CN101773054B - Profile modeling cotton top-cutting machine - Google Patents
Profile modeling cotton top-cutting machine Download PDFInfo
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- CN101773054B CN101773054B CN200910113205XA CN200910113205A CN101773054B CN 101773054 B CN101773054 B CN 101773054B CN 200910113205X A CN200910113205X A CN 200910113205XA CN 200910113205 A CN200910113205 A CN 200910113205A CN 101773054 B CN101773054 B CN 101773054B
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Abstract
The invention discloses a profile modeling cotton top-cutting machine comprising a suspending traction frame (5), a stand (4), a driving mechanism (2) and a rotating top-cutting knife (11). The profile modeling cotton top-cutting machine is characterized in that the stand is provided with a height-measuring sensor which comprises a downward-floating swing rod (8) and a sensing sliding plate (9); a top-cutting knife rest (1) hinged with the stand (4) is arranged at the other end of the stand (4); the rotating top-cutting knife (11) is arranged at the end part of the top-cutting knife rest (1); a top-cutting knife floating driving mechanism (3) is arranged between the top-cutting knife rest (1) and the stand (4); and the top-cutting knife rest (1) and the floating swing rod (8) are provided with connecting rods (10) and travel switches (6). Compared with the prior art, the invention has the advantages of simple structure, reliable work, stable performance, low construction cost and easy popularization and application, can measure and model cottons with different heights aiming at topographical conditions, and has high production efficiency and favorable application prospect.
Description
Technical field:
The present invention relates to a kind of cotton top-cutting machine, particularly a kind of profile modeling cotton top-cutting machine belongs to agricultural machinery technological field.
Background technology:
At present external Cotton Production process mainly is the method that adopts medicine control to the top processing of cotton, domestic by mainly being that taking the cotton regulation and control of pinching is key links in the Cotton Production plantation, the cotton work of pinching at present mainly relies on manually pinches, labour demand is big, labour intensity is big, efficient is low, work under bad environment and manually pinch, simultaneously owing to can not in time pinch, make cotton growth be adversely affected, thereby reduced the output of cotton.But along with the progress of science and technology and both at home and abroad for the concern of problem of environmental pollution, cotton top-cutting machine will replace medicine becomes requisite machinery in the Cotton Production process.Mainly based on manual work, labour intensity is big at present, and operating efficiency is low.In order to improve the cotton operating efficiency of pinching, promote the development of Cotton Production entire mechanization.
The cotton Top-pruning device of being introduced in the Chinese patent 200720127132.6 and 200720189855.9, to a certain degree reduce labour intensity, improved efficient, what but its course of work was leaned on is artificial height and the lifting cutter surveyed, remain in the whole operation process and rely on the Artificial Control cutter, reduce labour intensity and raise the efficiency limited.
The cotton top-cutting machine of the disclosed automatic adjustment height of Chinese patent CN201078930, comprise elevating mechanism, grain lifter, rotation topping off knife, hydraulic gear between fixed frame, frame, fixed frame and the unsteady frame of floating, fixed frame is provided with hanger bracket, establish hoist cylinder between fixed frame and the unsteady frame, the automatic lifting system that described unsteady frame lower is provided with grain lifter, hydraulic motor, rotation topping off knife and is made up of ultrasonic sensor, signal processor, CPU, mechanism is very complicated, cost is very high, promotes to have certain difficulty.
Chinese patent CN201011787 discloses a kind of front-mounted type hydraulic pressure cotton top-cutting machine, comprise elevating mechanism, grain lifter, rotation topping off knife, transmission mechanism between fixed frame, frame, fixed frame and the unsteady frame of floating, be provided with hydraulic motor at the variable transmission mechanism front end, its fixed frame is provided with hanger bracket, this hanger bracket comprises a body frame that can be connected with traction locomotive, this body frame upper and lower end is respectively equipped with pull bar and the elevating ram hinged with body frame, and pull bar is connected with the two ends up and down of fixed frame respectively with the elevating ram other end.This cotton top-cutting machine relies on operating personnel to estimate the cotton growing way, is raised by elevating mechanism control rotation topping off knife by operating personnel or reduces, and influenced greatly by subjective factor.
Summary of the invention:
At above problem, the present invention proposes a kind of simple in structure, can measure and profiling the cotton of differing heights at topographic features, and then control the lifting of cutter automatically, the profile modeling cotton top-cutting machine that in the ranks cotton is pinched in going.
The present invention is achieved through the following technical solutions: comprise and hang hitch frame (5), frame (4), transmission mechanism (2) and rotation topping off knife (11), it is characterized in that frame is provided with the high inductor of survey, this is surveyed high inductor and comprises downward unsteady fork (8) and induction slide plate (9), fork (8) one ends that float are articulated on the frame (4), the other end connects induction slide plate (9), frame (4) other end corresponding with unsteady fork (8) is provided with and the hinged knife rest of pinching (1) of frame (4), described topping off knife (11) is arranged at the end of the knife rest of pinching (1), pinching is provided with the unsteady driving mechanism (3) of topping off knife between knife rest (1) and the frame (4), be provided with connecting rod (10) and travel switch (6) between knife rest of pinching (1) and the unsteady fork (8).
The above-mentioned topping off knife driving mechanism (3) that floats can be hydraulic mechanism, also can be motor drive mechanism, and motor drive mechanism is preferably linear electric motors, also can be stepper motor.
The two-way contact switch of above-mentioned travel switch for disconnecting, preferably form by slideway, slide block and contact (7), slideway and slide block are arranged at respectively on connecting rod (10) and the unsteady fork (8), slideway and slide block also can be arranged at respectively on connecting rod (10) and the knife rest of pinching (1), and described contact (7) are arranged at respectively in the slideway at slide block and slide block two ends.
Compared with prior art, the present invention is simple in structure, reliable operation, stable performance, cost are low, be easy to apply, and can measure and profiling the cotton of differing heights at topographic features, and the production efficiency height has extraordinary application prospect.
Description of drawings:
Fig. 1 is the utility model embodiment 1 main structural representation of looking.
Fig. 2 is the structural representation that Fig. 1 left side is looked.
Fig. 3 is the circuit diagram of the utility model embodiment 1 travel switch.
Fig. 4 is the structural representation of the linear electric motors of the utility model embodiment 2.
Fig. 5 is the structural representation of the utility model embodiment 3.
Shown in the figure, 1 is the knife rest of pinching, and 2 is transmission mechanism, and 3 are the unsteady driving mechanism of topping off knife, and 4 is frame, and 5 for hanging hitch frame, and 6 is travel switch, and 7 is the contact, and 8 are the fork that floats, and 9 is the induction slide plate, and 10 is connecting rod, and 11 is topping off knife, and 12 are the blade of pinching.
Concrete mode:
Embodiment 1:
With reference to Fig. 1 ~ 3, it is the structural representation of the utility model embodiment 1, comprise and hang hitch frame (5), frame (4), transmission mechanism (2) and rotation topping off knife (11), on frame, be provided with and survey high inductor, this is surveyed high inductor and comprises downward unsteady fork (8) and induction slide plate (9), fork (8) one ends that float are articulated on the frame (4), the other end connects induction slide plate (9), frame (4) other end corresponding with unsteady fork (8) is provided with and the hinged knife rest of pinching (1) of frame (4), described topping off knife (11) is arranged at the end of the knife rest of pinching (1), pinch and be provided with the unsteady driving mechanism (3) of topping off knife between knife rest (1) and the frame (4), pinch and be provided with connecting rod (10) and travel switch (6) between knife rest (1) and the unsteady fork (8), the two-way contact switch of travel switch (6) for disconnecting, by slideway, slide block and contact (7) are formed, slideway and slide block are arranged at respectively on connecting rod (10) and the unsteady fork (8), and described contact (7) are arranged at respectively in the slideway at slide block and slide block two ends.
Embodiment 2:
With reference to Fig. 4, be the structural representation of the utility model embodiment 2, to compare with embodiment 1, the difference of present embodiment is that the unsteady driving mechanism (3) of described above-mentioned topping off knife is a motor drive mechanism, motor drive mechanism is linear electric motors.
Embodiment 3:
With reference to Fig. 5, be the structural representation of the utility model embodiment 3, to compare with embodiment 1, the difference of present embodiment is that the slideway of described travel switch (6) and slide block are arranged at respectively on connecting rod (10) and the knife rest of pinching (1).
