CN201919339U

CN201919339U - Peanut harvester

Info

Publication number: CN201919339U
Application number: CN2011200543090U
Authority: CN
Inventors: 刘庆吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-04
Filing date: 2011-03-04
Publication date: 2011-08-10
Anticipated expiration: 2021-03-04

Abstract

The utility model discloses a peanut harvester which comprises a machine frame, two front wheels arranged at the front end of the machine frame, and a seedling pulling cutter arranged at the middle part of the machine frame; the peanut harvester is characterized in that a soil beating roller and a soil removing roller in parallel with each other front and back are installed at the back part of the machine frame and are capable of rotating; the soil beating roller and the soil removing roller are respectively provided with a plurality of groups of soil beating angular pieces uniformly distributed along the axial direction; a plurality of guide sliding rods are uniformly distributed between the soil beating roller and the soil removing roller; the soil beating roller is connected with the soil removing roller by a chain transmission mechanism; a plurality of feeding sliding rods obliquely arranged towards the upper back side and close to the soil beating roller are uniformly distributed on and fixedly connected with the seedling drawing cuter; two back wheels are arranged at the two sides of the back part of the machine frame, and at least one of the back wheels is a driving wheel; the soil removing roller is connected with the driving wheel through a gearbox; a seedling control plate is arranged on the machine frame and above the soil beating roller and the soil removing roller. The peanut harvester has the advantages that the harvesting effect is good, the harvesting work is complete and thorough, no peanuts left in the field after harvesting and the dead seedlings also can be harvested; and the harvested peanut seedlings have no attached soil and are placed on ground in lines, and the working efficiency is high.

Description

The peanut harvester

Technical field

The utility model belongs to a kind of agricultural machinery, relates to the harvester of cultivating peanut.

Background technology

Existing peanut harvester generally is to play the seedling cutter and the handrail that is fixed on the draw hook of frame front center and is fixed on the frame rear end middle part constitutes by frame, two front-wheels that are installed in the frame front end, the arc that is installed in the frame rear portion.The problem that this harvester for peanut exists is: can cause waste when 1, gathering, all there is tens jin to tens jin ground, peanut corner on every mu of ground, and dead seedling can't be gathered, and causes certain loss to the peasant; The peanut seedling of 2, gathering has a large amount of earth, also needs the labor cleaning after gathering, and labour intensity is big, inefficiency.

Summary of the invention

Problem to be solved in the utility model provide a kind of gather effective, efficient is high, surplus peanut angle in the ground, back of gathering, dead seedling also can be gathered, the peanut seedling after gathering does not totally have the peanut harvester of earth.

The utility model is achieved in that it has a frame, be provided with two front-wheels at the frame front end, be provided with the seedling cutter at central rack, its special character is: two front and back are installed at the frame rear portion are arranged in parallel and rotatable native roller and the pure land roller beaten, beating to be evenly equipped with respectively vertically on native roller and the pure land roller how group is beaten native gusset plate, be evenly equipped with many guiding slide bars between native roller and the pure land roller beating, beating native roller is connected by chain drive with pure land roller, rise on the seedling cutter uniform be connected with many tilting and to the back upper place near the material loading slide bar of beating native roller, be provided with two trailing wheels in both sides, frame rear portion and at least one trailing wheel is a driving wheel, described pure land roller is connected with driving wheel by gearbox, be positioned on the frame beat native roller and pure land roller above be provided with adjustable for height control seedling plate.

Above-mentioned peanut harvester, described gearbox are fixed on the frame and are positioned at the driving wheel inboard.

Above-mentioned peanut harvester is beaten native gusset plate and is staggeredly located for adjacent two groups.

Above-mentioned peanut harvester, every group is beaten native gusset plate is to constitute by along the circumferential direction being distributed on four triangle iron plates beating on native roller or the pure land roller.

Above-mentioned peanut harvester, described guiding slide bar rear end are to the frame lopsidedness, and the opposite side that is positioned at the inclination of guiding slide bar on pure land roller is equipped with the wheel that sets right.

The utility model has the advantages that: since rise on the seedling cutter uniform be connected with many tilting and to the back upper place near the material loading slide bar of beating native roller, it is effective therefore to gather, it is thoroughly clean to gather, in the ground, back of gathering surplus peanut angle, extremely seedling also can be gathered; Two front and back are arranged in parallel and rotatable native roller and the pure land roller beaten owing to be equipped with at the frame rear portion, beating to be evenly equipped with respectively vertically on native roller and the pure land roller how group is beaten native gusset plate, therefore the peanut seedling after gathering does not totally have earth and embarks on journey and land, high efficiency.

Description of drawings

Fig. 1 is structural representation of the present utility model (a southwestern axonometric drawing);

Fig. 2 is a northeast of the present utility model axonometric drawing;

Among the figure: frame 1, draw hook 2, front-wheel 3, chain drive 4, side shield 5, guiding slide bar 6, wheel 7 sets right, pure land roller 8, arm-rest frame 9, control seedling plate 10, gearbox 11, driving wheel 12, installing plate 13, bearing block 14 is beaten native roller 15, beats native gusset plate 16, and material loading slide bar 17 plays seedling cutter 18, trailing wheel 19.

Embodiment

As shown in the figure, the utility model has a frame 1, at frame 1 front end two front-wheels 3 are installed, there is arc to play seedling cutter 18 at frame 1 middle part by bolt, two front and back are installed at frame 1 rear portion to be arranged in parallel and rotatable native roller 15 and the pure land roller 8 beaten, on frame 1, be positioned at the two ends of beating native roller 15 and be welded with installing plate 13 respectively, described beat native roller 15 two ends by bearing block 14 and bearing fixing on installing plate 13, rise on the seedling cutter 18 uniform be welded with many tilting and to the back upper place near the material loading slide bar 17 of beating native roller 15, present embodiment material loading slide bar is an example with four.Uniformly respectively vertically on native roller 15 and the pure land roller 8 be welded with many groups and beat native gusset plate 16 beating, the native gusset plate 16 of beating that present embodiment is beaten on native roller 15 and the pure land roller 8 is an example with eight groups respectively, every group is beaten native gusset plate 16 is to constitute by along the circumferential direction being distributed on four triangle iron plates beating on native roller 15 or the pure land roller 8, beats native gusset plate 16 and is staggeredly located for adjacent two groups.In both sides, frame 1 rear portion two trailing wheels 19 are installed and at least one trailing wheel is a driving wheel 12, present embodiment is an example with a driving wheel.Be positioned at driving wheel 12 inboards and be welded with a gearbox 11 on frame 1, described pure land roller 8 one ends are inserted in the gearbox 11 and by gearbox 11 and are connected with driving wheel 12.Be evenly equipped with many guiding slide bars 6 between native roller 15 and the pure land roller 8 beating, guiding slide bar 6 equates with material loading slide bar 17 quantity, the two ends of guiding slide bar 6 are enclosed within respectively to be beaten on native roller 15 and the pure land roller 8, the rear end of guiding slide bar 6 is to frame 1 lopsidedness, on pure land roller 8, be positioned at the opposite side that guiding slide bar 6 tilts the wheel 7 that sets right is installed, be evenly equipped with teeth in the outer rim of the wheel 7 that sets right.Describedly beat native roller 15 and be connected by chain drive 4 with pure land roller 8, the driving wheel diameter of this chain drive 4 is greater than the follower diameter, so that beat the rotating speed that the rotating speed of native roller 15 is higher than pure land roller 8.On frame 1, be positioned at the both sides of beating native roller 15 and pure land roller 8 and be installed with side shield 5 respectively, be positioned on the frame 1 beat native roller 15 and pure land roller 8 above be provided with adjustable for height control seedling plate 10.Be welded with arm-rest frame 9 in frame 1 rear end, be welded with draw hook 2 in frame 1 front center.

This peanut harvester can use and hold power traction or tractor-drawn, when using tractor-drawn, described two trailing wheels 19 are driving wheel, and the inboard that is positioned at two trailing wheels 19 on frame 1 is respectively equipped with 11, two driving wheels of gearbox and is connected with pure land roller 8 by gearbox 11 respectively.

During work, by holding this peanut harvester walking of power or tractor-drawn, in the process of walking by playing the root that seedling cutter 18 cuts off peanut seedling, the peanut seedling that trips out slides into by material loading slide bar 17 and beats native roller 15, beat native roller 15 and pass through gearbox 11 successively at driving wheel 12, the transmission of pure land roller 8 and chain drive 4 is rotation down, the earth that the peanut seedling root carries is hit down, the peanut seedling that trips out continues to move behind guiding slide bar 6, because the rear end of guiding slide bar 6 is to frame 1 lopsidedness, therefore the root of peanut seedling also is partial to frame 1 one sides gradually, and the controlled seedling plate 10 in the top of peanut seedling stop make peanut seedling tilting and be poured on the guiding slide bar 6 on, when the root of peanut seedling arrives pure land roller 8, carry out the secondary pure land by the 16 pairs of peanut seedlings of native gusset plate of beating on the pure land roller 8, finally by the set right top of peanut seedling of the wheel 7 that sets right, land after making peanut seedling and pure land roller 8 parallel.

Claims

1. the harvester of cultivating peanut, comprise frame, be provided with two front-wheels at the frame front end, be provided with the seedling cutter at central rack, it is characterized in that: two front and back are installed at the frame rear portion are arranged in parallel and rotatable native roller and the pure land roller beaten, beating to be evenly equipped with respectively vertically on native roller and the pure land roller how group is beaten native gusset plate, be evenly equipped with many guiding slide bars between native roller and the pure land roller beating, beating native roller is connected by chain drive with pure land roller, rise on the seedling cutter uniform be connected with many tilting and to the back upper place near the material loading slide bar of beating native roller, be provided with two trailing wheels in both sides, frame rear portion and at least one trailing wheel is a driving wheel, described pure land roller is connected with driving wheel by gearbox, be positioned on the frame beat native roller and pure land roller above be provided with adjustable for height control seedling plate.

2. peanut harvester according to claim 1 is characterized in that: described gearbox is fixed on the frame and is positioned at the driving wheel inboard.

3. peanut harvester according to claim 1 is characterized in that: beat native gusset plate and be staggeredly located for adjacent two groups.

4. according to claim 1 or 3 described peanut harvesters, it is characterized in that: every group is beaten native gusset plate is to constitute by along the circumferential direction being distributed on four triangle iron plates beating on native roller or the pure land roller.

5. peanut harvester according to claim 1 is characterized in that: described guiding slide bar rear end is to the frame lopsidedness, and the opposite side that is positioned at the inclination of guiding slide bar on pure land roller is equipped with the wheel that sets right.