CN205847982U - A kind of self-propelled peanut combine - Google Patents

Abstract

nullThis utility model relates to a kind of self-propelled peanut combine，Can effectively solve harvester for peanut efficiency of crop low、Go out clean rate low、Really leaf separates the cleanest、The irretrievable problem of seedling leaf，Technical scheme is，The first conveyer device driven by the engine it is respectively arranged with in frame、Second conveyer device、3rd conveyer device、Auger transfer separation device、Vibrosieve and fruit wind filter segregation apparatus，Location hack feed arrangement it is provided with on the feed end of the first conveyer device，The discharge end of the first conveyer device and the second conveyer device feed end are connected，The discharge end of the second conveyer device and the feed end of the 3rd conveyer device are connected，The discharge end of the 3rd conveyer device is connected with the feed end of auger transfer separation device，The discharge end of auger transfer separation device is connected with the feed end of seedling leaf collecting box，This utility model novel structure is unique，Easily operation，Screening effect is good，Work efficiency is high，Go out clean rate high、Really leaf is kept completely separate、Seedling leaf is recyclable as feedstuff，Applied widely.

Description

A kind of self-propelled peanut combine

Technical field

This utility model relates to agricultural machinery, particularly self-propelled peanut combine.

Background technology

For a long time, due to peanut cultivation, gathering in the crops and process and the most manually complete, labor intensity is big, efficiency is low, go out clean Rate is low.During whole peanut production, results link recruitment accounts for more than the 1/2 of overall process, and it is raw that operating cost accounts for whole Semen arachidis hypogaeae Produce more than the 50% of cost.Harvester for peanut refers to complete excavation, hack, separation earth during harvesting peanut, separate seedling Really, selected fruit, the crop harvesting machine of the recovery item operation such as fruit and seedling leaf.Existing harvester for peanut is due to its structure Problem, efficiency of crop is low, go out clean rate low (shedding cannot be regained), really leaf separates clean, seedling leaf and do not reclaim that (seedling leaf can be as Feedstuff), to use planting patterns and soil limit more.Therefore, its improve and innovate imperative.

Utility model content

For above-mentioned situation, for overcoming the defect of prior art, the purpose of this utility model is just to provide a kind of self-propelled Peanut combine, can effectively solve that harvester for peanut efficiency of crop is low, it is low to go out clean rate, really leaf separate clean, seedling leaf cannot The problem reclaimed.

The technical scheme that this utility model solves is, a kind of self-propelled peanut combine, including chassis be arranged on Driver's cabin on chassis and frame, equipped with road wheel on chassis, frame is respectively arranged with the first conveying driven by the engine Device, the second conveyer device, the 3rd conveyer device, auger transfer separation device, vibrosieve and fruit wind filter segregation apparatus, Location hack feed arrangement, the discharge end of the first conveyer device and the second conveying dress it is provided with on the feed end of the first conveyer device Putting feed end to be connected, the discharge end of the second conveyer device and the feed end of the 3rd conveyer device are connected, going out of the 3rd conveyer device Material end is connected with the feed end of auger transfer separation device, the discharge end of auger transfer separation device and the charging of seedling leaf collecting box End is connected,

Described location hack feed arrangement includes support and the hack cutter shaft being contained on support, limits deep arm and the cutter that loosens the soil, The cutter that loosens the soil is arranged on the front portion of the first conveyer device feed end, and hack cutter shaft is arranged on above the cutter that loosens the soil, on hack cutter shaft equipped with The seedling-cutting knife rotated and hack charging plate, the one end limiting deep arm is hinged with support, and the other end forward extends out the front end of hack cutter, It is provided with the gauge wheel of rotation on the end stretched out, support is provided with DOCK LEVELER, DOCK LEVELER has multiple height Adjustment hole, limits the middle part of the deep arm pin in being installed on height adjusting holes and is connected with DOCK LEVELER, constitute the height limiting deep arm Degree adjustment structure；

