Full-automatic unmanned metering loading system
By designing the automatic unmanned metering car loading system, it solves the problem that the number of cargo measurement and transportation loss detection is difficult to automate during the vehicle carrier loading process, realizing efficient and safe loading operations, and alleviating the burden of operators.
Patent Information
- Application Number
- CN202411521945.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, during the loading process of train carriages, loss detection during the measurement of cargo quantity and transportation process are difficult to automate, resulting in large work burdens for operators and poor loading results.
Design a fully automated unmanned metering car loading system, including automated measurement control subsystems, on -board human -computer interconnection subsystems and video and voice subsystems. The system achieves remote operations and monitoring through the feeding unit, detection unit, conveyor unit, and output unit to achieve automatic feed, detection, and transportation of the car cargo, and to achieve remote operations and monitoring through video and voice subsystems.
The fully automated and unmannedization of the car cargo loading process of the train carriage, which reduces the work burden of operators, improves the efficiency and effect of the loading, and discovers and deal with the abnormalities in the loading process through real -time monitoring and alarm mechanisms. Condition.
Smart Images
Figure CN119370626A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of vehicle loading, and in particular to a fully automatic unmanned metering vehicle loading system. Background Art
[0002] Loading refers to the process of loading goods onto transportation vehicles (such as trucks, trains, ships, etc.). It is a crucial link in logistics transportation. Loading requires ensuring that the goods are placed firmly to prevent them from collapsing, sliding or colliding, causing damage or casualties. At the same time, operators must wear labor protection equipment and comply with various safety regulations.
[0003] Loading by a loader refers to the process of loading goods from a storage area or production line onto a means of transport (such as a truck, train car, etc.) using a loader, a logistics and transportation equipment. Generally, a loader is an efficient logistics and transportation equipment, which can freely extend and retract in length and control the length of the conveyor at any time to adapt to goods and transportation tools of different lengths and sizes. Loading by a loader is an efficient, labor-saving, safe and easy-to-operate logistics and transportation method. The current annual loading capacity of loaders is about 20 million tons, which is the company's main shipping method and plays a decisive role in the company's production.
[0004] At present, in the process of loading cargo into train carriages, when loading and transporting cargo, operators generally measure the quantity of cargo loaded manually. If there is a certain loss of cargo, it is not easy for operators to determine which step has a problem, which increases the workload of operators and affects the effect of loading cargo into train carriages. Therefore, it is necessary to propose a fully automatic unmanned metering and loading system to solve the above problems. Summary of the invention
[0005] The purpose of the present invention is to provide a fully automatic unmanned metering and loading system to solve the problems raised in the above background technology.
[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:
[0007] A fully automatic unmanned metering loading system includes an automated metering control subsystem, the automated metering control subsystem is used to measure and analyze the amount of material loaded into a train carriage, the automated metering control subsystem includes a loading unit, a detection unit, a conveying unit and an output unit, the loading unit is used to load the goods into the train carriage, the detection unit is used to detect the amount of the goods loaded, the conveying unit is used to convey the goods, and the output unit is used to complete the loading of the train carriage;
[0008] On-board human-machine interaction subsystem: The on-board human-machine interaction subsystem is used to monitor the operating parameters of the automation system through the software interface;
[0009] The video and voice subsystem is used to remotely operate the loading work site through filming and voice broadcasting.
[0010] By setting up a loading unit, the cargo that needs to be loaded into the train carriage can be loaded, and then by setting up a detection unit, the quantity of the loaded cargo can be detected, and then the cargo is transported by the conveying unit, and then the judgment unit is used to judge whether the quantity of the cargo during the transportation process is consistent with the quantity that should be output. If the quantity of the cargo during the transportation process is consistent with the quantity that should be output, the output unit can be used to stop loading the train carriage. If the quantity of the cargo during the transportation process is inconsistent with the quantity that should be output, the judgment unit can be set to determine whether the loss of the cargo during the transportation process is less than or equal to the quantity range where the loss of the cargo is negligible. If the loss of the cargo during the transportation process is small, the output unit can be used to stop loading the train carriage. If the loss of the goods is greater than or equal to the amount within which the loss of the goods can be ignored, the system will continue to return to the loading unit and load the goods normally. If the loss during the transportation of the goods is greater than the amount within which the loss of the goods can be ignored, the alarm unit can be set to sound an alarm to alert the operator. Then, by installing the determination unit, it can be determined whether the problem lies in the detection unit or the conveying unit. If it is determined that the problem lies in the conveying structure in the conveying unit, the maintenance unit 1 can be used to perform corresponding processing on the conveying unit. If it is determined that the problem lies in the detection equipment in the detection unit, the maintenance unit 2 can be used to repair the detection equipment in the detection unit, thereby embodying the fully automatic and unmanned effect of the device.
[0011] A further improvement of the technical solution of the present invention is that the conveying unit includes a travel positioning unit and an adjustment unit, the travel positioning unit is used to determine the position of the train carriage, and the adjustment unit is used to adjust the position of the train carriage.
[0012] The above-mentioned technical scheme is adopted. In this scheme, the train carriage can be positioned by setting a walking positioning unit, and then the determination unit can be used to determine whether the position of the train carriage is correct. If it is determined that the position of the train carriage is correct, it means that the position of the train carriage does not affect the loss of cargo transportation in the train carriage. At this time, the positioning work of the train carriage by the walking positioning unit is ended by setting an ending unit. If it is determined that the position of the train carriage is wrong, it means that the position of the train carriage does cause the loss of cargo transportation in the train carriage. At this time, the position of the train carriage can be adjusted by installing an adjustment unit, and then the walking positioning unit is continued to be used to position the train carriage, and then the determination unit is used to determine whether the position of the train carriage is correct, until it is ensured that the position of the train carriage does not affect the loss of cargo transportation in the train carriage, and finally the ending unit is used to end the positioning work of the train carriage by the walking positioning unit.
[0013] A further improvement of the technical solution of the present invention is that the conveying unit also includes a boom telescopic positioning unit, a detection unit and a telescopic unit. The boom telescopic positioning unit is used to determine the telescopic distance of the boom, the detection unit is used to obtain basic data that requires eccentric load adjustment of the boom, and the telescopic unit is used to adjust the telescopic length of the boom.
[0014] The above-mentioned technical scheme is adopted. In this scheme, the telescopic positioning unit is set to locate the telescopic position of the boom, and then the detection unit is used to scan the material pile type in the train car to obtain basic data for the offset load adjustment. Then, the telescopic unit can be used to adjust the telescopic length of the boom. After the adjustment is completed, the analysis unit is used to determine whether the telescopic length of the boom will cause loss of cargo transportation in the train car. If it is detected that the telescopic length of the boom will not cause loss of cargo transportation in the train car, the ending unit can be used to end the positioning work of the telescopic positioning unit on the train car. If it is detected that the telescopic length of the boom will cause loss of cargo transportation in the train car, the telescopic unit can continue to be used to adjust the telescopic length of the boom until the ending unit can be used to end the positioning work of the telescopic positioning unit on the train car.
[0015] A further improvement of the technical solution of the present invention is that the conveying unit also includes a carriage position detection unit and a control unit, the carriage position detection unit is used to detect the length and edge of the train carriage, and the control unit is used to adjust the length and edge size of the train carriage.
[0016] The above technical scheme is adopted. In this scheme, by setting up a carriage position detection unit, the length and edge of the train carriage can be detected, and then by setting up a decision unit, it can be determined whether the length and edge length of the train carriage will cause loss of cargo transportation in the train carriage. If it is detected that the length and edge of the train carriage will not cause loss of cargo transportation in the train carriage, the end unit can be used to end the detection work of the length and edge length of the train carriage by the position detection unit. If it is detected that the length and edge of the train carriage will cause loss of cargo transportation in the train carriage, the control unit can be used to appropriately adjust the length and edge size of the train carriage until the end unit can end the detection work of the length and edge length of the train carriage by the position detection unit.
[0017] A further improvement of the technical solution of the present invention is that: the onboard human-machine interaction subsystem includes a display module for displaying the operating parameters of the automation system for easy monitoring;
[0018] The operation module is used to send control parameters and control instructions to the system.
[0019] The above technical solution is adopted, in which the display module and the operation module cooperate with each other, and an industrial touch screen is installed in front of the linkage console in the driver's cab, so that the driver can monitor the operating parameters of the automation system locally through the software interface and send control parameters and control instructions to the system.
[0020] A further improvement of the technical solution of the present invention is that: the video and voice subsystem includes a monitoring module for performing video and voice monitoring of the loading work site;
[0021] Input module, input information through video and voice;
[0022] The output module is used to output the information input by the input module.
[0023] The above-mentioned technical scheme is adopted. In this scheme, through the mutual cooperation between the monitoring module, the input module and the output module, the camera signal on the machine can be collected to the remote video server by optical fiber communication, and then displayed on the monitor by decoding. In addition, the remote voice system is transmitted through the optical fiber network, so that voice calls and alarms can be broadcast at the loading work site to realize remote operation.
[0024] A further improvement of the technical solution of the present invention is that it also includes a communication subsystem, which is used to ensure the stability and reliability of communication between the remote control center and the equipment.
[0025] The above technical solution is adopted, in which the communication subsystem adopts fiber communication to ensure stable communication between the remote control center and the equipment.
[0026] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:
[0027] 1. The present invention provides a fully automatic unmanned metering and loading system. By setting a loading unit, a detection unit, a conveying unit and an output unit and other units that cooperate with the system, if the goods are lost during the loading and conveying process, it can be determined whether the problem occurs in the detection unit or the conveying unit, and then the conveying unit can be processed accordingly by using the maintenance unit 1 or the maintenance unit 2, thereby reducing the workload of the operator and improving the effect of loading goods into the train carriage.
[0028] 2. The present invention provides a fully automatic unmanned metering and loading system. By setting a walking positioning unit, an arm telescopic positioning unit and a carriage positioning unit, the structure of the conveying unit can be detected and adjusted from three aspects, thereby improving the accuracy of loading materials into the train carriage and further improving the effect of loading goods into the train carriage. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] The present invention will be further described below in conjunction with the accompanying drawings.
[0030] Figure 1 It is a first structural schematic diagram of the present invention;
[0031] Figure 2 The figure is an overall structural block diagram of the fully automatic unmanned metering and loading system of the present invention. DETAILED DESCRIPTION
[0032] The present invention is further described in detail below in conjunction with embodiments:
[0033] like Figure 1 and Figure 2 As shown, the present invention provides a fully automatic unmanned metering and loading system, including an automated metering control subsystem, the automated metering control subsystem is used to measure and analyze the loading quantity of train carriages, the automated metering control subsystem includes a loading unit, a detection unit, a conveying unit and an output unit, the loading unit is used to load the train carriages with goods, the detection unit is used to detect the quantity of the goods loaded, the conveying unit is used to convey the goods, and the output unit is used to complete the loading of the train carriages;
[0034] On-board human-machine interaction subsystem: The on-board human-machine interaction subsystem is used to monitor the operating parameters of the automation system through the software interface;
[0035] The video and voice subsystem is used to remotely operate the loading work site through filming and voice broadcasting.
[0036] By setting up a loading unit, the cargo that needs to be loaded into the train carriage can be loaded, and then by setting up a detection unit, the quantity of the loaded cargo can be detected, and then the cargo is transported by the conveying unit, and then the judgment unit is used to judge whether the quantity of the cargo during the transportation process is consistent with the quantity that should be output. If the quantity of the cargo during the transportation process is consistent with the quantity that should be output, the output unit can be used to stop loading the train carriage. If the quantity of the cargo during the transportation process is inconsistent with the quantity that should be output, the judgment unit can be set to determine whether the loss of the cargo during the transportation process is less than or equal to the quantity range where the loss of the cargo is negligible. If the loss of the cargo during the transportation process is small, the output unit can be used to stop loading the train carriage. If the loss of the goods is greater than or equal to the amount within which the loss of the goods can be ignored, the system will continue to return to the loading unit and load the goods normally. If the loss during the transportation of the goods is greater than the amount within which the loss of the goods can be ignored, the alarm unit can be set to sound an alarm to alert the operator. Then, by installing the determination unit, it can be determined whether the problem lies in the detection unit or the conveying unit. If it is determined that the problem lies in the conveying structure in the conveying unit, the maintenance unit 1 can be used to perform corresponding processing on the conveying unit. If it is determined that the problem lies in the detection equipment in the detection unit, the maintenance unit 2 can be used to repair the detection equipment in the detection unit, thereby embodying the fully automatic and unmanned effect of the device.
[0037] like Figure 1 and Figure 2 As shown, the conveying unit includes a travel positioning unit and an adjustment unit. The travel positioning unit is used to determine the position of the train carriage, and the adjustment unit is used to adjust the position of the train carriage.
[0038] By setting the walking positioning unit, the train carriage can be positioned, and then the determination unit can be used to determine whether the position of the train carriage is correct. If the position of the train carriage is determined to be correct, it means that the position of the train carriage has not affected the loss of cargo transportation in the train carriage. At this time, the positioning work of the train carriage by the walking positioning unit is ended by setting the ending unit. If the position of the train carriage is determined to be wrong, it means that the position of the train carriage has indeed caused the loss of cargo transportation in the train carriage. At this time, the position of the train carriage can be adjusted by installing the adjusting unit, and then the walking positioning unit is continued to be used to position the train carriage, and then the determination unit is used to determine whether the position of the train carriage is correct, until it is ensured that the position of the train carriage does not affect the loss of cargo transportation in the train carriage, and finally the ending unit is used to end the positioning work of the train carriage by the walking positioning unit.
[0039] like Figure 1 and Figure 2As shown, the conveying unit also includes a boom telescopic positioning unit, a detection unit and a telescopic unit. The boom telescopic positioning unit is used to determine the telescopic distance of the boom, the detection unit is used to obtain basic data that requires eccentric load adjustment for the boom, and the telescopic unit is used to adjust the telescopic length of the boom.
[0040] By setting up the telescopic positioning unit, the telescopic position of the boom can be located, and then the detection unit is used to scan the material pile type in the train car to obtain basic data for off-load adjustment. Then the telescopic unit can be used to adjust the telescopic length of the boom. After the adjustment is completed, the analysis unit is used to determine whether the telescopic length of the boom will cause loss of cargo transportation in the train car. If it is detected that the telescopic length of the boom will not cause loss of cargo transportation in the train car, the ending unit can be used to end the positioning work of the telescopic positioning unit on the train car. If it is detected that the telescopic length of the boom will cause loss of cargo transportation in the train car, the telescopic unit can continue to be used to adjust the telescopic length of the boom until the ending unit can be used to end the positioning work of the telescopic positioning unit on the train car.
[0041] like Figure 1 and Figure 2 As shown, the conveying unit also includes a carriage position detection unit and a control unit. The carriage position detection unit is used to detect the length and edge of the train carriage, and the control unit is used to adjust the length and edge size of the train carriage.
[0042] By setting up a carriage position detection unit, the length and edge of the train carriage can be detected, and then by setting up a decision unit, it can be determined whether the length and edge length of the train carriage will cause loss of cargo transportation in the train carriage. If it is detected that the length and edge of the train carriage will not cause loss of cargo transportation in the train carriage, the end unit can be used to end the position detection unit's detection of the length and edge length of the train carriage. If it is detected that the length and edge of the train carriage will cause loss of cargo transportation in the train carriage, the control unit can be used to appropriately adjust the length and edge size of the train carriage until the end unit is able to end the position detection unit's detection of the length and edge length of the train carriage.
[0043] like Figure 1 and Figure 2 As shown, the onboard human-machine interaction subsystem includes a display module for displaying the operating parameters of the automation system for easy monitoring;
[0044] The operation module is used to send control parameters and control instructions to the system.
[0045] Through the cooperation between the display module and the operation module, an industrial touch screen is installed in front of the linkage console in the driver's cab, so that the driver can monitor the operating parameters of the automation system locally through the software interface and send control parameters and control instructions to the system.
[0046] like Figure 1 and Figure 2 As shown, the video and voice subsystem includes a monitoring module for video and voice monitoring of the loading work site;
[0047] Input module, input information through video and voice;
[0048] The output module is used to output the information input by the input module.
[0049] Through the cooperation among the monitoring module, input module and output module, the camera signal on the machine can be collected to the remote video server by optical fiber communication, and then displayed on the monitor through decoding. In addition, the remote voice system can be transmitted through the optical fiber network, so that voice calls and alarms can be broadcast at the loading work site to realize remote operation.
[0050] like Figure 1 and Figure 2 As shown, the communication subsystem is used to ensure the stability and reliability of communication between the remote control center and the equipment.
[0051] The communication subsystem uses fiber communication to ensure stable communication between the remote control center and the equipment.
[0052] The working principle of the fully automatic unmanned metering and loading system is explained in detail below.
[0053] like Figure 1-Figure 2As shown, the operator first uses the loading unit to load the goods to be loaded into the train carriage, and then uses the detection unit to detect the quantity of the loaded goods. After the detection is completed, the goods can be transported through the conveying unit, and then the judgment unit is used to judge whether the quantity of the goods during the conveying process is consistent with the quantity that should be output. If the quantity of the goods during the conveying process is consistent with the quantity that should be output, the output unit can be used to control the train carriage to stop loading. If the quantity of the goods during the conveying process is inconsistent with the quantity that should be output, the judgment unit is used to judge whether the loss of the goods during the conveying process is less than or equal to the quantity range where the loss of the goods can be ignored. If the loss of the goods during the conveying process is less than or equal to the quantity range where the loss of the goods can be ignored, the loading unit continues to be used to load the goods normally. If the loss of the goods during the conveying process is greater than the quantity range where the loss of the goods can be ignored, an alarm is reported at this time. The alarm unit can alarm, and the operator can use the determination unit to determine whether the problem occurs in the detection unit or the conveying unit. If it is determined that the conveying structure in the conveying unit has a problem, the maintenance unit 1 can be used to perform corresponding processing on the conveying unit, wherein the travel positioning unit is first used to position the train carriage, and the determination unit then determines whether the position of the train carriage is correct. If the position of the train carriage is determined to be correct, it means that the position of the train carriage has not affected the loss of cargo transportation in the train carriage. At this time, the end unit can be used to end the work of the travel positioning unit. If the position of the train carriage is determined to be wrong, it means that the position of the train carriage has caused the loss of cargo transportation in the train carriage. At this time, the adjustment unit adjusts the position of the train carriage, and then continues to use the travel positioning unit to position the train carriage, and performs subsequent operations until it is ensured that the position of the train carriage does not affect the loss of cargo transportation in the train carriage.The telescopic positioning unit is then used to locate the telescopic position of the boom, the detection unit is used to determine the basic data for the eccentric load adjustment, and then the telescopic unit is used to adjust the telescopic length of the boom. After the adjustment is completed, the analysis unit is used to determine whether the telescopic length of the boom will cause loss of cargo transportation in the train carriage. If it is detected that the telescopic length of the boom will not cause loss of cargo transportation in the train carriage, the end unit can be used to end the work of the telescopic positioning unit. If it is detected that the telescopic length of the boom will cause loss of cargo transportation in the train carriage, the telescopic unit continues to be used to adjust the telescopic length of the boom until the end unit can be used to end the work of the telescopic positioning unit, and then the position detection unit is used to check the length and edge of the train carriage. Detection, and then use the decision unit to determine whether the length and edge length of the train carriage will cause loss of cargo transportation in the train carriage. If it is detected that the length and edge of the train carriage will not cause loss of cargo transportation in the train carriage, the end unit can be used to end the work of the position detection unit. If it is detected that the length and edge of the train carriage will cause loss of cargo transportation in the train carriage, the control unit can be used to adjust the length and edge size of the train carriage until the end unit can end the work of the position detection unit. After the overall completion, it can continue to return to the loading unit, so that the cargo can continue to be loaded. If it is determined that there is a problem with the detection equipment in the detection unit, the inspection 2 unit can be used to inspect the detection equipment in the detection unit. ;
[0054] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A fully automatic unmanned metering and loading system, characterized by: It includes an automated metering control subsystem, which is used to measure and analyze the loading quantity of train carriages. The automated metering control subsystem includes a loading unit, a detection unit, a conveying unit and an output unit. The loading unit is used to load the train carriages with goods, the detection unit is used to detect the quantity of the goods loaded, the conveying unit is used to convey the goods, and the output unit is used to complete the loading of the train carriages; An onboard human-machine interaction subsystem, which is used to monitor the operating parameters of the automation system through a software interface; The video and voice subsystem is used to remotely operate the loading work site by means of filming and voice broadcasting.
2. The fully automatic unmanned metering and loading system according to claim 1 is characterized by: The conveying unit comprises a travel positioning unit and an adjustment unit. The travel positioning unit is used to determine the position of the train carriage, and the adjustment unit is used to adjust the position of the train carriage.
3. The fully automatic unmanned metering and loading system according to claim 2 is characterized by: The conveying unit also includes a boom telescopic positioning unit, a detection unit and a telescopic unit. The boom telescopic positioning unit is used to determine the telescopic distance of the boom, the detection unit is used to obtain basic data that requires eccentric load adjustment for the boom, and the telescopic unit is used to adjust the telescopic length of the boom.
4. The fully automatic unmanned metering and loading system according to claim 3 is characterized by: The conveying unit further comprises a carriage position detection unit and a regulating unit, wherein the carriage position detection unit is used to detect the length and edge of the train carriage, and the regulating unit is used to adjust the length and edge size of the train carriage.
5. The fully automatic unmanned metering and loading system according to claim 4 is characterized in that: The onboard human-machine interaction subsystem includes a display module for displaying the operating parameters of the automation system for easy monitoring; The operation module is used to send control parameters and control instructions to the system.
6. The fully automatic unmanned metering and loading system according to claim 5 is characterized by: The video and voice subsystem includes a monitoring module for performing video and voice monitoring of the loading work site; Input module, input information through video and voice; The output module is used to output the information input by the input module.
7. The fully automatic unmanned metering and loading system according to claim 6 is characterized by: It also includes a communication subsystem, which is used to ensure the stability and reliability of communication between the remote control center and the equipment.