CN2372889Y - Ridge-combined direct-feeding type miniature harvester - Google Patents
Ridge-combined direct-feeding type miniature harvester Download PDFInfo
- Publication number
- CN2372889Y CN2372889Y CN 98231546 CN98231546U CN2372889Y CN 2372889 Y CN2372889 Y CN 2372889Y CN 98231546 CN98231546 CN 98231546 CN 98231546 U CN98231546 U CN 98231546U CN 2372889 Y CN2372889 Y CN 2372889Y
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- ridge
- grain
- feeding
- threshing
- combined direct
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- Expired - Fee Related
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Abstract
The utility model relates to a screw conveyor direct-feeding type miniature harvester, which is characterized in that a screw conveyor standing grain feeding device appressed with the back part of a standing grain cutting device is appressed with a threshing drum and the front part of a screen, a screw conveyor entering port arranged at one side of the threshing drum is communicated with the screw conveyor standing grain feeding device, a groove slope is arranged at the bottom part of a passage, and grain which is mowed down is directly fed into threshing drum to carry out threshing work by a screw conveyor. The utility model has the advantages of simple structure, compact structure, light weight, less failure and low cost, and is especially suitable for hills, mountain areas and rice fields; the utility model can be used for harvesting wheat.
Description
The utility model relates to a kind of harvester for both rice and wheat tool, especially ridge-combined direct-feeding type miniature harvester.
Existing combine is still based on large and medium-sized " wheat combine harvester " formula structure, and big-and-middle-sized grain header is difficult in the especially operation in the paddy field straitly of mountain area, hills and hillock fritter on the one hand, and the cost height; And still imitative mostly " wheat combine harvester " formula of some small harvesters, reduced volume simply just still transfers to eminence threshing collection again with the standing grain thing with band is poor, and flow process is loaded down with trivial details, complex structure, fuselage are heavier, fault such as particularly get stuck in the defeated standing grain of trough of belt is more, and cost is also high.
The purpose of this utility model be to provide a kind of simple in structure, compact, in light weight, cost is low, fault is few, adapts to wide ridge-combined direct-feeding type miniature harvester.
Technical solution of the present utility model is: the ridge-combined direct-feeding type miniature harvester comprises harvester, lifting apparatus, walking, drive unit, threshing collecting device.Feed the front portion that the standing grain device is close to threshing barrel and screen cloth near the screw feeder at harvester rear portion, have a grain feeding port and screw feeder hello standing grain device to communicate in a side of threshing barrel, its grain feeding port channel bottom has a slot type slope.
Screw feeder is fed the standing grain device and is separately fixed on the ceding of Taiwan biside plate by two and is provided with positive and negative two kinds of spirals and stir the screw feeder of leaf, and the arc notch board that has a grain feeding port in a side that is fixed on that the preceding middle and lower part of threshing barrel and two ends and ceding of Taiwan both sides side plate, bottom be connected with ceding of Taiwan flat board is formed.The slot type slope of advancing the standing grain channel bottom is connected with the screen cloth of the semicircular in shape that is cut open an arc notch by rectangle swash plate top and both sides, and the bottom is connected with the arc notch board and constitutes.A side of threshing barrel loam cake have a back wide before narrow grass outlet, be provided with arc on the grass outlet limit of loam cake and lead careless swash plate.Be provided with horizontal spiral propeller in the screen cloth bottom, tight rotating loudspeaker arranged at threshing barrel one side device; And athwartships propeller and loudspeaker vertical connection.Running gear is made up of flexible pedrail and driving wheel and support roller, and wherein driving wheel is a driving wheel, is arranged on the crawler belt rear portion, and is directly installed on the end output shaft of gearbox.Power is installed in gearbox top.
In when harvesting, harvester cuts down cereal, line screw feeder positive and negative stir leaf along the arc notch board with the horizontal grain feeding port that is pushed into of cereal, directly cereal is thrown to grain threshing roller along the slot type slope then, cereal is promptly brought at a high speed and is carried out threshing.In order to go out grass smoothly, Yi Bian it is narrow and be provided with the grass outlet of arc before wide to have a back in loam cake one side, dependence grain threshing roller high speed axial thrust (wind-force) is dished out grass.In order steadily to prevent falling into performance, adopt flexible pedrail to walk with improving.
The utility model has the advantages that: one, compact conformation, body is small and exquisite, in light weight; Two, fault is few, has eliminated " card grass " phenomenon that " belt " carries especially fully; Three, cost reduces relatively; Four, mobility strong, widely applicable, the operation of its mountain area, suitable hills of dragon and vast paddy field, thereby have vast market.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a ridge-combined direct-feeding type miniature harvester overall structure schematic diagram of the present utility model.
Fig. 2 is the left surface structural representation of the utility model ridge-combined direct-feeding type miniature harvester.
Fig. 3 is the utility model ridge-combined direct-feeding type miniature harvester paddy feeding port right side sectional view.
Fig. 4 is that the utility model ridge-combined direct-feeding type miniature harvester cuts and takes off device symbol view.
Fig. 5 is the utility model ridge-combined direct-feeding type miniature harvester superstructure schematic diagram.
Straw shift wheel shown in the accompanying drawing 1 is fixed on the support bar 43, and by being fixed on the height of the movable sliding sleeve 42 adjusting straw shift wheels 1 on the straw shift wheel center.Support bar 43 is fixed on the ceding of Taiwan 30 and side plate thereof and holds concurrently on the straw separating plate 28.Screw feeder arc notch board 2 two and side plate 28 welding, dull and stereotyped 30 welding of its top and threshing collecting vessel 55 front middle parts, bottom and the ceding of Taiwan are to form a long and narrow circular arc passage, so that the standing grain thing enters threshing barrel 50 under the propelling of screw feeder 26.The positive and negative leaf 29,27 that stirs is welded on the screw feeder 26.Screw feeder 26 is fixed on side plate and holds concurrently on the straw separating plate 28.Clutch operating lever 10 is from gearbox 8 bottom wheel shaft outputs and be fixed on gearbox 8 tops.Sprocket wheel 21 links to each other with sprocket wheel 23 by chain 22.Straw shift wheel rotating disk 41 is fixed on the pole 43.Operation of oil cylinde bar 48 is installed on the oil cylinder 47.Sprocket wheel 33,35 links to each other by chain 34, and steady pin card 36 is fixed on threshing barrel 50 rear portions.Sprocket wheel 40 is connected by chain 39 with screw feeder sprocket wheel 44.Grain threshing roller 6 is fixed on middle part in the threshing barrel 50, and screen cloth 32 places the bottom of grain threshing roller 6, and is fixed on the middle part biside plate of threshing barrel 50.Place in the loam cake 3 on grain threshing roller 6 tops and be provided with guide plate 54, a side of loam cake 3 has grass outlet 4.Standing grain swash plate 51 device is promptly advanced in threshing barrel 50 by leading standing grain in the slot type slope, its end and arc notch board 2 bottom connections, and the other end and both sides and the semicircle screen cloth 32 that has an arc notch join and constitute.Grain feeding port 25 is opened the side at threshing barrel 50, is rectangle, and athwartships propeller 5 devices are in the bottom of threshing barrel 50 collecting vessel 55.Hydraulic jack 47 devices are at the rear lower of lower carriage 56 and threshing barrel 50, and it is continuous by journal stirrup 46, rubber or other flexible pedrails 18 are assemblied on driving wheel 17 and the support roller 24, driving wheel 17 is directly installed on the output shaft of gearbox 8, and seat 11, power 12 are installed on gearbox 8 and the upper bracket 49.In the ceding of Taiwan 30 front portions reciprocating knife 31 and straw separating plate 28 are housed.Be provided with loudspeaker 7 on threshing barrel 50 right sides also by horizontal spiral propeller 5 transmissions.Drive link 52 is connected with the deflection wheel 53 of the axle of screw feeder 26, is connected with cutter 31 again.
The course of work of the present utility model is as follows: start 12 driving wheels 13 of power, belt 14, belt pulley 15 transfer gear box 8, make driving wheel 17 driven pedrails 18 by speed change on the one hand, and advance or fall back by shift bar 9; On the other hand by sprocket wheel 16 transmission grain threshing rollers 6 threshings on sprocket wheel 33, chain 34 and sprocket wheel 19, chain 20 and the grain threshing roller.Meanwhile, sprocket wheel 37, chain 38 drive sprockets 44 drive sprocket wheel 45, chain 39, sprocket wheel 40, thus make straw shift wheel 1 rotate with standing grain set upright dial in the cutter cutting after, carry out threshing through screw feeder 26 feeding grain feeding ports 25.Millet straw after screen cloth 32 separates, broken grass from grass outlet 4 throw away, paddy sends through athwartships propeller 5 and loudspeaker 7 and enters the bag or in the basket.
Claims (7)
1, a kind of ridge-combined direct-feeding type miniature harvester, comprise harvester, lifting apparatus, walking, drive unit, threshing separated and collected device, it is characterized in that feeding the front portion that the standing grain device is close to threshing barrel (50) and screen cloth (32) near the screw feeder at harvester rear portion, side at threshing barrel (50) has a grain feeding port (25) and screw feeder hello standing grain device to communicate, and its grain feeding port channel bottom has a slot type slope.
2, ridge-combined direct-feeding type miniature harvester according to claim 1, it is characterized in that, screw feeder is fed the standing grain device and is separately fixed at ceding of Taiwan biside plate (28) by two and goes up and be provided with the screw feeder (26) that positive and negative two kinds of spirals stir leaf (29), (27), and the arc notch board (2) that has a grain feeding port in a side that is fixed on that the preceding middle and lower part of threshing barrel (50) and two ends and ceding of Taiwan both sides side plate, bottom be connected with ceding of Taiwan flat board is formed.
3, ridge-combined direct-feeding type miniature harvester according to claim 1 and 2, it is characterized in that into the slot type slope of standing grain channel bottom is connected with the screen cloth (32) of the semicircular in shape that is cut open an arc notch by rectangle swash plate (51) top and both sides, the bottom is connected with arc notch board (2) and constitutes.
4, screw feeder according to claim 1 is heavily fed the type grain header that declines, and it is characterized in that a side at threshing barrel loam cake (3) has a back narrow grass outlet (4) before wide, is provided with arc leads careless swash plate (54) on loam cake (3).
5, ridge-combined direct-feeding type miniature harvester according to claim 1, it is characterized in that being provided with horizontal spiral propeller (5) in screen cloth (32) bottom, at threshing barrel one side device spiral loudspeaker (7) is arranged, and athwartships propeller (5) and loudspeaker (7) vertical connection
6, ridge-combined direct-feeding type miniature harvester according to claim 1, it is characterized in that running gear is made up of flexible pedrail (18) and driving wheel (17) and support roller (24), wherein driving wheel (17) is a driving wheel, be arranged on crawler belt (18) rear portion, and be directly installed on the end output shaft of gearbox (8).
7 ridge-combined direct-feeding type miniature harvesters according to claim 1 is characterized in that power (12) is installed in gearbox (8) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98231546 CN2372889Y (en) | 1998-10-23 | 1998-10-23 | Ridge-combined direct-feeding type miniature harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98231546 CN2372889Y (en) | 1998-10-23 | 1998-10-23 | Ridge-combined direct-feeding type miniature harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372889Y true CN2372889Y (en) | 2000-04-12 |
Family
ID=33980859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98231546 Expired - Fee Related CN2372889Y (en) | 1998-10-23 | 1998-10-23 | Ridge-combined direct-feeding type miniature harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372889Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804979A (en) * | 2012-03-02 | 2012-12-05 | 南漳县恒达机械制造销售有限公司 | Threshing machine provided with positive and reverse spiral rack coiling roller |
| CN106385949A (en) * | 2016-11-27 | 2017-02-15 | 郭春生 | Vertical feeding harvester for paddy with multi-channel header |
| CN107182429A (en) * | 2017-06-14 | 2017-09-22 | 张春平 | Sesame takes off fringe machine |
| CN107926277A (en) * | 2017-11-22 | 2018-04-20 | 贵州省湄潭县竹香米业有限责任公司 | Rice harvesting device |
| 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 |
| CN111213480A (en) * | 2019-12-05 | 2020-06-02 | 湖南省农友农业装备股份有限公司 | Harvesting device and harvester |
-
1998
- 1998-10-23 CN CN 98231546 patent/CN2372889Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804979A (en) * | 2012-03-02 | 2012-12-05 | 南漳县恒达机械制造销售有限公司 | Threshing machine provided with positive and reverse spiral rack coiling roller |
| CN106385949A (en) * | 2016-11-27 | 2017-02-15 | 郭春生 | Vertical feeding harvester for paddy with multi-channel header |
| CN107182429A (en) * | 2017-06-14 | 2017-09-22 | 张春平 | Sesame takes off fringe machine |
| CN107926277A (en) * | 2017-11-22 | 2018-04-20 | 贵州省湄潭县竹香米业有限责任公司 | Rice harvesting device |
| CN107926277B (en) * | 2017-11-22 | 2021-01-26 | 贵州省湄潭县竹香米业有限责任公司 | Rice harvesting device |
| 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 |
| CN111213480A (en) * | 2019-12-05 | 2020-06-02 | 湖南省农友农业装备股份有限公司 | Harvesting device and harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |