CN108781771A - Groundnut thresher - Google Patents

Abstract

The invention discloses a kind of groundnut threshers; including main box, roller, leakage Shamian Island, pedal rod, the cylinder surface is equipped with U-shaped ring, and the roller is mounted on the main box inside top; the pedal rod links the roller, and the leakage Shamian Island is mounted below the roller.The groundnut thresher of the present invention is beneficial to be had the technical effect that：Effectively solve it is traditional artificial collect that peanut Real time Efficiency is low, and labor intensity is big, peanut fruit mixes the problems such as soil is more.

Description

Groundnut thresher

Technical field

The invention belongs to agricultural machinery technological field, a kind of specifically groundnut thresher.

Background technology

Peanut fruit contains protein, fat, carbohydrate, vitamin A, vitamin B6, vitamin E, vitamin K, Yi Jikuang The nutritional ingredients such as substance calcium, phosphorus, iron, amino acid and unsaturated fatty acid containing 8 kinds of needed by human body, containing lecithin, choline, Hu The substances such as radish element, crude fibre.Fat content is 44%-45%, and protein content 24-36%, sugar content is 20% or so.Contain Abundant vitamin B2, PP, A, D, E, calcium and iron etc..And contain the multivitamins such as thiamine, riboflavin, niacin.There is rush Into the brain cell development of people, enhance the effect of memory.

The peanut cultivation in China is the scattered plantation of peasant household at present, and harvesting is largely that manpower is taken to harvest, especially peanut Fruit wins the stage after harvesting, peasant's picked by hand or is beaten at present or with plank on large bamboo or wicker basket frame so that peanut shedding, There are onerous toil, efficiency are low, soil can be also splashed to peasant on the face, and soil mixing peanut is collected together, Later stage must take time energy come the problems such as handling the soil in peanut.

Invention content

To solve the above problems, the present invention provides a kind of groundnut thresher.

The purpose of the present invention is accomplished by the following way：

A kind of groundnut thresher, including main box, roller, leakage Shamian Island, pedal rod；It is characterized in that：The main box is L-type Structure, main box top front end are equipped with 996*275*230mm feed inlets, and rear end is equipped with 1000*500mm collection ports, under front right Side is equipped with the clean-up ports 246*205mm.Main box is that L-type structure is that entire workflow is made to be conveniently operated, on the main box Part carries out threshing on one side, partly can then collect peanut fruit on one side after lower, can be carried out at the same time raising efficiency；The main tank Body top front end is equipped with 996*275*230mm feed inlets, carries out threshing convenient for being put into more whole strain peanuts of bundle, improves efficiency；Rear end is set There are 1000*500mm collection ports, is then collected into bag convenient for peanut fruit；The clean-up ports 246*205mm are equipped on the downside of front right, described The soil that main box is collected is easy to open when excessive and is cleared up.

Preferably, the drums inside is internal solid cylinder, the roller overall diameter 300-350mm.Internal solid cylinder can be with Increase gravitional force, rotates the mechanical kinetic energy that can generate bigger, the more conducively threshing of peanut；Roller overall diameter 300- 350mm can allow roller to have larger contact area with peanut pellets, ensure that the peanut pellets of different location can peel off, and Crossing the solid roll of major diameter can cause operation laborious or even can not operate.

Preferably, the cylinder surface is equipped with U-shaped ring, and the U-shaped ring surrounding is sharp edge；The U-shaped ring is lateral Spacing is 1cm, longitudinal pitch 5-8cm；The U-shaped ring inside dimension is long 2-5cm, wide 1-1.3cm.Such frame mode effect It is：1. the U-shaped ring can enter by peanut, related root can be by the U-shaped ring surrounding when peanut is by the U-shaped ring It is cut off for sharp edge；It can cause peanut pellets that cannot lead to heap by the U-shaped ring 2. the U-shaped ring transverse and longitudinal spacing is too small Product can not be cut；3. the U-shaped ring inside dimension considers practical peanut size, pass through convenient for peanut, carries out cut-out even root, reach Threshing.

Preferably, the leakage Shamian Island is arcwall face, and surface is equipped with a diameter of φ 1cm circular holes；Leakage Shamian Island one end weldering It is connected on main box leading inside face, imperforate baffle is welded below the other end；In the leakage Shamian Island and the main box front end It is 114 ° that angle is welded in side.This structure function is to ensure：1. forming buffering, Bu Huiyin when arcwall face is tumbled by peanut and soil Cause separating effect undesirable for excessive velocities, when the peanut pellets and soil of disengaging tumble, surface diameter is spent for φ 1cm circular holes Life can not pass through, and soil can pass through, and reach soil peanut and separate；2. baffle distinguishes, peanut is collected and soil is collected； 3. preferable gradient face can be formed, tumbled conducive to peanut, will not cause to overstock.

Preferential, the pedal rod is fixed on three rotary axle box on the main box；The pedal rod The liftoff interplanar distance of pedal cannot be below 20cm.This frame mode acts on：1. three rotary axle box utilize sight alignment principle Not only ensure that pedal rotation is normal, and further fix it is firm；2. liftoff spacing is not less than 20cm, pedal is not easy to touch when stepping on Ground is hit, ensures that pedal is working properly, mechanical kinetic energy can be constantly provided.

Preferential, the right side of the pedal rod is made of five sections of connecting rods, and end is equipped with gear, is connect with roller.Five sections Connecting rod utilizes mechanical lever principle, can further decrease stampede power, and mitigation is continuously stepping on working strength, mitigates whole labour Load.

Preferential, pedal rod end gear diameter is more than the drum gear diameter, it is therefore an objective to allow pedal rod Roller can be driven easily, further decrease labor intensity.

Preferential, the material is all stainless steel, because the peanut and soil that newly pull out carry moisture, avoids moisture oxidation rotten Equipment is lost, service life is increased.

The beneficial effects of the invention are as follows：Groundnut thresher of the present invention greatly improves the effect of peasant's peanut picking collecting fruit Rate mitigates working strength, is relatively beneficial to just detach soil early period in collection, and the work for mitigating post-processing mixing peanut soil is strong Degree.

Description of the drawings

Fig. 1 is the structural schematic diagram of the groundnut thresher of the present invention.

Fig. 2 is the dissection schematic diagram of the groundnut thresher of the present invention.

Fig. 3 is the structural schematic diagram of the roller of the present invention.

Fig. 4 is the structural schematic diagram of the U-shaped ring of the present invention.

Serial number in figure：Main box 1, roller 2, U-shaped ring 21, leakage Shamian Island 3, pedal rod 4.

Specific implementation mode

Presently in connection with attached drawing, by specific embodiment, the present invention will be further described in detail：

As shown in Figure 1, a kind of groundnut thresher, including main box, roller, leakage Shamian Island, pedal rod, the cylinder surface are set There are U-shaped ring, the roller to be mounted on the main box inside top, the pedal rod links the roller, the leakage Shamian Island Below the roller.

As Figure 1-Figure 4, the whole strain peanut of threshing is not placed on 1 top feed inlet of main box, while stepping on pedal company Bar 4 drives roller 2, whole strain peanut to touch roller 2, and peanut can enter in the U-shaped ring 21 on roller 2, turn round in roller 2 When dynamic, the root that U-shaped ring 21 connects peanut pellets is cut off, and peanut fruit will be fallen along L-type main box on leakage Shamian Island 3, Inclined leakage Shamian Island 3 allows peanut pellets and soil to tumble down, and the soil during tumbling can be by leaking a diameter of φ on Shamian Island 3 1cm circular holes are fallen in the soil collecting region for having baffle separated, and the peanut pellets that peanut pellets then roll down to 1 rear end of main box are collected Area can be collected into peanut pellets in sack, when the soil that soil is collected is too many, can open 1 left side cleaning of main box Mouth cleaning soil.

In summary the groundnut thresher of the present invention greatly improves the efficiency of peasant's peanut picking collecting fruit, mitigates Working strength is relatively beneficial to just detach soil early period in collection, mitigates the working strength of post-processing mixing peanut soil.

The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made Also it should be regarded as protection scope of the present invention.

Claims (8)

1. a kind of groundnut thresher, including main box, roller, leakage Shamian Island, pedal rod；It is characterized in that：The main box is L Type structure, main box top front end are equipped with 996*275*230mm feed inlets, and rear end is equipped with 1000*500mm collection ports, front right Downside is equipped with the clean-up ports 246*205mm.

2. groundnut thresher according to claim 1, it is characterised in that：The drums inside is internal solid cylinder, described Roller overall diameter is 300-350mm.

3. groundnut thresher according to claim 1, it is characterised in that：The cylinder surface is equipped with U-shaped ring, the U Type ring surrounding is sharp edge；The U-shaped ring horizontal spacing is 1cm, longitudinal pitch 5-8cm；The U-shaped ring inside dimension is length 2-5cm, wide 1-1.3cm.

4. groundnut thresher according to claim 1, it is characterised in that：The leakage Shamian Island is arcwall face, and surface is equipped with A diameter of φ 1cm circular holes；Described leakage Shamian Island one end is welded on main box leading inside face, and non-porous gear is welded below the other end Plate；The leakage Shamian Island is 114 ° with main box leading inside face welding angle.

5. groundnut thresher according to claim 1, it is characterised in that：The pedal rod is fixed on the main box On three rotary axle box on；The liftoff interplanar distance of pedal of the pedal rod cannot be below 20cm.

6. groundnut thresher according to claim 5, it is characterised in that：The right side of the pedal rod is by five sections of connection rod sets At end is equipped with gear, is connect with roller.

7. groundnut thresher according to claim 6, it is characterised in that：Pedal rod end gear diameter is more than institute State drum gear diameter.

8. according to the groundnut thresher described in claim 1-7, it is characterised in that：The material is all stainless steel.