CN202331126U - Automatic control device for large-scale cotton picker - Google Patents
Automatic control device for large-scale cotton picker Download PDFInfo
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- CN202331126U CN202331126U CN2011203469501U CN201120346950U CN202331126U CN 202331126 U CN202331126 U CN 202331126U CN 2011203469501 U CN2011203469501 U CN 2011203469501U CN 201120346950 U CN201120346950 U CN 201120346950U CN 202331126 U CN202331126 U CN 202331126U
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- cotton
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- picker
- cotton picker
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Abstract
The utility model discloses an automatic control device for a large-scale cotton picker. The automatic control device comprises a vehicle-mounted electronic control unit (1) for the cotton picker, and is characterized in that the vehicle-mounted electronic control unit (1) is connected with an engine assembly signal acquisition module (2), a whole-vehicle status switching signal acquisition module (3), a cotton picking head status signal acquisition module (4), an automatic row-control sensor signal acquisition module (5), an instrument meter display module (6), a whole-vehicle status indication lamp control module (7), a cotton picking head control module (8) and an automatic row-control device control module (9) respectively. According to the utility model, embedded equipment is utilized to achieve CAN (Controller Area Network) transmission and provide a universal automatic control platform for the cotton picker. The field bus technology is adopted to control the cotton picker, so that digitized transmission of system data and acquisition and control of data at all measure and control points of the cotton picker are completed.
Description
Technical field
The utility model relates to a kind of large-scale cotton picker automaton, belongs to the cotton picker technical field.
Background technology
Large-scale cotton picker is meant triplex row, the five-element or six row self propelled cotton pickers, belongs to large-scale agricultural machinery, is the significant machinery of weighing a national agricultural technology equipment, worldwide only has a handful of countries such as the U.S. and China to make.Along with domestic price rise is rapid, the expense of manual picking soars all the way, and causes the cotton cost increasingly high, and therefore, domestic demand to cotton picker is increasing.Prior art exists following shortcoming.
(1) prior art does not realize Digital Control, and control mode falls behind, poor reliability.
(2) the cotton picker control of going is separate with the control of cotton picker, does not realize integrated.
(3) control function a little less than, not automatically to functions such as row, networking controls.
Summary of the invention
The purpose of the utility model is, a kind of large-scale cotton picker automaton is provided.Field bus technique is applied to the control of cotton picker, accomplishes the digitizing transmission of system data, accomplish the collection and the control of whole each the measuring control point data of cotton picker.
The technical scheme of the utility model.Large-scale cotton picker automaton; Comprise cotton picker vehicle electronics control module, the vehicle electronics control module connects respectively and receives the data-signal with lower module: engine assembly signal acquisition module, whole vehicle state switch signal acquisition module, cotton-picker head state signal collecting module and automatically to the line sensor signal acquisition module; The vehicle electronics control module connects respectively and sends the control signal with lower module: instrument and meter display module, whole vehicle state pilot lamp control module, cotton-picker head control module, automatically luggage is put control module.
Above-mentioned large-scale cotton picker automaton, the data that said engine assembly signal acquisition module is gathered engine assembly comprise: engine speed, oil pressure, water temperature and oil mass.
Above-mentioned large-scale cotton picker automaton, the switching value of said whole vehicle state switch signal acquisition module collection comprises: illuminating lamp, steering indicating light, portable lamp, brake lamp and alerting signal.
Above-mentioned large-scale cotton picker automaton, the data of said cotton-picker head state signal collecting module collection comprise: whether clutch coupling skids, whether cotton stops up cotton-picker head.
Above-mentioned large-scale cotton picker automaton, said automatic data to the collection of line sensor signal acquisition module comprise: left sensor, right sensor.
Above-mentioned large-scale cotton picker automaton, said instrument and meter display module sends data to following instrument: engine speed indicator, oil pressure gauge, water-thermometer and fuel level gauge.
Above-mentioned large-scale cotton picker automaton, said whole vehicle state pilot lamp control module is sent following drive control signal: illuminating lamp, steering indicating light, portable lamp, brake lamp and warning light.
Above-mentioned large-scale cotton picker automaton, said cotton-picker head control module is sent following drive control signal: lubricated, cleaning.
Above-mentioned large-scale cotton picker automaton is saidly automatically put control module to luggage and is sent drive control signal to the proportional flow control valve of automatically luggage being put.
The utility model is applied to field bus technique the control of cotton picker; Accomplish the digitizing transmission of system data; Accomplish the collection and the control of each measuring control point data of cotton picker, utilize embedded device to realize the CAN Network Transmission, for cotton picker provides general robotization control platform.Compare with prior art, the utlity model has following advantage:
(1) realization is based on digital collection, control, optimization and the demonstration of bus;
(2) realization and integrated automatically to advanced functions such as row;
(3) for cotton picker provides general automatic measure control platform, realize the upgrading of homemade cotton picker electrical system.
Description of drawings
Accompanying drawing 1 is the circuit theory synoptic diagram of the utility model.
Embodiment
The embodiment of the utility model.Large-scale cotton picker automaton; As shown in Figure 1; Cotton picker adopts vehicle electronics control module 1 (ECU), and vehicle electronics control module 1 connects respectively and receives the data-signal with lower module: engine assembly signal acquisition module 2, whole vehicle state switch signal acquisition module 3, cotton-picker head state signal collecting module 4 and automatically to line sensor signal acquisition module 5; Vehicle electronics control module 1 connects respectively and sends the control signal with lower module: instrument and meter display module 6, whole vehicle state pilot lamp control module 7, cotton-picker head control module 8, automatically luggage is put control module 9.Vehicle electronics control module 1 adopts embedded technology, and is connected with the onboard instruments assembly of cotton picker through field bus technique (CAN), realizes the full distributed bus structure of system.
