CN102282963A - Intelligent stubble height detection device - Google Patents
Intelligent stubble height detection device Download PDFInfo
- Publication number
- CN102282963A CN102282963A CN2011101931929A CN201110193192A CN102282963A CN 102282963 A CN102282963 A CN 102282963A CN 2011101931929 A CN2011101931929 A CN 2011101931929A CN 201110193192 A CN201110193192 A CN 201110193192A CN 102282963 A CN102282963 A CN 102282963A
- Authority
- CN
- China
- Prior art keywords
- taiwan
- ceding
- processing unit
- cutting table
- height
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Combines (AREA)
Abstract
The invention discloses an intelligent stubble height detection device. The device is arranged between a combine harvester body and a cutting table, and comprises a cutting table height detection sensor arranged between the body and the cutting table; 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 arranged in a cab of a combine harvester; and the cutting table height detection sensor can be used for accurately detecting the height of the cutting table of the combine harvester in real time, acquiring corresponding stubble height for displaying, and giving a corresponding alarm when the height of the cutting table does not meet the working requirement. The device can work in a severe environment; and because a noncontact structure is adopted for accurate measurement, damage to a cutting knife can be avoided, crops are fully harvested, damage of the harvester is avoided, safety and normal operation of the cutting table of the harvester are ensured, and convenience is brought to observation and operation of working personnel.
Description
Technical field
The present invention relates to a kind of intelligent detection device, relate 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 finish 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, combine harvester cutting table is most important at work, 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.
Summary of the invention
Technical problem to be solved by this invention provides a kind of can work in rugged environment, 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, technical scheme of the present invention 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 described body and the ceding of Taiwan, the signal output part of described ceding of Taiwan height detection sensor is connected with ceding of Taiwan altitude signal processing unit, and the signal output part of described ceding of Taiwan altitude signal processing unit is connected with the central data processing unit that is installed in the described driving cabin of combined-harvester.
As optimized technical scheme, described ceding of Taiwan height detection sensor comprises pipe box, described pipe box outside is provided with the fixedly connected portion of the pipe box of fixedlying connected with the described ceding of Taiwan, the open end of described pipe box is provided with the magnet steel float, described pipe box inside is provided with sliding chamber, described sliding chamber coupling is slided and is provided with slip pipe, be packaged with tongue tube array arranged in a straight line in the described slip pipe, the signal output part of described tongue tube array is connected to described ceding of Taiwan altitude signal processing unit, and the pulling end of described slip pipe is provided with the fixedly connected portion of slip pipe that is installed on the described combine body.
As to improvement of the technical scheme, described slip pipe is a stainless steel tube.
As to further improvement in the technical proposal, described ceding of Taiwan altitude signal processing unit is the flush bonding module that is encapsulated in the described slip pipe.
As the further improvement to technique scheme, described central data processing unit comprises central processing unit, and the signal output part of described 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 described body and the ceding of Taiwan, the signal output part of described ceding of Taiwan height detection sensor is connected with ceding of Taiwan altitude signal processing unit, and the signal output part of described ceding of Taiwan altitude signal processing unit is connected with the central data processing unit that is installed in the described driving cabin of combined-harvester; Described ceding of Taiwan height detection sensor can be accurately real-time the height of detection combine harvester cutting table, described 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, ceding of Taiwan altitude signal after the processing is passed to described central data processing unit, the further Treatment Analysis of described central data processing unit, obtaining corresponding cutting height shows, being convenient to operating personnel observes, carry out next step operation, when the ceding of Taiwan does not highly meet job requirement, then carry out corresponding alarm simultaneously; The present invention can work 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 embodiment of the invention;
Fig. 2 is the structure principle chart of embodiment of the invention ceding of Taiwan height detection sensor.
Among the figure: the 1-pipe box; The fixedly connected portion of 2-pipe box; 3-magnet steel float; The 4-slip pipe; 5-tongue tube array; 6-ceding of Taiwan altitude signal processing unit; The fixedly connected portion of 7-slip pipe; The 8-data bus connector.
Embodiment
Below in conjunction with drawings and Examples, further set forth the present invention.In the following detailed description, only some one exemplary embodiment of the present invention has been described by the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under situation without departing from the spirit and scope of the present invention, 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 described body and the ceding of Taiwan, the signal output part of described ceding of Taiwan height detection sensor is connected with ceding of Taiwan altitude signal processing unit, and the signal output part of described ceding of Taiwan altitude signal processing unit is connected with the central data processing unit that is installed in the described driving cabin of combined-harvester.
As shown in Figure 2, described ceding of Taiwan height detection sensor comprises pipe box 1, described pipe box 1 outside is provided with fixedly connected 2 of the pipe box of fixedlying connected with the described ceding of Taiwan, the open end of described pipe box 1 is provided with magnet steel float 3, described pipe box 1 inside is provided with sliding chamber, described 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 described slip pipe 4, the signal output part of described tongue tube array 5 is connected to described ceding of Taiwan altitude signal processing unit 6, and the pulling end of described slip pipe 4 is provided with fixedly connected 7 of the slip pipe that be installed on the described combine body.Described slip pipe 4 is a stainless steel tube.Described ceding of Taiwan altitude signal processing unit 6 is for being encapsulated in the flush bonding module in the described slip pipe 4.Described central data processing unit comprises central processing unit, and the signal output part of described central processing unit is connected with cutting height display screen and flash of light buzzing warning device.
Described pipe box 1 is fixed in the described ceding of Taiwan by fixedly connected 2 of described pipe box, described slip pipe 4 is installed on the described combine body by fixedly connected 7 of described slip pipe, when the taiwan cut off and landing of combine, described pipe box 1 and described slip pipe 4 are flexible thereupon, described tongue tube array 5 intrinsic in the described slip pipe 4 can be through described pipe box 1 opening, described magnet steel float 3 changes described tongue tube array 5 accordingly, the signal output part of described tongue tube array 5 is connected to described ceding of Taiwan altitude signal processing unit 6, described ceding of Taiwan altitude signal processing unit 6 is through the Treatment Analysis of data, signal is passed to described central processing unit by data bus connector 8, the further Treatment Analysis of described central processing unit, obtaining corresponding cutting height information shows on described cutting height display screen, when the ceding of Taiwan or cutting height is too high or too low when not meeting job requirement, control described flash of light buzzing warning device automatically and carry out alarm simultaneously.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is 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 described body and the ceding of Taiwan, the signal output part of described ceding of Taiwan height detection sensor is connected with ceding of Taiwan altitude signal processing unit, and the signal output part of described ceding of Taiwan altitude signal processing unit is connected with the central data processing unit that is installed in the described driving cabin of combined-harvester.
2. cutting height intelligent detection device as claimed in claim 1, it is characterized in that: described ceding of Taiwan height detection sensor comprises pipe box, described pipe box outside is provided with the fixedly connected portion of the pipe box of fixedlying connected with the described ceding of Taiwan, the open end of described pipe box is provided with the magnet steel float, described pipe box inside is provided with sliding chamber, described sliding chamber coupling is slided and is provided with slip pipe, be packaged with tongue tube array arranged in a straight line in the described slip pipe, the signal output part of described tongue tube array is connected to described ceding of Taiwan altitude signal processing unit, and the pulling end of described slip pipe is provided with the fixedly connected portion of slip pipe that is installed on the described combine body.
3. cutting height intelligent detection device as claimed in claim 2 is characterized in that: described slip pipe is a stainless steel tube.
4. cutting height intelligent detection device as claimed in claim 2 is characterized in that: described ceding of Taiwan altitude signal processing unit is the flush bonding module that is encapsulated in the described slip pipe.
5. as claim 1,2,3 or 4 described cutting height intelligent detection devices, it is characterized in that: described central data processing unit comprises central processing unit, and the signal output part of described 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 |
|---|---|---|---|
| CN 201110193192 CN102282963B (en) | 2011-07-12 | 2011-07-12 | Intelligent stubble height detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110193192 CN102282963B (en) | 2011-07-12 | 2011-07-12 | Intelligent stubble height detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102282963A true CN102282963A (en) | 2011-12-21 |
| CN102282963B CN102282963B (en) | 2013-05-08 |
Family
ID=45329957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110193192 Expired - Fee Related CN102282963B (en) | 2011-07-12 | 2011-07-12 | Intelligent stubble height detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102282963B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052369A (en) * | 2015-08-13 | 2015-11-18 | 江苏农牧科技职业学院 | Solid particle pre-collecting device of combined harvester and control method thereof |
