CN209283750U - Self-propelled wild cabbage harvesting apparatus - Google Patents

Self-propelled wild cabbage harvesting apparatus Download PDF

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Publication number
CN209283750U
CN209283750U CN201822262299.4U CN201822262299U CN209283750U CN 209283750 U CN209283750 U CN 209283750U CN 201822262299 U CN201822262299 U CN 201822262299U CN 209283750 U CN209283750 U CN 209283750U
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China
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leaf
cutter
wild cabbage
peeling mechanism
conveying
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CN201822262299.4U
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Chinese (zh)
Inventor
宋欣
赵玄敏
侯杰
杨磊
徐景磊
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Tianjin Agricultural University
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Tianjin Agricultural University
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Abstract

The utility model proposes a kind of self-propelled wild cabbage harvesting apparatus, it includes travelling platform, root cutter structure of choosing, conveying hoisting mechanism, transport mechanism of bearing down on one, leaf-peeling mechanism and collection device, in one forequarter of travelling platform, root cutter structure of choosing is set, root cutter structure of choosing includes double-arc spline cutter and V-type cutter, and V-type cutter are arranged at double-arc spline cutter rear portion;In travelling platform side, setting is located at the conveying hoisting mechanism for root cutter structure discharging direction of choosing, and transport mechanism of bearing down on one is arranged jointly in the V-type cutter for root cutter structure of choosing and conveying lifting device top;The leaf-peeling mechanism includes a leaf-peeling mechanism and secondary leaf-peeling mechanism, and a leaf-peeling mechanism is arranged between V-type cutter and conveying hoisting mechanism, secondary leaf-peeling mechanism is arranged between conveying hoisting mechanism and collection device.The self-propelled wild cabbage harvesting apparatus of the utility model, it is compact-sized, design is scientific and reasonable, it can be achieved that wild cabbage harvest operation whole-course automation, have the advantages that efficiency of crop is high, harvest damage is small.

Description

Self-propelled wild cabbage harvesting apparatus
Technical field
The utility model relates to agricultural mechanical field, especially a kind of self-propelled wild cabbage harvesting apparatus.
Background technique
Vegetables industry is China's Economy of agriculture and countryside mainstay industry, concerning peasant's " fund source " and town dweller's " dish Basket ".According to statistics, China vegetables total output and the gross output value were more than grain since 2011, became the big agriculture in China first Product, but our countries start late to vegetable harvesting machine tool operation research, development is also relatively slow, compared with grain-production, vegetables The Mechanization Level of production also quite falls behind, and almost or blank, the harvest of vegetables still rely primarily on manpower operation.With agriculture Village labour is aging and shifts to city, and vegetables harvest cost increases year by year, and directly resulting in vegetables, increased production cost, warp Benefit of helping reduces, and substantially reduces the enthusiasm of vegetable grower's plantation, seriously constrains the development of vegetables industry.This status, far from The speed and scale for adapting to current vegetables production development are unfavorable for specialization, the standardization and industrialization of agricultural product.In recent years Due to the inclination and the fast development of vegetables agricultural of national policy, so that vegetable harvesting machine tool operation has obtained unique hair Exhibition.Currently, in addition to a small number of roots vegetables have mature harvest type, such as potato, Chinese yam cropper, most vegetable harvesting machine tools Research be in theory stage, such as wild cabbage, carrot, tomato cropper, also do not have mature type for business promotion.
Wild cabbage is commonly called as cabbage, is a kind of Cruciferae, brassica plant.Wild cabbage has many advantages, such as, as adaptability compared with By force, easy to raise, yield is high, resistance and strong, cold-resistant, the easy storage of disease resistance, resistance to transport etc.;In addition its rich in minerals and Vitamin C, rich in nutrition content, at one of the main edible vegetable in people's life.With the adjustment of China's structure of agricultural production, It is planted from incipient peasant household's small plot, to the large-scale plantation of today, the cultivated area of wild cabbage is also increasing considerably year by year. Therefore, develop the cabbage lifter to tally with the national condition be it is very necessary, this to reduce peasant labor intensity, improve wild cabbage Efficiency of crop accelerates balling leaf vegetables mechanized harvest process, and the Mechanization Level of the entire vegetables industry of General Promotion suffers from Highly important meaning.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of self-propelled wild cabbage harvesting apparatus, can It realizes automation wild cabbage harvest, effectively improves efficiency of crop, reduce labor intensity.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of self-propelled wild cabbage harvesting apparatus, it is characterised in that: including travelling platform, choose root cutter structure, conveying hoisting Root cutter structure of choosing is arranged in one forequarter of travelling platform in mechanism, transport mechanism of bearing down on one, leaf-peeling mechanism and collection device, described Root cutter structure of choosing includes double-arc spline cutter and V-type cutter, and V-type cutter are arranged at double-arc spline cutter rear portion;It is expert at The conveying hoisting mechanism that the setting of platform side is located at root cutter structure discharging direction of choosing is walked, is cut in the V-type for root cutter structure of choosing Transport mechanism of bearing down on one is arranged in knife and conveying lifting device top jointly;The leaf-peeling mechanism includes a leaf-peeling mechanism and secondary stripping A leaf-peeling mechanism is arranged, in conveying hoisting mechanism and collection device in leaf mechanism between V-type cutter and conveying hoisting mechanism Between secondary leaf-peeling mechanism is set.
Moreover, the double-arc spline cutter include two mechanical shoulder cut-off knifes relatively rotated inwardly, which is cut The preferable cutting region of cutter cut root position and be located at the upward 10~15mm of wild cabbage bottom leaf, the slip cutting angle of two mechanical shoulder cut-off knifes Angle be 20~30 degree, two mechanical shoulder cut-off knifes are by respectively driving hydraulic motor to be driven, two mechanical shoulder cut-off knifes Revolving speed is 300~400r/min.
Moreover, two mechanical shoulder cut-off knifes of the double-arc spline cutter pass through respectively, slip cutting angle regulating device is opposite to be installed, The slip cutting angle regulating device includes mounting base, adjustment spring, adjusts bolt, and mounting base includes fixing seat and adjustment seat, fixing seat It is installed with one end of adjustment seat by stud connection, the other end of fixing seat and adjustment seat is bolted installation by adjusting, Position installation and adjustment spring of the bolt between fixing seat and adjustment seat is adjusted, adjustment seat is by hydraulic motor mounting base and drives The connection of hydrodynamic pressure motor, driving hydraulic motor are connected by the knife handle of shaft coupling and mechanical shoulder cut-off knife and are installed.
Moreover, the V-type cutter, in 60~70 degree of angle settings, which sets with ground in 6~9 degree of angles It sets.
Moreover, the outer surface of two mechanical shoulder cut-off knifes of the double-arc spline cutter is from outer circumferential middle part position protrusion Curved surface.
Moreover, the conveying hoisting mechanism is mesh belt hoisting mechanism.
Moreover, a leaf-peeling mechanism be double helix screw-conveyer-shaft leaf-peeling mechanism, the conveying direction of a leaf-peeling mechanism with Conveying hoisting mechanism conveying direction is consistent;The secondary leaf-peeling mechanism is also double helix screw-conveyer-shaft leaf-peeling mechanism, secondary stripping Conveying direction of the leaf mechanism conveying direction perpendicular to the conveying hoisting mechanism.
Moreover, the collection device includes slideway and storage bin, slideway is located at secondary leaf-peeling mechanism discharge port direction, storage Case is installed on travelling platform top, and connect with the discharge port of slideway.
It the advantages of the utility model and has the beneficial effect that
1, the self-propelled wild cabbage harvesting apparatus of the utility model realizes cropper in the autonomous row in field by travelling platform Into, during traveling, wild cabbage is harvested by double-arc spline cutter, cabbage plant is chosen and be fed into V-type cutting Cutter position is realized under the collective effect of double-arc spline cutter and V-type cutter and cuts root to cabbage plant;By cutting the sweet of root Indigo plant completes stripping for part wrapper under the action of a leaf-peeling mechanism spin friction and collision, and is delivered to conveying backward On lifting device;The rhizome and wrapper cut away falls field, and then wild cabbage is transported to secondary by conveying lifting device Leaf-peeling mechanism, the remaining loose wrapper of removal;Wild cabbage is sent in collection device, completes vanning, to realize that wild cabbage harvests The whole-course automation of operation.
2, the self-propelled wild cabbage harvesting apparatus of the utility model is pulled out using double-arc spline cutter with what V-type cutter formed Root cutter structure is taken, double-arc spline cutter are installed at an angle with ground, it is ensured that blade position can act on the rhizome of wild cabbage Position, when cabbage lifter is independently advanced along field, double-arc spline cutter harvest row, utilize the opposite of double-arc spline cutter Rotary motion overcome wild cabbage self weight and root system resistance, realization choose to cabbage plant on ridge, and be fed into equally with ground At the V-type cutter of face at an angle, which is exactly in the underface for the conveyer belt that bears down on one, and the conveyer belt that bears down on one produces wild cabbage Raw power of bearing down on one vertically downward cooperates double-arc spline cutter and V-type cutter to realize the cutting to wild cabbage rhizome part.
3, once leaf-peeling mechanism and secondary stripping leaf is arranged in the self-propelled wild cabbage harvesting apparatus of the utility model, leaf-peeling mechanism Mechanism retains wild cabbage spherical part, cases, a leaf-peeling mechanism is using double spiral shells for stripping extra loose wrapper Screw-conveyer-shaft form is revolved, primary leaf of shelling mainly removes the part outsourcing old leaf for being wrapped in wild cabbage spherome surface;Secondary leaf-peeling mechanism is adopted With double helix screw-conveyer-shaft form, for removing remaining loose wrapper, and wild cabbage is delivered to collection device;Wherein, once Leaf-peeling mechanism need to provide conveying power by press transmission belt, utilize with the conveyer belt coordinating operation that bears down on one in conveying lifting device Stripping leaf, the stripping leaf are completed in rotary collision rubbing action caused by gap and spiral conveying action between two screw-conveyer-shafts Mode structure is simple, and stripping leaf effect is preferable, does not damage wild cabbage sphere, and the wrapper stripped can be discharged in time, keeps away well Blockage problem caused by due to wrapper is accumulated is exempted from.
4, the self-propelled wild cabbage harvesting apparatus of the utility model, conveying lifting device use mesh belt hoisting mechanism, Have certain flexibility, adapt to conveying different cultivars, different size of wild cabbage, the conveyer belt that bears down on one also plays Qie Gen and stripping leaf Booster action.
5, the self-propelled wild cabbage harvesting apparatus of the utility model, collection device are made of slideway and storage bin, and wild cabbage passes through Secondary leaf-peeling mechanism is sent on slideway, and is finally slid as completed the collection of wild cabbage in storage bin.
6, the self-propelled wild cabbage harvesting apparatus of the utility model, compact-sized, design is scientific and reasonable, it can be achieved that wild cabbage harvests The whole-course automation of operation has the advantages that efficiency of crop is high, harvest damage is small, and wild cabbage harvest labor intensity is effectively reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the structural schematic diagram of mechanical shoulder cut-off knife slip cutting angle regulating device;
In figure:
1- double-arc spline cutter, leaf-peeling mechanism of 2-, 3- storage bin, 4- slideway, 5- conveying hoisting mechanism, 6- harvester Frame, 7- bear down on one transport mechanism, bis- leaf-peeling mechanisms of 8-, 9-V type cutter, 10- travelling platform, 11- adjustment spring, 12- adjust Bolt, 13- hydraulic motor mounting base, 14- adjustment seat, 15- fixing seat.
Specific embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of self-propelled wild cabbage harvesting apparatus comprising travelling platform 10, root cutter structure of choosing, conveying hoisting mechanism, pressure Push up transport mechanism, leaf-peeling mechanism and collection device.Harvesting rack 6 is fixedly mounted in travelling platform side, before gathering in rack Root cutter structure of choosing is arranged in portion, and root cutter structure of choosing includes double-arc spline cutter 1 and V-type cutter 9, after double-arc spline cutter V-type cutter 9 are arranged in portion;In travelling platform side, setting is located at the conveying hoisting mechanism 5 for root cutter structure discharging direction of choosing, defeated Sending hoisting mechanism is mesh belt hoisting mechanism.It is total in the V-type cutter for root cutter structure of choosing and conveying lifting device top It is same that transport mechanism 7 of bearing down on one is set;Leaf-peeling mechanism include a leaf-peeling mechanism 2 and secondary leaf-peeling mechanism 8, V-type cutter with it is defeated It send and a leaf-peeling mechanism is set between hoisting mechanism, secondary leaf-peeling mechanism is set between conveying hoisting mechanism and collection device.
Double-arc spline cutter include two mechanical shoulder cut-off knifes relatively rotated inwardly, two mechanical shoulder cut-off knifes this two The preferable cutting region of mechanical shoulder cut-off knife cut root position and be located at the upward 10~15mm of wild cabbage bottom leaf, sliding cutting angle can be according to wild cabbage Size is adjusted within the scope of 0 degree~40 degree, and the angle of the slip cutting angle of two mechanical shoulder cut-off knifes is 20~30 degree.Two disks For cutter by respectively hydraulic motor being driven to be driven, two mechanical shoulder cut-off knife revolving speeds are 300~400r/min.Double-arc spline cutter The outer surfaces of two mechanical shoulder cut-off knifes be curved surface from outer circumferential middle part position protrusion.V-type cutter are set in 60 degree of angles It sets, the V-type cutter and ground are arranged in 8 degree of angles.
Two mechanical shoulder cut-off knifes of double-arc spline cutter pass through the opposite installation of slip cutting angle regulating device, the slip cutting angle tune respectively Regulating device includes mounting base, adjustment spring 11, adjusts bolt 12, and mounting base includes adjustment seat 14 and fixing seat 15, fixing seat with One end of adjustment seat is installed by stud connection, and the other end of fixing seat and adjustment seat is bolted installation by adjusting, and is being adjusted Position installation and adjustment spring of the bolt between fixing seat and adjustment seat is saved, hydraulic motor mounting base 13 is installed in adjustment seat, It drives hydraulic motor to connect by the knife handle of shaft coupling and mechanical shoulder cut-off knife to install.By adjusting between adjustment seat and fixing seat Angle adjusts the sliding cutting angle of mechanical shoulder cut-off knife.
Leaf-peeling mechanism is double helix screw-conveyer-shaft leaf-peeling mechanism, the conveying direction and conveying hoister of a leaf-peeling mechanism Structure conveying direction is consistent;Secondary leaf-peeling mechanism is also double helix screw-conveyer-shaft leaf-peeling mechanism, and secondary leaf-peeling mechanism conveying direction is vertical In the conveying direction of conveying hoisting mechanism.
Collection device includes slideway 4 and storage bin 3, and slideway is located at secondary leaf-peeling mechanism discharge port direction, storage bin installation It is connect in travelling platform top, and with the discharge port of slideway.
The course of work of this self-propelled wild cabbage harvesting apparatus are as follows:
Realize that autonomous traveling of the cropper in field passes through double-arc spline cutter during traveling by travelling platform Wild cabbage is harvested, cabbage plant is chosen and is fed into V-type cutting cutter position, in double-arc spline cutter and V-type cutter Collective effect under realize root is cut to cabbage plant;By cutting the wild cabbage of root in a leaf-peeling mechanism spin friction and collision Under effect, stripping for part wrapper is completed, and be delivered on conveying lifting device backward;The rhizome and wrapper cut away falls Field is fallen, then wild cabbage is transported to secondary leaf-peeling mechanism, the remaining loose wrapper of removal by conveying lifting device;Wild cabbage quilt It is transmitted in collection device, vanning is completed, to realize the whole-course automation of wild cabbage harvest operation.
Using the root cutter structure of choosing of double-arc spline cutter and V-type cutter composition, double-arc spline cutter and ground are in one Determine angle installation, it is ensured that blade position can act on the rhizome part of wild cabbage, when cabbage lifter is independently advanced along field, Double-arc spline cutter harvest row, overcome wild cabbage self weight and root system resistance using the relative rotary motion of double-arc spline cutter, real It now chooses, and is fed into equally and at the V-type cutter at an angle of ground to cabbage plant on ridge, the position is just Benefit is in the underface for the conveyer belt that bears down on one, the power of bearing down on one of conveyer belt vertically downward to wild cabbage generation of bearing down on one, cooperation double-arc spline cutting Knife and V-type cutter realize the cutting to wild cabbage rhizome part.
Leaf-peeling mechanism retains wild cabbage spherical part, cases, once shell leaf machine for stripping extra loose wrapper Structure uses double helix screw-conveyer-shaft form, and primary leaf of shelling mainly removes the part outsourcing old leaf for being wrapped in wild cabbage spherome surface;It is secondary Leaf-peeling mechanism uses double helix screw-conveyer-shaft form, for removing remaining loose wrapper, and wild cabbage is delivered to collection device; Wherein, a leaf-peeling mechanism need to provide conveying by press transmission belt with the conveyer belt coordinating operation that bears down on one in conveying lifting device Power, using between two screw-conveyer-shafts gap and spiral conveying action caused by rotary collision rubbing action, complete stripping Leaf, the stripping leaf mode structure is simple, and stripping leaf effect is preferable, does not damage wild cabbage sphere, and the wrapper stripped can be discharged in time, Blockage problem caused by due to wrapper accumulation is avoided well.
Conveying lifting device use mesh belt hoisting mechanism, have certain flexibility, adapt to conveying different cultivars, Different size of wild cabbage, the conveyer belt that bears down on one also play booster action to Qie Gen and stripping leaf.
Collection device is made of slideway and storage bin, and wild cabbage is sent on slideway by secondary leaf-peeling mechanism, and final It slides as completed the collection of wild cabbage in storage bin.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.

Claims (8)

1. a kind of self-propelled wild cabbage harvesting apparatus, it is characterised in that: including travelling platform, choose root cutter structure, conveying hoister Root cutter structure of choosing is arranged in one forequarter of travelling platform in structure, transport mechanism of bearing down on one, leaf-peeling mechanism and collection device, described to pull out Taking root cutter structure includes double-arc spline cutter and V-type cutter, and V-type cutter are arranged at double-arc spline cutter rear portion;It is walking The setting of platform side is located at the conveying hoisting mechanism for root cutter structure discharging direction of choosing, in the V-type cutter of root cutter structure of choosing And transport mechanism of bearing down on one is arranged in conveying lifting device top jointly;The leaf-peeling mechanism includes a leaf-peeling mechanism and secondary stripping leaf A leaf-peeling mechanism is arranged in mechanism between V-type cutter and conveying hoisting mechanism, conveying hoisting mechanism and collection device it Between secondary leaf-peeling mechanism is set.
2. self-propelled wild cabbage harvesting apparatus according to claim 1, it is characterised in that: the double-arc spline cutter include inside Two mechanical shoulder cut-off knifes that side relatively rotates, the root position of cutting of two mechanical shoulder cut-off knifes is located at the upward 10~15mm of wild cabbage bottom leaf Preferable cutting region, the angle of the slip cutting angle of two mechanical shoulder cut-off knifes is 20~30 degree, and two mechanical shoulder cut-off knifes are by each Self-powered hydrodynamic pressure motor is driven, which is 300~400r/min.
3. self-propelled wild cabbage harvesting apparatus according to claim 2, it is characterised in that: two circles of the double-arc spline cutter Disk cutter are installed by the way that slip cutting angle regulating device is opposite, which includes mounting base, adjustment spring, adjusts spiral shell Bolt, mounting base include fixing seat and adjustment seat, and one end of fixing seat and adjustment seat passes through stud connection and installs, and fixing seat and are adjusted The other end of seat is bolted installation by adjusting, and is adjusting position installation and adjustment of the bolt between fixing seat and adjustment seat Spring, adjustment seat are connect by hydraulic motor mounting base with driving hydraulic motor, and driving hydraulic motor passes through shaft coupling and disk The knife handle of cutter connects installation.
4. self-propelled wild cabbage harvesting apparatus according to claim 1, it is characterised in that: the V-type cutter are in 60~70 degree Angle setting, the V-type cutter and ground are arranged in 6~9 degree of angles.
5. self-propelled wild cabbage harvesting apparatus according to claim 1, it is characterised in that: two disks of the double-arc spline cutter The outer surface of cutter is the curved surface from outer circumferential middle part position protrusion.
6. self-propelled wild cabbage harvesting apparatus according to claim 1, it is characterised in that: the conveying hoisting mechanism is netted biography Send band hoisting mechanism.
7. self-propelled wild cabbage harvesting apparatus according to claim 1, it is characterised in that: a leaf-peeling mechanism is double helix Screw-conveyer-shaft leaf-peeling mechanism, the conveying direction of a leaf-peeling mechanism are consistent with conveying hoisting mechanism conveying direction;It is described secondary Leaf-peeling mechanism is also double helix screw-conveyer-shaft leaf-peeling mechanism, and secondary leaf-peeling mechanism conveying direction is perpendicular to the conveying hoisting mechanism Conveying direction.
8. self-propelled wild cabbage harvesting apparatus according to claim 1, it is characterised in that: the collection device includes slideway and storage Case is deposited, slideway is located at secondary leaf-peeling mechanism discharge port direction, and storage bin is installed on travelling platform top, and the discharge port with slideway Connection.
CN201822262299.4U 2018-12-30 2018-12-30 Self-propelled wild cabbage harvesting apparatus Active CN209283750U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822262299.4U CN209283750U (en) 2018-12-30 2018-12-30 Self-propelled wild cabbage harvesting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822262299.4U CN209283750U (en) 2018-12-30 2018-12-30 Self-propelled wild cabbage harvesting apparatus

Publications (1)

Publication Number Publication Date
CN209283750U true CN209283750U (en) 2019-08-23

Family

ID=67649812

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822262299.4U Active CN209283750U (en) 2018-12-30 2018-12-30 Self-propelled wild cabbage harvesting apparatus

Country Status (1)

Country Link
CN (1) CN209283750U (en)

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