CN203167575U

CN203167575U - Peanut unearthing machine

Info

Publication number: CN203167575U
Application number: CN 201220530743
Authority: CN
Inventors: 徐洪昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-03
Filing date: 2012-10-03
Publication date: 2013-09-04
Anticipated expiration: 2022-10-03

Abstract

The utility model relates to a peanut unearthing machine, which belongs to agricultural machinery and comprises a pulling rack, a rack, an excavating plough blade, a guard plate and others. The peanut unearthing machine is characterized in that a pressure roller is disposed at the front of the rack and below the pulling rack; the excavating plough blade is disposed at the front end of the rack and behind the pressure roller; the left and the right side of the excavating plough blade are respectively provided with a separating guide plate, and a plurality of soil-leaking rollers which rotate towards the same direction are disposed behind the excavating plough blade; peanut vine unearthing rolling shafts rotating towards the same direction are disposed behind the soil-leaking rollers, and peanut vine swinging spiral shafts rotating towards the same direction are disposed behind the peanut vine unearthing rolling shafts; the peanut vine unearthing rolling shafts are formed by a plurality of discs which are in series connection with certain gaps, and are coaxially compressed; a groove is disposed below the peanut vine swinging spiral shaft; a guiding spiral shaft is respectively disposed behind the excavating plough blade, at the upper part of the soil-leaking roller, at the left and the right side of the front end of the rack. The peanut unearthing machine is advantageous in that the structure is novel and function is advanced; the peanut vines are thoroughly separated from the soil; placing is tidy; labor and power are saved; maintenance is facilitated, efficiency is improved, and cost is low; the machine is suitable for various soil and is low in loss rate of peanut falling.

Description

One earth output machine of cultivating peanut

Technical field

The utility model relates to agricultural machinery, relates in particular to the earth output machine of cultivating peanut.

Background technology

In harvesting peanut season, when the peasant is unearthed peanut, three kinds of modes are arranged at present: the one, manually directly from soil, extract; The 2nd, with plough peanut is dug; The 3rd, the jejune peanut earth output machine of various technology.Preceding two kinds of methods, the amount of labour is big, and efficient is low, and harvest cycle is long, fruit drop rate height, original backwardness; The third machine results, the peanut earth output machine of current use has the vibratory sieve formula, and chain type is arranged.The reaping machine of vibratory sieve formula, vibration is big, and speed is slow, and frame and parts easily snap, damage, and efficient is low, and seedling separates unclean with soil; The harvester for peanut of chain type, seedling separates unonly with soil especially, and the shedding peanut be difficult for to be unearthed, and the result causes economic loss, and connecting rod is easily broken, and machine is perishable, and overall efficiency is low, has the soil that hardens not use slightly.

Summary of the invention

At above-mentioned situation, for overcoming the defective that prior art exists, the purpose of this utility model provides a kind of novel structure, function advanced person, it is laborsaving to economize the people, is convenient to maintenance, the efficient height, and cost is low, be suitable for various soil, seedling separates with soil totally, does not twine graceful seedling, the peanut earth output machine that the shedding percent of loss is low.

The purpose of this utility model is achieved in that the earth output machine of cultivating peanut, formed by hitch frame, frame, grubber blade, backplate etc., the front that it is characterized in that frame, pressure roller is equipped with in the hitch frame below, the back of pressure roller, the front end of frame is equipped with the grubber blade, the separation guide plate is equipped with in the left and right sides on the grubber blade, some leakage soil cylinders that rotate in the same way are equipped with in the back of grubber blade, the back of leaking native cylinder be equipped with rotate in the same way go out the seedling roller bearing, the pendulum seedling helical axis that rotates in the same way is equipped with in the back that goes out the seedling roller bearing, groove is housed below the pendulum seedling helical axis; Go out the seedling roller bearing and be composed in series by certain clearance by some disks, and coaxial compressing; In the back of grubber blade, leak native cylinder above, the front end of frame each side is equipped with the lead screw axle; Each leak native cylinder the axle on sprocket wheel is housed, go out on seedling roller bearing and the pendulum seedling helical axis sprocket wheel is housed, there is sprocket wheel at one of them axle two ends of leaking native cylinder, power is provided by hydraulic motor or the tractor inter-axle shaft passes through universal joint, gearbox transmission, or the gear box of tractor castle wheel transmits the V-belt drive by the gap bridge axle, there is backplate the frame both sides, during work, leak native cylinder, go out the seedling roller bearing, pendulum seedling helical axis and lead screw axle rotate simultaneously, the pressure roller rotation of contacting to earth.

Compared with prior art, the beneficial effects of the utility model are:

Applied widely, dried wetland can, speed is fast, the efficient height, volume is little, is convenient to maintenance, does not twine graceful seedling, the peanut seedling soil that gets on is clean, power is little, energy consumption is low, the shedding percent of loss is low.

Description of drawings

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

Fig. 2 is the utility model concrete structure plan structure schematic diagram.

Fig. 3 is the utility model drive mechanism schematic diagram.

Among the figure: hitch frame 1, pressure roller 2 separates guide plate 3, grubber blade 4, sprocket wheel 5, pendulum seedling helical axis 6, backplate 7, hydraulic motor 8, lead screw A9, frame 10 goes out seedling roller bearing 11, lead screw B12, a gap bridge axle A13, chain 14, groove 15 leaks native cylinder 16, leaks native drum shaft 17, and an axle B18 passes a bridge.

