CN206108416U - Remote control takes off millet machine phase sequence safety coefficient - Google Patents
Remote control takes off millet machine phase sequence safety coefficient Download PDFInfo
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- CN206108416U CN206108416U CN201620959750.6U CN201620959750U CN206108416U CN 206108416 U CN206108416 U CN 206108416U CN 201620959750 U CN201620959750 U CN 201620959750U CN 206108416 U CN206108416 U CN 206108416U
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- remote
- control
- phase
- phase sequence
- electric cabinet
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Abstract
The utility model relates to a take off millet machine electronic control technology field, in particular to remote control takes off millet machine phase sequence safety coefficient, including power and open -phase detecting unit, the power links to each other with the electric cabinet, draws a branch road between power and the electric cabinet and links to each other with the open -phase detecting unit, and the open -phase detecting unit is used for monitoring the power phase sequence and sends out the police dispatch newspaper at scarce phase time. The open -phase detecting unit is used for monitoring the power phase sequence and sends out the police dispatch newspaper at scarce phase time. After setting up the open -phase detecting unit, can make things convenient for operating personnel to learn fast and whether lack looks in the suggestion of directly reporting to the police of scarce phase time, need not manual the detection, shorten the open -phase detecting time by a wide margin.
Description
Technical field
This utility model is related to grain scraper electronic control technology field, and more particularly to a kind of Remote grain scraper phase sequence is safely
System.
Background technology
Chinese utility model patent《Chain-type novel large grain scraper》(application number：201520292379.8；Granted publication
Day：On August 26th, 2015) in disclose a kind of grain scraper, including control room 1, control chamber 2, deflecting roller 3, chassis 4, turn to electricity
Machine 5, funnel 6, grain scraper chain stay 7, chain angular adjustment bar 8, chain 9, paddy drivewheel 10 is taken off, paddy driven pulley 11 is taken off, is taken off
Paddy electricity machine 12, return thick stick 13, scraper plate 14, upper grain groove 15, gag lever post 16, lifting motor 17, lifting decelerator 18, movable motor 19,
Driving speed reducer 20, walking driver gear 21, walking passive gear 22, steering linkage 23, displacement handle 24, the control room 1 pass through
Deflecting roller 3 is connected with chassis 4, and the inner bottom part of control room 1 is provided with steer motor 5, takes off paddy electricity machine 12, lifting motor 17, lifting
Reductor 18, is provided with control chamber 2 and rectangular through hole on the lateral wall of control room 1, the bottom of control room 1 is provided with funnel
6；The control chamber 2 by wire respectively with steer motor 5, take off paddy electricity machine 12, lifting motor 17 and movable motor 19 and be connected；Institute
The one end for stating deflecting roller 3 is connected with steer motor 5 by belt, and 3 other end of deflecting roller is by steel wire rope and grain scraper chain
Connection of frame 7 etc..
The power of equipment rotating mechanism adopts threephase asynchronous machine, all motors of equipment turn according to a certain direction
To, therefore, equipment is before operation, it is necessary first to determine equipment energizing source whether phase shortage, and whether phase sequence meets.It is existing to do
Method sees whether to rotate and turn to judge generally by manually one motor of unlatching, and this Comparison between detecting methods are simple and crude thick
It is rough, and motor, rotating mechanism may be caused equipment fault and security incident occur in the phase shortage or reversion for checking motor.
Utility model content
The purpose of this utility model is to provide a kind of Remote grain scraper phase sequence safety for being capable of automatic detection phase sequence
System, it is convenient, safe and reliable.
To realize object above, the technical solution adopted in the utility model is：A kind of Remote grain scraper phase sequence safety
System, including power supply and pile defection unit, power supply are connected with electric cabinet, draw a branch road and lack between power supply and electric cabinet
Phase detection unit is connected, and pile defection unit is used to monitor power phase and send alarm in phase shortage.
Including transfer switch, transfer switch is arranged between power supply and electric cabinet, the connection of pile defection unit
Between transfer switch and electric cabinet, the mode of connection between power supply and electric cabinet during transfer switch action, can be changed
So as to realize the adjustment of phase sequence.
Described power supply output is three-phase electricity, and pile defection unit includes that the phase shortage of the western XJ3-G types of moral power and phase sequence are examined
Protective relay, buzzer B1 and rotation display lamp H0 are surveyed, by one group of phase sequence for meeting all motor steerings of equipment sequentially
The pin 7 for accessing the pin 1,2,3, XJ3-G of XJ3-G connects 220V power cathodes, and the pin 8 of XJ3-G is connect by buzzer B1
220V positive sources, the two ends for rotating display lamp H0 connect the both positive and negative polarity of 220V power supplys respectively.
