CN104704977B - A kind of portable multifunctional manioc harvester - Google Patents
A kind of portable multifunctional manioc harvester Download PDFInfo
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- CN104704977B CN104704977B CN201510108347.2A CN201510108347A CN104704977B CN 104704977 B CN104704977 B CN 104704977B CN 201510108347 A CN201510108347 A CN 201510108347A CN 104704977 B CN104704977 B CN 104704977B
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- connecting rod
- fixing bar
- cutter hub
- motion bar
- bar
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Abstract
The invention discloses a kind of portable multifunctional manioc harvester, it includes folding shovel (1), cutter hub (3), connecting rod (4), V-type latch adapter, short connecting rod (8), long connecting rod (9)；Described folding shovel (1), cutter hub (3) are connected to the both sides of connecting rod (4) front end by movable axis (2)；Described V-type latch adapter is formed with motion bar (7) by fixing bar (5), and described fixing bar (5) is connected by movable axis (6) with motion bar (7), and fixing bar (5) is zigzag with motion bar (7) two inner side edge；Fixing bar (5) one end of V-type latch adapter is connected with connecting rod (4), and other end is connected with long connecting rod (9)；Motion bar (7) is connected with short connecting rod (8).The present invention integrates and pulls out potato, shovel soil, cuts stem, portable, firm, and it is time saving and energy saving to have, efficiency of crop height, can reduce the features such as labor intensity, have higher value for applications.
Description
Technical field
The present invention is belonging to agricultural equipment technical field, is specifically related to a kind of manioc harvester.
Background technology
Being mainly used for of Maninot esculenta crantz. eats, feeding and industrial exploitation.Tuber starch is one of industrial main starch material processed.The 65% of the whole yield of Maninot esculenta crantz. is used for human foods in the world, is the main alimentary crop of torrid zone wetland low income peasant household.At present, in Maninot esculenta crantz. harvest time, harvesting approach mainly includes mechanized harvest and artificial results two kinds, the former will necessarily become trend by mechanized harvest, but in the face of area is little, the farmland that the gradient is big, the cost intensive of do mechanization operation, the most even cannot operation because most of Maninot esculenta crantz. is planted in the hillside fields more than 30 ° or interplants in the irregular forest land of line space.Therefore, people generally use the latter, the mode of i.e. artificial results, but tapioca root is grown in surrounding under stem, for the results of Maninot esculenta crantz., people generally hold its cane and are firmly pulled up, due to ripe stem stalk stipe scar projection, long-term work is relatively big to the damage of hand, and labor intensity is the highest；Or using more original farm implements, such as scoop or hoe, these tool production efficiency are low, and easily dig disconnected or dig the cleanest.At present, existing tapioca root results farm implements, it it is a kind of clamp tooth type cassava harvester, it is provided with V-arrangement latch in lever one end, lever principle is utilized to pull up tapioca root, there is simple in construction, labour-saving feature, higher compared with the efficiency of crop of the original farm implements such as hoe, but suffer from the drawback that, one be pull out potato before, people generally first strike off stem stalk with cutter, only staying 20cm ~ 40cm stem stalk on ground, first in order to cut sowing stem, second vacating space is easy to pull out potato, and clamp tooth type cassava harvester does not has this function, it has not been convenient to；Two is that the soil texture such as hardens, then pull out potato difficulty, now need table mamoty pine is the most easily pulled out potato, or when pulling out potato, part Maninot esculenta crantz. is broken in soil, now need to take with scoop, and clamp tooth type cassava harvester does not has this function, it has not been convenient to；Three is that clamp tooth type cassava harvester can only a people operate when pulling out potato, owing to latch is located at lever side, operator needs health one side firmly, use the labor intensity that can increase operator long afterwards, and when running into the more difficult tapioca root pulled up, one people is difficult to pull up, and the most also can fracture Maninot esculenta crantz. stem stalk, reduces efficiency of crop；Four is that lever is generally wood materials in order to alleviate weight, during use or use long afterwards, frangibility.
Summary of the invention
For defect present in above-mentioned prior art, it is a kind of time saving and energy saving to the invention provides, efficiency of crop is high, labor intensity can be reduced, it is easy to carry, the portable multifunctional manioc harvester of firm practicality, this portable multifunctional manioc harvester integrates and pulls out potato, shovel soil, cuts stem, portable, firm, solves the deficiencies in the prior art.There is the features such as reasonable in design, simple in construction, easy to operate, diverse in function, have higher value for applications.
It is an object of the invention to be achieved through the following technical solutions.
A kind of portable multifunctional manioc harvester, it includes folding shovel, cutter hub, connecting rod, V-type latch adapter, short connecting rod, long connecting rod；Described folding shovel, cutter hub are connected to the both sides of connecting rod front end by movable axis；Described V-type latch adapter is formed with motion bar by fixing bar, and described fixing bar is connected by movable axis with motion bar, and fixing bar is zigzag with motion bar two inner side edge；Fixing bar one end of V-type latch adapter is connected with connecting rod, and other end is connected with long connecting rod；Motion bar is connected with short connecting rod.
Further preferred as technical scheme, described connecting rod is offered cutter hub groove, and the length of cutter hub groove, the degree of depth match with cutter hub, it is simple to taken in by cutter hub in groove, it is to avoid hurt sb.'s feelings.
Further preferred as technical scheme, described folding shovel includes main part and folding part, and main part is connected by loose-leaf with folding part, thus realizes shoveling the folding of body both sides.
Further preferred as technical scheme, described fixing bar and connecting rod, fixing bar and long connecting rod, motion bar all uses with short connecting rod threadeds, such as the form of screw thread projection Yu thread groove.
Further preferred as technical scheme, the tail end of described short connecting rod offers thread groove, so can also short connecting rod be removed and connecting rod combination.
The portable multi-function manioc harvester of the present invention is made with rustless steel for material, has robust feature.When not using, folding shovel and cutter hub inwardly can be packed up by movable axis, and V-type latch adapter can also tighten up.
Beneficial effects of the present invention:
1, the portable multi-function manioc harvester in the present invention, for fabricated structure, the mode being threaded connection between every section is attached.When carrying, each several part is mutually screwed into a single integrated structure, it is simple to carry.During use, diverse in function, purposes is wide, can be used for pulling out potato, shovel soil, cutting stem etc..
2, the present invention is when pulling out Maninot esculenta crantz., only need to be screwed mutually with long connecting rod, short connecting rod by V-type latch adapter, now forms a big V-shape, two people can pull out potato simultaneously, for pulling up the more difficult tapioca root pulled out；During use, two people can averagely exert oneself, and preventing and treating Maninot esculenta crantz. stem stalk is broken off, and health is not required to unilateral exerting oneself, and is effectively reduced the labor intensity of operator, improves efficiency of crop.
3, as utilized lever principle to pull out potato time, stem stalk is fractureed by sawtooth, but still has part stem stalk to be exposed at surface, can be screwed mutually with short connecting rod by the nipple of fixing uncovered one end of bar sawtooth of the V-type latch adapter of the present invention；During use, latch being stuck in Maninot esculenta crantz. stem stalk bottommost, then two people respectively hold connecting rod one end, are the most firmly lifted up, and can be pulled up by tapioca root, solve the injury caused with hand-lifting Maninot esculenta crantz. and the trouble of soil of cutting the earth with shovel, shovel.
4, when the present invention uses, only connecting rod and short connecting rod can need to be screwed mutually and just can according to circumstances be used alone shovel or the Knife tool.As tapioca root breaks in soil, only need to transfer movable axis, after folding shovel and connecting rod are a straight line, movable axis be tightened fixing, i.e. have use as shovelman, may be used for cutting the earth, shoveling soil etc..If desired for when cutting sowing stem, only need to transfer movable axis, after cutter hub and connecting rod are a straight line, movable axis be tightened fixing, i.e. make the Knife tool and use, may be used for cutting sowing stem etc..As during for ease of carrying or not using this instrument, only need to transfer movable axis, both being drawn in connecting rod is 0 degree, then tightens movable axis and fixes.
5, the present invention is with rustless steel as material, has robust feature.
Accompanying drawing explanation
Fig. 1 is the structural representation that the folding shovel of the present invention is opened；
Fig. 2 is the structural representation that the cutter hub of the present invention is opened；
Fig. 3 is the overall structure schematic diagram of the closure state of the present invention；
Fig. 4 is the front view of the folding shovel expansion of the present invention；
Reference: 1. folding shovel, 2. movable axis, 3. cutter hub, 4. connecting rod, 5. fixes bar, 6. cutter hub groove, 7. motion bar, the shortest connecting rod, the longest connecting rod, 10. loose-leaf, 11. main parts, 12. folding parts.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further described, but not as limitation of the present invention.
Embodiment 1
A kind of portable multifunctional manioc harvester (as shown in Fig. 1 ~ 3), it includes folding shovel 1, cutter hub 3, connecting rod 4, V-type latch adapter, short connecting rod 8, long connecting rod 9；Folding shovel 1, cutter hub 3 are connected to the both sides of connecting rod 4 front end by movable axis 2, and connecting rod 4 is offered cutter hub groove 6, and the length of cutter hub groove 6, the degree of depth match with cutter hub 3.Folding shovel 1 includes that main part 11 and folding part 12, main part 11 are connected by loose-leaf 10 with folding part 12.V-type latch adapter is formed with motion bar 7 by fixing bar 5, and fixing bar 5 is connected by movable axis 2 with motion bar 7, and fixing bar 5 is zigzag with 7 liang of inner side edges of motion bar；Fixing bar 5 one end of V-type latch adapter is connected with connecting rod 4, and other end is connected with long connecting rod 9；Motion bar 7 is connected with short connecting rod 8.
Fixing bar 5 and connecting rod 4, fixing bar 5 and long connecting rod 9 in the present invention, motion bar 7 all uses with short connecting rod 8 threadeds.The tail end of short connecting rod 8 offers thread groove, it is simple to short connecting rod 8 removes and combines with connecting rod 4.The present invention uses stainless steel to prepare.
Operation principle: during Maninot esculenta crantz. results, each for portable multifunctional manioc harvester parts are mutually assembled, connection is had folding shovel 1, the connecting rod 4 of cutter hub 3 screws with V-type latch adapter, V-type latch adapter and long and short connecting rod 8,9 screw, and form integrative-structure, it is simple to carry results of going out.
When Maninot esculenta crantz. tuber is gathered in the crops, only V-type latch adapter need to be screwed with long connecting rod 9, short connecting rod 8 phase, form a big V-shape, two people can pull out potato simultaneously；During use, two people can averagely exert oneself, and preventing and treating Maninot esculenta crantz. stem stalk is broken off.
During as utilized lever principle to pull out potato, stem stalk is fractureed by sawtooth, but still has part stem stalk to be exposed at surface, can be screwed with short connecting rod 8 phase by the nipple of uncovered one end of fixing bar 5 sawtooth of the V-type latch adapter of the present invention；During use, latch being stuck in Maninot esculenta crantz. stem stalk bottommost, then two people respectively hold connecting rod one end, are the most firmly lifted up, and can be pulled up by tapioca root.
According to circumstances be used alone shovel or the Knife tool, as tapioca root breaks in soil, only need to transfer movable axis 2, by folding shovel 1 and connecting rod 4 in a straight line after, movable axis 2 is tightened fixing, i.e. has use as shovelman, may be used for cutting the earth, shovel soil etc..If desired for when cutting sowing stem, only need to transfer movable axis 2, by cutter hub 3 and connecting rod 4 in a straight line after, movable axis 2 is tightened fixing, i.e. makees the Knife tool and use, may be used for cutting sowing stem etc..As during for ease of carrying or not using this instrument, only need to transfer movable axis 2, both are drawn in connecting rod 4 in 0 degree, then tighten movable axis 2 and fix.
Embodiment 2
A kind of portable multifunctional manioc harvester (as shown in Fig. 1 ~ 3), it includes folding shovel 1, cutter hub 3, connecting rod 4, V-type latch adapter, short connecting rod 8, long connecting rod 9；Folding shovel 1, cutter hub 3 are connected to the both sides of connecting rod 4 front end by movable axis 2.Folding shovel 1 includes that main part 11 and folding part 12, main part 11 are connected by loose-leaf 10 with folding part 12.V-type latch adapter is formed with motion bar 7 by fixing bar 5, and fixing bar 5 is connected by movable axis 2 with motion bar 7, and fixing bar 5 is zigzag with 7 liang of inner side edges of motion bar；Fixing bar 5 one end of V-type latch adapter is connected with connecting rod 4, and other end is connected with long connecting rod 9；Motion bar 7 is connected with short connecting rod 8.
Fixing bar 5 and connecting rod 4, fixing bar 5 and long connecting rod 9 in the present invention, motion bar 7 all uses with short connecting rod 8 threadeds.The tail end of short connecting rod 8 offers thread groove, it is simple to short connecting rod 8 removes and combines with connecting rod 4.The present invention uses stainless steel to prepare.
Operation principle is with embodiment 1.
Claims (3)
1. a portable multifunctional manioc harvester, it is characterised in that: it includes folding shovel (1), cutter hub (3), connecting rod (4), V-type latch adapter, short connecting rod (8), long connecting rod (9)；Described folding shovel (1), cutter hub (3) are connected to the both sides of connecting rod (4) front end by movable axis (2)；Described V-type latch adapter is formed with motion bar (7) by fixing bar (5), and described fixing bar (5) is connected by movable axis (2) with motion bar (7), and fixing bar (5) is zigzag with motion bar (7) two inner side edge；Fixing bar (5) one end of V-type latch adapter is connected with connecting rod (4), and other end is connected with long connecting rod (9)；Motion bar (7) is connected with short connecting rod (8)；Described folding shovel (1) includes that main part (11) and folding part (12), main part (11) are connected by loose-leaf (10) with folding part (12)；Offering cutter hub groove (6) in described connecting rod (4), the length of cutter hub groove (6), the degree of depth match with cutter hub (3).
Portable multifunctional manioc harvester the most according to claim 1, it is characterised in that: described fixing bar (5) and connecting rod (4), fixing bar (5) and long connecting rod (9), motion bar (7) all uses with short connecting rod (8) threadeds.
Portable multifunctional manioc harvester the most according to claim 1, it is characterised in that: the tail end of described short connecting rod (8) offers thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108347.2A CN104704977B (en) | 2015-03-12 | 2015-03-12 | A kind of portable multifunctional manioc harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108347.2A CN104704977B (en) | 2015-03-12 | 2015-03-12 | A kind of portable multifunctional manioc harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104704977A CN104704977A (en) | 2015-06-17 |
| CN104704977B true CN104704977B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108347.2A Expired - Fee Related CN104704977B (en) | 2015-03-12 | 2015-03-12 | A kind of portable multifunctional manioc harvester |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203340596U (en) * | 2013-06-27 | 2013-12-18 | 武鸣县农机化技术推广服务站 | Cassava combine harvester |
| CN203353136U (en) * | 2013-07-22 | 2013-12-25 | 贵州省亚热带作物研究所 | Portable cassava harvesting device |
| CN203691935U (en) * | 2013-12-26 | 2014-07-09 | 中国热带农业科学院广州实验站 | Double-rod cassava harvester |
| CN203748245U (en) * | 2014-03-18 | 2014-08-06 | 广西大学 | Vibrating digging pulling type cassava harvester |
| CN204518459U (en) * | 2015-03-12 | 2015-08-05 | 广西南亚热带农业科学研究所 | A kind of portable multifunctional manioc harvester |
-
2015
- 2015-03-12 CN CN201510108347.2A patent/CN104704977B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203340596U (en) * | 2013-06-27 | 2013-12-18 | 武鸣县农机化技术推广服务站 | Cassava combine harvester |
| CN203353136U (en) * | 2013-07-22 | 2013-12-25 | 贵州省亚热带作物研究所 | Portable cassava harvesting device |
| CN203691935U (en) * | 2013-12-26 | 2014-07-09 | 中国热带农业科学院广州实验站 | Double-rod cassava harvester |
| CN203748245U (en) * | 2014-03-18 | 2014-08-06 | 广西大学 | Vibrating digging pulling type cassava harvester |
| CN204518459U (en) * | 2015-03-12 | 2015-08-05 | 广西南亚热带农业科学研究所 | A kind of portable multifunctional manioc harvester |
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| Publication number | Publication date |
|---|---|
| CN104704977A (en) | 2015-06-17 |
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Granted publication date: 20161207 Termination date: 20180312 |
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