CN204681738U - A kind of rhaeboscelia formula deep soil loosing shovel - Google Patents
A kind of rhaeboscelia formula deep soil loosing shovel Download PDFInfo
- Publication number
- CN204681738U CN204681738U CN201520369275.2U CN201520369275U CN204681738U CN 204681738 U CN204681738 U CN 204681738U CN 201520369275 U CN201520369275 U CN 201520369275U CN 204681738 U CN204681738 U CN 204681738U
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- spear
- spade
- seat
- shovel
- deep soil
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Abstract
A kind of rhaeboscelia formula deep soil loosing shovel, comprise frame, frame is connected with gland, and gland is connected with shovel seat, shovel seat is connected with spade upper end, the lower end of spade is also provided with work spade, and the lower end of described work spade and spade are arranged on the top of spear seat, and the spear of deep soil loosing shovel is installed on the front of spear seat, described spear is distorted shape, the side of spear and horizontal plane angle are 4 ° ~ 8 °, and opposite side and horizontal plane angle are 16 ° ~ 20 °, edge, the cutting face distortion corresponding to spear of described work spade; The utility model beneficial effect is: adopt twist mode spear, curved band land work spade and fast changeable spear, work spade, cuts soil resistance, increase the disturbance of soil, improve Subsoiler quality with what reduce spear.
Description
Technical field
The utility model relates to deep soil loosing shovel, particularly relates to a kind of rhaeboscelia formula deep soil loosing shovel.
Background technology
Conservation tillage is an advanced rainfed agricultural technique; subsoiling is one of effective means implementing conservation tillage; research shows when carrying out Subsoiler; effectively can break hard tillage pan in farmland; increase the permeability of soil; improve the ability of retaining and conserveing soil moisture of soil, improve crop root growth environment, thus the output of crop can be increased considerably.Common deep soil loosing shovel has scalpriform, flechette-type and Double-wing etc., and the spade of deep soil loosing shovel is plane straight leg formula.The multiplex scalpriform shovel of present Subsoiler, adopts the modes such as the interconvertible spear of double end, built-up welding, melting welding and spraying wear-resistant materials, improves the wearability of spear; Adopt spade active section to add cutting edge, the modes such as cutting edge able to quickly change, that improves spade cuts native ability, reduces working resistance.Common scalpriform shovel spear contacts with soil line when cutting soil, and the part that spear part contacts with soil is rectangular surfaces, cuts soil resistance larger; Scalpriform shovel is owing to limiting by material structural strength, cut native width little, less to the disturbance of soil, in order to adapt to Subsoiler requirement, also need to install additional and cut wing plate (how on spear top), form Double-wing deep soil loosing shovel, little to the disturbance of soil lower floor, the requirement of Subsoiler can't be reached completely.
Utility model content
The part that the utility model contacts with soil for above-mentioned spear part is rectangular surfaces, cuts soil resistance larger; Scalpriform shovel, owing to limiting by material structural strength, cuts native width little, to problems such as the disturbance of soil are less, proposes a kind of rhaeboscelia formula deep soil loosing shovel.
The utility model realizes by the following technical solutions:
A kind of rhaeboscelia formula deep soil loosing shovel, comprise frame, frame is connected with gland, and gland is connected with shovel seat, shovel seat is connected with spade upper end, the lower end of spade is also provided with work spade, and the lower end of described work spade and spade are arranged on the top of spear seat, and the spear of deep soil loosing shovel is installed on the front of spear seat, described spear is distorted shape, the side of spear and horizontal plane angle are 4 ° ~ 8 °, and opposite side and horizontal plane angle are 16 ° ~ 20 °, edge, the cutting face distortion corresponding to spear of described work spade.
Further, spear is connected by expansive rivet with spear seat.
Further, work spade cutting face is zigzag.
Further, work spade and spade are bolted.
The utility model beneficial effect is: adopt twist mode spear, curved band land work spade and fast changeable spear, work spade, cuts soil resistance, increase the disturbance of soil, improve Subsoiler quality with what reduce spear.
Accompanying drawing explanation
Fig. 1 is deep soil loosing shovel structural representation.
Fig. 2 is deep soil loosing shovel side view.
Embodiment
Below in conjunction with accompanying drawing, further concrete implementation is done to the utility model:
As shown in Figure 1 and Figure 2, a kind of rhaeboscelia formula deep soil loosing shovel, comprise frame, frame is connected with gland 6, gland 6 is connected with shovel seat 5, shovel seat 5 is connected with spade 4 upper end, the lower end of spade 4 is also provided with work spade 3, the lower end of described work spade 3 and spade 4 are arranged on the top of spear seat 2, the spear 1 of deep soil loosing shovel is installed on the front of spear seat 2, and described spear 1 is distorted shape, and the side of spear 1 and horizontal plane angle are 4 ° ~ 8 °, opposite side and horizontal plane angle are 16 ° ~ 20 °, edge, the cutting face distortion corresponding to spear 1 of described work spade 3; Spear 1 is connected by expansive rivet with spear seat 2; Work spade 3 cutting face is zigzag; Work spade 3 is bolted with spade 4.
Deep soil loosing shovel spear 1 is installed on spear seat 2, side (showing A in figure) and the horizontal plane angle of spear 1 are α, α is 4 ° ~ 8 °, another time of spear and horizontal plane angle are β, β is 16 ° ~ 20 °, and whole spear is in reversing shape, spear after overall torsion becomes a little with the part that first hard stratum contacts from line, make spear A can thrust soil layer easily, reduce and cut soil resistance, improve effect of breaking ground; Spear 1 is connected with expansive rivet with spear seat 2, and the dismounting of spear is convenient in this installation, improves operating efficiency.Work spade 3 is arranged on spade 4, upper end is connected with spade special bolt, and lower end is arranged on spear seat 2 by expansive rivet together with spade 4, and work edge, spade 3 cutting face is inwardly curved, effectively prevent the contact of spade and hard stratum, extend the service life of spade.Work spade cutting face is zigzag, substantially increases and cuts native ability.Spade 4 upper end is connected with shovel seat 6, in the design process of work spade curved surface, mouldboard plow Surface Theory and subsoiling are required to combine, increase lower floor's hard stratum soil disturbance and topsoil without stirring, in the structure of whole deep soil loosing shovel, because the introducing of spear seat 2, make spear, work spade can be dismantled easily, substantially increases operating efficiency.
The rhaeboscelia formula deep soil loosing shovel that the utility model proposes is arranged on shovel seat 5, and shovel seat 5 is connected with gland 6, and gland 6 is connected with integral-rack.When deep soil loosing shovel operation, because spear 1 entirety is in reversing shape, first spear 1 top A point buries, and spear can enter dark soil layer by soil fast; Have the work spade 3 of zigzag handle sword, can cut dark soil layer easily, now spade 4 need break shallow soil layer or do not need to contact with soil layer.Deep soil loosing shovel bottom is bending, can lift soil layer and not stir soil layer.Owing to there is the counter-force of soil side direction during this deep soil loosing shovel operation, therefore must use in pairs when using.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is.
Claims (4)
1. a rhaeboscelia formula deep soil loosing shovel, comprise frame, it is characterized in that: frame is connected with gland (6), gland (6) is connected with shovel seat (5), shovel seat (5) is connected with spade (4) upper end, the lower end of spade (4) is also provided with work spade (3), the lower end of described work spade (3) and spade (4) are arranged on the top of spear seat (2), the spear (1) of deep soil loosing shovel is installed on the front of spear seat (2), described spear (1) is distorted shape, the side of spear (1) and horizontal plane angle are 4 ° ~ 8 °, opposite side and horizontal plane angle are 16 ° ~ 20 °, edge, cutting face and spear (1) the corresponding distortion of described work spade (3).
2. a kind of rhaeboscelia formula deep soil loosing shovel according to claim 1, is characterized in that: spear (1) is connected by expansive rivet with spear seat (2).
3. a kind of rhaeboscelia formula deep soil loosing shovel according to claim 1, is characterized in that: work spade (3) cutting face is zigzag.
4. a kind of rhaeboscelia formula deep soil loosing shovel according to claim 1, is characterized in that: work spade (3) and spade (4) are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369275.2U CN204681738U (en) | 2015-06-01 | 2015-06-01 | A kind of rhaeboscelia formula deep soil loosing shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369275.2U CN204681738U (en) | 2015-06-01 | 2015-06-01 | A kind of rhaeboscelia formula deep soil loosing shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681738U true CN204681738U (en) | 2015-10-07 |
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ID=54222097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369275.2U Expired - Fee Related CN204681738U (en) | 2015-06-01 | 2015-06-01 | A kind of rhaeboscelia formula deep soil loosing shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794335A (en) * | 2016-03-21 | 2016-07-27 | 河南科技大学 | Subsoiler device and subsoiler shank thereof |
| CN115486216A (en) * | 2022-10-17 | 2022-12-20 | 吉林大学 | Ball type subsoiler with soil friction state and operation resistance acquisition function |
| RU220828U1 (en) * | 2023-04-11 | 2023-10-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | MULTIFUNCTIONAL SOIL TILLAGE DEVICE |
-
2015
- 2015-06-01 CN CN201520369275.2U patent/CN204681738U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794335A (en) * | 2016-03-21 | 2016-07-27 | 河南科技大学 | Subsoiler device and subsoiler shank thereof |
| CN115486216A (en) * | 2022-10-17 | 2022-12-20 | 吉林大学 | Ball type subsoiler with soil friction state and operation resistance acquisition function |
| CN115486216B (en) * | 2022-10-17 | 2024-04-26 | 吉林大学 | Ball subsoiler with soil friction state and operation resistance acquisition function |
| RU220828U1 (en) * | 2023-04-11 | 2023-10-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | MULTIFUNCTIONAL SOIL TILLAGE DEVICE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |