CN201142868Y - Human power earth boring auger - Google Patents
Human power earth boring auger Download PDFInfo
- Publication number
- CN201142868Y CN201142868Y CNU2007202012070U CN200720201207U CN201142868Y CN 201142868 Y CN201142868 Y CN 201142868Y CN U2007202012070 U CNU2007202012070 U CN U2007202012070U CN 200720201207 U CN200720201207 U CN 200720201207U CN 201142868 Y CN201142868 Y CN 201142868Y
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- earth
- cutting edge
- utility
- boring
- 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.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 claims description 16
- 238000005553 drilling Methods 0.000 claims description 14
- 241000196324 Embryophyta Species 0.000 description 1
- 241000736078 Schisandra sphenanthera Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to an agricultural tool, which is a manual earth borer used for digging holes in cultivated lands and consists of a boring rod, a boring head connected with the lower end of the boring rod and an earth returning drum sheathed on the boring rod at the rear part of the boring head; the front end of the earth returning drum is provided with a cutting edge. The manual earth borer is especially applicable to digging holes for burying columns and planting trees in farmlands. The manual earth borer is used for digging holes in loose and soft farm lands, which is labor-saving, fast and convenient, has suitable specification and is reliable for burying columns.
Description
Technical field
The utility model relates to a kind of farm machinery, the manpower ground auger that promptly is used to plough and digs pit.
Background technology
In prior art, plant economic crops to the farmland as the staking out of need digging pit such as Schisandra sphenanthera Rehd.et WilS, grape; Conceding the land to forestry is planted trees also to be needed to dig pit, and traditional mode of digging pit is to use spade pick, and its shortcoming is to waste time and energy, misconduct.
The utility model content
The purpose of this utility model is to provide a kind of manpower ground auger easily of digging pit at above-mentioned deficiency.
Technical solution of the present utility model is: the manpower ground auger is made up of drill bit and the soil tube that returns of drill bit rear sleeve on drilling rod that drilling rod, drilling rod lower end connect, and returning soil tube front end has cutting edge.Being particularly useful for the farmland buried column of digging pit on the ground uses.During concrete the use, the utility model is inserted on the ground, turns the drilling rod handle, drill bit, returns soil tube 3 and pierces in the soil, pierces with drill bit, and soil returns out from returning the soil tube, easily gets out the hole that is equivalent to return soil tube diameter thickness, and the column that insertion will be stood is realized staking out.The size in hole depends on and returns soil tube diameter, but the seriation configuration.
The utility model has the advantages that: 1, utilize this instrument to hole in soft farmland on the ground, laborsaving quick, rule is suitable for, and pile anchoring is reliable.2, also be the good tool of afforestation in conceding the land to forestry.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model first example structure sketch.
Fig. 2 is the utility model second example structure sketch.
Embodiment
Referring to Fig. 1, the soil tube 3 that returns that drill bit 2 that the manpower ground auger is connected by drilling rod 1, drilling rod 1 lower end and drill bit 2 rear portion sockets are fixed on the drilling rod 1 is formed.Returning soil tube 3 front ends has the declivous cutting edge 4 in the convenient incision soil in the rotation, and reducing the resistance in the incision soil, cutting edge 4 is exactly the spiral of common mechanical drill class or the oblique cutting edge of shape.Be the single-blade mouth among the figure, the edge of a knife can upwarp 3 degree, and point of a knife can abduction five millimeters etc.Drilling rod 1 upper end has cross drilling rod handle 5.Usually entire length is 100-140 centimetre, returns 3 external diameter 7-20 centimetres in soil tube.
Referring to Fig. 2, return the cutting edge 4 of soil tube 3 front ends and also can make double blade, be more convenient for cutting in the earth.
Claims (3)
1. a manpower ground auger is characterized in that being made up of the drill bit (2) and the soil tube (3) that returns of drill bit (2) rear sleeve on drilling rod (1) of drilling rod (1), the connection of drilling rod (1) lower end, and returning soil tube (a 3) front end has cutting edge (4).
2. according to the described manpower ground auger of claim 1, it is characterized in that cutting edge (4) is single-blade mouth or double blade.
3. according to claim 1 or 2 described manpower ground augers, it is characterized in that drilling rod (1) upper end has cross drilling rod handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202012070U CN201142868Y (en) | 2007-10-25 | 2007-10-25 | Human power earth boring auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202012070U CN201142868Y (en) | 2007-10-25 | 2007-10-25 | Human power earth boring auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142868Y true CN201142868Y (en) | 2008-11-05 |
Family
ID=40079737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202012070U Expired - Fee Related CN201142868Y (en) | 2007-10-25 | 2007-10-25 | Human power earth boring auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201142868Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392559A (en) * | 2013-08-21 | 2013-11-20 | 广东省源天工程公司 | Method and equipment for pulling tree roots manually |
| CN104057424A (en) * | 2013-03-22 | 2014-09-24 | 高林 | Ground auger sleeve |
| CN102972127B (en) * | 2012-12-25 | 2015-03-11 | 北京林业大学 | Punching device for cuttage forestation on sand |
| CN104763326A (en) * | 2015-04-02 | 2015-07-08 | 姜超 | Simple hole drilling machine |
| CN106612797A (en) * | 2016-11-03 | 2017-05-10 | 明光市大全甜叶菊专业合作社 | Stevia rebaudiana transplantation tool |
-
2007
- 2007-10-25 CN CNU2007202012070U patent/CN201142868Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972127B (en) * | 2012-12-25 | 2015-03-11 | 北京林业大学 | Punching device for cuttage forestation on sand |
| CN104057424A (en) * | 2013-03-22 | 2014-09-24 | 高林 | Ground auger sleeve |
| CN103392559A (en) * | 2013-08-21 | 2013-11-20 | 广东省源天工程公司 | Method and equipment for pulling tree roots manually |
| CN104763326A (en) * | 2015-04-02 | 2015-07-08 | 姜超 | Simple hole drilling machine |
| CN106612797A (en) * | 2016-11-03 | 2017-05-10 | 明光市大全甜叶菊专业合作社 | Stevia rebaudiana transplantation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20101025 |