CN205305420U

CN205305420U - Combine harvester

Info

Publication number: CN205305420U
Application number: CN201520987219.5U
Authority: CN
Inventors: 杭颂斌; 孙永乐
Original assignee: Haimen City Wanke Baotian Machinery Manufacturing Co Ltd
Current assignee: Haimen City Wanke Baotian Machinery Manufacturing Co Ltd
Priority date: 2015-10-30
Filing date: 2015-12-02
Publication date: 2016-06-15
Anticipated expiration: 2025-12-02

Abstract

The utility model provides a combine harvester, include can walk in the chassis under power device's drive, the header sets up on the chassis, pick up mechanism for the crop of pick up lodging, transmission device for the centre gripping transmits the crop, picking mechanism is located in the header for the receipt comes from transmission device's crop, and makes fruit or seed break away from the crop, the cleaning plant for the fruit picked of separation or the debris in the seed. Pick during the transmission device centre gripping the crop and carry picking mechanism with the crop, use first harvesting subassembly and second harvesting subassembly to carry out twice harvesting to the crop to, the direction difference is beaten or pats to first harvesting subassembly and the comb of second harvesting subassembly, and so as to combs the different positions of crop and beats or pat, makes fruit and seed on the crop all drop improvement harvesting rate.

Description

A kind of associating cropper

Technical field

The utility model relates to agricultural machinery technological field, is specifically related to a kind of associating cropper.

Background technology

In order to improve the harvesting efficiency to the legume crop such as soybean, green soya bean, crop is gathered in by normal employing associating cropper. But the net picking rate of existing cropper is not high, the crop after cropper is plucked still remains a large amount of beanpods.

Chinese patent literature CN203505076U discloses a kind of green soy bean cropper, there is picking mechanism, described picking mechanism comprises housing and is arranged on the cylinder of enclosure interior, cylinder has the rotating shaft arranged along horizontal direction, under the drive of rotating shaft, cylinder can rotate along instantaneous pin or counterclockwise. When concrete harvesting operation, crop is transmitted the inside that mechanism's transmission enters housing, tooth contact on a part for crop and cylinder, cylinder rotates along instantaneous pin or counter clockwise direction under the effect of rotating shaft, and then clap by the beanpod with described tooth contact on crop by described tooth, collect to realize the harvesting to beanpod. But, owing to cylinder can only along rotating clockwise or counterclockwise, therefore, crop enters in cylinder, the part contacted with the tooth on cylinder is limited, total exist some contact dead angles, thus causes cannot not fallen by bat with the beanpod of the tooth contact on cylinder, causes harvesting rate lower.

Practical novel content

Therefore, the technical problems to be solved in the utility model is to overcome the cropper picking mechanism of the prior art defect that the harvesting rate of crop is lower, thus provides a kind of and pluck the high associating cropper of rate.

The utility model provides a kind of associating cropper, comprises,

Chassis, it is possible to walk under the driving of power set;

The ceding of Taiwan, is arranged on described chassis;

Prop up mechanism, it is arranged on described ceding of Taiwan front end, for propping up the crop of lodging;

Transport sector, is arranged in the described ceding of Taiwan, for receiving from the described crop propped up mechanism and prop up, and clamps and transmission crop;

Picking mechanism, is positioned at the described ceding of Taiwan, for receiving the crop coming from transport sector, and makes fruits and seeds depart from crop;

Clean device, for separating of the foreign material in the fruits and seeds picked;

Described picking mechanism comprises,

First harvesting assembly, is arranged on above transport sector, beats for crop carries out first party comb upwards or pats;

2nd harvesting assembly, is arranged on above transport sector, and the comb for being carried out in second direction by crop is beaten or patted;

Described first party is to forming the angle being greater than 0 degree and being less than 180 degree with described second direction.

Further, associating cropper of the present utility model,

Described first harvesting assembly is that cylinder plucks assembly, beats for crop carries out first party comb upwards;

Described 2nd harvesting assembly is that roller is plucked assembly, for crop is carried out the beating in second direction;

Described first party to described second direction shape angle in 90 °.

Further, associating cropper of the present utility model, described to roller pluck assembly comprise,

Roller, is at least two, and the both sides being positioned at described transport sector in pairs and are arranged at a certain distance, have the rotation being perpendicular to described transport sector transmission face respectively;

Plectrum, is made up of resilient material or top layer is coated with resilient material, is arranged on described roller outer wall, it is possible to follow described roller turn, secondary to form the beating patting crop with the plectrum in adjacent rollers.

Further, associating cropper of the present utility model, when the described plectrum on described roller arranged in pairs rotates to each other near position, the gap between described plectrum on two described rollers is≤35mm.

Further, associating cropper of the present utility model, described cylinder is plucked assembly and is comprised,

Cylinder shell, has cavity;

Drum shaft, is arranged in the cavity of described cylinder shell, has the rotation of level;

Pluck tooth, along the circumference setting of described drum shaft outer wall, and form many rows vertically;

Pluck tooth described in each to comprise, the elastic spiral ring body being fixed on described drum shaft, and the stitch being coated with resilient material extended radially outwardly along described drum shaft.

Further, associating cropper of the present utility model, also comprises,

Brush roll, for multiple, multiple brush roll is linearly is arranged in the ingress that described cylinder plucks assembly, and the transmission line with described transport sector forms the crop entrance being less than 90 degree, for being imported in described cylinder shell on the top of the crop in crop entrance.

Further, associating cropper of the present utility model, described in clean device and comprise,

Clean conveying belt, it is arranged on below described transport sector, for receiving the fruits and seeds departed from through described picking mechanism;

Vibratory screening apparatus, for receiving from the described fruits and seeds cleaning belt conveyance and come, and can carry out vibratory screening to fruits and seeds;

First blower fan, cleans between conveying belt and described vibratory screening apparatus described in being arranged on, for falling the fruits and seeds being about to fall on described vibratory screening apparatus blow from described conveying belt of cleaning;

Clean case, for the fruits and seeds collected under vibratory screening from described vibratory screening apparatus;

Conveying body, cleans described in being arranged in case, cleans case for being transferred out by the fruits and seeds after cleaning.

Further, associating cropper of the present utility model, described vibratory screening apparatus comprises, near described in clean conveying belt castellated plates and away from the described profile of tooth screen cloth cleaning conveying belt.

Further, associating cropper of the present utility model, described in clean device and also comprise,

2nd blower fan, described 2nd blower fan be arranged on described in clean in case and be positioned at below described vibratory screening apparatus, for blowing vibrating, from described vibratory screening apparatus, the fruits and seeds fallen.

Further, associating cropper of the present utility model, described in prop up mechanism and comprise,

Article two, what be oppositely arranged props up conveying belt, is all arranged on described transfer mechanism front end, and, to prop up described in two and between conveying belt, form opening, described opening increases gradually towards away from described transfer mechanism direction;

Some pull out tooth, be made up of flexible materials or described in pull out tooth surface and be coated with flexible materials, prop up the surface of conveying belt described in being arranged on.

Further, associating cropper of the present utility model,

Described transport sector comprises,

Clamping handling machinery, for by crop from field is pulled out;

Pluck handling machinery, there is the part extending into below described clamping handling machinery, for receiving the crop transmitted from described clamping handling machinery and crop is transported to described picking mechanism;

30 ° to 60 ° angles are formed between the transfer limes of described clamping handling machinery and/or harvesting handling machinery and horizontal plane.

Further, the fixture block being made up of flexible materials that associating cropper of the present utility model, described clamping handling machinery and/or harvesting handling machinery include two chains being oppositely arranged and be arranged on each chain link of described chain.

Further, associating cropper of the present utility model, also comprises mud device clearly, and described clear mud device comprises,

Strike mud bar, the described lower end of clamping handling machinery is set, it is possible to swings back and forth and knocks crop root;

Mud guiding slot, arranges along described harvesting handling machinery and is positioned at below described harvesting handling machinery.

Further, associating cropper of the present utility model, also comprises angle adjusting mechanism, for regulating the angle of inclination of the described ceding of Taiwan;

The gauge wheel regulating height according to field for making the described ceding of Taiwan rise and fall also it is provided with bottom the described ceding of Taiwan.

Technical solutions of the utility model, tool has the following advantages:

1. the associating cropper that the utility model provides, pluck transport sector to hold crop and be transported in picking mechanism by crop, use the first harvesting assembly and the 2nd harvesting assembly that crop is carried out twice harvesting, and, first harvesting assembly with the 2nd harvesting assembly comb beat or flap-wise different, beat it is thus possible to the different sites of crop to be carried out comb or pat so that fruit and seed on crop all split away off, it is to increase harvesting rate.

2. the associating cropper that the utility model provides, first harvesting assembly is that cylinder plucks assembly, crop carries out first party beat to comb, 2nd harvesting assembly is that roller is plucked assembly, crop is carried out second direction beating, is beaten or flap-wise by the comb of two vertical direction so that the fruits and seeds being distributed on each branches and leaves of crop all can be subject to comb and beat or pat, improve net picking rate, reduce the waste amount of resource.

3. the associating cropper that the utility model provides, plectrum follows roller turn, and crop passes through between two rollers arranged in pairs under transport sector drives, and is subject to the beating of plectrum, and plectrum pats crop with horizontal direction, it is to increase net picking rate.

4. the associating cropper that the utility model provides, when plectrum and roller turn, closest range≤the 35mm of the plectrum on two rollers arranged in pairs, enable the major branch of crop of great majority just by this gap, prevent roller from plucking assembly and pat major branch, prevent major branch from fractureing the impurity in the fruits and seeds causing harvesting too much, the abrasion loss of plectrum can also be reduced in addition, it is to increase work-ing life.

5. the associating cropper that the utility model provides, pluck the structure that tooth has torsion spring type, the stitch plucking tooth is after touching crop, crop can make stitch do certain swing around elastic helix ring body, and after stitch departs from crop, stitch can also restore position next time in the effect of elastic helix ring body. Therefore, stitch can flexibly pat crop, and crop is beaten power by buffering, reduces the disconnected branch of crop, it is to increase pluck effect.

6. the associating cropper that the utility model provides, device is cleaned in setting, impurity in fruits and seeds after picking mechanism harvesting is separated, the branches and leaves of lighter weight can be blown away by the first blower fan, the fruits and seeds of heavier mass then can drop on vibratory screening apparatus smoothly, thus realizes the effect of removal of contamination.

7. the associating cropper that the utility model provides, along with shaker vibration fruits and seeds is progressively separated with impurity such as branches and leaves, moves afterwards in castellated plates, in vibration processes, heavier fruits and seeds is positioned at lower section, the impurity such as lighter branches and leaves are then vibrated above fruits and seeds, after arriving profile of tooth screen cloth, fruits and seeds from the sieve aperture of profile of tooth screen cloth by and drop to and clean bottom case, again realize the separation to impurity such as the branches and leaves in fruits and seeds.

8. the associating cropper that the utility model provides, prop up mechanism for propping up the crop of lodging, and all crops are collected and sends in cropper, by prop up on conveying belt arrange pull out tooth, pull out tooth and can increase the sphere of action propping up conveying belt, and pull out after toe joint contacts crop, pull out tooth and stir crop, correct crop towards, crop is erected gradually, and under propping up the effect of conveying belt at two, it is sent on clamping handling machinery with vertical state, so that the harvesting of subsequent step, after crop is sent to cropper inside with vertical state, crop top is plucked, thus can reduce in the fruit of harvesting or seed with earth and the amount of branches and leaves, and more beanpod can be made to come off, improve harvesting rate.

9. the associating cropper that the utility model provides, described in pull out tooth be made up of flexible materials or described in pull out tooth surface and be coated with flexible materials. Flexible materials is set, it is possible to prevent crop to be torn, protection crop complete, make whole crop and on beanpod all can be incorporated in cropper, it is to increase harvesting rate.

10. the associating cropper that the utility model provides, the angle γ propped up described in two between the relative conveyor surface of conveying belt is 100 ° to 160 °, form the sector open of big area, greatly extend the active area propping up conveying belt, the tail end of opening connects between two clamping handling machinerys the grasping part formed, crop in all lodging propped up described in two between conveying belt all can be propped up by pulling out tooth, normal crop also can be pulled out tooth and be driven, all crops all can prepare under propping up the effect of conveying belt at two to enter between two clamping handling machinerys, greatly improve picking efficiency.

The associating cropper that 11. the utility model provide, it may also be useful to time, in order to by crop from field is pulled out, convenient remove root earth, thus need to clamp the middle part of crop major branch; And when plucking, in order to the fruits and seeds on all side shoots making crop all can be subject to the beating of picking mechanism, accordingly, it is desired to clamp the root of crop, improve crop as far as possible and plucking the height above handling machinery. Transport sector of the present utility model is divided into two sections, clamping handling machinery is for crop from pulling out on field, crop is transported to after plucking handling machinery by clamping handling machinery, owing to plucking handling machinery, there is the part extending into below described clamping handling machinery, thus handling machinery is plucked relative to clamping handling machinery, the position of clamping crop is moved toward root, it is to increase crop is plucking the height above handling machinery, it is to increase harvesting rate.

The associating cropper that 12. the utility model provide, 30 ° to 60 ° angles are formed between the transfer limes of described clamping handling machinery and horizontal plane, when clamping handling machinery clamping crop and carry crop, crop is made to produce the displacement component on height direction, thus crop is pulled out from field. The transfer limes plucking handling machinery also and forms 30 ° to 60 ° angles between horizontal plane, when plucking handling machinery clamping crop and carry crop, crop is made to produce the displacement component on height direction, make crop to the transport of associating cropper rear end, crop is being carried out after harvesting completes, the fruits and seeds of results can be fallen from certain altitude, then by blower fan, make the magazins' layout such as the branches and leaves in fruits and seeds.

The associating cropper that 13. the utility model provide, strike mud bar and knock crop root, the earth of crop root is come off from crop, mud guiding slot is used for when plucking handling machinery clamping truck crop, accept the earth come off from crop, reduce the amount of earth on crop, reduce the amount of the earth in the fruits and seeds plucked, it is to increase pluck effect.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is enforcement modes more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is a kind of structural representation implementing mode of associating cropper of the present utility model;

Fig. 2 is the K direction view of Fig. 1;

Fig. 3 is a kind of structural representation implementing mode of the picking mechanism of associating cropper of the present utility model;

Fig. 4 is a kind of structural representation implementing mode of the harvesting tooth of picking mechanism;

Fig. 5 is a kind of structural representation implementing mode that roller is plucked assembly of associating cropper of the present utility model;

Fig. 6 be associating cropper of the present utility model prop up a kind of structural representation implementing mode of mechanism;

Fig. 7 is a kind of structural representation implementing mode of the transfer mechanism of associating cropper of the present utility model;

Fig. 8 is a kind of drive connection figure implementing mode of associating cropper of the present utility model.

Wherein: 1-colter, 2-strikes mud bar, 3-clamps handling machinery, 31-chain, 32-moving tooth, 33-props up conveying belt, 34-props up rotor wheel, 35-chain driving wheel, 36-fixture block, 4-oil cylinder, 42-support bar, 49-brush roll, 5-conveying belt, 6-cylinder plucks assembly, 60-drum shaft, 61-plucks tooth, 611-spiral ring body, 612-stitch, 613-resilient material, 62-cylinder shell, roller is plucked assembly by 7-, 71-roller, 72-plectrum, the 8-ceding of Taiwan, 9-plucks handling machinery, 10-mud guiding slot, 11-first blower fan, 12-castellated plates, 13-profile of tooth screen cloth, 14-vibratory screening apparatus, 15-cleans case, 16-conveying body, 17-the 2nd blower fan, 18-chassis, 19-gauge wheel, 20-props up mechanism, 121-engine exports belt dish, 122, 123, 124, 125, 126, 127, 128, 129, 131, 140, 143, 146, 147-pulley belt dish, 130, 138-crank, 132, 144-sprocket wheel, 133-gear pair, 134-rocking arm, the short connecting rod of 135-, 136-swing arm, 137-connecting rod, 139-eccentric wheel, 141, 145, 148-gear pair, 91-fulcrum.

Embodiment

Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.

In description of the present utility model, it should be noted that, it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " or position are closed; be only the utility model and simplified characterization for convenience of description; instead of the device that refers to of instruction or hint or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " the 2nd ", " the 3rd " are only for describing object, and can not be interpreted as instruction or hint relative importance.

In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, it is possible to be fixedly connected with, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be directly be connected, it is also possible to be indirectly connected by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to particular case understands the concrete implication of above-mentioned term in the utility model.

In addition, if below in the described different enforcement mode of the utility model involved technology feature do not form conflict each other and just can be combined with each other.

Embodiment 1

The present embodiment provides a kind of associating cropper, as depicted in figs. 1 and 2, comprises,

Chassis 18, it is possible to walk under the driving of power set;

The ceding of Taiwan 8, is arranged on described chassis 18;

Prop up mechanism, it is arranged on the described ceding of Taiwan 8 front end, for propping up the crop of lodging;

Transport sector, is arranged in the described ceding of Taiwan 8, for clamping and transmit crop;

Picking mechanism, is positioned at the described ceding of Taiwan 8, for receiving the crop coming from transport sector, and makes fruits and seeds depart from crop;

As shown in Figure 3, described picking mechanism comprises,

Above-mentioned associating cropper, in use, effect is propped up mechanism and is propped up, and be transmitted mechanism's transmission and enter into picking mechanism, it may also be useful to crop is carried out twice harvesting by the first harvesting assembly and the 2nd harvesting assembly, and, first harvesting assembly with the 2nd harvesting assembly comb beat or flap-wise different, beat it is thus possible to the different sites of crop to be carried out comb or pat so that fruit and seed on crop all split away off, it is to increase harvesting rate; Further, after harvesting, foreign material are separated by dressing mechanism from seed or fruit, it is to increase the seed plucked out or the purity of fruit.

It should be noted that, the comb of the above-mentioned first harvesting flap-wise of assembly and the 2nd harvesting assembly is beaten or is formed between flap-wise and is greater than 0 degree and be less than 180 degree of angles, refer to that the comb of two harvesting assemblies is beaten or flap-wise does not overlap, so just it is convenient to that crop is carried out multi-faceted comb beat or pat, concrete, this angle can be 30 degree, 50 degree, 60 degree, 90 degree, 120 degree etc.

As preferred embodiment, described first harvesting assembly is that cylinder plucks assembly, beat for crop being carried out first party comb upwards, described 2nd harvesting assembly is that roller is plucked assembly, for crop is carried out the beating in second direction, described first harvesting assembly is that cylinder plucks assembly, beats for crop carries out vertical first party comb upwards; Described first party is preferably shape angle in 90 ° to described second direction. Also it is, it is mutually vertical with the flap-wise of the 2nd harvesting assembly that the comb of the first harvesting assembly beats direction, beats by crop carries out the comb of vertical angle or pats so that the fruits and seeds being distributed on each branches and leaves of crop all can be patted, improve net picking rate, reduce the waste amount of resource.Specifically, first party, to being the A direction described in Fig. 1, is perpendicular to transport sector transmission direction, and second direction is the B direction described in Fig. 1, is parallel to transport sector transmission direction.

What deserves to be explained is, it is also possible to cylinder being plucked assembly and roller is plucked assembly and exchange position, also namely the first harvesting assembly is that roller is plucked assembly, and the 2nd harvesting assembly is that cylinder plucks assembly.

As preferred embodiment, as shown in Figure 5, described to roller pluck assembly, comprise,

Roller 71, is at least two, along the direction vertical with the transmission direction of described transport sector in pairs and arrange at a certain distance, has the rotation being perpendicular to described transport sector transmission face respectively;

Plectrum 72, is arranged on described roller 71 outer wall, it is possible to follows described roller 71 and rotates, secondary to form the beating patting crop with the plectrum 72 in adjacent rollers 71.

When specifically using, the roller 71 arranged in pairs drives by power set and rotates, plectrum 72 is followed roller 71 and is rotated, crop passes through between two rollers 71 arranged in pairs under transport sector drives, and is subject to the beating of plectrum 72, and plectrum 72 pats crop with horizontal direction, improve net picking rate, further, pat ensuing crop can pass through between plectrum 72 rapidly, it is to increase picking efficiency.

The power set that driven roller 71 is rotated herein can be any one power set, such as motor etc. in prior art, does not repeat at this.

As preferred embodiment, plectrum 72 is made up of resilient material, and as one distortion, plectrum 72 can also be can't help resilient material and be made, and on the surface of plectrum 72 coated resilient material, resilient material can be rubber, plastic cement, silica gel etc.

Above-mentioned associating cropper, is made up of resilient material due to plectrum 72 or top layer is coated with resilient material, plectrum 72 rotate pat crop time, flexibly act on crop, prevent fruits and seeds damaged, it is to increase to pluck effect.

As preferred embodiment, the described plectrum 72 on two described rollers 71 arranged in pairs rotate to both near position time (also proximal most position), the gap d of formation≤35mm between described plectrum 72 on two described rollers 71, as shown in Figure 5, such as, gap between the two can be 0mm (gapless), 10mm, 20mm, 30mm, 35mm etc., as long as meeting between≤35mm.

Arranging above-mentioned gap can enable the major branch of most of crop just by this gap, prevent that roller is plucked assembly and pat major branch, prevent major branch from fractureing the impurity in the fruits and seeds causing harvesting too much, the abrasion loss of plectrum 72 can also be reduced in addition, it is to increase work-ing life.

Described assembly of being plucked by roller is preferably arranged on described cylinder and plucks after assembly, for the crop plucking assembly through described cylinder is carried out secondary beatings harvesting.

As preferred embodiment, as shown in Figure 3, described cylinder is plucked assembly and is comprised,

Cylinder shell 62, has cavity;

Drum shaft 60, is arranged in the cavity of described cylinder shell 62, has the rotation of level;

Pluck tooth 61, along the circumference setting of described drum shaft 60 outer wall, and form many rows vertically;

Pluck tooth 61 described in each to comprise, the elastic spiral ring body 611 being fixed on described drum shaft 60, and the stitch 612 extended radially outwardly along described drum shaft 60, as shown in Figure 4.

The harvesting tooth 61 set in a row drives by drum shaft 60 when rotating, carded crop as comb, thus makes fruits and seeds depart from crop, forms the comb to crop and plays effect.

Above-mentioned associating cropper, pluck the structure that tooth 61 has similar torsion spring, owing to plucking tooth 61, there is elastic spiral ring body 611, the stitch 612 plucking tooth 61 is after touching crop, crop can make stitch 612 do certain swing around spiral ring body 611, and after stitch 612 departs from crop, stitch 612 can also restore position next time in the effect of spiral ring body 611. Therefore, stitch 612 can flexibly pat crop, and crop is beaten power by buffering, reduces the disconnected branch of crop, it is to increase pluck effect.

Cylinder shell 62 stops the fruits and seeds that collection cylinder disperses when plucking component operation everywhere.

As preferred embodiment, described stitch 62 is coated with resilient material 613, as shown in Figure 4. Resilient material 613 can also be rubber or silica gel or plastic cement etc., and it is damaged that coated resilient material 613 is possible to prevent in harvesting process fruits and seeds, and crop is beaten power by available buffer, reduces the disconnected branch of crop, it is to increase pluck effect.

As preferred embodiment, the front plucking assembly at described cylinder is also provided with multiple brush roll 49, as shown in Figure 3, multiple brush roll 49 is linearly is arranged in the ingress that described cylinder plucks assembly, and the transmission line with described transport sector forms the crop entrance being less than 90 degree, for the top of the crop in crop entrance is imported in described cylinder shell 62.

Above-mentioned associating cropper, owing to brush roll 49 can be rotated, and makes crop bend, reduces plant height, thus make crop top be introduced in a shell 62, to be led by crop, is convenient to improve picking efficiency.

Specifically, as shown in Figure 3, described brush roll 49 is 4, and the vertical range of the transmission line of four described brush roll 49 and described transport sector reduces gradually towards the direction near described cylinder harvesting assembly. Crop is progressively bent, and plant height reduces gradually, to facilitate in crop introducing cylinder shell 62.

As preferred embodiment, as shown in Figure 1, described in clean device and comprise,

Clean conveying belt 5, it is arranged on below described transport sector, for receiving the fruits and seeds departed from through described picking mechanism;

Vibratory screening apparatus 14, for receiving from the described fruits and seeds cleaned conveying belt 5 and transport, and can carry out vibratory screening to fruits and seeds;

First blower fan 11, cleans between conveying belt 5 and described vibratory screening apparatus 14 described in being arranged on, for falling the fruits and seeds being about to fall on described vibratory screening apparatus 14 blow from described conveying belt 5 of cleaning;

Clean case 15, for the fruits and seeds collected under vibratory screening from described vibratory screening apparatus 14;

Conveying body 16, cleans in case 15 described in being arranged on, clean case 15 for being transferred out by the fruits and seeds after cleaning.

Setting is cleaned device and is separated by the impurity in the fruits and seeds after picking mechanism harvesting, the branches and leaves of lighter weight can be blown away by the first blower fan 11, the fruits and seeds of heavier mass then can drop on vibratory screening apparatus 14 smoothly, thus realizes the effect of removal of contamination.

As preferred embodiment, described vibratory screening apparatus 14 comprises, near described in clean conveying belt 5 castellated plates 12 and away from the described profile of tooth screen cloth 13 cleaning conveying belt 5.

Further preferably, vibratory screening apparatus 14 can do circulation vibration with the motion track of ellipse.

Progressively it is separated, moves afterwards with impurity such as branches and leaves along with vibratory screening apparatus 14 vibrates fruits and seeds in castellated plates 12, in vibration processes, heavier fruits and seeds is positioned at lower section, the impurity such as lighter branches and leaves are then vibrated above fruits and seeds, after arriving profile of tooth screen cloth 13, fruits and seeds from the sieve aperture of profile of tooth screen cloth 13 by and drop to and clean bottom case 15, it is sent to collecting bin (not shown) by conveying body 16, again the impurity such as the branches and leaves in fruits and seeds is separated.

As preferred embodiment, described in clean device and also comprise, the 2nd blower fan 17, described 2nd blower fan 17 be arranged on described in clean in case 15 and be positioned at below described vibratory screening apparatus 14, for blowing vibrating, from described vibratory screening apparatus 14, the fruits and seeds fallen.

What vibration from described vibratory screening apparatus 14 was fallen by the 2nd blower fan 17 is about to enter the fruits and seeds cleaned below case 15 and blow, and removes the impurity such as the branches and leaves in fruits and seeds further, it is to increase pluck effect.

As preferred embodiment, above-mentioned associating cropper can also be arranged props up mechanism, described prop up mechanism comprise two be oppositely arranged prop up conveying belt 33, as shown in Figure 1, 2, prop up conveying belt 33 and it is arranged on described transfer mechanism front end, further, propping up and form opening between conveying belt 33 described in two, described opening increases gradually towards away from transport sector direction; And some pull out tooth 32, be made up of flexible materials or described in pull out tooth 32 Surface coating and have flexible materials, prop up the surface of conveying belt 33 described in being arranged on.

As seen in figs, prop up mechanism for propping up the crop of lodging, and all crops are collected and sends in cropper, by prop up on conveying belt 33 arrange pull out tooth 32, the sphere of action propping up conveying belt 33 can be increased, and pull out after tooth 32 touches crop, stir crop, correct crop towards, crop is erected gradually, and under propping up the effect of conveying belt 33 at two, it is sent on clamping handling machinery 3 with vertical state, so that the harvesting of subsequent step, after crop is sent to cropper inside with vertical state, crop top is plucked, thus can reduce in the fruit of harvesting or seed with earth and the amount of branches and leaves, and more beanpod can be made to come off, improve harvesting rate.

As preferred embodiment, described in pull out tooth 32 be made up of flexible materials or described in pull out tooth 32 Surface coating and have flexible materials. Flexible materials is set, it is possible to prevent crop to be torn, protection crop complete, make whole crop and on beanpod all can be incorporated in cropper, it is to increase harvesting rate.

As preferred embodiment, propping up on the relative face of conveying belt 33 described in two, described in pull out tooth 32 towards near clamping handling machinery 3 direction tilt; The described angle α pulling out tooth 32 and prop up between conveying belt 33 surface is 50 ° to 80 °, such as 50 °, 60 °, 70 °, 80 °.

Pull out tooth 32 to tilt towards near clamping handling machinery 3 direction, form 50 ° of-80 ° of angles, make to pull out between tooth 32 and clamping handling machinery 3 and form a space that crop " can be hooked ", enter in this space once crop, just it is difficult to leave this space, moving tooth 32 can only be followed under the drive of moving tooth 32 and be moved in cropper.

As preferred embodiment, described in prop up shape between conveying belt 33 and horizontal plane at 45 ° to 60 ° of angles, such as 45 °, 50 °, 60 °. One end height away from described clamping handling machinery 3 is low, and when thus using, the front end of described clamping handling machinery 3 is more near ground, also just can be hooked to the crop of the lodging on ground, conveniently pull out the crop that tooth 32 hooks lodging.

As preferred embodiment, the angle γ propped up described in two between the relative conveyor surface of conveying belt 33 is 100 ° to 160 °, such as 100 °, 120 °, 140 °, 160 ° etc.

The angle γ propped up described in two between the relative conveyor surface of conveying belt 33 is 100 ° to 160 °, form the sector open of big area, greatly extend the active area propping up conveying belt 33, the tail end of opening connects between two clamping handling machinerys 3 grasping part formed, crop in all lodging propped up described in two between conveying belt 33 all can be propped up by pulling out tooth 32, normal crop also can be pulled out tooth 32 and be driven, all crops all can prepare under propping up the effect of conveying belt 33 at two to enter between two clamping handling machinerys 3, greatly improve picking efficiency.

As preferred embodiment, described transport sector comprises,

Clamping handling machinery 3, for by crop from field is pulled out;

Pluck handling machinery 9, there is the part extending into below described clamping handling machinery 3, for receiving the crop transmitted from described clamping handling machinery 3 and crop is transported to described picking mechanism;

Above-mentioned associating cropper, it may also be useful to time, in order to by crop from field is pulled out, convenient remove root earth, thus need to clamp the middle part of crop major branch; And when plucking, in order to the fruits and seeds on all side shoots making crop all can be subject to the beating of picking mechanism, accordingly, it is desired to clamp the root of crop, improve crop as far as possible and plucking the height above handling machinery 9. Transport sector of the present utility model is divided into two sections, clamping handling machinery 3 is for crop from pulling out on field, crop is transported to after plucking handling machinery 3 by clamping handling machinery 3, owing to plucking handling machinery, there is the part extending into below described clamping handling machinery 3, thus handling machinery 9 is plucked relative to clamping handling machinery 3, the position of clamping crop is moved toward root, it is to increase crop is plucking the height above handling machinery 9, it is to increase harvesting rate.

Preferably, as shown in Figure 7, the fixture block 36 being made up of flexible materials that described clamping handling machinery 3 and harvesting handling machinery 9 include two chains being oppositely arranged 31 and be arranged on described each chain link of chain 31. Chain 31 drives rotation by two chain driving wheels 35. Certain described clamping handling machinery 3 or harvesting handling machinery 9, it is also possible to adopt other set-up mode, such as the mode of belt conveyor.

The chain of described clamping handling machinery 3 and harvesting handling machinery 9 runs with contrary sense of rotation, prop up the front end that crop is transported to clamping handling machinery 3 by conveying belt 33, crop is between clamping handling machinery 3, and the chain 31 run by two circulations holds and follows chain motion. The transfer rate accurate stable of chain, conveying is accurately synchronous, and long service life, when crop is between two clamping handling machinerys 3, by the clamping of two chains, holding force is strong.

Further, described clamping handling machinery 3 and the arbitrary value plucked between the transfer limes of handling machinery 9 and horizontal plane in formation 30 ° to 60 ° angles, such as 30 °, 45 °, 60 °.

Form the arbitrary value in 30 ° to 60 ° angles between the transfer limes of described clamping handling machinery 3 and horizontal plane, when clamping handling machinery 3 and clamp crop and carry crop, make crop produce the displacement component on height direction, thus crop is pulled out from field.

The transfer limes plucking handling machinery 9 also and forms the arbitrary value in 30 ° to 60 ° angles between horizontal plane, when plucking handling machinery 9 and clamp crop and carry crop, crop is made to produce the displacement component on height direction, make crop to the transport of associating cropper rear end, crop is being carried out after harvesting completes, the fruits and seeds of results can be fallen from certain altitude, then by blower fan, make the magazins' layout such as the branches and leaves in fruits and seeds.

As preferred embodiment, the described ceding of Taiwan 8 front bottom end of above-mentioned associating cropper is also provided with the colter 1 carrying out in field loosening the soil for inserting. Colter 1 can insert in field, field is loosened, crop is more easily pulled up, and prevents clamping handling machinery 3 from having pulled out crop.

As preferred embodiment, above-mentioned associating cropper also comprises mud device clearly, and described clear mud device comprises,

Strike mud bar 2, it is arranged on below described clamping handling machinery 3, it is possible to swing back and forth and knock crop root;

Mud guiding slot 10, arranges along described harvesting handling machinery 9 and is positioned at below described harvesting handling machinery 9.

Striking mud bar 2 and knock crop root, the earth of crop root is come off from crop, mud guiding slot 10 is for when plucking handling machinery 9 and clamp truck crop, accept the earth come off from crop, reduce the amount of earth, reduce the amount of the earth in the fruits and seeds plucked, it is to increase pluck effect.

As preferred embodiment, above-mentioned associating cropper also comprises angle adjusting mechanism, for regulating the angle of inclination of the described ceding of Taiwan 8.

Specifically, being provided with support bar 42 between the ceding of Taiwan 8 and chassis 18, the ceding of Taiwan 8 cuts with scissors connection with support bar 42 top at fulcrum 91, and makes the ceding of Taiwan 8 can do partially to put among a small circle around fulcrum 91 by the effect of oil cylinder 4. Controlled the angle of inclination of the ceding of Taiwan 8 by oil cylinder 4, when combining cropper and run, increase the ceding of Taiwan 8 angle with horizontal plane, make the ceding of Taiwan 8 front end closer to field, make to prop up conveying belt 33 and colter 1 can touch crop or soil respectively smoothly.

As preferred embodiment, bottom the described ceding of Taiwan 8, also it is provided with gauge wheel 19. Being contacted with ground by gauge wheel 19, gauge wheel 19 automatically regulates the height of the ceding of Taiwan 8 according to rising and falling of floor level, makes to prop up conveying belt 33 and the height of colter 1 apart from ground remains unchanged, and conveniently props up mechanism and props up crop, and colter stirs earth.

When above-mentioned associating cropper works, start clamping handling machinery 3 and prop up conveying belt 33, whole harvesting mechanism follows associating cropper and moves forward, gauge wheel 19 bottom the ceding of Taiwan 8 contacts with ground, gauge wheel 19 regulates the height of the ceding of Taiwan 8 automatically according to rising and falling of bottom surface height, make to prop up conveying belt 33 and the height of colter 1 apart from ground remains unchanged, colter 1 inserts in soil, conveniently pull out crop, propping up conveying belt 33 accurately sends between two clamping handling machinerys 3 by the crop (comprise lodging and normally) in associating cropper motion front, clamping handling machinery 3 clamps and in the middle part of crop major branch, crop vertically is transmitted obliquely, in transmitting procedure by crop from field is pulled out, the root of crop is positioned at below clamping handling machinery 3, therefore when crop is transmitted under the effect clamping handling machinery 3, it is positioned at the mud bar 2 that strikes below clamping handling machinery 3 to swing and knock crop root and make the earth of root come off and return in field.

As shown in Figure 8, the drive path of the associating cropper of the present embodiment is as follows:

1) engine exports belt dish 121 pulley belt dish 122 pulley belt dish 124 first blower fan 11/ the 2nd blower fan 17;

2) engine exports belt dish 121 pulley belt dish 122 pulley belt dish 124 pulley belt dish 123 pulley belt dish 126 conveying body 13;

3) engine exports belt dish 121 pulley belt dish 122 pulley belt dish 124 pulley belt dish 123 pulley belt dish 126 pulley belt dish 129 crank 130 vibratory screening apparatus 14;

4) engine exports belt dish 121 pulley belt dish 122 gear pair 148 pulley belt dish 147 pulley belt dish 146 pulley belt dish 143 pulley belt dish 140 gear pair 133 sprocket wheel 132 and clamps handling machinery 3;

5) engine exports belt dish 121 pulley belt dish 122 gear pair 148 pulley belt dish 147 pulley belt dish 146 pulley belt dish 125 pulley belt dish 128 gear pair 145 sprocket wheel 144 and plucks handling machinery 9;

6) engine exports belt dish 121 pulley belt dish 122 gear pair 148 pulley belt dish 147 pulley belt dish 146 pulley belt dish 143 cylinder and plucks assembly 6;

7) engine exports belt dish 121 pulley belt dish 122 pulley belt dish 124 pulley belt dish 127 pulley belt dish 131 gear pair 141 roller and plucks assembly 7;

8) engine exports belt dish 121 pulley belt dish 122 gear pair 148 pulley belt dish 147 pulley belt dish 146 and cleans conveying belt 5;

9) engine exports belt dish 121 pulley belt dish 122 gear pair 148 pulley belt dish 147 pulley belt dish 146 pulley belt dish 143 pulley belt dish 140 short connecting rod 135 rocking arm 134 of eccentric wheel 139/ crank 138 connecting rod 137 swing arm 136 and strikes mud bar 2.

Obviously, above-described embodiment is only for example is clearly described, and not to the restriction of the mode of enforcement. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without the need to also cannot all enforcement modes be given exhaustive. And the apparent change thus extended out or variation are still among the protection domain of the utility model creation.

Claims

1. an associating cropper, comprises,

Chassis (18), it is possible to walk under the driving of power set;

The ceding of Taiwan (8), is arranged on described chassis (18);

Prop up mechanism, it is arranged on the described ceding of Taiwan (8) front end, for propping up the crop of lodging;

Transport sector, is arranged in the described ceding of Taiwan (8), for receiving from the described crop propped up mechanism and prop up, and clamps and transmission crop;

Picking mechanism, is positioned at the described ceding of Taiwan (8), for receiving the crop coming from transport sector, and makes fruits and seeds depart from crop;

It is characterized in that, described picking mechanism comprises

2. associating cropper according to claim 1, it is characterised in that,

Described first party to described second direction shape angle in 90 °.

3. associating cropper according to claim 2, it is characterised in that, described to roller pluck assembly comprise

Roller (71), is at least two, and the both sides being positioned at described transport sector in pairs and are arranged at a certain distance, have the rotation being perpendicular to described transport sector transmission face respectively;

Plectrum (72), it is made up of resilient material or top layer is coated with resilient material, it is arranged on described roller (71) outer wall, described roller (71) can be followed rotate, secondary to form the beating patting crop with the plectrum (72) in adjacent rollers (71).

4. associating cropper according to the arbitrary item of claim 3, it is characterized in that, when the described plectrum (72) on described roller (71) arranged in pairs rotates to each other near position, the gap between described plectrum (72) on two described rollers (71) is≤35mm.

5. associating cropper according to the arbitrary item of claim 2-4, it is characterised in that, described cylinder is plucked assembly and is comprised,

Cylinder shell (62), has cavity;

Drum shaft (60), is arranged in the cavity of described cylinder shell (62), has the rotation of level;

Pluck tooth (61), along the circumference setting of described drum shaft (60) outer wall, and form many rows vertically;

Pluck tooth (61) described in each to comprise, the elastic spiral ring body (611) being fixed on described drum shaft (60), and the stitch (612) being coated with resilient material (613) extended radially outwardly along described drum shaft (60).

6. associating cropper according to claim 5, it is characterised in that, also comprise

Brush roll (49), for multiple, multiple brush roll is linearly is arranged in the ingress that described cylinder plucks assembly, and the transmission line with described transport sector forms the crop entrance being less than 90 degree, for the top of the crop in crop entrance being imported in described cylinder shell (62).

7. associating cropper according to any one of claim 1-4, it is characterised in that, described in clean device and comprise,

Clean conveying belt (5), it is arranged on below described transport sector, for receiving the fruits and seeds departed from through described picking mechanism;

Vibratory screening apparatus (14), for receiving from the described fruits and seeds cleaning conveying belt (5) transport and come, and can carry out vibratory screening to fruits and seeds;

First blower fan (11), clean between conveying belt (5) and described vibratory screening apparatus (14) described in being arranged on, for falling the fruits and seeds being about to fall on described vibratory screening apparatus (14) blow from described conveying belt (5) of cleaning;

Clean case (15), for collecting from the fruits and seeds under vibratory screening described vibratory screening apparatus (14);

Conveying body (16), cleans in case (15) described in being arranged on, clean case (15) for being transferred out by the fruits and seeds after cleaning.

8. associating cropper according to claim 7, it is characterized in that, described vibratory screening apparatus (14) comprises, near described in clean conveying belt (5) castellated plates (12) and away from the described profile of tooth screen cloth (13) cleaning conveying belt (5).

9. associating cropper according to claim 7, it is characterised in that, described in clean device and also comprise,

2nd blower fan (17), described 2nd blower fan (17) is cleaned in case (15) and is positioned at described vibratory screening apparatus (14) lower section described in being arranged on, for blowing above vibrating, from described vibratory screening apparatus (14), the fruits and seeds fallen.

10. associating cropper according to the arbitrary item of claim 1-4, it is characterised in that, described in prop up mechanism and comprise

Article two, what be oppositely arranged props up conveying belt (33), is all arranged on described transfer mechanism front end, and, to prop up described in two and form opening between conveying belt (33), described opening increases gradually towards away from described transfer mechanism direction;

Some pull out tooth (32), be made up of flexible materials or described in pull out tooth (32) Surface coating and have flexible materials, prop up the surface of conveying belt (33) described in being arranged on.

The 11. associating croppers according to any one of claim 1-4, it is characterised in that, described transport sector comprises,

Clamping handling machinery (3), for by crop from field is pulled out;

Pluck handling machinery (9), there is the part extending into described clamping handling machinery (3) lower section, transmit the crop come for receiving from described clamping handling machinery (3) is upper and crop is transported to described picking mechanism;

30 ° to 60 ° angles are formed between the transfer limes of described clamping handling machinery (3) and/or harvesting handling machinery (9) and horizontal plane.

12. associating croppers according to claim 11, it is characterized in that, the fixture block (36) being made up of flexible materials that described clamping handling machinery (3) and/or harvesting handling machinery (9) include two chains being oppositely arranged (31) and be arranged on described chain (31) each chain link.

13. associating croppers according to claim 11, it is characterised in that, also comprise mud device clearly, described clear mud device comprises,

Strike mud bar (2), the lower end of described clamping handling machinery (3) is set, it is possible to swings back and forth and knocks crop root;

Mud guiding slot (10), arranges along described harvesting handling machinery (9) and is positioned at described harvesting handling machinery (9) lower section.

The 14. associating croppers according to the arbitrary item of claim 1-4, it is characterised in that, also comprise angle adjusting mechanism, for regulating the angle of inclination of the described ceding of Taiwan (8);

The described ceding of Taiwan (8) bottom is also provided with the gauge wheel (19) regulating height according to field for making the described ceding of Taiwan (8) rise and fall.