CN210865193U - Mountain region excavator simulation training platform - Google Patents

Mountain region excavator simulation training platform Download PDF

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Publication number
CN210865193U
CN210865193U CN201921645244.XU CN201921645244U CN210865193U CN 210865193 U CN210865193 U CN 210865193U CN 201921645244 U CN201921645244 U CN 201921645244U CN 210865193 U CN210865193 U CN 210865193U
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switch
handle
control
mountain
excavator
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CN201921645244.XU
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Inventor
李航宇
赵旭东
李剑
丁天军
严飞
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Nanjing Kawei Digital Technology Co ltd
Northeast Forestry University
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Nanjing Kawei Digital Technology Co ltd
Northeast Forestry University
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Abstract

The utility model discloses a mountain excavator simulation training controls platform, including controlling a box, control panel, USB interface, communication interface, power supply interface, control inside being used for of a box installation fixed singlechip data acquisition system, USB equipment collection moulding piece, control the fixed control panel in a box top, the last integration of control panel has left control handle region, right control handle region, left handrail case region, right handrail case region and front dashboard region. The utility model discloses an all kinds of control parts of electronic components such as throttle pull rod, unipolar control rod, handle, switch, sensor simulation dress, the data acquisition, the simulation operation simulation of platform are controlled for the simulation training provide technical means, have solved teaching and training and have broken away from the problem that the dress is difficult to develop.

