CN213187142U - A digging device for forest is planted - Google Patents
A digging device for forest is planted Download PDFInfo
- Publication number
- CN213187142U CN213187142U CN202021354942.7U CN202021354942U CN213187142U CN 213187142 U CN213187142 U CN 213187142U CN 202021354942 U CN202021354942 U CN 202021354942U CN 213187142 U CN213187142 U CN 213187142U
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- CN
- China
- Prior art keywords
- forest
- digging device
- cutting
- threaded ring
- pit digging
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- Expired - Fee Related
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- 238000005553 drilling Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 9
- 230000004083 survival effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a digging device for forest is planted relates to forest and plants the field, this device simple structure, convenient to use can dig out big-end-up's planting hole in carrying out forest and planting work, when not increasing work load for the root of the tree of forest has sufficient soft soil all around when forest is planted, with the improvement forest survival rate, and this device can adjust according to actual conditions, and application scope is wide, in order to prevent to cause the phenomenon that all is everywhere that soil splashes to appear at the in-process of drilling, the installing of braced frame is connected with shelters from the dustcoat, just the lower extreme of sheltering from the dustcoat is the curtain structure that hangs down, with the altitude variation of adaptation this device when digging the hole.
Description
Technical Field
The utility model relates to a technical field is planted to the forest, specifically is a digging device for forest is planted.
Background
Forest trees are important components of the earth ecological environment, are important in reducing land erosion and adjusting climate, can absorb carbon dioxide from air and store a large amount of carbon in tissues. Trees and forests are habitats for many species, forests provide shade and protection, woods provide building, charcoal can be used for heating and cooking, and fruits can be used as food.
Greening is one of important components of environmental protection and is also an important means of urban environment construction, wherein trees occupy a certain proportion, so that the trees are planted without opening the pits, the existing pit digging device for planting the trees is usually carried out in a hole drilling mode, the upper and lower sizes of the holes drilled in the mode are consistent, but certain soft soil is needed to be arranged around the trees for survival, in the case that the holes are small, no/few soft soil layers are arranged around the seedlings, the survival is not facilitated, or the holes are drilled for multiple times to increase the workload, so that the pit digging device for planting the trees can be provided, the planting pits with the large upper portions and the small lower portions can be dug at one time, the survival of the seedlings is facilitated, and the sizes of the planting pits can be adjusted according to the conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digging device for forest is planted to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a digging device for forest is planted, includes braced frame, power part and bores the ground part, bore the ground part including middle pivot and expansion drill bit, the expansion is bored overhead spiral baffle that is provided with, still is provided with the expansion mechanism, the expansion mechanism has at least a set of and all includes and limits frame, cutting member and push down the swash plate, be provided with cavity or dead slot structure between the frame of injecing, be provided with a plurality of cutting member in the cavity and cutting member is close to the one end of middle pivot has seted up the adjustment groove, the cross-sectional shape of cutting member is oval, cutting member with be provided with between the middle pivot and be used for connecting extension spring between the two, push down the swash plate activity set up adjust the inslot just it establishes to be provided with the thread connection cover below the swash plate in the middle pivot push down the screw ring, the side surface of the pressing threaded ring is provided with an operation structure for rotating the pressing threaded ring.
As a further aspect of the present invention: the power component is a power source, and the power source is a three-phase asynchronous motor.
As a further aspect of the present invention: the operating structure is a stripe structure or an operating hole arranged on the side surface of the pressing threaded ring.
As a further aspect of the present invention: and a connecting part for connecting the lower pressure inclined plate and the lower pressure threaded ring is also arranged between the lower pressure inclined plate and the lower pressure threaded ring, and the connecting part is of an annular structure with a T-shaped section profile.
As a further aspect of the present invention: and a connecting structure for improving stability is arranged between the cutting parts.
As a further aspect of the present invention: the supporting frame is provided with a shielding outer cover, and the lower end of the shielding outer cover is of a vertical curtain structure.
Compared with the prior art, the beneficial effects of the utility model are that:
this device simple structure, convenient to use can dig out big-end-up's planting hole in carrying out the forest planting work, when not increasing work load for the root of forest has sufficient soft soil all around when the forest is planted, in order to improve the forest survival rate, and this device can adjust according to actual conditions, and application scope is wide, and the phenomenon that all is everywhere that causes soil to splash in order to prevent at the in-process of drilling appears, the last location of braced frame is connected with shelters from the dustcoat, just the lower extreme that shelters from the dustcoat is for hanging down the curtain structure, with the altitude variation of adaptation this device when digging the hole.
Drawings
Fig. 1 is the utility model discloses a digging device's for forest is planted structural schematic diagram.
Fig. 2 is a schematic view of a three-dimensional structure of a part of the pit digging device for forest planting.
In the figure: 1-expanding drill bit, 2-spiral guide plate, 3-middle rotating shaft, 4-limiting frame, 5-cutting component, 6-adjusting groove, 7-downward pressing inclined plate, 8-downward pressing threaded ring, 9-power source, 10-supporting frame, 11-shielding outer cover and 12-connecting component.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
Referring to fig. 1-2, the present embodiment provides a pit digging device for forest planting, including a supporting frame 10, a power component and a ground drilling component, where the ground drilling component includes a middle rotating shaft 3 and an expanding ground drilling head 1, the expanding ground drilling head 1 is provided with a spiral guide plate 2, and is further provided with an expanding mechanism, the expanding mechanism has at least one group and includes a limiting frame 4, a cutting component 5 and a downward pressing inclined plate 7, a cavity/empty slot structure is provided between the limiting frames 4, a plurality of cutting components 5 are provided in the cavity, and one end of the cutting component 5 close to the middle rotating shaft 3 is provided with an adjusting slot 6, the shape of the cutting component 5 is not limited, the cutting component 5 is square in the drawing, preferably, the cross-sectional shape of the cutting component 5 is oval (i.e. the thicknesses of two sides are smaller than the middle thickness to reduce resistance), an extension spring used for connecting the cutting part 5 and the middle rotating shaft 3 is arranged between the cutting part 5 and the middle rotating shaft 3, the cutting part 5 is in a furled state in a general state through the extension spring, the downward pressing inclined plate 7 is movably arranged in the adjusting groove 6 (empty groove), a downward pressing threaded ring 8 which is connected with the middle rotating shaft 3 through a threaded connecting sleeve is arranged above the downward pressing inclined plate 7, and an operating structure used for rotating the downward pressing threaded ring 8 is arranged on the side surface of the downward pressing threaded ring 8; when the size of planting the hole needs to be enlarged, rotate through operation structure push down the screw ring 8 and make it along middle pivot 3 descends and oppress push down swash plate 7 descends, at this in-process under push down the effect of swash plate 7, cutting part 5 extends to the outside, and the distance that cutting part 5 above extended outwards is more for the last plant hole that forms big-end-up obtains the loose and soft soil layer after planting in order to improve the survival rate, adjust accomplish after the hole can through the drive of power part, this device needs equipment to carry or other current supplementary mechanisms in addition, no longer expandes here.
Specifically, the power component is a power source 9, and preferably, the power source 9 is a three-phase asynchronous motor, so that reverse rotation is performed during drilling, and labor is saved.
In particular, the operating structure is a stripe structure/operating hole which is arranged on the side surface of the pressing thread ring 8, and the purpose of rotating the pressing thread ring 8 can be achieved through the stripe structure/operating hole, but relatively, a larger force can be provided through inserting a tool into the operating hole, and the operating structure can be selected according to actual conditions.
Specifically, a connecting part 12 for connecting the swash plate 7 and the threaded ring 8 is further arranged between the swash plate 7 and the threaded ring 8, the connecting part 12 is an annular structure with a cross-sectional profile in a T shape, and the integrity of the swash plate 7 and the threaded ring 8 is improved by arranging the connecting part 12.
In particular, a connecting structure for connection is arranged between a plurality of cutting components 5 to improve stability, for example, the connecting structure is a sliding block clamping structure similar to the connecting component 12.
The working principle of the embodiment is as follows:
this device is when using, when the size of planting the hole is grown to needs, rotates through operation structure push down the screw ring 8 and make it along 3 descents of middle pivot and oppression push down swash plate 7 descents, at this in-process push down under the effect of swash plate 7, cutting member 5 extends to the outside, and the distance of 5 outside extensions of cutting member of top is more for the last big-end-up of planting of formation is little obtained the loose soft soil layer after planting in order to improve the survival rate, and the adjustment is accomplished the back through power part drive dig the hole can, this device needs equipment to carry or other current supplementary mechanisms in addition, no longer expandes here.
Example 2
On the basis of embodiment 1, in order to prevent the phenomenon that soil splashes everywhere during the drilling process, a shielding outer cover 11 is installed and connected on the supporting frame 10, and the lower end of the shielding outer cover 11 is of a vertical curtain structure so as to adapt to the height change of the device during pit digging.
Claims (6)
1. The pit digging device for forest planting comprises a supporting frame (10), a power component and a ground drilling component, wherein the ground drilling component comprises a middle rotating shaft (3) and an expansion ground drilling head (1), the expansion ground drilling head (1) is provided with a spiral guide plate (2), the pit digging device is characterized by further being provided with an expansion mechanism, the expansion mechanism is at least provided with a group of spiral guide plates and comprises a limiting frame (4), a cutting component (5) and a downward pressing inclined plate (7), a cavity or a hollow groove structure is arranged between the limiting frame (4), a plurality of cutting components (5) are arranged in the cavity, an adjusting groove (6) is formed in one end, close to the middle rotating shaft (3), of each cutting component (5), the cross section of each cutting component (5) is oval, and a tension spring for connecting the cutting components (5) and the middle rotating shaft (3) is arranged between the cutting components (5) and the middle rotating shaft (3), push down swash plate (7) activity setting just push down swash plate (7) top and be provided with the threaded connection cover and establish in adjustment groove (6) push down threaded ring (8) on middle pivot (3), push down threaded ring (8) side is provided with and is used for rotating push down the operation structure of threaded ring (8).
2. A pit digging apparatus for forest planting according to claim 1, wherein said power component is a power source (9), said power source (9) being a three-phase asynchronous motor.
3. A pit digging device for forest planting according to claim 2, characterized in that the handling structure is a stripe structure or handling holes provided at the side of the pressing down threaded ring (8).
4. A pit digging device for forest planting according to claim 3, wherein a connecting part (12) for connecting the downward sloping plate (7) and the downward threaded ring (8) is further arranged between the downward sloping plate and the downward threaded ring, and the connecting part (12) is of a ring structure with a T-shaped cross-section profile.
5. A pit digging device for forest planting according to claim 4, characterized in that a number of said cutting members (5) are provided with a connection structure therebetween for improved stability.
6. A pit digging device for forest planting according to claim 5, wherein a shielding outer cover (11) is mounted and connected on the supporting frame (10), and the lower end of the shielding outer cover (11) is of a curtain structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021354942.7U CN213187142U (en) | 2020-07-11 | 2020-07-11 | A digging device for forest is planted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021354942.7U CN213187142U (en) | 2020-07-11 | 2020-07-11 | A digging device for forest is planted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213187142U true CN213187142U (en) | 2021-05-14 |
Family
ID=75834162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021354942.7U Expired - Fee Related CN213187142U (en) | 2020-07-11 | 2020-07-11 | A digging device for forest is planted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213187142U (en) |
-
2020
- 2020-07-11 CN CN202021354942.7U patent/CN213187142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220830 Address after: No. 102, Lisi Village, Liguo Township, Zhanhua District, Binzhou City, Shandong Province, 256800 Patentee after: Zhanli Animal Husbandry Technology Co.,Ltd. Zhanhua District Binzhou City Address before: 734000 shop 112, building 19, phase II, Zhangye Vision International Trade City, Binhe New District, Ganzhou District, Zhangye City, Gansu Province Patentee before: ZHANGYE DINGDA AGRICULTURAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Binzhou Zhanhua District Yuyang New Energy Co.,Ltd. Assignor: Zhanli Animal Husbandry Technology Co.,Ltd. Zhanhua District Binzhou City Contract record no.: X2022980015469 Denomination of utility model: A pit digging device for tree planting Granted publication date: 20210514 License type: Common License Record date: 20220919 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |