CN2306641Y - Combine with thresher for rice and wheat - Google Patents
Combine with thresher for rice and wheat Download PDFInfo
- Publication number
- CN2306641Y CN2306641Y CN 97227915 CN97227915U CN2306641Y CN 2306641 Y CN2306641 Y CN 2306641Y CN 97227915 CN97227915 CN 97227915 CN 97227915 U CN97227915 U CN 97227915U CN 2306641 Y CN2306641 Y CN 2306641Y
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- Prior art keywords
- thresher
- fingers
- fringe
- rice wheat
- threshing
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Abstract
The utility model discloses a combine thresher for rice and wheat, which belongs to agricultural machinery and is characterized in that a threshing part is a device for integrating grain ear smooth, rethreshing, separation, winnowing and grain output, and an adjustable section air passage is also arranged; a cutting part is a header which can be laid at sides or at a rear part, the header which is laid at sides is composed of a transversal conveyor belt, a reeling star wheel and a longitudinal conveyor belt whose height is adjustable, and the threshing part and a cutting part are suspended forwards by a parallel four-link mechanism and is linked and lifted by a pull rod mechanism with an idle stroke; a walking part is a walking tractor which moves diesel engine rearwards and installs the diesel engine between a driving wheel and a tail wheel or a four-wheel tractor which inversely starts or an automatic walking bottom disk, and when the utility model is used in paddy fields, a boat-shaped supporting plate is also provided; the utility model has the advantages of small size, light weight, energy saving, high efficiency, simplicity and reliability, and the threshing is before the cutting.
Description
The utility model belongs to the agricultural machinery that the rice wheat harvest obtains operation.
At present existing rice wheat is smoothed out with the fingers fringe results type, and as the type of Britain Xi Ersuo Research Institute, it takes off and does not cut, and smooth out with the fingers fringe and take off again, separate, clean, putting out cereal splits, conveying plant in the middle of needing, facility are huge; And for example number of patent application be 96203655.2 smooth out with the fingers fringe results type, itself and walking tractor matching, conveying plant in the middle of not having, but do not cut, do not clean, do not have the seat of taking advantage of, incompatibility rice wheat harvest still obtains job requirements.
The purpose of this utility model is a kind of rice wheat combine with thresher of design, threshing-before-cutting, small and light, efficient energy-saving.Its threshing unit is to smooth out with the fingers fringe, take off again, separation, selection by winnowing, put out cereal in the device of one; But cutting part is the ceding of Taiwan of side shop or the ceding of Taiwan of shop afterwards, the former transversely conveyer belt and straw-poking star wheel and traveling bed adjustable height.Take off, cut parts and all use the parallel four-bar linkage forward mounting, by having the drag link mechanism interlock lifting of idle stroke, hang down the stubble operation, the stem stalk is complete, and adaptability is strong, and it is convenient to handle.Ground-engaging element moves the hand tractor of diesel engine between driving wheel and tail wheel after being, or the four-wheel tractor of opening, or self-propelled chassis, the dark attached ship shape supporting plate of mud pin paddy-field-working, and supporting is big, is easy to promote.
The utility model is achieved in that this rice wheat combine with thresher, its threshing, cutting part all are suspended on the place ahead of facility, and threshing unit places last the place ahead of cutting part, ground-engaging element moves the hand tractor of diesel engine between driving wheel and tail wheel after being, or the tractor with small four wheels of opening, or self-propelled chassis.
Threshing unit is to smooth out with the fingers fringe, take off again, separation, selection by winnowing, put out cereal in the device of one: re-threshing roller is an axial-flow type, and the fringe cylinder is parallel with smoothing out with the fingers, and places its back upper place; The top cover with guide plate is put in the two top; The below of re-threshing roller is a notch board, and notch board one end is established straw outlet; Blower fan places its back lower place with to smooth out with the fingers the fringe cylinder parallel, during air inlet and smoothes out with the fingers the fringe cylinder, and air outlet is facing to the notch board below, and the air channel that can put variable-area; Collection grain screw feeder is with to smooth out with the fingers the fringe cylinder parallel, below notch board, and the one end conveyor of putting out cereal.Smooth out with the fingers the fringe cylinder by the root of crop to the rotation of fringe portion, re-threshing roller with smooth out with the fingers the fringe cylinder and rotate in the same way, blower fan with smooth out with the fingers the reverse rotation of fringe cylinder.Do not require that the type that takes off again can not adorn re-threshing roller and notch board.The working face of smoothing out with the fingers the fringe plate removes seamed edge, makes it to have than macrodome, or concave spherical surface.
But cutting part is the ceding of Taiwan of side lay, or the ceding of Taiwan of lay afterwards.But the transversely conveyer belt of the side lay ceding of Taiwan and straw-poking star wheel can be adjusted height up and down, and straw-poking star wheel drives traveling bed, and traveling bed can be polywedge bet or the cog belt that has moving tooth.
Threshing unit and cutting part all hang with parallel four-bar linkage.It has the drag link mechanism interlock lifting of idle stroke with a tackling, one end of pull bar is connected on the suspension arms of threshing unit, the other end is connected on the suspension arms of cutting part, and the former tie point arrives the distance of its swing arm rotating shaft greater than the latter's tie point to the distance of its swing arm rotating shaft.
Operating seat as the hand tractor of ground-engaging element places the handgrip top, and left and right pedal is housed, the steering cluth in the control hand tractor gearbox; The steering connecting rod is housed, and the control tail wheel turns to.
As anti-dress before and after the diesel engine of the four-wheel tractor of ground-engaging element, between propons frame and driving rear axle, intermediate stand is arranged, jackshaft is installed on the intermediate stand, power is reached the chassis clutch pulley by diesel engine.
The ship shape supporting plate is put in the below that is used for the ground-engaging element of paddy-field-working, and the ship shape supporting plate can be adjusted with respect to the ground-engaging element upper-lower position.
The operation process of rice wheat combine with thresher of the present utility model is: when facility were advanced, the front portion of threshing unit pushed away crop tiltedly, then smoothed out with the fingers the first half that fringe plate sub-argument comb is smoothed out with the fingers crop; Material under comb is smoothed out with the fingers is thrown into re-threshing roller along the top cover guide plate of threshing unit; Under the acting in conjunction of re-threshing roller and notch board, top cover, the material axial flow moves to straw outlet and discharges; Notch board is passed in seed and assorted surplus centrifugation around here; Blower fan sucks smoothes out with the fingers seed that the fringe cylinder rewinds and assorted surplus, and increases the swabbing action at threshing unit feeding mouth place, and its air-out is passed through below notch board, takes away assorted surplus; Seed falls into the screw feeder of putting out cereal, and the machine that is sent packs outward.In the traveling bed with moving tooth of cutting part and holding up under the standing grain effect of star-wheel, pushed away oblique crop by threshing unit and resetted, and be cut the device cut-out, then deliver to pusher side, bar shop Tanaka by transverse onveyer; Or by can directly being layered on Tanaka backward after the cutter cut-out of the back lay ceding of Taiwan.The little light weight of this body is convenient to supportingly, and the paddy field dry land all can operation.In dark mud pin paddy field, during operation, can reduce the ship shape supporting plate, reduce grounding pressure, be beneficial to turning.
Compared with the prior art rice wheat combine with thresher of the present utility model has the following advantages: this rice wheat combine with thresher, threshing-before-cutting, efficient energy-saving.Its threshing unit is to smooth out with the fingers fringe, take off again, separation, selection by winnowing, put out cereal in the device of one, does not have middle conveying plant, and puts the air channel of variable-area, with controlled wind speed, reduces the loss; The working face of smoothing out with the fingers the fringe plate removes rotating side, makes it to have than macrodome, or concave spherical surface, can reduce spatter loss and rewind loss.But cutting part is the ceding of Taiwan of side shop or the ceding of Taiwan of shop afterwards, and the former transversely conveyer belt and straw-poking star wheel and traveling bed adjustable height are suitable for the different crop of natural height; Traveling bed is polywedge bet or the cog belt with moving tooth, and running is steadily reliable.Take off, cut parts and all use the parallel four-bar linkage forward mounting, by having the drag link mechanism interlock lifting of idle stroke, hang down the stubble operation, the stem stalk is complete, and adaptability is strong, and it is convenient to handle.Ground-engaging element moves the hand tractor of diesel engine between driving wheel and tail wheel after being, or the four-wheel tractor of opening, or self-propelled chassis, the dark attached ship shape supporting plate of mud pin paddy-field-working, supporting is big, and fault rate is low, small and light is suitable for paddy field dry land operation, is easy to promote.
Implementing best way of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 holds up the end view of the rice wheat combine with thresher of tractor for the tennis partner.
Fig. 2 is the sectional view of threshing unit.
Fig. 3 is the partial structurtes figure that smoothes out with the fingers the fringe plate.
Fig. 4 is the partial structurtes figure of traveling bed.
Fig. 5 is the vertical view of joining the rice wheat combine with thresher of four-wheel tractor.
Fig. 6 is the end view of crawler belt self-propelled chassis formula rice wheat combine with thresher.
As shown in the figure, this rice wheat combine with thresher, it is characterized in that threshing, cutting part (1) (2) all are suspended on the place ahead of facility, and threshing unit places last the place ahead of cutting part, ground-engaging element moves the hand tractor (7) of diesel engine (11) between driving wheel (15) and tail wheel (10) or the four-wheel tractor of opening (35) after being, or self-propelled chassis (43).
Threshing unit is to smooth out with the fingers fringe, take off again, separation, selection by winnowing, put out cereal in the device of one: re-threshing roller (27) is axial-flow type, and fringe cylinder (22) is parallel with smoothing out with the fingers, and places its back upper place; The top cover (23) with guide plate is put in the two top; The re-threshing roller below is notch board (25), and notch board one end is established straw outlet (30); Blower fan (24) places its back lower place with to smooth out with the fingers the fringe cylinder parallel, and air inlet is facing to smoothing out with the fingers the fringe cylinder, and air outlet is facing to the notch board below, and fan can adopt is used to flow fan, also can adopt centrifugal blower, and puts the air channel (29) of variable-area; Put out cereal screw feeder (26) with to smooth out with the fingers the fringe cylinder parallel, below notch board, the one end conveyor (28) of putting out cereal.Smooth out with the fingers the fringe cylinder by the root of crop to the rotation of fringe portion, re-threshing roller with smooth out with the fingers the fringe cylinder and rotate in the same way, blower fan with smooth out with the fingers the reverse rotation of fringe cylinder.Do not require that the type that takes off again can not adorn re-threshing roller and notch board.The working face of smoothing out with the fingers fringe plate (21) removes seamed edge, makes it to have than macrodome (31), or concave spherical surface (32).
But cutting part is the ceding of Taiwan (2) of side lay, or the ceding of Taiwan (42) of lay afterwards.But the transversely conveyer belt (18) of the side lay ceding of Taiwan and straw-poking star wheel (19) can be adjusted height up and down, and straw-poking star wheel drives traveling bed (20), and traveling bed can be polywedge bet (33) or the cog belt (34) that has moving tooth.
Threshing unit and cutting part all use parallel four-bar linkage (3) to hang.Threshing unit and cutting part have drag link mechanism (5) the interlock lifting of idle stroke with a tackling, one end of pull bar is connected on the suspension arms of threshing unit, the other end is connected on the suspension arms of cutting part, and the former tie point (4) arrives the distance of its swing arm rotating shaft (17) greater than the latter's tie point (16) to the distance of its swing arm rotating shaft (6).
Operating seat (8) as the hand tractor of ground-engaging element places handgrip (12) top, and left and right pedal (14) is housed, the steering cluth in the control hand tractor gearbox; Steering connecting rod (9) is housed, and the control tail wheel turns to.
As anti-dress before and after the diesel engine (40) of the four-wheel tractor (35) of ground-engaging element, between propons frame (41) and driving rear axle (36), intermediate stand (39) is arranged, jackshaft (38) is installed on the intermediate stand, power is reached chassis clutch pulley (37) by diesel engine.
Ship shape supporting plate (13) is put in the below that is used for the ground-engaging element of paddy-field-working, adopts mechanic jacks or hydraulic jack mode to connect, and the ship shape supporting plate can be adjusted with respect to the upper-lower position of ground-engaging element.
Claims (10)
1. rice wheat combine with thresher, it is characterized in that threshing unit (1), cutting part (2) all are suspended on the place ahead of facility, and threshing unit places last the place ahead of cutting part, ground-engaging element moves diesel engine (11) after being and places hand tractor (7) between driving wheel (15) and the tail wheel (10), or the four-wheel tractor of opening (35), or self-propelled chassis (43).
2. according to the rice wheat combine with thresher of claim 1, it is characterized in that threshing unit is to smooth out with the fingers fringe, take off again, separation, selection by winnowing, put out cereal in the device of one: re-threshing roller (27) is axial-flow type, and fringe cylinder (22) is parallel with smoothing out with the fingers, and places its back upper place; The top cover (23) with guide plate is put in the two top; The re-threshing roller below is notch board (25), and notch board one end is established straw outlet (30); Blower fan (24) places its back lower place with to smooth out with the fingers the fringe cylinder parallel, and air inlet is facing to smoothing out with the fingers the fringe cylinder, and air outlet is facing to the notch board below, and the air channel (29) of putting variable-area; Screw feeder (26) is with to smooth out with the fingers the fringe cylinder parallel, below notch board, and the one end conveyor (28) of putting out cereal.Smooth out with the fingers the fringe cylinder by the root of crop to the rotation of fringe portion, re-threshing roller with smooth out with the fingers the fringe cylinder and rotate in the same way, blower fan with smooth out with the fingers the reverse rotation of fringe cylinder.Do not require that the type that takes off again can not adorn re-threshing roller and notch board.
3. according to the rice wheat combine with thresher of claim 1, it is characterized in that the working face of smoothing out with the fingers fringe plate (21) removes seamed edge, make it to have than macrodome (31), or concave spherical surface (32).
4. according to the rice wheat combine with thresher of claim 1, but it is characterized in that cutting part is the ceding of Taiwan (2) of side lay, or the ceding of Taiwan (42) that can the back lay.
5. according to the rice wheat combine with thresher of claim 1, it is characterized in that but the transversely conveyer belt (18) of the side lay ceding of Taiwan and straw-poking star wheel (19) can adjust height up and down, straw-poking star wheel drives traveling bed (20), and traveling bed can be polywedge bet (33) or the cog belt (34) that has moving tooth.
6. according to the rice wheat combine with thresher of claim 1, it is characterized in that threshing unit and cutting part all use parallel four-bar linkage (3) to hang.
7. according to the rice wheat combine with thresher of claim 1, it is characterized in that threshing unit and cutting part have drag link mechanism (5) the interlock lifting of idle stroke with a tackling, one end of pull bar is connected on the suspension arms of threshing unit, the other end is connected on the suspension arms of cutting part, and the former tie point (4) arrives the distance of its swing arm rotating shaft (17) greater than the latter's tie point (16) to the distance of its swing arm rotating shaft (6).
8. according to the rice wheat combine with thresher of claim 1, it is characterized in that placing handgrip (12) top, and left and right pedal (14) is housed, the steering cluth in the control hand tractor gearbox as the operating seat (8) of the hand tractor of ground-engaging element; Steering connecting rod (9) is housed, and the control tail wheel turns to.
9. according to the rice wheat combine with thresher of claim 1, diesel engine (40) front and back that it is characterized in that the four-wheel tractor (35) as ground-engaging element are instead adorned, between propons frame (41) and driving rear axle (36), intermediate stand (39) is arranged, jackshaft (38) is installed on the intermediate stand, power is reached chassis clutch pulley (37) by diesel engine.
10. according to the rice wheat combine with thresher of claim 1, ship shape supporting plate (13) is put in the below that it is characterized in that being used for the ground-engaging element of paddy-field-working, and the ship shape supporting plate can be adjusted with respect to the upper-lower position of ground-engaging element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227915 CN2306641Y (en) | 1997-09-19 | 1997-09-19 | Combine with thresher for rice and wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227915 CN2306641Y (en) | 1997-09-19 | 1997-09-19 | Combine with thresher for rice and wheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306641Y true CN2306641Y (en) | 1999-02-10 |
Family
ID=33941187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97227915 Expired - Fee Related CN2306641Y (en) | 1997-09-19 | 1997-09-19 | Combine with thresher for rice and wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306641Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319430C (en) * | 2004-10-20 | 2007-06-06 | 东北农业大学 | Harvesting method of threshed cutting stalk in central intensive windrow and longitudinal rake apparatus |
| CN102369798A (en) * | 2011-11-02 | 2012-03-14 | 湖北金驰机器有限公司 | Four-wheel drive multifunctional cultivating boat |
| CN103047161A (en) * | 2012-12-27 | 2013-04-17 | 曹安柏 | Combined fan of high-speed joint-harvesting and planting management machine |
| CN103222370A (en) * | 2013-05-20 | 2013-07-31 | 四川红驰农机制造有限公司 | Amphibious micro rice and wheat combine harvester applicable to deep paddy field operation |
| CN108271503A (en) * | 2018-02-12 | 2018-07-13 | 中国农业大学 | A kind of quinoa harvester directly takes a device |
-
1997
- 1997-09-19 CN CN 97227915 patent/CN2306641Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319430C (en) * | 2004-10-20 | 2007-06-06 | 东北农业大学 | Harvesting method of threshed cutting stalk in central intensive windrow and longitudinal rake apparatus |
| CN102369798A (en) * | 2011-11-02 | 2012-03-14 | 湖北金驰机器有限公司 | Four-wheel drive multifunctional cultivating boat |
| CN102369798B (en) * | 2011-11-02 | 2013-02-06 | 湖北金驰机器有限公司 | Four-wheel drive multifunctional cultivating boat |
| CN103047161A (en) * | 2012-12-27 | 2013-04-17 | 曹安柏 | Combined fan of high-speed joint-harvesting and planting management machine |
| CN103222370A (en) * | 2013-05-20 | 2013-07-31 | 四川红驰农机制造有限公司 | Amphibious micro rice and wheat combine harvester applicable to deep paddy field operation |
| CN108271503A (en) * | 2018-02-12 | 2018-07-13 | 中国农业大学 | A kind of quinoa harvester directly takes a device |
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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 |