CN104106339A - Orderly harvesting machine for vegetables - Google Patents

Orderly harvesting machine for vegetables Download PDF

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Publication number
CN104106339A
CN104106339A CN201410281685.1A CN201410281685A CN104106339A CN 104106339 A CN104106339 A CN 104106339A CN 201410281685 A CN201410281685 A CN 201410281685A CN 104106339 A CN104106339 A CN 104106339A
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China
Prior art keywords
cutter
vegetables
outer shaft
orderly
wheel
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Granted
Application number
CN201410281685.1A
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Chinese (zh)
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CN104106339B (en
Inventor
卢建强
秦广明
赵映
金月
肖宏儒
葛慧
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Application filed by Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture filed Critical Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Priority to CN201410281685.1A priority Critical patent/CN104106339B/en
Publication of CN104106339A publication Critical patent/CN104106339A/en
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Publication of CN104106339B publication Critical patent/CN104106339B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to an orderly harvesting machine for vegetables and belongs to the technical field of agriculture and forestry machinery. The orderly harvesting machine comprises a cycle belt conveying device arranged on a walking wheel, a vegetable cutting mechanism extending forwards is arranged at the front end of the conveying device through a bolt, and the vegetable cutting mechanism is either a harvesting device retaining roots or a harvesting device removing roots. By means of design of single action cutters conducting planer movement in the orderly harvesting machine for vegetables, the problem that double-action cutters conducting reciprocating motion are easily blocked by sand is solved properly. Two sets of vegetable cutting mechanisms convenient to replace are arranged so that multiple harvesting requirements can be met. In addition, orderly arrangement of vegetables after harvesting is achieved by the aid of the appropriate conveying device, and therefore, compared with the prior art, the orderly harvesting machine for vegetables has outstanding practical characteristics and remarkable progress.

Description

The orderly reaping machine of a kind of vegetables
Technical field
The present invention relates to a kind of mechanical harvest machinery, the orderly reaping machine of especially a kind of vegetables, belongs to agriculture and forestry machinery technical field.
Background technology
According to the applicant understood, existing leaf vegetables reaping machine mostly cuts off vegetables by cutting knife, then with wind-force or pick-up unit, is transported in collecting box (bag), therefore can be divided into wind and send type and pick up type.
Wind send type reaping machine to be only applicable to little leafy vegetable, the type reaping machine of picking up exists spike-tooth in picking up process, can injure vegetables and easily bring earth into shortcoming in dish, especially existing leaf vegetables reaping machine all can only be realized unordered results (the vegetables after results are in disordered state), does not meet contemporary people's consumption habit.In addition, existing reaping machine can not be realized the lower cutting of soil, cannot gather in the crops band root vegetables.
Summary of the invention
The object of the invention is to: the problem existing for above-mentioned prior art, propose a kind ofly by providing for simple replacement of, can realize the upper cutting of soil, results unrooted vegetables, also can realize the lower cutting of soil, results band root vegetables, and make its orderly reaping machine of vegetables of ordered arrangement as required.
In order to reach above object, the orderly reaping machine of vegetables of the present invention comprises and is placed in winding lace conveying device low early and high after on road wheel, the front end of described conveying plant is equipped with the vegetable cutting mechanism protracting by bolt, described vegetable cutting mechanism is not with root harvesting apparatus or is with one of root harvesting apparatus for what select to install;
Described with the cutter supporter front portion of root harvesting apparatus, be not equipped with to form move horizontally secondary shaving shape upper cutter and lower cutter, one end of described upper cutter and lower cutter is hinged with the cutting knife eccentric wheel that a pair of angular position staggers respectively, and the vertical output shaft of described cutting knife eccentric wheel and cutter motor is in transmission connection; The tubular outer shaft of level is not housed in the middle part of the described cutter supporter with root harvesting apparatus and lives and be inserted in the interior axle in outer shaft, on described outer shaft and interior axle, vibrating arm spaced apart is housed respectively, the vibration eccentric wheel that a pair of angular position that is equipped with one end side of described outer shaft staggers and is in transmission connection with vibrating motor horizontal output shaft, described outer shaft and interior axle extend respectively the rocker arm with the hinged formation eccentric wheel of two vibration eccentric wheels endplay device; Describedly with the corresponding upper cutter of the cutter supporter of root harvesting apparatus and lower cutter rearward position, the plane rebound that extends to outer shaft top is not housed, described vibrating arm extends to the top of described conveying plant lower end;
The shaving shape single action cutting knife of level is equipped with in the described cutter supporter front portion with root harvesting apparatus, one end of described single action cutting knife is hinged with the motor-driven vertical crank of cutting the dish by Cutter apron, the other end is hinged with the rocking bar core being arranged in cutter supporter by rocking bar, forms crank and rocker mechanism; The described cutter supporter with root harvesting apparatus middle part is equipped with the tubular outer shaft of level and is lived and is inserted in the interior axle in outer shaft, on described outer shaft and interior axle, vibrating arm spaced apart is housed respectively, the vibration eccentric wheel that a pair of angular position that is equipped with one end side of described outer shaft staggers and is in transmission connection with vibrating motor horizontal output shaft, described outer shaft and interior axle extend respectively the rocker arm with the hinged formation eccentric wheel of two vibration eccentric wheels endplay device; The rear side of described single action cutting knife is equipped with the mesh rebound that extends to outer shaft top, and described vibrating arm extends to the top of described conveying plant lower end.
When for not being with root when results, install and be not with root harvesting apparatus, cutter motor drives upper and lower cutting knife to move back and forth by two cutting knife eccentric wheels, in the process of moving ahead, vegetables are cut off, the vegetables of cutting off are constantly pushed by vegetables above, along plane rebound, be pushed to because being driven on two vibrating arms of alternatively up and down vibration by inside and outside axle respectively, make the soil that the vegetables of results are carried secretly be shaken, vegetables are transported on winding lace conveying device simultaneously; After this, due to continuous harvesting, though vegetables center of gravity leans forward, because being pushed, can not lodge forward, be transported in order conveying plant rear end; When for being with root when results, mounting strap root harvesting apparatus, single action cutting knife is done reciprocal plane motion under the motor of cutting the dish drives, in the process of moving ahead, vegetables are cut off, the vegetables of cutting off are constantly pushed by vegetables above, along mesh rebound, are pushed on two vibrating arms, and the soil block of carrying secretly in the time of on through mesh rebound is shaken, afterwards be not with root results similar, no longer repeat.
The single action cutting knife design of doing plane motion in the present invention properly settled move back and forth two moving cutting knifes under soil easily by a difficult problem for sand clamping stagnation, and by being equipped with two conveniently replaced cover vegetable cutting mechanisms, can meet multiple results needs, in addition by suitable conveying plant, realized the ordered arrangement of vegetables after results, thereby make the present invention with respect to prior art, there is outstanding substantive distinguishing features and significant progressive.
The present invention further improves and comprises:
1) described conveying plant rear end is equipped with detachable collection dish baffle plate or is mounted collecting bag.Like this, when needs are gathered in the crops in order, can the vegetables of ordered arrangement be taken off from collection dish baffle plate; And when the unordered results of needs, remove collection dish baffle plate, vegetables are directly dropped in collecting bag.
2) lower front of described conveying plant is equipped with contour wheel, and the front end of described conveying plant is installed cutter supporter by upper bolt and lower bolt, and the chute in described upper bolt and cutter supporter forms moving sets.Like this, when contour wheel and ground displacement, complete machine detour travelling wheel deflection, cutter supporter can be within the specific limits around lower bolt transposition, thereby the deflection of compensation complete machine keeps cutter supporter basic horizontal, avoids cutting stubble height uneven.
3) safety pole of doorframe shape is equipped with in the front side of described cutter supporter.Therefore both can prevent that cutting knife from knocking the barrier in the place ahead, and can avoid again cutting knife to injure people and animals.
4) described single action cutting knife and rocking bar are hinged by spherical bearing (claiming again oscillating bearing), and cutting knife can have certain vertical freedom degree, while further guaranteeing to cut the dish not by sand clamping stagnation.
5) front side of described mesh rebound has hack spaced apart nail, is convenient to after soil block that dish root takes up is broken spill from mesh rebound.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the structural representation of one of one embodiment of the invention use state.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the C-C cutaway view Amplified image of Fig. 1.
Fig. 4 is the D-D cutaway view Amplified image of Fig. 2.
Fig. 5 is the A-A cutaway view Amplified image of Fig. 2.
Fig. 6 is the B-B cutaway view Amplified image of Fig. 2.
Fig. 7 is the F-F cutaway view Amplified image of Figure 10.
Fig. 8 is the H-H cutaway view Amplified image of Fig. 9.
Fig. 9 is two the structural representation that Fig. 1 embodiment is used state.
Figure 10 is the vertical view of Fig. 9.
Embodiment
Embodiment mono-
As shown in Figure 1, in figure, two horizontal reaching the standard grade represent dish ridge plane to the orderly reaping machine basic structure of vegetables of the present embodiment, roll off the production line and represent dish ditch plane.This machine comprises and is placed in winding lace conveying device low early and high after on road wheel 5, the both sides of this device are respectively left transfer gantry 15 and the right transfer gantry 4 of support belt 20, conveying motor 6 and the gearbox 7 that drives conveyer belt installed in rear end, also be equipped with across the detachable collection dish baffle plate 8 between left transfer gantry 15 and right transfer gantry 4, and handrail 9, this handrail mounts collecting bag 10 9 times.When needs are gathered in the crops in order, the ordered arrangement vegetables that can conveying plant be carried from front to back from collection dish baffle plate take off; And when the unordered results of needs, remove collection dish baffle plate, vegetables are directly dropped in collecting bag.Under the front end of conveying plant, belt tensioning mechanism 11 is equipped with at conveyer belt roller 21 places, the left transfer gantry 15 of both sides and right transfer gantry 4 front ends are installed respectively left-cut tool support 17 and the right-cut tool support 3 of the vegetable cutting mechanism that protracts by upper bolt 13 and lower bolt 12, the upper bolt 13 of both sides respectively with left and right cutter supporter 17,3 on chute form and can lock moving sets.The lower front of conveying plant is equipped with the contour wheel 29 shown in Fig. 6, and the wheel shaft of this contour wheel is supported on the cantilever wheel shank 29-1 that one end is chuck, and this chuck is fixedly clamped on the contour wheel back shaft 19 of conveying plant lower front.Therefore, when regulating cutting height to change wheel shank and the ground angle of contour wheel because of need, while making complete machine detour travelling wheel deflection, suitably unclamp bolt, cutter supporter can be within the specific limits around lower bolt transposition, thereby the deflection of compensation complete machine, keeps cutter supporter basic horizontal, avoid cutting stubble height uneven.The safety pole 1 of doorframe shape is equipped with in the front side of left and right cutter supporter 17,3, both can prevent that cutting knife from knocking the barrier in the place ahead, can avoid again cutting knife to injure people and animals.
Vegetable cutting mechanism can be selected to install and not be with one of root harvesting apparatus or band root harvesting apparatus.
Install and be not with root harvesting apparatus as shown in Figures 1 to 6, between left and right cutter supporter 17,3 front portions, be equipped with to form and move horizontally secondary shaving shape upper cutter 23 and lower cutter 24, one end of upper cutter 23 and lower cutter 24 is hinged with the cutting knife eccentric wheel 30 that a pair of angular position staggers respectively, this cutting knife eccentric wheel 30 is positioned at eccentric roller box 14, with the vertical output shaft of cutter motor 2 be in transmission connection (referring to Fig. 3, Fig. 4).The tubular outer shaft 26 of level is not housed between the middle part with the left and right cutter supporter 17,3 of root harvesting apparatus and lives and be inserted in the interior axle 27 in outer shaft, on outer shaft 26 and interior axle 27, vibrating arm spaced apart 28 is housed respectively, the vibration eccentric wheel 22,38 that a pair of angular position that is equipped with one end side of outer shaft 26 staggers and is in transmission connection with vibrating motor 16 horizontal output shafts, outer shaft 26 and interior axle 27 extend respectively with the rocker arm 22-1 of the hinged formation eccentric wheel endplay device of two vibration eccentric wheels 22,38 and 38-1(referring to Fig. 4, Fig. 5).The corresponding upper cutter 23 of left and right cutter supporter 17,3 and lower cutter 24 rearward position with root harvesting apparatus are not equipped with the plane rebound 25 that extends to outer shaft 26 tops, and vibrating arm 28 extends to the top (referring to Fig. 4) of conveying plant lower end.
Mounting strap root harvesting apparatus as shown in Figure 7 to 10, the shaving shape single action cutting knife 34 of level is equipped with in left and right cutter supporter front portion, one end of this single action cutting knife 34 as shown in Figure 8, hinged with the vertical crank 32 that the motor 2 of cutting the dish drives by right cut tool rest, the other end as shown in Figure 7, hinged with the rocking bar core 35 being arranged on left-cut tool support by rocking bar 36, form crank and rocker mechanism.Therefore, can effectively avoid moving back and forth two moving cutting knifes under soil by the clamping stagnation of sand, meet the needs with root results, and hinged by spherical bearing (claiming again oscillating bearing) 37 between single action cutting knife 34 and rocking bar 36, can there is certain vertical freedom degree, therefore thoroughly solved move back and forth two moving cutting knifes under soil easily by a difficult problem for sand clamping stagnation.Root harvesting apparatus is identical is with not being with, with the left and right cutter supporter middle part of root harvesting apparatus, the tubular outer shaft of level is also housed and lives and be inserted in the interior axle in outer shaft, on outer shaft and interior axle, vibrating arm spaced apart is housed respectively, the vibration eccentric wheel that a pair of angular position that is equipped with one end side of outer shaft staggers and is in transmission connection with vibrating motor horizontal output shaft, outer shaft and interior axle extend respectively the rocker arm (referring to Fig. 4, Fig. 5) with the hinged formation eccentric wheel of two vibration eccentric wheels endplay device.Change to some extent, as shown in figure 10, the rear side of single action cutting knife 34 is equipped with the mesh rebound 41 that extends to outer shaft 26 tops, and vibrating arm extends to the top of conveying plant lower end.The front side of mesh rebound 41 has hack nail 31 spaced apart, after the soil block that can make dish root take up is broken, from mesh rebound, spills.
Facts have proved, the orderly reaping machine of vegetables of the present embodiment is applicable to, with root or not with the orderly or unordered results (such as little green vegetables, three-coloured amaranth, spinach, crowndaisy chrysanthemum etc.) of root, be summed up, and compared with prior art, main tool has the following advantages:
1. provide for simple replacement of the vegetable cutting mechanism as cutting part, can complete smoothly band root and not be with root vegetables cutting results;
2. mounting or dismounting collect chopping board easily, can complete orderly results or the unordered results of vegetables;
By the spike-tooth on rebound break ground, mesh sieve is trembled, vibrating arm flutters, the vegetables cleannes of collecting are high;
4. regulation and control are positioned at the contour wheel on dish ridge, can effectively control cutting height.

Claims (7)

1. the orderly reaping machine of vegetables, it is characterized in that: comprise and be placed in winding lace conveying device low early and high after on road wheel, the front end of described conveying plant is equipped with the vegetable cutting mechanism protracting by bolt, described vegetable cutting mechanism is not with root harvesting apparatus or is with one of root harvesting apparatus for what select to install;
Described with the cutter supporter front portion of root harvesting apparatus, be not equipped with to form move horizontally secondary shaving shape upper cutter and lower cutter, one end of described upper cutter and lower cutter is hinged with the cutting knife eccentric wheel that a pair of angular position staggers respectively, and the vertical output shaft of described cutting knife eccentric wheel and cutter motor is in transmission connection; The tubular outer shaft of level is not housed in the middle part of the described cutter supporter with root harvesting apparatus and lives and be inserted in the interior axle in outer shaft, on described outer shaft and interior axle, vibrating arm spaced apart is housed respectively, the vibration eccentric wheel that a pair of angular position that is equipped with one end side of described outer shaft staggers and is in transmission connection with vibrating motor horizontal output shaft, described outer shaft and interior axle extend respectively the rocker arm with the hinged formation eccentric wheel of two vibration eccentric wheels endplay device; Describedly with the corresponding upper cutter of the cutter supporter of root harvesting apparatus and lower cutter rearward position, the plane rebound that extends to outer shaft top is not housed, described vibrating arm extends to the top of described conveying plant lower end;
The shaving shape single action cutting knife of level is equipped with in the described cutter supporter front portion with root harvesting apparatus, one end of described single action cutting knife is hinged with the motor-driven vertical crank of cutting the dish by Cutter apron, the other end is hinged with the rocking bar core being arranged in cutter supporter by rocking bar, forms crank and rocker mechanism; The described cutter supporter with root harvesting apparatus middle part is equipped with the tubular outer shaft of level and is lived and is inserted in the interior axle in outer shaft, on described outer shaft and interior axle, vibrating arm spaced apart is housed respectively, the vibration eccentric wheel that a pair of angular position that is equipped with one end side of described outer shaft staggers and is in transmission connection with vibrating motor horizontal output shaft, described outer shaft and interior axle extend respectively the rocker arm with the hinged formation eccentric wheel of two vibration eccentric wheels endplay device; The rear side of described single action cutting knife is equipped with the mesh rebound that extends to outer shaft top, and described vibrating arm extends to the top of described conveying plant lower end.
2. the orderly reaping machine of vegetables according to claim 1, is characterized in that: described conveying plant rear end is equipped with detachable collection dish baffle plate or is mounted collecting bag.
3. the orderly reaping machine of vegetables according to claim 1, it is characterized in that: the lower front of described conveying plant is equipped with contour wheel, the front end of described conveying plant is installed cutter supporter by upper bolt and lower bolt, and the chute in described upper bolt and cutter supporter forms moving sets.
4. the orderly reaping machine of vegetables according to claim 1, is characterized in that: the safety pole of doorframe shape is equipped with in the front side of described cutter supporter.
5. the orderly reaping machine of vegetables according to claim 1, is characterized in that: described single action cutting knife and rocking bar are hinged by spherical bearing.
6. the orderly reaping machine of vegetables according to claim 1, is characterized in that: the front side of described mesh rebound has hack nail spaced apart.
7. according to the arbitrary described orderly reaping machine of vegetables of claim 1 to 6, it is characterized in that: the wheel shaft of described contour wheel is supported on the cantilever wheel shank that one end is chuck, and described chuck is fixedly clamped on the contour wheel back shaft of conveying plant lower front.
CN201410281685.1A 2014-06-20 2014-06-20 The orderly reaping machine of a kind of vegetables Expired - Fee Related CN104106339B (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104871723A (en) * 2015-05-27 2015-09-02 卢建强 Feeding cutting device and orderly vegetable harvesting machine with same
CN105409435A (en) * 2015-07-24 2016-03-23 农业部南京农业机械化研究所 Electric smart green vegetable harvester
CN105284275B (en) * 2015-11-24 2017-05-24 农业部南京农业机械化研究所 Ordered conveying and collecting device
CN106818041A (en) * 2017-04-01 2017-06-13 惠民县新东方现代农业有限责任公司 A kind of vegetable harvester
CN106856813A (en) * 2017-04-13 2017-06-20 淮阴工学院 A kind of leaf vegetables harvester
CN107223401A (en) * 2017-08-01 2017-10-03 上海市农业机械研究所 Self walking electric vegetables with green leaves harvester
CN109417903A (en) * 2017-08-25 2019-03-05 辛鹏 A kind of orderly cropper of vegetables
CN111264173A (en) * 2020-03-20 2020-06-12 王义华 Shearing and conveying integrated leaf vegetable harvester
CN113748842A (en) * 2021-08-27 2021-12-07 北京工业大学 Fixed planting vegetable harvesting machine
CN116806533A (en) * 2023-06-26 2023-09-29 南通大学 Small vegetable harvesting machine and harvesting method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144022A (en) * 1962-01-11 1964-08-11 Chisholm Ryder Co Inc Cutter bank for harvesters for pod type vegetables
FR2614756A1 (en) * 1987-05-06 1988-11-10 Senard Pierre Machine for harvesting and bunching vegetables
JPH08149916A (en) * 1994-11-29 1996-06-11 Matsuyama Plow Mfg Co Ltd Harvester for head-forming vegetable
CN1586103A (en) * 2004-08-10 2005-03-02 中国农业大学 Celery harvester
CN203934346U (en) * 2014-06-20 2014-11-12 卢建强 The orderly reaping machine of a kind of vegetables

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144022A (en) * 1962-01-11 1964-08-11 Chisholm Ryder Co Inc Cutter bank for harvesters for pod type vegetables
FR2614756A1 (en) * 1987-05-06 1988-11-10 Senard Pierre Machine for harvesting and bunching vegetables
JPH08149916A (en) * 1994-11-29 1996-06-11 Matsuyama Plow Mfg Co Ltd Harvester for head-forming vegetable
CN1586103A (en) * 2004-08-10 2005-03-02 中国农业大学 Celery harvester
CN203934346U (en) * 2014-06-20 2014-11-12 卢建强 The orderly reaping machine of a kind of vegetables

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104871723A (en) * 2015-05-27 2015-09-02 卢建强 Feeding cutting device and orderly vegetable harvesting machine with same
CN105409435A (en) * 2015-07-24 2016-03-23 农业部南京农业机械化研究所 Electric smart green vegetable harvester
CN105284275B (en) * 2015-11-24 2017-05-24 农业部南京农业机械化研究所 Ordered conveying and collecting device
CN106818041A (en) * 2017-04-01 2017-06-13 惠民县新东方现代农业有限责任公司 A kind of vegetable harvester
CN106856813A (en) * 2017-04-13 2017-06-20 淮阴工学院 A kind of leaf vegetables harvester
CN106856813B (en) * 2017-04-13 2019-05-14 淮阴工学院 A kind of leaf vegetables harvester
CN107223401B (en) * 2017-08-01 2023-02-07 上海市农业机械研究所 Self-propelled electric green leaf vegetable harvester
CN107223401A (en) * 2017-08-01 2017-10-03 上海市农业机械研究所 Self walking electric vegetables with green leaves harvester
CN109417903A (en) * 2017-08-25 2019-03-05 辛鹏 A kind of orderly cropper of vegetables
CN111264173A (en) * 2020-03-20 2020-06-12 王义华 Shearing and conveying integrated leaf vegetable harvester
CN113748842A (en) * 2021-08-27 2021-12-07 北京工业大学 Fixed planting vegetable harvesting machine
CN113748842B (en) * 2021-08-27 2022-11-15 北京工业大学 Fixed planting vegetable harvesting machine
CN116806533A (en) * 2023-06-26 2023-09-29 南通大学 Small vegetable harvesting machine and harvesting method

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