CN105684633B - A kind of baler control system of combining binding machine - Google Patents
A kind of baler control system of combining binding machine Download PDFInfo
- Publication number
- CN105684633B CN105684633B CN201610039338.7A CN201610039338A CN105684633B CN 105684633 B CN105684633 B CN 105684633B CN 201610039338 A CN201610039338 A CN 201610039338A CN 105684633 B CN105684633 B CN 105684633B
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- CN
- China
- Prior art keywords
- baler
- binding machine
- combining
- control system
- combining binding
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D37/00—Reaper-binders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/127—Control or measuring arrangements specially adapted for combines
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of baler control system of combining binding machine, including microcontroller, hub rotation speed detection means, baler power transmission shaft torque master, stalk feeding amount detecting device, safety bolt, anticollision device, collision-prevention device, anticollison block position monitoring device, combining binding machine pace control device and baler abnormal conditions warning device.The present invention uses the baler control system of the combining bundling all-in-one constituted with hub rotation speed detection, the detection of baler power transmission shaft Torque test, stalk feed quantity, the alarm of anticollison block position monitoring, abnormal conditions and microcontroller, high efficiency, stability and reliability of the baler of combining bundling all-in-one in normal work are realized, while also improving the operating efficiency and working environment adaptability of whole combining bundling all-in-one.When the baler of combining bundling all-in-one breaks down, it is easy to operating personnel to make and promptly and accurately judges, analyzes and operate.
Description
Technical field
The present invention relates to field of agricultural machinery, the baler control system of more particularly to a kind of combining binding machine.
Background technology
Combining binding machine is a kind of new and effective agricultural for integrating united reaper and straw baler function
Equipment, disposably can efficiently, quickly handle combining and the bundling during the cereal crops such as wheat, paddy rice harvest well
Function, greatly increases the efficiency of crop of crops, the labor intensity mitigated in crops harvesting process.But existing weaponry and equipment by
The complexity influence of working condition in complete machine power, operating efficiency and harvesting process, the feed quantity fluctuation of baler is larger, can lead
Cause to block the generation with bundling process laminate variable density phenomenon, cause the deformation of power transmission shaft and each part on binding apparatus,
And then the service behaviour of whole harvester is had influence on, result even in the stuck or torsional deformation of baler core component.This hair
It is bright to provide a kind of baler control system of combining bundling all-in-one, the reliable and stable operation of baler is solved, can be with
Ensure efficient, the stable and reliably working of combining bundling all-in-one.
The content of the invention
The present invention seeks to：A kind of baler control system of combining bundling all-in-one is provided, received with solving joint
Cut the feed quantity in the work of bundling all-in-one and fluctuate hair that is larger and resulting in blockage with bundling process laminate variable density phenomenon
The problem of giving birth to, or even cause whole combining bundling all-in-one hydraulic performance decline and influence its service life.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of baler control system of combining binding machine, including microcontroller, hub rotation speed detection means, bundling
Machine power transmission shaft torque master, stalk feeding amount detecting device, safety bolt, anticollision device, collision-prevention device, anticollison block position monitoring device,
Combining binding machine pace control device and baler abnormal conditions warning device, wherein：
Hub rotation speed detection means, the velocity of rotation for detecting baler power transmission shaft；
Baler power transmission shaft torque master, is measured for the torque to baler power transmission shaft；
Stalk feeds amount detecting device, laminates the density of formed stalk layer every time for measuring stalk；
Anticollision device, collision-prevention device is made up of anticollison block and collision block pull bar, and anticollision device, collision-prevention device is arranged near piston rod part, works as bundling
When sequential is disorderly, anticollison block ejection stops that piston rod part works on, and causes baler to be driven axle load and increased dramatically,
Twist off safety bolt, baler is stopped, with avoid baler because sequential is disorderly and caused by core component mutually collide
And cause to damage；
Anticollison block position monitoring device, the current location of the anticollison block for detecting anticollision device, collision-prevention device；
Combining binding machine pace control device, the gait of march for controlling combining binding machine；
Baler abnormal conditions warning device, the abnormal conditions for occurring in working baler are alarmed；
Microcontroller, receives hub rotation speed detection means, baler power transmission shaft torque master, the detection of stalk feed quantity
The detection signal of device and anticollison block position monitoring device, carries out the condition monitoring of whole baler, and by controlling joint to receive
Cut baler pace control device combining binding machine pace is aided in control, pass through baler abnormal conditions report
Alarm device is alarmed.
It is preferred that, in addition to safety bolt, the safety bolt be connected to combining binding machine flywheel and wheel hub it
Between, for avoiding the damage of core component when bundling sequential is disorderly or baler is run out of steam during baler heavy overload.
It is preferred that, the hub rotation speed detection means includes constituting non-contact type tachometric sensing by magnet and Hall sensor
Device.
It is preferred that, the baler power transmission shaft torque master uses photoelectric torque sensor.
It is preferred that, it is characterised in that：The stalk feeding amount detecting device is constituted using pressure sensor.
It is preferred that, the combining binding machine pace control device uses stepless hydraulic speed-change mechanism, by giving
Input voltage setting output speed.
It is preferred that, the baler abnormal conditions warning device is made up of phonetic alarm device and bi-colour LED.
It is preferred that, the microcontroller uses STM8S Series of MCU, the condition monitoring for carrying out whole baler
Aid in controlling with combining binding machine pace.
It is an advantage of the invention that：
The baler control system of combining binding machine provided by the present invention, using detecting, beat with hub rotation speed
What bundle machine power transmission shaft Torque test, the detection of stalk feed quantity, the alarm of anticollison block position monitoring, abnormal conditions and microcontroller were constituted
The baler control system of combining bundling all-in-one, realizes the baler of combining bundling all-in-one in normal work
When high efficiency, stability and reliability, while also improving operating efficiency and the work of whole combining bundling all-in-one
Adaptive capacity to environment.When the baler of combining bundling all-in-one breaks down, it can be provided in time for operating personnel
Clear and definite fault message, is easy to operating personnel to make and promptly and accurately judges, analyzes and operate.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is the baler Control system architecture block diagram of combining binding machine of the present invention.
Embodiment
As shown in figure 1, the baler control system of disclosed combining binding machine, including hub rotation speed inspection
Survey device, baler power transmission shaft torque master, stalk feeding amount detecting device, safety bolt, anticollision device, collision-prevention device, anticollison block position
Put monitoring device, combining binding machine pace control device, baler abnormal conditions warning device and microcontroller.
Hub rotation speed detection means, non-contact type tachometric sensor is constituted by magnet and Hall sensor, is beaten for detecting
The velocity of rotation of bundle machine power transmission shaft；
Baler power transmission shaft torque master, constitutes photo-electric using two disk gratings, light source and light-sensitive element and turns
Square sensor, is measured for the torque to baler power transmission shaft；
Stalk feeds amount detecting device, is constituted using pressure sensor, formed straw are laminated every time for measuring stalk
The density of stalk layer；
Safety bolt, is one and is arranged on the metal bolts between flywheel and wheel hub with some strength, for working as bundling
Sequential is disorderly or baler is run out of steam during baler heavy overload and avoids the damage of core component；
Anticollision device, collision-prevention device, is made up of anticollison block and collision block pull bar, for avoid because bundling sequential is disorderly and caused by baler core
The damage of center portion part；
Anticollison block position monitoring device by magnet and Hall sensor group, for detect anticollison block current location whether
Normal position；
Combining binding machine pace control device, is a kind of nothing that output speed is set by given input voltage
Level hydraulic speed-change mechanism, the gait of march for controlling combining binding machine；
Baler abnormal conditions warning device, is made up of dedicated voice warning device and bi-colour LED, for bundling
The abnormal conditions such as the disorderly, overload of sequential occurred in machine work carry out voice and light warning；
Microcontroller using European ST Microelectronics release for automotive electronics, commercial Application, Medical Devices and
High integration, the STM8S Series of MCU of excellent performance of consumer electronics exploitation, the state for carrying out whole baler are supervised
Control and combining binding machine pace aid in control.
The technology used in the present invention principle is：The present invention is detected with hub rotation speed using STM8S Series of MCU and filled
Put, baler power transmission shaft torque master, stalk feeding amount detecting device, anticollison block position monitoring device, combining are beaten
Bundle machine pace control device, baler abnormal conditions warning device are controlled connection, constitute combining bundling
The baler control system hardware configuration of all-in-one.During the baler work of combining bundling all-in-one, microcontroller is real-time
Monitor hub rotation speed, baler transmission shaft torque, stalk feed quantity and the anticollison block positional information that power is provided for baler.
During specific works, including following five kinds of situations.
1. when baler transmission shaft torque is more than, setting value, hub rotation speed are reduced (within setting range) and stalk is fed
Amount is excessive, shows the harvesting excessive velocities of current Joint harvestry bundling integrated machine, live load is excessive, and microcontroller is to joint
Sheaf-binding reaping machine pace control device sends reduction harvesting rate signal, makes combining binding machine pace certain
In the range of reduce, to reduce the stalk feed quantity of baler, reduce the load of baler.
2. when baler transmission shaft torque is less than, setting value, hub rotation speed are raised (within setting range) and stalk is fed
Amount is too small, shows that the harvesting speed of current Joint harvestry bundling integrated machine is excessively slow, operating efficiency is relatively low, and microcontroller is to joint
Sheaf-binding reaping machine pace control device sends raising harvesting rate signal, makes combining binding machine pace certain
In the range of raise, to increase the stalk feed quantity of baler, improve the load of baler, improve the work of combining binding machine
Efficiency；
3. when because of abnormal conditions heavy overload occurs for baler, it is connected to the mechanical connection between flywheel and wheel hub
Fracture can occur for part --- safety bolt to protect the core component of baler.
4. microcontroller can detect hub rotation speed, seriously reduction even zero-turn speed, baler is driven shaft torque significantly
Reduce even zero, but now anticollison block position does not change, it is possible thereby to judge that current baler exists because of serious mistake
And be stopped, microcontroller sends voice and light warning to combining binding machine operating personnel, and baler is provided for it
Because of overload and caused by failure information, while sending stop signal (letter to combining binding machine pace control device
Number can by operating personnel force cancel), stop combining binding machine work.
5. when generation timing sequence is disorderly in baler work, anticollision device, collision-prevention device can eject anticollison block and depart from original normal position
Put, to prevent reciprocating block slider crank mechanism from operating, baler is stopped, so that safety bolt is broken, now microcontroller can be examined
Measure hub rotation speed be reduced to zero, baler transmission shaft torque significantly reduce even zero, now anticollison block depart from normal position,
It is possible thereby to judge that current baler is stopped because sequential is disorderly, microcontroller is to combining binding machine operating personnel
Send voice and light warning, for its provide baler because sequential is disorderly and caused by failure information, while being beaten to combining
Bundle machine pace control device sends stop signal (signal can equally be forced to cancel by operating personnel), stops joint and receives
Cut the work of baler.In baler normal work engineering, microcontroller can monitor baler transmission shaft torque, wheel hub in real time
Rotating speed and stalk feed quantity information, and comprehensive analysis and judgement are carried out, make combining binding machine under higher operating efficiency
Stablize, reliably run.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Present disclosure can be understood and implemented according to this, it is not intended to limit the scope of the present invention.It is all main according to the present invention
The modification for wanting the Spirit Essence of technical scheme to be done, should all be included within the scope of the present invention.
Claims (8)
1. the baler control system of a kind of combining binding machine, it is characterised in that detected including microcontroller, hub rotation speed
Device, baler power transmission shaft torque master, stalk feeding amount detecting device, safety bolt, anticollision device, collision-prevention device, anticollison block position
Monitoring device, combining binding machine pace control device and baler abnormal conditions warning device, wherein：
Hub rotation speed detection means, the velocity of rotation for detecting baler power transmission shaft；
Baler power transmission shaft torque master, is measured for the torque to baler power transmission shaft；
Stalk feeds amount detecting device, laminates the density of formed stalk layer every time for measuring stalk；
Anticollision device, collision-prevention device is made up of anticollison block and collision block pull bar, and anticollision device, collision-prevention device is arranged near piston rod part, when bundling sequential
When disorderly, anticollison block ejection stops that piston rod part works on, and causes baler to be driven axle load and increased dramatically, makes guarantor
Dangerous bolt is twisted off, and baler is stopped, with avoid baler because sequential is disorderly and caused by core component mutually collide and make
Into damage；
Anticollison block position monitoring device, the current location of the anticollison block for detecting anticollision device, collision-prevention device；
Combining binding machine pace control device, the gait of march for controlling combining binding machine；
Baler abnormal conditions warning device, the abnormal conditions for occurring in working baler are alarmed；
Microcontroller, receives hub rotation speed detection means, baler power transmission shaft torque master, stalk feeding amount detecting device
With the detection signal of anticollison block position monitoring device, the condition monitoring of whole baler is carried out, and by controlling combining to beat
Bundle machine pace control device aids in combining binding machine pace controlling, and is alarmed and filled by baler abnormal conditions
Put and alarmed.
2. the baler control system of combining binding machine according to claim 1, it is characterised in that also including insurance
Bolt, the safety bolt is connected between the flywheel of combining binding machine and wheel hub, for when bundling sequential is disorderly or beats
Baler is run out of steam during bundle machine heavy overload and avoid the damage of core component.
3. the baler control system of combining binding machine according to claim 1, it is characterised in that the wheel hub turns
Speed detector includes constituting non-contact type tachometric sensor by magnet and Hall sensor.
4. the baler control system of combining binding machine according to claim 1, it is characterised in that the baler
Power transmission shaft torque master uses photoelectric torque sensor.
5. the baler control system of combining binding machine according to claim 1, it is characterised in that its feature exists
In：The stalk feeding amount detecting device is constituted using pressure sensor.
6. the baler control system of combining binding machine according to claim 1, it is characterised in that the joint is received
Baler pace control device is cut using stepless hydraulic speed-change mechanism, output speed is set by given input voltage.
7. the baler control system of combining binding machine according to claim 1, it is characterised in that the baler
Abnormal conditions warning device is made up of phonetic alarm device and bi-colour LED.
8. the baler control system of combining binding machine according to claim 1, it is characterised in that the microcontroller
Device uses STM8S Series of MCU, condition monitoring and combining binding machine pace for carrying out whole baler
Auxiliary control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039338.7A CN105684633B (en) | 2016-01-21 | 2016-01-21 | A kind of baler control system of combining binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039338.7A CN105684633B (en) | 2016-01-21 | 2016-01-21 | A kind of baler control system of combining binding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105684633A CN105684633A (en) | 2016-06-22 |
| CN105684633B true CN105684633B (en) | 2017-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610039338.7A Expired - Fee Related CN105684633B (en) | 2016-01-21 | 2016-01-21 | A kind of baler control system of combining binding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105684633B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068896B (en) * | 2016-06-29 | 2018-01-05 | 安徽盛昌生物能源科技开发有限公司 | A kind of automatic blanking baling press |
| CN108925219B (en) * | 2018-08-01 | 2021-05-04 | 利辛县江淮扬天汽车有限公司 | Self-propelled corn straw reaps and beats bundle all-in-one |
| CN109005876A (en) * | 2018-08-01 | 2018-12-18 | 利辛县江淮扬天汽车有限公司 | A kind of corn harvesting baling all-in-one machine |
| CN111103830A (en) * | 2019-12-18 | 2020-05-05 | 安徽农业大学 | Real-time detection method and system for pickup mechanism of round bundle bundling machine |
| CN111226615B (en) * | 2020-03-02 | 2022-04-22 | 安徽中科智能感知产业技术研究院有限责任公司 | Real-time online detection method for bundling length of square straw bundle bundling machine based on magnetic sensor |
| CN111352373B (en) * | 2020-03-26 | 2021-04-02 | 吉林省远航农业机械有限公司 | Automatic control system of bundling machine |
| CN112703899B (en) * | 2020-12-09 | 2022-08-23 | 北京农业智能装备技术研究中心 | Self-adaptive system for operation speed of bundling machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379188B (en) * | 2010-08-31 | 2013-06-26 | 中国农业机械化科学研究院 | Feed quantity measuring method and feed quantity monitoring device for combine harvester |
| DE102011109899B4 (en) * | 2011-08-10 | 2013-02-21 | Maschinenfabrik Bernard Krone Gmbh | Round agricultural baler |
| DE102011082052B4 (en) * | 2011-09-02 | 2015-05-28 | Deere & Company | Arrangement and method for the automatic overloading of crop material from a harvester onto a transport vehicle |
| CN103098607B (en) * | 2012-02-20 | 2015-09-30 | 南通大学 | Grain header fringe head feeding depth detection system |
| CN103404298A (en) * | 2013-06-05 | 2013-11-27 | 西北农林科技大学 | Electrically-driven intelligent combine-harvester control system |
| CN104686058A (en) * | 2013-12-06 | 2015-06-10 | 刘扬 | Walking and harvesting conveying control system for full-feeding combined harvester |
| CN205510881U (en) * | 2016-01-21 | 2016-08-31 | 赵婧巍 | Combined harvester bundling machine's bundling machine control system |
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2016
- 2016-01-21 CN CN201610039338.7A patent/CN105684633B/en not_active Expired - Fee Related
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| CN105684633A (en) | 2016-06-22 |
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Granted publication date: 20170811 Termination date: 20190121 |