CN102349391A

CN102349391A - Double-chain peanut harvesting machine

Info

Publication number: CN102349391A
Application number: CN2011102266877A
Authority: CN
Inventors: 胡少国
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-09
Filing date: 2011-08-09
Publication date: 2012-02-15

Abstract

The invention provides a double-chain peanut harvesting machine and relates to a peanut harvesting machine. In the conventional peanut harvesting machine, peanut seedlings are wound usually during harvesting, so the peanut seedlings and fruits are easy to damage; and a sub-frame is heavy, so the burden of the whole machine is increased and the machine is inconvenient to operate when ridging distance is adjusted. In the double-chain peanut harvesting machine, a traction frame is arranged at the front end of a main frame; a speed-changing box is arranged on the main frame; a first belt pulley is in transmission connection with a second belt pulley through a vee belt; the sub-frame is arranged on the tail part of the main frame; a driving gear of a driving shaft assembly is meshed with a driven gear of a driven shaft assembly; a second front sprocket assembly is connected with a first driven sprocket of the driven shaft assembly through a second chain; a first front chain shaft assembly is connected with a second driven sprocket of the driven shaft assembly through a first chain; a third driven sprocket of the driven shaft assembly is in transmission connection with a seedling-throwing disk assembly through a sub-frame chain; a supporting wheel assembly and a vibrating mechanism are arranged on the main frame 1; and a seedling-supporting shovel is arranged on the main frame. The double-chain peanut harvesting machine is applied to harvesting peanut seedlings and peanut fruits.

Description

Double-stranded bar peanut grain header

Technical field

The present invention relates to the grain header of cultivating peanut, belong to the farm machinery technical field.

Background technology

The transmission mechanism major part of present peanut grain header is the strand transmission, when harvesting, often snarls peanut seedling, very easily damages peanut seedling and fruit, makes subframe weight big, has increased the burden of complete machine and when the adjustment row spacing, has been not easy to operation.

Summary of the invention

The purpose of this invention is to provide a kind of double-stranded bar peanut grain header; When gathering in, often snarl peanut seedling to solve existing peanut grain header; Very easily damage peanut seedling and fruit, the burden of the big increase complete machine of subframe weight and the problem that when the adjustment row spacing, is not easy to operate.

The present invention solves the problems of the technologies described above the technical scheme of taking to be: double-stranded bar peanut grain header comprises body frame; Chain axle assembly before first; First chain; First cutter frame mechanism; Main shaft; Countershaft; Hitch frame; First belt pulley; Second belt pulley; Universal drive shaft; Chain guiding mechanism in first; Clutch; The first half chain guiding mechanisms; The second half chain guiding mechanisms; Chain guiding mechanism in second; Vibrating mechanism; The first outer chain guiding mechanism; The gear protection box; Subframe; Second cutter frame mechanism; Two links; Sprocket assemblies before second; Second chain; Hold up the seedling shovel; The second outer chain guiding mechanism; The vibration guiding mechanism; The second half chain assemblies; The second half chains; The bogie wheel assembly; The vibrating shaft assembly; Subframe first guiding mechanism; Subframe second guiding mechanism; Get rid of the seedling disc assembly; The subframe chain; The driven shaft assembly; The driving shaft assembly; The V-belt; The vibration chain; The second semiaxis assembly; The first half chains; Gearbox; First driven sprocket; Second driven sprocket; The 3rd driven sprocket; Driving gear and driven gear; The front end of said body frame is equipped with hitch frame, and first cutter frame mechanism and second cutter frame mechanism are installed in the two ends up and down of hitch frame respectively through a link, and said gearbox is installed on the body frame; One end of said universal drive shaft and the power shaft of gearbox are in transmission connection, and the other end of universal drive shaft is connected with clutch, and the output shaft of gearbox and first belt pulley are in transmission connection; Main shaft is installed in the rear end of body frame, and second belt pulley is installed on the main shaft, is in transmission connection through V-belt foundation between first belt pulley and second belt pulley; The afterbody of said body frame is equipped with subframe, and countershaft is installed on the subframe, and the driven shaft assembly is installed on the countershaft; The driving gear of driving shaft assembly is installed on the main shaft; The driven gear engagement of the driving gear of driving shaft assembly and driven shaft assembly, sprocket assemblies is installed on the body frame before the said first preceding chain axle assembly and second, and the second preceding sprocket assemblies is connected with first driven sprocket of driven shaft assembly through second chain; The chain axle assembly is connected with second driven sprocket of driven shaft assembly through first chain before first; The 3rd driven sprocket of driven shaft assembly through the subframe chain with get rid of the seedling disc assembly and be in transmission connection, get rid of the end that the seedling disc assembly is installed in subframe, subframe first guiding mechanism and subframe second guiding mechanism are installed on the subframe; Subframe first guiding mechanism and subframe second guiding mechanism are used for the guiding of subframe chain; The chain guiding mechanism and the second outer chain guiding mechanism are installed on the body frame in second, and the second interior chain guiding mechanism and the second outer chain guiding mechanism are used for the guiding of second chain, and the first interior chain guiding mechanism and the first outer chain guiding mechanism are installed on the body frame; The chain guiding mechanism and the first outer chain guiding mechanism are used for the guiding of first chain in first; The second half chain assemblies, the first half chain assembly and vibrating shaft assemblies are installed on the said body frame, connect through the second half chain drives between the second half chain assemblies and the vibrating shaft assembly, connect through the first half chain drives between the first half chain assemblies and the vibrating shaft assembly; The vibrating shaft assembly is in transmission connection through vibration chain and driven shaft assembly the 3rd driven gear; The first half chain guiding mechanisms and the second half chain guiding mechanisms are installed on the body frame, and the first half chain guiding mechanisms are used for the guiding of the first half chains, and the second half chain guiding mechanisms are used for the guiding of the second half chains; The vibration guiding mechanism is installed on the body frame; The vibration guiding mechanism is used to vibrate the guiding of chain, and bogie wheel assembly and vibrating mechanism are installed on the body frame, holds up the seedling shovel to be installed on the body frame.

The present invention has following beneficial effect: 1. the present invention is owing to improved transmission mechanism and adopted double-stranded transmission, and complete machine work operates steadily, and snarls the problem of peanut seedling when having overcome work simultaneously, has avoided damage peanut seedling and fruit.2. subframe is single frame, when having alleviated complete machine weight, makes the row spacing adjustment more convenient, has reduced working strength, has improved operating efficiency.3. dismounting and easy to maintenance has prolonged service life of complete machine.

Description of drawings

Fig. 1 is a front view of the present invention, and Fig. 2 is the upward view of Fig. 1.

Embodiment

Embodiment one: combine Fig. 1 and Fig. 2 that this embodiment is described, the grain header of this embodiment comprises before the body frame 1, first before the outer chain guiding mechanism of chain guiding mechanism 20 in chain guiding mechanism 11 in chain axle assembly 2, first chain 3, first cutter frame mechanism 4, main shaft 5, countershaft 6, hitch frame 7, first belt pulley 8, second belt pulley 9, the universal drive shaft 10, first, clutch 12, the first half chain guiding mechanisms 14, the second half chain guiding mechanisms 19, second, vibrating mechanism 21, first 23, gear protection box 31, subframe 32, second cutter frame mechanism 33, two links 36, second sprocket assemblies 39, second chain 40, hold up the outer chain guiding mechanism of seedling shovel 41, second 44, vibrate guiding mechanism 46, the second half chain assemblies 48, the second half chains 49, bogie wheel assembly 50, vibrating shaft assembly 51, subframe first guiding mechanism 58, subframe second guiding mechanism 63, get rid of seedling disc assembly 64, subframe chain 65, driven shaft assembly 66, driving shaft assembly 67, V-belt 68, vibrate chain 69, the second semiaxis assembly 70, the first half chains 71, gearbox 72, first driven sprocket 73, second driven sprocket 74, the 3rd driven sprocket 75, driving gear 76 and driven gear 77; The front end of said body frame 1 is equipped with hitch frame 7; First cutter frame mechanism 4 and second cutter frame mechanism 33 are installed in the two ends up and down of hitch frame 7 respectively through a link 36, said gearbox 72 is installed on the body frame 1, and an end of said universal drive shaft 10 and the power shaft of gearbox 72 are in transmission connection; The other end of universal drive shaft 10 is connected with clutch 12; The output shaft of gearbox 72 and first belt pulley 8 are in transmission connection, and main shaft 5 is installed in the rear end of body frame 1, and second belt pulley 9 is installed on the main shaft 5; Be in transmission connection through V-belt 68 foundation between first belt pulley 8 and second belt pulley 9; The afterbody of said body frame 1 is equipped with subframe 32, and countershaft 6 is installed on the subframe 32, and driven shaft assembly 66 is installed on the countershaft 6; The driving gear of driving shaft assembly 67 is installed on the main shaft 5; The driving gear 76 of

driving shaft assembly

67 and 77 engagements of the driven gear of driven shaft assembly 66, sprocket assemblies 39 is installed on the body frame 1 before the said first preceding chain axle assembly 2 and second, and the second preceding sprocket assemblies 39 is connected with first driven sprocket 73 of driven shaft assembly 66 through second chain 40; Chain axle assembly 2 is connected with second driven sprocket 74 of driven shaft assembly 66 through first chain 3 before first; The 3rd driven sprocket 75 of driven shaft assembly 66 through subframe chain 65 with get rid of seedling disc assembly 64 and be in transmission connection, get rid of the end that seedling disc assembly 64 is installed in subframe 32, subframe first guiding mechanism 58 is installed on the subframe 32 with subframe second guiding mechanism 63; Subframe first guiding mechanism 58 and subframe second guiding mechanism 63 are used for the guiding of subframe chain 65; The chain guiding mechanism 20 and the second outer chain guiding mechanism 44 are installed on the body frame 1 in second, and the second interior chain guiding mechanism 20 and the second outer chain guiding mechanism 44 are used for the guiding of second chain 40, and the first interior chain guiding mechanism 11 and the first outer chain guiding mechanism 23 are installed on the body frame 1; The chain guiding mechanism 11 and the first outer chain guiding mechanism 23 are used for the guiding of first chain 3 in first; Be equipped with on the said body frame 1 between the second half chain assemblies 48, the first half chain assemblies 70 and vibrating shaft assembly 51, the second half chain assemblies 48 and the vibrating shaft assembly 51 through the second half chains 49 and be in transmission connection, be in transmission connection through the first half chains 71 between the first half chain assemblies 70 and the vibrating shaft assembly 51; Vibrating shaft assembly 51 is in transmission connection with driven shaft assembly 66 the 3rd driven gear 75 through vibration chain 69; The first half chain guiding mechanisms 14 and the second half chain guiding mechanisms 19 are installed on the body frame 1, and the first half chain guiding mechanisms 14 are used for the guiding of the first half chains 71, and the second half chain guiding mechanisms 19 are used for the guiding of the second half chains 49; Vibration guiding mechanism 46 is installed on the body frame 1; Vibration guiding mechanism 46 is used to vibrate the guiding of chain 69, and bogie wheel assembly 50 is installed on the body frame 1 with vibrating mechanism 21, holds up seedling shovel 41 to be installed on the body frame 1.

Embodiment two: combine Fig. 1 that this embodiment is described, the peanut grain header of this embodiment also comprises gear protective cover 31, and the driving gear 76 of driving shaft assembly 67 is covered with gear protective cover 31 with the outside of the driven gear 77 of driven shaft assembly 66.Other compositions and annexation are identical with embodiment one.

Embodiment three: combine Fig. 1 that this embodiment is described, the double-stranded bar peanut grain header of this embodiment of this embodiment comprises that also mulch film dissects blade 78 and blade link 79, and mulch film dissects blade 78 and is connected with body frame 1 through blade link 79.Other compositions and annexation are identical with embodiment one or two.

Claims

1. double-stranded bar peanut grain header is characterized in that: double-stranded bar peanut grain header comprises in chain guiding mechanism (11) in chain axle assembly (2) before the body frame (1), first, first chain (3), first cutter frame mechanism (4), main shaft (5), countershaft (6), hitch frame (7), first belt pulley (8), second belt pulley (9), the universal drive shaft (10), first, clutch (12), the first half chain guiding mechanisms (14), the second half chain guiding mechanisms (19), second sprocket assemblies (39), second chain (40) before chain guiding mechanism (20), vibrating mechanism (21), the first outer chain guiding mechanism (23), gear protection box (31), subframe (32), second cutter frame mechanism (33), two links (36), second, holds up seedling shovel (41), the second outer chain guiding mechanism (44), vibrates guiding mechanism (46), the second half chain assemblies (48), the second half chain (49), bogie wheel assembly (50), vibrating shaft assembly (51), subframe first guiding mechanism (58), subframe second guiding mechanisms (63), get rid of seedling disc assembly (64), subframe chain (65), driven shaft assembly (66), driving shaft assembly (67), V-belt (68), Zhen Dong chain (69), the second semiaxis assembly (70), the first half chains (71), gearbox (72), first driven sprocket (73), second driven sprocket (74), the 3rd driven sprocket (75), driving gear (76) and driven gear (77); The front end of said body frame (1) is equipped with hitch frame (7); First cutter frame mechanism (4) and second cutter frame mechanism (33) are installed in the two ends up and down of hitch frame (7) respectively through a link (36), said gearbox (72) is installed on the body frame (1), and the power shaft of an end of said universal drive shaft (10) and gearbox (72) is in transmission connection; The other end of universal drive shaft (10) is connected with clutch (12); The output shaft of gearbox (72) and first belt pulley (8) are in transmission connection, and main shaft (5) is installed in the rear end of body frame (1), and second belt pulley (9) is installed on the main shaft (5); Be in transmission connection through V-belt (68) foundation between first belt pulley (8) and second belt pulley (9); The afterbody of said body frame (1) is equipped with subframe (32), and countershaft (6) is installed on the subframe (32), and driven shaft assembly (66) is installed on the countershaft (6); The driving gear of driving shaft assembly (67) is installed on the main shaft (5); The driving gear (76) of driving shaft assembly (67) and the engagement of the driven gear (77) of driven shaft assembly (66), sprocket assemblies (39) is installed on the body frame (1) before the said first preceding chain axle assembly (2) and second, and the second preceding sprocket assemblies (39) is connected with first driven sprocket (73) of driven shaft assembly (66) through second chain (40); Chain axle assembly (2) is connected with second driven sprocket (74) of driven shaft assembly (66) through first chain (3) before first; The 3rd driven sprocket (75) of driven shaft assembly (66) through subframe chain (65) with get rid of seedling disc assembly (64) and be in transmission connection, get rid of the end that seedling disc assembly (64) is installed in subframe (32), subframe first guiding mechanism (58) and subframe second guiding mechanism (63) are installed on the subframe (32); Subframe first guiding mechanism (58) and subframe second guiding mechanism (63) are used for the guiding of subframe chain (65); The chain guiding mechanism (20) and the second outer chain guiding mechanism (44) are installed on the body frame (1) in second, and the second interior chain guiding mechanism (20) and the second outer chain guiding mechanism (44) are used for the guiding of second chain (40), and the first interior chain guiding mechanism (11) and the first outer chain guiding mechanism (23) are installed on the body frame (1); The chain guiding mechanism (11) and the first outer chain guiding mechanism (23) are used for the guiding of first chain (3) in first; The second half chain assemblies (48), the first half chain assembly (70) and vibrating shaft assemblies (51) are installed on the said body frame (1), are in transmission connection through the second half chains (49) between the second half chain assemblies (48) and the vibrating shaft assembly (51), be in transmission connection through the first half chains (71) between the first half chain assemblies (70) and the vibrating shaft assembly (51); Vibrating shaft assembly (51) is in transmission connection through vibration chain (69) and driven shaft assembly (66) the 3rd driven gear (75); The first half chain guiding mechanisms (14) and the second half chain guiding mechanisms (19) are installed on the body frame (1), and the first half chain guiding mechanisms (14) are used for the guiding of the first half chains (71), and the second half chain guiding mechanisms (19) are used for the guiding of the second half chains (49); Vibration guiding mechanism (46) is installed on the body frame (1); Vibration guiding mechanism (46) is used to vibrate the guiding of chain (69), and bogie wheel assembly (50) and vibrating mechanism (21) are installed on the body frame (1), holds up seedling shovel (41) to be installed on the body frame (1).

2. double-stranded bar peanut grain header according to claim 1; It is characterized in that: double-stranded bar peanut grain header also comprises gear protective cover (31), and the driving gear (76) of driving shaft assembly (67) is covered with gear protective cover (31) with the outside of the driven gear (77) of driven shaft assembly (66).

3. double-stranded bar peanut grain header according to claim 1 and 2 is characterized in that: double-stranded bar peanut grain header comprises that also mulch film dissects blade (78) and blade link (79), and mulch film dissects blade (78) and is connected with body frame (1) through blade link (79).