CN201450846U - miniature rice harvester - Google Patents
miniature rice harvester Download PDFInfo
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- CN201450846U CN201450846U CN2009200648432U CN200920064843U CN201450846U CN 201450846 U CN201450846 U CN 201450846U CN 2009200648432 U CN2009200648432 U CN 2009200648432U CN 200920064843 U CN200920064843 U CN 200920064843U CN 201450846 U CN201450846 U CN 201450846U
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- ceding
- taiwan
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Abstract
The utility model relates to a miniature rice harvester which mainly comprises a frame (1), a power machine (2), a transmission device (3), a threshing box (4), a conveying slot (5), a cutting platform (6), a grain pusher (7), a grain harrowing frame (8), a cutting-off tool (9), a handrail (10), wheels (11), a lifting stent (12) and the like. The miniature rice harvester has small size, light weight, low manufacturing cost, high power, little oil consumption, compact structure, convenient disassembly and assembly, easy operation and good working performance, and is especially suitable for the operation in small paddy fields in mountain hills and paddy fields with deep mud feet.
Description
Technical field the utility model relates to a kind of grain header, and especially the miniature rice grain header belongs to agricultural mechanical field.
The existing grain header kind of background technology is more, and also be useful on the baby combine of getting wheat, paddy rice, but still exist build big, Heavy Weight, carrying is difficult, and the cost height is unsuitable for mountain area, hills paddy-field-working, and is unsatisfactory.
The summary of the invention the purpose of this utility model is to provide a kind of miniature rice grain header that has improved, and this machine is small, and is in light weight, and cost is low, and power is big, and oil consumption is few, is convenient to the dismounting carrying, and is easy and simple to handle, be particularly suitable for paddy field, mountain area, hills harvesting paddy rice.
For achieving the above object, the technical solution of the utility model is that a kind of miniature rice grain header is made up of frame (1), engine (2), transmission device (3), threshing case (4), delivery chute (5), the ceding of Taiwan (6), cereal pusher (7), rake standing grain frame (8), cutter (9), handrail (10), wheel (11), lifting support (12) etc.Frame (1) is positioned at body center, supports and accepts each parts of body; Engine (2), with threshing case (4) be positioned at above the frame rear portion about locate; Handrail (10) is positioned at body rear end; The ceding of Taiwan (6) is positioned at the body front end; Cereal pusher (7) places in the ceding of Taiwan case; Rake standing grain frame (8) places ceding of Taiwan top, and cutter (9) places ceding of Taiwan front end; Two wheels (11) are positioned at the frame lower end; Lifting support (12) places frame lower; Delivery chute (5) places the frame left side that the threshing case and the ceding of Taiwan are interconnected.Transmission device (3) runs through body, can drive corresponding rotation simultaneously and work such as threshing case, cereal pusher (7), rake standing grain frame (8), wheel (11), cutter (9).Wherein, threshing case (4) is made up of cover plate (23), cylinder (24), notch board screen cloth (25), case drain pan (26), and cylinder (24) laterally places center in the threshing case, and outer interlayer pastes notch board screen cloth (25), under connect case drain pan (26), on connect cover plate (23).The work of threshing case can be sent the threshing of standing grain fringe from put out cereal mouthful (28), the fringe bar is discharged from discharging opening (29).
The utility model miniature rice grain header operation principle is: dynamic start wheel (2) drives threshing case (4) in a clockwise direction by belt and rotates, the threshing case is by deceleration drive delivery chute (5) work of chain with 2.5 times, the chain (19) that has hook (20) in the delivery chute connects a cam, drive blade (9) standing grain that gathers in is cut into two joints up and down, below a joint straw stay the field and make fertilizer, above a joint standing grain fringe deliver to the ceding of Taiwan (6) by the rake standing grain frame (8) of rotation, by pusher (7) the standing grain fringe is delivered to threshing case (4), carry out threshing through the threshing case, separating cleaning, the grain of taking off falls into the grain sack (12) of put out cereal mouthful (28) by notch board screen cloth (25) hole, and remaining fringe bar flies out from discharging opening (29) under the centrifugal action of cylinder (24) high speed rotating.Be positioned at that two branch standing grain plate washers (16) help the paddy rice of plate washer is totally gathered in about the ceding of Taiwan.
