated.
Claims (3)
1. The utility model provides an excavating device of usefulness is planted to sweet potato, is triangle-shaped's excavating shovel (1) including the expansion face, and the top fixedly connected with handle pole (2) of excavating shovel (1), its characterized in that: the handle rod (2) is hollow, the handle rod (2) comprises a holding part (21) and a driving part (22), and a driven gear (4) is rotatably connected in the driving part (22) through a shaft lever (3);
one end of the shaft lever (3) positioned at the outer side of the bottom of the handle lever (2) is also fixedly connected with an auxiliary digging shovel (5);
the bearing that sets up through a plurality of intervals in the portion of gripping (21) rotates and is connected with actuating lever (6), and actuating lever (6) top fixedly connected with handle, the surface and driven gear (4) meshing transmission of actuating lever (6).
2. The digging device for sweet potato planting according to claim 1, wherein: the outer surface of the shaft lever (3) is rotationally connected with the driving part (22) and is fixedly connected with the driven gear (4).
3. The digging device for sweet potato planting according to claim 1, wherein: the diameter of the driving rod (6) is smaller than that of the driven gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220089572.1U CN217363745U (en) | 2022-01-13 | 2022-01-13 | Digging device for sweet potato planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220089572.1U CN217363745U (en) | 2022-01-13 | 2022-01-13 | Digging device for sweet potato planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217363745U true CN217363745U (en) | 2022-09-06 |
Family
ID=83095221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220089572.1U Active CN217363745U (en) | 2022-01-13 | 2022-01-13 | Digging device for sweet potato planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217363745U (en) |
-
2022
- 2022-01-13 CN CN202220089572.1U patent/CN217363745U/en active Active
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