The first described conveyer device include first before delivery wheel, after first delivery wheel and before being contained in first delivery wheel, The first conveyer belt on delivery wheel after first, the second described conveyer device include second before delivery wheel, after second delivery wheel and Around being contained in delivery wheel before second, the second conveyer belt on delivery wheel after second, the 3rd described conveyer device is defeated before including the 3rd Send wheel, delivery wheel and around being contained in delivery wheel before the 3rd, the 3rd conveyer belt on delivery wheel after the 3rd after the 3rd；

Described auger transfer separation device includes housing and the conveying auger being contained in housing, conveying auger conveying direction Front end housing on be provided with the charging aperture being connected with the discharge end of delivery wheel before the 3rd, the rear end of conveying auger conveying direction Housing on be provided with the discharging opening being connected with seedling leaf collecting box charging aperture, the lower section in screening hole is provided with by fruit leaf separated skateboard The seedling being connected with the vibrosieve feed end fruit leaf split tunnel constituted, the sidewall of seedling fruit leaf split tunnel is provided with and receives with seedling leaf The air-guiding aisle that header feed end is connected, the blower fan being arranged on frame stretches into seedling fruit leaf split tunnel, air outlet and air-guiding aisle Air inlet the most right, constitute Folium Arachidis hypogaeae wind-force segregation apparatus；

Described vibrosieve includes upper strata sieve plate, lower floor's sieve plate, eccentric, shaker arm and hanging arm, upper strata sieve plate and under Layer sieve plate goes to upper and lower alternate setting and links together, and eccentric is provided with eccentric block, and eccentric block is through shaker arm and upper strata sieve plate Or lower floor's sieve plate is connected, upper strata sieve plate is connected with being contained in frame hanging scroll of hanging oneself through hanging arm, composition upper strata sieve plate, lower floor's sieve plate Vibration type screening structure, the lower section of lower floor's sieve plate is provided with fruit transfer passage, fruit transfer passage discharge end and fruit wind-force The feed end of screen selecting and separating mechanism is connected；

Described fruit wind filter segregation apparatus includes feed cavity, riser tubing, goes out fruit pipeline and leafing pipeline, promotes Pipeline in the setting that is inclined upwardly, go out fruit pipeline in being horizontally disposed with, leafing pipeline is downward-sloping setting, and the import of feed cavity sets Being equipped with high pressure positive blower, export one end relatively low with riser tubing and be connected, riser tubing higher end is connected with the one end going out fruit pipeline, The other end one end higher with leafing pipeline going out fruit pipeline is connected, one end that leafing pipeline is relatively low and the charging of seedling leaf collecting box Mouth is connected, and constitutes a fruit leaf wind model split tunnel the most airtight, the air inlet of high pressure positive blower is provided with drawing and pulling type Air port size adjustment plate, the top of feed cavity is provided with charging aperture, the discharge end of fruit transfer passage and feed cavity top Charging aperture is connected, and the bottom of riser tubing is provided with stone, the soil block outlet that oral area is arranged down, and the top going out fruit pipeline is opened There is wind-force adjustment hole, wind-force adjustment hole is provided with the slide cover for regulating wind-force adjustment hole size, along wind model side The fruit pipeline bottom that goes out at wind-force adjustment hole rear is provided with fruit outlet, fruit outlet and the fruit being arranged in frame The paid import obtaining case is connected.

This utility model novel structure is unique, easily operates, and screening effect is good, and work efficiency is high, goes out clean rate height, really leaf complete Separate, seedling leaf recyclable as feedstuff, applied widely, easy to use, effective, be the innovation on harvester for peanut.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is this utility model fruit harvest case, the 3rd conveyer device, auger transfer separation device and seedling leaf collecting box Plan structure schematic diagram.

Fig. 3 is the structural representation of this utility model fruit wind filter segregation apparatus.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.

Being given by Fig. 1-3, this utility model includes chassis 16 and the driver's cabin 15 being arranged on chassis and frame 36, chassis On equipped with road wheel 73,19, frame is respectively arranged with driven by electromotor 25 the first conveyer device, the second conveyer device, 3rd conveyer device, auger transfer separation device, vibrosieve and fruit wind filter segregation apparatus, the charging of the first conveyer device It is provided with location hack feed arrangement, the discharge end of the first conveyer device and the second conveyer device feed end on end to be connected, second The discharge end of conveyer device and the feed end of the 3rd conveyer device are connected, and the discharge end of the 3rd conveyer device separates with auger conveying The feed end of device is connected, and the discharge end of auger transfer separation device is connected with the feed end of seedling leaf collecting box 55,

Described location hack feed arrangement includes support 1 and the hack cutter shaft 6 being contained on support, limits deep arm 4 and loosen the soil Cutter 5, the cutter 5 that loosens the soil is arranged on the front portion of the first conveyer device feed end, and hack cutter shaft is arranged on above the cutter that loosens the soil, hack cutter shaft 6 On equipped with rotate seedling-cutting knife 8 and hack charging plate 7, the one end limiting deep arm 4 is hinged with support, and the other end forward extends out hack The front end of cutter, the end stretched out is provided with the gauge wheel 2 of rotation, and support is provided with DOCK LEVELER 3, DOCK LEVELER 3 On have multiple height adjusting holes, limit the middle part of deep arm 4 pin in being installed on height adjusting holes and be connected with DOCK LEVELER 3, Constitute the height adjusting structure limiting deep arm 4；

The first described conveyer device include first before delivery wheel 10 and carrying before being contained in first after delivery wheel 11, first Wheel, the first conveyer belt 12 on delivery wheel after first, the second described conveyer device is defeated after delivery wheel 33, second before including second Send wheel 32 and around being contained in delivery wheel before second, the second conveyer belt 34 on delivery wheel, the 3rd described conveyer device bag after second Delivery wheel 37 and around being contained in delivery wheel before the 3rd, the 3rd conveying on delivery wheel after the 3rd after delivery wheel the 20, the 3rd before including the 3rd Band 38；

Described auger transfer separation device includes housing 41 and the conveying auger 42 being contained in housing, on conveying auger 42 Be provided with and uniform beat seedling tooth 43, the housing of the front end of conveying auger conveying direction is provided with the 3rd before the going out of delivery wheel 20 The charging aperture 40 that material end is connected, the housing of the rear end of conveying auger conveying direction is provided with and seedling leaf collecting box 55 charging aperture phase Discharging opening 44 even, the lower section in screening hole 45 is provided with the seedling being connected with vibrosieve feed end being made up of fruit leaf separated skateboard 46 Really leaf split tunnel 47, the sidewall of seedling fruit leaf split tunnel is provided with the air-guiding aisle being connected with seedling leaf collecting box feed end 48, the blower fan 54 being arranged on frame stretches into seedling fruit leaf split tunnel, and air outlet is the most right with the air inlet of air-guiding aisle, constitutes Semen arachidis hypogaeae The wind-force segregation apparatus of leaf；

Described vibrosieve includes upper strata sieve plate 49a, lower floor sieve plate 49b, eccentric 52, shaker arm 53 and hanging arm 50, Upper strata sieve plate and lower floor's sieve plate go to upper and lower alternate setting and link together, and eccentric 52 is provided with eccentric block, and eccentric block is through shaking Swing arm is connected with upper strata sieve plate or lower floor's sieve plate, and upper strata sieve plate is connected with being contained in frame hanging scroll of hanging oneself through hanging arm, composition upper strata Sieve plate, the vibration type screening structure of lower floor's sieve plate, the lower section of lower floor's sieve plate is provided with fruit transfer passage 60, fruit transfer passage 60 discharge ends are connected with the feed end of fruit wind filter segregation apparatus；