Description

Mountain region excavator simulation training platform
Technical Field
The utility model relates to a simulation training technique, especially a platform is controlled in mountain region excavator simulation training.
Background
The mountain excavator is a full hydraulic drive walking type engineering equipment, all mechanisms and working systems of the mountain excavator are realized by adopting hydraulic systems, and the mountain excavator has the characteristics of complex structure, advanced technology and high mechanical-electrical-hydraulic integration degree, is low in mounting training efficiency and high in cost, and is easy to damage the equipment. The need for operators with effective operating skills and rapid emergency repair capability places high demands on the level of equipment training.
The past training mainly depends on the modes of theoretical teaching, equipment video demonstration, real-installation training and the like, is greatly limited by equipment assembling conditions and training fields, and is easy to cause the problems of insufficient theoretical learning of trained human beings, infirm control of skills and the like. The training cost is high, and the training efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a platform is controlled in mountain region excavator simulation training.
The utility model discloses a concrete technical scheme as follows: a simulation training control console of a mountain excavator comprises a control console box body, a control panel, a power module, a USB interface, a communication interface and a power supply interface;
the control platform box body is internally used for mounting and fixing the singlechip data acquisition system and the USB equipment integration module, and the top of the control platform box body is fixed with a control panel; a left control handle area, a right control handle area, a left armrest box area, a right armrest box area and a front instrument panel area are integrated on the control panel and respectively correspond to a left handle, a right handle, a left armrest box, a right armrest box and a front instrument panel of the real vehicle;
the left control handle area comprises three two-axis cross switches, a three-axis control rod and a gear shifting switch and is used for simulating a left handle and a left pedal of the mountain excavator; the three two-axis cross switches sequentially correspond to the three micro switches on the left handle; the X, Y axis of the three-axis control lever corresponds to the left handle lever, the Z axis corresponds to the left pedal, and the shift switch is used for simulating a walking function change-over switch on the left handle of the mountain excavator;
the right control handle area comprises three two-axis cross switches, a three-axis control rod and a gear shifting switch and is used for simulating a right handle and a left pedal of the mountain excavator, and the three two-axis cross switches sequentially correspond to three micro switches on the right handle; the X, Y axis of the three-axis joystick corresponds to a right handle rod, the Z axis corresponds to a right foot pedal, and the gear shifting switch is used for simulating a hydraulic output switch on the right handle of the mountain excavator;
seven shift switches are arranged in the left armrest box area and are used for simulating a rocker switch on the left armrest box of the mountain excavator, and a pilot switch, a low-speed running switch, a low-speed rotary switch, a steering differential switch, a water pump switch, a main machine heater switch and a hot air switch are respectively arranged from left to right;
the right armrest box area is provided with five shift switches for simulating a rocker switch on the right armrest box of the mountain excavator, and a front lamp switch, a rear lamp switch, a work lamp switch, a windscreen wiper switch and a steering lamp switch are sequentially arranged from left to right;
the front instrument board area comprises a single-shaft operating lever, a horn switch, an elastic reset switch, a gear shifting switch, a key switch and an accelerator pull rod; the single-shaft operating lever is used for simulating a middle pedal of the mountain excavator, the horn switch is used for simulating a horn switch on a front instrument panel of the mountain excavator, the elastic reset switch is used for simulating an emergency flameout switch on the front instrument panel of the mountain excavator, and the shift switch is used for simulating a parking brake switch on the front instrument panel of the mountain excavator; the key switch is used for simulating a key switch on a front instrument panel of the mountain excavator, and the accelerator pull rod is used for simulating an accelerator pull rod on a right armrest box of the mountain excavator;
the accelerator pull rod, the single-shaft operating lever and the three-shaft operating lever adopt potentiometers as sensors, the voltage value change of the potentiometers replaces the change condition of analog quantity of the accelerator, the operating lever, the left handle and the right handle, the analog-to-digital conversion module is input for information acquisition, and the data processing is carried out through the single chip microcomputer data acquisition system;
the various shift switches, the horn switch, the elastic reset switch, the two-axis cross switch, the key switch and the button switch input switch on-off signals into the single chip microcomputer data acquisition system for information acquisition, and the on-off states of the various switches are simulated.
Compared with the prior art, the utility model, it is showing the advantage and is: (1) the utility model simulates various control components through the throttle pull rod, the single-shaft control rod, the handle, the switch and other electronic components and the sensor, and provides a technical means for simulating data acquisition and simulation operation of the training control platform; (2) the utility model completes the real-time control information transmission and feedback functions of the control component and the mountain excavator simulation training upper computer through the rapid and accurate acquisition and processing of the singlechip data; (3) the price of the left handle and the right handle of the actual package is very high, the left handle and the right handle of the utility model are changed into a left arm area and a right arm area, and the 1 handle of the actual package is simulated through a plurality of switches and handles, thereby greatly reducing the cost; (4) the utility model discloses a mountain region excavator simulation training is carried out and is provided and controls the means, has solved teaching and training and has broken away from the problem that the real dress is difficult to carry out.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a structural diagram of a mountain excavator simulation training console.
Fig. 2 is a schematic diagram of a mountain excavator simulation training console.
Detailed Description
As shown in fig. 1, a mountain excavator simulation training console comprises a console box, a console panel, a power module, USB interfaces 9 and 11, a communication interface 7, and a power supply interface 6;
the control platform box body is internally used for mounting and fixing the singlechip data acquisition system and the USB equipment integration module, and the top of the control platform box body is fixed with a control panel;
a left control handle area, a right control handle area, a left armrest box area, a right armrest box area and a front instrument panel area are integrated on the control panel and respectively correspond to a left handle, a right handle, a left armrest box, a right armrest box and a front instrument panel of the real vehicle; the left and right control handle areas are used for controlling a hydraulic system of the whole vehicle, and the left and right armrest box areas and the front instrument board area are used for controlling an electric system of the whole vehicle;
the left and right handles of the actual mountain excavator are highly integrated with 6 direction micro switches and 2 two-position push switches, and the total amount of the switches is 36, so that all actions of a walking leg mechanism, a steering mechanism, a hydraulic winch and hydraulic output of the mountain excavator are controlled respectively. For reducing the simulation training platform development cost of controlling, the simulation is installed and is controlled the mode simultaneously, will install left and right sides handle setting for left control handle region, right control handle region.
The left control handle area comprises 3 two-axis cross switches, 1 three-axis control rod and 1 gear shifting switch and is used for simulating a left handle and a left pedal of the mountain excavator; the three two- axis cross switches 31, 34 and 35 are sequentially corresponding to the three micro switches on the left handle and are respectively used for controlling a right rear leg switch, a right front leg switch, a front leg steering or a hydraulic machine. The X, Y axis of the three-axis operating lever 33 corresponds to a left handle lever, the Z axis corresponds to a left pedal, and the shift switch 32 is used for simulating a change-over switch on the left handle of the mountain excavator;
the right control handle area comprises 3 two-axis cross switches, 1 three-axis control rod and 1 gear shifting switch and is used for simulating a right handle and a left pedal of the mountain excavator, and the three two- axis cross switches 23, 24 and 26 sequentially correspond to the three micro switches on the right handle and are respectively used for controlling a right rear leg switch, a right front leg switch and a front leg steering or hydraulic tool. The X, Y axis of the three-axis operating lever 25 corresponds to a right handle lever, the Z axis corresponds to a right foot pedal, and the shift switch 27 is used for simulating a change-over switch on the right handle of the mountain excavator;
seven shift switches in the left armrest box area are used for simulating a rocker switch on the left armrest box of the mountain excavator, and a pilot switch 1, a low-speed traveling switch 2, a low-speed rotary switch 3, a steering differential switch 4, a water pump switch 5, a host heater switch 8 and a hot air switch 10 are respectively arranged from left to right;
five shift switches in the right armrest box area are used for simulating a rocker switch on the right armrest box of the mountain excavator, and a front light switch 14, a rear light switch 16, a work light switch 18, a windscreen wiper switch 20 and a turn light switch 21 are sequentially arranged from left to right;
the front instrument panel area comprises 1 single- shaft operating rod 30, 1 horn switch 28, 1 elastic reset switch 29, 1 gear shifting switch 12, a key switch 19 and an accelerator pull rod 22;
the single-shaft operating lever is used for simulating a middle pedal of the mountain excavator, the horn switch is used for simulating a horn switch on a front instrument panel of the mountain excavator, the elastic reset switch 29 is used for simulating an emergency flameout switch on the front instrument panel of the mountain excavator, and the shift switch 12 is used for simulating a parking brake switch on the front instrument panel of the mountain excavator; the key switch 19 is used for simulating a key switch on a front instrument panel of the mountain excavator, and the accelerator pull rod 22 is used for simulating an accelerator pull rod on a right armrest box of the mountain excavator;
collecting the information of the operating degree of the operating part by corresponding potentiometers such as handles and pedals, transmitting the relevant information to an analog-to-digital converter, and inputting the relevant information into a single chip microcomputer for data processing by an SPI (serial peripheral interface) of the single chip microcomputer; various switching value signals are directly connected to corresponding ports of the single chip microcomputer to perform data processing; the indicator light is used for displaying the current working state of the mountain excavator simulation training console and comprises a power indicator light 13, a communication indicator light 15 and a fault indicator light 17; the power switch is used for controlling whether the mountain excavator simulation training console is started or not;
the accelerator pull rod, the single-shaft operating lever and the three-shaft operating lever adopt potentiometers as sensors, the voltage value change of the potentiometers replaces the change condition of analog quantity of the accelerator, the operating lever and the operating handle, the analog-to-digital conversion module is input for information acquisition, and the data processing is carried out through the single chip microcomputer data acquisition system;
the switch actions of the various shift switches, the horn switch, the elastic reset switch, the two-axis cross switch, the key switch, the button switch and the like input the on-off signals of the switches into the single chip data acquisition system for information acquisition, and simulate the on-off states of the various switches;
the USB equipment integration module is used for providing a USB 2.0 interface, one end of the USB equipment integration module is connected with a keyboard, a mouse and RS 232-USB equipment, and the other end of the USB equipment integration module is connected with a communication cable;
after the single chip microcomputer data acquisition system finishes acquisition of analog quantity and switching value, the analog quantity and the switching value are converted into a USB protocol through RS 232-USB equipment in the USB equipment integration module and output to an upper computer.
The interface cable adopts a standard 220V power line and is used for providing commercial power for the console power module and the USB equipment integrated module.
The power module adopts a 20W intelligent DC/DC power module, the output voltage adjusting range is 5-30V, and the power module is used for supplying power to the singlechip data acquisition system, the control handle, the switch and the control equipment sensor.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Examples
