CN201104404Y

CN201104404Y - Double spades ground roller type harvester for peanut

Info

Publication number: CN201104404Y
Application number: CNU200720091408XU
Authority: CN
Inventors: 姚艳伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-09
Filing date: 2007-08-09
Publication date: 2008-08-27
Anticipated expiration: 2017-08-09

Abstract

The utility model relates to a harvester, in particular to a peanut harvester with a conduction earth leakage rolling earth removing device and with an anti-blocking device. The harvester comprises a body, a gear box, a digging shovel, a seeding dispensing apparatus, a centrifugal feeding raising apparatus, a land roller, a land wheel, a conduction earth leakage sieve, a flapping vibration earth removing apparatus, a peanut seeding row forming apparatus; the gear box is positioned on the front upper end of the body; the front shovel is arranged in front of the body; the rear shovel is arranged in the middle upper part of the body; the seeding dispensing apparatus is arranged on the front shovel leg; the land roller is arranged between the front shovel and the rear shovel; the centrifugal feeding raising apparatus is arranged upon the rear shovel; the conduction earth leakage sieve is sleeved on the upper chain wheel and the lower chain wheel of the conduction earth leakage sieve; the flapping vibration earth removing apparatus is arranged upon the conduction leakage sieve; the land wheel and the peanut seeding row forming apparatus are arranged at the rear end of the body. The harvester has the advantages of losing no the peanut core, no peanut seeding blocking in the plough leg and conveying channel, excellent earth and peanut separation, no mess after the peanut harvest, by adopting the front narrow back wide type body, enabling the conduction earth leakage sieve chain without clay and rust, and prolonging the service life of the machine.

Description

Two shovel ground drum formula harvester for peanuts

Technical field

The utility model relates to a kind of reaping machine, particularly a kind of native harvester for peanut that rolls native device and anti-block apparatus is housed of conduction leakage that is equipped with.

Background technology

Harvester for peanut has obtained using widely as a kind of farm machinery, and it has improved agricultural production efficiency greatly.Harvester for peanut has dug soil and peanut, and screening separates peanut with soil through hack, thereby reaches the results purpose.Although harvester for peanut has had very big progress in development in recent years, has occurred a lot of problems in actual production, stop up easily such as the place ahead peanut seedling, the stifled soil in moving screen the place ahead, soil separates unclean with peanut seedling, and shedding is too many etc.So not only reduce the efficiency of crop of peanut but also brought very big economic loss for the peanut cultivation family.

The utility model content

Technical problem to be solved in the utility model provides and a kind ofly can reduce obviously in the results process that peanut falls fruit, peanut seedling does not stop up plough leg and Transfer pipe, soil and peanut and separates totally, gathers in the crops afterwards peanut seedling harvester for peanut not at random.

For addressing the above problem, the utility model is realized as follows: harvester for peanut described in the utility model by body, gear-box, dig shovel, land wheel, ground drum, seedling separating device, beating vibration aerator, centrifugal upper seedling device, conduction drain soil sieve, the peanut seedling device of embarking on journey and form; On gear-box placed before the body, gear-box was built-in with pinion, tower gear teeth wheels and gear wheel, and the mutual interlock of gear drives, and reaches the speed change purpose; The beating vibration aerator power chain of tower gear teeth wheels one end is connected with five-pointed star rack saw sheet sprocket wheel and beating vibration aerator sprocket wheel by the seedling separating device chain; Patting vibration aerator sprocket wheel is connected by drive rod and the peanut seedling device arm of force of embarking on journey; The sprocket wheel of gear wheel one end is connected with pressing sprocket with centrifugal upper seedling device sprocket wheel and conduction drain soil sieve lower sprocket by conduction drain soil sieve chain; Conduction drain soil sieve lower sprocket is connected with conduction drain soil sieve upper sprocket wheel by conduction drain soil sieve connection chain, and the conduction drain soil sieve is enclosed within on conduction drain soil sieve lower sprocket and the upper sprocket wheel; Seedling separating device is installed on the front shovel leg of body front end; Patting the vibration aerator is contained on the body of conduction drain soil sieve top; The peanut seedling device of embarking on journey is installed in the rear end of body; Centrifugal upper seedling device is installed on the body of rear shovel top; Conduction drain soil sieve lower sprocket is installed on the body of middle below; Conduction drain soil sieve upper sprocket wheel is installed in the swing arm that is stuck in the body back upper place, and pin is equipped with on the top of swing arm, and pin is connected by regulating wire drawing with the body rear, and the other end of swing arm is connected by spring with the body rear; Front shovel is installed in body foremost; The telescopic shovel leg of rear shovel is installed in the body middle part; Telescopic ground drum arm is installed between front shovel and the rear shovel on the body; The front side of body is provided with the tractor coupling hook; After-Body is equipped with land wheel.

Described beating vibration aerator sprocket wheel is to add an eccentric shaft on the sprocket wheel.

Described seedling separating device is that seedling separating device is equipped with saw blade and front end is equipped with a placed arrow type seedling separating rod.

Good effect of the present utility model is: harvester for peanut described in the utility model has designed and has clamped the ground drum form between two shovels, front shovel connects the original position that falls back after mamoty rises with peanut, again with ground drum that soil pressure is broken, and then scoop up with rear shovel and to transport the conduction drain soil sieve on centrifugal under the effect of seedling device and leak soil and pat and further leak soil, because ground drum is that the position in soil does not change at Peanut Root System and fruit, and ground drum can not make peanut come off because pullling to pressing down, and ground drum is freely to control ground drum under the corrective action of telescopic bogie arm and under the corrective action of telescopic ground drum arm to shoveling loose peanut and the pressure of soil, to be able to adapt to the effect of different soils market conditions, the shovel that this design can also allow ground drum control flexibly and accurately front shovel and rear shovel digs the degree of depth; This machine has designed the telescopic rear shovel leg of the adjusting device adjustment ring of rear shovel leg length, and this design not only can be adjusted the rear shovel leg length, and can adjust the gradient that dips down of front shovel and rear shovel when adjusting the rear shovel leg length; This machine has designed the peanut seedling seedling separating device that prevents the stifled shovel of peanut seedling leg, it be dig shovel not with the situation of mamoty pine under just with the seedling separating device arrow seemingly seedling separating rod peanut seedling has been separated from ground from bottom to top, inseparablely cut with five-pointed star rack saw sheet again, this seedling separating device design can not cause shedding because the stifled seedling of shovel leg is dilatory, even shuts down cleaning; This machine has designed the gear-box that is used for speed change and adjustable speed, and it reaches speed change and any speed governing effect by the alternately interlock between gear and the tower gear teeth wheels, the needs that advance to adapt to the different tractor gears in different plot; This machine has designed pats the vibration aerator, it is peanut to be carried out patting to the back lower place on conduction drain soil sieve surface with tabular belt, so not only can effectively the soil that sticks on the peanut be clapped, and can make paulin the soil block of conduction on the drain soil sieve broken the screening out of shaking, also help the conduction of peanut seedling on the conduction drain soil sieve; This machine has designed the slack adjuster of conduction drain soil sieve connection chain, it is to be connected spring tension with the below by the adjusting wire drawing that the swing arm top of taking turns on the conduction drain soil sieve regulate to be installed to regulate the conduction drain soil sieve and connect the chain degree of tightness, and it can effectively prevent from breaking chain because of chain folder soil; This machine has designed beloid body form, it is to be connected to reach peanut seedling with rear shovel than front shovel and only be connected and conduct drain soil sieve connection chain conducting can not contact on the drain soil sieve than the wide drain soil sieve of namely conducting of gear-box first half body by the later half body that the conduction drain soil sieve is installed, so can not make the conduction drain soil sieve connect chain folder soil and not break or press from both sides autochthonal rust, with effective prolongation chain service life.

Description of drawings

Fig. 1 is the utility model structural representation

Among the figure, 1 gear wheel, 2 pinions, 3 hooks

4 pat vibration aerator power chain 5 tower change-speed gearing group 6 sprocket wheels

7 gear-boxes, 8 seedling separating device chains, 9 five-pointed star rack saw sheets

10 five-pointed star rack saw sheet sprocket wheels, 11 seedling separating devices, 12 placed arrow type seedling separating rods

13 front shovels, 14 telescopic ground drum arm 15 ground drums

16 pressing sprockets, the 17 centrifugal seedling device 18 centrifugal seedling device sprocket wheels of going up of going up

19 rear shovels 20 are dragged seedling drain soil sieve 21 conduction drain soil sieve latticings

22 conduction drain soil sieve lower sprockets, 23 telescopic rear shovel leg 24 conduction drain soil sieves

25 conduction drain soil sieve connection chains, 26 land wheels, 27 telescopic bogie arms

28 springs, the 29 peanut seedlings device arm of force 30 peanut seedlings device of embarking on journey of embarking on journey

33 swing arms of 31 drive rods, 32 conduction drain soil sieve upper sprocket wheels

34 regulate wire drawing 35 pins 36 pats vibration aerator sprocket wheel

37 rubber bat re-pack and 38 pat vibration aerator bars 39 and pat the vibration aerators

40 telescopic rear shovel leg adjustment rings 41 are patted vibration aerator power chain 42 bodies

Embodiment

As shown in Figure 1, harvester for peanut described in the utility model by body 42, gear-box 7, front and back shovel 13 and 19, seedling separating device 11, level 15 with a roller, centrifugally go up seedling device 17, pat vibration aerator 39, soil sieve 24 is leaked in conduction, land wheel 26, peanut seedling are embarked on journey, and device 30 is formed; Gear-box 7 places body 42 upper ends, be provided with pinion 2 tower change-speed gearing group 5 and gear wheels 1 in the gear-box 7, the mutual interlock of gear drives, and the beating vibration aerator power chain 4 of tower change-speed gearing group one end is connected with five-pointed star rack saw sheet sprocket wheel 10 and beating vibration aerator sprocket wheel 36 by seedling separating device chain 8; Pat vibration aerator sprocket wheel 36 and drive and pat vibration aerator bars 38 and rubber bat and re-pack and 37 pat, be connected by driving rod 31 and the peanut seedling device arm of force 29 of embarking on journey again; The sprocket wheel 6 of gear wheel one end passes through conduction leakage soil sieve chain 21 and is connected with pressing sprocket 16 with centrifugal upward seedling device sprocket wheel 18 and conduction leakage soil sieve lower sprocket 22; Conduction leakage soil sieve lower sprocket 22 leaks native sieve upper sprocket wheel 32 by conduction leakage soil sieve connection chain 25 with conduction and is connected; Conduction is leaked soil sieve 24 and is enclosed within that soil sieve lower sprocket 22 is leaked in conduction and conduction is leaked on the soil sieve upper sprocket wheel 32, five-pointed star rack saw sheet sprocket wheel 10 place with the hinged seedling separating device 11 of preceding shovel leg on, pat vibration aerator 39 and be contained in conduction and leak on the upper surface body 42 of soil sieve 24; The peanut seedling device 30 of embarking on journey is installed in the rear end below of body 42; The centrifugal seedling device 17 of going up is installed on the shovel 19 top bodies 42 of back; Before pressing sprocket 16 is contained in centrifugal upward seedling device 17; The below, middle part that soil sieve lower sprocket 22 is installed in body 42 is leaked in conduction; Conduction is leaked soil sieve upper sprocket wheel 32 and is installed in the swing arm 33 that is stuck in body 42 back upper places, and pin 35 is equipped with on the top of swing arm 33, and pin 35 is connected by regulating wire drawing 34 with body 42 rear ends, and the other end of swing arm 33 is connected by spring 28 with the rear end of body 42; Preceding shovel 13 is installed in the front end of body 42; Back shovel 19 telescopic shovel legs and body 42 middle parts are hinged; On the body 42 before ground roller 15 is installed between shovel 13 and the back shovel 19; Body 42 front sides are provided with tractor coupling hook 3; Body 42 rear sides are provided with land wheel 26.

Described beating vibration aerator sprocket wheel 36 is for adding an eccentric shaft on this sprocket wheel.

The course of work of this harvester for peanut is: tractor is connected with tractor coupling hook 3 on the body 42, tractor driven gear case 7

internal gears

2,5,1 entry into service, gear-box 7 interior tower gear teeth wheels 5 drive seedling separating device 11 simultaneously by patting vibration aerator power chain 4 five-pointed star rack saw sheet sprocket wheel 10 and beating vibration aerator sprocket wheel 36 rotate, pat vibration aerator sprocket wheel 36 and drive and pat vibration aerator bars 38 and rubber bat and re-pack and 37 drive simultaneously drive rod 31 and seesaw, drive rod 31 drives the peanut seedlings device 30 of embarking on journey; Gear wheel 1 drives pressing sprocket 16 and centrifugal upper seedling

device sprocket wheel

18 and 22 runnings of conduction drain soil sieve lower sprocket by sprocket wheel 6, and conduction drain soil sieve lower sprocket 22 drives 32 runnings of conduction drain soil sieve upper sprocket wheel, whole machine entry into service by conduction drain soil sieve connection chain 25.In the tractor-drawn cropper travels forward process, dig shovel 13 and peanut is connected root scoop up the original place that falls go back to then; By ground drum 15 that soil pressure is broken; Rear shovel 19 connects root with peanut again and scoops up, and on centrifugal under 17 effects of seedling device, drags seedling drain soil sieve 20 to miss and make peanut seedling to climb up in most of soil to conduct drain soil sieve 24 with it; Patting soil by patting vibration aerator 39 again in the conductive process backward; Peanut seedling is transmitted to the peanut seedling device 30 of embarking on journey and shakes soil and put side by side neatly.

Claims

1, two shovels ground roller formula harvester for peanut is characterized in that: its by body (42), gear-box (7), front and back shovel (13) and (19), seedling separating device (11), level (15) with a roller, centrifugally go up seedling device (17), pat vibration aerator (39), conduction leaks soil and sieves (24), land wheel (26), the peanut seedling device (30) of embarking on journey and form; Gear-box (7) places body (42) upper end, be provided with tower change-speed gearing group of pinion (2) (5) and gear wheel (1) in the gear-box (7), the mutual interlock of gear drives, and the beating vibration aerator power chain (4) of tower change-speed gearing group one end is connected with five-pointed star rack saw sheet sprocket wheel (10) and beating vibration aerator sprocket wheel (36) by seedling separating device chain (8); Pat vibration aerator sprocket wheel (36) drive pat vibration aerator bar (38) and rubber bat re-pack (37) pat, be connected by driving rod (31) and the peanut seedling device arm of force (29) of embarking on journey again; The sprocket wheel (6) of gear wheel one end passes through conduction leakage soil sieve chain (21) and is connected with pressing sprocket (16) with centrifugal upward seedling device sprocket wheel (18) and conduction leakage soil sieve lower sprocket (22); Conduction leakage soil sieve lower sprocket (22) leaks native sieve upper sprocket wheel (32) by conduction leakage soil sieve connection chain (25) and conduction and is connected; Conduction is leaked soil sieve (24) and is enclosed within conduction and leaks soil sieve lower sprocket (22) and conduction and leak soil and sieve on the upper sprocket wheel (32), five-pointed star rack saw sheet sprocket wheel (10) place with the hinged seedling separating device (11) of preceding shovel leg on, pat vibration aerator (39) and be contained in conduction and leak on the upper surface body (42) of soil sieve (24); The peanut seedling device (30) of embarking on journey is installed in the rear end below of body (42); The centrifugal seedling device (17) of going up is installed on back shovel (19) the top body (42); It is preceding that pressing sprocket (16) is contained in centrifugal last seedling device (17); The below, middle part that soil sieve lower sprocket (22) is installed in body (42) is leaked in conduction; Conduction is leaked soil sieve upper sprocket wheel (32) and is installed in the swing arm (33) that is stuck in body (42) back upper place, pin (35) is equipped with on the top of swing arm (33), pin (35) is connected by regulating wire drawing (34) with body (42) rear end, and the other end of swing arm (33) is connected by spring (28) with the rear end of body (42); Preceding shovel (13) is installed in the front end of body (42); Back shovel (19) telescopic shovel leg and body (42) middle part are hinged; Ground roller (15) is installed on preceding shovel (13) and the back body (42) that shovels between (19); Body (42) front side is provided with tractor coupling hook (3); Body (42) rear side is provided with land wheel (26).

2, harvester for peanut according to claim 1 is characterized in that: the latter half of body (42) that conduction leakage soil sieve (24) is installed is wideer than the first half body (42) of mounting teeth roller box (7), i.e. it is wideer than preceding shovel (13) and back shovel (19) that native sieve (24) is leaked in conduction.

3, harvester for peanut according to claim 1 is characterized in that: the tie point of patting vibration aerator sprocket wheel (36) and driving rod (31) is for patting an eccentric shaft on the vibration aerator sprocket wheel (36).

4, harvester for peanut according to claim 1 is characterized in that: seedling separating device (11) for seedling separating device saw blade is housed and front end is equipped with the placed arrow type seedling separating rod.