Described fruit wind filter segregation apparatus includes feed cavity 75, riser tubing 63, goes out fruit pipeline 23 and leafing pipe Road 24, riser tubing 63 in the setting that is inclined upwardly, go out fruit pipeline 23 in being horizontally disposed with, leafing pipeline 24 in downward-sloping setting, It is provided with high pressure positive blower 58 in the import of feed cavity 75, exports one end relatively low with riser tubing and be connected, riser tubing higher end Being connected with the one end going out fruit pipeline 23, the one end going out the other end of really pipeline higher with leafing pipeline is connected, and leafing pipeline is relatively low One end be connected with the charging aperture of seedling leaf collecting box 55, constitute a fruit leaf wind model split tunnel the most airtight, high pressure Being provided with the air port size adjustment plate 59 of drawing and pulling type on the air inlet of blower fan 58, the top of feed cavity 75 is provided with charging aperture, really The real discharge end of transfer passage 60 is connected with the charging aperture on feed cavity top, and the bottom of riser tubing 63 is provided with oral area towards dividing into The stone put, soil block outlet 62, the top going out fruit pipeline 23 has wind-force adjustment hole 66, wind-force adjustment hole 66 is provided with use In regulation wind-force adjustment hole size slide cover 21, along wind model direction wind-force adjustment hole rear go out fruit pipeline bottom Being provided with fruit outlet 64, fruit outlet 64 is connected with the import of the fruit harvest case 69 being arranged in frame 36, fruit Discharge bucket 65 it is provided with in outlet 64；

It is provided with transition conduit 68 between one end and the charging aperture of seedling leaf collecting box that described leafing pipeline is relatively low

At the charging aperture on described feed cavity top, it is provided with in feed cavity for preventing wind from arranging from fruit transfer passage The wind deflector 61 gone out.

For ensureing using effect, equipped with the first breast wheel 26 on the output shaft of described electromotor 25, the first breast wheel warp Second breast wheel 27 is connected with clutch 18, and clutch 18 is connected with the change speed gear box 17 driving road wheel 73 to rotate, and constitutes frame Walking structure；

Equipped with the first breast wheel 26 on the output shaft of described electromotor 24, the first breast wheel 26 is through tightening belt 71 and dress The 3rd breast wheel 28 in frame is connected, and electromotor or frame are provided with lever 74, one end of lever be placed in tensioning skin Regulating wheel 30 above band is connected, and the other end is connected with the first hydraulic cylinder 31 being contained in frame, constitutes electromotor lifting tensioning The power output structure of formula；3rd breast wheel 28 is connected with the 4th breast wheel 29 and reversing roller 57 respectively, the 4th breast wheel 29 points Not with second after delivery wheel 32 and the 5th breast wheel 22, the 5th breast wheel 22 delivery wheel 10 after belt and first is connected, and swings to Wheel 57 engages with delivery wheel 20 before the 6th breast wheel 76 and the 3rd respectively, the 6th breast wheel 76 and the rotation being contained in conveying auger 42 The 7th breast wheel on axle is connected, and respectively constitutes the first conveyer device, the second conveyer device, the 3rd conveyer device, auger conveying The power output structure of segregation apparatus；

The delivery wheel 10 first vibrating wheels between belt and the first conveyer belt 12 being arranged on annular after described first 13 are connected, and the 4th breast wheel 29 is connected with the second vibrating wheels 35 being arranged between annular second conveyer belt 34 through belt, respectively Constitute the first conveyer belt and the vibrational structure of the second conveyer belt, described vibrating wheels 12 be provided with the directive wheel 9 engaged, Directive wheel through chain respectively with the sprocket wheel being contained on hack cutter shaft 6, be placed in the hack roller 14 above the first conveyer belt and be connected；

Described described upper strata sieve plate 49a includes upper strata screen frame (unit) and the upper screen cloth being contained on the screen frame (unit) of upper strata, the net of upper screen cloth Lattice are 25 × 50mm, and described lower floor sieve plate 49b includes lower floor's screen frame (unit) and the lower screen cloth being contained on lower floor's screen frame (unit), the grid of lower screen cloth It is 15 × 15mm；

The support 1 of described location hack feed arrangement is hinged with frame, is provided with regulation support between support and frame Second hydraulic cylinder 72 of angle；

