CN2355519Y

CN2355519Y - Soy bean combine

Info

Publication number: CN2355519Y
Application number: CN 98250546
Authority: CN
Inventors: 倪景春
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-09
Filing date: 1998-12-09
Publication date: 1999-12-29
Anticipated expiration: 2008-12-09

Abstract

The utility model discloses a soybean combine harvester which is mainly composed of a header clamp conveying assembly, a threshing shell assembly, a threshing assembly, a soybean collecting assembly, a transmission assembly, a stem exhaust assembly and a header lifting assembly; because the structure of clamping soybean stems by a chain splint and step continuously and step by step completing threshing shell and threshing respective by the threshing shell assembly and the threshing assembly is used, the utility model has the advantages of compact structure, light weight, low cost, small power consumption, low loss percent, high thorough threshing percentage and high cleaning percentage.

Description

Soybean combine

The utility model belongs to the harvesting equipment in the agricultural machinery, is mainly used in the combining operation of soybean.

Soybean is one of important crops in China, particularly the Northeast.Raising along with level of farming mechanization, the demand of soybean harvest facility increases severely, the soybean harvest facility of various technical parameters and structure in actively developing, wherein are that the ceding of Taiwan loss of reduction soybean and the flexible ceding of Taiwan that reduces soybean " mud paint face ", raising soybean quality have been applied on the large-scale harvesting equipment all.But, because all kinds of soybean harvest facility existing and that studying are still mostly to be the basic structure of continuing to use the harvesting wheat machine, as: still adopt large eccentric straw shift wheel structure and full feeding threshing roller structure etc., so, harvesting fried angle loss shortcoming and defect big, that the threshing operations power consumption is big is very outstanding, and anxious to be solved, being that the mechanized harvest of soybean provides a desirable type as early as possible.

The purpose of this utility model is exactly at technical problem that exists in the prior art and deficiency, design provides a kind of soybean combine of new structure, by adopting the ceding of Taiwan clamping delivery assembly and the molt, moult of chain clamping plate type, the molt, moult assembly that threshing operations sets up separately, the threshing assembly structure, cancellation large eccentricity straw shift wheel device, changing cane feeds entirely, molt, moult, the technology that threshing is finished in same sheller unit is that the molt, moult and the threshing of semi-feeding type sets up structural manufacturing process respectively, reaches to reduce the fried angle of harvesting percent of loss, reduce power consumption, improve the purpose of operating efficiency and threshing performance.

Basic design of the present utility model is, soybean combine is by ceding of Taiwan clamping delivery assembly, the molt, moult assembly, the threshing assembly, collection grain assembly, drive assembly, cane discharges assembly and the ceding of Taiwan promotes the assembly formation, wherein, ceding of Taiwan clamping delivery assembly tilted configuration is in the complete machine front portion, the molt, moult assembly is installed between ceding of Taiwan clamping delivery assembly and the threshing assembly, utilize molt, moult case and fresh kidney beans conveyer to be communicated with ceding of Taiwan clamping delivery assembly and threshing assembly respectively, the threshing cylinder lower end row's grain mouth and the beans conveyer front end of collection grain assembly of threshing assembly are connected, cane is discharged assembly integral and is configured in middle and lower part, complete machine left side, so far, constitute soybean combine.

The utlity model has that volume is little, compact conformation, in light weight, low cost, few, the fried angle of power consumption percent of loss are low, threshing performance and the high characteristics of clean rate.

Fig. 1 is a soybean combine general structure schematic diagram;

Fig. 2 is the back to view of Fig. 1;

Fig. 3 is that the C of Fig. 1 is to view;

Fig. 4 is that the A part E of Fig. 1 is to the partial structurtes enlarged diagram;

Fig. 5 be the B part D of Fig. 1 to the partial structurtes enlarged diagram, i.e. chain clamping plate separator and chain clamping plate assembly relation schematic diagram.

Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.Soybean combine is by ceding of Taiwan clamping delivery assembly 3, molt, moult assembly 5, threshing assembly 10, collection grain assembly 13, drive assembly 17, cane discharges assembly 18 and the ceding of Taiwan promotes assembly 37 formations, wherein, ceding of Taiwan clamping delivery assembly 3 tilted configuration are in the complete machine front portion, molt, moult assembly 5 is installed between ceding of Taiwan clamping delivery assembly 3 and the threshing assembly 10, utilize molt, moult case 43 and fresh kidney beans conveyer 9 to be communicated with ceding of Taiwan clamping delivery assembly 3 and threshing assembly 10 respectively, the threshing cylinder 11 lower ends row's grain mouth and beans conveyer 14 front ends of collection grain assembly 13 of threshing assembly 10 are connected, cane is discharged assembly 18 configured in one piece in middle and lower part, complete machine left side, so far, assembly cost soybean combine.Chain clamping plate 44 are configured between the chain clamping plate roller 52, front end bottom at chain clamping plate 44 is installing cutter 53 respectively, ship shape grain lifter 20, star straw shift wheel 2, grain lifting frame 4 is positioned at the both sides of chain clamping plate roller 52, bevel gear wheel 25, chain clamping plate drive sprocket 26 is packed on the chain wheel drive axle 27, and configured in one piece is in chain clamping plate 44 upper ends, its chain clamping plate drive sprocket 26 is meshed with the chain 24 of chain clamping plate 44, in chain clamping plate 44 upper ends, finish cane clamping transportation work position, between chain clamping plate 44, be equipped with chain clamping plate separator 21, soft ceding of Taiwan cover 1 will all contain except that other positions chain clamping plate 44 fronts, constitute ceding of Taiwan clamping delivery assembly 3.The spiral that has helix 28 draws stem roller 7 and inclined-plane slide plate 22 to be fitted in the bottom and the both sides of molt, moult nip rolls 6 respectively, the spiral propeller 8 of landscape configuration is positioned at the bottom end of molt, moult nip rolls 6, and communicate with it, the forward and backward two ends of fresh kidney beans conveyer 9 are connected connection with the threshing cylinder 11 of spiral propeller 8 and threshing assembly 10 respectively, the bevel pinion 23 that is meshed with bevel gear wheel 25 is fixed on spiral and draws on the stem roller 7, constitutes molt, moult assembly 5.On the forward and backward barrel of threshing cylinder 11, installing barrel helical teeth 45, barrel straight-tooth 47 respectively, and be complementary with grain threshing roller helical teeth 46, grain threshing roller straight-tooth 48, fan 49 is fitted in grain threshing roller straight-tooth 48 1 sides, skin of beancurd outlet 50 is positioned at fan 49 outsides, in exporting 50 chambeies, disposing skin of beancurd volume damper 51, threshing cylinder 11 lower ends are connected with beans conveyer 14 front ends of collection grain assembly 13, constitute threshing assembly 10.Collection grain assembly 13 is made of beans conveyer 14 and beans storehouse 16, and the air channel of cleaning fan 12 and assorted surplus outlet 15 are configured between beans conveyer 14 and the beans storehouse 16, and communicate with it.Spiral draw stem roller 7 below configuration cane transverse onveyer 19, its end and cane traveling bed 29 overlap joints that are positioned at the complete machine outside portion, cane saddle 38 is installed in cane traveling bed 29 rear ends, above cane saddle 38, installing by driven axle 30, belt pulley 31, belt 32, passive bar 33, cane shift fork 34, cane declutch shift shaft 35, cane declutch shift shaft support 36, extension spring 39, driving lever 40, initiatively shift lever axis 41 and initiatively the cane timing output mechanism of shift lever axis support 42 compositions, wherein driving lever 40 is packed on the active shift lever axis 41, passive bar 33 and cane shift fork 34 are packed on the cane declutch shift shaft 35, driving lever 40 is positioned at passive bar 33 tops, and with its overlapping configuration, so far constitute cane and discharge assembly 18.

During operation, drive assembly 17 is given each assembly with the transmission of power of tractor motive power output shaft, make its motion, the ceding of Taiwan promotes assembly 37 ceding of Taiwan clamping delivery assembly 3 is adjusted downward to job position, the beans bar of standing is moment in the middle part of star straw shift wheel 2 is stirred it backward, cutter 53 cuts off it, the beans bar that is cut off simultaneously is up along grain lifting frame 4, the chain clamping plate 44 that rotate are tightly clamped beans bar bottom depressing both sides chain clamping plate roller 52, send into molt, moult case 43 with 44 risings of chain clamping plate, spiral draws stem roller 7 rotation pulling beans bars to move downward, under 6 effects of molt, moult nip rolls, fresh kidney beans are taken off (part fresh kidney beans cracking is wherein arranged, become beans), flow in the spiral propellers 8 along inclined-plane slide plate 22, in fresh kidney beans conveyer 9 is sent into the threshing cylinder 11 of threshing assembly 10, finish the threshing operations of fresh kidney beans.The fan 49 of the skin of beancurd of taking off in threshing roll angle 11 blows down, exports outside the 50 discharge machines by skin of beancurd.The beans deviate from enters in the beans storehouse 16 through beans conveyer 14, in entering beans storehouse 16 processes, finish once through cleaning fan 12 once more assorted clearly, assorted surplusly blow out by assorted surplus outlet 15.After finishing the molt, moult operation, the beans bar of no fresh kidney beans drops on the cane transverse onveyer 19, through cane traveling bed 29 and cane saddle 38, by cane regularly output mechanism cane shift fork 34 regularly in heaps group to ground.Ship shape grain lifter 20 can be propped up lodging or the beans bar that tilts, and has improved the results quality.

Claims

1. soybean combine, its feature right side in this machine by ceding of Taiwan clamping delivery assembly (3), molt, moult assembly (5), threshing assembly (10), collection grain assembly (13), drive assembly (17), cane discharges assembly (18) and the ceding of Taiwan promotes assembly (37) formation, wherein, ceding of Taiwan clamping delivery assembly (3) tilted configuration is in the complete machine front portion, molt, moult assembly (5) is installed between ceding of Taiwan clamping delivery assembly (3) and the threshing assembly (10), utilize molt, moult case (43) and fresh kidney beans conveyer (9) to be communicated with ceding of Taiwan clamping delivery assembly (3) and threshing assembly (10) respectively, threshing cylinder (11) lower end row's grain mouth of threshing assembly (10) is connected with beans conveyer (14) front end of collection grain assembly (13), cane is discharged assembly (18) configured in one piece in middle and lower part, complete machine left side, so far constitutes soybean combine.

2. soybean combine according to claim 1, it is characterized in that chain clamping plate (44) are configured between the chain clamping plate roller (52), installing cutter (53) respectively in the front end bottom of chain clamping plate (44), ship shape grain lifter (20), star straw shift wheel (2), grain lifting frame (4) is positioned at the both sides of chain clamping plate roller (52), bevel gear wheel (25), chain clamping plate drive sprocket (26) is packed on the chain wheel drive axle (27), and configured in one piece is in chain clamping plate (44) upper end, its chain clamping plate drive sprocket (26) is meshed with the chain (24) of chain clamping plate (44), on chain clamping plate (44), be positioned at and be equipped with chain clamping plate separator (21) between the chain clamping plate (44), soft ceding of Taiwan cover (1) will all contain except that other positions chain clamping plate (44) front, so far constitute ceding of Taiwan clamping delivery assembly (3).

3. soybean combine according to claim 1, it is characterized in that the spiral that has helix (28) draws stem roller (7) and inclined-plane slide plate (22) to be fitted in the bottom and the both sides of molt, moult nip rolls (6) respectively, the bottom end of the spiral propeller of landscape configuration (8) the dried molt, moult nip rolls in position (6), and communicate with it, before fresh kidney beans conveyer (9) has, back two ends are connected connection with the threshing cylinder (11) of spiral propeller (8) and threshing assembly (10) respectively, the bevel pinion (23) that is meshed with bevel gear wheel (25) is fixed on spiral and draws on the stem roller (7), constitutes molt, moult assembly (5).

4. soybean combine according to claim 1, it is characterized in that on the forward and backward barrel of threshing cylinder (11), installing respectively barrel helical teeth (45), barrel straight-tooth (47), and be complementary with grain threshing roller helical teeth (46), grain threshing roller straight-tooth (48), fan (49) is fitted in grain threshing roller straight-tooth (48) one sides, skin of beancurd outlet (50) is positioned at fan (49) outside, in skin of beancurd outlet (50) chamber, disposing volume damper (51), threshing cylinder (11) lower end is connected with beans conveyer (14) front end of collection grain assembly (13), constitutes threshing assembly (10).

5. soybean combine according to claim 1, it is characterized in that collection grain assembly (13) is made of beans conveyer (14) and beans storehouse (16), the air channel of cleaning fan (12) and assorted surplus outlet (15) are configured between beans conveyer (14) and beans storehouse (16), and communicate with it.

6. soybean combine according to claim 1, it is characterized in that drawing the below configuration cane transverse onveyer (19) of stem roller (7) at spiral, its end and cane traveling bed (29) overlap joint that is positioned at the complete machine outside portion, cane saddle (38) is installed in cane traveling bed (29) rear end, top in cane saddle (38), installing by driven axle (30), belt pulley (31), belt (32), passive bar (33), cane shift fork (34), cane declutch shift shaft (35), cane declutch shift shaft support (36), extension spring (39), driving lever (40), initiatively shift lever axis (41) and initiatively the cane timing output mechanism of shift lever axis support (42) composition, its driving lever (40) is packed on the active shift lever axis (41), passive bar (33) and cane shift fork (34) are packed on the cane declutch shift shaft (35), driving lever (40) is positioned at passive bar (33) top, and with its overlapping configuration, so far constitute cane and discharge assembly (18).