CN111066418A - Earth boring machine for planting trees - Google Patents
Earth boring machine for planting trees Download PDFInfo
- Publication number
- CN111066418A CN111066418A CN201911337045.7A CN201911337045A CN111066418A CN 111066418 A CN111066418 A CN 111066418A CN 201911337045 A CN201911337045 A CN 201911337045A CN 111066418 A CN111066418 A CN 111066418A
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- CN
- China
- Prior art keywords
- rack
- frame
- support plate
- screw rod
- planting trees
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the field of agricultural machinery, in particular to a pit digger for tree planting, which comprises a rack and a first fixed support plate arranged above the rack, wherein the rack consists of a rack base, a rack cross beam and an upright post, a second fixed support plate is fixedly arranged at the position, close to the middle of the cross beam, of the rack cross beam, a second driving device is fixedly arranged at one side, far away from the rack base, of the second fixed support plate, the output end of the second driving device is connected with a screw rod in a shaft mode, and the other end of the screw rod extends downwards and is connected with a fixed bearing arranged on the rack base; the outer peripheral face of the stand column of the rack is provided with a first sliding block and a second sliding block which can slide along the axis direction of the stand column, one side, far away from the stand column, of the first sliding block is fixedly connected with a first fixed support plate, one side, far away from the support base, of the first fixed support plate is provided with a first driving device, and the output end of a first driving motor is connected with a driving shaft in a shaft mode.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a digging machine for planting trees.
Background
The method has the advantages that the forest coverage rate is improved, the ecological environment is protected, wind and sand are prevented, the afforestation can be accelerated by utilizing mechanization from the beginning of afforestation, wherein a tree-planting earth boring machine is a main machine in afforestation equipment, the performance of the tree-planting earth boring machine directly influences the speed and the quality of the afforestation, at present, the digging head of the earth boring machine at home and abroad basically adopts a spiral type, a lifting mechanism is a three-point type suspended plane four-bar mechanism, the power is a tractor-mounted type, and although the integral structure is simple, the following defects exist: the tractor driving is not suitable for the operation of mountain and forest sloping fields; the power mechanism adds cost to the tractor.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a pit digger for planting trees comprises a rack and a first fixed support plate arranged above the rack, wherein the rack consists of a rack base, a rack cross beam and a stand column, a second fixed support plate is fixedly arranged at the position, close to the middle of the cross beam, of the rack cross beam, a second driving device is fixedly arranged on one side, away from the rack base, of the second fixed support plate, the output end of the second driving device is connected with a screw rod in a shaft mode, and the other end of the screw rod extends downwards and is connected with a fixed bearing arranged on the rack base;
the outer peripheral face of the stand column of the rack is provided with a first sliding block and a second sliding block which can slide along the axis direction of the stand column, one side, far away from the stand column, of the first sliding block is fixedly connected with a first fixed support plate, one side, far away from the support base, of the first fixed support plate is provided with a first driving device, and the output end of a first driving motor is connected with a driving shaft in a shaft mode.
As an improvement, the first fixed support plate body is fixedly provided with a linear bearing sleeved on the peripheral surface of the screw rod close to the screw rod.
As an improvement, the outer peripheral surface of the screw rod is uniformly provided with threads which are matched and connected with the inner threads of the linear bearing.
As a modification, the drive shaft is provided with a helical blade in the axial direction.
As a modification, one end of the driving shaft, far away from the first fixing plate, is arranged into a cone structure.
As an improvement, a supporting inclined rod is arranged between one side, far away from the upright post, of the first fixing plate and the second sliding block.
As an improvement, the rack base is positioned below the upright post and is fixedly provided with universal wheels.
As an improvement, the side of the frame base, which is far away from the upright post, is provided with a supporting leg.
As an improvement, handrails fixedly connected with a frame cross beam are arranged on two sides of the second fixing plate.
After adopting the structure, the invention has the following advantages:
1. the tree planting earth boring machine provided by the invention adopts an independent diesel engine to provide power, is not limited by a use place, and can be well adapted to conditions such as different pit depth requirements, terrain variation, soil hardness and the like;
2. the invention has compact structure, reasonable design, easy maintenance, convenient movement, simple and easy operation, high pit digging quality, high speed, safety and reliability, effectively reduces the labor intensity and the pit digging cost, and can be widely applied to the aspects of mountain forest development, urban greening, highway construction and the like.
Drawings
FIG. 1 is a schematic view of a main structure of a pit digger;
FIG. 2 is a rear view schematic of the earth boring machine;
FIG. 3 is a schematic view of the connection of the helical blade to the drive shaft.
As shown in fig. 1-3: 1. the device comprises a first driving device, a second driving device, a first fixing support plate, a second fixing support plate, a first upright post, a second upright post, a first slide block, a second slide block, a first screw rod, a second screw rod, a linear bearing, a first fixing bearing, a second fixing support plate, a second fixing.
Detailed Description
With reference to fig. 1-3, a pit digger for tree planting, which comprises a frame and a first fixed support plate 3 arranged above the frame, wherein the frame is composed of a frame base 18, a frame cross beam 17 and an upright post 5, a second fixed support plate 4 is fixedly arranged at a position, close to the middle of the cross beam, of the frame cross beam 17, a second driving device 2 is fixedly arranged at one side, far away from the frame base 18, of the second fixed support plate 4, the output end of the second driving device 2 is connected with a screw rod 8 in a shaft mode, and the other end of the screw rod 8 extends downwards and is connected with a fixed bearing 10 arranged on the frame base 18;
the outer peripheral surface of the stand column 5 of the rack is provided with a first sliding block 6 and a second sliding block 7 which can slide along the axis direction of the stand column, one side, far away from the stand column 5, of the first sliding block 6 is fixedly connected with a first fixed support plate 3, one side, far away from a support base 18, of the first fixed support plate 3 is provided with a first driving device 1, and the output end of the first driving motor 1 is connected with a driving shaft 16 in a shaft mode.
As a preferred embodiment of this embodiment, a linear bearing 9 sleeved on the outer peripheral surface of the screw rod 8 is fixedly disposed on the first fixing support plate 3 close to the screw rod 8.
As a preferred embodiment of this embodiment, the outer peripheral surface of the screw 8 is uniformly provided with threads which are in fit connection with the inner threads of the linear bearing 9.
In the preferred embodiment of the present embodiment, the driving shaft 16 is provided with a helical blade 15 along the axial direction.
In the preferred embodiment, the end of the driving shaft 16 away from the first fixing plate 3 is provided with a cone structure.
As a preferred embodiment of the present embodiment, a supporting diagonal rod 11 is disposed between a side of the first fixing plate 3 away from the upright 5 and the second sliding block 7.
As a preferred embodiment of the present embodiment, the frame base 18 is fixedly provided with universal wheels 13 below the upright 5.
In the preferred embodiment of the present invention, the side of the frame base 18 away from the upright 5 is provided with a leg 14.
As a preferred embodiment of the present embodiment, handrails 12 fixedly connected with the frame cross beam 17 are disposed on two sides of the second fixing plate 4.
In the specific implementation of the invention, as shown in fig. 1-3, the tree mover is moved to the position to be dug, the first driving device is started, the helical blade starts to rotate, then the second driving device is started to drive the screw rod to rotate, the linear bearing moves downwards along the axial direction of the screw rod, and further the first fixing plate fixedly connected with the linear bearing is driven to move downwards, and the helical blade fixedly connected with the first fixing plate starts to move downwards and starts to dig earth.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a earth boring machine for tree planting, includes the frame and sets up in first fixed extension board (3) of frame top, the frame comprises frame base (18), frame crossbeam (17) and stand (5), its characterized in that: a second fixed support plate (4) is fixedly arranged at a position, close to the middle of the beam, of the frame beam (17), a second driving device (2) is fixedly arranged on one side, far away from the frame base (18), of the second fixed support plate (4), the output end of the second driving device (2) is connected with a screw rod (8) in a shaft mode, and the other end of the screw rod (8) extends downwards and is connected with a fixed bearing (10) arranged on the frame base (18);
the frame stand (5) outer peripheral face is equipped with first slider (6) and second slider (7) that can follow its axis direction gliding, stand (5) one side and first fixed extension board (3) fixed connection are kept away from in first slider (6), support base (18) one side is kept away from in first fixed extension board (3) is equipped with first drive arrangement (1), first driving motor (1) output carries out the hub connection with drive shaft (16).
2. A trench excavator for planting trees as claimed in claim 1, wherein: the first fixing support plate (3) is fixedly provided with a linear bearing (9) which is sleeved on the peripheral surface of the screw rod (8) and is close to the screw rod (8).
3. A trench excavator for planting trees as claimed in claim 1, wherein: and the peripheral surface of the screw rod (8) is uniformly provided with threads which are matched and connected with the inner threads of the linear bearing (9).
4. A trench excavator for planting trees as claimed in claim 1, wherein: the driving shaft (16) is provided with a helical blade (15) along the axial direction.
5. A trench excavator for planting trees as claimed in claim 1, wherein: one end of the driving shaft (16) far away from the first fixing plate (3) is arranged to be in a cone structure.
6. A trench excavator for planting trees as claimed in claim 1, wherein: and a supporting inclined rod (11) is arranged between one side of the first fixing plate (3) far away from the upright post (5) and the second sliding block (7).
7. A trench excavator for planting trees as claimed in claim 1, wherein: the rack base (18) is positioned below the upright post (5) and is fixedly provided with a universal wheel (13).
8. A trench excavator for planting trees as claimed in claim 1, wherein: and supporting legs (14) are arranged on one side of the rack base (18) far away from the upright post (5).
9. A trench excavator for planting trees as claimed in claim 1, wherein: handrails (12) fixedly connected with a frame cross beam (17) are arranged on two sides of the second fixing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337045.7A CN111066418A (en) | 2019-12-23 | 2019-12-23 | Earth boring machine for planting trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337045.7A CN111066418A (en) | 2019-12-23 | 2019-12-23 | Earth boring machine for planting trees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111066418A true CN111066418A (en) | 2020-04-28 |
Family
ID=70317180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911337045.7A Withdrawn CN111066418A (en) | 2019-12-23 | 2019-12-23 | Earth boring machine for planting trees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111066418A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527832A (en) * | 2020-06-18 | 2020-08-14 | 杨国丽 | Hand-push type tree planting earth boring machine for forestry planting |
| CN112166771A (en) * | 2020-10-15 | 2021-01-05 | 绍兴兰卡智能科技有限公司 | Quantitative fertilization device for agricultural planting |
-
2019
- 2019-12-23 CN CN201911337045.7A patent/CN111066418A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527832A (en) * | 2020-06-18 | 2020-08-14 | 杨国丽 | Hand-push type tree planting earth boring machine for forestry planting |
| CN112166771A (en) * | 2020-10-15 | 2021-01-05 | 绍兴兰卡智能科技有限公司 | Quantitative fertilization device for agricultural planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200428 |
|
| WW01 | Invention patent application withdrawn after publication |