Like fig. 1, fig. 2, the utility model discloses a mountain excavator simulation is controlled platform comprises platform box, control panel, singlechip data acquisition system, USB equipment collection moulding piece, USB interface, communication interface, power supply interface controlling.
(1) Control the platform box: the internal part is used for installing and fixing the singlechip data acquisition system, the USB equipment integration module and the power module, the upper part is used for fixing the control panel, and the side surface is used for fixing the USB interface, the power interface and the communication interface.
(2) A control panel: the left control handle area, the right control handle area, the left armrest box area, the right armrest box area and the front instrument board area are integrated and respectively correspond to a left handle, a right handle, a left armrest box, a right armrest box and a front instrument board of a real vehicle, wherein the left control handle area and the right control handle area are mainly used for controlling a hydraulic system of the whole vehicle, and the left armrest box area and the right armrest box area and the front instrument board area are mainly used for controlling an electric system of the whole vehicle. Seven shift switches in the left armrest box area are used for simulating a rocker switch on the left armrest box of the mountain excavator, and a safety pull rod (a pilot switch), a low-speed running switch, a low-speed rotary switch, a steering differential switch, a water pump switch, a main machine heater switch and a hot air switch are respectively arranged from left to right. Five shift switches in the right armrest box area are used for simulating a rocker switch on the right armrest box of the mountain excavator, and a front lamp switch, a rear lamp switch, a work lamp switch, a windscreen wiper switch and a steering lamp switch are sequentially arranged from left to right. The three two-axis cross switches sequentially correspond to three micro switches on the left handle, the X, Y axis of the three-axis control lever corresponds to the handle rod of the left handle, the Z axis corresponds to the left pedal, and the gear shifting switch is used for simulating a change-over switch on the left handle of the mountain excavator. Regional 3 two-axis cross switches of right side control handle, 1 three-axis control rod, 1 dial the shelves switch and be used for simulating mountain excavator right side handle and left pedal, and 3 two-axis cross switches correspond 3 micro-gap switches on the right handle in proper order, and the X, Y axle of three-axis control rod corresponds right handle lever, and the Z axle corresponds right pedal, dials the conversion switch that the shelves switch is used for simulating on the mountain excavator right side handle. The single-shaft operating lever in the front instrument board area is used for simulating a pedal in the middle of the mountain excavator, the horn switch is used for simulating the horn switch on the front instrument board of the mountain excavator, the elastic reset switch is used for simulating an emergency flameout switch on the front instrument board of the mountain excavator, and the shift switch is used for simulating a parking brake switch on the front instrument board of the mountain excavator. The key switch is used for simulating a key switch on a front instrument board of the mountain excavator, and the accelerator pull rod is used for simulating an accelerator pull rod on a right armrest box of the mountain excavator.
(3) Singlechip data acquisition system: analog quantities such as an accelerator pull rod, a single-axis operating rod and a three-axis operating rod are processed by an analog-to-digital conversion module and then transmitted to a single chip microcomputer system for data processing, a shift switch, a horn switch, an elastic reset switch, a two-axis cross switch, a to-be-dead switch and a button switch are simultaneously subjected to on-off information acquisition, data are output to an RS232 conversion USB module and converted into a USB protocol to be output to an upper computer.
(4) USB equipment integrated processing module: the USB 2.0 interface is provided, one end is connected with a keyboard, a mouse and a singlechip, and the other end is connected with a communication cable.
(5) A power supply module: the power supply selects a 20W intelligent DC/DC power supply module, the output voltage adjusting range is 5-30V, and the power supply is used for supplying power to the single chip microcomputer system, the control equipment sensor and the like.
(6) USB interface: used for connecting a keyboard and a mouse.
(7) A communication interface: the aviation plug is used for connecting the mountain excavator simulation training control console and the upper computer through a communication cable.
(8) A power supply interface: and a standard power interface is adopted for supplying power to the mountain excavator simulation training console.
The working principle of the mountain excavator simulation training console is as follows: according to the actual operation mode of the mountain excavator, analog quantity and switching value operation components such as various operation levers, throttle pull rods, handles and the like on an operation panel are respectively operated, related operation signals are subjected to analog-to-digital conversion, data of a single chip microcomputer are acquired and then transmitted to RS232 conversion USB equipment to be converted into USB protocol signals, and a USB equipment integration processing module integrates signals of a mouse, a keyboard and the single chip microcomputer and then transmits control instructions to an upper computer through a communication cable to complete simulation training of the mountain excavator.
The mountain excavator simulation training control platform comprises the following operation steps:
(1) before the system is used, whether each control switch of the mountain excavator simulation training control platform is arranged at an 'off' position or not is checked, and the cleanness and tidiness of a control panel are guaranteed without sundries.
(2) And connecting the mountain excavator simulation training control console with an upper computer by using a communication cable. The power interface of the mountain excavator simulation training console is connected by an AC 220V power line, and the mountain excavator simulation training console can be normally used by turning on a power switch.
The mountain excavator simulation training control platform comprises various control components such as simulation quantity and switching quantity, such as a control rod, an accelerator pull rod, a handle and the like. The control component can comprehensively simulate the control action of the actual installation and can transmit the relevant state information to the upper computer to display the working state of each component.

Claims (6)

1. A mountainous region excavator simulation training control console is characterized by comprising a control console box body, a control panel, a power module, a USB interface, a communication interface and a power supply interface;
a singlechip data acquisition system and a USB equipment integration module are arranged in the console box body, and a console panel is fixed at the top of the console box body; a left control handle area, a right control handle area, a left armrest box area, a right armrest box area and a front instrument panel area are integrated on the control panel and respectively correspond to a left handle, a right handle, a left armrest box, a right armrest box and a front instrument panel of the real vehicle;
the left control handle area comprises three two-axis cross switches, a three-axis control rod and a gear shifting switch and is used for simulating a left handle and a left pedal of the mountain excavator; the three two-axis cross switches sequentially correspond to the three micro switches on the left handle; the X, Y axis of the three-axis control lever corresponds to the left handle lever, the Z axis corresponds to the left pedal, and the shift switch is used for simulating a walking function change-over switch on the left handle of the mountain excavator;
the right control handle area comprises three two-axis cross switches, a three-axis control rod and a gear shifting switch and is used for simulating a right handle and a right pedal of the mountain excavator, and the three two-axis cross switches sequentially correspond to three micro switches on the right handle; the X, Y axis of the three-axis joystick corresponds to a right handle rod, the Z axis corresponds to a right foot pedal, and the gear shifting switch is used for simulating a hydraulic output switch on the right handle of the mountain excavator;
seven shift switches are arranged in the left armrest box area and are used for simulating a rocker switch on the left armrest box of the mountain excavator, and a pilot switch, a low-speed running switch, a low-speed rotary switch, a steering differential switch, a water pump switch, a main machine heater switch and a hot air switch are respectively arranged from left to right;
the right armrest box area is provided with five shift switches for simulating a rocker switch on the right armrest box of the mountain excavator, and a front lamp switch, a rear lamp switch, a work lamp switch, a windscreen wiper switch and a steering lamp switch are sequentially arranged from left to right;
the front instrument board area comprises a single-shaft operating lever, a horn switch, an elastic reset switch, a gear shifting switch, a key switch and an accelerator pull rod; the single-shaft operating lever is used for simulating a middle pedal of the mountain excavator, the horn switch is used for simulating a horn switch on a front instrument panel of the mountain excavator, the elastic reset switch is used for simulating an emergency flameout switch on the front instrument panel of the mountain excavator, and the shift switch is used for simulating a parking brake switch on the front instrument panel of the mountain excavator; the key switch is used for simulating a key switch on a front instrument panel of the mountain excavator, and the accelerator pull rod is used for simulating an accelerator pull rod on a right armrest box of the mountain excavator;
the accelerator pull rod, the single-axis operating lever and the three-axis operating lever adopt potentiometers as sensors, the voltage value change of the potentiometers replaces the change condition of analog quantity of the accelerator, the operating lever and the operating handle, and the analog-to-digital conversion module is input for information acquisition;
the shift switch, the horn switch, the elastic reset switch, the two-axis cross switch, the key switch and the button switch input switch on-off signals into the single chip microcomputer data acquisition system for information acquisition, and the on-off states of various switches are simulated.
2. The mountain excavator simulation training console of claim 1, wherein the power supply interface cable uses a standard 220V power line for providing commercial power for the console power module and the USB device integration module.
3. The mountain excavator simulation training console as claimed in claim 1 or 2, wherein the power module is a 20W DC/DC power module, and the output voltage adjusting range is 5-30V.
4. The mountain excavator simulation training console as claimed in claim 1, wherein an indicator light and a power switch are arranged on the control panel, the indicator light is used for displaying the current working state of the mountain excavator simulation training console, and the power switch is used for controlling whether the mountain excavator simulation training console is turned on.
5. The mountain excavator simulation training console of claim 4, wherein the indicator lights comprise a power indicator light, a communication indicator light, and a fault indicator light.
6. The mountain excavation machine simulation training console of claim 1, wherein the USB interface, the power interface, and the communication interface are disposed on a side surface of a console box.
CN201921645244.XU 2019-09-29 2019-09-29 Mountain region excavator simulation training platform Active CN210865193U (en)

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CN201921645244.XU CN210865193U (en) 2019-09-29 2019-09-29 Mountain region excavator simulation training platform

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Application Number Priority Date Filing Date Title
CN201921645244.XU CN210865193U (en) 2019-09-29 2019-09-29 Mountain region excavator simulation training platform

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112002181A (en) * 2020-08-26 2020-11-27 中国人民解放军海军工程大学 Experimental platform control box for submarine maneuvering control simulation
CN114937387A (en) * 2022-02-10 2022-08-23 南京卡威数字科技有限公司 Maintenance simulation training platform and training method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112002181A (en) * 2020-08-26 2020-11-27 中国人民解放军海军工程大学 Experimental platform control box for submarine maneuvering control simulation
CN114937387A (en) * 2022-02-10 2022-08-23 南京卡威数字科技有限公司 Maintenance simulation training platform and training method thereof

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