Including RCU and performance element, performance element include for control device retreat walking unit, for controlling
System take off paddy start and stop take off paddy unit, for control handhold lifting hydraulic pump and for control device turn to steering wheel, side
Pan Chu is provided with motor and Motor drive steering wheel turns left or right-hand rotation, RCU receives the control command of operator's input
And export to electric cabinet, electric cabinet drives walking unit, takes off paddy unit, hydraulic pump and motor action according to the control command.
Described RCU includes remote control and remote-control receiver, and button is provided with remote control, and operator pass through
The different button of pressing realizes the input of different control commands；Remote control is by wired or wireless mode and remote-control receiver phase
Even, remote-control receiver is connected with electric cabinet.
Described remote control is F23-BB emitters, and F23-BB emitters have 12 buttons, and 12 buttons include always
Stop, start, advancing, retreating, take off paddy open, take off Gu Guan, left-hand rotation, right-hand rotation, lifting, decline and two standby buttons；Remote control reception
Machine is F23RX receivers, and F23RX receivers are used to set the function and mutual inhibition of each button.
Described advance and Reverse keys, left-hand rotation and right-hand rotation button, lifting and decline button are crawl mutual inhibition, take off Gu Kaiyu
Taking off paddy and button being closed to interlock mutual inhibition, always stopping button is used for the jerk of control device and closes the distant control function of remote control, and startup is pressed
Key is used for the distant control function of opening remote control device.
Compared with prior art, there is following technique effect in this utility model：Pile defection unit is used to monitor power supply phase
Sequence simultaneously sends alarm in phase shortage.Arrange pile defection unit after, can in phase shortage direct alarm, facilitate operator
Phase shortage is quickly known whether, is detected without the need for manual, is significantly shortened the pile defection time.
Description of the drawings
Fig. 1 is theory diagram of the present utility model；
Fig. 2 is the schematic diagram of remote control.
Specific embodiment
With reference to Fig. 1 to Fig. 2, this utility model is described in further detail.
Refering to Fig. 1, Fig. 2, a kind of Remote grain scraper phase sequence security system, including power supply 40 and pile defection unit
50, power supply 40 is connected with electric cabinet 20, draws a branch road and be connected with pile defection unit 50 between power supply 40 and electric cabinet 20,
Pile defection unit 50 is used to monitor power phase and send alarm in phase shortage.After pile defection unit 50 is set, Ke Yi
Direct alarm during phase shortage, facilitates operator quickly to know whether phase shortage, is detected without the need for manual, significantly shortens phase shortage
Detection time.
Preferably, including transfer switch 60, transfer switch 60 is arranged between power supply 40 and electric cabinet 20, is lacked
Phase detection unit 50 is connected between transfer switch 60 and electric cabinet 20, can change power supply during 60 action of transfer switch
The mode of connection between 40 and electric cabinet 20 is so as to realizing the adjustment of phase sequence.By arranging transfer switch 60, can be very square
Just when there is phase shortage in power supply 40, phase sequence is adjusted so that phase sequence meet require.
Specifically, the described output of power supply 40 is three-phase electricity, and pile defection unit 50 includes lacking for the western XJ3-G types of moral power
Phase and phase sequence detection protective relay, buzzer B1 and rotation display lamp H0, will meet one group of all motor steerings of equipment
Phase sequence sequentially accesses the pin 7 of the pin 1,2,3, XJ3-G of XJ3-G and connects 220V power cathodes, and the pin 8 of XJ3-G passes through honeybee
Ring device B1 connects 220V positive sources, and the two ends for rotating display lamp H0 connect the both positive and negative polarity of 220V power supplys respectively.Rotation display lamp H0 mono-
Illuminating state is in directly, for indicating 220V power supplys whether normal power supply；Buzzer B1 can send buzzing in 40 phase shortage of power supply
Sound reminds operator.
Existing grain scraper is combined with mechanical, hand-driven two ways using automatically controlled when being controlled more.Wherein,
Electric-control system typically adopts this prosecutor formula, and by the control chamber functional keyss control device operation on the equipment, it can be with
Realize that the paddy that takes off of grain scraper opens, takes off Gu Guan, advance, retrogressing, jerk operation；Mechanical, hand-driven includes the steering of grain scraper and handhold liter
Drop, the steering of grain scraper is that manually rotating disk steering wheel carries out left and right turn, and manually hydraulic pump comes real for handhold lifting
Existing.There are shortcomings in this control mode：First, according to above-mentioned control mode, at least needing a workman to pass through crawl
Moving forward and backward for grain scraper is realized in advance or Reverse keys on control chamber, in addition it is also necessary to which another workman's steering wheel rotation is carried out
Course changing control, is singly that the walking operation of grain scraper is required at least 2 workman's cooperatings to complete so that cost of labor increases；
Second, when this control is controlled, workman needs to contact heavy-current control case, and electric shock risk is high, and safety is very poor；Third, grain scraper is entering
When row operation, the dust concentration in site environment is very big, and in existing mode of operation, workman is that close contact sets
Standby, the physical and mental health of operator can be had a strong impact on.Therefore, including RCU 10, electric cabinet 20. in the present embodiment preferably
And performance element 30, described performance element 30 include for control device retreat walking unit 31, for control take off paddy
Start and stop take off paddy unit 32, for control handhold lifting hydraulic pump 33 and for control device turn to steering wheel 34, side
Pan34Chu is provided with motor 35 and 35 driving direction disk 34 of motor turns left or turns right, RCU 10 receives operator's input
Control command and export to electric cabinet 20, electric cabinet 20 drives walking unit 31, takes off paddy unit 32, liquid according to the control command
35 action of press pump 33 and motor.By arranging RCU 10, in that context it may be convenient to a long way off equipment is operated, it is to avoid behaviour
Make person works under rugged environment beside equipment；Meanwhile, equipment all of operation can be put together by RCU 10,
Only need to operator's operation RCU 10 to be capable of achieving the advance and retreat to grain scraper, turn to, take off paddy switch and handhold
Descending operation, control get up very convenient, reduce cost of labor and improve the reliability of manipulation.Due to existing control system
In, the steering of grain scraper is controlled by steering wheel 34, is controlled herein for convenient use RCU 10, special
Motor 35 is not provided with 34 side of steering wheel, the left-hand rotation and right-hand rotation of steering wheel 34 are driven by the rotation of motor 35, so
Just steering wheel 34 can easily be operated by electric cabinet 20.
Preferably, described RCU 10 includes remote control 11 and remote-control receiver 12, be provided with remote control 11 by
Key 111, operator realize the input of different control commands by pressing different buttons 111；Remote control 11 by wired or
Wirelessly it is connected with remote-control receiver 12, remote-control receiver 12 is connected with electric cabinet 20.Remote control 11 is set, can be conveniently
The input that different control commands are realized by the button 111 on remote control 11, remote-control receiver 12 can be to the work(of button 111
Can be defined, while the mutual inhibition between each button 111 can also be arranged.Meanwhile, remote control 11 and remote-control receiver 12 separate it
Afterwards, reduce the cost changed and keep in repair.
Remote control 11 and remote-control receiver 12 can have a variety of selections, provide a kind of more preferred embodiment party here
Formula：Described remote control 11 is F23-BB emitters, and F23-BB emitters itself are with 12 buttons 111,12 buttons 111
Open, take off Gu Guan, left-hand rotation, right-hand rotation, lifting, decline and two standby buttons including always stopping, starting, advance, retreat, taking off paddy；It is distant
Control receiver 12 is F23RX receivers, and F23RX receivers are used to set the function and mutual inhibition of each button 111.Described advance with
Reverse keys, left-hand rotation and right-hand rotation button, lifting and decline button are crawl mutual inhibition, take off Gu Kaiyu and take off paddy pass button to interlock mutually
Suppression, always stopping button is used for the jerk of control device and closes the distant control function of remote control 11, and start button is used for opening remote control device
11 distant control function.F23-BB emitters are a kind of simple structures, reliable and stable, cheap, with very convenient here.
Claims (7)
1. a kind of Remote grain scraper phase sequence security system, it is characterised in that：Including power supply (40) and pile defection unit
(50), power supply (40) is connected with electric cabinet (20), and a branch road and pile defection are drawn between power supply (40) and electric cabinet (20)
Unit (50) is connected, and pile defection unit (50) is for monitoring power phase and send alarm in phase shortage.
2. Remote grain scraper phase sequence security system as claimed in claim 1, it is characterised in that：Including transfer switch
(60), transfer switch (60) is arranged between power supply (40) and electric cabinet (20), and pile defection unit (50) is connected to electricity
Between source changeover switch (60) and electric cabinet (20), power supply (40) and electric cabinet during transfer switch (60) action, can be changed
(20) mode of connection between is so as to realizing the adjustment of phase sequence.
3. Remote grain scraper phase sequence security system as claimed in claim 2, it is characterised in that：Described power supply (40) is defeated
What is gone out is three-phase electricity, phase shortage and Phase sequence detection protective relay, buzzing of the pile defection unit (50) including the western XJ3-G types of moral power
Device B1 and rotation display lamp H0, by one group of phase sequence for meeting all motor steerings of equipment sequentially access XJ3-G pin 1,
2nd, the pin 7 of 3, XJ3-G connects 220V power cathodes, and the pin 8 of XJ3-G connects 220V positive sources by buzzer B1, and rotation refers to
Show that the two ends of lamp H0 connect the both positive and negative polarity of 220V power supplys respectively.
4. Remote grain scraper phase sequence security system as claimed in claim 3, it is characterised in that：Including RCU (10)
With performance element (30), performance element (30) includes the walking unit (31) retreated for control device, takes off paddy and open for control
That what is stopped takes off paddy unit (32), the hydraulic pump (33) for controlling handhold lifting and the steering wheel turned to for control device
(34), steering wheel (34) place is provided with motor (35) and motor (35) driving direction disk (34) turns left or turns right, RCU
(10) receive the control command of operator's input and export to electric cabinet (20), electric cabinet (20) is driven according to the control command
Walking unit (31), take off paddy unit (32), hydraulic pump (33) and motor (35) action.
5. Remote grain scraper phase sequence security system as claimed in claim 4, it is characterised in that：Described RCU
(10) including remote control (11) and remote-control receiver (12), button (111) on remote control (11), is provided with, operator are by pressing
The different button (111) of pressure realizes the input of different control commands；Remote control (11) is by wired or wireless mode and remote control
Receiver (12) is connected, and remote-control receiver (12) is connected with electric cabinet (20).
6. Remote grain scraper phase sequence security system as claimed in claim 5, it is characterised in that：Described remote control (11)
For F23-BB emitters, F23-BB emitters have 12 buttons (111), 12 buttons (111) including always stopping, start, it is front
Enter, retreat, take off paddy open, take off Gu Guan, left-hand rotation, right-hand rotation, lifting, decline and two standby buttons；Remote-control receiver (12) is F23
RX receivers, F23 RX receivers are used for the function and mutual inhibition for setting each button (111).
7. Remote grain scraper phase sequence security system as claimed in claim 6, it is characterised in that：Described advance and retrogressing
Button, left-hand rotation and right-hand rotation button, lifting and decline button are crawl mutual inhibition, take off Gu Kaiyu and take off paddy pass button to interlock mutual inhibition, always
Stopping button is used for the jerk of control device and closes the distant control function of remote control (11), and start button is used for opening remote control device (11)
Distant control function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959750.6U CN206108416U (en) | 2016-08-26 | 2016-08-26 | Remote control takes off millet machine phase sequence safety coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959750.6U CN206108416U (en) | 2016-08-26 | 2016-08-26 | Remote control takes off millet machine phase sequence safety coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206108416U true CN206108416U (en) | 2017-04-19 |
Family
ID=58513877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959750.6U Expired - Fee Related CN206108416U (en) | 2016-08-26 | 2016-08-26 | Remote control takes off millet machine phase sequence safety coefficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206108416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284689A (en) * | 2017-06-20 | 2017-10-24 | 安徽博识电子科技有限公司 | A kind of automatically controlled packaged type unmanned plane draw off gear |
-
2016
- 2016-08-26 CN CN201620959750.6U patent/CN206108416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284689A (en) * | 2017-06-20 | 2017-10-24 | 安徽博识电子科技有限公司 | A kind of automatically controlled packaged type unmanned plane draw off gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170725 Address after: 237010 Anhui province Lu'an City Weng Road Economic Development Zone Patentee after: Anhui Bowei Chang'an Electronics Co., Ltd. Address before: 3, 230000, building 1, Wan Feng 669, science and Technology Park Development Zone, No. 3 Changjiang West Road, hi tech Zone, Anhui, Hefei Patentee before: Anhui Bo Changan Mdt InfoTech Ltd |
|
| 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: 20170419 Termination date: 20190826 |