CN217398288U - Automatic operation system of crane - Google Patents
Automatic operation system of crane Download PDFInfo
- Publication number
- CN217398288U CN217398288U CN202220793618.8U CN202220793618U CN217398288U CN 217398288 U CN217398288 U CN 217398288U CN 202220793618 U CN202220793618 U CN 202220793618U CN 217398288 U CN217398288 U CN 217398288U
- Authority
- CN
- China
- Prior art keywords
- controller
- crane
- automatic
- main controller
- control mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses an automatic operating system of hoist, including the host computer, through long-range DCS system and host computer connection's hoist main control unit, hoist main control unit is connected with big car controller, dolly controller, play to rise controller, grab bucket controller, sensor module respectively through wired or wireless. According to the method, the upper computer uniformly plans the operation tasks in the equipment warehouse, and the crane is controlled to operate in an automatic or semi-automatic control mode, so that the problems that manual material transportation in the warehouse is labor-consuming and time-consuming are effectively solved, and the material transportation efficiency in the warehouse is improved; install sensor assembly on the hoist, be equipped with the trouble reset button on the host computer, reduced interior operation communication cost, improved fault handling efficiency simultaneously.
Description
Technical Field
The utility model relates to a commodity circulation technical field, concretely relates to hoist automatic operation system.
Background
With the rapid development of the logistics industry, a plurality of warehouse stations serving for logistics are distributed in various industries, and the transportation of materials in a warehouse is an important part in the operation in a warehouse. Many large warehouses have to invest a lot of manpower to deal with material movement.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic operating system of hoist has solved the problem that the manual work moved the material in the warehouse is hard and time-consuming effectively.
In order to achieve the above object, the utility model adopts the following technical scheme:
an automatic operation system of a crane comprises an upper computer, a remote DCS (distributed control system), a crane main controller, a large-scale controller, a small-scale controller, a lifting controller, a grab bucket controller and a sensor assembly;
the upper computer is connected with a crane main controller through a remote DCS (distributed control system), and the crane main controller is respectively connected with a large vehicle controller, a small vehicle controller, a lifting controller, a grab bucket controller and a sensor assembly through wires or wirelessly;
the crane main controller is divided into a semi-automatic control mode and an automatic control mode, when the semi-automatic control mode is set, a task instruction is manually input, the crane main controller directly sends the task instruction to the large car controller, the small car controller, the lifting controller and the grab bucket controller, when the automatic control mode is set, the crane main controller receives the task instruction sent by the upper computer through the remote DCS system and sends the task instruction to the large car controller, the small car controller, the lifting controller and the grab bucket controller.
Preferably, the crane main controller is provided with a control panel, the control panel comprises a human-computer interaction interface, and the human-computer interaction interface is provided with a key for switching a semi-automatic control mode and an automatic control mode.
Preferably, the sensor assembly is various sensors disposed at various positions of the crane, and includes:
a speed sensor arranged on the walking wheel of the big trolley;
the encoder and the temperature sensor are arranged on the output shafts of the traveling motors of the big and small vehicles;
the limiters are arranged at two ends of the cart body of the big cart and the drum shaft of the hoisting mechanism;
a weight sensor or load sensor mounted on the crane wire rope.
Preferably, the system further comprises an alarm connected with the upper computer and the crane main controller.
Preferably, the crane further comprises a fault reset button which is connected with the upper computer and the crane main controller.
Due to the structure, the beneficial effects of the utility model reside in that:
according to the automatic operation system of the crane, the upper computer uniformly plans the operation tasks in the equipment warehouse, and the crane is controlled to operate in an automatic or semi-automatic control mode, so that the problems that manual material transportation in the warehouse is labor-consuming and time-consuming are effectively solved, and the material transportation efficiency in the warehouse is improved; install sensor assembly on the hoist, be equipped with the trouble reset button on the host computer, reduced interior operation communication cost, improved fault handling efficiency simultaneously.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment provides an automatic operation system of a crane, which includes an upper computer, a remote DCS system, a crane main controller, a large car controller, a small car controller, a lifting controller, a grab bucket controller, and a sensor assembly;
the upper computer is connected with a crane main controller through a remote DCS (distributed control system), and the crane main controller is respectively connected with a large car controller, a small car controller, a lifting controller, a grab bucket controller and a sensor assembly through a wired or wireless (an Ethernet interface or an RS485C bus);
the crane main controller is divided into a semi-automatic control mode and an automatic control mode, when the semi-automatic control mode is set, a task instruction is manually input, the crane main controller directly sends the task instruction to the large car controller, the small car controller, the lifting controller and the grab bucket controller, and when the automatic control mode is set, the crane main controller receives the task instruction sent by the upper computer through the remote DCS system and sends the task instruction to the large car controller, the small car controller, the lifting controller and the grab bucket controller.
In this embodiment, a control panel is arranged on the crane main controller, the control panel includes a human-computer interaction interface, and a button for switching between a semi-automatic control mode and an automatic control mode is arranged on the human-computer interaction interface.
In this embodiment, the sensor assembly is various sensors disposed at various positions of the crane, including:
a speed sensor arranged on the walking wheel of the big trolley;
the encoder and the temperature sensor are arranged on the output shafts of the traveling motors of the big and small vehicles;
the limiters are arranged at two ends of the large and small vehicle bodies and on the drum shaft of the hoisting mechanism;
a weight sensor or load sensor mounted on the crane wire rope.
In this embodiment, still include the alarm, be connected with host computer and hoist main control unit.
In this embodiment, still include the trouble reset button, be connected with host computer and hoist main control unit.
The intelligent automatic operation flow of the travelling crane is as follows:
(1) configuring the task of each device on an upper computer according to production requirements, wherein the production requirements comprise the following information (operating devices, required materials, required operation-feeding/discharging/transferring);
(2) activating a task to be configured, inputting a task instruction on a human-computer interaction interface of a crane main controller by manpower in a semi-automatic control mode, and directly sending the task instruction to a traveling crane (a large car controller, a small car controller, a lifting controller and a grab bucket controller) by the crane main controller for execution; in a full-automatic control mode, the activated task waits for a remote DCS enabling signal, activates a corresponding task when receiving DCS enabling, and sends a task instruction to a traveling crane to execute;
(3) and the traveling crane receives a task instruction sent by the upper computer. Such as: the material is taken from one target position (cart position, trolley position, material height) to the next target position. When the travelling crane is in an automatic running mode, the hoisting equipment automatically runs the cart and the trolley to a first target position according to instructions (the cart and the trolley automatically run in place, and the grab bucket is in a safe stop position); when the travelling crane is in a manual (semi-automatic) mode, the hoisting equipment can be held for standby;
(4) when the cart and the trolley mechanisms move in place, the grab bucket automatically descends to open and close the grab bucket to grab materials. When the material is grabbed, the height of the material sent by the upper computer is not taken as the standard, whether the grab bucket is settled in place or not is judged by the weight induction of the grab bucket and the material, and the weight induction threshold value can be sent and designated by the upper computer to deal with the materials with different densities;
(5) after the materials are grabbed, the grab bucket automatically rises to a safe height, and the cart and the trolley automatically move to the next target position;
(6) and the grab bucket descends to a proper safe height for discharging. After the automatic opening and closing bucket finishes discharging, the grab bucket automatically rises to a safe height;
and (5) repeating the steps (3), (4), (5) and (6) until the task is finished, and waiting for the next material requirement.
The driving semi-automatic/automatic mode switching is completed by an upper computer and a switch on the driving vehicle, when the system and the switch are both remote, the driving is in a remote mode, otherwise, the driving is in a manual mode.
In the operation process of the crane, the sensor assembly monitors various operation parameters of the crane in real time, if equipment faults occur, the traveling system stops operating and is switched into a manual mode, and the upper computer can automatically give an alarm to prompt a remote operator to process.
A remote operator processing fault step:
(1) the upper computer automatically gives an alarm, and the fault column has fault information.
(2) The remote operator presses the [ fault reset ] button.
(3) If the fault disappears, the intelligent traveling crane enters automatic operation.
(4) After the failure reset is tried for many times, the failure is not disappeared and the maintenance part is informed to process.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An automatic operating system of a crane is characterized in that: the system comprises an upper computer, a remote DCS (distributed control system), a crane main controller, a large-scale controller, a small-scale controller, a lifting controller, a grab bucket controller and a sensor assembly;
the upper computer is connected with a crane main controller through a remote DCS (distributed control system), and the crane main controller is respectively connected with a large vehicle controller, a small vehicle controller, a lifting controller, a grab bucket controller and a sensor assembly through wires or wirelessly;
the crane main controller is divided into a semi-automatic control mode and an automatic control mode, when the semi-automatic control mode is set, a task instruction is manually input, the crane main controller directly sends the task instruction to the large car controller, the small car controller, the lifting controller and the grab bucket controller, and when the automatic control mode is set, the crane main controller receives the task instruction sent by the upper computer through the remote DCS system and sends the task instruction to the large car controller, the small car controller, the lifting controller and the grab bucket controller.
2. The automatic crane operation system according to claim 1, wherein: the crane main controller is provided with a control panel, the control panel comprises a human-computer interaction interface, and buttons for switching a semi-automatic control mode and an automatic control mode are arranged on the human-computer interaction interface.
3. The automatic crane operation system according to claim 1, wherein: the sensor subassembly is the various sensors of setting on each position of hoist, includes:
a speed sensor arranged on the walking wheel of the big trolley;
the encoder and the temperature sensor are arranged on the output shafts of the traveling motors of the big and small vehicles;
the limiters are arranged at two ends of the cart body of the big cart and the drum shaft of the hoisting mechanism;
a weight sensor or load sensor mounted on the crane wire rope.
4. The automatic crane operation system according to claim 1, wherein: the alarm is connected with the upper computer and the crane main controller.
5. The automatic crane operation system according to claim 1, wherein: the crane control system also comprises a fault reset button which is connected with the upper computer and the crane main controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220793618.8U CN217398288U (en) | 2022-04-07 | 2022-04-07 | Automatic operation system of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220793618.8U CN217398288U (en) | 2022-04-07 | 2022-04-07 | Automatic operation system of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217398288U true CN217398288U (en) | 2022-09-09 |
Family
ID=83140005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220793618.8U Active CN217398288U (en) | 2022-04-07 | 2022-04-07 | Automatic operation system of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217398288U (en) |
-
2022
- 2022-04-07 CN CN202220793618.8U patent/CN217398288U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2770918C (en) | Communication technique by which an autonomous guidance system controls an industrial vehicle | |
| CN104442452B (en) | Unmanned electric railless three-dimensional stacking fork truck | |
| CN107055330B (en) | Intelligent tower crane centralized control system and its method of work suitable for collaborative work | |
| CN105217472A (en) | Container piling site tyre hoister automatization operation system | |
| CN102495612B (en) | Electrical automatic control system device of automatic guided vehicle adopting non-contact power supply technology | |
| CN104575642A (en) | Control system of nuclear fuel loading and unloading machine | |
| CN108910379A (en) | One kind being based on wireless radio-frequency truss robot picking system and control method | |
| CN217398288U (en) | Automatic operation system of crane | |
| CN102830703A (en) | Single drive automatic loading and unloading automatic guided vehicle (AGV) control system | |
| CN115237072A (en) | Intelligent material distribution method for industrial lean | |
| CN113479667B (en) | Ground station locking system of full-automatic container wharf | |
| CN114771337A (en) | Movable top heavily blocks trades power station | |
| CN205113364U (en) | There is rail mine car to go out automatic dispatch system of warehouse entry | |
| CN209398409U (en) | A kind of oil/gas well job platform intelligent comprehensive control system | |
| CN205916918U (en) | Hoist converter control system | |
| CN210365838U (en) | Automatic warp beam feeding vehicle of magnetic steering AGV | |
| CN210825154U (en) | Crane control system based on autonomous control | |
| CN208883345U (en) | A kind of Lift Mechanism in Power Hoist set a distance grade Precise Position System | |
| CN109215472A (en) | A kind of intelligence container ferry-boat instructional device and method | |
| CN114249150A (en) | Method for transferring materials by using loading hopper system | |
| CN110482411A (en) | A kind of crane control system and method based on autonomous control | |
| CN214025725U (en) | Control system for transfer platform of intelligent inspection robot of transformer substation | |
| KR100959888B1 (en) | No-manned Operating System and Method of the Materials Loading Facilities | |
| CN213894955U (en) | Crane control system | |
| CN218968692U (en) | Crown block controller with zero indication function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |