CN206162996U - Integrative real model of instructing of emulation of synthesizing of electromechanical liquid of excavator - Google Patents
Integrative real model of instructing of emulation of synthesizing of electromechanical liquid of excavator Download PDFInfo
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- CN206162996U CN206162996U CN201620733788.1U CN201620733788U CN206162996U CN 206162996 U CN206162996 U CN 206162996U CN 201620733788 U CN201620733788 U CN 201620733788U CN 206162996 U CN206162996 U CN 206162996U
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Abstract
The utility model provides an integrative real model of instructing of emulation of synthesizing of electromechanical liquid of excavator, it includes the PLC controller to instruct the model in fact in emulation, the power modul, electric control part control switch, hydraulic part control switch and mechanical part control switch, power module gives PLC controller and each control switch power supply, electric control part control switch, hydraulic part control switch and mechanical part control switch all include parallel connection's manual control switch and automatic control switch, PLC controller control electric control part control switch, automatic control switch work among hydraulic part control switch and the mechanical part control switch, the utility model discloses the conventional control mode of reaction engineering machinery comprehensively to the vision is provided to intellectuality control. The utility model discloses a simulation model who reduces according to the material object, in addition, through the utility model discloses, the user can therefrom know with the intelligent control of the PLC who studys the excavator and programme, integrates with with the intelligent control of futurity industry and lays the basis.
Description
Technical field
The utility model discloses a kind of simulation training model, particularly a kind of excavator mechanical electronic hydraulic integrated comprehensive simulating real training
Model, can be widely used for engineering machinery excavator PLC programmings and the teaching of mechanical electronic hydraulic integrated comprehensive practical traning.
Background technology
Simulated teaching practical traning platform is student's breath of life in study machine maintenance, equipment manipulation etc., by emulating religion
Learn practical traning platform can analog mechanical operation, while and save purchase real equipment cost, traditional excavator simulated teaching reality
Instruction platform can only realize electromechanics, machine hydraulic control system, it is impossible to meet increasingly intelligentized control and require.
The content of the invention
For the simple shortcoming of excavator simulated teaching practical traning platform function of the prior art mentioned above, this practicality is new
Type provides a kind of excavator mechanical electronic hydraulic integrated comprehensive simulating training model, not only can realize mechanical-electrical-hydraulic integration Comprehensive Control,
And can be programmed by PLC, accurately control the action of each part.
The utility model solves the technical scheme of its technical problem employing：A kind of excavator mechanical electronic hydraulic integrated comprehensive simulating
Training model, simulation training model includes PLC, power module, electric control part controlling switch, hydraulic part controlling switch
With mechanical part controlling switch, power module powers to PLC and each controlling switch, electric control part controlling switch, liquid
Laminate section controlling switch and mechanical part controlling switch include hand control switch and the automatic control switch being connected in parallel,
Automatically controlling in PLC control electric control part controlling switch, hydraulic part controlling switch and mechanical part controlling switch
Switch, described electric control part controlling switch is used to control the circuit part work in excavator simulation training platform, hydraulic pressure
Part controlling switch is included for controlling the controlling switch of scraper bowl liter, for controlling controlling switch that scraper bowl puts, big for controlling
The controlling switch of arm drop and the controlling switch for controlling large arm liter, mechanical part controlling switch is included for controlling dipper liter
Controlling switch, for control dipper contracting controlling switch, the controlling switch for the left revolution of control operation platform and for control behaviour
Make the controlling switch of platform right-hand rotation.
The utility model solves the technical scheme of its technical problem employing and further comprises：
Described power module adopts Switching Power Supply, external 220V electric mains to be connected in Switching Power Supply, by switch
External electric main is converted to low-voltage DC by power supply.
Leakage switch contactor is also associated with described Switching Power Supply input.
12V voltage-stabilized power supplies are connected with described switched power output.
Described simulation training model also includes motor and fan, and motor and fan are arranged in parallel, main relay control electricity
Machine and fan work, power switch is connected on the coil of main relay, and power module is controlled to main relay by power switch
The coil power supply of device.
Described main relay is two channel relay.
The beneficial effects of the utility model are：The utility model can not only comprehensively reaction engineering machinery Traditional control side
Formula, and vision is provided to intelligentized control method.The utility model is according to the simulation model for reducing in kind, each function and energy in kind
Match one by one, make the user more can be very clear, convenient study with it is cognitive.In addition, by the utility model, user can therefrom understand
PLC intelligentized control methods and programming with study to excavator, integrates with futurity industry intelligentized control method and lays the first stone.This practicality is new
Type is not only convenient, fast, comprehensive, more highlights the advance of scientific and technological intellectualized operation, is the development of teaching in future Practical training equipment
Specify direction.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Description of the drawings
Fig. 1 is the utility model mechanical electronic hydraulic control principle drawing.
Fig. 2 is the utility model circuit block diagram.
Specific embodiment
The present embodiment is the utility model preferred embodiment, and other all its principles and basic structure are identical with the present embodiment
Or it is approximate, within the utility model protection domain.
Accompanying drawing 1 and accompanying drawing 2 are refer to, the utility model mainly includes PLC, Switching Power Supply, electric control part control
Switch, hydraulic part controlling switch and mechanical part controlling switch, external power supply is connected in Switching Power Supply, by Switching Power Supply
External electric main is converted to into low-voltage DC（In the present embodiment, low-voltage DC is ± 24V）, to PLC and respectively
Individual controlling switch is powered, and electric control part controlling switch, hydraulic part controlling switch and mechanical part controlling switch include parallel connection
The hand control switch and automatic control switch of connection, PLC control electric control part controlling switch, hydraulic part control are opened
Close and the automatic control switch work in mechanical part controlling switch.In the present embodiment, electric control part controlling switch is used to control
Circuit part work in simulation training platform, mechanical part controlling switch（I.e. left rocker section）Including four groups of controlling switches, point
Dipper liter, dipper contracting, left revolution and right-hand rotation Yong Yu not controlled.Hydraulic part controlling switch（I.e. right rocker section）Including four groups
Controlling switch, be respectively used to control scraper bowl liter, scraper bowl is put, large arm drops and large arm liter.
In the present embodiment, it is powered using 220V electric mains, is also associated with Lou on 220V electric main inputs
Electric switch contactor, for carrying out earth leakage protective.12V voltage-stabilized power supplies are connected with the output end of Switching Power Supply, for by+24V
Direct current is converted into 12V direct currents, powers to failure arranging plate.
In the present embodiment, motor and fan are also included, motor and fan are arranged in parallel, main relay controlled motor and wind
Fan work, in the present embodiment, main relay is two channel relay, respectively controlled motor and fan, and power switch is connected on master
On the coil of relay, the coil power supply of main relay is supplied electricity to by power switch control+24V direct currents.
The utility model when in use, mechanical electronic hydraulic control principle such as Fig. 1：Hydraulic oil is pumped up by hydraulic pump X, and Jing Y hands are automatic
Switching valve, to hand-operated valve a, b, c, d or automatic valve a1, b1, c1, d1, user can be realized each by control hand-operated valve or automatic valve
The action of equipment A, B, C, D.Automatic valve can be divided into motor switch control or PLC Based Intelligent Controls.In the present embodiment, automatic valve
Each magnetic valve is connected with PLC control valve blocks on block, and PLC Jing data lines are connected with computer.Motor switch is controlled with PLC
Device is parallel relationship.User can directly pass through computer programming ladder diagram so as to control the running of each action of machine.
The utility model can not only reaction engineering machinery comprehensively traditional control method, and intelligentized control method is provided
Vision.The utility model is that, according to the in kind simulation model for reducing, each function can be matched one by one with material object, makes the user more can a mesh
It is clear, it is convenient to learn and cognition.In addition, by the utility model, the PLC intelligence that user can therefrom understand and learn to excavator
Change control and program, integrate with futurity industry intelligentized control method and lay the first stone.The utility model is not only convenient, fast, comprehensive, more
The advance of scientific and technological intellectualized operation is highlighted, is that the development of teaching in future Practical training equipment specifies direction.
Claims (1)
1. a kind of excavator mechanical electronic hydraulic integrated comprehensive simulating training model, is characterized in that：Described simulation training model includes PLC
Controller, power module, electric control part controlling switch, hydraulic part controlling switch and mechanical part controlling switch, power module
Power to PLC and each controlling switch, the control of electric control part controlling switch, hydraulic part controlling switch and mechanical part
Switch includes the hand control switch that is connected in parallel and automatic control switch, PLC control electric control part controlling switch,
Automatic control switch work in hydraulic part controlling switch and mechanical part controlling switch, described electric control part controlling switch
Circuit part work in for controlling excavator simulation training platform, hydraulic part controlling switch is included for controlling scraper bowl liter
Controlling switch, for controlling controlling switch, the controlling switch for controlling large arm drop that scraper bowl puts and for controlling large arm liter
Controlling switch, mechanical part controlling switch includes being opened for controlling the controlling switch of dipper liter, the control for controlling dipper contracting
Close, for the controlling switch and the controlling switch for control operation platform right-hand rotation of the left revolution of control operation platform, described power supply
Module adopts Switching Power Supply, external 220V electric mains to be connected in Switching Power Supply, by Switching Power Supply by external electric main
Low-voltage DC is converted to, 12V voltage-stabilized power supply power supply interfaces are connected with switched power output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733788.1U CN206162996U (en) | 2016-07-11 | 2016-07-11 | Integrative real model of instructing of emulation of synthesizing of electromechanical liquid of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733788.1U CN206162996U (en) | 2016-07-11 | 2016-07-11 | Integrative real model of instructing of emulation of synthesizing of electromechanical liquid of excavator |
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| CN206162996U true CN206162996U (en) | 2017-05-10 |
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| CN201620733788.1U Active CN206162996U (en) | 2016-07-11 | 2016-07-11 | Integrative real model of instructing of emulation of synthesizing of electromechanical liquid of excavator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853442A (en) * | 2019-10-30 | 2020-02-28 | 深圳风向标教育资源股份有限公司 | Electro-hydraulic integrated comprehensive simulation training platform for paver |
| CN110853443A (en) * | 2019-10-30 | 2020-02-28 | 深圳风向标教育资源股份有限公司 | Electro-hydraulic integrated comprehensive simulation training platform of land leveler |
| CN110853441A (en) * | 2019-10-30 | 2020-02-28 | 深圳风向标教育资源股份有限公司 | Integrated comprehensive simulation training platform for electro-hydraulic of loader |
| CN110853440A (en) * | 2019-10-30 | 2020-02-28 | 深圳风向标教育资源股份有限公司 | Integrated comprehensive simulation training platform for electricity and liquid of road roller |
-
2016
- 2016-07-11 CN CN201620733788.1U patent/CN206162996U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853442A (en) * | 2019-10-30 | 2020-02-28 | 深圳风向标教育资源股份有限公司 | Electro-hydraulic integrated comprehensive simulation training platform for paver |
| CN110853443A (en) * | 2019-10-30 | 2020-02-28 | 深圳风向标教育资源股份有限公司 | Electro-hydraulic integrated comprehensive simulation training platform of land leveler |
| CN110853441A (en) * | 2019-10-30 | 2020-02-28 | 深圳风向标教育资源股份有限公司 | Integrated comprehensive simulation training platform for electro-hydraulic of loader |
| CN110853440A (en) * | 2019-10-30 | 2020-02-28 | 深圳风向标教育资源股份有限公司 | Integrated comprehensive simulation training platform for electricity and liquid of road roller |
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