CN104938150A - Ground self-adaption device and method of self-walking type cabbage lifter and application - Google Patents
Ground self-adaption device and method of self-walking type cabbage lifter and application Download PDFInfo
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- CN104938150A CN104938150A CN201510361203.8A CN201510361203A CN104938150A CN 104938150 A CN104938150 A CN 104938150A CN 201510361203 A CN201510361203 A CN 201510361203A CN 104938150 A CN104938150 A CN 104938150A
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Abstract
The invention discloses a ground self-adaption device and method of a self-walking type cabbage lifter and application. A harvesting table assembly is assembled on a power chassis, a limiting land wheel frame is fixed to the harvesting table assembly, a thread adjusting rod sleeve is fixed to the limiting land wheel frame, limiting land wheels are connected with a thread adjusting rod, and the thread adjusting rod is matched with the thread adjusting rod sleeve and an adjusting hand wheel. The height of the limiting land wheels is adjusted by rotating the adjusting hand wheel, so that a guide and pull shovel of the harvesting table assembly is closely attached to the ground and is parallel to the ground, and a self-locking handle is locked. A hydraulic cylinder in a pressure relieving state is in a movable state, the limiting land wheels are adopted as the support of the self-walking type cabbage lifter, and the self-walking type cabbage lifter adapts to the ground by itself, and carries out harvesting work. Cabbages can be mechanically harvested, the problem that work is unstable due to the fact that the work ground is uneven is solved, responding is sensitive, the improvement effect is obvious, work is stable, and the harvesting efficiency and stability of the self-walking type cabbage lifter are improved.
Description
Technical field
The present invention relates to agricultural machinery, particularly relate to a kind of ground self-reacting device of self-propelled cole vegetables reaping machine, method and application, be mainly applicable to the mechanized harvest efficiency improving cole vegetables.
Background technology
Wild cabbage is the vegetable species that China generally plants, its cultivated area and output huge, in all vegetables, occupy larger proportion.After plant is generally cut off from surface, soil by artificial reaping hook by traditional wild cabbage results, manually pick up, artificial disleaf, man power encasement, efficiency is low, operating cost is high, and adopts mechanized harvest greatly can reduce labour intensity, reduce labour cost, improve operating efficiency.
For realizing the mechanized harvest of wild cabbage, CN103314714A discloses a kind of cabbage harvester and method thereof, but in specific implementation process, operating personnel need to adjust reaping machine operation height in real time to adapt to the out-of-flatness ground of height fluctuating, but manual operation be still comparatively difficult to ensure card reaping machine choose parts close proximity to ground and with ground keeping parallelism, cause pulling to shovel easily bundle and cause blocking in soil, affect operating efficiency and operation quality.Disclosed in CN202603210U, a kind of mode of anti-sunken supporting plate that adopts penetrates in soil to avoid reaping machine front.But anti-sunken supporting plate and contact resistance of ground are comparatively greatly, add the consumed power of machinery, and when operating angle is excessive, reaping machine front end still can be pricked in soil.In addition, the ground self-reacting device of other cabbage harvesters and rare report of method at present.
Summary of the invention
The object of the invention is to overcome prior art Problems existing, a kind of ground self-reacting device of self-propelled cole vegetables reaping machine, method and application are provided, adopt the method on spacing land wheel self adaptation ground, be applied to self-propelled cabbage harvester, realize the mechanized harvest of wild cabbage, respond sensitive, result of use is obvious, operation is stable.
The technical scheme that technical solution problem of the present invention is taked is:
The ground self-reacting device of self-propelled cabbage harvester, comprise power chassis, harvesting-platform assembly, ground self-reacting device assembly, harvesting-platform general assembly is on power chassis, ground self-reacting device assembly is positioned at harvesting-platform assembly front end, for bilateral symmetry, wherein right ground self-reacting device assembly comprises spacing land wheel frame, threaded adjusting bar cover, threaded adjusting bar, adjusting handle, spacing land wheel, self-locking handle, spacing land wheel frame is fixedly installed in harvesting-platform assembly front end, threaded adjusting bar cover is installed on spacing land wheel frame, threaded adjusting bar is installed in threaded adjusting bar cover, adjusting handle is installed on threaded adjusting bar and puts, with threaded adjusting bar threaded engagement, spacing land wheel is connected with threaded adjusting bar, self-locking handle is installed on threaded adjusting bar and puts.
The ground self-reacting device of described self-propelled cabbage harvester, the hinged formation hinge in one end between power chassis and harvesting-platform assembly, the other end is connected by hydraulic cylinder.
The ground adaptive approach of self-propelled cabbage harvester ground self-reacting device, under duty, power chassis drives hydraulic cylinder to be put down by harvesting-platform assembly, make spacing land wheel and earth surface, rotate adjusting handle according to surface state and adjust spacing land wheel height, the pulling of harvesting-platform assembly is made to shovel part close proximity to ground parallel to the ground, locking self-locking handle, hydraulic cylinder pressure relief, be in active state, self-propelled cabbage harvester for supporting, with fluctuations self adaptation ground, ground, carries out harvest operation with spacing land wheel; Work complete, power chassis drives hydraulic cylinder to be packed up together with ground self-reacting device assembly by harvesting-platform assembly, completes harvest operation.
Use the self-propelled cabbage harvester of described ground self-reacting device.
Beneficial effect of the present invention, spacing land wheel is adopted to coordinate movable liquid cylinder pressure, choose in process at wild cabbage, spacing land wheel and earth surface, maintenance pulling shovel close proximity to ground is also parallel to the ground, the hydraulic cylinder of active state allows harvesting-platform assembly to carry out self-adaptative adjustment by spacing land wheel to the ground that height rises and falls, and prevents pulling shovel from penetrating soil and causes blocking; And then complete the follow-up conveying of reaping machine complete machine, cut root, operation such as stripping leaf, vanning etc., realize the mechanized harvest of wild cabbage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described;
Fig. 1 is a kind of perspective view adopting the self-propelled cabbage harvester of ground self-reacting device;
Fig. 2 is the front view of Fig. 1;
In figure: power chassis 1, harvesting-platform assembly 2, spacing land wheel frame 3, threaded adjusting bar cover 4, threaded adjusting bar 5, adjusting handle 6, spacing land wheel 7, self-locking handle 8, hydraulic cylinder 9, hinge 10.
Embodiment
Below in conjunction with accompanying drawing and example, the invention will be further described.
As shown in Figure 1 and Figure 2, a ground self-reacting device for self-propelled cabbage harvester, comprise power chassis 1, harvesting-platform assembly 2, ground self-reacting device assembly, harvesting-platform assembly 2 is assemblied on power chassis 1, power chassis 1 is crawler type, supply complete machine power:
Ground self-reacting device assembly is positioned at harvesting-platform assembly 2 front end, is bilateral symmetry, adopts two-wheel form; Wherein right ground self-reacting device assembly comprises spacing land wheel frame 3, threaded adjusting bar cover 4, threaded adjusting bar 5, adjusting handle 6, spacing land wheel 7, self-locking handle 8; Spacing land wheel frame 3, as the frame of installation ground self-reacting device, is overall structure, is fixedly installed in harvesting-platform assembly 2 front end; Threaded adjusting bar cover 4 is installed on spacing land wheel frame 3, with the setting angle of spacing land wheel frame 3 in 20 ° ~ 40 °; Threaded adjusting bar 5 is installed in threaded adjusting bar cover 4, and threadingly can do rectilinear motion by adjusting rod cover 4; Adjusting handle 6 is installed on threaded adjusting bar cover 4, can overlap 4 axis rotate around threaded adjusting bar, with threaded adjusting bar 5 threaded engagement, can carry out the adjustment of height by rotating adjusting handle 6 to spacing land wheel 7; Spacing land wheel 7 is connected with threaded adjusting bar 5, and installation site is shoveled near the pulling of harvesting-platform assembly 2, pulling is shoveled and can make response according to ground situation of change rapidly; Self-locking handle 8 is installed on threaded adjusting bar cover 4, locks after spacing land wheel 7 Height Adjustment.
The ground self-reacting device of described self-propelled cabbage harvester, the hinged formation hinge 10 in one end between power chassis 1 and harvesting-platform assembly 2, the other end is connected by hydraulic cylinder 9, and the rectilinear motion of hydraulic cylinder 9 can realize the lifting of harvesting-platform assembly 2.Ground of the present invention self-reacting device is compared to the anti-sunken supporting plate in CN202603210U, less with the frictional resistance on ground, and adaptive capacity is stronger, and response is faster, efficiently solves the operation instability problem that cabbage harvester causes because ground is uneven.Although disclose similar structures in root harvester (as CN1435079A), be different from the feature that it is mainly used in reconditioner height, the present invention is applied to self-propelled cabbage harvester, installation site is shoveled near the pulling of harvesting-platform assembly 2, be mainly used in the fluctuations on real-time response ground, carry out self-adaptative adjustment.
A kind of ground adaptive approach using self-propelled cabbage harvester ground as above self-reacting device, under duty, power chassis 1 drives hydraulic cylinder 9 to be put down by harvesting-platform assembly 2, make spacing land wheel 7 and earth surface, rotate adjusting handle 6 according to surface state and adjust spacing land wheel 7 height, the pulling of harvesting-platform assembly 2 is made to shovel part close proximity to ground parallel to the ground, locking self-locking handle 8, hydraulic cylinder 9 pressure release, be in active state, self-propelled cabbage harvester for supporting, with fluctuations self adaptation ground, ground, carries out harvest operation with spacing land wheel 7; Work complete, power chassis 1 drives hydraulic cylinder 9 to be packed up together with ground self-reacting device assembly by harvesting-platform assembly 2, completes harvest operation.
Adopt a self-propelled cabbage harvester for ground as above self-reacting device, the choosing of wild cabbage can be completed, carry, cut root, operation such as stripping leaf, vanning etc., and can the change of self adaptation ground, respond sensitive, improve operating efficiency and stability.
Claims (4)
1. the ground self-reacting device of a self-propelled cabbage harvester, it is characterized in that, comprise power chassis (1), harvesting-platform assembly (2), ground self-reacting device assembly, harvesting-platform assembly (2) is assemblied on power chassis (1), ground self-reacting device assembly is positioned at harvesting-platform assembly (2) front end, for bilateral symmetry, wherein right ground self-reacting device assembly comprises spacing land wheel frame (3), threaded adjusting bar cover (4), threaded adjusting bar (5), adjusting handle (6), spacing land wheel (7), self-locking handle (8), spacing land wheel frame (3) is fixedly installed in harvesting-platform assembly (2) front end, threaded adjusting bar cover (4) is installed on spacing land wheel frame (3), threaded adjusting bar (5) is installed in threaded adjusting bar cover (4), adjusting handle (6) is installed on threaded adjusting bar cover (4), with threaded adjusting bar (5) threaded engagement, spacing land wheel (7) is connected with threaded adjusting bar (5), self-locking handle (8) is installed on threaded adjusting bar cover (4).
2. the ground self-reacting device of self-propelled cabbage harvester according to claim 1, is characterized in that, the hinged formation hinge (10) in one end between power chassis (1) and harvesting-platform assembly (2), and the other end is connected by hydraulic cylinder (9).
3. one kind uses the ground adaptive approach of self-propelled cabbage harvester ground as claimed in claim 1 self-reacting device, it is characterized in that, under duty, power chassis (1) drives hydraulic cylinder (9) to be put down by harvesting-platform assembly (2), make spacing land wheel (7) and earth surface, rotate adjusting handle (6) according to surface state and adjust spacing land wheel (7) highly, the pulling of harvesting-platform assembly (2) is made to shovel part close proximity to ground parallel to the ground, locking self-locking handle (8), hydraulic cylinder (9) pressure release, be in active state, self-propelled cabbage harvester is support with spacing land wheel (7), with fluctuations self adaptation ground, ground, carry out harvest operation, work complete, power chassis (1) drives hydraulic cylinder (9) to be packed up together with ground self-reacting device assembly by harvesting-platform assembly (2), completes harvest operation.
4. one kind adopts the self-propelled cabbage harvester of ground according to claim 1 self-reacting device.
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| CN201510361203.8A CN104938150B (en) | 2015-06-28 | 2015-06-28 | Ground self-adaption device and method of self-walking type cabbage lifter and application |
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| CN201510361203.8A CN104938150B (en) | 2015-06-28 | 2015-06-28 | Ground self-adaption device and method of self-walking type cabbage lifter and application |
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| CN104938150B CN104938150B (en) | 2017-01-11 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409442A (en) * | 2015-12-04 | 2016-03-23 | 桂林电子科技大学 | Asparagus lettuce harvesting and peeling all-in-one machine |
| CN106358585A (en) * | 2016-10-26 | 2017-02-01 | 山东省泰安市农业机械科学研究所 | Suspended Chinese cabbage harvester device |
| CN106664956A (en) * | 2017-02-21 | 2017-05-17 | 山东交通学院 | Chinese cabbage harvester |
| CN106818045A (en) * | 2017-02-21 | 2017-06-13 | 青岛智享专利技术开发有限公司 | A kind of agriculture Chinese cabbage automatic vertical is chosen cropper |
| CN107114061A (en) * | 2017-06-12 | 2017-09-01 | 农业部南京农业机械化研究所 | A kind of self-propelled leafy vegetable cropper |
| CN107114066A (en) * | 2017-06-12 | 2017-09-01 | 农业部南京农业机械化研究所 | A kind of self-propelled balling class leaf vegetables cropper |
| CN107396691A (en) * | 2017-08-16 | 2017-11-28 | 浙江大学 | A kind of wild cabbage weighing device for cabbage lifter |
| PL423500A1 (en) * | 2017-11-17 | 2019-05-20 | Inst Ogrodnictwa | Broccoli harvester |
| CN110100571A (en) * | 2019-06-11 | 2019-08-09 | 四川农业大学 | A kind of novel automatic cabbage lifter |
| CN112119760A (en) * | 2020-06-12 | 2020-12-25 | 金华市农业科学研究院 | Male parent hybrid rice harvester |
| CN113115620A (en) * | 2019-12-30 | 2021-07-16 | 南京德朔实业有限公司 | Mower, mowing robot and outdoor walking power tool |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409442A (en) * | 2015-12-04 | 2016-03-23 | 桂林电子科技大学 | Asparagus lettuce harvesting and peeling all-in-one machine |
| CN106358585A (en) * | 2016-10-26 | 2017-02-01 | 山东省泰安市农业机械科学研究所 | Suspended Chinese cabbage harvester device |
| CN106664956A (en) * | 2017-02-21 | 2017-05-17 | 山东交通学院 | Chinese cabbage harvester |
| CN106818045A (en) * | 2017-02-21 | 2017-06-13 | 青岛智享专利技术开发有限公司 | A kind of agriculture Chinese cabbage automatic vertical is chosen cropper |
| CN106664956B (en) * | 2017-02-21 | 2019-03-15 | 山东交通学院 | A kind of Chinese cabbage harvester |
| CN106818045B (en) * | 2017-02-21 | 2019-07-02 | 睢宁兴桃农业发展有限公司 | A kind of agricultural Chinese cabbage automatic vertical is chosen cropper |
| CN107114061A (en) * | 2017-06-12 | 2017-09-01 | 农业部南京农业机械化研究所 | A kind of self-propelled leafy vegetable cropper |
| CN107114066A (en) * | 2017-06-12 | 2017-09-01 | 农业部南京农业机械化研究所 | A kind of self-propelled balling class leaf vegetables cropper |
| CN107396691B (en) * | 2017-08-16 | 2019-12-03 | 浙江大学 | A kind of wild cabbage weighing device for cabbage lifter |
| CN107396691A (en) * | 2017-08-16 | 2017-11-28 | 浙江大学 | A kind of wild cabbage weighing device for cabbage lifter |
| PL423500A1 (en) * | 2017-11-17 | 2019-05-20 | Inst Ogrodnictwa | Broccoli harvester |
| CN110100571A (en) * | 2019-06-11 | 2019-08-09 | 四川农业大学 | A kind of novel automatic cabbage lifter |
| CN113115620A (en) * | 2019-12-30 | 2021-07-16 | 南京德朔实业有限公司 | Mower, mowing robot and outdoor walking power tool |
| CN113115620B (en) * | 2019-12-30 | 2022-07-05 | 南京泉峰科技有限公司 | Mower, mowing robot and outdoor walking power tool |
| CN112119760A (en) * | 2020-06-12 | 2020-12-25 | 金华市农业科学研究院 | Male parent hybrid rice harvester |
| CN112119760B (en) * | 2020-06-12 | 2022-03-11 | 金华市农业科学研究院 | Male parent hybrid rice harvester |
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Application publication date: 20150930 Assignee: ZHEJIANG LIULIN AGRICULTURAL MACHINERY CO.,LTD. Assignor: ZHEJIANG University Contract record no.: X2022330000055 Denomination of invention: Ground adaptive device, method and application of self-propelled cabbage harvester Granted publication date: 20170111 License type: Common License Record date: 20220315 |