CN104782313B - Cutting rod lotus root digging machine - Google Patents
Cutting rod lotus root digging machine Download PDFInfo
- Publication number
- CN104782313B CN104782313B CN201510179175.8A CN201510179175A CN104782313B CN 104782313 B CN104782313 B CN 104782313B CN 201510179175 A CN201510179175 A CN 201510179175A CN 104782313 B CN104782313 B CN 104782313B
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- China
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- blade
- lotus root
- water inlet
- root digging
- buoyancy tank
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Abstract
The invention discloses a cutting rod lotus root digging machine. The cutting rod lotus root digging machine comprises a buoyancy box, and an engine and a water pump are arranged on the buoyancy box. Symmetrical triangular cutting knife rests are arranged at the front end of the buoyancy box, a plurality of linkage blades are arranged on the two side edges of each cutting knife rest, protective teeth are arranged at the front ends of the blades, and the blades move to achieve cutting with the protective teeth. A driving device used for driving the blades to slide is arranged between the triangular cutting knife rests and the buoyancy box, a water inlet of the water pump is arranged beside the driving device, adjusting supporting float bowls are arranged at the middle positions of the cutting knife rests, and a balance water tank is arranged at the rear end of the buoyancy box. According to the lotus root digging machine, stems and leaves of lotus roots are removed first before the lotus roots are dug, removing the stems and leaves and digging the lotus roots can be conducted at the same time, the operating efficiency of harvesting the lotus roots is improved, the lotus roots of more than 200 kilograms can be dug per hour, the lotus roots of three mu can be harvested every day, and the cutting rod lotus root digging machine is suitable for ponds of different water depths.
Description
Technical field
The present invention relates to a kind of working in paddy field, cut bar lotus root digging harvester more particularly to one kind.
Background technology
It is equally known that Rhizoma Nelumbiniss are to be grown in one of underwater sludge crops.But harvest Rhizoma Nelumbiniss be but one non-
The work often worked hard, in ice-cold sharp paddy field, peasant will bend to bend over, and long Rhizoma Nelumbiniss in mud is dug out, manually
Free-hand dig Rhizoma Nelumbiniss, a people can only dig 0.2 mu of ground daily, and labor efficiency is very low.With the development of social technology, dig Rhizoma Nelumbinis by hand
Far from the needs adapting to the modern life, lotus root digging harvester produces immediately, and I am in Patent No. 201320529917.1 He
Cross two kinds of lotus root digging harvesters disclosed in 201420430805.5 patent, but both lotus root digging harvesters are all only to carry water inlet remove impurity work(
Energy.In actual lotus root-digging out operation, have to first before digging Rhizoma Nelumbinis dispose the stem above Rhizoma Nelumbiniss and leaf, this work is intended to manually
Free-hand carry out, after the stem of Rhizoma Nelumbiniss and leaf are removed, lotus root-digging out operation could be carried out with mechanical lotus root digging harvester, have a strong impact on Rhizoma Nelumbiniss
The efficiency harvesting.
Content of the invention
In order to solve the above-mentioned problems in the prior art, the invention provides one kind cuts bar lotus root digging harvester, this dig Rhizoma Nelumbinis
Machine can be removed Rhizoma Nelumbiniss stem and leaf and dig Rhizoma Nelumbinis and carry out simultaneously.
The present invention is achieved by the following technical solutions: one kind cuts bar lotus root digging harvester, including buoyancy tank, above buoyancy tank
Setting electromotor and water pump, buoyancy box back arranges sparge pipe, nozzle and the nozzle control governor gear adjusting nozzle direction, described floating
The front end of power case is provided with symmetrical triangle cutting tool, and two sides of cutting tool are provided with multi-disc linkage blade, and blade is three
Angular shape, two side setting blades of blade, blade front end is provided with tooth protection, and tooth protection afterbody is slotted, and described blade is sliding in groove
Dynamic, blade forms shearing with tooth protection；It is provided with the driving dress driving blade slides between described triangle cutting tool and buoyancy tank
Put, described driving means include reductor, reductor transmits power, the entering of described water pump by electromotor by belt gear
Water pipe is arranged on the side of reductor, and the water inlet of water inlet pipe is provided with drainage screen, filters towards the bottom of buoyancy tank, water inlet
Net end face is provided with scraper；The output shaft of described reductor, towards the bottom of buoyancy tank, output shaft is fixed with drive link, drives
The scraper drive rod that the other end of dynamic connecting rod is connected with the gangbar driving blade movement and drives scraper motion, described gangbar
Two ends be respectively hinged on the connecting rod of fixing center of rotation, connecting rod is also hinged with driving blade simultaneously sliding in tooth protection groove
Dynamic blade drive rod；The bottom surface of cutting tool of described water inlet surrounding and side are provided with single filter net.
In such scheme, described water inlet drainage screen is multiple vertical plate arranged side by side, and described water inlet is provided with slide rail,
Chute along slide rail movement is provided with described scraper.
In such scheme, the middle part of described cutting tool is provided with regulation and supports floating drum, adjusts the two ends supporting floating drum
Vertical litter is set, described cutting tool is provided with the slide opening moving up and down for litter, slide opening is provided with tie down screw.
In such scheme, the rear end of described buoyancy tank is provided with balanced reservoir, the top setting water inlet of balanced reservoir, goes back
It is provided with gap, the bottom setting dewatering outlet of balanced reservoir.
One kind of the present invention cuts bar lotus root digging harvester compared with prior art, and its advantage is:
1st, the pump intake of this lotus root digging harvester is arranged on the front end of buoyancy tank, it is to avoid due to water spray, float is miscellaneous
Thing, silt enter water pump by water inlet, while ensureing the operating pressure of water pump, are also effectively protected Rhizoma Nelumbiniss due to silt
Damage caused by washing away, so that the sustainable work of lotus root digging harvester, improves the working performance digging Rhizoma Nelumbinis.
2nd, two-stage filter screen is provided with the cutting tool of inlet end and water inlet surrounding, more effectively prevents debris to enter
Water pump.
3rd, this lotus root digging harvester front end is provided with cutter, first disposed the stem and leaf of Rhizoma Nelumbiniss before digging Rhizoma Nelumbinis so that remove stem and leaf and
Dig Rhizoma Nelumbinis to carry out simultaneously, improve the working performance harvesting Rhizoma Nelumbiniss, save labour.
4th, this lotus root digging harvester front end is provided with regulation and supports floating drum, and rear end is provided with balanced reservoir, can have in lotus root-digging out operation
The level of the whole lotus root digging harvester of guarantee of effect and balance, improve operation quality.
Brief description
Fig. 1 is a kind of structural representation cutting bar lotus root digging harvester of the present invention；
Fig. 2 is the upward view of Fig. 1；
Fig. 3 is the a-a sectional view in Fig. 2.
In figure: 1. cutting tool, 2. tooth protection, 3. blade, 4. finger, 5. blade drive rod, 6. adjust and support floating drum, 7. sliding
Pole, 8. slide opening, 9. tie down screw, 10. connecting rod, 11. gangbar, 12. reductors, 13. drive links, 14. scraper drive rods,
15. input belt wheels, 16. electromotors, 17. output pulleys, 18. buoyancy tanks, 19. balanced reservoirs, 20. gaps, 21. water inlets,
22. water pumps, 23. water inlet pipes, 24. drainage screens, 25. single filter nets, 26. scrapers, 27. dewatering outlets, 28. drain control valve, 29.
Water inlet control valve, 30. nozzle control governor gears, 31. slide rails, 32. water inlet pipe imports, 33. speed reducer output shafts, 34. knife rests.
Specific embodiment
With specific embodiment, the present invention is cut with bar lotus root digging harvester below in conjunction with the accompanying drawings to be further described:
Fig. 1 is a kind of structural representation cutting bar lotus root digging harvester of the present invention, and Fig. 2 is the upward view of Fig. 1, and Fig. 3 is the a- in Fig. 2
A sectional view.In figure, this cuts bar lotus root digging harvester, including buoyancy tank 18, setting electromotor 16 and water pump 22 above buoyancy tank 18, float
Power case 18 rear end arranges sparge pipe, nozzle and the nozzle control governor gear 30 adjusting nozzle direction, and the front end of described buoyancy tank 18 sets
It is equipped with symmetrical triangle cutting tool 1, two sides of cutting tool 1 are provided with multi-disc linkage blade 3, blade 3 is triangle, knife
Two side setting blades of piece 3, blade 3 front end is provided with tooth protection 2, and the rear afterbody of tooth protection 2 is fixed on cutting tool 1, tooth protection 2
On have the groove sliding for blade 3, described blade 3 slides in the groove of tooth protection 2, and the relative motion formation of blade 3 and tooth protection 2 is cut
Cut；Multiple blades 3 are fixed on knife rest 34 side by side, knife rest 34 is provided with finger 4, finger 4 is connected with blade drive rod 5；
It is provided with the driving means driving blade 3 to slide between triangle cutting tool 1 and buoyancy tank 18, described driving means include subtracting
Fast machine 12, reductor 12 transmits power by electromotor 16 by belt gear, and the water inlet pipe 23 of water pump 22 is arranged on deceleration
The side of machine, water inlet pipe import 32 is provided with drainage screen 24, mistake towards the bottom of buoyancy tank 18, the import department of water inlet pipe import 32
Filter screen 24 end face is provided with scraper 26；Speed reducer output shaft 33 is towards the bottom of buoyancy tank 18, fixing on speed reducer output shaft 33
There is drive link 13, the other end of drive link 13 is connected with the gangbar 11 driving blade 3 motion and drives scraper 26 to move
Scraper drive rod 14, the two ends of described gangbar 11 are respectively hinged on the connecting rod 10 of fixing center of rotation, on connecting rod 10
Also it is hinged with the blade drive rod 5 driving blade 3 to slide in the groove of tooth protection 2 simultaneously；The cutting of described water inlet pipe import 32 surrounding
The bottom surface of knife rest 1 and side are provided with single filter net 25.Before the water inlet pipe import 32 of water pump is arranged on whole lotus root digging harvester
Portion, jet nozzle is arranged on the rear portion of whole lotus root digging harvester, such nozzle risen while washing away Rhizoma Nelumbiniss come debris, mud
Sand etc. will not enter in water pump by water inlet pipe import 32, effectively ensures the normal operation of water pump.
Drainage screen 24 in water inlet pipe import 32 is multiple vertical plates arranged side by side, water inlet pipe import 32 is additionally provided with
The parallel slide rail of drainage screen 24 31, scraper 26 is provided with the chute along slide rail 31 movement.The middle part of cutting tool 1 is provided with
Adjust and support floating drum 6, adjust and support the two ends of floating drum 6 that vertical litter 7 is set, cutting tool 1 is provided with and moves up and down for litter 7
Slide opening 8, slide opening is provided with tie down screw 9.The rear end of buoyancy tank 18 is provided with balanced reservoir 19, the top of balanced reservoir 19
Setting water inlet 21, is additionally provided with gap 20, the bottom setting dewatering outlet 27 of balanced reservoir 19, also drain control valve 28.
During work, first start electromotor 16, the output shaft of electromotor 16 to water pump 22 and is slowed down from two belt wheels respectively
Machine 12 conveys power, and after water pump 22 starts, water constantly enters from water inlet pipe 23, is transported to buoyancy tank 18 rear end by water pump 22
Outwards spray at nozzle, go out the Rhizoma Nelumbiniss in mud, due to the counteracting force of water spray, lotus root digging harvester rear end can be lifted up, and now, beats
Open the water inlet control valve 29 on balanced reservoir 19, water enters balanced reservoir 19 by water inlet 21, produce gravity by lotus root digging harvester rear end
It is pressed downward, keeps the horizontal operation state of lotus root digging harvester, the water due to the injection in water tank has pressure, therefore, unnecessary water can be from
The gap 20 of water tank upper overflows, and is unlikely to water tank bursts.Meanwhile, the front end for preventing lotus root digging harvester does not sink to the bottom,
The regulation of lotus root digging harvester front end can be supported floating drum 6 to transfer in water, be adjusted to correct position, litter 7 is locked by tie down screw 9,
Make lotus root digging harvester holding level, be unlikely to cutter to sinking.Power is passed through to input belt wheel 15 by the output pulley 17 on electromotor 16
Pass to reductor 12, drive link 13 rotates, drive scraper 26 to move left and right by scraper drive rod 14, wipe water inlet pipe off and enter
Debris at mouth 32 are it is ensured that clean water enters water pump；Meanwhile, the rotation of drive link 13, also drives gangbar 11 about to move
Dynamic, and then carry cutting blade 3 to move back and forth by blade drive rod 5, and tooth protection 2 produces shearing, and the stem and leaf on Rhizoma Nelumbiniss is cut off.
It is laborsaving that this lotus root digging harvester saves people in underwater work, and high working efficiency can dig more than 200 kilogram of lotus per hour, one day can
Harvest the Rhizoma Nelumbiniss on 3 mu of ground, and adapt to the shallow different pool of the depth of water.The cutting tool of inlet end and water inlet surrounding is arranged
Two-stage filter screen, more effectively prevents debris to enter water pump.It is provided with cutter in lotus root digging harvester front end, first dispose before digging Rhizoma Nelumbinis
The stem and leaf of Rhizoma Nelumbiniss, so that remove stem and leaf and dig Rhizoma Nelumbinis and carry out simultaneously, improves the working performance harvesting Rhizoma Nelumbiniss, saves labour.
The above, be only presently preferred embodiments of the present invention, not the present invention is made with any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any is familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when the method for available the disclosure above and technology contents make a little more
Equivalent embodiments that are dynamic or being modified to equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the present invention's
Any simple modification, equivalent variations and modification that technical spirit is made to above example, still fall within technical solution of the present invention
In the range of.
Claims (4)
1. one kind cuts bar lotus root digging harvester, including buoyancy tank, setting electromotor and water pump above buoyancy tank, and the setting spray of buoyancy box back
Water pipe, nozzle and adjust nozzle direction nozzle control governor gear it is characterised in that: the front end of described buoyancy tank is provided with symmetrical
Triangle cutting tool, two sides of cutting tool are provided with multi-disc linkage blade, and blade is triangle, two side settings of blade
Blade, blade front end is provided with tooth protection, and tooth protection afterbody is slotted, and described blade slides in groove, and blade forms shearing with tooth protection；Institute
State and between triangle cutting tool and buoyancy tank, be provided with the driving means driving blade slides, described driving means include slowing down
Machine, reductor transmits power by electromotor by belt gear, and the water inlet pipe of described water pump is arranged on the side of reductor,
Towards the bottom of buoyancy tank, water inlet is provided with drainage screen to the water inlet of water inlet pipe, and drainage screen end face is provided with scraper；Described subtract
The output shaft of fast machine, towards the bottom of buoyancy tank, output shaft is fixed with drive link, and the other end of drive link is connected with drive
The gangbar of cutting blade motion and the scraper drive rod driving scraper motion, the two ends of described gangbar have been respectively hinged at fixation
On the connecting rod of center of rotation, connecting rod is also hinged with the blade drive rod driving blade to slide in the groove of tooth protection simultaneously；Described
The bottom surface of the cutting tool of water inlet surrounding and side are provided with single filter net.
2. one kind according to claim 1 cut bar lotus root digging harvester it is characterised in that: described water inlet drainage screen be multiple side by side
Vertical plate, described water inlet is provided with slide rail, described scraper is provided with the chute along slide rail movement.
3. one kind according to claim 1 cut bar lotus root digging harvester it is characterised in that: the middle part of described cutting tool is provided with
Adjust and support floating drum, adjust and support the two ends of floating drum that vertical litter is set, described cutting tool is provided with and moves up and down for litter
Slide opening, slide opening is provided with tie down screw.
4. one kind according to claim 1 cut bar lotus root digging harvester it is characterised in that: the rear end of described buoyancy tank is provided with balance
Water tank, the top setting water inlet of balanced reservoir, it is additionally provided with gap, the bottom setting dewatering outlet of balanced reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179175.8A CN104782313B (en) | 2015-04-08 | 2015-04-08 | Cutting rod lotus root digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179175.8A CN104782313B (en) | 2015-04-08 | 2015-04-08 | Cutting rod lotus root digging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104782313A CN104782313A (en) | 2015-07-22 |
| CN104782313B true CN104782313B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510179175.8A Expired - Fee Related CN104782313B (en) | 2015-04-08 | 2015-04-08 | Cutting rod lotus root digging machine |
Country Status (1)
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| CN (1) | CN104782313B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284288B (en) * | 2015-11-27 | 2017-08-25 | 青岛大学 | Lotus leaf harvesting device and its control method |
| CN105432211B (en) * | 2015-12-05 | 2018-03-23 | 刘万成 | One kind waves nozzle removal of impurities lotus root digging harvester |
| CN109379966A (en) * | 2017-08-14 | 2019-02-26 | 宋加龙 | Intelligent lotus root digging harvester and control method |
| CN109526355B (en) * | 2017-09-21 | 2024-01-05 | 宋加龙 | Lotus root digging device based on cloud computing and control method |
| CN109526374A (en) * | 2017-09-21 | 2019-03-29 | 宋加龙 | Lotus root digging harvester and control method with harvesting function |
| CN109526354B (en) * | 2017-09-21 | 2023-08-25 | 宋加龙 | Remote control lotus root digging robot and control method |
| CN109526373A (en) * | 2017-09-21 | 2019-03-29 | 宋加龙 | The horizontal lotus root digging harvester device people of the flat axis of assisted diversion formula multi-cylinder and control method |
| CN107873222B (en) * | 2017-12-14 | 2023-04-11 | 贺州学院 | Lotus root digging machine and lotus root digging method |
| CN108476704B (en) * | 2018-02-06 | 2021-02-19 | 武汉大学 | Multifunctional lotus root digging machine |
| CN108337985A (en) * | 2018-03-07 | 2018-07-31 | 宝应县明鼎电热电器有限公司 | Lotus root digging harvester |
| CN108513794B (en) * | 2018-03-15 | 2020-02-18 | 安徽省蒙城县恒瑞面粉有限公司 | Lotus root digging machine and using method thereof |
| CN108401641B (en) * | 2018-06-06 | 2024-01-26 | 华中农业大学 | Driving wheel type lotus root digging machine for wide paddy field |
| CN109220181A (en) * | 2018-10-10 | 2019-01-18 | 朱玲琳 | A kind of underwater lotus root digging harvester |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011155910A (en) * | 2010-02-01 | 2011-08-18 | Nishiyama Shoji Kk | Lotus root harvester and method of harvesting |
| JP2011193872A (en) * | 2010-02-24 | 2011-10-06 | Akio Yamaguchi | Traveling vehicle equipped with lotus root-harvester oscillating ultrasonic waves to liquefy soil on forklift travelling vehicle and automatically mechanizing the lotus-root harvester |
| CN203226040U (en) * | 2013-05-07 | 2013-10-09 | 肖斌 | Lotus root mining machine |
| CN203446216U (en) * | 2013-08-28 | 2014-02-26 | 刘万成 | Automatic adjustable lotus root digging machine |
| CN203597075U (en) * | 2013-11-14 | 2014-05-21 | 田华青 | Lotus root digging machine |
| CN203675617U (en) * | 2014-01-24 | 2014-07-02 | 张庆海 | Ship-type automatic lotus root digging machine |
| CN203951832U (en) * | 2014-07-21 | 2014-11-26 | 王孔超 | A kind of lotus rhizome harvester |
| CN203968666U (en) * | 2014-07-25 | 2014-12-03 | 刘万成 | A kind of automatic impurity removing lotus root digging harvester |
| CN204518467U (en) * | 2015-04-08 | 2015-08-05 | 刘万成 | One cuts bar lotus root digging harvester |
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2015
- 2015-04-08 CN CN201510179175.8A patent/CN104782313B/en not_active Expired - Fee Related
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| CN104782313A (en) | 2015-07-22 |
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