CN104620752B - Chinese yam harvester - Google Patents
Chinese yam harvester Download PDFInfo
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- CN104620752B CN104620752B CN201510033047.2A CN201510033047A CN104620752B CN 104620752 B CN104620752 B CN 104620752B CN 201510033047 A CN201510033047 A CN 201510033047A CN 104620752 B CN104620752 B CN 104620752B
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- knife bar
- lifting platform
- hollow knife
- push rod
- cutter
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Abstract
The invention discloses a kind of Chinese yam harvester, wherein, including: car body, it is provided with a loading plate；Frame, its fixed mount is located on described loading plate；Lifting platform, it is arranged in described frame；This lifting platform is driven by a lowering or hoisting gear and lifts；Dig cutter, comprising: about one two ends are provided with the hollow knife bar of opening, and on the sidewall of this hollow knife bar, offer several mud grooves parallel with axis the most equably；Screw blade on one sidewall being arranged at described hollow knife bar；Several are arranged at the cutter head of lower end of described hollow knife bar；And driving means, it is arranged on described lifting platform, and this driving means is connected with the described hollow knife bar digging cutter；And push rod, it is arranged on described lifting platform by a pushing means, this push rod can slide downward to be nested in described hollow knife bar.The present invention can carry out mechanization excavation to Rhizoma Dioscoreae, and by push rod, Rhizoma Dioscoreae is discharged from hollow knife bar, and its work efficiency is high.
Description
Technical field
The present invention relates to crop harvester field, particularly to a kind of Chinese yam harvester.
Background technology
Rhizoma Dioscoreae has more rich nutritive value and medical value, and it is as the crops of medicine-food two-purpose, tool
There is preferable economic benefit.The generally vertical downward growth of Rhizoma Dioscoreae, it belongs to deep root crop, overall deep
Enter underground, and rhizome length and fragility, easily snap off.For avoiding when results because damaging and fracture Rhizoma Dioscoreae
And affecting product quality, traditional results Rhizoma Dioscoreae mode needs the soil manually deep-cutting Rhizoma Dioscoreae periphery the most careful
Operation, it is therefore desirable to consume the muscle power of high intensity, the labor intensity of results Rhizoma Dioscoreae is big and also work efficiency very
Low.
The information being disclosed in this background section is merely intended to increase the reason of the general background to the present invention
Solve, and be not construed as recognizing or imply in any form that this information structure is for this area general technology
Prior art well known to personnel.
Summary of the invention
It is an object of the invention to provide a kind of Chinese yam harvester, thus overcome traditional hand harvest Rhizoma Dioscoreae
Mode labor intensity is big and ineffective shortcoming.
For achieving the above object, the invention provides a kind of Chinese yam harvester, wherein, including: car body,
It is provided with a loading plate；Frame, its fixed mount is located on described loading plate；Lifting platform, it is with can
The mode slided up and down is arranged in described frame；This lifting platform is driven by a lowering or hoisting gear and lifts；
Dig cutter, comprising: about one two ends are provided with the hollow knife bar of opening, and on the sidewall of this hollow knife bar
Offer several mud grooves parallel with axis the most equably；One side being arranged at described hollow knife bar
Screw blade on wall；Several are arranged at the cutter head of lower end of described hollow knife bar；And driving means,
It is arranged on described lifting platform, and this driving means is connected to drive described with the described hollow knife bar digging cutter
Hollow knife bar rotates；And push rod, its by a pushing means can set by the way of sliding up and down
Be placed on described lifting platform, this push rod can slide downward to be nested in described hollow knife bar.
Preferably, in technique scheme, described lowering or hoisting gear includes: one is fixedly installed on described frame
On lifting motor；And the elevating screw being connected with described lifting motor, described lifting platform is provided with
One engages, with this elevating screw, the screw being connected.
Preferably, in technique scheme, described driving means includes: one is arranged on described lifting platform
Driving motor；And one be arranged on described lifting platform and input and subtracting that described driving motor is connected
Speed device, the outfan of this decelerator is connected with the described hollow knife bar digging cutter.
Preferably, in technique scheme, described pushing means includes: at least one is can go up downslide
Dynamic mode is arranged at the pole on described lifting platform；The footstock of one upper end being arranged at described pole, institute
State that the upper end of push rod is fixing with this footstock to be connected；The promotion screw mandrel that one upper end is connected with described footstock, described
It is provided with one on lifting platform and engages, with this promotion screw mandrel, the screw being connected；And one be fixedly installed on described liter
The bottom dropping platform and the pushing motor being connected with described promotion screw mandrel.
Compared with prior art, there is advantages that
1, the present invention can drive and dig cutter Rhizoma Dioscoreae carries out mechanization excavation, and by push rod Rhizoma Dioscoreae from hollow
Discharging in knife bar, its work efficiency is high, and labor intensity is low.
2, the simple in construction of the lowering or hoisting gear of the present invention, driving means and pushing means, easy to use.
Accompanying drawing explanation
Fig. 1 is the perspective view according to Chinese yam harvester of the present invention.
Fig. 2 is the perspective view digging cutter according to the present invention.
Main Reference Numerals illustrates:
1-car body, 11-loading plate；2-frame；3-lifting platform, 31-lifting motor, 32-elevating screw；
4-digs cutter, and 41-drives motor, 42-decelerator, 43-hollow knife bar, 44-screw blade, 45-mud groove, 46-
Cutter head；5-push rod, 51-footstock, 52-pole, 53-promotes screw mandrel, 54-pushing motor；6-accumulator.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described in detail, it is to be understood that this
The protection domain of invention is not limited by detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " bag
Include " or its conversion as " comprising " or " including " etc. will be understood to comprise stated element or
Ingredient, and do not get rid of other element or other ingredient.
As shown in Figure 1 to Figure 2, according to a kind of embodiment of the specific embodiment of the invention it is: Yi Zhongshan
Medicine cropper, it includes car body 1, frame 2, lifting platform 3, digs cutter 4 and push rod 5, wherein:
As it is shown in figure 1, car body 1 is provided with a loading plate 11, car body 1 is for up on yam planting ground
Walk.Frame 2 fixed mount is located on loading plate 11, and lifting platform 3 is can be arranged in the way of sliding up and down
In frame 2, lifting platform 3 is driven by a lowering or hoisting gear and lifts, it is preferable that lowering or hoisting gear includes rising
Fall motor 31 and elevating screw 32, lifting motor 31 is fixedly installed in frame 2, elevating screw 32
Upper end is connected with lifting motor 31, and lifting platform 3 is provided with one and is connected with the bottom engagement of elevating screw 32
Screw, when lifting motor 31 carries out rotating, it is ordered about lifting platform 3 entered by elevating screw 32
Row lifting.
As depicted in figs. 1 and 2, dig cutter 4 and include hollow knife bar 43, screw blade 44, mud groove 45, cutter
46 and driving means, hollow knife bar 43 is the body that about one two ends are provided with opening, and hollow
Several mud grooves 45 parallel with axis, screw blade is offered the most equably on the sidewall of knife bar 43
44 sidewalls being arranged at hollow knife bar 43, several cutter heads 46 are arranged at the lower end of hollow knife bar 43.In
The driving means that empty knife bar 43 is arranged on lifting platform 3 by one drives and rotates, it is preferable that drive dress
Put and include driving motor 41 and decelerator 42, drive motor 41 to be arranged on lifting platform 3, decelerator
42 be arranged on lifting platform 3 and its input with drive motor 41 be connected, the outfan of decelerator 42 with
Hollow knife bar 43 connects, by driving motor 41 to drive hollow knife bar 43 to rotate, and lifting motor 31 simultaneously
Driving lifting platform 3 to move down, hollow knife bar 43 is excavated downwards by cutter head 46 and screw blade 44,
Rhizoma Dioscoreae is made to be contained in hollow knife bar 43, owing to the circumference of hollow knife bar 43 offers mud groove, it is possible to
Digging during cutter digs for 4 times makes the earth being squeezed in hollow knife bar 43 discharge in time, effectively reduces
The resistance excavated, and can prevent earth from weighing the Rhizoma Dioscoreae being contained in hollow knife bar 43 wounded.
As it is shown in figure 1, push rod 5 by a pushing means so that lifting can be arranged at by the way of sliding up and down
On platform 3, push rod 5 can slide downward to be nested in hollow knife bar 43.Preferably, pushing means bag
Including footstock 51, pole 52, promote screw mandrel 53 and pushing motor 54, at least one pole 52 is with can
The mode slided up and down is arranged on lifting platform 3；Footstock 51 be arranged at the upper end of all poles 52 with
Pole 52 to move up and down.The upper end of push rod 5 and footstock 51 is fixing to be connected, and push rod 5 times
Hold corresponding with the endoporus of hollow knife bar 43.The upper end promoting screw mandrel 53 is connected with footstock 51, lifting platform 3
On be provided with one and engage, with promoting screw mandrel 53, the screw that is connected, pushing motor 54 is fixedly installed on lifting platform 3
Bottom and with promote screw mandrel 53 lower end be connected.Pushing motor 54 is just promoting screw mandrel 53 by driving
Reversion controls moving up and down of push rod 5.Pushing motor 54, driving motor 41 and lifting motor 31
It is powered by an accumulator being arranged on loading plate 11.
During work, dig cutter 4 by car body 1 and move to the position corresponding with the Rhizoma Dioscoreae of underground, then by
Drive motor 41 to drive hollow knife bar 43 to rotate, simultaneously by lifting motor 31 drive lifting platform 3 to
Lower movement, lifting platform 3 moves down with the cutter 4 that digs rotated, digs cutter 4 and will excavate mountain straight down
Soil around medicine, is digging during cutter digs for 4 times, during Rhizoma Dioscoreae is housed inside together with the earth of its periphery
In the endoporus of empty knife bar 43, when digging after cutter 4 digs on earth down, lifting platform 3 is again driven to rise,
Being pulled out so that digging cutter 4, Rhizoma Dioscoreae will be squeezed in hollow knife bar 43 by earth, and along with digging cutter 4
It is raised above, finally makes Rhizoma Dioscoreae leave underground, when digging after cutter 4 rises completely, driven by pushing motor 54
Dynamic promoting screw mandrel 53 to leave behind footstock 51, footstock 51 just pushes push rod 5 in the endoporus of hollow knife bar 43,
To be discharged from hollow knife bar 43 by 5 Rhizoma Dioscoreaes of push rod and earth, then again through pushing motor 54
Push rod 5 upwards raises to leave the endoporus of hollow knife bar 43, thus completes the excavation to a Rhizoma Dioscoreae.
The present invention can automatically drive and dig cutter 4 Rhizoma Dioscoreae carries out mechanization excavation, and by 5 Rhizoma Dioscoreaes of push rod
Discharging from hollow knife bar 43, its work efficiency is high, and labor intensity is low.And the lowering or hoisting gear of the present invention,
Driving means and the simple in construction of pushing means, easy to use.
The aforementioned description to the specific illustrative embodiment of the present invention illustrates that and the purpose of illustration.
These descriptions are not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned
Teaching, can much change and change.The purpose selected exemplary embodiment and describe exists
In explaining the certain principles of the present invention and actual application thereof, so that those skilled in the art can be real
Now and utilize the various different exemplary of the present invention and various different selection and change.
The scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (4)
1. a Chinese yam harvester, it is characterised in that including:
Car body, it is provided with a loading plate；
Frame, its fixed mount is located on described loading plate；
Lifting platform, it is can be arranged in the way of sliding up and down in described frame；This lifting platform is by one liter
Falling unit drives and lifts；
Dig cutter, comprising: about one two ends are provided with the hollow knife bar of opening, and the side of this hollow knife bar
Several mud grooves parallel with axis are offered the most equably on wall；One is arranged at described hollow knife bar
Sidewall on screw blade；Several are arranged at the cutter head of lower end of described hollow knife bar；And drive
Device, it is arranged on described lifting platform, and this driving means is connected to drive with the described hollow knife bar digging cutter
Dynamic described hollow knife bar rotates；And
Push rod, its by a pushing means can be arranged at by the way of sliding up and down on described lifting platform,
This push rod can slide downward to be nested in described hollow knife bar.
Chinese yam harvester the most according to claim 1, it is characterised in that described lowering or hoisting gear includes:
One is fixedly installed on the lifting motor in described frame；And the lifting silk being connected with described lifting motor
Bar, described lifting platform is provided with one and engages, with this elevating screw, the screw being connected.
Chinese yam harvester the most according to claim 1, it is characterised in that described driving means includes:
One is arranged at the driving motor on described lifting platform；And one be arranged on described lifting platform and input with
The decelerator that described driving motor connects, the outfan of this decelerator is connected with the described hollow knife bar digging cutter.
Chinese yam harvester the most according to claim 1, it is characterised in that described pushing means includes:
At least one is can be arranged at the pole on described lifting platform in the way of sliding up and down；One be arranged at described
The footstock of the upper end of pole, the upper end of described push rod is fixing with this footstock to be connected；One upper end and described footstock
The promotion screw mandrel connected, described lifting platform is provided with one and engages, with this promotion screw mandrel, the screw being connected；With
And the bottom being fixedly installed on described lifting platform and the pushing motor being connected with described promotion screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033047.2A CN104620752B (en) | 2015-01-22 | 2015-01-22 | Chinese yam harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033047.2A CN104620752B (en) | 2015-01-22 | 2015-01-22 | Chinese yam harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104620752A CN104620752A (en) | 2015-05-20 |
| CN104620752B true CN104620752B (en) | 2016-10-12 |
Family
ID=53200407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510033047.2A Active CN104620752B (en) | 2015-01-22 | 2015-01-22 | Chinese yam harvester |
Country Status (1)
| Country | Link |
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| CN (1) | CN104620752B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106258153B (en) * | 2015-06-29 | 2022-05-24 | 郝亮 | Pruning ginseng spiral lifting drilling harvester |
| CN105027794B (en) * | 2015-07-21 | 2017-03-01 | 江苏大学 | A kind of white turnip auxiliary harvesting apparatus and method |
| CN105027795A (en) * | 2015-08-07 | 2015-11-11 | 融安县飞煌原生草药材专业合作社 | Chinese yam harvesting machine |
| CN105379496A (en) * | 2015-11-18 | 2016-03-09 | 黄叶玉 | Excavator for Chinese yams |
| CN106376293B (en) * | 2016-11-16 | 2018-07-13 | 桐梓县茅石乡龙会村蔬菜种植场 | Cylinder-rotating Dioscorea opposite digging machine |
| CN106879294B (en) * | 2017-04-17 | 2019-02-12 | 长江大学 | It is a kind of for positioning the harvesting apparatus of formula machine for digging Chinese yam |
| CN107517638B (en) * | 2017-08-20 | 2019-07-02 | 聊城大学 | A kind of method of Chinese yam harvester harvest Chinese yam |
| CN108925199A (en) * | 2018-09-12 | 2018-12-04 | 孙广斌 | A kind of Chinese yam harvester |
| CN109618635A (en) * | 2018-12-20 | 2019-04-16 | 浙江农林大学 | A kind of portable bamboo shoots excavator |
| CN114885661B (en) * | 2022-05-09 | 2023-06-13 | 五邑大学 | Chinese yam harvesting device, method and storage medium |
| CN115250713B (en) * | 2022-07-22 | 2023-06-02 | 浙大宁波理工学院 | Chinese yam harvester |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57102110A (en) * | 1980-12-19 | 1982-06-25 | Kawabe Noken Sangyo | Harvesting method of root crops |
| CN2702599Y (en) * | 2004-06-07 | 2005-06-01 | 江苏大学 | Machine for digging Chinese yam |
| CN102132647A (en) * | 2011-02-18 | 2011-07-27 | 山东省农业机械科学研究所 | Conical spiral drilling pipe type Chinese yam harvester |
| CN102870542A (en) * | 2011-07-11 | 2013-01-16 | 山东省农业机械科学研究所 | Hydraulic driving vertical-lifting type yam harvester |
| CN103814670B (en) * | 2014-03-02 | 2016-03-09 | 山东理工大学 | A kind of dual force hoist cylinder formula Chinese yam harvester |
-
2015
- 2015-01-22 CN CN201510033047.2A patent/CN104620752B/en active Active
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| CN104620752A (en) | 2015-05-20 |
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