Further specify the function of each module below:
The engine assembly signal acquisition module 2 main engine assembly data of being responsible for gathering comprise: the various data when motor car engines such as engine speed, oil pressure, water temperature and oil mass are gone, send into vehicle electronics control module 1 after each data acquisition.
The whole vehicle state switch signal acquisition module 3 main switching value signals of being responsible for gathering comprise: various existing switching value signals such as illuminating lamp, steering indicating light, portable lamp, brake lamp and alerting signal.Send into vehicle electronics control module 1 after each data acquisition.
Cotton-picker head state signal collecting module 4 is gathered following data: whether the clutch coupling of cotton-picker head skids, whether cotton stops up cotton-picker head, sends into vehicle electronics control module 1 after the data acquisition.Data acquisition relies on the data collector of existing cotton-picker head.
Left sensor, right sensor are installed in automatically luggage being put of cotton-picker head; Automatically luggage is put the existing equipment that adopts; Automatically left sensor, the right sensor of luggage being put is installed in cotton-picker head cotton stalk inlet position, the left and right sides, and the contact of cotton stalk is sent signal, the data of automatically line sensor signal acquisition module 5 being gathered left sensor, right sensor; Send into vehicle electronics control module 1, so that cotton-picker head is automatically adjusted.
After instrument and meter display module 6 is received the data of vehicle electronics control module 1, will send data to following instrument again: in the existing instrument and meters that go such as engine speed indicator, oil pressure gauge, water-thermometer and fuel level gauge, to show the transport condition of cotton picker.
Whole vehicle state pilot lamp control module 7 is sent following drive control signal: illuminating lamp, steering indicating light, portable lamp, brake lamp and warning light, and with each switch controlling signal of reaction cotton picker, convenient to the control of cotton picker and the demonstration of running status.
Cotton-picker head control module 8 is sent following drive control signal: lubricated, cleaning.According to cotton-picker head state signal collecting module 4 image data; After vehicle electronics control module 1 is analyzed, send control signal corresponding through cotton-picker head control module 8, cotton-picker head is realized the control of exercises; When the slipping of clutch of cotton-picker head; Be lubricated operation, when cotton is stopped up cotton-picker head, carry out cleaning operation.Lubricated and cleaning operation is accomplished by the actuating mechanism of existing cotton-picker head.
Automatically luggage is put control module 9 and send drive control signal to the proportional flow control valve of automatically luggage being put; The data of automatically line sensor signal acquisition module 5 being gathered left sensor, right sensor; After obtaining the position of cotton-picker head cotton stalk inlet the place ahead cotton stalk; After vehicle electronics control module 1 is analyzed, send control signal to automatically luggage being put control module 9, again by automatically luggage being put the proportional flow control valve that control module 9 is put luggage through the signal Processing rear drive automatically; Proportional flow control valve provides the hydraulic oil with certain pressure to steering gear under the control of electric signal, thereby realizes regulating automatically direction.
Claims (1)
1. one kind large-scale cotton picker automaton; Comprise cotton picker vehicle electronics control module (1), it is characterized in that: vehicle electronics control module (1) connects respectively with lower module: engine assembly signal acquisition module (2), whole vehicle state switch signal acquisition module (3), cotton-picker head state signal collecting module (4) and automatically to line sensor signal acquisition module (5); Vehicle electronics control module (1) also connects respectively with lower module: instrument and meter display module (6), whole vehicle state pilot lamp control module (7), cotton-picker head control module (8), automatically luggage is put control module (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203469501U CN202331126U (en) | 2011-09-15 | 2011-09-15 | Automatic control device for large-scale cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203469501U CN202331126U (en) | 2011-09-15 | 2011-09-15 | Automatic control device for large-scale cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202331126U true CN202331126U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203469501U Expired - Fee Related CN202331126U (en) | 2011-09-15 | 2011-09-15 | Automatic control device for large-scale cotton picker |
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| Country | Link |
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| CN (1) | CN202331126U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354195A (en) * | 2011-09-15 | 2012-02-15 | 贵阳鑫博士科技有限公司 | Automatic control system for large-sized cotton picking machine |
| CN102763519A (en) * | 2012-07-18 | 2012-11-07 | 上海大学 | Automatic line aligning system of modular bus-type intelligent cotton picker |
| CN104793603A (en) * | 2015-05-11 | 2015-07-22 | 潍坊科科电气有限公司 | Agricultural machinery intelligent monitoring system |
| CN112977614A (en) * | 2021-04-02 | 2021-06-18 | 中国铁建重工集团股份有限公司 | Automatic line alignment method, device, medium and system |
| CN113303088A (en) * | 2021-05-24 | 2021-08-27 | 石河子大学 | Speed cooperative control system of picking and running system of cotton picker |
-
2011
- 2011-09-15 CN CN2011203469501U patent/CN202331126U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354195A (en) * | 2011-09-15 | 2012-02-15 | 贵阳鑫博士科技有限公司 | Automatic control system for large-sized cotton picking machine |
| CN102763519A (en) * | 2012-07-18 | 2012-11-07 | 上海大学 | Automatic line aligning system of modular bus-type intelligent cotton picker |
| CN104793603A (en) * | 2015-05-11 | 2015-07-22 | 潍坊科科电气有限公司 | Agricultural machinery intelligent monitoring system |
| CN112977614A (en) * | 2021-04-02 | 2021-06-18 | 中国铁建重工集团股份有限公司 | Automatic line alignment method, device, medium and system |
| CN113303088A (en) * | 2021-05-24 | 2021-08-27 | 石河子大学 | Speed cooperative control system of picking and running system of cotton picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20160915 |