CN106941850A

CN106941850A - Intelligent potato picker

Info

Publication number: CN106941850A
Application number: CN201710129878.9A
Authority: CN
Inventors: 洪泽泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-08
Filing date: 2017-03-08
Publication date: 2017-07-14

Abstract

The present invention proposes a kind of intelligent potato picker, is patent of invention of the applicant at me, title is：Drawn type shovel like potato-picking implement, the patent No.：ZL96101124.6, utility model patent, title is：Potato picker, the patent No.：Developed on the basis of ZL97243675.8 and conceive successful, it includes：For drawing and installing following four most rack sections；Separated seedlings or planting, by seedling, potato, potato soil separation, the conveying of mixture, the separation of potato seedling and the working portion for removing the impurity that can not be rolled are plucked in the excavation of potato；Whole machine can be made to rise and land, the need for meeting transport and operation, depth adjustment can be carried out during work and the consistent lifting of left and right embedded depth and adjustment member is kept；The running part for the power that revolution (speed) required for the machine and separation potato etc. are consumed is provided；Clean and automatic loading part.Advantage is：Preceding two patents are significantly better than that from method to practicality.

Description

Intelligent potato picker

Technical field

The present invention relates to a kind of agricultural harvesting machinery, a kind of advanced machinery for being exclusively used in harvesting potato is specifically referred to.

Background technology

Northern China abounds with potato from the east of Heilungkiang, west to nearly ten, Xinjiang province (area), develops and produce advanced and real Potato picker is particularly important, and the blackland of Heilongjiang Province is particularly adapted to, when being harvested due to soil property Impurity contained by potato is more than other areas.

The present invention is patent of invention of the applicant in their own, and title is：Drawn type shovel like potato-picking implement, the patent No.： ZL961 01124.6, utility model patent, title is：On the basis of potato picker, patent No. ZL972 43675.8 again It is successful through development for many years and design, preceding two patents are significantly better than that from method to practicality.

First, method is advanced：Potato is set to be significantly improved with the ability that soil can be separated first by improving separation conveyer.It is to lean on Common driving-chain is changed to what inclined wing driving-chain was reached.

Previous patent of invention：Drawn type shovel like potato-picking implement is to utilize impact and the principle curried for the separation of soil Come what is realized, because advanced without present method, so, can only realize and be sufficiently separated on sandy soil, and it is non-it is sandy on soil It can only play a part of mainly separating, and intelligent potato picker is because make use of point that the method for tongs makes the machine for soil Significantly improved from ability, i.e., can also realize and be sufficiently separated on the manually non-sandy soil of energy normal harvest, before being substantially better than One patent of invention.

The formation of tongs：When the tooth-like separation conveyer of glazing bar works, the lower chain wing is run to glazing bar separates conveyer lower end When inclined wing chain the chain wing start along being turned round by radius of axle center, because the end face of the chain wing and the radius in axle center are more than bearing pin With the radius in axle center, make the chain wing start to open with glazing bar, see Fig. 4, glazing bar turns over behind lower end the chain wing with glazing bar by opening out instantly Beginning return is until back to normal, and the chain wing terminates just to make glazing bar form tongs by opening up into, and the two glazing bar ratios that can be opened can not be opened The separating power for two glazing bars opened is significantly increased, and sees Fig. 4 parameter, and this method is the key for being substantially better than previous patent of invention Place.

2nd, it is practical：Can just there is preliminary proof by comparative drawings figs, see Fig. 5, there is no impracticable part from structure, From work, such as separate seedlings or planting, by seedling, pluck the separation of potato, potato and soil, the conveying of mixture, the separation of potato seedling, it is clear it is miscellaneous, clean with automatically Entrucking is also significantly better than previous utility model patent.

The content of the invention

The purpose of the present invention is：Propose a kind of intelligent potato picker, it collect separate seedlings or planting, by seedling, shovel potato, pluck potato, potato with The impurity that can not be rolled is removed in the separation of soil, the conveying of mixture, potato seedling separation, cleans (removing is difficult the impurity rolled) straight To the potato picker for potato being attached to Che Shangwei the whole bodys, effect, the effect of mechanized harvest potato are greatly improved Rate and quality, and cost is again significantly lower than international like product.

To achieve the above object, the technical solution adopted by the present invention is：

A kind of intelligent potato picker, it is characterised in that including：For drawing and installing following tetrameric frames Part；It can be separated seedlings or planting, by seedling, potato, the separation of potato soil, the conveying of mixture, the separation of potato seedling and removing are plucked in the excavation of potato The working portion for the impurity that can not be rolled；Whole machine can be made to rise and land, the need for meeting transport and operation, during operation again Lifting and adjustment member that depth adjustment and holding left and right are buried consistent can be carried out；There is provided revolution (speed) required for the machine and The running part for the power that separation potato etc. is consumed；It can be cleaned and automatic loading part.

Described intelligent potato picker, wherein, the working portion includes a cutting knife type seedling separating device, the cutting knife type Seedling separating device is placed on the ploughshare body of frame front end, is driven by crankshaft-link rod.

Described intelligent potato picker, wherein, the working portion includes the tooth-like separation conveyer of a glazing bar, by Some glazing bars, some teeth and inclined wing chain etc. of picking up are constituted, and the end face of the inclined wing chain chain wing deviates bearing pin center, deviate how many because needing Depending on.

Described intelligent potato picker：Wherein, the working portion also includes an arc check apron, and this grade of curtain is living , it is adjustable.

Described intelligent potato picker, wherein, the working portion also includes one by seedling wheel and a pressure seedling wheel, It is placed in by seedling wheel on frame front longeron, upper and lower, forward and backward position and rotating speed can be adjusted, pressure seedling wheel is loaded on by seedling wheel Back.

Described intelligent potato picker, wherein, the working portion by one by glazing bar and driving-chain etc. constitute it is clear Miscellaneous device, its angle of inclination and rotating speed is adjustable.

Described intelligent potato picker, wherein, it is symmetrical by two that this, which is cleaned with the device that cleans of automatic loading part, Vertical and horizontal level and rotating speed adjustable conveyer belt composition.

Described intelligent potato picker, wherein, this is cleaned also includes an elevator with automatic loading part, should Elevator is rearmounted or side, and rearmounted to be rectilinear, side is tilting or rectilinear, rear-mounted to be furnished with a longitudinally fed device, Side has a cross conveyer.

Described intelligent potato picker, wherein, it is conveyer belt type that this, which is cleaned with the loading mechanism of automatic loading part, Or glazing bar formula, can horizontal 90-degree movement.

Compared with prior art, using above-mentioned technical proposal present invention has the advantage that：It collect separate seedlings or planting, by Seedling, the separation shoveled potato, pluck potato, potato and soil, the conveying of mixture, potato seedling separation remove the impurity that can not be rolled, clean and (remove It is difficult the impurity rolled) until potato is attached to the potato picker of Che Shangwei the whole bodys, greatly improve mechanization receipts The effect, efficiency and quality of potato are obtained, cost is again significantly lower than international like product.

Brief description of the drawings

Fig. 1 is the front view of whole machine of the invention.

Fig. 2 is that (lower section is that final drive shaft, left are Left Drive for three axle three-dimensional transfer case schematic diagrames shown in 65 in Fig. 1 Axle, right are right power transmission shaft).

Fig. 3 A, Fig. 3 B are respectively inclined wing chain main view shown in 14 in Fig. 1, schematic top plan view.

Fig. 4 cuts a schematic diagram for the inclined wing chain shown in Fig. 1 14.

Fig. 5 is the comparison for the Figure of description and preceding two patent specification accompanying drawings applied now.

Description of reference numerals：1- power transmission shafts；Oil cylinder before 2-；3- plate washers；4- hitch frames；5- power transmission shafts are sat；6- bent axles；7- Front beam；8- seedling separating device ploughshare bodies；9- choppers；10- longerons；11- digger blades；Left-handed No. 4 transmission belts of 12-；13- is oriented to tooth；14- Inclined wing chain cuts a place (cut to open and refer to Fig. 4)；15- separation conveyers lower end；16- picks up tooth；17- side frames；18- presses seedling wheel；19- is inclined Wing chain；20- rises and falls support arm；21- support shafts；22-2 distributors；23- supporting wheel frames；Oil cylinder under 24-；The big slide plates of 25-；26- Bogie wheel；27- supporting shafts；Left-handed No. 2 transmission belts of 28-；29- stands；30- rear cross beams；The clear miscellaneous lower ends of 31-；It is defeated after 32- Send device front end；33- triangle plate washers；No. 3 transmission belts of 34- dextrorotation；Conveyer rear end after 35-；Conveyer is oriented to tooth after 36-； No. 4 transmission belts of 37- dextrorotation；38- vertical lift conveyors lower end；39- arcs pick up tooth；The clear heterochain bars of 40- and glazing bar；41- small slide plates； The clear miscellaneous upper ends of 42-；43- seedling laying wheels；44- potato conveyers rear end；45- cleans device rear end；46- guide plates；47- deflecting wheels； 48- vertical lift conveyors top；49- vertical lift conveyors end；50- cleans conveyer belt；No. 2 transmission belts of 51- dextrorotation；52- potatos Conveyer belt；53- cleans device front end；54- arc check aprons；Left-handed No. 6 transmission belts of 55-；56- potato conveyers front end；57- is left Revolve No. 5 transmission belts；58- automatic loadings rear end；No. 1 transmission belt of 59- dextrorotation；60- claws；61- two is to gear-box；62- left-handed 2 Number driving-chain；The left-handed gear axles of 63-；Left-handed No. 1 driving-chain of 64-；The axle three-dimensional gear-boxes (referring to Fig. 2) of 65- tri-；66- is left Revolve No. 3 transmission belts；67- automatic loadings front end；The left-handed power transmission shafts of 68-, are shown in Fig. 2；69- automatic loading fore-stocks；The right transmissions of 70- Axle (see Fig. 2)；Left-handed No. 1 transmission belt of 71-；72- upper cylinders；73- is by seedling wheel；74-1 distributors；On 75- separation conveyers End.

Embodiment

Illustrated with reference to the code name of Fig. 1 parts with title：

The rack section includes：Hitch frame (4), longeron (10), side frame (17), front beam (7), rear cross beam (30) and Plate washer (3) etc. is constituted.

The working portion includes：Digger blade assembly (11,13), cutting knife type seedling separating device (8,9), bent axle (6) glazing bar is tooth-like Conveyer (14,15,16,19,75) is separated, by seedling wheel (73), pressure seedling wheel (18), big slide plate (25), arc check apron (54) falls Seedling wheel (43), the composition such as triangle plate washer (33) and clear miscellaneous device (31) (40) (41) (42).

The lifting includes with adjustment member：No. 1 distributor (74), No. 2 distributors (22), supporting wheel frame (23), preceding oil Cylinder (2), lower oil cylinder (24), upper cylinder (72) rises and falls support arm (20), support shaft (21)：Stand (29), bogie wheel (26) and branch Hold the composition such as wheel shaft (27).

The running part includes：Power transmission shaft (1), drive bearing block (5), transfer case (65,61),

1 transmission belt 59 of dextrorotation 1, No. 2 transmission belts (51) of dextrorotation, No. 3 transmission belts (34) of dextrorotation：No. 4 transmission belts of dextrorotation (37), left-handed No. 1 transmission belt (71), left-handed No. 2 transmission belts (28), left-handed No. 3 transmission belts (66), left-handed No. 4 transmission belts (12), left-handed No. 5 transmission belts (57), left-handed No. 6 transmission belts (55), left-handed No. 1 driving-chain (64), left-handed No. 2 driving-chains (62), left-handed gear axle (63), left-handed power transmission shaft (68) refers to Fig. 2, and right power transmission shaft (70) refers to Fig. 2, waits composition.

Described to clean with automatic loading part by rear conveyer (32) (35), rear conveyer is oriented to tooth (36), elevator, (38,39,47,48,49), clean device (45,46,50,53), potato conveyer (44,52,56) automatic loading mechanism (58, 69) 60th, 67, the composition such as.

The chain wing of the inclined wing chain of the tooth-like separation conveyer of glazing bar of working portion described in such scheme, which deviates in bearing pin, to be measured It can on demand be selected, bias is bigger, and tongs ability is stronger, should accomplish that tongs ability does not hinder potato, sprocket wheel without losing potato by force The size of diameter directly influences the size for cutting the formation of tensor with tongs ability.

The device that cleans described in such scheme is symmetrical by energy longitudinal direction and transverse horizontal and equal can adjust two of rotating speed Conveyer belt etc. is constituted.

The operation principle of intelligent each part of potato picker：

The whereabouts of machine is to lose the deadweight after supporting force by machine, and speed is the oil return speed by oil cylinder to determine Fixed.Oil return is faster, and whereabouts is faster, otherwise slower.

