CN208354268U - A kind of reflective automatic profiling jacking system of melanoscope - Google Patents
A kind of reflective automatic profiling jacking system of melanoscope Download PDFInfo
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- CN208354268U CN208354268U CN201820463424.5U CN201820463424U CN208354268U CN 208354268 U CN208354268 U CN 208354268U CN 201820463424 U CN201820463424 U CN 201820463424U CN 208354268 U CN208354268 U CN 208354268U
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- melanoscope
- reflective
- emasculation
- profiling
- photoelectric sensor
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Abstract
The utility model discloses a kind of reflective automatic profiling jacking systems of melanoscope;It include: hydraulic lifting cylinder, parallel link mechanism, emasculation component, infrared sensor, mounting frame for sensor, electric pushrod and mainboard processor.The lifting of hydraulic system driving hydraulic cylinder, piston in hydraulic cylinder position change, and the displacement sensor being mounted on above hydraulic cylinder generates pulse signal, deliver it to mainboard processor；When having tassel in front of emasculation device, when not returned by reflecting plate after the photoelectric sensor transmitting infrared ray in front, this signal is transmitted to mainboard processor by photoelectric sensor；Mainboard processor is through signal processing and feeds back, and hydraulic cylinder piston rod can reduce rack, and electric pushrod also moves downward, until detecting the top of plant tassel.After the profiling twice of hydraulic lifting cylinder and electric pushrod, original mechanical feeler mechanism is compared, copying accuracy is more acurrate, more efficient.
Description
Technical field
The utility model belongs to a kind of agricultural mechanical work component copying device, and in particular to one kind is applied to long-stalked crop
The lifting copying device of machine work component.
Background technique
For the seed of long-stalked crop such as seeding corn and other crops in cultivating process, emasculation operation is key link, is directly related to
The purity of seed.Currently, the disadvantages of domestic plant emasculation all uses artificial emasculation substantially, and there are large labor intensities, low efficiency；
And period is short, is limited by manual operation efficiency, is unable to satisfy the requirement of emasculation operation over a period to come.Mechanical work replaces
Work efficiency can be improved in manual work, reduces labor intensity, better meets emasculation job requirements, adapts to large-scale industrialized production.
The development of country's high-clearance plant equipment can only carry out mechanical single profiling at present, not yet can according to crop actual height and
Ground carries out real-time profiling, and therefore, development can have especially weight according to the device of plant height and actual landform automatic lifting profiling
Want meaning.
The patent No. " 200910113492.4 ", entitled " walk great-leap-forward corn certainly and take out male machine " disclose a self-propelled jade
The total system of meter Qu Xiong machine, but its key protection point is emasculation device, and the workpiece profiling etc. to ground emasculation is adapted to
Specific structure does not do excessive introduction.Its working principles are as follows: before equipment work, it is practical high according to the crop of different plants
Degree adjusts emasculation height regulating mechanism, avoids excessively removing plant cauline leaf；Adjustment mechanism is adjusted the angle according to field actual state
To meet the different locomotive speeds of travel, emasculation component best angle is adjusted；Two kinds of adjustment modes are the adjustment of mechanical system, real
In the operation process of border, plant tassel is propped up and concentrates on center by grain lifter, the hydraulic motor that idler wheel mechanism drives in hydraulic system
Drive in relative rotation, will focus on grain lifter center tassel extraction；After adjusting, parallel link mechanism is
Be fixed, feeler mechanism fails to play effective profiling effect to ground plant, field is more smooth, plant growing way uniformly
Block operation effectiveness is preferable, otherwise effect is poor.
During above-mentioned single group profiling, since the not gentle plant strain growth height in ground is inconsistent, shorter plant occurs
Tassel cannot be extracted out, and the higher tassel blade face loss of plant is larger, unfavorable for the growth and development of production of hybrid seeds plant.
In conclusion this class mechanical type feeler mechanism, there are the non-uniform disadvantage of emasculation, analysis of experiments process generally needs
Mechanism is adjusted twice, regulated efficiency is lower, and the more difficult real-time adjustment in practical work process, this is to work shadow
Sound is very big.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of reflective automatic profiling jacking system of melanoscope,
It can significantly improve the efficiency and accuracy of production of hybrid seeds plant machinery emasculation, while reduce artificial labor intensity.
In order to solve the above technical problems, the utility model provides a kind of melanoscope reflective automatic profiling lifting system
System；It include: the hydraulic lifting cylinder with displacement sensor, parallel link mechanism, emasculation component, infrared sensor, sensing
Device mounting bracket, electric pushrod and mainboard processor composition.
The utility model has the beneficial effects that: hydraulic system driving hydraulic cylinder is gone up and down, piston in hydraulic cylinder position occurs
Change, the displacement sensor being mounted on above hydraulic cylinder generates pulse signal, delivers it to mainboard processor；Work as emasculation
When having tassel in front of device, when not returned by reflecting plate after two photoelectric sensors transmitting infrared ray of machine forefront,
This signal is transmitted to mainboard processor by photoelectric sensor；Mainboard processor passes through signal processing, and it is comprehensive will to receive twice signal
Conjunction processing, then signal is fed back, hydraulic cylinder piston rod can reduce rack at this time, and electric pushrod receives mainboard processor
Signal can also move downward, until detecting the top of plant tassel, vice versa.
Detailed description of the invention
Fig. 1 is the schematic diagram of production of hybrid seeds plant machinery emasculation automatic profiling described in the utility model embodiment.
Fig. 2 is the schematic diagram of infrared ray copy table principle described in the utility model embodiment.
Diagram 1 is plant, and 2 be infrared sensor, and 3 be workpiece, and 4 be electric pushrod, and 5 is with displacement sensors
Hydraulic cylinder, 6 be support frame.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
, as shown in Figure 1, hydraulic system driving hydraulic cylinder 5 is gone up and down, 5 inner piston position of hydraulic cylinder changes, is mounted on for this
Displacement sensor above hydraulic cylinder generates pulse signal, delivers it to mainboard processor；Have in front of emasculation device
When tassel, when not returned by reflecting plate after two infrared sensors 2 transmitting infrared ray of machine forefront, infrared ray is passed
This signal is transmitted to mainboard processor by sensor；Mainboard processor passes through signal processing, will receive signal synthesis processing twice,
Signal is fed back again, 5 piston rod of hydraulic cylinder can reduce or increase at this time rack, and electric pushrod 4 receives mainboard processing
Device signal can also move downward or upward, until detecting the top of 1 tassel of plant, vice versa.Emasculation device is completed at this time
It is suitble to the emasculation movement of height.
As shown in Fig. 2, the infrared sensor 1 comes with transmitting signal and receives semiotic function, when can receive
When return signal, at this point, signal processor is sent to the downward instruction of rack；When not receiving reflection signal, signal processing
Device is sent to the upward instruction of rack.
The utility model is not limited to embodiment discussed above.Above to the description of specific embodiment be intended to for
Description and explanation the utility model relates to technical solution.Obvious transformation or substitution based on the utility model enlightenment
It should also be as being considered within the protection scope of the utility model.Above specific embodiment is used to disclose the utility model most
Good implementation method, so that those skilled in the art can be using the numerous embodiments of the utility model and a variety of
Alternative reaches the purpose of this utility model.
Claims (6)
1. a kind of reflective automatic profiling jacking system of melanoscope, comprising: the hydraulic lifting cylinder with displacement sensor, parallel four
Bar feeler mechanism, emasculation assembly support, sensor stand, hydraulic motor, melanoscope reflective photoelectric sensor, emasculation dress
It sets, electric pushrod and mainboard processor composition；Melanoscope reflective photoelectric sensor is located at system front end;Melanoscope is anti-
It penetrates formula photoelectric sensor to be supported by sensor stand, sensor stand is connected with emasculation device assembly bracket；Emasculation device position
After melanoscope reflective photoelectric sensor；Gear standing grain plate is provided with above emasculation device；The installation of emasculation device assembly bracket
In support arm one end, electric pushrod is mounted on the support arm other end, and is connected with emasculation device assembly bracket；Support arm and flat
Four bar feeler mechanism of row is connected；Parallel link mechanism profile modeling function is executed by hydraulic lifting oil cylinder；Same electric pushrod
Form the copying system with profile modeling function twice；It is characterized in that, being set behind melanoscope reflective photoelectric sensor
It is equipped with the electric pushrod being connected with the male component of pumping and completes first profile modeling function;It is provided at the rear for taking out male component mechanical flat
Four bar copying device of row, completes secondary profile modeling function；Both the above profile modeling function is by automatic control system according to actual signal
Feedback be adjusted realization.
2. a kind of reflective automatic profiling jacking system of melanoscope as described in claim 1, which is characterized in that described infrared
Line mirror reflection photoelectric sensor completes signal collection by detection plant height, and transmits a signal to mainboard processor.
3. a kind of reflective automatic profiling jacking system of melanoscope as described in claim 1, which is characterized in that the sensing
Device bracket supports melanoscope reflective photoelectric sensor, is connected to above parallel link mechanism.
4. a kind of reflective automatic profiling jacking system of melanoscope as described in claim 1, which is characterized in that described parallel
Four bar feeler mechanisms guarantee the consistency for taking out male device or more profiling.
5. a kind of reflective automatic profiling jacking system of melanoscope as described in claim 1, which is characterized in that described hydraulic
Lifting cylinder executes the lifting instruction that automatic control system is sent and carries out first profiling.
6. a kind of reflective automatic profiling jacking system of melanoscope as described in claim 1, which is characterized in that described electronic
Push rod, the lifting instruction sent according to automatic control system carry out secondary profiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463424.5U CN208354268U (en) | 2018-04-03 | 2018-04-03 | A kind of reflective automatic profiling jacking system of melanoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463424.5U CN208354268U (en) | 2018-04-03 | 2018-04-03 | A kind of reflective automatic profiling jacking system of melanoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208354268U true CN208354268U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820463424.5U Active CN208354268U (en) | 2018-04-03 | 2018-04-03 | A kind of reflective automatic profiling jacking system of melanoscope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116711631A (en) * | 2023-06-26 | 2023-09-08 | 新疆农垦科学院 | Device and method for removing tassel of seed production corn |
-
2018
- 2018-04-03 CN CN201820463424.5U patent/CN208354268U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116711631A (en) * | 2023-06-26 | 2023-09-08 | 新疆农垦科学院 | Device and method for removing tassel of seed production corn |
| CN116711631B (en) * | 2023-06-26 | 2024-05-28 | 新疆农垦科学院 | Device and method for removing tassel of seed production corn |
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