Claims (1)
1. profile modeling cotton top-cutting machine, comprise and hang hitch frame (5), frame (4), transmission mechanism (2) and rotation topping off knife (11), it is characterized in that frame is provided with the high inductor of survey, this is surveyed high inductor and comprises downward unsteady fork (8) and induction slide plate (9), fork (8) one ends that float are articulated on the frame (4), the other end connects induction slide plate (9), frame (4) other end corresponding with unsteady fork (8) is provided with and the hinged knife rest of pinching (1) of frame (4), described topping off knife (11) is arranged at the end of the knife rest of pinching (1), pinching is provided with the unsteady driving mechanism (3) of topping off knife between knife rest (1) and the frame (4), be provided with connecting rod (10) and travel switch (6) between knife rest of pinching (1) and the unsteady fork (8); The described topping off knife driving mechanism (3) that floats is a motor drive mechanism, and this motor drive mechanism is linear electric motors or stepper motor; The two-way contact switch of described travel switch for disconnecting, and described travel switch is made up of slideway, slide block and contact (7), described slideway and slide block are arranged at respectively on connecting rod (10) and the unsteady fork (8), and described contact (7) are arranged at respectively in the slideway at slide block and slide block two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910113205XA CN101773054B (en) | 2009-01-09 | 2009-01-09 | Profile modeling cotton top-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910113205XA CN101773054B (en) | 2009-01-09 | 2009-01-09 | Profile modeling cotton top-cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101773054A CN101773054A (en) | 2010-07-14 |
| CN101773054B true CN101773054B (en) | 2011-10-26 |
Family
ID=42509746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910113205XA Expired - Fee Related CN101773054B (en) | 2009-01-09 | 2009-01-09 | Profile modeling cotton top-cutting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN101773054B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217496B (en) * | 2010-04-16 | 2012-08-29 | 石河子开发区天明农机制造有限公司 | Profiling top-cutting machine for cotton top |
| CN102475037A (en) * | 2010-11-29 | 2012-05-30 | 现代农装科技股份有限公司 | Hydraulic system of self-propelled cotton top-cutting machine |
| CN102498958A (en) * | 2011-10-20 | 2012-06-20 | 新疆石河子离合器厂 | Self control profiling cotton topping machine |
| CN103250576B (en) * | 2013-05-08 | 2015-06-10 | 国网冀北电力有限公司廊坊供电公司 | Clamping device |
| CN104956932A (en) * | 2015-06-04 | 2015-10-07 | 山东省农业机械科学研究院 | Intelligent electricity-driving cotton pinching apparatus and multi-line cotton pinching device forming same |
| CN105557336A (en) * | 2015-12-15 | 2016-05-11 | 贾春燕 | Intelligent hedge trimming car |
| CN110024547B (en) * | 2019-05-09 | 2024-03-08 | 山东农业大学 | Copying seedling picking device for recycling potato seedling vines |
| CN110301247B (en) * | 2019-07-29 | 2024-02-27 | 黄健 | Electric working machine for cotton topping |
| CN114041361B (en) * | 2021-11-10 | 2023-02-28 | 新疆大学 | Cotton topping robot system with intelligent height measurement and stable and accurate control of motion |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2346181Y (en) * | 1998-09-04 | 1999-11-03 | 新疆农业科学院农业机械化研究所 | Disk soil opener with automatic avoiding appts. for pergola grape |
| CN2887040Y (en) * | 2006-05-13 | 2007-04-11 | 石河子大学 | Cotton decapitation machine |
| CN201078930Y (en) * | 2007-07-16 | 2008-07-02 | 石河子大学 | Cotton topping machine capable of automatically regulating height |
-
2009
- 2009-01-09 CN CN200910113205XA patent/CN101773054B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2346181Y (en) * | 1998-09-04 | 1999-11-03 | 新疆农业科学院农业机械化研究所 | Disk soil opener with automatic avoiding appts. for pergola grape |
| CN2887040Y (en) * | 2006-05-13 | 2007-04-11 | 石河子大学 | Cotton decapitation machine |
| CN201078930Y (en) * | 2007-07-16 | 2008-07-02 | 石河子大学 | Cotton topping machine capable of automatically regulating height |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101773054A (en) | 2010-07-14 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20130109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |