CN101248719A

CN101248719A - Sandy soil harvester for pean nut

Info

Publication number: CN101248719A
Application number: CNA2008100490109A
Authority: CN
Inventors: 李好义; 李刚; 李国�; 李学兵; 李蔚
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-03
Filing date: 2008-01-03
Publication date: 2008-08-27

Abstract

The invention relates to a sandy soil peanut harvesting machine, which can effectively solve the problem of sandy soil peanut harvest and actually realize the mechanization of the peanut harvest. The technical proposal of the invention is that the harvesting machine comprises a frame and a traction frame and a lifting frame arranged in the front of the frame, wherein, a shovel plough is arranged under and forward the frame, a soft curtain rotating is flatly arranged in the back of the shovel plough from front to back, one end of the soft curtain is arranged on a curtain wheel, the other end of the soft curtain is arranged on a movable pulley, the curtain wheel is arranged on a curtain wheel shaft, one end of the curtain wheel shaft is provided with a power wheel of the curtain wheel shaft, the middle of the soft curtain is provided with a vibrating shaft, a vibrating plate is eccentrically arranged on the vibrating shaft, and one end of the vibrating shaft is further provided with a power wheel of the vibrating shaft. The peanut harvesting machine has the advantages of novel and unique structure, durability, long service life and good effect, which can not only meet the need of the sandy soil in peanut harvest, but also meet the harvesting needs of other rootstock crops. The successful development of the peanut harvesting machine is a great innovation in peanut mechanized harvesting device and has great economic and social benefits.

Description

Sandy soil harvester for pean nut

One, technical field

The present invention relates to agricultural machinery, particularly a kind of sandy soil harvester for pean nut.

Two, background technology

The root crop of at present most sandy soil ground plantation, as peanut, after maturation, also all be to adopt hand digging to gather in the crops, work efficiency is low, labour intensity is big, though present also someone has developed a kind of sand ground rhizome or harvester for peanut of vibratory sieve formula, can't really normally use in the field, its reason is, because it is structural unreasonable, little as vibratory output, peanut can not thoroughly separate with sandy soil, does not reach due results effect, big as vibratory output, machinery be can't stand, does not walk how far just to have shattered, and can't normally use, if adopting light material makes, though light, vibrate for a short time, be not durable, service life is very short, strengthen as material is increased the weight of, vibration also strengthens thereupon, destructive increasing, be not durable equally, service life is short, can't effectively be applied to sandy soil ground peanut is gathered in the crops, so do not have so far really at sandy soil ground (field) the normal harvester for peanut that uses.

Three, summary of the invention

At above-mentioned situation with at the actual needs of sandy soil ground results peanut, the present invention's purpose just provides a kind of sandy soil harvester for pean nut, can effectively solve the results of sandy soil tibet milkwort root, realize the truly problem of peanut harvesting machineryization, the technical scheme of its solution is, this reaping machine includes frame and is installed in the hitch frame of frame front end, crane, the plough shovel is equipped with in the frame front lower place, back paperback at the plough shovel has from the soft curtain that goes to the back to rotate, one end of soft curtain is contained on the curtain wheel, the other end is contained on the movable pulley, the curtain wheel is contained on the curtain wheel shaft, end at the curtain wheel shaft is equipped with curtain wheel shaft power wheel, vibrating shaft is equipped with in the centre of soft curtain, oscillating plate off-centre is contained on the vibrating shaft, one end of vibrating shaft also is equipped with the vibrating shaft power wheel, and novel structure uniqueness of the present invention is during use, except that soft curtain vibration, other any parts are friction all, and are durable in use, long service life, effective, both can satisfy the needs of sandy soil ground to harvesting peanut, and also can satisfy the needs of other root crop results, it is succeeded in developing, be that one on the peanut mechanized harvest equipment is innovated greatly, economic and social benefit is huge.

Four, description of drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is an end view of the present invention.

Fig. 3 is a vertical view of the present invention.

Five, embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.

Shown in Fig. 1-3, the present invention includes organic frame 1 and the hitch frame 2, the crane 3 that are installed in the frame front end, plough shovel 5 is equipped with in the frame front lower place, and the back paperback of shoveling at plough has from the soft curtain 6 that goes to the back to rotate, and an end of soft curtain is contained on the curtain wheel 8, the other end is contained on the movable pulley 9, curtain wheel is contained on the curtain wheel shaft 7, at an end of curtain wheel shaft curtain wheel shaft power wheel 20 is housed, and vibrating shaft 10 is equipped with in the centre of soft curtain, oscillating plate 11 off-centre are contained on the vibrating shaft, and an end of vibrating shaft also is equipped with vibrating shaft power wheel 21.

Bent axle 23 is equipped with in said frame 1 front portion, has on the bent axle to be positioned at plough shovel cubic metre of earth and taking off of soft curtain the place ahead harrows 24, and transmitting gear 19 links to each other with driven gear 22 on being contained in bent axle 23.

The back lower place of said soft curtain 6 is equipped with shake and is connect bucket 27, shake connects bucket 27 and is contained on the frame 1 by connecing bucket spindle 28, shake connect bucket have on 27 one stretch to the place ahead connect bucket arm 29, one end of vibrating shaft 10 is equipped with cam 30, cam 30 makes and connects bucket 27 shakes and make and connect bucket 27 shakes by connecing bucket arm 29 when rotating, sandy soil are really separated with peanut seedling, guarantee to separate thoroughly clean.

In order to guarantee result of use, on the frame of crane one side power shaft 12 is housed, on power shaft 12 1 ends wheel for inputting 4 is arranged, moving runner 13 is arranged on the other end, moving runner 13 links to each other with driving wheel 14, and driving wheel is contained on the drive sprocket axle 15, and drive sprocket axle is contained on the frame 1 by axle bed 16, moving

runner

17,18 and transmitting gear 19 also are housed on the driving shaft, and moving

runner

17,18 drives curtain wheel shaft power wheel 20 and the vibrating shaft power wheel 21 on curtain wheel shaft and the vibrating shaft respectively; Land wheel pressure roller 25 is equipped with in frame 1 preceding bottom, and the handle 26 of regulating the depth is housed on land wheel pressure roller 25.

Operating position of the present invention is, the hitch frame 2 that is fixedly mounted on frame 1 front end is connected on the haulage gear of four-wheel tractor, and crane 3 is connected on the elevating mechanism of four-wheel tractor.Wheel for inputting 4 links to each other with the castle wheel of four-wheel tractor, after installing, four-wheel tractor is ploughed shovel 5 and can be translated into sandy soil of having been ploughed and seedling fruit together on the soft curtain 6 in advancing, moving runner 13 also begins to rotate by power shaft 12 when wheel for inputting 4 dynamic inputs, and drive driving wheel 14 simultaneously and rotate, driving wheel 14 is given to moving runner 17 to power by driving shaft 15 again, 18 and transmitting gear 19, moving runner 17 drives power wheel 20 entrys into service, because curtain wheel shaft power wheel 20 is contained on the curtain wheel shaft 7, so also entry into service of curtain wheel shaft 7, being contained in curtain wheel 8 on the curtain wheel shaft 7 broadcasts soft curtain 6 and together turns round, moving runner 18 drives the vibrating shaft power wheel 21 that is contained on the vibrating shaft 10 and rotates, when vibrating shaft 10 runnings, the oscillating plate 11 that is contained on the vibrating shaft 10 also begins vibration, beat operating soft curtain 6, by plough shovel 5 sandy soil of translating on the soft curtain 6, vibrated, fall rapidly, it is clean substantially when seedling really forwards the back to, there is shake to connect then shake once more of bucket 27 then again, make sandy soil and seedling really separate thoroughly totally more, lying at last embarks on journey on the ground spreads out, is convenient to peasant household's airing and transportation.

Translate into apace more smoothly on the soft curtain 6 in order to make sandy soil and seedling fruit after plough shovel 5 is ploughed, transmitting gear 19 drives driven gear 22 and rotates, driven gear 22 is contained in an end of bent axle 23, taking off rake 24 is contained on the bent axle 23, turning crankshaft 23, drive is taken off sandy soil and the seedlings that rake 24 will plough behind shovel 5 ploughs and is really taken off apace on the soft curtain 6, the soft curtain 6 that is vibrating makes earth really separate with seedling, and be transported to the shake connect the bucket 27, further shrug off earth, results, the handle 26 that is contained in the land wheel pressure roller 25 of frame 1 front can be adjusted plough shovel 5 degree of depth that will plough easily.

Test through reality, the comparable existing root harvester of the present invention improves results efficient more than 3 times, improve more than 25 times than artificial results, its effect good, be former unexpected, particularly efficiently solving existing harvester for peanut can not be at a big technical barrier of sandy soil ground results peanut, and it is safe in utilization, convenient, life-span is long, reduce maintenance time and expense, function is many, also can be widely used in planting on all kinds of soils peanut usefulness of receipts, potato, garlic results again, be that economic and social benefit is huge to the inventive improvements on the existing harvester for peanut.

Claims

1, a kind of sandy soil harvester for pean nut, include frame (1) and be installed in the hitch frame (2) of frame front end, crane (3), it is characterized in that, plough shovel (5) is equipped with in the frame front lower place, back paperback at the plough shovel has from the soft curtain (6) that goes to the back to rotate, one end of soft curtain is contained on the curtain wheel (8), the other end is contained on the movable pulley (9), the curtain wheel is contained on the curtain wheel shaft (7), end at the curtain wheel shaft is equipped with curtain wheel shaft power wheel (20), vibrating shaft (10) is equipped with in the centre of soft curtain, and oscillating plate (11) off-centre is contained on the vibrating shaft, and an end of vibrating shaft also is equipped with vibrating shaft power wheel (21).

2, sandy soil harvester for pean nut according to claim 1 is characterized in that, bent axle (23) is equipped with in said frame (1) front portion, have on the bent axle be positioned at plough shovel top and soft curtain the place ahead take off rake (24).

3, sandy soil harvester for pean nut according to claim 1, it is characterized in that, the back lower place of said soft curtain (6) is equipped with shake and is connect bucket (27), shake connects bucket (27) and is contained on the frame (1) by connecing bucket spindle (28), shake connects has one to stretch to connecing of the place ahead arm (29) that struggles against on the bucket (27), one end of vibrating shaft (10) is equipped with cam (30), and cam (30) makes and connects bucket (27) and shake by connecing bucket arm (29) when rotating.

4, sandy soil harvester for pean nut according to claim 1, it is characterized in that, power shaft (12) is housed on the frame of said crane one side, on power shaft (12) one ends wheel for inputting (4) is arranged, moving runner (13) is arranged on the other end, moving runner (13) links to each other with driving wheel (14), driving wheel is contained on the drive sprocket axle (15), drive sprocket axle is contained on the frame (1) by axle bed (16), moving runner (17 also is housed on the driving shaft, 18) and transmitting gear (19), moving runner (17,18) the curtain wheel shaft power that drives respectively on curtain wheel shaft and the vibrating shaft is taken turns (20) and vibrating shaft power wheel (21).

5, sandy soil harvester for pean nut according to claim 1 is characterized in that, land wheel pressure roller (25) is equipped with in the preceding bottom of said frame (1), and the handle (26) of regulating the depth is housed on land wheel pressure roller (25).