CN108124574A - A kind of pachyrhizus excavating gear - Google Patents
A kind of pachyrhizus excavating gear Download PDFInfo
- Publication number
- CN108124574A CN108124574A CN201810152117.XA CN201810152117A CN108124574A CN 108124574 A CN108124574 A CN 108124574A CN 201810152117 A CN201810152117 A CN 201810152117A CN 108124574 A CN108124574 A CN 108124574A
- Authority
- CN
- China
- Prior art keywords
- shaft
- rack
- cutter
- pachyrhizus
- handwheel
- 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.)
- Pending
Links
- 241001560086 Pachyrhizus Species 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 9
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 4
- 235000017060 Arachis glabrata Nutrition 0.000 description 4
- 244000105624 Arachis hypogaea Species 0.000 description 4
- 235000010777 Arachis hypogaea Nutrition 0.000 description 4
- 235000018262 Arachis monticola Nutrition 0.000 description 4
- 241000219112 Cucumis Species 0.000 description 4
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 4
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 4
- 235000020232 peanut Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 244000017020 Ipomoea batatas Species 0.000 description 2
- 235000002678 Ipomoea batatas Nutrition 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/06—Haulm-cutting mechanisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention provides a kind of pachyrhizus excavating gear, and including hitch frame, rack, plow standard, lift lever, plough shovel, land wheel, hitch frame is fixedly connected with above rack；Cutter disc component is respectively arranged with above two land wheels, cutter disc component includes eccentric wheel, shaft, several long sword cutters, several short sword cutters, handwheel, screw, and eccentric wheel is rotatably connected to by shaft in rack；Cutter disc component clears up the digua fig stem and leaf on land wheel in time, ensures that the depth that plough shovel is inserted into soil is relative constant, ensures pachyrhizus excavating gear normal work；Shaft and land wheel eccentric setting, the vertical range of point of a knife to the straight line where shaft of long sword cutter are equal to the point of a knife of short sword cutter to the vertical range of straight line where shaft, by selecting use that handwheel can be selective with long sword cutter or short sword cutter.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and in particular to a kind of pachyrhizus excavating gear.
Background technology
Pachyrhizus is also known as sweet potato, sweet potato, is the crops that China is planted extensively, and due to pachyrhizus length in the ground, when excavation is time-consuming
Arduously.Patent CN2301045Y discloses a kind of peanut digger, and the peanut digger has been recorded in its specification can use
In crops such as excavation pachyrhizuses.However, when by peanut digger for excavating pachyrhizus, since digua fig stem and leaf is when the peanut tendril
It is long, it is easy to be wrapped on land wheel, influence to use.
Invention content
The present invention is intended to provide a kind of pachyrhizus excavating gear, including hitch frame, rack, plow standard, lift lever, ploughs shovel, land wheel,
Hitch frame is fixedly connected with above rack, there are two the identical land wheel of structure, the rear ends of rack for the both sides setting of rack front end
Plow standard is fixedly connected with, plough shovel is arranged on the lower section of plow standard, and plough shovel is provided with lift lever.
Further, cutter disc component is respectively arranged with above two land wheels, cutter disc component includes eccentric wheel, turns
Axis, several long sword cutters, several short sword cutters, handwheel, screw, eccentric wheel are rotatably connected to by shaft in rack, are turned
The one end of axis far from eccentric wheel is connected with handwheel, several long sword cutters along shaft extending direction equidistant installation in one line
In eccentric surfaces, several short sword cutters are in one line equidistantly mounted on eccentric surfaces along the extending direction of shaft, long
The line of the installation site of sword cutter and the installation site of short sword cutter passes through the center of circle of eccentric wheel, also, the knife of long sword cutter
The vertical range of point to straight line where shaft is equal to the point of a knife of short sword cutter to the vertical range of straight line where shaft.
Further, there is a through-hole on handwheel, there are two threaded holes, two threaded holes in rack to be symmetricly set on shaft two
Side in the threaded hole that screw can be connected to pass through the through hole whorl on handwheel in rack, so as to fix handwheel, prevents
Eccentric wheel rotates.
Further, for the length of lift lever preferably between 10-20mm, the material of lift lever is cast iron.
Beneficial effects of the present invention are as follows：（1）With cutter disc component, the digua fig stem and leaf on land wheel is cleared up in time, ensures plough
The depth that shovel is inserted into soil is relative constant, ensures pachyrhizus excavating gear normal work.（2）Shaft and land wheel eccentric setting, it is long
The vertical range of the point of a knife of sword cutter to straight line where shaft be equal to the point of a knife of short sword cutter to shaft place straight line it is vertical away from
From, by select handwheel can selectivity use have long sword cutter or short sword cutter.
Description of the drawings
A kind of front view of pachyrhizus excavating gear of Fig. 1-present invention.
A kind of side view of pachyrhizus excavating gear of Fig. 2-present invention.
A kind of cutter disc component structure diagram of pachyrhizus excavating gear of Fig. 3-present invention.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration,
What is represented is only schematic diagram rather than pictorial diagram, it is impossible to be interpreted as the limitation to this patent；In order to which the reality of the present invention is better described
Example is applied, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To those skilled in the art
For, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；In retouching for the present invention
In stating, it is to be understood that if it is based on attached drawing to have the orientation of the instructions such as term " on ", " under ", "left", "right" or position relationship
Shown orientation or position relationship, are for only for ease of the description present invention and simplify description rather than instruction or imply meaning
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore position relationship described in attached drawing
Term is only for illustration, it is impossible to the limitation to this patent is interpreted as, it for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment.
As shown in Figs. 1-2, a kind of pachyrhizus excavating gear, including hitch frame 1, rack 2, plow standard 3, lift lever 4, plough shovel 5,
Wheel 6, the top of rack 2 are fixedly connected with hitch frame 1, and there are two the identical land wheel 6 of structure, machines for the both sides setting of 2 front end of rack
The rear end of frame 2 is fixedly connected with plow standard 3, and plough shovel 5 is arranged on the lower section of plow standard 3, and plough shovel 5 is provided with lift lever 4.Hitch frame 1 is used
It in connection tractor, travels forward so as to draw pachyrhizus excavating gear, plough shovel 5 digs the pachyrhizus inside ground, and lift lever 4 is drawn
Pachyrhizus is promoted while ground melon seedling.For the length of lift lever preferably between 10-20mm, the material of lift lever is cast iron.
Further, the top of two land wheels 6 is respectively arranged with cutter disc component, and the concrete structure of cutter disc component is as schemed
Shown in 3.Including eccentric wheel 7, shaft 8, several long sword cutters 9, several short sword cutters 10, handwheel 11, screw 12, eccentric wheel 7 lead to
It crosses shaft 8 to be rotatably connected in rack 2, the one end of shaft 8 far from eccentric wheel 7 is connected with handwheel 11, several long sword cutters 9
7 surface of eccentric wheel is equidistantly mounted on along the extending direction of shaft 8 is in one line, several short sword cutters 10 are along shaft 8
Extending direction is in one line to be equidistantly mounted on 7 surface of eccentric wheel, the installation site of long sword cutter 9 and the installation of short sword cutter 10
The line of position passes through the center of circle of eccentric wheel 7, that is, the installation site of the installation site of long sword cutter 9 and short sword cutter 10 is inclined
Heart wheel 7 it is same diametrically.Also, the vertical range of the point of a knife of long sword cutter 9 to 8 place straight line of shaft is equal to short sword cutter 10
Point of a knife to 8 place straight line of shaft vertical range.
There is a through-hole on handwheel 11, there are two threaded holes, two threaded holes in rack 2 to be symmetricly set on 8 both sides of shaft, spiral shell
In the threaded hole that nail 12 can be connected to pass through the through hole whorl on handwheel 11 in rack 2, so as to fix handwheel 11, prevent
Only eccentric wheel 7 rotates.
Exist in use, hitch frame 1 connects tractor, travel forward so as to draw pachyrhizus excavating gear, plough shovel 5 will be inside ground
Pachyrhizus dig, lift lever 4 traction ground melon seedling while pachyrhizus is promoted.In pachyrhizus excavating gear traveling process, land wheel 6 is always
It is attached in earth's surface to limit the depth that plough shovel 5 is inserted into soil.
Since land wheel 6 is rotation and ground has a large amount of digua fig stem and leaf, digua fig stem and leaf can be wrapped on land wheel 6.If no
The digua fig stem and leaf being wrapped on land wheel 6 is removed in time, after melon vine is wrapped on land wheel 6 in large quantities, is equivalent to the change of 6 diameter of land wheel
Greatly, plough shovel 5 is caused to lift, plough shovel 5 is inserted into the depth shallower in soil, the 5 rotten pachyrhizus of shovel of plough shovel.
The effect of long sword cutter 9 and short sword cutter 10 is to cut off the ground for being wrapped on land wheel 6 and rotating with landing wheel 6
Melon vine.Long sword cutter 9 is more prone to fracture since blade is long compared to short sword cutter 10, so under normal circumstances, by short sword
Cutter 10 goes to lower section（State as shown in Figure 3）, digua fig stem and leaf is cut using short sword cutter 10.When the dry weather encountered etc. is special
During situation, digua fig stem and leaf is according to easily winding.When operating personnel have found that digua fig stem and leaf winding is serious, screw 12 under knob, rotation
Change hands wheel 11 so that long sword cutter 9 goes to lower section, then the through hole whorl on handwheel 11 is passed through to be connected to rack 2 screw 12
On threaded hole in, use long sword cutter 9 cutting digua fig stem and leaf.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (3)
1. a kind of pachyrhizus excavating gear, including hitch frame, rack, plow standard, lift lever, plough shovel, land wheel, the top of rack, which is fixed, to be connected
Hitch frame is connected to, there are two the identical land wheel of structure, the rear end of rack is fixedly connected with plow standard, ploughs for the both sides setting of rack front end
Shovel is arranged on the lower section of plow standard, and plough shovel is provided with lift lever；
It is characterized in that, be respectively arranged with cutter disc component above two land wheels, cutter disc component include eccentric wheel, shaft,
Several long sword cutters, several short sword cutters, handwheel, screw, eccentric wheel are rotatably connected to by shaft in rack, and shaft is remote
One end from eccentric wheel is connected with handwheel, and several long sword cutters are in one line equidistantly mounted on inclined along the extending direction of shaft
Heart wheel surface, several short sword cutters are in one line equidistantly mounted on eccentric surfaces along the extending direction of shaft, and long sword is cut
The line of the installation site of knife and the installation site of short sword cutter passes through the center of circle of eccentric wheel, also, the point of a knife of long sword cutter arrives
The vertical range of straight line where shaft is equal to the point of a knife of short sword cutter to the vertical range of straight line where shaft；
There is a through-hole on handwheel, there are two threaded holes, two threaded holes in rack to be symmetricly set on shaft both sides, and screw can be worn
It crosses in the threaded hole that the through hole whorl on handwheel is connected in rack, so as to fix handwheel, prevents eccentric wheel from rotating.
2. a kind of pachyrhizus excavating gear as described in claim 1, which is characterized in that the length of lift lever is preferably in 10-20mm
Between.
3. a kind of pachyrhizus excavating gear as described in claim 1, which is characterized in that the material of lift lever is cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152117.XA CN108124574A (en) | 2018-02-14 | 2018-02-14 | A kind of pachyrhizus excavating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152117.XA CN108124574A (en) | 2018-02-14 | 2018-02-14 | A kind of pachyrhizus excavating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108124574A true CN108124574A (en) | 2018-06-08 |
Family
ID=62431003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152117.XA Pending CN108124574A (en) | 2018-02-14 | 2018-02-14 | A kind of pachyrhizus excavating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108124574A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301045Y (en) * | 1997-08-15 | 1998-12-23 | 谷爱民 | Peanut digger |
| JP3050867B1 (en) * | 1999-04-06 | 2000-06-12 | 株式会社日立建機ティエラ | Automatic control device for the height of furrow in sweet potato cutter |
| KR20020033291A (en) * | 2000-10-30 | 2002-05-06 | 김동태 | Cutting apparatus of sweet potato vines |
| CN201042129Y (en) * | 2007-05-24 | 2008-04-02 | 程忠云 | Multifunctional peanut digging harvester |
| KR200448815Y1 (en) * | 2009-10-21 | 2010-05-26 | 남미정 | Harvisting equipment of sweet potato |
| CN104429286A (en) * | 2014-12-14 | 2015-03-25 | 重庆最巴适农产品有限公司 | Sweet potato harvester |
| CN205336849U (en) * | 2016-01-13 | 2016-06-29 | 农业部南京农业机械化研究所 | Many ridges tendril is smashed and excavates compound operation device of results |
| KR101822958B1 (en) * | 2016-07-21 | 2018-01-29 | 장영기 | Apparatus for harvesting underground crops |
| CN208572750U (en) * | 2018-02-14 | 2019-03-05 | 湖南城市学院 | A kind of pachyrhizus excavating gear |
-
2018
- 2018-02-14 CN CN201810152117.XA patent/CN108124574A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301045Y (en) * | 1997-08-15 | 1998-12-23 | 谷爱民 | Peanut digger |
| JP3050867B1 (en) * | 1999-04-06 | 2000-06-12 | 株式会社日立建機ティエラ | Automatic control device for the height of furrow in sweet potato cutter |
| KR20020033291A (en) * | 2000-10-30 | 2002-05-06 | 김동태 | Cutting apparatus of sweet potato vines |
| CN201042129Y (en) * | 2007-05-24 | 2008-04-02 | 程忠云 | Multifunctional peanut digging harvester |
| KR200448815Y1 (en) * | 2009-10-21 | 2010-05-26 | 남미정 | Harvisting equipment of sweet potato |
| CN104429286A (en) * | 2014-12-14 | 2015-03-25 | 重庆最巴适农产品有限公司 | Sweet potato harvester |
| CN205336849U (en) * | 2016-01-13 | 2016-06-29 | 农业部南京农业机械化研究所 | Many ridges tendril is smashed and excavates compound operation device of results |
| KR101822958B1 (en) * | 2016-07-21 | 2018-01-29 | 장영기 | Apparatus for harvesting underground crops |
| CN208572750U (en) * | 2018-02-14 | 2019-03-05 | 湖南城市学院 | A kind of pachyrhizus excavating gear |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |