CN202197557U - Intelligent detection device of stubble height - Google Patents
Intelligent detection device of stubble height Download PDFInfo
- Publication number
- CN202197557U CN202197557U CN2011202429808U CN201120242980U CN202197557U CN 202197557 U CN202197557 U CN 202197557U CN 2011202429808 U CN2011202429808 U CN 2011202429808U CN 201120242980 U CN201120242980 U CN 201120242980U CN 202197557 U CN202197557 U CN 202197557U
- Authority
- CN
- China
- Prior art keywords
- taiwan
- ceding
- processing unit
- height
- cutting table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an intelligent detection device of stubble height, which is installed between the body and a cutting table of a combined harvester, comprising a cutting table height-detection sensor which is arranged between the machine body and the cutting table, wherein the signal output end of the cutting table height-detection sensor is connected with a cutting table height-signal processing unit. The signal output end of the cutting table height-signal processing unit is connected with a central data processing unit which is installed in the driving cab of the combined harvester. The cutting table height-detection sensor can be used for accurately detecting the height of the cutting table of the combined harvester in real time to obtain and display the corresponding stubble height, and can be used for correspondingly alarming when the stubble height does not meet the work requirements. The utility model can work in adverse environments. The intelligent detection device adopts the non-contact structure to accurately measure, so the damages of the cutting cutters are avoided, the crops are completely harvested, the damages of the harvester are prevented, the safety and normal work of the cutting table of the harvester are ensured, and workers can conveniently obverse and operate the intelligent detection device.
Description
Technical field
The utility model relates to a kind of intelligent detection device, relates in particular to a kind of combine harvester cutting stubble high degree of intelligence checkout gear.
Background technology
At present; Combine is the indispensable agricultural machinery of land for growing field crops operation; Can once accomplish crops harvesting, threshing, separate stem stalk, remove operation such as assorted excess, directly obtain crops from the field, can save time greatly and the labour with its harvesting crops.But the condition of work of combine is abominable; Parts are fragile, and combine harvester cutting table is most important at work, and the cutter of the ceding of Taiwan just cutting height is crossed and low will be damaged cutter; The cutter of the ceding of Taiwan is too high can not fully to gather in crops; Because existing combine does not also have ceding of Taiwan height detection sensor, often causes serious damage, brings heavy economic losses.
The utility model content
The utility model technical problem to be solved provides a kind of can in rugged environment, work; Adopt contactless structure accurately to measure; Both can avoid cutter is damaged, guarantee fully harvesting crops again, avoid the damage of grain header; Guarantee the safety and the operate as normal of harvester header, be convenient to the cutting height intelligent detection device that the staff observes operation.
For solving the problems of the technologies described above; The technical scheme of the utility model is: the cutting height intelligent detection device; Be installed between the combine body and the ceding of Taiwan; Comprise the ceding of Taiwan height detection sensor that is installed between the said body and the ceding of Taiwan, the signal output part of said ceding of Taiwan height detection sensor is connected with ceding of Taiwan altitude signal processing unit, and the signal output part of said ceding of Taiwan altitude signal processing unit is connected with the central data processing unit that is installed in the said driving cabin of combined-harvester.
As optimized technical scheme; Said ceding of Taiwan height detection sensor comprises pipe box; Said pipe box outside is provided with the pipe box fixed connection portion that is fixedly connected with the said ceding of Taiwan, and the open end of said pipe box is provided with the magnet steel float, and said pipe box inside is provided with sliding chamber; Said sliding chamber coupling is slided and is provided with slip pipe; Be packaged with tongue tube array arranged in a straight line in the said slip pipe, the signal output part of said tongue tube array is connected to said ceding of Taiwan altitude signal processing unit, and the pulling end of said slip pipe is provided with the slip pipe fixed connection portion that is installed on the said combine body.
As the improvement to technique scheme, said slip pipe is a stainless steel tube.
As the further improvement to technique scheme, said ceding of Taiwan altitude signal processing unit is the flush bonding module that is encapsulated in the said slip pipe.
As the further improvement to technique scheme, said central data processing unit comprises central processing unit, and the signal output part of said central processing unit is connected with cutting height display screen and flash of light buzzing warning device.
Owing to adopted technique scheme; The cutting height intelligent detection device; Be installed between the combine body and the ceding of Taiwan; Comprise the ceding of Taiwan height detection sensor that is installed between the said body and the ceding of Taiwan, the signal output part of said ceding of Taiwan height detection sensor is connected with ceding of Taiwan altitude signal processing unit, and the signal output part of said ceding of Taiwan altitude signal processing unit is connected with the central data processing unit that is installed in the said driving cabin of combined-harvester; Said ceding of Taiwan height detection sensor can precise real-time the height of detection combine harvester cutting table; Said ceding of Taiwan altitude signal processing unit carries out Treatment Analysis with detected ceding of Taiwan altitude signal; Obtain the height of corresponding taiwan cut off and landing, the ceding of Taiwan altitude signal after the processing is passed to said central data processing unit, the further Treatment Analysis of said central data processing unit; Obtaining corresponding cutting height shows; Be convenient to operating personnel and observe, carry out next step operation, when the ceding of Taiwan does not highly meet job requirement, then carry out corresponding alarm simultaneously; The utility model can be worked in rugged environment, adopts contactless structure accurately to measure, and both can avoid the damage to cutter; Can guarantee fully to gather in crops again; Avoid the damage of grain header, guaranteed the safety and the operate as normal of harvester header, be convenient to the staff and observe operation.
Description of drawings
Fig. 1 is the fundamental diagram of the utility model embodiment;
Fig. 2 is the structure principle chart of the utility model embodiment ceding of Taiwan height detection sensor.
Among the figure: the 1-pipe box; 2-pipe box fixed connection portion; 3-magnet steel float; The 4-slip pipe; 5-tongue tube array; 6-ceding of Taiwan altitude signal processing unit; 7-slip pipe fixed connection portion; The 8-data bus connector.
Embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.In the detailed description below, some example embodiment of the utility model has only been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
As shown in Figure 1; The cutting height intelligent detection device; Be installed between the combine body and the ceding of Taiwan; Comprise the ceding of Taiwan height detection sensor that is installed between the said body and the ceding of Taiwan, the signal output part of said ceding of Taiwan height detection sensor is connected with ceding of Taiwan altitude signal processing unit, and the signal output part of said ceding of Taiwan altitude signal processing unit is connected with the central data processing unit that is installed in the said driving cabin of combined-harvester.
As shown in Figure 2; Said ceding of Taiwan height detection sensor comprises pipe box 1; Said pipe box 1 outside is provided with the pipe box fixed connection portion 2 that is fixedly connected with the said ceding of Taiwan, and the open end of said pipe box 1 is provided with magnet steel float 3, and said pipe box 1 inside is provided with sliding chamber; Said sliding chamber coupling is slided and is provided with slip pipe 4; Be packaged with tongue tube array 5 arranged in a straight line in the said slip pipe 4, the signal output part of said tongue tube array 5 is connected to said ceding of Taiwan altitude signal processing unit 6, and the pulling end of said slip pipe 4 is provided with the slip pipe fixed connection portion 7 that is installed on the said combine body.Said slip pipe 4 is a stainless steel tube.Said ceding of Taiwan altitude signal processing unit 6 is for being encapsulated in the flush bonding module in the said slip pipe 4.Said central data processing unit comprises central processing unit, and the signal output part of said central processing unit is connected with cutting height display screen and flash of light buzzing warning device.
Said pipe box 1 is fixed in the said ceding of Taiwan through said pipe box fixed connection portion 2; Said slip pipe 4 is installed on the said combine body through said slip pipe fixed connection portion 7; When the taiwan cut off and landing of combine, said pipe box 1 is flexible thereupon with said slip pipe 4, and said tongue tube array 5 intrinsic in the said slip pipe 4 can be through said pipe box 1 opening; Said magnet steel float 3 changes said tongue tube array 5 accordingly; The signal output part of said tongue tube array 5 is connected to said ceding of Taiwan altitude signal processing unit 6, and said ceding of Taiwan altitude signal processing unit 6 is passed to said central processing unit with signal through data bus connector 8 through the Treatment Analysis of data; The further Treatment Analysis of said central processing unit; Obtain corresponding cutting height information and on said cutting height display screen, show,, control said flash of light buzzing warning device automatically and carry out alarm simultaneously when the ceding of Taiwan or cutting height is too high or too low when not meeting job requirement.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. cutting height intelligent detection device; Be installed between the combine body and the ceding of Taiwan; It is characterized in that: comprise the ceding of Taiwan height detection sensor that is installed between the said body and the ceding of Taiwan; The signal output part of said ceding of Taiwan height detection sensor is connected with ceding of Taiwan altitude signal processing unit, and the signal output part of said ceding of Taiwan altitude signal processing unit is connected with the central data processing unit that is installed in the said driving cabin of combined-harvester.
2. cutting height intelligent detection device as claimed in claim 1; It is characterized in that: said ceding of Taiwan height detection sensor comprises pipe box; Said pipe box outside is provided with the pipe box fixed connection portion that is fixedly connected with the said ceding of Taiwan, and the open end of said pipe box is provided with the magnet steel float, and said pipe box inside is provided with sliding chamber; Said sliding chamber coupling is slided and is provided with slip pipe; Be packaged with tongue tube array arranged in a straight line in the said slip pipe, the signal output part of said tongue tube array is connected to said ceding of Taiwan altitude signal processing unit, and the pulling end of said slip pipe is provided with the slip pipe fixed connection portion that is installed on the said combine body.
3. cutting height intelligent detection device as claimed in claim 2 is characterized in that: said slip pipe is a stainless steel tube.
4. cutting height intelligent detection device as claimed in claim 2 is characterized in that: said ceding of Taiwan altitude signal processing unit is the flush bonding module that is encapsulated in the said slip pipe.
5. like claim 1,2,3 or 4 described cutting height intelligent detection devices; It is characterized in that: said central data processing unit comprises central processing unit, and the signal output part of said central processing unit is connected with cutting height display screen and flash of light buzzing warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202429808U CN202197557U (en) | 2011-07-12 | 2011-07-12 | Intelligent detection device of stubble height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202429808U CN202197557U (en) | 2011-07-12 | 2011-07-12 | Intelligent detection device of stubble height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202197557U true CN202197557U (en) | 2012-04-25 |
Family
ID=45961709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202429808U Withdrawn - After Issue CN202197557U (en) | 2011-07-12 | 2011-07-12 | Intelligent detection device of stubble height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202197557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282963A (en) * | 2011-07-12 | 2011-12-21 | 杨家荣 | Intelligent stubble height detection device |
| CN110235601A (en) * | 2019-05-10 | 2019-09-17 | 江苏大学 | Combined harvester cutting height automatic regulating system and regulation method |
-
2011
- 2011-07-12 CN CN2011202429808U patent/CN202197557U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282963A (en) * | 2011-07-12 | 2011-12-21 | 杨家荣 | Intelligent stubble height detection device |
| CN110235601A (en) * | 2019-05-10 | 2019-09-17 | 江苏大学 | Combined harvester cutting height automatic regulating system and regulation method |
| CN110235601B (en) * | 2019-05-10 | 2021-09-10 | 江苏大学 | Automatic stubble cutting height regulating system and method for combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20130508 |
|
| RGAV | Abandon patent right to avoid regrant |