The excavation of digger blade is to be realized by the gravity of machine with the forward produced frictional force of machine.

Separating seedlings or planting for seedling separating device is that chopper is realized with the shearing force produced by chopper bed when falling by chopper.

Plucking potato is realized by breaking the radicula of potato, when picking up tooth potato being found in upper, due to picking up the speed of service of tooth Comparatively fast, potato seedling is produced pulling force by the constraint of soil to radicula again, and thin and delicate radicula stretching resistance is almost nil compared with potato seedling, It is easy to break when producing pulling force, potato is moved up with tooth is picked up after radicula is broken, because each potato is so to take in Tu Zhongdou Come, so, the potato rate of plucking of the machine is a hundred per cent, and other potato pickers can not be accomplished, including foreign countries 's.

Potato and upper separation, potato and on separation be mainly oriented to produced comb between tooth on tooth and shovel body by picking up What brush was realized with the tongs ability produced by inclined wing chain, when on the guiding tooth of soil mud to shovel body back, due to soil and soil Between interaction with operation when produced inertia soil is formed the different canopy power of degree on tooth being oriented to, pass through when picking up tooth When destroy the canopy power and make a part of soil fall to being separated, when remaining soil is contacted with inclined wing chain again, by inclined wing chain is produced Raw high frequency tongs, soil is gone out by substantially separate when normal, it is surplus have micro soil conveying and it is clear it is miscellaneous during completely It is eliminated.

The formation of inclined wing chain tongs ability, because the chain wing of inclined wing chain deviates bearing pin center, when being turned round around lower end sprocket wheel Spacing between two chain wings and glazing bar increases therewith.So, than not being that inclined wing chain holds native showed increased, when revolution is over, two The individual chain wing restores to the original state again with glazing bar, and the glazing bar on the chain wing is during return is opened up into just into tongs ability.See figure 4。

The separation of potato seedling：Tooth is picked up during work different degrees of Grasping skill is generated to seedling, because seedling laying wheel is defeated with separating Device is sent to rotate against, so as to increase Grasping skill of the lattice tooth to seedling.So, potato seedling holds very much under the cooperation of seedling laying wheel Easily it is crawled, falls, potato is then moved by inertia, and potato seedling is just separated.

It is clear it is miscellaneous be that gap by rolling and between not rolling is taken away the impurity that can not be rolled and removed.

Clean is to lean on the size of roll capability to realize.

The course of work of intelligent potato picker is as follows：

The machine is towed, is driven with the power output shaft of tractor, need to be cleaned equipped with 1 people's control, during work first With reference to power output shaft, then slow starting, while the slow handle for pulling distributor 1 (3), makes machine by under deadweight steadily Fall, the throttle of tractor is increased when stand (5) is sat on supporting shaft (18), machine there are enough revolutions (speed), tie Clutch is closed, machine is moved ahead, machine is separated seedlings or planting and shoveled two work of potato and carries out simultaneously when moving ahead：

1st, separate seedlings or planting：The front end of ploughshare body (6), which is included in soil, has drawn potato seedling, and potato seedling is along along ploughshare body in the presence of machine moves ahead Move, it is disconnected using shear ability hand hay cutter by chopper when potato seedling moves to the lower section of chopper (7), separated seedlings or planting with realizing, end of now separating seedlings or planting.

2nd, the friction after shovel (50) of digger blade connects solution with ground produced by the gravity and machine of itself move ahead makes The seedling that digger blade breaks ground and enters to scoop up potato and soil and cut off is moved afterwards along digger blade (8), when mixture moves to guiding tooth (9) The tooth (51) that picks up transferred below when upper is curried, and part soil falls between cog is oriented to, and horse is run into when picking up tooth and continuing to move up Just the function of plucking potato is produced during bell potato to potato, potato is moved up with tooth is picked up, the glazing bar opened is moved up into after remaining soil Between, now some soil is separated again, has a soil to be separated again at the end of glazing bar is cut and opened, now remaining has One small part soil is moved up with separation conveyer, and because remaining soil is measured, small, canopy power is small, produced in machine operation slightly to shake Move from falling naturally between glazing bar, it is now native to be substantially completely segregated away, on the manually non-sandy soil of energy normal harvest Above-mentioned several steps separation is needed, is easier to separate on sandy soil, can be only kept completely separate with tongs picking up currying for tooth.

Remaining potato, seedling and impurity are moved up with separation conveyer, have been arrived the separation of upper end (75) potato seedling and have been started, cut-off Seedling picks up tooth during moving up and generates Grasping skill to seedling, has arrived potato after upper end and leans on after inertia and has moved, and seedling is with picking up tooth Change direction and fall on big slide plate (20) and fall under the assistance of seedling laying wheel (26), now, most of seedling has been separated Come, when encountering arc check apron (42) by the potato moved after inertia because of the stop by check apron under fall on the lower end of impurity removing device (23) on, due to clear miscellaneous driving-chain and glazing bar be with appropriate angle of inclination, what appropriate speed was run up, work as horse When the mixture of bell potato etc. falls upper, it is impossible to which the impurity of rolling is taken away by glazing bar, arrived fallen under upper end (42) small slide plate (41) it On slide to side.Potato under the impurity that can be rolled with falling on rear conveyer (32,35), potato and the impurity that can be rolled Tooth (36) is oriented to after being sent to by conveyer, the impurity that is oriented to the potato of tooth and can roll is come by the arc on vertical lift conveyor Shape picks up tooth (39) and picks up rising, is changed when arc picks up arc when tooth rises to deflecting wheel (47) and picks up the horizontal level of tooth, Originally the arc in basic horizontal picks up downward-sloping tens degree of the increment of tooth, therefore, and potato and the impurity that can roll are from arc Shape to be picked up roll down on tooth to fall on to reach on guide plate (46) and cleaned on conveyer belt, cleans the impurity that band can be rolled using big portion Roll capability is pulled away and discharged outside machine less than the roll capability of potato.Potato and with potato roll identical it is miscellaneous Matter edge is cleaned to be fallen on potato conveyer belt (44.56) under band, then is transported on automatic loading (58,67), above is after wearing Formula elevator is put, whole courses of work of the intelligent potato picker of mechanism and automatic loading are cleaned.

Claims

1. a kind of intelligent potato picker, it is characterised in that including：For drawing and installing following tetrameric framework portions Point；It can be separated seedlings or planting, by seedling, potato, impurity that the separation of potato soil, potato seedling separation and removing can not be rolled are plucked in the excavation of potato Working portion；Whole machine can be made to rise and land, the need for meeting transport and operation, depth adjustment and guarantor can be carried out during operation again Hold lifting and adjustment member that left and right is buried consistent；There is provided what the revolution (speed) required for the machine and separation potato etc. were consumed The running part of power；It can be cleaned and automatic loading part.

2. intelligent potato picker according to claim 1, it is characterised in that the working portion includes a cutting knife type Seedling separating device, the cutting knife type seedling separating device is placed on the ploughshare body of frame front end, is driven by crankshaft-link rod.

3. intelligent potato picker according to claim 1, it is characterised in that the working portion includes a glazing bar tooth Formula separates conveyer, is made up of some glazing bars, some teeth and inclined wing chain etc. of picking up, and the end face of the inclined wing chain chain wing deviates bearing pin center.

4. intelligent potato picker according to claim 1, it is characterised in that the working portion also includes an arc Check apron, this grade of curtain is living, adjustable.

5. intelligent potato picker according to claim 1, it is characterised in that the working portion also includes one by seedling Wheel and a pressure seedling wheel, are placed on frame front longeron, upper and lower, forward and backward position and rotating speed can be adjusted by seedling wheel, press Seedling wheel is loaded on by seedling wheel back.

6. intelligent potato picker according to claim 1, it is characterised in that the working portion have one by glazing bar and The clear miscellaneous device of the compositions such as driving-chain, its angle of inclination and rotating speed is adjustable.

7. intelligent potato picker according to claim 1, it is characterised in that this cleans net with automatic loading part Device is selected to be made up of two symmetrical adjustable conveyer belts of vertical and horizontal level and rotating speed.

8. intelligent potato picker according to claim 1, it is characterised in that this is cleaned also wraps with automatic loading part Include an elevator, the elevator is rearmounted or side, it is rearmounted to be rectilinear, side be tilting or

Rectilinear, rear-mounted to be furnished with a longitudinally fed device, side has a cross conveyer.

9. intelligent potato picker according to claim 1, it is characterised in that this cleans the dress with automatic loading part Mechanism of car is conveyer belt type or glazing bar formula, energy horizontal 90-degree movement.