CN103499979B - The electronic limit control system and method for a kind of reductor - Google Patents
The electronic limit control system and method for a kind of reductor Download PDFInfo
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- CN103499979B CN103499979B CN201310455276.4A CN201310455276A CN103499979B CN 103499979 B CN103499979 B CN 103499979B CN 201310455276 A CN201310455276 A CN 201310455276A CN 103499979 B CN103499979 B CN 103499979B
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- motor
- reductor
- output shaft
- signal
- phase sequence
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Abstract
The electronic limit control system and method for a kind of reductor, including motor and speed reducer body, it is characterised in that：Also include electric machine controller and sensor, the sensor is located in reductor, it is used to receive the pulse signal that reductor sends, and pulse signal is converted into electric signal simultaneously, send to electric machine controller, the electric machine controller is used to the forward and reverse of controlled motor, and described method is comprised the following steps：The phase sequence of adjustment motor and sensor, the position A and position B of motor operation are selected in display control module, the outgoing route of motor output shaft is set, spacing control is carried out to reductor by electronic limit mode；The sensor used because electronic type is spacing is contactless, so long service life, positioning precision is higher, and field adjustable is simple, without debugging repeatedly, need to only be debugged once, just can be stopped in the starting point of setting and terminal, operation.
Description
Technical field
The present invention relates to a kind of control system and method, the electronic limit control system of in particular to a kind of reductor
System and method.
Background technology
The widely used special retarding motor of modern greenhouse, is greenhouse window opening, and system must not for draw curtain (inside holding, external sunshade)
, for the unlatching of the draw curtain that ensures to open a window, closure can position accurately, and such reductor itself is all with limited for plant equipment that can be less
Level control device, by the adjustment to stopping means, can make the windowing machinery in greenhouse, region lubrication groove of the draw curtain machinery in setting
Turn, and can stop in the starting point of setting and terminal, operation meets greenhouse to temperature, and illumination, sunshade, the requirement of insulation ensures
The safe operation of each gearing in greenhouse
The stopping means of all reductors, is all mechanical transmission-type currently on the market, and it is to lean on one group of belt wheel transmission screw mandrel,
Nut stirs microswitch by being transferred to displacement, realizes that reductor is out of service in setting position, by realization for many years, this
Kind of stopping means also be can yet be regarded as a kind of effective machinery, the use of greenhouse transmission system can be met substantially but in production and application
Also its defect is exposed:1. part is numerous, and a whole set of stopping means has more than 30 parts, processing, installs complicated, to installing skill
Art requirement is high;2. adjustment is bothered, and needs 2 people to coordinate at greenhouse scene, repeated multiple times to complete .3. operations not intuitively, is only existed
His transmission principle is come to understand, can be just adjusted, to operating the technical requirements .4. high of installation and debugging work as use time increases
Plus, the situation that machine driven system breaks down increases, and more because sleeve mechanism part is more, the link for ging wrong also accordingly increases
.5. in greenhouse hot and humid environment, work under bad environment exacerbates damage of components to sleeve mechanism, especially seals
Property difference microswitch, the more fragile .6. of part such as bearing causes reductor to botch routines due to above reason, will be to whole
The transmission system in greenhouse brings very big harm, or even causes security incident
The content of the invention
The invention aims to solve the defect existing for the mechanical limiting location device of reductor in the prior art, carry
Solved the above problems for the electronic limit control system and method for a kind of reductor.
To achieve these goals, technical scheme is as follows：
A kind of electronic limit control system of reductor, including motor and speed reducer body, the reductor body include：
At least one power input shaft, at least one power output shaft, the first train of reduction gears, the second train of reduction gears, the power
By the connection of the first train of reduction gears, second train of reduction gears and the first reduction gearing between output shaft and power input shaft
Group engagement connection, the motor transmits the power input shaft of connection reductor body by gear, it is characterised in that：It is described also to wrap
Electric machine controller and sensor are included, the sensor is located in reductor, be used to receive the pulse signal that reductor sends, and together
When pulse signal is converted into electric signal, send to electric machine controller, the electric machine controller to controlled motor rotating forward with
Reversion.
A kind of electronic limit control system of above-mentioned reductor, it is characterised in that：It is provided with the electric machine controller and is connect
Line terminals, the binding post is red end and black end, and the motor connects red end and black end respectively by control line.
A kind of electronic limit control system of above-mentioned reductor, it is characterised in that：It is described also to include motor output shaft, institute
State the power input shaft that motor output shaft transmits connection reductor body by gear.