The 3rd hydraulic cylinder 70 for overturning its casing it is provided with, on seedling leaf collecting box 55 on described fruit harvest case 69 It is provided with the 4th hydraulic cylinder 56 overturning its casing；

Below described conveying auger, the screening hole 45 on housing is the square hole of 30 × 40mm；

Being provided with mesh on the first described conveyer belt and the second conveyer belt, mesh size is 15 × 50mm；Described First conveyer belt and Application No. " 201620037713.X " that the second conveyer belt is applicant's online application " a kind of for root The conveyer belt of stem excavator "；

It is provided with for material being guided entering of auger transfer separation device charging aperture 40 on the 3rd described conveying belt Material baffle plate 39；

Described eccentric 52 is contained on the output shaft of motor-driven reductor 51.

Service condition of the present utility model is: after engine start, the first breast wheel being contained on the output shaft of electromotor Drive clutch by the second breast wheel, just can walk after putting into gear, by regulating the flexible of the first hydraulic cylinder, make location hack The support of feed arrangement declines, and utilizes the cutter that loosens the soil above the first conveyer device feed end to enter in soil, the height of regulation gauge wheel Degree, limits the degree of depth that a Semen arachidis hypogaeae gathered in the crops with needs adapts, controls the first hydraulic cylinder extension, make regulating wheel be pressed downward against anxiety Tight belt, thus drive all parts to operate by the 3rd breast wheel, the cutter that loosens the soil inserts in soil, by Semen arachidis hypogaeae fruit from soil Shoveling out, hack swivel moves, and bigger soil block and seedling of Semen arachidis hypogaeae is shredded, and by charging plate 7 by Semen arachidis hypogaeae fruit, Folium Arachidis hypogaeae, flower Raw seedling and soil block stone are dialled on the first conveyer belt, and hack enters seedling plate and big soil block can be pushed aside, and the first vibrating wheels can To help hack mesh from the first conveyer belt to fall earthward, playing seedling soil separating effect, separation rate reaches 30%, and hack roller can With broken for soil block within 20cm, then remaining Semen arachidis hypogaeae fruit, Folium Arachidis hypogaeae, seedling of Semen arachidis hypogaeae and soil block stone are dialled and are transported to second Conveyer belt (the first conveying bandwidth, the second conveyer belt is narrow), under the effect of the second vibrating wheels, makes soil crushing on the second conveyer belt Continuing to miss a part from mesh, the second conveyer belt angle is 45 degree, a length of 2 meters, can preferably reach seedling soil and separate, seedling Soil separation rate reaches 60%, and remaining Semen arachidis hypogaeae fruit, Folium Arachidis hypogaeae, seedling of Semen arachidis hypogaeae and soil block stone are sent by the guiding of the 3rd conveyer belt Entering auger transfer separation device, conveying auger, can be Semen arachidis hypogaeae fruit from seedling of Semen arachidis hypogaeae score by making seedling tooth in rotary course Separating out, and be fed forward by seedling of Semen arachidis hypogaeae, send into seedling leaf collecting box 55 from discharging opening 44, remaining soil block is broken, same to Semen arachidis hypogaeae Fruit, Folium Arachidis hypogaeae fall from seedling fruit leaf split tunnel together, and during falling, the Folium Arachidis hypogaeae of the overwhelming majority is at the wind of blower fan Under power effect, it is blown into seedling leaf collecting box, Semen arachidis hypogaeae fruit, remaining soil block stone and the Semen arachidis hypogaeae of remaining fraction from air-guiding aisle Leaf, seedling of Semen arachidis hypogaeae fall into vibrosieve, and upper sieve panel aperture is relatively big, can be the soil block more than 25mm, stone, seedling of Semen arachidis hypogaeae and Folium Arachidis hypogaeae Sift out, and sieving into fruit wind filter segregation apparatus less than 25mm Semen arachidis hypogaeae fruit, soil block, stone, seedling of Semen arachidis hypogaeae and Folium Arachidis hypogaeae In feed cavity, under the wind-force effect of high pressure positive blower, Semen arachidis hypogaeae fruit, Folium Arachidis hypogaeae and the seedling of Semen arachidis hypogaeae of lighter in weight from riser tubing to On blow, send into out fruit pipeline 23, stone from the bottom of riser tubing 63 of the stone of heavier-weight, soil block, soil block outlet 62 discharge, and Semen arachidis hypogaeae fruit, Folium Arachidis hypogaeae and seedling of Semen arachidis hypogaeae are fed forward in going out fruit pipeline, when arriving wind-force adjustment hole 66, and wind-force Being released, the Semen arachidis hypogaeae fruit that in three, weight is bigger is discharged from fruit outlet 64, falls into fruit harvest case, and final weight is Light seedling of Semen arachidis hypogaeae and Folium Arachidis hypogaeae continue to be fed forward, and send into seedling leaf collecting box by leafing pipeline, complete seedling of Semen arachidis hypogaeae, Folium Arachidis hypogaeae Reclaim, the air inlet of high pressure positive blower 58 is provided with the air port size adjustment plate 59 of drawing and pulling type, wind-force adjustment hole 66 is provided with For regulating the slide cover 21 of wind-force adjustment hole size, can by adjust both size ensure Semen arachidis hypogaeae fruit, Folium Arachidis hypogaeae, Seedling of Semen arachidis hypogaeae, stone, soil block separate wind-force size, wind deflector 61 is set at the charging aperture on feed cavity top, effectively prevent wind from Fruit transfer passage is discharged；This completes the disposable results of Semen arachidis hypogaeae fruit, seedling of Semen arachidis hypogaeae and Folium Arachidis hypogaeae, with prior art Comparing, this utility model has the advantage that

1, for self propelled harvester, owing to heavily cause after light before the overweight generation of Semen arachidis hypogaeae cannot work when therefore avoiding results Situation about making, now with the every 0.07 hectare of towed cropper need blowing 3-4 time, the every 1-1.5 mu of ground of this utility model need Blowing 1 time, substantially increases work efficiency；

2, have employed front-seat Dual-conveying tall band, considerably increase the length of initially-separate, from the second conveyer belt out after, can divide From the soil of 60%, lay a good foundation for final screening effect, it is ensured that final goes out clean rate；

3, add location hack feed arrangement in front end, thus can adjust according to the Semen arachidis hypogaeae of Different Ways of Planting and soil property Limiting the degree of depth of and the peanut reality adaptation needing results, range is wide；

4, while results Semen arachidis hypogaeae fruit, it is achieved that seedling of Semen arachidis hypogaeae, the results of Folium Arachidis hypogaeae, available feedstuff, economic benefit shows Write；

In a word, this utility model structure is unique, collection excavate hack, separate, screen, peanut, seedling, leaf results several functions Being integrated, can be suitably used for the harvesting peanut of various planting patterns and soil property, and conveniently moving, screening effect is good, and efficiency is significantly Improving, promotion prospect is big, has good Social and economic benef@.

Claims (9)

1. a self-propelled peanut combine, the driver's cabin (15) including chassis (16) and being arranged on chassis and frame (36), equipped with road wheel (73,19) on chassis, it is characterised in that be respectively arranged with driven by electromotor (25) in frame One conveyer device, the second conveyer device, the 3rd conveyer device, auger transfer separation device, vibrosieve and fruit wind filter divide Location hack feed arrangement it is provided with, the discharge end of the first conveyer device and the on device, the feed end of the first conveyer device Two conveyer device feed ends are connected, and the discharge end of the second conveyer device and the feed end of the 3rd conveyer device are connected, the 3rd conveying The discharge end of device is connected with the feed end of auger transfer separation device, and the discharge end of auger transfer separation device is collected with seedling leaf The feed end of case (55) is connected,

