CN2388809Y - Peanut huling machine - Google Patents

Abstract

The utility model relates to a peanut picking up machine comprising a motor, an air separation, a pulley gear driven by the motor. A machine frame is provided with a feeding mouth, an outlet for outputting vine, a concave and a blocking peanut board. A roller whose two ends are respectively welded with a circular baffle is arranged in the machine body. The utility model is characterized in that the left end of a roller spindle is equipped with a single sheave, by the single sheave driving the crankshaft belt wheel, a jigging screen is pulled, the bottom of the jigging screen is fixed on a lower suspension axle and is welded in grid shape by a round rib. The single grooved pulley of the left end of the roller drives the crankshaft to rotate by a triangle rubber belts rubber belt rotating the direction of 90 DEG, the position of outputting peanut of the jigging screen is safe and does not injury people when outputting peanut. The machine has good effect of separating, which can screen small stone, soil block, immature non kernel small peanut, and the peanut has little impurity.

Description

A kind of groundnut picker

The utility model relates to a kind of groundnut picker, a kind of farm machinery that use when being applicable to rural area results peanut.

China Patent No. is 95226734.9 " peanut picking separator ", it by with frame, the cylinder of tricycle or electric drilling match and be provided with the cover of vine outlet and be equipped with air outlet separator, carry screw feeder, concave grate, running gear etc., its shortcoming be peanut mix small stone and little lump of earth are arranged, jejune no benevolence fruitlet screening is not clean.

Task of the present utility model is that to propose a kind of percentage of damage low and can remove the groundnut picker of small stone, little lump of earth, jejune no benevolence fruitlet.

Task of the present utility model is finished like this, it comprises motor, selection by winnowing, the transmission of driven by motor belt pulley, feeding mouth, vine outlet, notch board, fruit shading plate are arranged on the frame, cylinder is housed in the body, the cylinder two ends respectively are welded with a circular baffle plate, it is characterized in that: the drum shaft left end is equipped with single sheave, has rubber strip to connect crankshaft pulley pulling vibratory sieve on single sheave, the vibratory sieve bottom is fixed on down on the hanging axis, has round muscle to be welded into the grizzly bar shape at the bottom of the vibratory sieve.

The utlity model has following effect: single sheave of drum shaft left end revolves by the triangle rubber strip and turn 90 degrees the rotation of direction drive bent axle, vibration is sifted out fruit and is in when fruit dress safety and does not hurt sb.'s feelings, vibratory sieve is cleaned effective, can sieve small stone, lump of earth, jejune no benevolence fruitlet down, it is few that peanut includes foreign material.

Fig. 1 is the structural representation of a kind of groundnut picker of the utility model.

Fig. 2 is the roller frame schematic diagram of a kind of groundnut picker of the utility model.

Fig. 3 is the structural representation of vibratory sieve of the present utility model.

Describe embodiment in detail in conjunction with above accompanying drawing.

The drawing explanation: 1. body 2. electronic wheel 3. blower fan belt wheels 4. big belt pulleys 5. small belt pulleys 6. drum shafts 7. bearing blocks 8. drum covers 9. vine outlets 10. guard rings 11. baffle plates 12. screw rods 13. are plucked 26. times hanging axises of tooth 14. rib 15. fanning strips, 16. trapezoidal plate 17. feeding loam cakes, 18. feeding table top 19. feeding plate 20. notch boards, 21. Fan casing 22. fan blades, 23. protection network 24. fruit shading plates, 25. vibratory sieves, 27. walking ground wheels, 28. sieve suspension rods, 29. bearing pins, 30. regulating connecting rods, 31. bent axles, 32. crankshaft pulley, 33. bead apexes, 34. single sheave 35. fruit outlets

The big belt pulley 4 that links to each other on the electronic wheel 2 transmission fruit-picking up mechanism axles, small belt pulley 5 is equipped with in big belt pulley 4 parallel connections, the blower fan belt pulley 3 of transmission pneumatic separator, cylinder two ends in the fruit-picking up mechanism respectively are welded with a circular baffle plate 11, guard ring 10 of left end baffle plate external welding less than baffle plate 11, three trapezoidal plates 16 of interior welding, six groups of rib formula spiral-shaped teeth groups are housed between two baffle plates, right-hand member links to each other with screw rod 12 and is welded with three fanning strips 15, notch board 20 is equipped with in the below of cylinder, feeding plate 19 is arranged outside the notch board 20, there is the air outlet and the fruit shading plate 24 of Fan casing 21 the feeding plate below, and there is vibratory sieve 25 fruit shading plate 24 belows, and the spiral-shaped teeth group is that screw rod 12 two ends are welded on two end-stopping plates 11, some root bones 14 are the company of weldering between screw rod 12 and drum shaft 6, pluck tooth 13 and be weldingly fixed on the screw rod 12, the weldering of screw rod 12 left ends connects three trapezoidal plates 16, and this structure is when plucking fruit, climing fast to vine outlet discharge stem, be difficult for stopping up.The weldering of screw rod 12 right-hand members is three fanning strips 15 even, and this structure can be accelerated feed quantity, are interrupted feeding is changed in the flowing water feeding, and it is big to be young tripe, and digestion is fast, makes high stem runner bean not twine cylinder, does not wrap big wad, and climing bar all is suitable for to doing, wetting.Big belt pulley 4 coaxial outreaching are equipped with single sheave 34, utilizing bead apex 33 to revolve turn 90 degrees, driving crank belt wheel 32 and bent axle 31, make bent axle 31 change the direction rotation, eccentric disc is equipped with by regulating connecting rod 30, bearing pin 29 transmission vibration sieve 25 in bent axle 31 inner ends, vibratory sieve is by the screening of playing of following hanging axis 26, this structure can make the vibratory sieve fruit outlet change the direction screening, the people is not blown and beaten by burgy when the dress fruit, safety when connecing fruit, vibratory sieve can sieve foreign material such as small stone and lump of earth down, and fruit includes mixes less and the cleannes height.Power is delivered to big belt pulley 4 by electromotor by electronic wheel 2 usefulness rubber strips, big belt pulley 4 and transmission small belt pulley 5, single sheave 34 all are contained on the drum shaft 6, drum shaft 6 usefulness bearing blocks 7 are fixed to rotation on the body 1, be delivered to blower fan belt wheel 3 with small belt pulley 5 by rubber strip, the blower fan rotation is cleaned.Be delivered to crankshaft pulley 32 with single sheave 34 by rubber strip 33, bent axle 31 usefulness bearing blocks are fixed to rotation on the body 1, eccentric disc pulling vibratory sieve 25 is housed on the bent axle 31 screens.Fruit-picking up mechanism is contained on the drum shaft 6 in the drum cover 8.When plucking the fruit operation, the peanut vine bar that will pluck is by the feeding mouth of feeding table top 18 and feeding loam cake 17 belows, that sends into fruit-picking up mechanism plucks tooth 13, between fanning strip 15 and the notch board 20, wind through fanning strip 15 pushes away effect, the peanut vine bar enters the screw rod 12 inside grooves rotation of the rib 14 on the drum shaft 6, screw rod 12 is welded on two end-stopping plates 11, right baffle-plate has guard ring 10 outward, in case climing bar twines axle, the peanut stem end is climing plucks tooth 13 rotation through cylinder and beats, peanut, leaf, after hack drops to feeding plate 19 by notch board 20, air outlet through Fan casing 21, wind-force by air blade 22 is grey with soil, blade blows out body, and peanut and lump of earth, heavier foreign material such as small stone carry out sorting in fruit shading plate 24 takes in vibratory sieve 25, vibratory sieve is hung on the body by the last hanging axis of suspension rod 28, and peanut is flowed out by vibratory sieve fruit outlet 35, and small stone, lump of earth and jejune no benevolence fruitlet are rolled under the body through vibratory sieve grizzly bar hole simultaneously, treat to go out outside the body clearly for a long time.The air inlet of blower fan is equipped with protection network 23, falls down climing the entering of stem when preventing to feed and damages blower fan, and the climing peanut of taking in cylinder of stem flows to vine outlet 9 places along rib shape screw rod, it is blown out outside the machine overall process of finishing the work by the reverse wind-force of trapezoidal plate 16.

Claims (1)

1, a kind of groundnut picker, it comprises motor, selection by winnowing, the transmission of driven by motor belt pulley, feeding mouth, vine outlet, notch board, fruit shading plate are arranged on the frame, cylinder is housed in the body, the cylinder two ends respectively are welded with a circular baffle plate, it is characterized in that: the drum shaft left end is equipped with single sheave, has rubber strip to spur vibratory sieve by crankshaft pulley on single sheave, the vibratory sieve bottom is fixed on down on the hanging axis, is welded into the grizzly bar shape by the circle muscle at the bottom of the vibratory sieve.

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