CN107517648A - Single cutter fish pond rice harvester - Google Patents
Single cutter fish pond rice harvester Download PDFInfo
- Publication number
- CN107517648A CN107517648A CN201710917479.9A CN201710917479A CN107517648A CN 107517648 A CN107517648 A CN 107517648A CN 201710917479 A CN201710917479 A CN 201710917479A CN 107517648 A CN107517648 A CN 107517648A
- Authority
- CN
- China
- Prior art keywords
- cutter
- driving
- sprocket
- conveyer belt
- belt
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 21
- 235000009566 rice Nutrition 0.000 title claims abstract description 21
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 17
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 210000001364 upper extremity Anatomy 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003306 harvesting Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/04—Harvesting of standing crops of rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/002—Driving mechanisms or parts thereof for harvesters or mowers driven by power take-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a kind of single cutter fish pond rice harvester, the kickboard is arranged on the bottom of cradle, and the power output of motor divides two-way, is rotated all the way by conveyer belt drive sprocket, conveyer belt driving-chain, conveyer belt driven sprocket driving conveying belt；Another way drives crank to rotate by cutter drive sprocket, knife drive chain, cutter driven sprocket.The four-bar mechanism that the rotation of crank is made up of crank, connecting rod and swing rod again realizes the swing of swing rod, it is hinged in the middle part of swing rod on cutting tool, by the swing of swing rod, cutter axis, shift fork and cutting blade is driven to reciprocatingly slide, so as to which ledger-plate and cutting blade realize the effect cut；One cutter is adapted to the situation for only gathering in spike of rice, reduces the harvesting amount of harvester, and hydraulic driving system significantly reduces the work of manpower driving harvester, and the design of rudder for ship is avoided when harvester works to the drift for having gathered in area.
Description
Technical field
The present invention relates to rice harvesting machine, more particularly to a kind of fish pond rice harvester.
Background technology
At present, the maximum difficult point of rice cultivation is the harvesting problem of rice in fish pond, because the depth of water in fish pond, in general water
Rice harvester can not be in deep underwater work.In addition, the water surface in fish pond is all little, harvester needs often transfer harvesting place, this
Require that the size that the rice harvester in fish pond designs can not be too big, weight can not be too heavy.Current fish pond rice harvesting is equal
Using artificial, labor intensity is big, low production efficiency, and urgent need wants a kind of operation light, convenient transfer fish pond rice harvester.
The content of the invention
For above-mentioned deficiency, the present invention provides a kind of fish pond rice harvester, the machine very light in weight, and harvesting is shifted between fish pond
During machine, it is only necessary to which two people lift, it becomes possible to easily shift.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of single cutter fish pond rice harvester, it is wrapped
Include kickboard, cradle, belt wheel frame, driving belt pulley shaft, driven belt wheel shaft, conveyer belt, conveyer belt driven sprocket, sprocket support, electricity
Motivation, Chain conveyer driving shaft, crank axle, conveyer belt drive sprocket, cutter drive sprocket, cutter driven sprocket, crank, conveyer belt
Driving-chain, knife drive chain, connecting rod, swing rod, cutting tool, knife rest connecting rod, ledger-plate, cutting blade, cutter axis, shift fork, steering handle,
Rudder；The kickboard is arranged on the bottom of cradle, and the belt wheel frame is fixed on cradle, and the upper end of belt wheel frame is supported with actively
Conveyer belt, the end of the driving belt pulley shaft are installed on belt shaft and driven belt wheel shaft, driving belt pulley shaft and driven belt wheel shaft
Conveyer belt driven sprocket is fixed with, the middle part crossbearer of belt wheel frame has sprocket support, motor, sprocket wheel are provided with sprocket support