Described location hack feed arrangement includes support (1) and the hack cutter shaft (6) being contained on support, limits deep arm (4) and pine Soil cutter (5), the cutter that loosens the soil (5) is arranged on the front portion of the first conveyer device feed end, and hack cutter shaft is arranged on above the cutter that loosens the soil, hack Equipped with the seedling-cutting knife (8) rotated and hack charging plate (7) on cutter shaft (6), the one end limiting deep arm (4) is hinged with support, another End forward extends out the front end of hack cutter, the end stretched out is provided with the gauge wheel (2) of rotation, support is provided with altitude mixture control Plate (3), DOCK LEVELER has multiple height adjusting holes on (3), limits the middle part of deep arm (4) pin in being installed on height adjusting holes Nail is connected with DOCK LEVELER (3), constitutes the height adjusting structure limiting deep arm (4)；

The first described conveyer device include first before delivery wheel (11), delivery wheel (10) and carrying before being contained in first after first Wheel, the first conveyer belt (12) on delivery wheel after first, the second described conveyer device include second before delivery wheel (33), second Rear delivery wheel (32) and around being contained in delivery wheel before second, the second conveyer belt (34) on delivery wheel after second, described the 3rd is defeated Delivery wheel (20) before sending device to include the 3rd, after the 3rd delivery wheel (37) and before being contained in the 3rd delivery wheel, delivery wheel after the 3rd On the 3rd conveyer belt (38)；

Described auger transfer separation device includes housing (41) and the conveying auger (42) being contained in housing, conveying auger (42) On be provided with and uniform beat seedling tooth (43), the housing of the front end of conveying auger conveying direction is provided with the 3rd before delivery wheel (20) charging aperture (40) that discharge end is connected, the housing of the rear end of conveying auger conveying direction is provided with and seedling leaf collecting box (55) charging aperture be connected discharging opening (44), screening hole (45) lower section be provided be made up of fruit leaf separated skateboard (46) with shake Seedling fruit leaf split tunnel (47) that dynamic sieve feed end is connected, the sidewall of seedling fruit leaf split tunnel is provided with to enter with seedling leaf collecting box The air-guiding aisle (48) that material end is connected, the blower fan (54) being arranged on frame stretches into seedling fruit leaf split tunnel, and air outlet leads to wind-guiding The air inlet in road is the most right, constitutes the wind-force segregation apparatus of Folium Arachidis hypogaeae；

Described vibrosieve includes upper strata sieve plate (49a), lower floor's sieve plate (49b), eccentric (52), shaker arm (53) and hanging arm (50), upper strata sieve plate and lower floor's sieve plate go to upper and lower alternate setting and link together, and eccentric is provided with eccentric block, partially on (52) Heart block is connected with upper strata sieve plate or lower floor's sieve plate through shaker arm, and upper strata sieve plate is connected with being contained in frame hanging scroll of hanging oneself through hanging arm, Constituting the vibration type screening structure of upper strata sieve plate, lower floor's sieve plate, the lower section of lower floor's sieve plate is provided with fruit transfer passage (60), really Real transfer passage (60) discharge end is connected with the feed end of fruit wind filter segregation apparatus；

Described fruit wind filter segregation apparatus includes feed cavity (75), riser tubing (63), goes out fruit pipeline (23) and leafing Pipeline (24), riser tubing (63) in the setting that is inclined upwardly, go out fruit pipeline (23) in being horizontally disposed with, leafing pipeline (24) is in downwards It is obliquely installed, the import of feed cavity (75) is provided with high pressure positive blower (58), export one end relatively low with riser tubing and be connected, promote Pipeline higher end is connected with the one end going out fruit pipeline (23), goes out one end phase that the other end of fruit pipeline is higher with leafing pipeline Even, the relatively low one end of leafing pipeline is connected with the charging aperture of seedling leaf collecting box (55), constitutes a fruit leaf wind-force the most airtight Conveying split tunnel, the air inlet of high pressure positive blower (58) is provided with air port size adjustment plate (59) of drawing and pulling type, feed cavity (75) top is provided with charging aperture, and the discharge end of fruit transfer passage (60) is connected with the charging aperture on feed cavity top, promotes The bottom of pipeline (63) is provided with stone, the soil block outlet (62) that oral area is arranged down, and the top going out fruit pipeline (23) has Wind-force adjustment hole (66), wind-force adjustment hole (66) is provided with the slide cover (21) for regulating wind-force adjustment hole size, edge Wind model direction is provided with fruit outlet (64), fruit outlet (64) in the fruit pipeline bottom that goes out at wind-force adjustment hole rear Import with the fruit harvest case (69) being arranged in frame (36) is connected.

Self-propelled peanut combine the most according to claim 1, it is characterised in that described electromotor (25) defeated Equipped with the first breast wheel (26) on shaft, the first breast wheel is connected with clutch (18) through the second breast wheel (27), clutch (18) it is connected with the change speed gear box (17) driving road wheel (73) to rotate, constitutes the walking structure of frame.

Self-propelled peanut combine the most according to claim 1, it is characterised in that described electromotor (24) defeated Equipped with the first breast wheel (26) on shaft, the first breast wheel (26) is through tightening belt (71) and the 3rd breast wheel being contained in frame (28) it is connected, electromotor or frame are provided with lever (74), one end of lever and the regulating wheel being placed in above tightening belt (30) being connected, the other end is connected with the first hydraulic cylinder (31) being contained in frame, and the power constituting electromotor lifting tension type is defeated Go out structure；3rd breast wheel (28) is connected with the 4th breast wheel (29) and reversing roller (57) respectively, and the 4th breast wheel (29) is respectively With second after delivery wheel (32) and the 5th breast wheel (22), the 5th breast wheel (22) delivery wheel (10) phase after belt and first Even, reversing roller (57) engages with delivery wheel (20) before the 6th breast wheel (76) and the 3rd respectively, the 6th breast wheel (76) be contained in The 7th breast wheel in the rotary shaft of conveying auger (42) be connected, respectively constitute the first conveyer device, the second conveyer device, the 3rd Conveyer device, the power output structure of auger transfer separation device.

Self-propelled peanut combine the most according to claim 3, it is characterised in that delivery wheel after described first (10) the first vibrating wheels (13) between belt with the first conveyer belt (12) being arranged on annular is connected, the 4th breast wheel (29) Be connected with the second vibrating wheels (35) being arranged between annular second conveyer belt (34) through belt, respectively constitute the first conveyer belt and The vibrational structure of the second conveyer belt, described vibrating wheels (12) is provided with the directive wheel (9) engaged, and directive wheel is through chain Respectively with the sprocket wheel being contained on hack cutter shaft (6), be placed in the hack roller (14) above the first conveyer belt and be connected.

Self-propelled peanut combine the most according to claim 1, it is characterised in that described described upper strata sieve plate (49a) including upper strata screen frame (unit) and the upper screen cloth being contained on the screen frame (unit) of upper strata, the grid of upper screen cloth is 25 × 50mm, described lower floor sieve plate (49b) including lower floor's screen frame (unit) and the lower screen cloth being contained on lower floor's screen frame (unit), the grid of lower screen cloth is 15 × 15mm.

Self-propelled peanut combine the most according to claim 1, it is characterised in that described location hack charging dress The support (1) put is hinged with frame, is provided with second hydraulic cylinder (72) of regulation support angle between support and frame.

Self-propelled peanut combine the most according to claim 1, it is characterised in that described fruit harvest case (69) On be provided with the 3rd hydraulic cylinder (70) for overturning its casing, seedling leaf collecting box (55) is provided with overturning the of its casing Four hydraulic cylinders (56).

Self-propelled peanut combine the most according to claim 1, it is characterised in that shell below described conveying auger Screening hole (45) on body is the square hole of 30 × 40mm.

Self-propelled peanut combine the most according to claim 1, it is characterised in that the first described conveyer belt and Being provided with mesh on two conveyer belts, mesh size is 15 × 50mm.