CN106982584A - A kind of Chinese yam digger - Google Patents
A kind of Chinese yam digger Download PDFInfo
- Publication number
- CN106982584A CN106982584A CN201710123780.2A CN201710123780A CN106982584A CN 106982584 A CN106982584 A CN 106982584A CN 201710123780 A CN201710123780 A CN 201710123780A CN 106982584 A CN106982584 A CN 106982584A
- Authority
- CN
- China
- Prior art keywords
- tulwar
- rotary handle
- chinese yam
- native
- cut
- 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
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Earth Drilling (AREA)
Abstract
Present invention relates particularly to a kind of Chinese yam digger, including drive device, bore ground and device and cut native device, ground device is bored described in the drive device clamping, the ground device that bores includes spiral-tube, it is described to cut native device including cutting native tulwar, tulwar connecting rod and rotary handle, it is described to cut native tulwar and be fixedly connected with the tulwar connecting rod lower end, rotary handle described in the tulwar small end clamping, the drive device provides power, the ground device that bores separates the soil around Chinese yam, described to cut native device and separate the soil of Chinese yam bottom；The existing Chinese yam digger volume of present invention solution is big, cost is high, the problem of peasant for being not suitable for a small amount of planting Chinese yam uses.
Description
Technical field
Equipment technical field is excavated the present invention relates to Chinese yam, and in particular to a kind of Chinese yam digger.
Background technology
In cost of labor higher and higher today, domestic Chinese yam is general all or by hand digging, and cost is higher, and this is big
The big profit for reducing Chinese yam planting household, reduces the enthusiasm of peasant planting Chinese yam, though some Chinese yams are had currently on the market
Excavating equipment, but these Chinese yam excavating equipment volumes are more huge, and also price is higher, is not appropriate for a small amount of planting Chinese yam
Peasant use.
The content of the invention
Technical problem solved by the invention is：There is provided one kind simple in construction, small volume, the low Chinese yam digger of cost,
Solve that existing Chinese yam digger volume is big, cost is high, the problem of peasant for being not suitable for a small amount of planting Chinese yam uses.
For above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of Chinese yam digger, including driving dress
Put, bore ground device and cut native device, the drive device driving is described to bore ground device；The ground device that bores includes spiral-tube,
The spiral-tube inside upper part is provided with the outside of square drive device interface, the spiral-tube and is provided with helical blade, the spiral
Cylinder lower inside wall is described to cut above native tulwar groove in spiral-tube side wall provided with axis and spiral-tube provided with native tulwar groove is cut
The tulwar tie rod holes of diameter parallel, the tulwar tie rod holes are cut native tulwar groove and connected with described, the spiral shell by the tulwar tie rod holes
Revolve in the wall of cylinder side and be provided with rotary handle fix bar mounting hole, the rotary handle fix bar mounting hole is fixed built with rotary handle
Bar, the rotary handle fix bar top is provided with rotary handle fix bar neck, and is fixedly connected with lower end spring, the bullet
Spring is fixed in the rotary handle fix bar mounting hole；It is described to cut native device including cutting native tulwar, tulwar connecting rod and rotation hand
Handle, described to cut native tulwar and be fixedly connected with the tulwar connecting rod lower end, the tulwar small end is fixedly connected with the rotary handle,
The rotary handle is located at directly over the rotary handle fix bar, it is described cut native tulwar and be integrally placed at described cut native tulwar groove
In, the tulwar connecting rod is placed in the tulwar tie rod holes, and the rotary handle is placed in the rotary handle fix bar neck.
As improved mode, the drive device is electric drill.
As improved mode, described to cut native device be two.
As improved mode, ground device is bored described in the drive device clamping.
As improved mode, the rotary handle is provided with an Anti-slip cover.
As improved mode, the tulwar connecting rod top is fixed with a positive hexahedron joint.
As improved mode, the rotary handle is being fixed with an interior hexagonal set with the tulwar connecting rod junction
Cylinder.
As improved mode, be fixed with the helical blade and move back native piece, it is described to move back native piece and tilt upward, and with institute
The surface of helical blade is stated into the angle of an acute angle.
It is described to cut native tulwar for two-sided edge structure as improved mode.
It is described to cut native tulwar horizontal positioned as improved mode.
Due to taking above-mentioned technical proposal, having the beneficial effect that acquired by the present invention：
The Chinese yam digger that such scheme is provided is simple in construction, and small volume is lightweight, and a people, which can just pick up, to be used,
No matter can be applicable in many complicated landform, and drive device and bore ground device and use interface arrangment, similar spanner with
The connected mode of sleeve, dismounting all carry not Fang Bian, also added in this programme and cut native device, for disconnecting Chinese yam bottom soil
Connection, facilitates peasant household to take out Chinese yam, and the present invention is compared with existing Chinese yam digger, and cost is substantially reduced, and is particularly suitable for Chinese yam
The little peasant household's purchase of plantation amount is used.
Because drive device is electric drill, this can greatly reduce the cost of drive device, and electric drill is existing product, volume
It is small, it is easy to use.
Due to cutting native device for two, the segmentation scope to Chinese yam bottom soil is bigger, when finally taking out Chinese yam more
Plus convenience.
Due to drive device clamping spiral-tube, annexation is similar to the connection of sleeve and electric drill, drive device and spiral
The dismounting of cylinder is all particularly convenient.
Because rotary handle is provided with an Anti-slip cover, it can prevent hand from skidding when rotating rotary handle, so as to prevent injury
The generation of accident.
Because tulwar connecting rod top is fixed with a positive hexahedron joint, the regular hexagon length of side of positive hexahedron joint is
It is 1/4 inch, identical with the drive end of the Screwdriver sleeve of 1/4 specification, electric drill can be used to drive, mitigate the labor intensity of people.
Because rotary handle is being fixed with an interior Hexagonal jacket with tulwar connecting rod junction, rotary handle can be at any time
Easily load onto or remove, and two sets are cut native device and can share a rotary handle.
Native piece is moved back due to being fixed with helical blade, native piece is moved back and tilts upward, and with the surface of helical blade into one
The angle of acute angle, when completing to exit spiral-tube outward with boring, some soil, the taking-up of convenient Chinese yam below can be taken out of by moving back native piece.
Due to cutting native tulwar for two-sided edge structure, the segmentation to soil can all be carried out by cutting native tulwar and rotating back and forth, and be split
Easily, it is more laborsaving, be conducive to operation.
Vertical with tulwar connecting rod due to cutting native tulwar horizontal positioned, the strength needed for operation rotary handle is minimum, mitigates behaviour
Make the manipulation strength of personnel.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is spiral-tube in the present invention and the structural representation for cutting native device.
Fig. 3 is the partial sectional view at A in Fig. 2.
Fig. 4 is Fig. 2 longitudinal half sectional view.
The sectional view that Fig. 5 is B-B in Fig. 4.
Fig. 6 is cuts the structural representation of native device in the present invention.
Fig. 7 is the structural representation of tulwar connecting rod in the present invention.
Fig. 8 is the enlarged drawing at C in Fig. 8.
Fig. 9 is the structural representation of rotary handle in the figure present invention.
Wherein, 1- drive devices, 2- bores ground device, and 3- cuts native device, 4- rotary handle fix bars, 21- helical blades,
22- drive device joints, 23- cuts native tulwar groove, 24- rotary handle fix bar mounting holes, 25- spiral-tubes, 31- rotary handles,
32- tulwar connecting rods, 33- cuts hexagonal set in native tulwar, 34- Anti-slip covers, 41- rotary handle fix bar necks, 42- springs, 311-
Cylinder, the positive hexahedron joints of 321-.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Shown in reference picture 1, a kind of Chinese yam digger, including a drive device 1, a brill ground device 2 and two cut
Native device 3, drive device 1 is electric drill, and electric drill can be rotated and reverse, and ground device 2 is bored in the joint clamping of electric drill, bores ground device 2 and wraps
Spiral-tube 25 is included, spiral-tube 25, which is externally provided with to be fixed with the helical blade 21 for boring ground, helical blade 21, moves back native piece, moves back soil
Piece is tilted upward, and is bored with the surface of helical blade 21 into the angle of an acute angle after the completion of ground, spiral shell is exited in electric drill reversion outward
When revolving cylinder 25, due to moving back the surface of native piece and helical blade 21 into the angle of an acute angle, the soil in angle can be with spiral-tube
25 go out to ground together, reduce the soil around Chinese yam, facilitate the taking-up of Chinese yam.Two are equipped with spiral-tube 25 is used to split
Chinese yam bottom soil cuts native device 3, and two cut native device 3 symmetrically, each cut native device 3 be equipped with cut native tulwar,
Tulwar connecting rod and rotary handle.The top of spiral-tube 25 is additionally provided with two rotary handle fix bars 4, and rotary handle fix bar is located at
Tulwar tie rod holes are counterclockwise in 45 °, and the upper end of rotary handle fix bar 4 is provided with a rotary handle fix bar neck 41, rotation
Change hands and be placed in when handle 31 does not work in rotary handle fix bar neck 41, rotary handle 31 can be prevented because the rotation of spiral-tube 25
The revolving force of generation and be thrown out of and injure operating personnel；, only need to be by rotary handle when needing rotation rotary handle fix bar 4
Fix bar 4 is pressed down, so that it may which rotary handle 31 is detached into rotary handle fix bar neck 41, rotatable rotary handle fix bar
4, and then drive and cut native tulwar 33 and rotate, Chinese yam bed mud soil is split.
Shown in reference picture 2, Fig. 4 and Fig. 5, the top of spiral-tube 25 is provided with square drive device joint 22, and drive device connects
An aperture is respectively provided with first 22 four sides inwall, it is similar with muff joint for clamping drive device 1.Under spiral-tube 25
Portion's madial wall, which is additionally provided with, cuts native tulwar groove 23, cuts native tulwar groove 23 for an arc, and the bottom for cutting native tulwar groove 23 is additionally provided with and cuts soil
Tulwar geosynclinal concave groove, cuts native tulwar geosynclinal concave groove and is connected with cutting native tulwar groove 23, and native tulwar is cut in the lower end for placing tulwar connecting rod 32
The top of groove 23 is additionally provided with the tulwar tie rod holes of vertical direction, and tulwar tie rod holes are located in spiral medial wall of the tube, pass spiral-tube
25 upper surface.Tulwar connecting rod 32 is placed in tulwar tie rod holes, and the diameter of tulwar tie rod holes is more slightly larger than the diameter of tulwar connecting rod 32,
Difference is within 1mm.Cut the native integral level of tulwar 33 and be placed in and cut in native tulwar groove 23, when not working, cut native tulwar 33 all
It is placed in and cuts in native tulwar groove 23, in the inner cylinder that spiral-tube 25 is appeared in without departing from the inwall of spiral-tube 25, so will not shadow
Ring the brill ground function to spiral-tube 25.Cut native tulwar 33 blade for double cutting edge, convenient cutting soil and being conveniently recovered to is cut
In native tulwar groove 23, the blade arc length for cutting native tulwar 33 is a quarter of the inner cylinder circular arc length of spiral-tube 25.
Shown in reference picture 2 and Fig. 3, the top of spiral-tube 25 is additionally provided with rotary handle fix bar 4, rotary handle fix bar 4
End is fixedly connected with spring 42 provided with a rotary handle fix bar neck 41, the lower end of rotary handle fix bar 4, and spring 42 is put vertically
It is placed in rotary handle fix bar mounting hole 24, the lower end of spring 42 is fixed on spiral-tube 25, rotary handle fix bar mounting hole
24 coordinate with rotary handle fix bar 4 for gap, prevent rotary handle fix bar 4 is waved from spending greatly, it is impossible to meet fixed rotation
The requirement of handle 31.
Reference picture 6, cuts the rotary handle 31 of native device 3 and cuts the native horizontal positioned of tulwar 33, tulwar connecting rod 32 is placed vertically,
Rotary handle 31 and the not homonymy that native tulwar 33 is put in tulwar connecting rod 32 is cut, and in the opposite direction.Cut native tulwar 33 be fixedly connected it is curved
Knife connecting rod 32, using welding manner, tulwar connecting rod 32 is fixedly connected with rotary handle 31, the company of rotary handle 31 and tulwar connecting rod 32
The connection similar to sleeve and electric drill is connect, using socket mode, rotary handle 31 can drive when rotating cuts the native rotation point of tulwar 33
Cut and be also arranged with Anti-slip handle 34 on the soil of Chinese yam bottom, rotary handle 31, in case hand skids during rotation rotary handle 31.
Shown in reference picture 7 and Fig. 8, the top of tulwar connecting rod 32 is fixed with a positive hexahedron joint 321, and positive hexahedron connects
The first 321 regular hexagon length of side is 1/4 inch, identical with the drive end size of the Screwdriver sleeve of 1/4 specification, can use electric drill
To drive, mitigate the labor intensity of people.
Shown in reference picture 9, rotary handle 31 is being fixed with an interior Hexagonal jacket 311 with the junction of tulwar connecting rod 32,
Rotary handle 31 easily can be loaded onto or removed at any time, and two sets are cut native device 3 and can share a rotary handle 31.
A kind of application method of Chinese yam digger of the present invention：
Before the Chinese yam digger using the present invention, it is necessary first to first find the position of Chinese yam, finding Chinese yam position
Afterwards, spiral-tube 25 is vertically placed to directly over Chinese yam, Chinese yam is placed in below the inner cylinder of spiral-tube 25, then starts drive device 1,
Spiral-tube 25 pierces underground under the drive of drive device 1, and the soil outside the soil in spiral-tube 25 and spiral-tube 25 is split
Come, spiral-tube 25 is pierced after the enough depths in underground, disconnect the power of drive device 1, then rotary handle fix bar is pressed down, at this moment
Rotary handle can detach rotary handle fix bar neck, then rotate back and forth 31 1 hundred 80 degree of rotary handle manually, at this moment revolve
Native tulwar 33 can be cut by the drive of tulwar connecting rod 32 by changing hands handle 31, the soil of Chinese yam bottom be split, symmetrical two cut
Native device 3 can separate Chinese yam bottom most portion soil, and remaining small part can not influence the excavation of Chinese yam, then again will
Rotary handle 31 is put back in the neck of rotary handle fix bar 4 and fixed, and restarts drive device 1, Chinese yam digger is exited,
After Chinese yam digger is exited, then Chinese yam mentioned together with ambient earth, finally clearing up the soil brought out together can obtain
To complete Chinese yam.
Simple in construction, instrument small volume of the invention, a people is operable, and manufacturing cost and use cost are all very low, especially
It is adapted to the peasant household of a small amount of planting Chinese yam.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (10)
1. a kind of Chinese yam digger, it is characterised in that：Including drive device, bore ground and device and cut native device, the driving dress
Put the driving brill ground device；
The ground device that bores includes spiral-tube, and the spiral-tube inside upper part is provided with square drive device interface, the spiral
Cylinder outside is provided with helical blade, and the spiral-tube lower inside wall is described to cut above native tulwar groove in institute provided with native tulwar groove is cut
Tulwar tie rod holes of the spiral-tube side wall provided with axis with the spiral-tube diameter parallel are stated, the tulwar tie rod holes cut soil with described
Tulwar groove is connected, and rotary handle fix bar mounting hole, the rotation hand are provided with the spiral-tube side wall by the tulwar tie rod holes
Handle fix bar mounting hole is provided with rotary handle fix bar card built with rotary handle fix bar, the rotary handle fix bar top
Groove, and spring is fixedly connected with lower end, the spring is fixed in the rotary handle fix bar mounting hole；
It is described to cut native device and include cutting native tulwar, tulwar connecting rod and rotary handle, it is described to cut native tulwar and be fixedly connected with the tulwar
Connecting rod lower end, the tulwar small end is fixedly connected with the rotary handle, and the rotary handle is solid positioned at the rotary handle
Directly over fixed pole, it is described cut native tulwar be integrally placed at it is described cut in native tulwar groove, the tulwar connecting rod is placed in the tulwar connecting rod
Kong Zhong, the rotary handle is placed in the rotary handle fix bar neck.
2. a kind of Chinese yam digger according to claim 1, it is characterised in that：The drive device is electric drill.
3. a kind of Chinese yam digger according to claim 1, it is characterised in that：It is described to cut native device for two.
4. a kind of Chinese yam digger according to claim 2, it is characterised in that：Ground dress is bored described in the drive device clamping
Put.
5. a kind of Chinese yam digger according to claim 4, it is characterised in that：The rotary handle is anti-skidding provided with one
Set.
6. a kind of Chinese yam digger according to claim 3, it is characterised in that：The tulwar connecting rod top is fixed with one
Individual positive hexahedron joint.
7. a kind of Chinese yam digger according to claim 6, it is characterised in that：The rotary handle connects with the tulwar
Bar junction is fixed with an interior Hexagonal jacket.
8. a kind of Chinese yam digger according to claim 1, it is characterised in that：It is fixed with the helical blade and moves back soil
Piece, it is described to move back native piece and tilt upward, and with the surface of the helical blade into an acute angle angle.
9. a kind of Chinese yam digger according to claim 6, it is characterised in that：It is described to cut native tulwar for two-sided blade knot
Structure.
10. a kind of Chinese yam digger according to claim 9, it is characterised in that：It is described to cut native tulwar horizontal positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123780.2A CN106982584B (en) | 2017-03-03 | 2017-03-03 | A kind of Chinese yam digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123780.2A CN106982584B (en) | 2017-03-03 | 2017-03-03 | A kind of Chinese yam digger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106982584A true CN106982584A (en) | 2017-07-28 |
| CN106982584B CN106982584B (en) | 2019-06-18 |
Family
ID=59412913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710123780.2A Active CN106982584B (en) | 2017-03-03 | 2017-03-03 | A kind of Chinese yam digger |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500138A (en) * | 2022-11-01 | 2022-12-23 | 文成县意东科技有限公司 | Chinese yam digging tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003325015A (en) * | 2002-05-14 | 2003-11-18 | Kenji Mimura | Chinese yam-digging machine |
| CN103314678A (en) * | 2012-08-15 | 2013-09-25 | 秦世昌 | Nest-making device |
| CN204131969U (en) * | 2014-10-16 | 2015-02-04 | 山东省农作物种质资源中心 | Chinese yam harvester |
| CN204466239U (en) * | 2015-02-09 | 2015-07-15 | 黄河科技学院 | A kind of Chinese yam harvesting drilling tool |
| CN205830355U (en) * | 2016-07-04 | 2016-12-28 | 沾益县龙冠农业科技有限公司 | A kind of Rhizoma Dioscoreae excavator |
-
2017
- 2017-03-03 CN CN201710123780.2A patent/CN106982584B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003325015A (en) * | 2002-05-14 | 2003-11-18 | Kenji Mimura | Chinese yam-digging machine |
| CN103314678A (en) * | 2012-08-15 | 2013-09-25 | 秦世昌 | Nest-making device |
| CN204131969U (en) * | 2014-10-16 | 2015-02-04 | 山东省农作物种质资源中心 | Chinese yam harvester |
| CN204466239U (en) * | 2015-02-09 | 2015-07-15 | 黄河科技学院 | A kind of Chinese yam harvesting drilling tool |
| CN205830355U (en) * | 2016-07-04 | 2016-12-28 | 沾益县龙冠农业科技有限公司 | A kind of Rhizoma Dioscoreae excavator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500138A (en) * | 2022-11-01 | 2022-12-23 | 文成县意东科技有限公司 | Chinese yam digging tool |
| CN115500138B (en) * | 2022-11-01 | 2023-12-05 | 文成县意东科技有限公司 | Chinese yam excavation tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106982584B (en) | 2019-06-18 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190516 Address after: 317000 No. 21 Dongfa Road, Shaojiadu Street, Linhai City, Taizhou City, Zhejiang Province Applicant after: Han Zaiman Address before: 537003 Miscellaneous Room 8, 5# Building, No. 1 Liansheng Road, Yuzhou District, Yulin City, Guangxi Zhuang Autonomous Region Applicant before: Guangxi Nan Bazai Science and Technology Ltd. |
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Address after: No. 5442, Guanyang Road, Guanxing County, Guangxi Zhuang Autonomous Region Patentee after: Han Zaiman Address before: 317000 No. 21 Dongfa Road, Shaojiadu Street, Linhai City, Taizhou City, Zhejiang Province Patentee before: Han Zaiman |