CN115196509A - Aluminum electrolysis material suction crown block unit - Google Patents
Aluminum electrolysis material suction crown block unit Download PDFInfo
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- CN115196509A CN115196509A CN202211138490.2A CN202211138490A CN115196509A CN 115196509 A CN115196509 A CN 115196509A CN 202211138490 A CN202211138490 A CN 202211138490A CN 115196509 A CN115196509 A CN 115196509A
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- aluminum electrolysis
- crown block
- box
- telescopic
- trolley
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
- B66C17/26—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes combined with auxiliary apparatus, e.g. log saws, pushers for unloading vehicles, means for shunting railway vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/08—Trolleys or crabs, e.g. operating above runways with turntables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/16—Travelling gear incorporated in or fitted to trolleys or cranes with means for maintaining alignment between wheels and track
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- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model provides a material overhead traveling crane unit is inhaled in aluminium electroloysis, includes trolley, crane span structure running mechanism and two-beam bridge frame, all be equipped with one between every crane span structure running mechanism and the two-beam bridge frame and prevent gnawing the rail device, be equipped with the gyration case on the trolley, be equipped with adjustable on the gyration case and inhale the material pipe. The invention provides an aluminum electrolysis material sucking crown block unit, which adopts a rail gnawing prevention device, so that the rail gnawing phenomenon can be known at the initial stage when an aluminum electrolysis crown block operates, and the condition of safety accidents caused by the rail gnawing phenomenon is effectively avoided; the trolley is provided with a rotary box, and the rotary box can rotate 180 degrees left and right, so that the operation angle in the horizontal direction covers 360 degrees; the adjustable material suction pipe is arranged at the discharge port of the storage bin, the operation mode and the operation angle of the material suction pipe are greatly expanded, the applicability is stronger, and the technical problems that how to avoid the rail gnawing phenomenon in the operation process of the existing aluminum electrolysis crown block and the applicability during the operation of the aluminum electrolysis crown block are improved are solved.
Description
Technical Field
The invention belongs to the technical field of aluminum electrolysis crown block equipment, and particularly relates to an aluminum electrolysis material suction crown block unit.
Background
The aluminum electrolysis crown block is also called as an aluminum electrolysis multifunctional unit, is called a product extension machine in English, is called PTM for short, is a key device for the modern prebaked anode aluminum electrolysis production, is suitable for the prebaked anode aluminum electrolysis process production, and can meet the working environment of high molten salt, heavy current, strong magnetic field and multi-dust HF smoke in an aluminum electrolysis workshop. The main work of the aluminum electrolysis crown block in the aluminum electrolysis workshop comprises crust breaking, anode replacement, covering material addition, aluminum discharging, bus lifting, cell maintenance and hoisting and the like, so that the aluminum electrolysis crown block becomes the most important component of the aluminum electrolysis workshop, and once the aluminum electrolysis crown block breaks down, the daily production operation of the aluminum electrolysis workshop is seriously influenced.
However, workers in the daily production management of aluminum electrolysis plants find that the following problems occur in the use process of the aluminum electrolysis crown block: 1. the condition of rail gnawing of the aluminum electrolysis crown block occurs in the operation process; 2. the material suction pipe of the aluminum electrolysis crown block can not deflect and rotate automatically when aluminum powder is filled and dust is extracted. The safe operation of the aluminum electrolysis crown block can be seriously influenced by gnawing the rail, and the material suction pipe cannot deflect and rotate automatically when aluminum powder is filled and dust is extracted, so that the applicability of the aluminum electrolysis crown block during operation is reduced. Therefore, how to avoid the rail gnawing of the aluminum electrolysis crown block in the operation process, how to improve the applicability of the aluminum electrolysis crown block in the operation and become the technical problems to be solved at present.
