CN201286249Y

CN201286249Y - Groundnut stripper

Info

Publication number: CN201286249Y
Application number: CNU2008201397564U
Authority: CN
Inventors: 苗元军
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-27
Filing date: 2008-10-27
Publication date: 2009-08-12
Anticipated expiration: 2018-10-27

Abstract

A groundnut picker comprises a power transmission mechanism, a feeding platform, a nut picking device, a vibrating screen, a fan, a vine outlet, a nut outlet and the like; a stirring bar in the nut picking device is arc-shaped, and the radian of the stirring bar is uniform with the radian of a silo wall; the stirring bar and the projection of the main shaft form an acute angle smaller than 45 DEG; the vibrating screen is a flat screen; the number of air suction ports is two; each air suction port of the fan is in the shape of a reversed 'V'; and an adjusting screw rod is arranged at the upper part of the air suction port. The groundnut picker has the advantages of rapid nut picking, cleanness, no twine of groundnut vines, rapid vine extraction, high work efficiency, quick screen cleaning, complete groundnut impurity removal, etc.

Description

Groundnut picker

Affiliated technical field

The utility model relates to a kind of machine for picking fruits, belongs to a kind of farm machinery.

Background technology

Present known groundnut picker, the bar that stirs of plucking fruit usefulness is a straight-bar, and curved because of bin wall, when rotating with main shaft, the spacing of stirring bar and bin wall differs, and the fruit effect is plucked in influence; Existing groundnut picker vibratory sieve is the mesh sieve, and this sieve easily stops up; Existing inlet scoop is generally cylindrical shape, and is non-adjustable up and down, and the effect of impurity such as peanut leaf, broken plastic film is drawn in influence, thereby influences the cleanliness of peanut.

Summary of the invention

Provide a kind of pan feeding fast, evenly in order to overcome the disadvantages of background technology part, it is effective to pluck fruit, and sub-sieve is stifled not to be filled in, and impurity elimination is thorough, the measured groundnut picker of winning of peanut matter.

The technical scheme in the invention for solving the technical problem is: it is made up of frame, power drive mechanism, feeding table, fruit outlet etc., in the picker to stir bar curved, its radian is consistent with the bin wall radian, stirs the acute angle less than 45 ° of projecting into of bar and main shaft; Vibratory sieve is a flat screen; The inlet scoop of blower fan is " eight " font, and its top is provided with adjusting screw(rod), and the inlet scoop is 2, is 2 grades of removal of impurities.

The utility model compared with prior art has the following advantages:

1, since picker to stir bar curved, and it is consistent with the radian of bin wall, it and main shaft project into acute angle, thereby stir bar when rotating with main shaft, always equidistant between the whole bin wall that stirs bar and arc, it is effective to pluck fruit like this, it is fast to pluck fruit, stir the similar spiral propeller of the rotation of bar in feed bin, peanut seedling do not twine, it is fast to go out seedling, high efficiency;

2,, do not fill in, do not block up cleaning quality height because vibratory sieve is a flat screen;

3, because the inlet scoop is " eight " font, top also is provided with adjusting screw(rod), enlarged air draught face, and adjustable up and down, can adjust according to different situations, thereby during with air draught peanut leaf, broken impurity such as plastic film are siphoned away, improved impurity-eliminating effect, and the inlet scoop is 2, through 2 grades of removal of impurities, removal of impurities is more thorough, has improved the quality of winning peanut.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Accompanying drawing is the utility model structural representation.

Among the figure: 1, blower fan, 2, impurity outlet, 3, gearbox, 4, protective cover, 5, feed bin, 6, stir bar, 7, feeding table, 8, belt pulley for feeding foil, 9, main shaft belt wheel A, 10, main shaft, 11, main shaft belt wheel B, 12, eccentric wheel, 13, connecting rod, 14, electromotor, 15, driving wheel, 16, flat vibrating screen, 17, frame, 18, seedling outlet, 19, first inlet scoop, 20, second inlet scoop, 21, fruit outlet.

Embodiment

As shown in the figure, groundnut picker described in the utility model, by feeding table (7), frame (17), power drive mechanism, picker, flat vibrating screen (16), seedling outlet (18), blower fan (1), fruit outlet formations such as (21), power drive mechanism is the power output wheel on the electromotor (14), link to each other with driving wheel (15) on the main shaft (10) by belt, main shaft belt wheel A (9) links to each other by belt with belt pulley for feeding foil (8), main shaft belt wheel B (11) links to each other with eccentric wheel (12) by belt, eccentric wheel (12) links to each other with flat vibrating screen (16) by connecting rod (13), main shaft (10) other end links to each other with gearbox (3), and the output shaft of gearbox (3) links to each other with blower fan (1).Picker places on the frame (17), picker is by feed bin (5), main shaft (10), stirring bar (6) forms, it is curved to stir bar (6), its radian is consistent with the wall radian of feed bin (5), stirring bar (6) fixes by the pillar that is fixed on the main shaft (10), stir the acute angle of projecting into of bar (6) and main shaft (10) less than 45 °, stirring bar (6) is 2, be safety and attractive in appearance, be provided with protective cover (4) on hopper top, feed bin (5) bottom is the arc bamboo comb, the below of picker is provided with flat vibrating screen (16), the rear of picker is provided with seedling outlet (18), and fruit outlet (21) places the rear of flat vibrating screen (16), and the back upper place of flat vibrating screen (16) is provided with blower fan (1), the below of blower fan (1) is provided with first inlet scoop (19) and second inlet scoop (20), inlet scoop (19,20) be " eight " font, the top is provided with adjusting screw(rod), is used for inlet scoop (19, moving up and down 20).The top of blower fan (1) is provided with impurity outlet (2).

During work, the peanut seedling of band fruit is placed on the feeding table (7) of conveyer belt, send into picker through conveyer belt, peanut seedling after plucking is really discharged from seedling outlet (18), peanut together with impurity from the double-edged fine-toothed comb of feed bin (5) the bottom flat vibrating screen (16) that bleeds, through the remaining impurity of cleaning through the inlet scoop (19,20) discharge by impurity outlet (2), clean peanut is discharged from fruit outlet (21).

Claims

1, a kind of groundnut picker comprises frame, power drive mechanism, feeding table, picker, vibratory sieve, blower fan, seedling outlet, fruit outlet, it is characterized in that:

The bar that stirs in a, the picker is an arc, and radian is consistent with the radian of bin wall, stirs bar and main shaft and projects into acute angle less than 45 °;

B, vibratory sieve are flat screen;

C, blower fan inlet scoop are " eight " font, and its top is provided with adjusting screw(rod), and the inlet scoop is 2.