CN102239769A - Modular mini-type combined harvester - Google Patents
Modular mini-type combined harvester Download PDFInfo
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- CN102239769A CN102239769A CN2011101019285A CN201110101928A CN102239769A CN 102239769 A CN102239769 A CN 102239769A CN 2011101019285 A CN2011101019285 A CN 2011101019285A CN 201110101928 A CN201110101928 A CN 201110101928A CN 102239769 A CN102239769 A CN 102239769A
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Abstract
The invention discloses a modular mini-type combined harvester, which belongs to agricultural machinery, and aims at providing a combined harvester capable of adapting to the operation on mountain lands and realizing functional combination. The modular mini-type combined harvester comprises a chassis, a conveying pipe, a traveling mechanism, a threshing assembly, a grain conveying and winnowing assembly and a power assembly. The chassis comprises a vehicle frame (16), a girder (29), a jack (27) and a primary girder (28); the power assembly comprises a transmission case (32), a belt pulley (49), a belt (33) and an engine (35); the threshing assembly (2) and the grain conveying and winnowing assembly (23) are fixed on the vehicle frame (16); the vehicle frame (16) is provided with a first power distribution shaft (51); a threshing bracket (3) is provided with a third power distribution shaft (61); and the threshing assembly (2) and the grain conveying and winnowing assembly (23) are driven by a first belt (50) and a third belt (60). According to the invention, various mini-type combined harvesters with identical function and different performances suitable for the operation on mountain lands can be combined.
Description
Technical field: the present invention relates to a kind of agricultural machinery, relate in particular to a kind of combine.
Background technology: well-known, combine is more because of task module, volume is all huger, therefore mostly can only be in the flat area operation, and can not adapt to the requirement of mountain region operation; In addition, present combine mostly is monolithic construction greatly, does not take modularized design, can not carry out the function combination between each operation is set up according to actual needs, so function ratio is more single.
Summary of the invention: at the above-mentioned defective that exists in the prior art, the present invention aims to provide and a kind ofly can adapt to mountain region operation, and the miniature combine of modularization that can carry out function combination according to actual needs.
To achieve these goals, the present invention is by the following technical solutions: it comprises the chassis, be fixed on threshing assembly on this chassis and defeated paddy winnow assembly, be fixed on this defeated paddy winnow carrier pipe on the assembly, be fixed on power assembly on the chassis, be located at the running gear of below, chassis; Described chassis is by vehicle frame, be located at the crossbeam of this vehicle frame below, be supported on the jack between this crossbeam and the vehicle frame, be fixed on upright beam formation hinged on the crossbeam with vehicle frame, described power assembly is by the gearbox that is fixed on the crossbeam, be fixed on the belt pulley on this gearbox power shaft, being fixed on the engine that is connected with this belt pulley by belt on this gearbox constitutes, the threshing assembly is fixed on the vehicle frame by Frame for thresher, the defeated paddy assembly of winnowing is fixed on the vehicle frame and with the threshing assembly and is communicated with, and vehicle frame is provided with first power distributing shaft, Frame for thresher is provided with the 3rd power distributing shaft; Threshing assembly and defeated paddy are winnowed assembly by first belt that is enclosed within on the belt pulley and first power distributing shaft, winnow on the threshing axle of main shaft, threshing assembly of assembly and the 3rd power distributing shaft and are driven by the 3rd belt that is located at several bearing up pulley tensionings on the Frame for thresher around first power distributing shaft, defeated paddy successively and rotate.The threshing assembly can be that spiketooth type breaks away from cylinder, also can be that the rasp bar formula breaks away from cylinder.
Described running gear constitutes by be fixed on two front-wheels on the crossbeam, two wheel shafts that connect firmly with two ends, the output shaft of gear-box left and right sides respectively, clutch and the trailing wheel that is located on each wheel shaft respectively by vehicle wheel frame; Described clutch by be located at spring and slide engaging and disengaging piece, sky on the wheel shaft be enclosed within on this wheel shaft decide clutch block, the shift fork that cooperates with the slide engaging and disengaging piece and the stay cord that is connected with this shift fork constitute, trailing wheel and decide clutch block and connect firmly.
Described running gear by the crawler belt wheel carrier that is fixed on crossbeam below, be fixed on two crawler belt wheels on this crawler belt wheel carrier, two wheel shafts that connect firmly with two ends, the output shaft of gear-box left and right sides respectively, be located at clutch on each wheel shaft and driving wheel respectively, the crawler belt that is enclosed within on driving wheel and the corresponding crawler belt wheels respectively constitutes; Described clutch by be located at spring and slide engaging and disengaging piece, sky on the wheel shaft be enclosed within on the wheel shaft decide clutch block, the shift fork that cooperates with the slide engaging and disengaging piece and the stay cord that is connected with this shift fork constitute, driving wheel and decide clutch block and connect firmly.
The front end of crossbeam and vehicle frame is respectively equipped with the cutter assembly, this cutter assembly by be installed in by bearing pin crank on crossbeam or the vehicle frame, with the hinged connecting rod of this crank, by latch and this connecting rod other end hinged and be fixed on the rocking bar on crossbeam or the vehicle frame, the belt pulley that is fixed on the bearing pin constitutes; Vehicle frame is provided with second power distributing shaft, the cutter assembly that is located on the crossbeam is driven by second belt that is enclosed within on first power distributing shaft and the belt pulley, be located on the vehicle frame the cutter assembly by be enclosed within the 4th belt on first power distributing shaft and second power distributing shaft, another root second belt that is enclosed within on second power distributing shaft and another belt pulley drives; Be fixed with leading truck on the vehicle frame, ceding of Taiwan screw feeder assembly is located in the leading truck by this bearing block by the screw conveyor shaft that is bearing between the diaxon bearing, and first belt pulley that is fixed on the screw conveyor shaft is connected with second power distributing shaft by the 5th belt; Vehicle frame is provided with the adjusting bracing frame, and the rice pulling wheel assembly is located on the described adjusting bracing frame by this bearing block sliding sleeve by the pulling wheel shaft that is bearing between the diaxon bearing sliding sleeve; This adjusting bracing frame is by being fixed on support on the vehicle frame, being hinged on two support arms on the Frame for thresher, movable supporting two regulating support bars and constitute between support and two support arms respectively, wherein a support arm is provided with tensioning apparatus, and this tensioning apparatus is by being fixed on coulisse on this support arm, being hinged on that this coulisse is provided with the nutted rod of locking sliding pin, the regulating wheel that is located at these nutted rod two ends respectively constitutes; Second belt pulley that is fixed on the pulling wheel shaft is connected with cuticle tep reel on being fixed on screw conveyor shaft by the 6th belt, and by the tensioning apparatus tensioning.Ceding of Taiwan screw feeder assembly both can be to stretch to pull out finger formula ceding of Taiwan screw feeder, also can be the board-like ceding of Taiwan screw feeder of fixed teeth; The rice pulling wheel assembly both can be eccentric rice pulling wheel, also can be common rice pulling wheel.
Be fixed with the assembly of cleaning that is communicated with carrier pipe on the vehicle frame, this cleans assembly is rotoclone collector or drum sieve or sieve selection by winnowing combination cleaning mechanism; This sieve selection by winnowing combination cleaning mechanism by the bottom be provided with the cane outlet left end cap, right end cap that the bottom is provided with grain output tube, be fixed on hopper on this right end cap, by shaft support on left end cap and the right end cap and inwall be provided with helical blade drum sieve, by spoke fixedly shroud on this drum sieve and inwall be provided with outer leafs outer cylinder, constitute with the induced-draught fan that the grain output tube sidewall is communicated with by the impurity removal pipe, outer leafs is opposite with the rotary orientation of helical blade; Induced-draught fan and rotating shaft are driven by the 7th belt that is located on the 3rd power distributing shaft.
Compared with the prior art, the present invention has been owing to adopted technique scheme, according to modular design concept combine is divided into power, chassis, transmission, walking, threshing, combining, several major parts such as cleans; Wherein, running gear has wheeled and two kinds of alternative modules of crawler belt, and the rice pulling wheel of harvesting part has common respectively and two kinds of alternative modules of eccentric wheel, ceding of Taiwan screw feeder have flexible dialling to refer to and fixing tooth-like two kinds of alternative modules, threshing cylinders have paddy and two kinds of alternative modules of wheat head threshing, clean part and have selection by winnowing, screening, pneumatic jig to select three kinds of alternative modules altogether.Make up different alternative modules and can constitute multiple function identical but paddy rice or wheat miniature combine harvester that performance is different; Between each alternative module, except that a small amount of customization part, great majority are mutual general part, can solve the flexibility problem of manufacturing cost and function combination preferably.The present invention cuts for the rice wheat harvest in mountain and hill area a kind of desirable type is provided, provides a kind of good solution for the personalization configuration that realizes the client and the quick response of producer.In addition, because the movable connection method of adjustable-angle has been adopted on the chassis, therefore can adjust the cutting-height of cutter assembly by the height of regulating jack.
Description of drawings:
Fig. 1 is that the present invention adopts wheel type traveling mechanism, eccentric rice pulling wheel and is provided with example structure schematic diagram in the time of please selecting assembly;
Fig. 2 is the vertical view that removes among Fig. 1 behind the rice pulling wheel assembly;
Fig. 3 is that A among Fig. 1 is to view;
Fig. 4 is that B among Fig. 1 is to view;
Fig. 5 is that C among Fig. 1 is to view;
Fig. 6 is the E place partial enlarged drawing among Fig. 2;
Fig. 7 is a driving-chain schematic diagram of the present invention;
Fig. 8 is that the present invention adopts crawler type walking mechanism, common rice pulling wheel in fact and is provided with the routine structural representation of executing in the time of please selecting assembly;
Fig. 9 is that the present invention adopts crawler type walking mechanism, eccentric rice pulling wheel to be provided with the routine structural representation of executing in the time of please selecting assembly in fact;
Figure 10 is that the present invention adopts wheel type traveling mechanism, common rice pulling wheel, and does not establish the routine structural representation of executing when cleaning assembly;
Figure 11 is a sieve selection by winnowing combination cleaning mechanism structural representation of the present invention;
Figure 12 is the B-B cutaway view among Figure 11.
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Embodiment: the invention will be further described below in conjunction with accompanying drawing and specific embodiment:
In Fig. 1～7 and Figure 10, be fixed with power assembly, threshing assembly, the defeated paddy assembly of winnowing on the chassis, the below, chassis is provided with running gear.
Described chassis by vehicle frame 16, be located at the crossbeam 29 of this vehicle frame below, two ends constitute by the upright beam 28 that is bolted on the crossbeam 29 by hinge 36 and vehicle frame 16 hinged lower ends by jack 27, the upper end that is bolted between this crossbeam and the vehicle frame 16 respectively up and down, vehicle frame 16 is provided with first power distributing shaft 51.
Described power assembly by by be bolted to gearbox 32 on the crossbeam 29, be fixed on belt pulley 49 on this gearbox power shaft, by carriage 34 by being bolted on this gearbox and the engine 35 that is connected with this belt pulley by belt 33 constitutes.
Described running gear is a wheel type traveling mechanism, and this wheel type traveling mechanism is made of two wheel shafts 31 that are welded on vehicle wheel frame 21 on the crossbeam 29, are installed in two front-wheels 22 on this vehicle wheel frame, connect firmly with two ends, the gearbox 32 output shaft left and right sides respectively, clutch and the trailing wheel 30 that is located on each wheel shaft 31 respectively; Described clutch by be located at spring 43 and slide engaging and disengaging piece 42, sky on the wheel shaft 31 be enclosed within on this wheel shaft decide clutch block 41, the shift fork 40 that cooperates with slide engaging and disengaging piece 42 and the stay cord 39 that is connected with this shift fork constitute, trailing wheel 30 is decided on the clutch block 41 by being bolted to.Handle stay cord on one side 39 and drive shift forks 40 and make slide engaging and disengaging piece 42 and decide clutch block 41 and separate, wheel shaft 31 dallies in the axis hole of deciding clutch block 41, and power disconnection, moment of torsion can not pass to trailing wheel 30, can realize turning to; When the needs temporary parking, only need to handle the stay cord 39 on both sides, the slide engaging and disengaging piece 42 that makes both sides with decide clutch block 41 and separate and get final product.
Threshing assembly 2 and defeated paddy are winnowed assembly 23 by first belt 50 that is enclosed within on the belt pulley 49 and first power distributing shaft 51, winnow on the threshing axle 59 of main shaft 54, threshing assembly 2 of assembly 23 and the 3rd power distributing shaft 61 and are driven by the 3rd belt 60 that is located at several bearing up pulley tensionings on the Frame for thresher 3 around first power distributing shaft 51, defeated paddy successively and rotate.
On basic structure basis same as the previously described embodiments, the present invention can also increase the combining assembly and constitute as Fig. 1～7 and wheel joint grain header shown in Figure 10:
The front end of crossbeam 29 is provided with the cutter assembly, this cutter assembly by be installed in by bearing pin 25 crank 26 on the crossbeam 29, with the hinged connecting rod 24 of this crank, hinged and be fixed on the L shaped rocking bar 14 on the cutter support 20 and the belt pulley 44 that is fixed on the bearing pin 25 constitutes by latch 15 and this connecting rod other end, cutter support 20 is fixed on the crossbeam 29; The cutter (not shown) that is installed on the L shaped rocking bar 14 drives described cutter assembly and moves and realize the reciprocally swinging cutting by being enclosed within second belt 52 on first power distributing shaft 51 and the belt pulley 44.The front end of vehicle frame 16 also is provided with the identical cutter assembly of structure (for convenience of description, the cutter assembly that is located on the vehicle frame 16 is called the upper cutter knife assembly), described upper cutter knife assembly by be installed in by bearing pin 25 another crank 26 on the vehicle frame 16, with hinged another connecting rod 24 of this crank, by latch 15 and this connecting rod other end hinged and be fixed on another the L shaped rocking bar 14 on another cutter support 20, another belt pulley 44 that is fixed on the bearing pin 25 constitutes, this cutter support 20 is fixed on the vehicle frame 16; Vehicle frame 16 is provided with second power distributing shaft 55, be installed in cutter (not shown) on the L shaped rocking bar 14 by being enclosed within the 4th belt 53 on first power distributing shaft 51 and second power distributing shaft 55, being enclosed within another root second belt 52 on second power distributing shaft 55 and another belt pulley 44 and driving described upper cutter knife assembly and move and realize reciprocally swinging cutting (in disorder for fear of drawing, another bearing pin 25 of upper cutter knife assembly, another crank 26, another connecting rod 24, another belt pulley 44, another root second belt 52 all do not illustrate in the drawings).During work, by the Height Adjustable vehicle frame 16 of change jack 27 and the angle on ground, thus the cutting-height of adjusting upper cutter knife assembly.
Be fixed with leading truck 13 on the vehicle frame 16, ceding of Taiwan screw feeder assembly 4 is located in the leading truck 13 by this bearing block by the screw conveyor shaft 19 that is bearing between the diaxon bearing 18, and ceding of Taiwan screw feeder assembly 4 is communicated with threshing assembly 2 by the square hole passage 38 that is located on the vehicle frame 16; First belt pulley 57 that is fixed on the screw conveyor shaft 19 is connected with second power distributing shaft 55 by the 5th belt 56.Bearing block 18 can slide up and down in leading truck 13, and adjusts its upper-lower position by the adjustment screw that is located at leading truck 13 bottoms; Unclamping the lock-screw 17 that is located at leading truck 13 left and right sides can take out bearing block 18 from the top of leading truck 13 together with ceding of Taiwan screw feeder assembly 4 fast, so that change ceding of Taiwan screw feeder fast.Ceding of Taiwan screw feeder assembly both can be to stretch to pull out finger formula ceding of Taiwan screw feeder, also can be the board-like ceding of Taiwan screw feeder of fixed teeth.
On the basic structure basis identical with above-mentioned two embodiment, the also available crawler type walking mechanism of the present invention substitutes wheel type traveling mechanism and constitutes as Fig. 8, structure crawler type thresher or track combine shown in Figure 9:
Described crawler type walking mechanism by the crawler belt wheel carrier 46 that is welded on crossbeam 29 belows, be fixed on two crawler belt wheels 45 on this crawler belt wheel carrier, two wheel shafts 31 that connect firmly with two ends, the gearbox 32 output shaft left and right sides respectively, be located at clutch on each wheel shaft 31 and driving wheel 48 respectively, the crawler belt 47 that is enclosed within on driving wheel 48 and the corresponding crawler belt wheels 45 respectively constitutes; Described clutch by be located at spring 43 and slide engaging and disengaging piece 42, sky on the wheel shaft 31 be enclosed within on the wheel shaft 31 decide clutch block 41, the shift fork 40 that cooperates with slide engaging and disengaging piece 42 and the stay cord 39 that is connected with this shift fork constitute, driving wheel 48 and decide clutch block 41 and connect firmly.Handle stay cord on one side 39 and drive shift forks 40 and make slide engaging and disengaging piece 42 and decide clutch block 41 and separate, wheel shaft 31 dallies in the axis hole of deciding clutch block 41, and power disconnection, moment of torsion can not pass to driving wheel 48, can realize turning to; When the needs temporary parking, only need to handle the stay cord 39 on both sides, the slide engaging and disengaging piece 42 that makes both sides with decide clutch block 41 and separate and get final product.
On the basic structure basis identical with above-mentioned three embodiment, the present invention can also increase cleaning plant and constitute as Fig. 1, Fig. 8, wheeled or track combine shown in Figure 9, or wheeled or crawler type thresher uses:
Be fixed with on the vehicle frame 16 be communicated with carrier pipe 1 clean assembly 37, this cleans assembly both can be common rotoclone collector or drum sieve, also can be special-purpose sieve selection by winnowing combination cleaning mechanism; Shown in Figure 11～12: left end cap 74, the bottom that this sieve selection by winnowing combination cleaning mechanism is provided with cane outlet 75 by the bottom be provided with grain output tube 65 right end cap 68, be fixed on hopper 67 on this right end cap, by rotating shaft 66 be bearing on left end cap 74 and the right end cap 65 and inwall be provided with helical blade 71 drum sieve 69, by spoke 73 fixedly shroud on this drum sieve and inwall be provided with outer leafs 72 outer cylinder 70, constitute with the induced-draught fan 76 that grain output tube 65 sidewalls are communicated with by impurity removal pipe 77, outer leafs 72 is opposite with the rotary orientation of helical blade 71; Induced-draught fan 76 and rotating shaft 66 are driven by the 7th belt 62 that is located on the 3rd power distributing shaft 61.
In the various embodiments described above, when selecting eccentric wheel rice pulling wheel, flexible dialling when referring to ceding of Taiwan screw feeder, threshing cylinder with teeth, rotoclone collector cleaning plant for use, this scheme relatively is fit to the more serious nonirrigated farmland paddy harvesting of lodging shape, paddy cutting back is better to the conveying situation of threshing cylinder, when paddy is comparatively dry, clean respond well.When selecting common rice pulling wheel, fixing tooth-like ceding of Taiwan screw feeder, threshing cylinder with rib, the clear cleaning plant of drum sieve for use, this scheme is fit to not serious ground, the paddy field wheat head harvesting of lodging shape, wheat head cutting back is relatively poor to the conveying situation of threshing cylinder, when the wheat head is comparatively moist, separate the respond well of short cane.When selecting eccentric rice pulling wheel, flexible dialling when referring to ceding of Taiwan screw feeder, threshing cylinder with teeth, sieve selection by winnowing combination cleaning mechanism for use, this scheme is fit to more serious ground, the paddy field paddy harvesting of lodging shape, the paddy cutting is back better to the conveying situation of threshing cylinder, and is respond well to lacking cleaning of cane and flat paddy, clever chaff; It is five-star configuration.Elected common pressing plate rice pulling wheel, fixing tooth-like ceding of Taiwan screw feeder, threshing cylinder with teeth, when nothing is cleaned the allocation plan of part, be fit to fall the not serious nonirrigated farmland paddy harvesting of shape, paddy cutting back is relatively poor to the conveying situation of threshing cylinder, can only rely on the concave grate that is arranged under the threshing cylinder to carry out elementary screening; It is minimalist configuration.
Claims (6)
1. miniature combine of modularization, comprise the chassis, be fixed on threshing assembly on this chassis and defeated paddy winnow assembly, be fixed on this defeated paddy winnow carrier pipe on the assembly, be fixed on power assembly on the chassis, be located at the running gear of below, chassis; It is characterized in that: described chassis is by vehicle frame (16), be located at the crossbeam (29) of this vehicle frame below, be supported on the jack (27) between this crossbeam and the vehicle frame (16), being fixed on the upright beam (28) that crossbeam (29) is gone up and vehicle frame (16) is hinged constitutes, described power assembly is by the gearbox (32) that is fixed on the crossbeam (29), be fixed on the belt pulley (49) on this gearbox power shaft, being fixed on the engine (35) that is connected with this belt pulley by belt (33) on this gearbox constitutes, threshing assembly (2) is fixed on the vehicle frame (16) by Frame for thresher (3), the defeated paddy assembly (23) of winnowing is fixed on that vehicle frame (16) is gone up and is communicated with threshing assembly (2), and vehicle frame (16) is provided with first power distributing shaft (51), Frame for thresher (3) is provided with the 3rd power distributing shaft (61); Threshing assembly (2) and defeated paddy are winnowed assembly (23) by first belt (50) that is enclosed within on belt pulley (49) and first power distributing shaft (51), successively around first power distributing shaft (51), defeated paddy winnow assembly (23) main shaft (54), threshing assembly (2) threshing axle (59) and the 3rd power distributing shaft (61) is gone up and driven by the 3rd belt (60) that is located at several bearing up pulley tensionings on the Frame for thresher (3) and to rotate.
2. the miniature combine of modularization according to claim 1 is characterized in that: described running gear constitutes by be fixed on two front-wheels (22) on the crossbeam (29), two wheel shafts (31) that connect firmly with two ends, gearbox (32) the output shaft left and right sides respectively, clutch and the trailing wheel (30) that is located on each wheel shaft (31) respectively by vehicle wheel frame (21); Described clutch by be located at spring (43) and slide engaging and disengaging piece (42), sky on the wheel shaft (31) be enclosed within on this wheel shaft decide clutch block (41), the shift fork (40) that cooperates with slide engaging and disengaging piece (42) and the stay cord (39) that is connected with this shift fork constitute, trailing wheel (30) and decide clutch block (41) and connect firmly.
3. the miniature combine of modularization according to claim 1 is characterized in that: described running gear by the crawler belt wheel carrier (46) that is fixed on crossbeam (29) below, be fixed on two crawler belt wheels (45) on this crawler belt wheel carrier, two wheel shafts (31) that connect firmly with two ends, gearbox (32) the output shaft left and right sides respectively, respectively be located at clutch on each wheel shaft (31) and driving wheel (48), be enclosed within crawler belt (47) formation on driving wheel (48) and the corresponding crawler belt wheels (45) respectively; Described clutch by be located at spring (43) and slide engaging and disengaging piece (42), sky on the wheel shaft (31) be enclosed within on the wheel shaft (31) decide clutch block (41), the shift fork (40) that cooperates with slide engaging and disengaging piece (42) and the stay cord (39) that is connected with this shift fork constitute, driving wheel (48) and decide clutch block (41) and connect firmly.
4. according to claim 2 or the miniature combine of 3 described modularizations, it is characterized in that: the front end of crossbeam (29) and vehicle frame (16) is respectively equipped with the cutter assembly, this cutter assembly by be installed in by bearing pin (25) crank (26) on crossbeam (29) or the vehicle frame (16), with the hinged connecting rod (24) of this crank, hinged and be fixed on rocking bar (14) on crossbeam (29) or the vehicle frame (16), be fixed on belt pulley (44) formation on the bearing pin (25) by latch (15) and this connecting rod other end; Vehicle frame (16) is provided with second power distributing shaft (55), the cutter assembly that is located on the crossbeam (29) is driven by second belt (52) that is enclosed within on first power distributing shaft (51) and the belt pulley (44), is located at cutter assembly on the vehicle frame (16) by being enclosed within the 4th belt (53) on first power distributing shaft (51) and second power distributing shaft (55), being enclosed within another root second belt (52) drive on second power distributing shaft (55) and another belt pulley (44); Be fixed with leading truck (13) on the vehicle frame (16), ceding of Taiwan screw feeder assembly (4) is located in the leading truck (13) by this bearing block by the screw conveyor shaft (19) that is bearing between the diaxon bearing (18), and first belt pulley (57) that is fixed on the screw conveyor shaft (19) is connected with second power distributing shaft (55) by the 5th belt (56); Vehicle frame (16) is provided with the adjusting bracing frame, and rice pulling wheel assembly (8) is located on the described adjusting bracing frame by this bearing block sliding sleeve by the pulling wheel shaft (9) that is bearing between the diaxon bearing sliding sleeve (10); This adjusting bracing frame is by being fixed on support (12) on the vehicle frame (16), being hinged on two support arms (7) on the Frame for thresher (3), movable supporting two regulating support bars (11) and constitute between support (12) and two support arms (7) respectively, wherein a support arm (7) is provided with tensioning apparatus, and this tensioning apparatus is by being fixed on coulisse (6) on this support arm, being hinged on that this coulisse is provided with the nutted rod (5) of locking sliding pin, the regulating wheel that is located at these nutted rod two ends respectively constitutes; Second belt pulley (58) that is fixed on the pulling wheel shaft (9) is connected with cuticle tep reel (63) on being fixed on screw conveyor shaft (19) by the 6th belt (64), and by the tensioning apparatus tensioning.
5. according to claim 2 or the miniature combine of 3 described modularizations, it is characterized in that: be fixed with on the vehicle frame (16) be communicated with carrier pipe (1) clean assembly (37), this cleans assembly is rotoclone collector or drum sieve or sieve selection by winnowing combination cleaning mechanism; This sieve selection by winnowing combination cleaning mechanism is provided with the left end cap (74) of cane outlet (75) by the bottom, the bottom is provided with the right end cap (68) of grain output tube (65), be fixed on the hopper (67) on this right end cap, be bearing in that left end cap (74) and right end cap (65) are gone up and inwall is provided with the drum sieve (69) of helical blade (71) by rotating shaft (66), fixedly shroud on this drum sieve and inwall is provided with the outer cylinder (70) of outer leafs (72) by spoke (73), the induced-draught fan (76) that is communicated with grain output tube (65) sidewall by impurity removal pipe (77) constitutes, and outer leafs (72) is opposite with the rotary orientation of helical blade (71); Induced-draught fan (76) and rotating shaft (66) are driven by the 7th belt (62) that is located on the 3rd power distributing shaft (61).
6. the miniature combine of modularization according to claim 4 is characterized in that: be fixed with on the vehicle frame (16) be communicated with carrier pipe (1) clean assembly (37), this cleans assembly is rotoclone collector or drum sieve or sieve selection by winnowing combination cleaning mechanism; This sieve selection by winnowing combination cleaning mechanism is provided with the left end cap (74) of cane outlet (75) by the bottom, the bottom is provided with the right end cap (68) of grain output tube (65), be fixed on the hopper (67) on this right end cap, be bearing in that left end cap (74) and right end cap (65) are gone up and inwall is provided with the drum sieve (69) of helical blade (71) by rotating shaft (66), fixedly shroud on this drum sieve and inwall is provided with the outer cylinder (70) of outer leafs (72) by spoke (73), the induced-draught fan (76) that is communicated with grain output tube (65) sidewall by impurity removal pipe (77) constitutes, and outer leafs (72) is opposite with the rotary orientation of helical blade (71); Induced-draught fan (76) and rotating shaft (66) are driven by the 7th belt (62) that is located on the 3rd power distributing shaft (61).
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| CN2011101019285A CN102239769A (en) | 2011-04-22 | 2011-04-22 | Modular mini-type combined harvester |
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| CN2011101019285A CN102239769A (en) | 2011-04-22 | 2011-04-22 | Modular mini-type combined harvester |
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Cited By (9)
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| CN103477807A (en) * | 2013-10-09 | 2014-01-01 | 绵阳腾达机械有限责任公司 | Suspension type multifunctional threshing machine |
| CN106258234A (en) * | 2016-10-18 | 2017-01-04 | 绵阳腾达机械有限责任公司 | Brassica campestris L rice wheat universal thrashing machine |
| CN106797750A (en) * | 2017-02-04 | 2017-06-06 | 华中农业大学 | A kind of combine harvester header |
| CN106828088A (en) * | 2017-01-12 | 2017-06-13 | 山东理工大学 | Wheeled hydrostatic drive intelligence grain harvesting machine universal chassis |
| CN107409589A (en) * | 2017-04-28 | 2017-12-01 | 贵州大学 | A kind of excavating gear for rolling over basal part of the ear cropper |
| CN107535108A (en) * | 2017-01-12 | 2018-01-05 | 山东理工大学 | Crawler type all-hydraulic intelligence grain harvesting machine universal chassis |
| CN111520461A (en) * | 2020-05-29 | 2020-08-11 | 何嘉俊 | Walking gearbox of miniature bending semi-feeding combine harvester |
| CN112840836A (en) * | 2020-12-31 | 2021-05-28 | 安徽工程大学 | Wheat harvester |
| CN115316108A (en) * | 2022-08-26 | 2022-11-11 | 凉山彝族自治州农业科学研究院 | Small-sized all-terrain multifunctional harvester |
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| CN103477807A (en) * | 2013-10-09 | 2014-01-01 | 绵阳腾达机械有限责任公司 | Suspension type multifunctional threshing machine |
| CN106258234A (en) * | 2016-10-18 | 2017-01-04 | 绵阳腾达机械有限责任公司 | Brassica campestris L rice wheat universal thrashing machine |
| CN106828088A (en) * | 2017-01-12 | 2017-06-13 | 山东理工大学 | Wheeled hydrostatic drive intelligence grain harvesting machine universal chassis |
| CN107535108A (en) * | 2017-01-12 | 2018-01-05 | 山东理工大学 | Crawler type all-hydraulic intelligence grain harvesting machine universal chassis |
| CN106797750A (en) * | 2017-02-04 | 2017-06-06 | 华中农业大学 | A kind of combine harvester header |
| CN107409589A (en) * | 2017-04-28 | 2017-12-01 | 贵州大学 | A kind of excavating gear for rolling over basal part of the ear cropper |
| CN111520461A (en) * | 2020-05-29 | 2020-08-11 | 何嘉俊 | Walking gearbox of miniature bending semi-feeding combine harvester |
| CN111520461B (en) * | 2020-05-29 | 2023-09-26 | 何嘉俊 | Walking gearbox of miniature bending semi-feeding combine harvester |
| CN112840836A (en) * | 2020-12-31 | 2021-05-28 | 安徽工程大学 | Wheat harvester |
| CN112840836B (en) * | 2020-12-31 | 2022-02-01 | 安徽工程大学 | Wheat harvester |
| CN115316108A (en) * | 2022-08-26 | 2022-11-11 | 凉山彝族自治州农业科学研究院 | Small-sized all-terrain multifunctional harvester |
| CN115316108B (en) * | 2022-08-26 | 2024-01-30 | 凉山彝族自治州农业科学研究院 | Small all-terrain multifunctional harvester |
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Application publication date: 20111116 |