The operation principle of the utility model miniature rice grain header running gear is: this machine is not established gearbox device, directly by dynamic start.When gasoline engine (1) dynamic start, be sent on the threshing case wheel (3) by belt tension clutch, then pass on the outer gear wheel (17) of delivery chute (5) gear by chain with 2.5 times deceleration, pass on the reverse gear in the chain mode by inner pinion again, reach removable gear (13) through the reverse gear gear reduction, can change steering wheel through connecting control stick, turn to walking purpose freely thereby reach advance and retreat.
The utility model beneficial effect of other grain header relatively is: in light weight, this machine contains heavily about 130 kilograms of power section, and is few with traditional wooden grain header weight difference; Easily install, this machine easy installation and removal is made up of power, walking, harvesting three parts, and dismounting only needed finish in 5 minutes, and convenient in carrying is suitable for hills little field piece and deep mud feet fields operation; The effect height: this acc power is big, oil consumption is low, easy operating, and it is time saving and energy saving to gather in, and reduces labor intensity.
Description of drawings
Fig. 1 the utility model structural representation
1, frame 2, power 3, threshing case drive 4, threshing case 5, delivery chute 6, the ceding of Taiwan 7, cereal pusher 8, rake standing grain frame 9, cutter 10, handrail 11, wheel 12, lifting support 13, advance and retreat gear 14, power transmission shaft 15, chain 16, branch standing grain plate washer
Fig. 2 the utility model transmission mechanism schematic diagram
17, delivery chute external gear 18, delivery chute internal tooth device 19, buckle chain 20, hook
The harvesting of Fig. 3 the utility model, threshing work structuring schematic diagram
21, cam pulleys 22, connecting rod
Fig. 4 the utility model threshing box structure schematic diagram
23, cover plate 24, roller 25, notch board screen cloth 26, case drain pan 27, delivery chute charging aperture 28, go out the mouth of a valley 29, discharging opening
Embodiment now in conjunction with the embodiments, the utility model is described in further detail.
Fig. 1 has described a miniature rice grain header structural representation.This machine is made up of power, walking, harvesting three parts, and specifically this machine mainly is made up of frame (1), gasoline engine (2), transmission device (3), threshing case (4), delivery chute (5), the ceding of Taiwan (6), cereal pusher (7), rake standing grain frame (8), cutter (9), wheel (11), lifting support (12) etc.The main technical detail of associated components is: frame (1), and subtriangular support is used steel pipe, and angle bar is made; Engine (2) is selected the gasoline engine about 5 horsepowers usually for use, also can select the diesel engine of 3-5 horsepower for use, the long 30cm of engine stand, wide 20cm; Threshing case (4), long 40cm, wide 37cm, high 49cm makes of iron sheet; The ceding of Taiwan (6), long 85cm, wide 43cm, high 28cm makes of iron sheet; Cereal pusher (7), long 79cm, body diameter 12.7cm, cylinder circle line diameter 19cm; Cutter (9), long 76cm is made up of 10 small blades, usually forms two groups up and down, on organize blade harvesting standing grain fringe, following group of blade gathers in straw; Rake standing grain wheel (8), radius of circle 21.5cm, long 78cm; Wheel (11), diameter 54cm, wide 20cm, two vehicle wheel are apart from 57cm.
Shown in Figure 2, when engine (2) starts, drive threshing case drive (3), threshing case drive drives delivery chute external gear (17) by chain, and then driving inner pinion, inner pinion drives cereal pusher (7) work by chain, simultaneously, drive the transmission of advance and retreat shifting gear (13) by power transmission shaft (14), and drive wheel (11) work.Lifting support (12) can pass through to regulate lifter balance adjustment frame (1), and then regulates the height of harvesting standing grain fringe.
Shown in Figure 3, when engine (2) starts, drive threshing case drive (3), and then by power transmission shaft (14) drive pinion rotation, pinion drives threshing case (4) work by buckle chain (19), simultaneously, pinion drives delivery chute (5) work by chain, and delivery chute drives rake standing grain wheel (8) work by cam pulleys (21); Cam pulleys drives cutter (9) work by connecting rod (22) simultaneously.
Shown in Figure 4, threshing case (4) is made up of cover plate (23), cylinder (24), notch board screen cloth (25), case drain pan (26).Cylinder (24) laterally places center in the threshing case, and outer interlayer pastes notch board screen cloth (25), connects case drain pan (26) down, on connect cover plate (23).
Claims (2)
1. miniature rice grain header, mainly by frame (1), engine (2), transmission device (3), threshing case (4), delivery chute (5), the ceding of Taiwan (6), cereal pusher (7), rake standing grain frame (8), cutter (9), handrail (10), wheel (11), lifting support (12) is formed, it is characterized in that: frame (1) places body center, engine (2) and threshing case (4) be positioned at side by side above the frame rear portion about locate, handrail (10) is positioned at body rear end, the ceding of Taiwan (6) is positioned at the body front end, cereal pusher (7) places in the ceding of Taiwan case, rake standing grain frame (8) places ceding of Taiwan top, cutter (9) places ceding of Taiwan front end, two wheels (11) are positioned at the frame lower end, lifting support (12) places frame lower, and delivery chute (5) places the frame left side that the threshing case and the ceding of Taiwan are interconnected.
2. a kind of miniature rice grain header according to claim 1, it is characterized in that described threshing case (4), form by cover plate (23), cylinder (24), notch board screen cloth (25), case drain pan (26), cylinder (22) laterally places center in the threshing case, outer interlayer pastes notch board screen cloth (25), under connect case drain pan (26), on connect cover plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200648432U CN201450846U (en) | 2009-06-15 | 2009-06-15 | miniature rice harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200648432U CN201450846U (en) | 2009-06-15 | 2009-06-15 | miniature rice harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201450846U true CN201450846U (en) | 2010-05-12 |
Family
ID=42378175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200648432U Expired - Fee Related CN201450846U (en) | 2009-06-15 | 2009-06-15 | miniature rice harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201450846U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132651A (en) * | 2010-07-21 | 2011-07-27 | 张春平 | Electric wheat and rice kernel harvester |
| CN103548484A (en) * | 2013-10-31 | 2014-02-05 | 吴永海 | Detachable miniature rice combined harvester |
| CN104823601A (en) * | 2015-05-26 | 2015-08-12 | 胡和萍 | Installation and regulation frame for rice cutting roller |
| CN109197118A (en) * | 2018-10-23 | 2019-01-15 | 安徽农业大学 | A kind of hand-held rice and kernel harvesting threshing survey production machine |
| CN109197122A (en) * | 2018-10-23 | 2019-01-15 | 安徽农业大学 | It is a kind of to survey the reaper-thresher produced for rice and kernel |
| CN114009210A (en) * | 2021-11-30 | 2022-02-08 | 徐州润田农业机械有限公司 | Agricultural rice harvesting device |
-
2009
- 2009-06-15 CN CN2009200648432U patent/CN201450846U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132651A (en) * | 2010-07-21 | 2011-07-27 | 张春平 | Electric wheat and rice kernel harvester |
| CN103548484A (en) * | 2013-10-31 | 2014-02-05 | 吴永海 | Detachable miniature rice combined harvester |
| CN104823601A (en) * | 2015-05-26 | 2015-08-12 | 胡和萍 | Installation and regulation frame for rice cutting roller |
| CN109197118A (en) * | 2018-10-23 | 2019-01-15 | 安徽农业大学 | A kind of hand-held rice and kernel harvesting threshing survey production machine |
| CN109197122A (en) * | 2018-10-23 | 2019-01-15 | 安徽农业大学 | It is a kind of to survey the reaper-thresher produced for rice and kernel |
| CN114009210A (en) * | 2021-11-30 | 2022-02-08 | 徐州润田农业机械有限公司 | Agricultural rice harvesting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110615 |