Support is also supported with Chain conveyer driving shaft and crank axle, and the output end of motor is connected with Chain conveyer driving shaft, and Chain conveyer is actively
Conveyer belt drive sprocket and cutter drive sprocket are fixed with axle, cutter driven sprocket and crank are fixed with crank axle, is conveyed
Conveyer belt driving-chain is installed, between cutter drive sprocket and cutter driven sprocket between band driven sprocket and conveyer belt drive sprocket
Knife drive chain, one end of connecting rod and crank ball-joint be installed, one end ball-joint of the other end and swing rod of connecting rod, in swing rod
Portion is hinged on cutting tool；
The cutting tool is located at the front portion of belt wheel frame, and is fixedly connected by knife rest connecting rod with belt wheel frame, cutter
Ledger-plate is fixed with frame, cutting blade is slidably arranged on cutting tool, and one end of shift fork is fixedly connected with cutter axis, and the one of shift fork
End is fixedly connected with cutting blade；The other end of swing rod has U-shaped neck, U-shaped neck insertion cutter axis；The rear support of cradle has
Steering handle, rudder is installed on steering handle；
The belt wheel frame is made up of two forelegs, two back legs and the conveyor belt support of connection foreleg and back leg；Institute
State and two front columns and two rear columns are fixedly connected with cradle, pass through frame adapter sleeve and the spiral shell being screwed on frame adapter sleeve
Foreleg is arranged on front column by bolt, back leg is arranged on rear column；
Also include traveling drive mechanism, traveling drive mechanism includes left driving drainpipe, right driving drainpipe, distributing T-pipe
Valve and water pump；Left driving drainpipe and right driving drainpipe are arranged in parallel in the bottom surface of cradle, are symmetrically distributed in the both sides of rudder；Institute
The outlet for stating water pump is connected by the entrance of branch pipe tee connection flow divider, and the first outlet of three-way flow divider valve passes through pipeline and left drive
Dynamic drainpipe is connected, and the second outlet of three-way flow divider valve is connected by pipeline with right driving drainpipe.
Further, the length of the cradle is more than the length of belt wheel frame.
The present invention has an advantageous effect in that compared with background technology：
1st, fixed kickboard, the buoyancy of kickboard are supported on belt wheel frame and cutting tool on the water surface among cradle, harvester according to
Promoted by water-jet system, it is simple to operate, laborsaving, easily cause the situation for twining grass when avoiding propeller driving.
2nd, the connection of belt wheel frame and cradle is that foreleg is connected with front column, back leg and rear column by frame adapter sleeve
Together, when unclamping the bolt of frame adapter sleeve, the distance between upper and lower cutter and cradle can be adjusted, i.e. adjustment cutting
The height of rice, so as to greatly reduce the weight of adjustment mechanism and complexity.
3rd, the bottom of cradle sets rudder, and cutter cuts rice during operation, rudder can control motion of the harvester in the water surface
Direction, avoid always towards the problem of having gathered in direction drift.
4th, using a cutter, it is adapted to the situation for simply gathering in spike of rice, alleviates the harvesting amount of harvester.Meanwhile weight
Amount is light, is easy to the harvesting place of harvester to shift.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of the present invention；
In figure：Kickboard 1, cradle 2, belt wheel frame 3, driving belt pulley shaft 4, driven belt wheel shaft 5, conveyer belt 6, conveyer belt are driven
Sprocket wheel 7, sprocket support 8, motor 9, Chain conveyer driving shaft 10, crank axle 11, conveyer belt drive sprocket 12, cutter drive sprocket
13rd, cutter driven sprocket 14, crank 15, conveyer belt driving-chain 16, knife drive chain 17, connecting rod 18, swing rod 19, cutting tool 20,
Knife rest connecting rod 21, ledger-plate 22, cutting blade 23, cutter axis 24, shift fork 25, steering handle 26, rudder 27, foreleg 28, back leg 29, conveying
Belt supporting frame 30, front column 31, rear column 32, frame adapter sleeve 33, bolt 34, left driving drainpipe 35, right driving drainpipe 36, water
Pump 37.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment：
As shown in Figure 1-2, a kind of single cutter fish pond rice harvester, it includes kickboard 1, cradle 2, belt wheel frame 3, active
Belt shaft 4, driven belt wheel shaft 5, conveyer belt 6, conveyer belt driven sprocket 7, sprocket support 8, motor 9, Chain conveyer driving shaft 10,
Crank axle 11, conveyer belt drive sprocket 12, cutter drive sprocket 13, cutter driven sprocket 14, crank 15, conveyer belt driving-chain
16th, knife drive chain 17, connecting rod 18, swing rod 19, cutting tool 20, knife rest connecting rod 21, ledger-plate 22, cutting blade 23, cutter axis
24th, shift fork 25, steering handle 26, rudder 27 etc.；
The kickboard 1 is arranged on the bottom of cradle 2, and whole harvester can be made to swim in fish pond；The belt wheel frame 3
It is fixed on cradle 2, the length of the cradle 2 is more than the length of belt wheel frame 3.The upper end of belt wheel frame 3 is supported with main belt
Conveyer belt 6 is installed on wheel shaft 4 and driven belt wheel shaft 5, driving belt pulley shaft 4 and driven belt wheel shaft 5, for conveying the wheat cut off
Fringe；The end of the driving belt pulley shaft 4 is fixed with conveyer belt driven sprocket 7, and the middle part crossbearer of belt wheel frame 3 has sprocket support 8,
Motor 9 is installed, sprocket support 8 is also supported with Chain conveyer driving shaft 10 and crank axle 11, motor 9 on sprocket support 8
Output end is connected with Chain conveyer driving shaft 10, and conveyer belt drive sprocket 12 and cutter drive chain are fixed with Chain conveyer driving shaft 10
13 are taken turns, cutter driven sprocket 14 and crank 15, conveyer belt driven sprocket 7 and conveyer belt drive sprocket 12 are fixed with crank axle 11
Between conveyer belt driving-chain 16 is installed, knife drive chain 17 is installed, even between cutter drive sprocket 13 and cutter driven sprocket 14
One end of bar 18 and the ball-joint of crank 15, the other end of connecting rod 18 and one end ball-joint of swing rod 19, the middle part of swing rod 19 is hinged
On cutting tool 20；
The cutting tool 20 is located at the front portion of belt wheel frame 3, and is fixed and connected by knife rest connecting rod 21 and belt wheel frame 3
Connect, ledger-plate 22 is fixed with cutting tool 20, cutting blade 23 is slidably arranged on cutting tool 20, one end of shift fork 25 and cutter axis
24 are fixedly connected, and one end of shift fork 25 is fixedly connected with cutting blade 23；The other end of swing rod 19 has U-shaped neck, and U-shaped neck is inserted
Enter cutter axis 24.
The power output of motor 9 divides two-way, passes through conveyer belt drive sprocket 12, conveyer belt driving-chain 16, conveying all the way
The band driving conveying belt 6 of driven sprocket 7 rotates；Another way passes through cutter drive sprocket 13, knife drive chain 17, cutter driven sprocket
14 drive cranks 15 rotate.The four-bar mechanism that the rotation of crank 15 is made up of crank 15, connecting rod 18 and swing rod 19 again realizes swing rod
19 swing, the middle part of swing rod 19 are hinged in belt wheel frame 3, by the swing of swing rod 19, drive cutter axis 24, shift fork 25 with
And cutting blade 23 reciprocatingly slides, so as to which ledger-plate 22 and cutting blade 23 realize the effect cut.
In order that adapting to the height of cutting rice, the belt wheel frame 3 that the present invention designs is by two forelegs, 28, two back legs 29
And the conveyor belt support 30 of connection foreleg 28 and back leg 29 forms；Two front columns 31 and two are fixedly connected with the cradle 2
Individual rear column 32, foreleg 28 is arranged on by front column by frame adapter sleeve 33 and the bolt 34 being screwed on frame adapter sleeve 33
On 31, back leg 29 be arranged on rear column 32 on；When unclamping bolt 34, foreleg 28 and back leg 29 can be in frame adapter sleeves 33
Moved up and down with respect to front column 31 and rear column 32, when tightening bolt 34, this relative slide stops.
The present invention have also been devised traveling drive mechanism, and traveling drive mechanism includes left driving drainpipe 35, right driving draining
Pipe 36, three-way flow divider valve and water pump 37；It is left driving drainpipe 35 and it is right driving drainpipe 36 be arranged in parallel in cradle 2 bottom surface,
It is symmetrically distributed in the both sides of rudder 27；The outlet of the water pump 37 is connected by the entrance of branch pipe tee connection flow divider, distributing T-pipe
The first outlet of valve is connected by pipeline with left driving drainpipe 35, and the second outlet of three-way flow divider valve passes through pipeline and right drive
Dynamic drainpipe 36 is connected.Three-way flow divider valve has three operation ranges, when in the first gear, first outlet standard-sized sheet, second
Export fully closed, left to drive drainpipe 35 to spray water, realization right-hand bend；When in the second gear, first outlet and second outlet are all
Half-open, left driving drainpipe 35 and right driving drainpipe 36 are sprayed water, and are realized and are advanced；When in third gear, first outlet
Fully closed, second outlet standard-sized sheet, right driving drainpipe 36 are sprayed water, realize；In order that the stability advanced is improved, in cradle
2 rear support has steering handle 26, and rudder 27 is provided with steering handle 26.The rotation of rudder for ship 27 can guide the steering of harvester, and it is led
Act on is that harvester drifts about to the region gathered in when avoiding work.
Claims (2)
1. a kind of single cutter fish pond rice harvester, it is characterised in that it includes kickboard, cradle, belt wheel frame, driving pulley
Axle, driven belt wheel shaft, conveyer belt, conveyer belt driven sprocket, sprocket support, motor, Chain conveyer driving shaft, crank axle, conveying
Band drive sprocket, cutter drive sprocket, cutter driven sprocket, crank, conveyer belt driving-chain, knife drive chain, connecting rod, swing rod,
Cutting tool, knife rest connecting rod, ledger-plate, cutting blade, cutter axis, shift fork, steering handle, rudder；The kickboard is arranged on the bottom of cradle,
The belt wheel frame is fixed on cradle, and the upper end of belt wheel frame is supported with driving belt pulley shaft and driven belt wheel shaft, driving pulley
Conveyer belt is installed, the end of the driving belt pulley shaft is fixed with conveyer belt driven sprocket, band turbine on axle and driven belt wheel shaft
The middle part crossbearer of frame has sprocket support, is provided with motor on sprocket support, sprocket support be also supported with Chain conveyer driving shaft and
Crank axle, the output end of motor are connected with Chain conveyer driving shaft, be fixed with Chain conveyer driving shaft conveyer belt drive sprocket and
Cutter drive sprocket, cutter driven sprocket and crank, conveyer belt driven sprocket and conveyer belt drive sprocket are fixed with crank axle
Between install conveyer belt driving-chain, between cutter drive sprocket and cutter driven sprocket install knife drive chain, one end of connecting rod
With crank ball-joint, one end ball-joint of the other end and swing rod of connecting rod, it is hinged on cutting tool in the middle part of swing rod；
The cutting tool is located at the front portion of belt wheel frame, and is fixedly connected by knife rest connecting rod with belt wheel frame, on cutting tool
Be fixed with ledger-plate, cutting blade is slidably arranged on cutting tool, and one end of shift fork is fixedly connected with cutter axis, one end of shift fork with
Cutting blade is fixedly connected；The other end of swing rod has U-shaped neck, U-shaped neck insertion cutter axis；The rear support of cradle has rudder
Being provided with rudder on steering handle；
The belt wheel frame is made up of two forelegs, two back legs and the conveyor belt support of connection foreleg and back leg；The ship
Two front columns and two rear columns are fixedly connected with frame, will by frame adapter sleeve and the bolt being screwed on frame adapter sleeve
Foreleg is arranged on front column, back leg is arranged on rear column.
Also include traveling drive mechanism, traveling drive mechanism include left driving drainpipe, right driving drainpipe, three-way flow divider valve and
Water pump；Left driving drainpipe and right driving drainpipe are arranged in parallel in the bottom surface of cradle, are symmetrically distributed in the both sides of rudder；The water
The outlet of pump is connected by the entrance of branch pipe tee connection flow divider, and the first outlet of three-way flow divider valve is arranged by pipeline and left driving
Water pipe is connected, and the second outlet of three-way flow divider valve is connected by pipeline with right driving drainpipe.
2. a kind of single cutter fish pond rice harvester according to claim 1, it is characterised in that the length of the cradle is big
In the length of belt wheel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917479.9A CN107517648A (en) | 2017-09-30 | 2017-09-30 | Single cutter fish pond rice harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917479.9A CN107517648A (en) | 2017-09-30 | 2017-09-30 | Single cutter fish pond rice harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107517648A true CN107517648A (en) | 2017-12-29 |
Family
ID=60684232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917479.9A Pending CN107517648A (en) | 2017-09-30 | 2017-09-30 | Single cutter fish pond rice harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107517648A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220148A (en) * | 2018-08-30 | 2019-01-18 | 芜湖乐佳自动化机械有限公司 | A kind of deep paddy field is from water chestnut harvester of fetching water |
| CN109315123A (en) * | 2018-08-30 | 2019-02-12 | 芜湖乐佳自动化机械有限公司 | A kind of shallow water young crops horseshoe harvest all-in-one machine |
| CN111296058A (en) * | 2020-03-09 | 2020-06-19 | 桐乡市石门镇郜墩股份经济合作社 | Rice harvester with drainage structures convenient to adjust |
| CN113875395A (en) * | 2021-11-05 | 2022-01-04 | 湖南农业大学 | Boat form rice reaping apparatus |
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| CN101292588A (en) * | 2007-04-24 | 2008-10-29 | 上海水产大学 | Miniature weed cutting machine |
| CN201308007Y (en) * | 2008-12-04 | 2009-09-16 | 徐祥来 | Shear mode laver marine harvester |
| CN102285428A (en) * | 2011-05-31 | 2011-12-21 | 江苏久霖水面环保机械制造有限公司 | Shoal hybrid driven aquatic plant harvesting ship |
| CN105052384A (en) * | 2015-08-12 | 2015-11-18 | 洛阳理工学院 | Water plant reaping and harvesting ship |
| CN207266539U (en) * | 2017-09-30 | 2018-04-24 | 中国水稻研究所 | A kind of list cutter fish pond rice harvester |
| CN215223135U (en) * | 2021-08-06 | 2021-12-21 | 成都鼎峰盛现代农业机械有限公司 | Cutting knife driving device of harvester |
-
2017
- 2017-09-30 CN CN201710917479.9A patent/CN107517648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101292588A (en) * | 2007-04-24 | 2008-10-29 | 上海水产大学 | Miniature weed cutting machine |
| CN201308007Y (en) * | 2008-12-04 | 2009-09-16 | 徐祥来 | Shear mode laver marine harvester |
| CN102285428A (en) * | 2011-05-31 | 2011-12-21 | 江苏久霖水面环保机械制造有限公司 | Shoal hybrid driven aquatic plant harvesting ship |
| CN105052384A (en) * | 2015-08-12 | 2015-11-18 | 洛阳理工学院 | Water plant reaping and harvesting ship |
| CN207266539U (en) * | 2017-09-30 | 2018-04-24 | 中国水稻研究所 | A kind of list cutter fish pond rice harvester |
| CN215223135U (en) * | 2021-08-06 | 2021-12-21 | 成都鼎峰盛现代农业机械有限公司 | Cutting knife driving device of harvester |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220148A (en) * | 2018-08-30 | 2019-01-18 | 芜湖乐佳自动化机械有限公司 | A kind of deep paddy field is from water chestnut harvester of fetching water |
| CN109315123A (en) * | 2018-08-30 | 2019-02-12 | 芜湖乐佳自动化机械有限公司 | A kind of shallow water young crops horseshoe harvest all-in-one machine |
| CN111296058A (en) * | 2020-03-09 | 2020-06-19 | 桐乡市石门镇郜墩股份经济合作社 | Rice harvester with drainage structures convenient to adjust |
| CN113875395A (en) * | 2021-11-05 | 2022-01-04 | 湖南农业大学 | Boat form rice reaping apparatus |
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Application publication date: 20171229 |
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