A kind of electronic limit control system of above-mentioned reductor, it is characterised in that：Note is provided with the electric machine controller
Recall module, display control module and signal receiving module, the signal receiving module is used to receive the electric signal that decelerator sends,
The display control module is used to control the transverse shifting of power output shaft rotating cycle biography device to reach of reductor.
A kind of electronic limit control system of above-mentioned reductor, it is characterised in that：The display control module is provided with
Key, high level key and low level key are set.
A kind of electronic limit control method of reductor, it is characterised in that：The step is：
（1）The phase sequence of adjustment motor and sensor, if the phase sequence of motor matches with the phase sequence of sensor, motor output shaft
About turned half-turn by motor controller controls, rotating and reverse to be automatically stopped；
If the phase sequence of the phase sequence of motor and sensor is mismatched, motor will not automatic stop, motor is only rotated forward can not be inverted；
（2）The position A and position B of motor operation are selected on display control module, by dividing on display control module
Put key, lamp flicker be set, motor output shaft is operated to location A, the direction operating of the axial B location of output, by high level key and
Low level key regulates and controls the upper and lower position of motor, presses setting key, sets lamp and stops flicker, and motor location A and B location have been respectively provided with
Into；
（3）The output shaft of motor is operated to B location, lamp flicker, the axial location A direction operating of output, by low are set
Position key and high level key regulate and control the upper and lower position of motor, set lamp and stop flicker, press setting key, and motor B location and location A are equal
It is provided with；
（4）This phase sequence adjusted is remembered by the memory module in electric machine controller；
（5）After setting the outgoing route of motor output shaft, exported by motor after electric machine controller sends rotating forward instruction
Axle drives reductor to rotate forward operation, while sensor sends rotating forward pulse, is connect by the signal receiving module in electric machine controller
After receiving the signal sent by sensor, display control module is sent this signal to, if display control module detects this signal being
It is consistent with the phase sequence in memory module, then send halt instruction to motor drives reductor to shut down by motor output shaft, reductor
It is out of service, if conversely, display control module detects that this signal is not corresponded with the phase sequence in memory module, shutdown not being sent and being referred to
Order, reductor normally runs；
（6）After setting the outgoing route of motor output shaft, exported by motor after electric machine controller sends toggling command
Axle drives reductor reversion operation, while sensor sends inversion pulse, is connect by the signal receiving module in electric machine controller
After receiving the signal sent by sensor, display control module is sent this signal to, if display control module detects this signal being
It is consistent with the phase sequence in memory module, then send halt instruction to motor drives reductor to shut down by motor output shaft, reductor
It is out of service, if conversely, display control module detects that this signal is not corresponded with the phase sequence in memory module, shutdown not being sent and being referred to
Order, reductor normally runs.
Beneficial effects of the present invention are：The sensor used because electronic type is spacing is contactless, so using the longevity
Life length, positioning precision is higher, and field adjustable is simple, without debugging repeatedly, need to only debug once, just can in the starting point of setting and
Terminal stops, operation
Brief description of the drawings
Fig. 1 is a kind of electronic limit control system principle schematic of reductor of the invention；
Fig. 2 is a kind of electronic fiber control system display control module schematic diagram of reductor of the invention.
In figure, 10- electric machine controllers, 11- display control modules, 12- binding posts, 13- signal receiving modules, 14- notes
Recall module, 20- motors, 30- reductors, 40- sensors.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages of the present invention and characteristic energy
It is easy to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Referring to Fig. 1~2, a kind of electronic limit control system of reductor, including motor 20 and reductor body 30 slow down
Machine body 30 includes：At least one power input shaft, at least one power output shaft, the first train of reduction gears, the second reducing gear
Wheel group, is connected between power output shaft and power input shaft by the first train of reduction gears, and the second train of reduction gears subtracts with first
Fast gear train engagement connection, motor 20 connects the power input shaft of reductor body 30 by gear, also including electric machine controller
10 and sensor 40, sensor 40 is located in reductor 30, is used to receive the pulse signal that reductor 30 sends, and simultaneously by arteries and veins
Rush signal and be converted to electric signal, send to electric machine controller 10, electric machine controller 10 is used to the forward and reverse of controlled motor 20.
Binding post 12 is provided with electric machine controller 10, binding post 12 is red end and black end, and motor 20 passes through control line
Red end and black end are connected respectively.
Also include motor output shaft, motor output shaft connects the power input shaft of reductor body 30 by gear.
Memory module 14, display control module 11 and signal receiving module 13 are provided with electric machine controller 10, signal is received
Module 13 is used to receive the electric signal that decelerator 30 sends, and display control module 11 is used to control the power output shaft of reductor 30
The transverse shifting of rotating cycle biography device to reach, memory module 14 is used to record the motor output shaft of debugging setting in advance
The axial movement position of lateral displacement position and motor；Display control module 11 is provided with setting key, high level key and low level key.
A kind of electronic limit control method of reductor, step is：
（1）The phase sequence of adjustment motor 20 and sensor 40, if the phase sequence of motor 20 matches with the phase sequence of sensor 40, electricity
Machine output shaft is controlled about to turn half-turn by electric machine controller 10, and rotating and reverse to be automatically stopped；
If the phase sequence of the phase sequence of motor 20 and sensor 40 is mismatched, motor 20 will not automatic stop, 20, motor rotates forward not
Can reversion；
（2）The position A and position B of the operation of motor 20 are selected on display control module 11, on display control module 11
Setting key is pressed, lamp flicker is set, motor output shaft is operated to location A, the direction operating of the axial B location of output, by height
Position key and low level key regulate and control the upper and lower position of motor, press setting key, set lamp and stop flicker, and motor location A and B location are equal
It is provided with；
（3）The output shaft of motor is operated to B location, lamp flicker, the axial location A direction operating of output, by low are set
Position key and high level key regulate and control the upper and lower position of motor, set lamp and stop flicker.Setting key is pressed, motor B location and location A are equal
It is provided with；
（4）This phase sequence adjusted is remembered by the memory module 14 in electric machine controller 10；
（5）It is defeated by motor after electric machine controller 10 sends rotating forward instruction after setting the outgoing route of motor output shaft
Shaft drives reductor to rotate forward operation, while sensor 40 sends rotating forward pulse, is received by the signal in electric machine controller 10
After module 13 receives the signal sent by sensor 40, display control module 11, display control module 11 are sent this signal to
If detecting, this signal is consistent with the phase sequence in memory module 14, and send halt instruction to motor 20 is driven by motor output shaft
Reductor 30 is shut down, and reductor 30 is out of service, if conversely, display control module 11 is detected in this signal and memory module 14
Phase sequence is not corresponded, then do not send halt instruction, and reductor 30 normally runs；
（6）It is defeated by motor after electric machine controller 10 sends toggling command after setting the outgoing route of motor output shaft
Shaft drives the reversion operation of reductor 30, while sensor 40 sends inversion pulse, is connect by the signal in electric machine controller 10
After receipts module 13 receives the signal sent by sensor 40, display control module 11, display control module are sent this signal to
If 11 detect that this signal is consistent with the phase sequence in memory module 14, halt instruction is sent by motor output shaft band to motor 20
Dynamic reductor 30 is shut down, and reductor 30 is out of service, if conversely, display control module 11 is detected in this signal and memory module 14
Phase sequence do not correspond, then do not send halt instruction, reductor normally runs.
The sensor used because electronic type is spacing is contactless, so long service life, positioning precision is higher, existing
Field debugging is simple, without debugging repeatedly, need to only debug once, just can be in the starting point of setting and terminal stopping, operation.
Embodiment described above, if motor output shaft was rotated manually in the event of a loss of power, needs to re-start
Above-mentioned steps are debugged again.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, the simply present invention described in above-described embodiment and specification
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appending claims and its
Equivalent is defined.
Claims (1)
1. the electronic limit control method of a kind of reductor, it is characterised in that：
(1) phase sequence of adjustment motor and sensor, if the phase sequence of motor matches with the phase sequence of sensor, motor output shaft is by electricity
Machine controller control about turns half-turn, and rotating and reverse to be automatically stopped；
If the phase sequence of the phase sequence of motor and sensor is mismatched, motor will not automatic stop, motor is only rotated forward can not be inverted；
(2) the position A and position B of motor operation are selected on display control module, setting key are pressed on display control module,
Lamp flicker is set, motor output shaft is operated to location A, the direction operating of the axial B location of output, by high level key and low level key
Regulate and control the upper and lower position of motor, press setting key, lamp is set and stops flicker, motor location A and B location are respectively provided with completion；
(3) output shaft of motor is operated to B location, lamp flicker, the axial location A direction operating of output, by low level key is set
With the upper and lower position that high level key regulates and controls motor, lamp is set and stops flicker, press setting key, motor B location and location A are respectively provided with
Complete；
(4) this phase sequence adjusted is remembered by the memory module in electric machine controller；
(5) after setting the outgoing route of motor output shaft, by motor output shaft band after electric machine controller sends rotating forward instruction
Dynamic reductor rotates forward operation, while sensor sends rotating forward pulse, by the signal receiving module in electric machine controller receive by
After the signal that sensor sends, display control module is sent this signal to, if display control module detects this signal being and note
The phase sequence recalled in module is consistent, then send halt instruction to motor drives reductor to shut down by motor output shaft, and reductor stops
Operation, if conversely, display control module detects that this signal is not corresponded with the phase sequence in memory module, not sending halt instruction,
Reductor normally runs；
(6) after setting the outgoing route of motor output shaft, by motor output shaft band after electric machine controller sends toggling command
Dynamic reductor reversion operation, while sensor sends inversion pulse, by the signal receiving module in electric machine controller receive by
After the signal that sensor sends, display control module is sent this signal to, if display control module detects this signal being and note
The phase sequence recalled in module is consistent, then send halt instruction to motor drives reductor to shut down by motor output shaft, and reductor stops
Operation, if conversely, display control module detects that this signal is not corresponded with the phase sequence in memory module, not sending halt instruction,
Reductor normally runs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455276.4A CN103499979B (en) | 2013-09-28 | 2013-09-28 | The electronic limit control system and method for a kind of reductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455276.4A CN103499979B (en) | 2013-09-28 | 2013-09-28 | The electronic limit control system and method for a kind of reductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103499979A CN103499979A (en) | 2014-01-08 |
| CN103499979B true CN103499979B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310455276.4A Expired - Fee Related CN103499979B (en) | 2013-09-28 | 2013-09-28 | The electronic limit control system and method for a kind of reductor |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104665863A (en) * | 2015-03-06 | 2015-06-03 | 于钦密 | Intelligent CT (computerized tomography) scanner |
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| CN2117629U (en) * | 1992-04-10 | 1992-09-30 | 四川通达机电技术开发公司 | Automatically stepless speed regulating variator |
| JPH09159003A (en) * | 1995-12-05 | 1997-06-17 | Hiroo Sasaki | Hydraulic speed reducing machine |
| JP2002340163A (en) * | 2001-05-14 | 2002-11-27 | Nissan Motor Co Ltd | Transmitting mechanism for automatic transmission |
| CN201031120Y (en) * | 2007-04-09 | 2008-03-05 | 北京星光影视设备科技股份有限公司 | Speed reducer position limiter |
| CN102278425A (en) * | 2011-06-22 | 2011-12-14 | 重庆航天职业技术学院 | Electromechanically-integrated cycloidalpin wheel drive device |
| CN102808901A (en) * | 2012-08-24 | 2012-12-05 | 无锡市聚英机械制造有限公司 | Axial limiting mechanism for speed reducer |
| CN203465602U (en) * | 2013-09-28 | 2014-03-05 | 上海浦东行传机械制造有限公司 | Electronic limitation control system for speed reducer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202068792U (en) * | 2011-04-29 | 2011-12-14 | 赵学军 | Intelligent temperature control ventilator for greenhouse |
| CN202548570U (en) * | 2012-03-08 | 2012-11-21 | 李金� | Intelligent controller of roller shutter machine |
-
2013
- 2013-09-28 CN CN201310455276.4A patent/CN103499979B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117629U (en) * | 1992-04-10 | 1992-09-30 | 四川通达机电技术开发公司 | Automatically stepless speed regulating variator |
| JPH09159003A (en) * | 1995-12-05 | 1997-06-17 | Hiroo Sasaki | Hydraulic speed reducing machine |
| JP2002340163A (en) * | 2001-05-14 | 2002-11-27 | Nissan Motor Co Ltd | Transmitting mechanism for automatic transmission |
| CN201031120Y (en) * | 2007-04-09 | 2008-03-05 | 北京星光影视设备科技股份有限公司 | Speed reducer position limiter |
| CN102278425A (en) * | 2011-06-22 | 2011-12-14 | 重庆航天职业技术学院 | Electromechanically-integrated cycloidalpin wheel drive device |
| CN102808901A (en) * | 2012-08-24 | 2012-12-05 | 无锡市聚英机械制造有限公司 | Axial limiting mechanism for speed reducer |
| CN203465602U (en) * | 2013-09-28 | 2014-03-05 | 上海浦东行传机械制造有限公司 | Electronic limitation control system for speed reducer |
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| CN103499979A (en) | 2014-01-08 |
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