Embodiment:

The utility model is described in further detail below in conjunction with drawings and Examples:

One earth output machine of cultivating peanut, by hitch frame 1, pressure roller 2 separates guide plate 3, grubber blade 4, sprocket wheel 5, pendulum seedling helical axis 6, backplate 7, hydraulic motor 8, lead screw axle A9, frame 10 goes out seedling roller bearing 11, lead screw axle B12, a gap bridge axle A13, chain 14, groove 15, leak native cylinder 16, drum shaft 17, the axle B18 that passes a bridge constitutes.Described frame 10 frame structure that is rectangle, hitch frame 1 is equipped with in its upper end, frame 10 front ends are equipped with grubber blade 4, two ends, grubber blade 4 left and right sides are equipped with and are separated guide plate 3, one group of leakage soil cylinder 16 that rotates in the same way is equipped with in the back of grubber blade 4, in the back of leaking native cylinder seedling roller bearing 11 is housed out, pendulum seedling helical axis 6 is equipped with in the back that goes out seedling roller bearing 11, below the pendulum seedling helical axis 6 groove 15 is housed, an end of each cylinder is equipped with sprocket wheel 5, by chain 14 transmissions, each Duos a sprocket wheel than the axle that leaks native cylinder 16 at one of them two ends of leaking native drum shaft 17, on leak native cylinder 16, pressure roller 2 is equipped with below the hitch frame 1 in the front of frame 10; On leak native cylinder 16, the front of frame 10, the back of separating guide plate 3, the both sides of leaking native cylinder 16 are equipped with lead screw axle A9 and lead screw axle B12 respectively; Describedly go out seedling roller bearing 11 and arranged to be fixed by certain clearance by some disks and form; Top welding hitch frame 1 and the backplate 7 of frame 10; Power of the present utility model is provided by tractor, by V-belt, belt pulley, gearbox, idler power is passed to the peanut earth output machine, can also provide power by hydraulic motor 8, hydraulic motor 8 with moment of torsion by pass a bridge sprocket wheel on the axle A13 of sprocket wheel and chain drive, pass a bridge axle A13 by sprocket wheel, chain drive lead screw axle B12 and leak sprocket wheel on the native drum shaft 17, leak native drum shaft 17 by sprocket wheel, a chain drive gap bridge axle B18, the axle B18 that passes a bridge is by sprocket wheel, chain drive lead screw axle A9; Leak native drum shaft 17 and leak native cylinder 16 by one group on sprocket wheel, chain drive and go out seedling roller bearing 11 and pendulum seedling helical axis 6, these tumblers rotate in the same way, pressure roller 2 rotation of contacting to earth.

Operation principle of the present utility model is summarized as follows:

The suspension of tractor is connected with hitch frame 1 of the present utility model, tractor driven gear pump, gear pump is thrown hydraulic oil into hydraulic motor 8, hydraulic motor 8 rotations, at oil circuit hand-operated direction valve is housed, can control the rotating of hydraulic motor, hydraulic motor 8 drives all movement parts motions on the frame 10 by sprocket wheel, chain drive gap bridge axle.During work, pressure roller 2 rotation of contacting to earth, grubber blade 4 digs peanut from soil, by separate guide plate 3. the lead screw axle A9 of rotation successfully separates peanut seedling with lead screw axle B12 and conveying backward, one group of rotation leaks native cylinder 16 peanut seedling and soil is carried backward, simultaneously seedling separates with soil, will go the peanut seedling behind the soil to be emitted on the machine back in certain sequence by going out seedling helical axis 11, pendulum seedling helical axis 6 and groove 15.

Claims

1. the earth output machine of cultivating peanut, by hitch frame (1), frame (10), grubber blade (4), backplate compositions such as (7), the front that it is characterized in that frame (10), pressure roller (2) is equipped with in hitch frame (1) below, the back of pressure roller (2), the front end of frame (10) is equipped with grubber blade (4), the left and right sides is equipped with and is separated guide plate (3) above the grubber blade (4), some leakage soil cylinders (16) that rotate in the same way are equipped with in the back of grubber blade (4), the back of leaking native cylinder be equipped with rotate in the same way go out seedling roller bearing (11), the pendulum seedling helical axis (6) that rotates in the same way is equipped with in the back that goes out seedling roller bearing (11), below the pendulum seedling helical axis (6) groove (15) is housed, back in grubber blade (4), leak native cylinder above, the front end of frame (10) each side is equipped with lead screw axle A (9) and lead screw axle B (12); Each leak native cylinder the axle on sprocket wheel is housed, go out on seedling roller bearing (11) and the pendulum seedling helical axis (6) sprocket wheel is housed, there is sprocket wheel at one of them axle two ends of leaking native cylinder, power is provided by hydraulic motor (8) or tractor passes through universal joint, gearbox transmission, or the gear box of tractor castle wheel is by the axle transmission of passing a bridge, the V-belt drives, there is backplate (7) the frame both sides, during work, leak native cylinder, go out seedling roller bearing (11), pendulum seedling helical axis (6) and lead screw axle A (9) and lead screw axle B (12) rotate simultaneously, pressure roller (2) rotation of contacting to earth.

2. peanut earth output machine according to claim 1 is characterized in that describedly going out seedling roller bearing (11) and being compressed and fixing by certain clearance is coaxial by some disks.