Disclosure of Invention
Compared with the existing aluminum electrolysis crown block equipment, the aluminum electrolysis material sucking crown block unit provided by the invention adopts the rail gnawing prevention device, so that the rail gnawing phenomenon can be known at the initial stage when the aluminum electrolysis crown block operates, and the occurrence of safety accidents caused by the rail gnawing phenomenon is effectively avoided; the trolley is provided with a rotary box, and the rotary box can rotate 180 degrees left and right, so that the operation angle in the horizontal direction covers 360 degrees; the adjustable material suction pipe is arranged at the discharge port of the storage bin, the pipe orifice of the material suction pipe can realize 90-degree deflection, compared with the existing material suction pipe, the operation mode and the operation angle of the material suction pipe are greatly expanded, the applicability is stronger, and the technical problem of how to avoid the rail gnawing phenomenon in the operation process of the existing aluminum electrolysis crown block and improve the applicability of the aluminum electrolysis crown block during operation is solved.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
an aluminum electrolysis material suction crown block unit comprises a crane trolley, a bridge frame running mechanism and a double-beam bridge frame, wherein a rail gnawing prevention device is arranged between each bridge frame running mechanism and the double-beam bridge frame; the rail gnawing prevention device comprises an upper mounting block and a lower mounting block, a downwardly arranged bearing column is arranged in the middle of the bottom surface of the upper mounting block, the bottom of the bearing column is of a circular arc structure, connecting holes are formed in the bottom of the bearing column along the front-back direction, two telescopic supporting columns are arranged downwards on the bottom surface of the upper mounting block and are respectively positioned on the left side and the right side of the bearing column, and a supporting block is respectively arranged at the bottom of each telescopic supporting column; the top surface of the lower mounting block is provided with an arc-shaped mounting groove, the mounting groove is matched with the bottom of the bearing column, the bearing column is riveted with the lower mounting block through a pin shaft, the top surface of the upper mounting block is fixedly connected with the double-beam bridge, and the bottom surface of the lower mounting block is fixedly connected with the bridge operating mechanism.
The rotary box comprises an upper mounting box and a lower mounting box, the upper mounting box and the lower mounting box are both cylindrical structures, the diameter of the upper mounting box is larger than that of the lower mounting box, a mounting channel matched with the rotary box is formed in the middle position of the trolley in the vertical direction, the rotary box is rotatably arranged in the mounting channel through a thrust ball bearing, a circle of outer gear ring is arranged on the edge of the top surface of the upper mounting box, a speed reducing motor is arranged at the top of the trolley, a driving gear is arranged on a main shaft of the speed reducing motor, and the driving gear is in meshing transmission with the outer gear ring on the top surface of the upper mounting box; the top and the inside of the rotary box are respectively provided with a dust removal unit, a vacuum pump, an electric appliance control unit and a storage bin which are matched with each other.
The adjustable material suction pipe is arranged at a discharge port of the storage bin and comprises a pipe body and a telescopic mechanism, the telescopic mechanism is arranged on the pipe body, and at least three telescopic mechanisms are arranged on the pipe body; the pipe body is a telescopic pipeline; telescopic machanism includes mounting panel and lower mounting panel, goes up the mounting panel and all fixes on the body with lower mounting panel, goes up the mounting panel and is equipped with the telescopic link down between the mounting panel, and the lower tip of telescopic link is articulated with lower mounting panel.
And the bottom of the rotary box is also provided with a lifting mechanism.
The upper surface of each lower mounting block is provided with a horizontal sensor; the supporting block is a weighing sensor.
Two speed reducing motors are arranged at the top of the trolley and are symmetrically arranged.
The bottom of the double-beam bridge frame is provided with slide rails respectively, and each slide rail is provided with an auxiliary crane trolley.
The telescopic supporting column is a hydraulic supporting column or an air pressure supporting column; the telescopic rod is an air pressure telescopic rod.
And an angle sensor is arranged on the rotary box.
Advantageous effects
By adopting the technical scheme, the invention has the beneficial effects that:
the anti-rail-gnawing device is adopted, when the travelling wheels and the rails of the aluminum electrolysis crown block are worn or deformed in the using process, the rail-gnawing phenomenon can be generated, the travelling wheels can deflect after the rail-gnawing is generated, at the moment, the weighing sensors at the bottoms of the two telescopic supporting columns can feed abnormal pressure data back to a controller, meanwhile, the horizontal sensor on the upper surface of the lower mounting block can feed parameters back to the controller, a worker can stop the aluminum electrolysis crown block immediately and send out a repair alarm, the worker can tightly push the lower mounting block by controlling and adjusting the two telescopic supporting columns to ensure that the crown block safely runs to a maintenance station, the damaged travelling wheels and rails are replaced or repaired by the maintainer, the aluminum electrolysis crown block can be continuously used after the maintenance of the crown block is finished and the rail-gnawing condition is eliminated, the early warning and maintenance solution can be quickly carried out at the initial stage of the rail-gnawing of the crown block, compared with the existing aluminum electrolysis crown block, the early warning can be realized in advance, the early warning can be known at the initial stage of the rail-gnawing phenomenon during the running of the aluminum electrolysis crown block, and the occurrence of the safety accident caused by the rail-gnawing phenomenon can be effectively avoided;
the crane trolley is provided with a rotary box, the existing dust removal unit, the vacuum pump, the electrical appliance control unit and the storage bin which are matched are arranged on the rotary box, the rotary box is driven to rotate by a speed reduction motor, the rotary box can rotate by 180 degrees left and right, so that the operation angle in the horizontal direction covers 360 degrees, and compared with the existing aluminum electrolysis crown block, some operation dead angles can also be easily operated;
the adjustable material suction pipe is arranged at a discharge port of the storage bin, the telescopic mechanism is controlled by the controller to perform telescopic operation, the lower end part of the telescopic rod is hinged with the lower mounting plate, the pipe body of the material suction pipe is of a telescopic soft structure, when the telescopic rod extends and shortens, the lower mounting plate can be pushed or pulled to deflect, the lower mounting plate and the pipe body are fixedly connected, so that the pipe body can be driven to deflect synchronously, when three telescopic mechanisms operate simultaneously, the pipe body and the pipe orifice of the material suction pipe can deflect, the material suction pipe can ascend, descend and deflect, particularly the pipe orifice of the material suction pipe can deflect 90 degrees, the material suction pipe is matched with the existing material pipe retracting device for use, dust on the side surface or the lower surface of the side surface of an aluminum electrolytic cell can be sucked easily, compared with the existing material suction pipe, the operation mode and the operation angle of the material suction pipe are greatly expanded, and the applicability is stronger;
the bottom of the rotary box is also provided with a lifting mechanism, and an object lifted by the lifting mechanism can also rotate along with the rotary box, so that the lifting operation of the graphite electrode is easier; the bottom of the double-beam bridge frame is provided with the slide rails respectively, and each slide rail is provided with an auxiliary hoisting trolley, so that at least three objects can be hoisted at one time, and the hoisting efficiency is greatly improved; two gear motors are arranged at the top of the trolley and symmetrically arranged, so that the rotary box is uniformly stressed and rotated, and the stability of the rotary box during rotation is improved.
In conclusion, compared with the existing aluminum electrolysis crown block equipment, the aluminum electrolysis material sucking crown block unit provided by the invention adopts the rail gnawing prevention device, so that the rail gnawing phenomenon can be known at the initial stage when the aluminum electrolysis crown block operates, and the occurrence of safety accidents caused by the rail gnawing phenomenon is effectively avoided; the trolley is provided with a rotary box, and the rotary box can rotate 180 degrees left and right, so that the operation angle in the horizontal direction covers 360 degrees; the adjustable material suction pipe is arranged at the discharge port of the storage bin, the pipe orifice of the material suction pipe can realize 90-degree deflection, compared with the existing material suction pipe, the operation mode and the operation angle of the material suction pipe are greatly expanded, the applicability is stronger, the technical problem that the existing aluminum electrolysis crown block avoids the phenomenon of rail gnawing in the operation process and the applicability of the aluminum electrolysis crown block during operation is improved is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic structural diagram of the rail gnawing prevention device of the present invention;
FIG. 5 is a schematic view of the structure of the upper mounting block of the present invention;
FIG. 6 is a bottom view of FIG. 5;
FIG. 7 is a schematic view of the construction of the lower mounting block of the present invention;
FIG. 8 is a top view of FIG. 7;
FIG. 9 is a schematic view of the construction of the lift truck of the present invention;
FIG. 10 is a schematic view of the structure of the suction pipe in a deflected state.
The crane trolley comprises a crane trolley 1, a bridge running mechanism 2, a double-beam bridge 3, a rotary box 4, an upper mounting block 5, a lower mounting block 6, a bearing column 7, a telescopic support column 8, a support block 9, a mounting groove 10, a thrust ball bearing 11, an outer gear ring 12, a speed reduction motor 13, a pipe body 14, an upper mounting plate 15, a lower mounting plate 16, a telescopic rod 17, a hoisting mechanism 18 and an auxiliary crane trolley 19.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-10, an aluminum electrolysis material-sucking crown block unit comprises a crane trolley 1, a bridge frame running mechanism 2 and a double-beam bridge frame 3, wherein a rail gnawing prevention device is arranged between each bridge frame running mechanism 2 and the double-beam bridge frame 3, a rotary box 4 is arranged on the crane trolley 1, and an adjustable material-sucking pipe is arranged on the rotary box 4.
The rail gnawing prevention device comprises an upper mounting block 5 and a lower mounting block 6, a downwardly arranged bearing column 7 is arranged in the middle of the bottom surface of the upper mounting block 5, the bottom of the bearing column 7 is of an arc-shaped structure, connecting holes are formed in the bottom of the bearing column 7 in the front-back direction, two telescopic supporting columns 8 are arranged downwards on the bottom surface of the upper mounting block 5, the two telescopic supporting columns 8 are respectively positioned on the left side and the right side of the bearing column 7, and a supporting block 9 is respectively arranged at the bottoms of the two telescopic supporting columns 8; the top surface of the lower mounting block 6 is provided with a circular arc-shaped mounting groove 10, the mounting groove 10 is matched with the bottom of the bearing column 7, the bearing column 7 is riveted with the lower mounting block 6 through a pin shaft, the top surface of the upper mounting block 5 is fixedly connected with the double-beam bridge 3, and the bottom surface of the lower mounting block 6 is fixedly connected with the bridge operating mechanism 2.
The lifting trolley is characterized in that the rotary box 4 comprises an upper mounting box and a lower mounting box, the upper mounting box and the lower mounting box are both of cylindrical structures, the diameter of the upper mounting box is larger than that of the lower mounting box, a mounting channel matched with the rotary box 4 is formed in the middle position of the lifting trolley 1 in the vertical direction, the rotary box 4 is rotatably arranged in the mounting channel through a thrust ball bearing 11, a circle of outer gear ring 12 is arranged at the edge of the top surface of the upper mounting box, a speed reducing motor 13 is arranged at the top of the lifting trolley 1, a driving gear is arranged on a main shaft of the speed reducing motor 13, and the driving gear is in meshing transmission with the outer gear ring 12 on the top surface of the upper mounting box; the top and the inside of the rotary box 4 are respectively provided with a dust removal unit, a vacuum pump, an electric appliance control unit and a storage bin which are matched with each other.
The adjustable material suction pipe is arranged at a discharge port of the storage bin and comprises a pipe body 14 and telescopic mechanisms, the telescopic mechanisms are arranged on the pipe body 14, and at least three telescopic mechanisms are arranged on the pipe body 14; the pipe body 14 is a telescopic pipeline; telescopic machanism includes mounting panel 15 and lower mounting panel 16, goes up mounting panel 15 and lower mounting panel 16 and all fixes on body 14, goes up mounting panel 15 and is equipped with telescopic link 17 down between the mounting panel 16, and telescopic link 17's lower tip is articulated with lower mounting panel 16.
The bottom of the swivel box 4 is also provided with a hoisting mechanism 18.
The upper surface of each lower mounting block 6 is provided with a horizontal sensor; the supporting block 9 is a weighing sensor.
Two speed reducing motors 13 are arranged at the top of the trolley 1, and the two speed reducing motors 13 are symmetrically arranged.
The bottom of the double-beam bridge frame 3 is respectively provided with a slide rail, and each slide rail is provided with an auxiliary hoisting trolley 19.
The telescopic supporting column 8 is a hydraulic supporting column or an air pressure supporting column; the telescopic rod 17 is an air pressure telescopic rod.
An angle sensor is arranged on the rotating box 4.
By adopting the technical scheme, the invention has the beneficial effects that:
the anti-rail-gnawing device is adopted, when the travelling wheels and the rails of the aluminum electrolysis crown block are worn or deformed in the using process, the rail-gnawing phenomenon can be generated, the travelling wheels can deflect after the rail-gnawing, at the moment, the weighing sensors at the bottoms of the two telescopic supporting columns 8 can feed abnormal pressure data back to a controller, meanwhile, the horizontal sensor on the upper surface of the lower mounting block 6 can also feed parameters back to the controller, a worker can stop the machine immediately and send out a repair alarm, the worker can tightly push the lower mounting block 6 through controlling and adjusting the two telescopic supporting columns 8 to ensure that the crown block safely runs to a maintenance station, the damaged travelling wheels and rails are replaced or repaired by the maintainer, the crown block can be used continuously after the maintenance of the crown block is finished and the rail-gnawing condition is eliminated, the early warning and the maintenance can be quickly carried out at the initial stage of the rail-gnawing occurrence of the crown block, compared with the existing aluminum electrolysis crown block, the early warning can be carried out in advance, the early warning can be known at the initial stage of the rail-gnawing phenomenon during the running of the aluminum electrolysis crown block, and the occurrence of the safety accident caused by the rail-gnawing phenomenon can be effectively avoided;
the trolley 1 is provided with a rotary box 4, the existing matched dust removal unit, a vacuum pump, an electric appliance control unit and a storage bin are arranged on the rotary box 4, the rotary box 4 is driven to rotate by a speed reduction motor 13, the rotary box 4 can rotate by 180 degrees left and right, the operation angle in the horizontal direction covers 360 degrees, and compared with the existing aluminum electrolysis crown block, some operation dead angles can be easily operated;
the adjustable material suction pipe is arranged at the discharge port of the storage bin, the telescopic mechanism is controlled by the controller to perform telescopic operation, so that the material suction pipe can ascend, descend and deflect, particularly the pipe orifice of the material suction pipe can deflect by 90 degrees, and the adjustable material suction pipe is matched with the existing material pipe retracting device for use, so that dust on the side surface or the lower side surface of an electrolytic cell can be easily sucked;
the bottom of the rotary box 4 is also provided with a lifting mechanism 18, and articles lifted by the lifting mechanism 18 can also rotate along with the rotary box 4, so that the lifting operation of the graphite electrode is easier; the bottom of the double-beam bridge frame 3 is respectively provided with a slide rail, each slide rail is provided with an auxiliary crane trolley 1, at least three objects can be hoisted at one time, and the hoisting efficiency is greatly improved; two gear motors 13 are arranged at the top of the trolley 1, and the two gear motors 13 are symmetrically arranged, so that the rotary box 4 is uniformly stressed to rotate, and the stability of the rotary box 4 during rotation is improved.
In conclusion, compared with the existing aluminum electrolysis crown block equipment, the aluminum electrolysis material sucking crown block unit provided by the invention adopts the rail gnawing prevention device, so that the rail gnawing phenomenon can be known at the initial stage when the aluminum electrolysis crown block operates, and the occurrence of safety accidents caused by the rail gnawing phenomenon is effectively avoided; the trolley 1 is provided with a rotary box 4, and the rotary box 4 can rotate left and right for 180 degrees, so that the horizontal operation angle covers 360 degrees; the adjustable material suction pipe is arranged at the discharge port of the storage bin, the pipe orifice of the material suction pipe can realize 90-degree deflection, compared with the existing material suction pipe, the operation mode and the operation angle of the material suction pipe are greatly expanded, the applicability is stronger, the technical problem that the existing aluminum electrolysis crown block avoids the phenomenon of rail gnawing in the operation process and the applicability of the aluminum electrolysis crown block during operation is improved is solved.
The crane trolley 1, the bridge frame running mechanism 2, the double-beam bridge frame 3, the dust removal unit, the vacuum pump, the electric appliance control unit, the storage bin, the weighing sensor, the horizontal sensor and the angle sensor are all conventional technologies, and the specific structures of the crane trolley, the bridge frame running mechanism 2, the double-beam bridge frame, the weighing sensor, the horizontal sensor and the angle sensor are not described in detail.
The controller used in the invention is a PLC controller, also called a logic controller, and adopts a programmable memory for storing programs therein, executing user-oriented instructions such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controlling various types of machinery or production processes through digital or analog input/output. The specific structure thereof will not be described in detail.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. An aluminium electroloysis inhales material overhead traveling crane unit, includes trolley, crane span structure operation mechanism and two girder bridge framves, its characterized in that: a rail gnawing prevention device is arranged between each bridge frame running mechanism and the double-beam bridge frame, a rotary box is arranged on the lifting trolley, and an adjustable material suction pipe is arranged on the rotary box; the rail gnawing prevention device comprises an upper mounting block and a lower mounting block, a downwardly arranged bearing column is arranged in the middle of the bottom surface of the upper mounting block, the bottom of the bearing column is of a circular arc structure, connecting holes are formed in the bottom of the bearing column in the front-back direction, two telescopic supporting columns are arranged on the bottom surface of the upper mounting block downwards and are respectively located on the left side and the right side of the bearing column, and a supporting block is arranged at the bottom of each telescopic supporting column; the top surface of the lower mounting block is provided with an arc-shaped mounting groove, the mounting groove is matched with the bottom of the bearing column, the bearing column is riveted with the lower mounting block through a pin shaft, the top surface of the upper mounting block is fixedly connected with the double-beam bridge, and the bottom surface of the lower mounting block is fixedly connected with the bridge operating mechanism.
2. The aluminum electrolysis material suction crown block unit according to claim 1, characterized in that: the rotary box comprises an upper mounting box and a lower mounting box, the upper mounting box and the lower mounting box are both cylindrical structures, the diameter of the upper mounting box is larger than that of the lower mounting box, a mounting channel matched with the rotary box is formed in the middle position of the trolley in the vertical direction, the rotary box is rotatably arranged in the mounting channel through a thrust ball bearing, a circle of outer gear ring is arranged on the edge of the top surface of the upper mounting box, a speed reducing motor is arranged at the top of the trolley, a driving gear is arranged on a main shaft of the speed reducing motor, and the driving gear is in meshing transmission with the outer gear ring on the top surface of the upper mounting box; the top and the inside of the rotary box are respectively provided with a dust removal unit, a vacuum pump, an electric appliance control unit and a storage bin which are matched with each other.
3. The aluminum electrolysis material sucking crown block unit according to claim 2, characterized in that: the adjustable material suction pipe is arranged at a discharge port of the storage bin and comprises a pipe body and a telescopic mechanism, the telescopic mechanism is arranged on the pipe body, and at least three telescopic mechanisms are arranged on the pipe body; the pipe body is a telescopic pipeline; telescopic machanism includes mounting panel and lower mounting panel, goes up the mounting panel and all fixes on the body with lower mounting panel, goes up the mounting panel and is equipped with the telescopic link down between the mounting panel, and the lower tip of telescopic link is articulated with lower mounting panel.
4. The aluminum electrolysis material sucking crown block unit according to claim 3, characterized in that: and the bottom of the rotary box is also provided with a lifting mechanism.
5. The aluminum electrolysis material sucking crown block unit according to claim 4, characterized in that: the upper surface of each lower mounting block is provided with a horizontal sensor; the supporting block is a weighing sensor.
6. The aluminum electrolysis material sucking crown block unit according to claim 5, characterized in that: two speed reducing motors are arranged at the top of the trolley and are symmetrically arranged.
7. The aluminum electrolysis material suction crown block unit according to claim 6, characterized in that: the bottom of the double-beam bridge is respectively provided with a slide rail, and each slide rail is provided with an auxiliary crane trolley.
8. The aluminum electrolysis material sucking crown block unit according to claim 7, characterized in that: the telescopic supporting column is a hydraulic supporting column or an air pressure supporting column; the telescopic rod is an air pressure telescopic rod.
9. The aluminum electrolysis material sucking crown block unit according to claim 8, characterized in that: and an angle sensor is arranged on the rotating box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211138490.2A CN115196509B (en) | 2022-09-19 | 2022-09-19 | Aluminum electrolysis material suction crown block unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211138490.2A CN115196509B (en) | 2022-09-19 | 2022-09-19 | Aluminum electrolysis material suction crown block unit |
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| Publication Number | Publication Date |
|---|---|
| CN115196509A true CN115196509A (en) | 2022-10-18 |
| CN115196509B CN115196509B (en) | 2022-12-23 |
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| CN202211138490.2A Active CN115196509B (en) | 2022-09-19 | 2022-09-19 | Aluminum electrolysis material suction crown block unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115611152A (en) * | 2022-12-14 | 2023-01-17 | 河南科特尔机械制造有限公司 | Powdery material sucking crown block |
| CN115889385A (en) * | 2022-11-29 | 2023-04-04 | 万基控股集团石墨制品有限公司 | Material sucking crown block with high material receiving and discharging efficiency |
| CN115924732A (en) * | 2023-03-10 | 2023-04-07 | 河南科特尔机械制造有限公司 | Roasting clamp crown block unit |
Citations (11)
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| CN215908817U (en) * | 2021-08-05 | 2022-02-25 | 贵州黔郡艾大健康产业有限公司 | Automatic rail translation and lifting device of moxibustion smoke discharge system |
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| CN204823754U (en) * | 2015-07-10 | 2015-12-02 | 德马科起重机械有限公司 | Hoist walking end beam |
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| CN115889385A (en) * | 2022-11-29 | 2023-04-04 | 万基控股集团石墨制品有限公司 | Material sucking crown block with high material receiving and discharging efficiency |
| CN115611152A (en) * | 2022-12-14 | 2023-01-17 | 河南科特尔机械制造有限公司 | Powdery material sucking crown block |
| CN115924732A (en) * | 2023-03-10 | 2023-04-07 | 河南科特尔机械制造有限公司 | Roasting clamp crown block unit |
| CN115924732B (en) * | 2023-03-10 | 2023-05-23 | 河南科特尔机械制造有限公司 | Roasting clamp crown block unit |
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| CN115196509B (en) | 2022-12-23 |
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