| CN109089527A (en) * | 2018-11-02 | 2018-12-28 | 江苏农牧科技职业学院 | A kind of intelligence harvester header horizontal lifting control system and method |
| CN112690089A (en) * | 2020-12-18 | 2021-04-23 | 华南农业大学 | Header self-adaptive water-saving rice harvester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2119334A1 (en) * | 2008-05-16 | 2009-11-18 | Deere & Company | Sensing assembly for detection of one or more plants |
| CN101663938A (en) * | 2009-09-22 | 2010-03-10 | 吉林大学 | Real-time yield monitoring system of spicate corn |
| US20100281837A1 (en) * | 2009-05-08 | 2010-11-11 | Talbot Francois R | Combine header with gauge wheels to control cut height |
| CN202197557U (en) * | 2011-07-12 | 2012-04-25 | 潍坊科科电气有限公司 | Intelligent detection device of stubble height |
-
2011
- 2011-07-12 CN CN 201110193192 patent/CN102282963B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2119334A1 (en) * | 2008-05-16 | 2009-11-18 | Deere & Company | Sensing assembly for detection of one or more plants |
| US20100281837A1 (en) * | 2009-05-08 | 2010-11-11 | Talbot Francois R | Combine header with gauge wheels to control cut height |
| CN101663938A (en) * | 2009-09-22 | 2010-03-10 | 吉林大学 | Real-time yield monitoring system of spicate corn |
| CN202197557U (en) * | 2011-07-12 | 2012-04-25 | 潍坊科科电气有限公司 | Intelligent detection device of stubble height |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052369A (en) * | 2015-08-13 | 2015-11-18 | 江苏农牧科技职业学院 | Solid particle pre-collecting device of combined harvester and control method thereof |
| CN105052369B (en) * | 2015-08-13 | 2017-05-31 | 江苏农牧科技职业学院 | The control method of the advance acquisition means of combined harvester solid particle |
| CN109089527A (en) * | 2018-11-02 | 2018-12-28 | 江苏农牧科技职业学院 | A kind of intelligence harvester header horizontal lifting control system and method |
| CN109089527B (en) * | 2018-11-02 | 2024-01-12 | 江苏农牧科技职业学院 | Horizontal lifting control system and method for header of intelligent harvester |
| CN112690089A (en) * | 2020-12-18 | 2021-04-23 | 华南农业大学 | Header self-adaptive water-saving rice harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102282963B (en) | 2013-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3095313A1 (en) | System for measuring plant attributes using a priori plant maps | |
| US9696162B2 (en) | Mission and path planning using images of crop wind damage | |
| US9600872B2 (en) | System and method for detecting and documenting straw quality | |
| EP2529610A1 (en) | Method for harvest monitoring | |
| CN102282963B (en) | Intelligent stubble height detection device | |
| RU2015127397A (en) | STRATEGIC LOCATION OF AGRICULTURAL CULTURE USING A VIRTUAL TRACTING LINE FOR COMBINING A HARVEST MACHINE AND AGRICULTURE STORAGE | |
| CN101663938B (en) | Real-time yield monitoring system of spicate corn | |
| EP3932172A1 (en) | Methods of measuring residue during harvest | |
| CN204833020U (en) | Intelligence agricultural production system based on thing networking | |
| CN106508256B (en) | A kind of rice wheat combine harvester and its swath detection device and detection method | |
| CN202197557U (en) | Intelligent detection device of stubble height | |
| US20200305336A1 (en) | Systems and methods for monitoring the presence of a shank attachment member of an agricultural implement | |
| JP2017104037A (en) | Stalk counting system and farming management system including the same | |
| EP3939406A1 (en) | System and method of assisted or automated grain unload synchronization | |
| CN113287410A (en) | Remote fault monitoring system of combine harvester | |
| JP5806997B2 (en) | Farm work information management apparatus and farm work information management system | |
| KR20160141247A (en) | An analysis system for activity coefficient of feed based sound wave analysis using a habitude for paralichthys olivaceus | |
| EP3939403A1 (en) | System and method of assisted or automated unload synchronization | |
| CN108513768B (en) | Automatic weeding and seeding device | |
| US11225778B2 (en) | Systems and methods for monitoring the wear of a shank attachment member of an agricultural implement | |
| CN205161149U (en) | Combine real -time monitoring system | |
| Rosa et al. | Design and evaluation of a yield monitoring system for pistachios | |
| US11944028B2 (en) | Systems and methods for monitoring the installation status of a shank attachment member of an agricultural implement | |
| CN106228455A (en) | A kind of modern agriculture livestock culturing management system, equipment and method | |
| CN207135530U (en) | A kind of Wheat lodging detecting system based on laser sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIFANG KEKE ELECTRIC CO., LTD. Free format text: FORMER OWNER: YANG JIARONG Effective date: 20130328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130328 Address after: 261041 Shandong city of Weifang province high tech Zone North Sea East Industrial Park in Jiulong Mountain Weifang Koko Electric Co. Ltd. Applicant after: Weifang Keke Electirc Co.,Ltd. Address before: 261041 Shandong city of Weifang province high tech Zone North Sea East Industrial Park in Jiulong Mountain Weifang Koko Electric Co. Ltd. Applicant before: Yang Jiarong |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |