CN216918364U - Slag dragging device and monitoring system of multifunctional unit - Google Patents

Slag dragging device and monitoring system of multifunctional unit Download PDF

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Publication number
CN216918364U
CN216918364U CN202220188911.1U CN202220188911U CN216918364U CN 216918364 U CN216918364 U CN 216918364U CN 202220188911 U CN202220188911 U CN 202220188911U CN 216918364 U CN216918364 U CN 216918364U
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grab bucket
speed sensor
alarm
controller
cart
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焦玉树
梁山
刘红虎
姚树文
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Shandong Hongqiao New Material Co Ltd
Zouping Hongzheng New Material Technology Co Ltd
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Shandong Hongqiao New Material Co Ltd
Zouping Hongzheng New Material Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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Abstract

The utility model relates to a sediment device and monitoring system are dragged for to multi-functional unit, this sediment device is dragged for to multi-functional unit includes: the device comprises a cart mechanism, a trolley mechanism, a grab bucket mechanism, a control cabin rotary connecting frame, a guide frame, a moving frame, a power mechanism, a crust breaking mechanism, a distance sensor, a first speed sensor, a second speed sensor, an alarm and a controller; the grab bucket mechanism is provided with a distance sensor and an alarm, and the distance sensor is electrically connected with the alarm and the controller respectively; the first speed sensor is arranged on the cart mechanism, the second speed sensor is arranged on the cart mechanism, and the first speed sensor and the second speed sensor are respectively and electrically connected with the controller. Can be when monitoring the big dolly translation rate, through installing distance sensor and alarm device on grab bucket mechanism, in time send alarm information when grab bucket mechanism breaks away from last spacing, when reducing staff intensity of labour, avoided the emergence of the accident of colliding, improve stability and security.

Description

Slag dragging device and monitoring system of multifunctional unit
Technical Field
The disclosure relates to the technical field of aluminum electrolysis, in particular to a slag dragging device of a multifunctional unit and a monitoring system.
Background
The production of industrial primary aluminum mainly adopts a molten salt electrolysis method, hundreds of electrolytic cells are connected in series, and the decomposition of aluminum oxide is realized under the action of strong direct current. In the electrolytic process, a certain amount of carbon slag and hardened covering materials exist in the molten electrolyte, and in order to realize the healthy operation of the electrolytic process, the slag is required to be fished when the electrodes of the electrolytic cell are changed. The slag dragging device is one of main tools of the aluminum electrolysis multifunctional crane, when a burned anode scrap is pulled out in an electrolytic aluminum workshop, impurities such as residual carbon blocks, covering materials and the like fall into an anode pit, and the slag dragging device can replace manual work to clean the residue in the anode pit, so that the labor intensity of workers is reduced, and the production efficiency is improved. However, as the multifunctional unit slag salvaging device is used more and more frequently in pole changing operation, the lifting of the grab bucket mechanism and the traveling speed of the big car and the small car in the multifunctional unit slag salvaging device greatly determine the speed of the pole changing operation. Therefore, the travelling speed of the large trolley is improved on site, the program of the grab bucket mechanism is transformed to a certain degree, the limitation of the upper limit of the grab bucket mechanism and the travelling high-speed gear of the large trolley is cancelled, namely the large trolley also has the high-speed gear under the condition that the grab bucket mechanism is not arranged at the upper limit. After the transformation, the pole changing efficiency is greatly improved, but the monitoring on the grab bucket mechanism is also ignored, and the phenomenon that the grab bucket mechanism is separated from the upper limit position is greatly increased. Those skilled in the art are eagerly looking for a new technical solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the related art, the utility model discloses and provides a slag dragging device of a multifunctional unit and a monitoring system.
According to a first aspect of the disclosed embodiments of the present invention, there is provided a multi-functional unit slag salvaging device, including: the device comprises a cart mechanism, a trolley mechanism, a grab bucket mechanism, a control cabin rotary connecting frame, a guide frame, a moving frame, a power mechanism, a crust breaking mechanism, a distance sensor, a first speed sensor, a second speed sensor, an alarm and a controller;
the cart mechanism is arranged on a factory building track of the aluminum electrolysis workshop, and the first speed sensor is arranged on the cart mechanism;
the trolley mechanism is arranged on the tracks of two main beams of the cart mechanism, and the control chamber rotary connecting frame, the guide frame, the power mechanism, the crust breaking mechanism, the second speed sensor and the controller are arranged on the trolley mechanism;
one end of the moving frame is connected with the power mechanism, and the other end of the moving frame is connected with the grab bucket mechanism;
the grab bucket mechanism is provided with a distance sensor and an alarm, and the distance sensor is electrically connected with the alarm and the controller respectively;
the first speed sensor and the second speed sensor are respectively electrically connected with the controller.
Optionally, the multi-functional unit slag salvaging device further comprises: a grab bucket mechanism mounting base;
the grab bucket mechanism mounting seat is mounted at the other end of the movable frame so as to fix the grab bucket mechanism on the movable frame.
Optionally, the grapple mechanism includes: a left grab bucket and a right grab bucket;
the left grab bucket and the right grab bucket are fixed on the grab bucket mechanism mounting seat in a hinged mode.
Optionally, the controller is a PLC controller.
Optionally, the alarm is an audible and visual alarm.
Optionally, the power mechanism is a servo hydraulic mechanism, and the servo hydraulic mechanism includes: an oil cylinder barrel and a piston rod;
the oil cylinder barrel is arranged on the trolley mechanism, and one end of the piston rod is connected with the movable frame through a pin shaft.
Optionally, the movable frame is connected with the grab bucket mechanism through a flange and a bolt.
According to a second aspect of the embodiments of the present disclosure, there is provided a multifunctional unit slag salvaging device monitoring system, the system including: the device comprises a mobile terminal and a multifunctional unit slag fishing device in the first aspect of the disclosed embodiment of the utility model;
and the mobile terminal is in communication connection with a controller in the multifunctional unit slag fishing device.
According to the technical scheme in the embodiment of the utility model, the moving speed of the large trolley can be monitored, and meanwhile, the distance sensor and the alarm device are arranged on the grab bucket mechanism, so that alarm information is sent out in time when the grab bucket mechanism is separated from the upper limit position, the labor intensity of workers is reduced, the safety condition of the slag dragging mechanism can be monitored more accurately, the occurrence of a collision accident is avoided, and the stability and the safety of the slag dragging device of the multifunctional unit are improved.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic structural diagram of a multifunctional unit slag removing device according to an exemplary embodiment;
FIG. 2 is a schematic structural diagram of another multifunctional unit slag removing device shown in FIG. 1;
fig. 3 is a schematic structural diagram illustrating a monitoring system of a multi-functional unit slag removing device according to an exemplary embodiment.
The labels in the figures are: 101-cart mechanism, 102-cart mechanism, 103-grab mechanism, 104-control chamber rotary connecting frame, 105-guide frame, 106-moving frame, 107-power mechanism, 108-crust breaking mechanism, 109-distance sensor, 110-first speed sensor, 111-second speed sensor, 112-alarm, 113-controller, 114-grab mechanism mounting seat, 115-electrolytic cell and 301-mobile terminal.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a schematic structural diagram illustrating a multi-functional unit slag removing device according to an exemplary embodiment, and as shown in fig. 1, the multi-functional unit slag removing device includes: the device comprises a cart mechanism 101, a trolley mechanism 102, a grab bucket mechanism 103, a control cabin rotation connecting frame 104, a guide frame 105, a moving frame 106, a power mechanism 107, a crust breaking mechanism 108, a distance sensor 109, a first speed sensor 110, a second speed sensor 111, an alarm 112 and a controller 113; the cart mechanism 101 is installed on a factory building track of an aluminum electrolysis workshop, and the first speed sensor 110 is installed on the cart mechanism 101; the trolley mechanism 102 is arranged on the tracks of two main beams of the trolley mechanism 101, and the control cabin rotary connecting frame 104, the guide frame 105, the power mechanism 107, the crust breaking mechanism 108, the second speed sensor 111 and the controller 113 are arranged on the trolley mechanism 102; one end of the movable frame 106 is connected with a power mechanism 107, and the other end of the movable frame 106 is connected with the grab bucket mechanism 103; a distance sensor 109 and an alarm 112 are mounted on the grab bucket mechanism 103, and the distance sensor 109 is electrically connected with the alarm 112 and a controller 113 respectively; the first speed sensor 110 and the second speed sensor 111 are electrically connected to the controller 113.
Illustratively, in the multi-functional unit slag salvaging device in the disclosed embodiment of the present invention, the distance sensor 109 and the alarm 112 (the alarm 112 may be an audible and visual alarm) for monitoring the distance between the grab mechanism and the upper limit in real time are installed on the grab mechanism 103, and when the distance sensor 109 monitors that the distance between the grab mechanism and the upper limit is smaller than a preset distance threshold, the alarm 112 sends an alarm message to prompt a worker to check the multi-functional unit slag salvaging device. It should be noted that, if the grab bucket mechanism 103 of the multi-function unit slag salvaging device is separated from the upper limit position due to a fault, and needs to be maintained by a worker, if the multi-function unit slag salvaging device is not in fault, and only the grab bucket mechanism 103 is separated from the upper limit position during the moving process, the power mechanism 107 is controlled by the controller 113 (it can be understood that the power mechanism 107 is electrically connected with the controller 113), and the grab bucket mechanism 103 is driven by the power mechanism 107 to move on the moving frame 106 until the grab bucket mechanism 103 returns to the normal position. The controller 113 is a PLC controller.
In addition, a first speed sensor 110 is installed on the cart mechanism 101, a second speed sensor 111 is installed on the cart mechanism 102, and is used for monitoring the moving speeds of the cart mechanism 101 and the cart mechanism 102, and when the moving speeds of the cart mechanism 101 and the cart mechanism 102 exceed a preset speed threshold value, the controller 113 intervenes.
Wherein, this power unit 107 is servo hydraulic pressure mechanism, and this servo hydraulic pressure mechanism includes: an oil cylinder barrel and a piston rod; the cylinder barrel of the oil cylinder is arranged on the trolley mechanism, and one end of the piston rod is connected with the movable frame 106 through a pin shaft. The moving frame 106 is flange and bolted to the grapple mechanism 103.
Illustratively, in the slag salvaging process of the multifunctional unit slag salvaging device, the grab bucket mechanism 103 follows the movable frame 106 and is driven by the piston rod of the power mechanism 107 to lift (normally, the movable frame 106 is set to have a longer length), and in order to prevent the grab bucket mechanism 103 from deviating from a vertical travel route in the moving process, a guide frame 105 is further mounted outside the movable frame 106 and plays a role of fixing the travel route of the grab bucket mechanism 103.
In addition, the multifunctional unit slag fishing device is also provided with a crust breaking mechanism 108, a pole poking mechanism, a feeding mechanism and the like, and the working areas of the mechanisms are limited, so that when any mechanism is needed, the mechanism is transferred to a working position through the control room rotary connecting frame 104 for use.
In addition, the grapple mechanism 103 includes: a left grab bucket and a right grab bucket; the left and right grapple bucket are hingedly secured to the grapple mechanism mount 114. The grapple mechanism mount 114 is mounted to the other end of the moving frame 106 to secure the grapple mechanism 103 to the moving frame 106. During the operation of the grab, the left and right grab of the grab mechanism 114 are opened and closed at a certain angle to drag the slag in the electrolytic cell 115 (as shown in fig. 2, the electrolytic cell 115 is horizontally arranged in the electrolytic plant).
It should be noted that, in the embodiment of the disclosure, a distance sensor and an alarm may be further installed at the upper limit, the distance sensor is used for monitoring the distance between the grab bucket mechanism and the upper limit, and when the distance sensor located at the upper limit monitors that the grab bucket mechanism is separated from the upper limit, an audible and visual alarm message is sent through the alarm located at the upper limit to prompt a worker to check the slag salvaging device of the multifunctional unit in time.
Fig. 3 is a schematic structural diagram of a multifunctional unit slag removing device monitoring system according to an exemplary embodiment, and as shown in fig. 3, the system includes: the mobile terminal 301 and the multifunctional unit slag removing device shown in fig. 1; the mobile terminal 301 is in communication connection with a controller in the multifunctional unit slag salvaging device.
Illustratively, the mobile terminal 301 is in communication connection with the controller 113 in the multi-functional unit slag salvaging device, when the distance sensor 109 on the grab mechanism 103 monitors that the grab mechanism 103 is separated from the upper limit, the alarm 112 sends out alarm information, and the controller 113 reports the condition that the grab mechanism 103 is separated from the upper limit to the application program corresponding to the mobile terminal 301, and displays the condition on the display interface of the mobile terminal 301. So, even the staff is not at the scene of dragging for the sediment operation, also can in time receive grab bucket mechanism 103 and break away from upper limit's information, make things convenient for the staff in time to take measures, prevent to cause because of the accident that grab bucket mechanism 103 breaks away from upper limit when spacing, lead to more serious loss because of failing to in time to handle.
In summary, the present disclosure relates to a slag dragging device and a monitoring system for a multifunctional unit, wherein the slag dragging device for the multifunctional unit comprises: the device comprises a cart mechanism, a trolley mechanism, a grab bucket mechanism, a control cabin rotary connecting frame, a guide frame, a moving frame, a power mechanism, a crust breaking mechanism, a distance sensor, a first speed sensor, a second speed sensor, an alarm and a controller; the grab bucket mechanism is provided with a distance sensor and an alarm, and the distance sensor is electrically connected with the alarm and the controller respectively; the first speed sensor is arranged on the cart mechanism, the second speed sensor is arranged on the cart mechanism, and the first speed sensor and the second speed sensor are respectively and electrically connected with the controller. Can be when monitoring the big dolly translation rate, through installing distance sensor and alarm device on grab bucket mechanism, in time send alarm information when grab bucket mechanism breaks away from to go up spacingly, when reducing staff intensity of labour, avoided the emergence of the accident of colliding, improve stability and security.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (8)

1. The utility model provides a multi-functional unit drags for sediment device which characterized in that, multi-functional unit drags for sediment device includes: the device comprises a cart mechanism, a trolley mechanism, a grab bucket mechanism, a control cabin rotary connecting frame, a guide frame, a moving frame, a power mechanism, a crust breaking mechanism, a distance sensor, a first speed sensor, a second speed sensor, an alarm and a controller;
the cart mechanism is arranged on a factory building track of the aluminum electrolysis workshop, and the first speed sensor is arranged on the cart mechanism;
the trolley mechanism is arranged on the tracks of two main beams of the cart mechanism, and the control chamber rotary connecting frame, the guide frame, the power mechanism, the crust breaking mechanism, the second speed sensor and the controller are arranged on the trolley mechanism;
one end of the moving frame is connected with the power mechanism, and the other end of the moving frame is connected with the grab bucket mechanism;
the grab bucket mechanism is provided with a distance sensor and an alarm, and the distance sensor is electrically connected with the alarm and the controller respectively;
the first speed sensor and the second speed sensor are respectively electrically connected with the controller.
2. The multi-function unit slag extractor of claim 1, further comprising: a grab bucket mechanism mounting base;
the grab bucket mechanism mounting seat is mounted at the other end of the movable frame so as to fix the grab bucket mechanism on the movable frame.
3. The multi-function unit slag salvaging device as claimed in claim 2, wherein the grapple mechanism comprises: a left grab bucket and a right grab bucket;
the left grab bucket and the right grab bucket are fixed on the grab bucket mechanism mounting seat in a hinged mode.
4. The multi-functional unit slag salvaging device of claim 1, wherein the controller is a PLC controller.
5. The multi-functional unit slag salvaging device according to claim 1, wherein the alarm is an audible and visual alarm.
6. The multifunctional unit slag salvaging device according to claim 1, wherein the power mechanism is a servo hydraulic mechanism, and the servo hydraulic mechanism comprises: an oil cylinder barrel and a piston rod;
the oil cylinder barrel is arranged on the trolley mechanism, and one end of the piston rod is connected with the movable frame through a pin shaft.
7. The multi-function unit slag salvaging device according to claim 1, wherein the movable frame is connected with the grab bucket mechanism through a flange and a bolt.
8. The utility model provides a multi-functional unit drags for sediment device monitoring system which characterized in that, the system includes: a mobile terminal and the multifunctional unit slag salvaging device of any one of claims 1 to 7;
and the mobile terminal is in communication connection with a controller in the multifunctional unit slag fishing device.
CN202220188911.1U 2022-01-24 2022-01-24 Slag dragging device and monitoring system of multifunctional unit Active CN216918364U (en)

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Application Number Priority Date Filing Date Title
CN202220188911.1U CN216918364U (en) 2022-01-24 2022-01-24 Slag dragging device and monitoring system of multifunctional unit

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Application Number Priority Date Filing Date Title
CN202220188911.1U CN216918364U (en) 2022-01-24 2022-01-24 Slag dragging device and monitoring system of multifunctional unit

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CN216918364U true CN216918364U (en) 2022-07-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115074778A (en) * 2022-07-14 2022-09-20 兰州理工大学 Precise positioning method for realizing aluminum electrolysis multifunctional crown block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115074778A (en) * 2022-07-14 2022-09-20 兰州理工大学 Precise positioning method for realizing aluminum electrolysis multifunctional crown block

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