CN103999625B - Garlic combined harvester - Google Patents
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- CN103999625B CN103999625B CN201410260002.4A CN201410260002A CN103999625B CN 103999625 B CN103999625 B CN 103999625B CN 201410260002 A CN201410260002 A CN 201410260002A CN 103999625 B CN103999625 B CN 103999625B
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Abstract
The invention provides a kind of garlic combined harvester, belong to agricultural machinery technological field, its structure comprises locomotive, fixed mount, lifting body frame, Working rack group and operating mechanism and actuating unit, operating mechanism is arranged in Working rack group, Working rack group is arranged on lifting body frame, each working cell intersects longitudinal reciprocally swinging by reciprocal percussion mechanism along locomotive direction of travel, be specially: when the working cell of radix ordinal number is run and swung to front stop, the working cell of even number ordinal number is run and is swung to rear stop, the working cell of radix ordinal number is run backward, the working cell of even number ordinal number is run forward, when the working cell of radix ordinal number is run and is swung to rear stop, the working cell of even number ordinal number is run and is swung to front stop, periodic duty like this.This garlic combined harvester is reasonable in design, structure is simple, safe and reliable, easy to use, be easy to safeguard, have good value for applications.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of garlic combined harvester.
Background technology
Garlic is labour-intensive raise crop, harvest operation is the important step of its production process, exist manual work labour intensity large, take many, the problem such as harvest season property is strong, yield loss is large, efficiency is low in farming season, become affect garlic produce develop, the Main Bottleneck of Industry growth.Garlic plays an important role in international trade as a kind of economic crops, therefore, utilizes mechanical harvest garlic to be a kind of trend.
Nowadays due to the reason such as shortage of cropping pattern, garlic harvesting, garlic results are still mainly by labour, and Shandong District garlic machine yield is less than 5%.
China is world garlic first big producing country, but starts to walk evening to the research of garlic production mechanization key technology and equipment, and technical merit is immature, poor reliability, efficiency are low.At present, harvest operation mainly relies on people to complete altogether, take a lot of work, time-consuming, effort.
Summary of the invention
Technical assignment of the present invention solves the deficiencies in the prior art, provides a kind of garlic combined harvester.
Technical scheme of the present invention realizes in the following manner, this garlic combined harvester, and its structure comprises locomotive, fixed mount, lifting body frame, Working rack group and operating mechanism and actuating unit,
Locomotive front end is provided with fixed mount, and fixed mount is provided with slide rail, and the afterbody of lifting body frame to be arranged in slide rail and to be slidably connected with fixed mount, fixed mount is provided with raise-lower hydraulic oil cylinder, the afterbody apical grafting of raise-lower hydraulic oil cylinder and lifting body frame;
Operating mechanism is arranged in Working rack group, Working rack group is arranged on lifting body frame, operating mechanism is provided with the working cell of two or more, less than 100 quantity, each working cell is all arranged on same working face, be tilted to down relative to the front of this working face of direction of travel of locomotive, the back sweep hind wing of this working face;
Each working cell intersects longitudinal reciprocally swinging by reciprocal percussion mechanism along locomotive direction of travel, be specially: when the working cell of radix ordinal number is run and swung to front stop, the working cell of even number ordinal number is run and is swung to rear stop, the working cell of radix ordinal number is run backward, the working cell of even number ordinal number is run forward, when the working cell of radix ordinal number is run and swung to rear stop, the working cell of even number ordinal number is run and is swung to front stop, periodic duty like this.
The structure of each working cell is:
Each working cell by a fluid motor-driven to turning engaging tooth wheels, drive a tail chain wheel and two tail chains wheel to turning respectively to turning meshing gear group, a sprocket wheel is connected by a chain with a tail chain wheel, two sprocket wheels are connected by two chains with two tail chain wheels, and a chain and two chains are positioned in same transmission plane; Clamping is close mutually side by side in this transmission plane for one chain and two chains, and the elongated zones between chain body mutually close in transmission direction is set to clamp transportation work district, and chain body mutually close in this transmission direction is synchronously carried to locomotive rear;
One tail chain wheel and two tail chains wheel distinguish a tail belt wheel above Driven by Coaxial and two tail belt wheels, one tail belt wheel is by the last belt wheel of a belt drives one, two tail belt wheels are by the last belt wheel of two belt drives two, one belt and two belts in its transmission plane side by side mutually by arrange, and the elongated zones between a belt mutually close in transmission direction and the band body of two belts be set to secondary clamping throw workspace;
Sprocket wheel, a tail chain wheel are co-located on a longitudinal support,
Two sprocket wheels, two tail chain wheels are co-located on two longitudinal supports,
To the afterbody turning engaging tooth wheels and hydraulic motor and be co-located on a longitudinal support and two longitudinal supports;
One longitudinal support and two longitudinal supports are co-located on Working rack, and the rear end of Working rack is provided with rotational lantern ring, rotational lantern ring to be socketed on the horizontal rotating shaft axle body on lifting body frame and with horizontal rotating shaft longitudinally hinged, laterally slide;
The bottom-hinged of Working rack has a connecting rod, and the rear end of connecting rod is embedded with capacity eccentric bearing, and capacity eccentric bearing endoporus is connected with the driving shaft flat key of lifting body frame, drive motor drive shaft turns,
Drive shaft turns drives capacity eccentric bearing to rotate, and the rotation drivening rod of capacity eccentric bearing back and forth shakes, and the reciprocal shattering zone of connecting rod moves Working rack and causes whole working cell to do longitudinal reciprocally swinging of arc around the horizontal rotating shaft on lifting body frame;
So far, a working cell is formed;
Six working cells are divided into two groups, often organize three working cells, the working cell space crossings of two groups is arranged on same working face, and the capacity eccentric bearing of two groups of often adjacent working cells is opposed relative to the axle center of driving shaft is symmetrical arranged, form often organize three working cells intersect longitudinal reciprocally swinging along locomotive direction of travel, be specially: when the working cell of radix ordinal number is run and swung to front stop, the working cell of even number ordinal number is run and is swung to rear stop, the working cell of radix ordinal number is run backward, the working cell of even number ordinal number is run forward, when the working cell of radix ordinal number is run and is swung to rear stop, the working cell of even number ordinal number is run and is swung to front stop, periodic duty like this,
Each working cell is provided with cutter sweep.
The structure of cutter sweep is:
The cutting knife gear that one chain drives the postmedian in chain link to arrange, cutting knife gear Driven by Coaxial cutting knife;
The cutting disc gear that two chains drive the postmedian in chain link to arrange, cutting disc gear Driven by Coaxial cutting disc;
Cutting knife and cutting disc are disposed on the same plane, and the edge of cutting knife and cutting disc is tangent.
Secondary clamping throws rear, workspace and is provided with garlic bar side direction conveyer belt; Clamping is provided with head of garlic side direction conveyer belt below transportation work district; The downstream of head of garlic side direction conveyer belt is provided with the head of garlic and collects conveyer belt, and the head of garlic is collected conveyer belt end and is provided with head of garlic collecting bin.
One longitudinal support of each working cell and the top of two longitudinal supports are connected with upper bracket, and the top of lifting body frame is provided with crossbearer, and crossbearer is connected with extension spring respectively and between the upper bracket top of each working cell.
One longitudinal support of each working cell and/or two longitudinal supports are provided with gauge wheel, seedling-distributing plate and lodged plant putting upright device by cantilever timbering.
One longitudinal support of each working cell and/or the below of two longitudinal support front ends are connected with firming sheet, are fixedly installed the digger blade bar protracted bottom the Working rack of each working cell.
The top that the secondary clamping of each working cell throws workspace is provided with garlic bar and holds up and send clamping plate.
Operating mechanism is provided with working cell spacing regulator, and spacing regulator employing in working cell screws bolt and screws adjustment setting of retreating.
One longitudinal support of each working cell and two longitudinal supports are respectively arranged with clamping chain regulating wheel near the side in clamping transportation work district, and clamping chain regulating wheel clamps a chain and two chains to clamping transportation work district.
The beneficial effect that the present invention is compared with prior art produced is:
This garlic combined harvester adopts hydraulic power, Hydraulic Station connecting fluid press pump, and hydraulic pump removes connecting fluid pressure motor and CD-ROM drive motor and raise-lower hydraulic oil cylinder respectively by hydraulic oil pipe.Hydraulic oil pipe provided power is be provided, operating mechanism can be made not by mechanically operated constraint, be conducive to back and forth shaking combining.
This garlic combined harvester adopts horizontal rotating shaft as center, realizes rotating, coordinate the reciprocal vibrations of whole Working rack with rotational lantern ring, makes chain clamp results and shakes while transmission, be conducive to carrying garlic.
Especially make use of the design of capacity eccentric bearing and connecting rod, provide vibrations to drive, the mode of bent axle also can be adopted to replace realizing reciprocal vibrations.
The design of cutting knife and cutting disc realizes pressure cutting, and cutting knife root is provided with shell fragment, and shell fragment supports cutting knife outward, make cutting knife and cutting disc pressure tangent, be conducive to cutting garlic bar fast, fast accurate, de-cutter, garlic does not connect stem.
Fluid motor-driven, to turning engaging tooth wheels to realize carrying turning clamping of double-strand, coordinates the tensioning of clamping chain regulating wheel, is conducive to stable clamping and conveying garlic bar stem.
The earth of the clear native rubber slab of garlic root and back and forth beating garlic root, plays preliminary clean effect.
Garlic bar through the strength that secondary clamping throws workspace retroject from, dish out through garlic bar side direction tape transport side direction.
Garlic collects conveyer belt through head of garlic side direction conveyer belt, the head of garlic after cutting, and finally directly enters head of garlic collecting bin and collects.
Lifting body frame can utilize the action of raise-lower hydraulic oil cylinder to realize the up-down adjustment of whole operating mechanism.
Screw bolt by adjustment, also can realize the spacing adjustment of working cell, to meet the different furrow spacing in field, carry out operation.
Anti-interplanting crops of hindering protects watt crop being conducive to protecting furrow interplant, and the crop of furrow interplant is not come to harm.
The effect of guiding is played in the design on a sprocket wheel, two sprocket wheels of thumb wheel, moving tooth to garlic bar stem, contribute to garlic bar stem directly enter clamping transportation work district carry backward.
This garlic combined harvester is reasonable in design, structure is simple, safe and reliable, easy to use, be easy to safeguard, have good value for applications.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is side-looking structural representations of working cell of the present invention;
Accompanying drawing 3 is drive mechanism schematic diagrames of hydraulic motor of the present invention;
Accompanying drawing 4 is structural representations of working cell of the present invention spacing regulator;
Accompanying drawing 5 is drive mechanism schematic diagrames of working cell of the present invention;
Accompanying drawing 6 is structural representations of cutter sweep of the present invention;
Accompanying drawing 7 is structural representations of reciprocal percussion mechanism of the present invention;
Accompanying drawing 8 is structural representations of capacity eccentric bearing of the present invention;
Accompanying drawing 9 is arrangement schematic diagrames of operating mechanism of the present invention.
Mark in accompanying drawing represents respectively:
1, locomotive, 2, fixed mount, 3, slide rail, 4, lifting body frame, 5, raise-lower hydraulic oil cylinder,
6, operating mechanism, 7, working cell,
8, hydraulic motor, 9, to turning engaging tooth wheels, 10, one tail chain wheel, 11, two tail chains wheels, 12, sprocket wheel, 13, one chain, 14, two sprocket wheels, 15, two chains, 16, clamping transportation work district,
17, a tail belt wheel, 18, two tail belt wheels, 19, one belt, 20, one last belt wheel, 21, two belts, 22, two last belt wheels, 23, secondary clamping throw workspace,
24, a longitudinal support, 25, two longitudinal supports,
26, Working rack, 27, rotational lantern ring, 28, horizontal rotating shaft,
29, connecting rod, 30, capacity eccentric bearing, 31, driving shaft, 32, CD-ROM drive motor, 33, cutter sweep,
34, cutting knife gear, 35, cutting knife, 36, cutting disc gear, 37, cutting disc,
38, garlic bar side direction conveyer belt, 39, head of garlic side direction conveyer belt, 40, the head of garlic collects conveyer belt, 41, head of garlic collecting bin,
42, upper bracket, 43, crossbearer, 44, extension spring,
45, cantilever timbering, 46, gauge wheel, 47, seedling-distributing plate, 48, lodged plant putting upright device,
49, firming sheet, 50, digger blade bar,
51, garlic bar is held up and is sent clamping plate,
52, working cell spacing regulator, 53, screw bolt,
54, the clear native rubber slab of garlic root,
55, clamping chain regulating wheel, 56, anti-interplanting crops of hindering protects watt, 57, thumb wheel, 58, moving tooth,
59, Hydraulic Station, 60, hydraulic pump, 61, hydraulic oil pipe.
Embodiment
Below in conjunction with accompanying drawing, garlic combined harvester of the present invention is described in detail below.
As shown in drawings, garlic combined harvester of the present invention, its structure comprises locomotive 1, fixed mount 2, lifting body frame 4, Working rack group and operating mechanism 6 and actuating unit,
Locomotive 1 front end is provided with fixed mount 2, fixed mount 2 is provided with slide rail 3, and the afterbody of lifting body frame 4 to be arranged in slide rail 3 and to be slidably connected with fixed mount 2, fixed mount 2 is provided with raise-lower hydraulic oil cylinder 5, the afterbody apical grafting of raise-lower hydraulic oil 5 cylinders and lifting body frame 4;
Operating mechanism 6 is arranged in Working rack group, Working rack group is arranged on lifting body frame 4, operating mechanism 6 is provided with six working cells 7, each working cell is all arranged on same working face, be tilted to down relative to the front of this working face of direction of travel of locomotive, the back sweep hind wing of this working face;
Each working cell intersects longitudinal reciprocally swinging by reciprocal percussion mechanism along locomotive direction of travel.
The structure of each working cell is:
Each working cell drives turning engaging tooth wheels 9 by a hydraulic motor 8, drive a tail chain wheel 10 and two tail chains wheel 11 to turning respectively to turning engaging tooth wheels 9, a sprocket wheel 12 is connected by a chain 13 with a tail chain wheel 10, two sprocket wheels 14 are connected by two chains 15 with two tail chain wheels 11, and a chain 13 and two chains 15 are positioned in same transmission plane; Clamping is close mutually side by side in this transmission plane for one chain 13 and two chains 15, and the elongated zones between chain body mutually close in transmission direction is set to clamp transportation work district 16, and chain body mutually close in this transmission direction is synchronously carried to locomotive rear;
One tail chain wheel 10 and two tail chains take turns tail belt wheel 17 and the two tail belt wheels 18 above 11 difference Driven by Coaxial, one tail belt wheel 17 drives a last belt wheel 20 by a belt 19, two tail belt wheels 18 drive two last belt wheels 22 by two belts 21, one belt 19 and two belts 21 in its transmission plane side by side mutually by arrange, and the elongated zones between a belt mutually close in transmission direction and the band body of two belts be set to secondary clamping throw workspace 23;
Sprocket wheel 12, an one tail chain wheel 10 is co-located on a longitudinal support 24,
Two sprocket wheel 14, two tail chain wheels 11 are co-located on two longitudinal supports 25,
To the afterbody turning engaging tooth wheels 9 and hydraulic motor 8 and be co-located on a longitudinal support 24 and two longitudinal supports 25;
One longitudinal support 24 and two longitudinal supports 25 are co-located on Working rack 26, and the rear end of Working rack 26 is provided with rotational lantern ring 27, rotational lantern ring 27 to be socketed on horizontal rotating shaft 28 axle body on lifting body frame 4 and with horizontal rotating shaft 28 longitudinally hinged, laterally slide;
The bottom-hinged of Working rack 26 has a connecting rod 29, and the rear end of connecting rod 29 is embedded with capacity eccentric bearing 30, and capacity eccentric bearing 30 endoporus is connected with driving shaft 31 flat key of lifting body frame, and CD-ROM drive motor 32 drives driving shaft 31 to rotate,
Driving shaft 31 rotates and drives capacity eccentric bearing 30 to rotate, and the rotation drivening rod 29 of capacity eccentric bearing 30 back and forth shakes, and the reciprocal shattering zone of connecting rod 29 moves Working rack 26 and causes whole working cell 7 to do longitudinal reciprocally swinging of arc around the horizontal rotating shaft 28 on lifting body frame;
So far, a working cell is formed;
Six working cells are divided into two groups, often organize three working cells, the working cell space crossings of two groups is arranged on same working face, and the capacity eccentric bearing of two groups of often adjacent working cells is opposed relative to the axle center of driving shaft is symmetrical arranged, form often organize three working cells intersect longitudinal reciprocally swinging along locomotive direction of travel, be specially: when the working cell of radix ordinal number is run and swung to front stop, the working cell of even number ordinal number is run and is swung to rear stop, the working cell of radix ordinal number is run backward, the working cell of even number ordinal number is run forward, when the working cell of radix ordinal number is run and is swung to rear stop, the working cell of even number ordinal number is run and is swung to front stop, periodic duty like this,
Each working cell is provided with cutter sweep 33.
The structure of cutter sweep 33 is:
The cutting knife gear 34 that one chain 13 drives the postmedian in chain link to arrange, cutting knife gear 34 Driven by Coaxial cutting knife 35;
The cutting disc gear 36 that two chains 15 drive the postmedian in chain link to arrange, cutting disc gear 36 Driven by Coaxial cutting disc 37;
Cutting knife 35 and cutting disc 37 are disposed on the same plane, and the edge of cutting knife 35 and cutting disc 37 is tangent.
Secondary clamping throws rear, workspace 23 and is provided with garlic bar side direction conveyer belt 38; Clamping is provided with head of garlic side direction conveyer belt 39 below transportation work district 16; The downstream of head of garlic side direction conveyer belt 39 is provided with the head of garlic and collects conveyer belt 40, and the head of garlic is collected conveyer belt 40 end and is provided with head of garlic collecting bin 41.
One longitudinal support 24 of each working cell and the top of two longitudinal supports 25 are connected with upper bracket 42, and the top of lifting body frame 4 is provided with crossbearer 43, and crossbearer 43 is connected with extension spring 44 respectively and between upper bracket 42 top of each working cell.
One longitudinal support of each working cell and/or two longitudinal supports are provided with gauge wheel 46, seedling-distributing plate 47 and lodged plant putting upright device 48 by cantilever timbering 45.
One longitudinal support of each working cell and/or the below of two longitudinal support front ends are connected with firming sheet 49, are fixedly installed the digger blade bar 50 protracted bottom the Working rack 26 of each working cell.
The top that the secondary clamping of each working cell throws workspace is provided with garlic bar and holds up and send clamping plate 51.
Operating mechanism is provided with working cell spacing regulator 52, and spacing regulator employing in working cell screws bolt 53 and screws adjustment setting of retreating.
One longitudinal support of each working cell and two longitudinal supports are respectively arranged with clamping chain regulating wheel 55 near the side in clamping transportation work district, and clamping chain regulating wheel 55 clamps a chain and two chains to clamping transportation work district.
Actuating unit adopts Hydraulic Station 59 connecting fluid press pump 60, and hydraulic pump 60 removes connecting fluid pressure motor 8 and CD-ROM drive motor 32 and raise-lower hydraulic oil cylinder 5 respectively by hydraulic oil pipe 61.
A transverse hydraulic oil cylinder is also provided with between fixed mount 2 and lifting body frame 4, the expanding-contracting action of the piston rod of transverse hydraulic oil cylinder realizes the push-and-pull to lifting body frame 4, the function of a transverse movement is provided, make locomotive in the sensing without the need to turning to adjustment vehicle body, directly by the operating mechanism 6 pairs of garlics on lifting body frame 4 directly to Gansu Province, lifting body frame about 4 can move 25 centimetres, the function realized: one is quick alignment garlic Gansu Province, and two is make wheel avoid interplanting crops by laterally adjusting.
The connection of digger blade bar 50 on Working rack can adopt the mode of the adjustment of the upper lower angle of spear to carry out connection and arrange, and namely realizing burying the angle scooping up action can flexible modulation.Can regulate into shovel angle according to correspondence before the depth of crop sowing, then carry out work, flexibly and easily.
Arranging of head of garlic collecting bin 41 can direct integrated garlic bagging operations platform, that is: the garlic head of garlic is delivered directly to head of garlic collecting bin after collecting conveyer belt 40 through the head of garlic, in the position of head of garlic collecting bin integrated garlic bagging operations platform, the head of garlic of garlic is directly packaged into bag, obtains packed products.
This garlic combined harvester can be expanded in the downstream of the position of garlic bar side direction conveyer belt 38 or this position and install garlic bar reducing mechanism, and garlic bar secondary being clamped throw workspace to transport directly is pulverized by cracker, obtains garlic bar by product.
This garlic combined harvester can be provided with cutting device for garlic roots at the rear of the clear native rubber slab 54 of garlic root, after garlic scoops up unearthed being transferred, first after earth is dispelled in the elasticity beating of the clear native rubber slab 54 of garlic root, through cutting device for garlic roots, garlic root directly must be excised, then arrive the finished product head of garlic.Contribute to further downstream pack packaging.
Claims (10)
1. garlic combined harvester, is characterized in that comprising locomotive, fixed mount, lifting body frame, Working rack group and operating mechanism and actuating unit,
Locomotive front end is provided with fixed mount, and fixed mount is provided with slide rail, and the afterbody of lifting body frame to be arranged in slide rail and to be slidably connected with fixed mount, fixed mount is provided with raise-lower hydraulic oil cylinder, the afterbody apical grafting of raise-lower hydraulic oil cylinder and lifting body frame;
Operating mechanism is arranged in Working rack group, Working rack group is arranged on lifting body frame, operating mechanism is provided with the working cell of two or more, less than 100 quantity, each working cell is all arranged on same working face, be tilted to down relative to the front of this working face of direction of travel of locomotive, the back sweep hind wing of this working face;
Each working cell intersects longitudinal reciprocally swinging by reciprocal percussion mechanism along locomotive direction of travel, be specially: when the working cell of radix ordinal number is run and swung to front stop, the working cell of even number ordinal number is run and is swung to rear stop, the working cell of radix ordinal number is run backward, the working cell of even number ordinal number is run forward, when the working cell of radix ordinal number is run and swung to rear stop, the working cell of even number ordinal number is run and is swung to front stop, periodic duty like this.
2. garlic combined harvester, is characterized in that comprising locomotive, fixed mount, lifting body frame, Working rack group and operating mechanism and actuating unit,
Locomotive front end is provided with fixed mount, and fixed mount is provided with slide rail, and the afterbody of lifting body frame to be arranged in slide rail and to be slidably connected with fixed mount, fixed mount is provided with raise-lower hydraulic oil cylinder, the afterbody apical grafting of raise-lower hydraulic oil cylinder and lifting body frame;
Operating mechanism is arranged in Working rack group, Working rack group is arranged on lifting body frame, operating mechanism is provided with six working cells, six working cells are all arranged on same working face, be tilted to down relative to the front of this working face of direction of travel of locomotive, the back sweep hind wing of this working face;
The structure of each working cell is:
Each working cell by a fluid motor-driven to turning engaging tooth wheels, drive a tail chain wheel and two tail chains wheel to turning respectively to turning meshing gear group, a sprocket wheel is connected by a chain with a tail chain wheel, two sprocket wheels are connected by two chains with two tail chain wheels, and a chain and two chains are positioned in same transmission plane; Clamping is close mutually side by side in this transmission plane for one chain and two chains, and the elongated zones between chain body mutually close in transmission direction is set to clamp transportation work district, and chain body mutually close in this transmission direction is synchronously carried to locomotive rear;
One tail chain wheel and two tail chains wheel distinguish a tail belt wheel above Driven by Coaxial and two tail belt wheels, one tail belt wheel is by the last belt wheel of a belt drives one, two tail belt wheels are by the last belt wheel of two belt drives two, one belt and two belts in its transmission plane side by side mutually by arrange, and the elongated zones between a belt mutually close in transmission direction and the band body of two belts be set to secondary clamping throw workspace;
Sprocket wheel, a tail chain wheel are co-located on a longitudinal support,
Two sprocket wheels, two tail chain wheels are co-located on two longitudinal supports,
To the afterbody turning engaging tooth wheels and hydraulic motor and be co-located on a longitudinal support and two longitudinal supports;
One longitudinal support and two longitudinal supports are co-located on Working rack, and the rear end of Working rack is provided with rotational lantern ring, rotational lantern ring to be socketed on the horizontal rotating shaft axle body on lifting body frame and with horizontal rotating shaft longitudinally hinged, laterally slide;
The bottom-hinged of Working rack has a connecting rod, and the rear end of connecting rod is embedded with capacity eccentric bearing, and capacity eccentric bearing endoporus is connected with the driving shaft flat key of lifting body frame, drive motor drive shaft turns,
Drive shaft turns drives capacity eccentric bearing to rotate, and the rotation drivening rod of capacity eccentric bearing back and forth shakes, and the reciprocal shattering zone of connecting rod moves Working rack and causes whole working cell to do longitudinal reciprocally swinging of arc around the horizontal rotating shaft on lifting body frame;
So far, a working cell is formed;
Six working cells are divided into two groups, often organize three working cells, the working cell space crossings of two groups is arranged on same working face, and the capacity eccentric bearing of two groups of often adjacent working cells is opposed relative to the axle center of driving shaft is symmetrical arranged, form often organize three working cells intersect longitudinal reciprocally swinging along locomotive direction of travel, be specially: when the working cell of radix ordinal number is run and swung to front stop, the working cell of even number ordinal number is run and is swung to rear stop, the working cell of radix ordinal number is run backward, the working cell of even number ordinal number is run forward, when the working cell of radix ordinal number is run and is swung to rear stop, the working cell of even number ordinal number is run and is swung to front stop, periodic duty like this,
Each working cell is provided with cutter sweep.
3. garlic combined harvester according to claim 2, is characterized in that the structure of cutter sweep is:
The cutting knife gear that one chain drives the postmedian in chain link to arrange, cutting knife gear Driven by Coaxial cutting knife;
The cutting disc gear that two chains drive the postmedian in chain link to arrange, cutting disc gear Driven by Coaxial cutting disc;
Cutting knife and cutting disc are disposed on the same plane, and the edge of cutting knife and cutting disc is tangent.
4. garlic combined harvester according to claim 2, is characterized in that secondary clamping throws rear, workspace and is provided with garlic bar side direction conveyer belt; Clamping is provided with head of garlic side direction conveyer belt below transportation work district; The downstream of head of garlic side direction conveyer belt is provided with the head of garlic and collects conveyer belt, and the head of garlic is collected conveyer belt end and is provided with head of garlic collecting bin.
5. garlic combined harvester according to claim 2, it is characterized in that a longitudinal support of each working cell and the top of two longitudinal supports are connected with upper bracket, the top of lifting body frame is provided with crossbearer, and crossbearer is connected with extension spring respectively and between the upper bracket top of each working cell.
6. garlic combined harvester according to claim 2, is characterized in that a longitudinal support of each working cell and/or two longitudinal supports are provided with gauge wheel, seedling-distributing plate and lodged plant putting upright device by cantilever timbering.
7. garlic combined harvester according to claim 2, it is characterized in that a longitudinal support of each working cell and/or the below of two longitudinal support front ends are connected with firming sheet, bottom the Working rack of each working cell, be fixedly installed the digger blade bar protracted.
8. garlic combined harvester according to claim 2, is characterized in that top that the secondary clamping of each working cell throws workspace is provided with garlic bar and holds up and send clamping plate.
9. garlic combined harvester according to claim 2, is characterized in that operating mechanism is provided with working cell spacing regulator, and spacing regulator employing in working cell screws bolt and screws adjustment setting of retreating.
10. garlic combined harvester according to claim 2, it is characterized in that a longitudinal support of each working cell and two longitudinal supports are respectively arranged with clamping chain regulating wheel near the side in clamping transportation work district, clamping chain regulating wheel clamps a chain and two chains to clamping transportation work district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410260002.4A CN103999625B (en) | 2014-06-12 | 2014-06-12 | Garlic combined harvester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410260002.4A CN103999625B (en) | 2014-06-12 | 2014-06-12 | Garlic combined harvester |
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| Publication Number | Publication Date |
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| CN103999625A CN103999625A (en) | 2014-08-27 |
| CN103999625B true CN103999625B (en) | 2016-03-23 |
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| CN201410260002.4A Active CN103999625B (en) | 2014-06-12 | 2014-06-12 | Garlic combined harvester |
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| CN108718649B (en) * | 2018-05-10 | 2021-09-17 | 燕山大学 | Garlic harvester and working method thereof |
| CN111990047A (en) * | 2020-09-30 | 2020-11-27 | 济南大学 | Garlic harvesting vibration bionic shovel |
| CN113057007B (en) * | 2021-03-26 | 2022-09-13 | 金华市农业科学研究院(浙江省农业机械研究院) | Adjusting device of ridge-culture potato harvester and excavation depth control method thereof |
| CN113141846B (en) * | 2021-03-26 | 2022-11-01 | 金华市农业科学研究院(浙江省农业机械研究院) | Ridge-culture potato harvester |
| CN114766113B (en) * | 2022-05-23 | 2023-07-14 | 亚澳南阳农机有限责任公司 | Soybean and corn banded composite seeder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421536C (en) * | 2003-05-29 | 2008-10-01 | 徐州市农机技术推广站 | Garlic harvester |
| JP2006081437A (en) * | 2004-09-15 | 2006-03-30 | Sasaki Corporation | Harvester for subterranean stem crop such as garlic |
| CN101084709B (en) * | 2006-06-05 | 2011-06-15 | 武万水 | Combined harvester for peanuts |
| JP5124754B2 (en) * | 2007-07-20 | 2013-01-23 | 株式会社ササキコーポレーション | Rhizome crop harvester |
| CN204047171U (en) * | 2014-06-12 | 2014-12-31 | 胡艳敏 | Garlic combined harvester |
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