CN218536483U - Special vehicle for molten aluminum ladle transportation - Google Patents
Special vehicle for molten aluminum ladle transportation Download PDFInfo
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- CN218536483U CN218536483U CN202222406442.9U CN202222406442U CN218536483U CN 218536483 U CN218536483 U CN 218536483U CN 202222406442 U CN202222406442 U CN 202222406442U CN 218536483 U CN218536483 U CN 218536483U
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- ladle
- axle
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- fixing device
- seat circle
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Abstract
The utility model relates to an aluminium is used for the special vacuum of splendid attire liquid metal aluminium to lift a ladle transfer device in the metallurgical field of aluminium, concretely relates to aluminium liquid lifts a ladle and transports special vehicle, including vehicle and flat board, the flat board sets up rear portion on the vehicle, the flat board on be provided with the seat circle, lift a ladle bottom and set up in the seat circle, the seat circle on be provided with direction fixing device, direction fixing device be provided with a plurality ofly, a plurality of direction fixing device with seat circle circumference equipartition, direction fixing device include two of parallel arrangement's stand, be provided with the gyro wheel between two stands, gyro wheel axis department rotates and is connected with the axle, the axle level sets up, the axle rotates and connects on two stands, gyro wheel and the laminating of lift a ladle outer wall utilize direction fixing device to play the guide effect when lifting two ladles, make it can fall into the seat circle smoothly.
Description
Technical Field
The utility model relates to a be arranged in the aluminium metallurgical field in the special vacuum of splendid attire liquid metal aluminium to lift a ladle transfer device, concretely relates to aluminium liquid lifts a ladle and transports special vehicle.
Background
In the aluminum metallurgy industry, an electrolytic cell is adopted to produce aluminum liquid by a high-temperature molten salt electrolysis method, and after a certain period, a vacuum aluminum liquid ladle is used to pump out the aluminum liquid from the electrolytic cell, so that the amount of the aluminum liquid in the electrolytic cell meets the process requirements. The vacuum aluminum liquid ladle is special equipment for aluminum discharge of an electrolytic cell and aluminum liquid filling, and in order to meet the process requirements for aluminum liquid filling, the vacuum aluminum liquid ladle is generally composed of a steel structure and a refractory material lining, the weight of the vacuum aluminum liquid ladle is about 15 tons, and the weight of the vacuum aluminum liquid ladle after being filled with aluminum liquid is 25-30 tons. Aluminum electrolysis production enterprises generally adopt an automobile transportation mode to meet the transportation requirements of aluminum liquid. At present, vehicles meeting the power requirement of vacuum ladle transportation are selected without special vacuum ladle transportation vehicle quantity, and after a vehicle bottom plate is modified, the safety performance of the vehicles, vacuum ladle equipment and drivers in the ladle transportation process is met, so that the vehicle can be used for aluminum liquid transportation in an aluminum electrolysis plant.
The vacuum aluminum liquid ladle transport vehicle is defined as a high-temperature dangerous vehicle because firstly, the temperature of the aluminum liquid loaded in the ladle is 700-900 ℃, and the vehicle catches fire if the aluminum liquid overflows in the transport process, so that the safety of a driver and the vehicle is endangered; secondly, the ladle temperature is high, operators cannot approach the ladle, and the ladle is not easy to place at a vehicle fixed position during hoisting; thirdly, liquid metal contained in the vacuum aluminum liquid ladle meets the conditions of vehicle emergency braking, sharp turning or side inclination caused by uneven road surface and the like in the transportation process, and the liquid in the tank strongly shakes under the action of inertia force to impact the tank body to generate load, so that the safety of the vehicle is endangered.
SUMMERY OF THE UTILITY MODEL
For overcoming the problem that exists among the above-mentioned prior art, the utility model aims at providing an aluminium liquid two-man ladle transportation special purpose vehicle, the high temperature of being convenient for is two-man ladle hoisted and is placed on transfer vehicle, can prevent to form stable fixed and buffering effect to two-man ladle in the vehicle transportation simultaneously, effectively reduces the potential safety hazard, has solved the problem that exists among the prior art.
The utility model adopts the technical proposal that:
the utility model provides an aluminium liquid ladle transportation special vehicle, includes vehicle and flat board, the flat board setting rear portion on the vehicle, the flat board on be provided with the seat circle, ladle bottom sets up in the seat circle, the seat circle on be provided with direction fixing device, direction fixing device be provided with a plurality ofly, a plurality of direction fixing device with seat circle circumference equipartition, direction fixing device including parallel arrangement's stand two, be provided with the gyro wheel between two stands, gyro wheel axis department rotates and is connected with the axle, the axle level sets up, the axle rotates and connects on two stands, the gyro wheel with ladle outer wall laminating, utilize direction fixing device to play the guide effect when ladle hoist and mount, make it can fall into the seat circle smoothly.
The upright columns are obliquely arranged, the top ends of the upright columns are close to the outer wall of the ladle, and the obliquely arranged upright columns are utilized to form oblique supporting capacity, so that ladle displacement is prevented.
Further the stand on be equipped with the spout, axle sliding connection is in the spout, the spout prolongs stand length direction and sets up, the spout bottom is provided with the mounting hole, fixedly connected with spring in the mounting hole, spring top and axle laminating increase the function that spring structure formed automatic correction position, guarantee to be in seat circle central point and put and fall into at two-man package hoist and mount in-process, guarantee that the vehicle is balanced, can play the cushioning effect simultaneously in the transportation.
Further spring top and axle between still be equipped with the slider, slider sliding connection is in the spout, the slider top is the arc surface, slider top and the laminating of off-axial surface, the slider bottom is provided with the pole, the spring cup joints outside the pole, it more is favorable to the work of spring and protects the axial plane to increase the slider structure.
Furthermore, at least three guide fixing devices are arranged, and the ladle position is ensured to be fixed by utilizing the principle that three points are used for determining a circle center.
And heat insulation sand is filled between the flat plate and the bottom of the ladle, and the heat insulation sand is utilized to form a heat insulation effect.
Further seat circle front portion be provided with the baffle, the baffle setting is in the position that is close to lifting a packet and goes out the aluminium mouth, increases the baffle and prevents that aluminium liquid from spilling over and cause the destruction to vehicle cockpit, promotes the security.
Further ladle go out aluminium mouth below be provided with the draw-in groove, draw-in groove fixed connection has connect the aluminium basin on baffle and flat board, increases to connect the aluminium basin to collect aluminium liquid when aluminium liquid spills over, can prevent extravagantly, can effectively prevent again that aluminium liquid is excessive to cause harm such as firing.
The beneficial effects of the utility model are that:
1. the support and position limitation of the ladle bottom are formed through the seat ring, and meanwhile, the limitation and fixation of the position of the ladle side wall are formed through the guide fixing device, so that the stability in the ladle transfer process is ensured;
2. the roller in the guiding and fixing device is used for forming a hoisting guiding function, so that the ladle can be accurately aligned with the falling of the seat ring, and the close-distance operation and observation of personnel are avoided;
3. the spring in the guiding and fixing device can assist in guiding and play a role in buffering in the transportation process, so that potential safety hazards caused by the shaking of molten aluminum in a ladle due to bumping of a vehicle in the transportation process are reduced;
4. utilize the baffle and connect the aluminium basin to reduce potential safety hazards such as conflagration that aluminium liquid spills over and cause, can collect aluminium liquid simultaneously, reduce extravagantly.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is an enlarged partial cross-sectional view of fig. 1 at a point a;
fig. 3 isbase:Sub>A partial sectional view of the cross sectionbase:Sub>A-base:Sub>A of the present invention shown in fig. 2.
In the figure: 1. the device comprises a vehicle, 2 parts of a flat plate, 3 parts of a seat ring, 4 parts of a guiding and fixing device, 401 parts of a stand column, 402 parts of a roller, 403 parts of a shaft, 404 parts of a sliding chute, 405 parts of a mounting hole, 406 parts of a spring, 407 parts of a sliding block, 408 parts of a rod, 5 parts of heat insulation sand, 6 parts of a baffle, 7 parts of a clamping groove, 8 parts of an aluminum receiving basin and 9 parts of a ladle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
the utility model provides a special vehicle of aluminium liquid two-man ladle transportation, includes vehicle 1 and flat board 2, flat board 2 sets up rear portion on vehicle 1, flat board 2 on be provided with seat circle 3, two-man ladle 9 bottom sets up in seat circle 3, seat circle 3 on be provided with direction fixing device 4, direction fixing device 4 be provided with a plurality ofly, a plurality of direction fixing device 4 with seat circle 3 circumference equipartition, direction fixing device 4 including two parallel arrangement's stand 401, be provided with gyro wheel 402 between two stand 401, gyro wheel 402 axis department rotates and is connected with axle 403, axle 403 level sets up, axle 403 rotates and connects on two stand 401, gyro wheel 402 and two-man ladle 9 outer wall laminating, when two-man ladle 9 hoists, when two-man ladle 9 lateral wall and arbitrary gyro wheel 402 surface laminating, automatic through gyro wheel 402 to the central point of seat circle 3 direction in two-man ladle 9 continues the whereabouts in-process, two-man ladle 9 is automatic to aim at 3 and continue to fall, and finally make two-man ladle 9 accurately fall into 3, this process need not to operate or observe near two-man keeps away from high temperature and the danger promptly, has guaranteed the hoist personnel safety in the process again.
Further, the upright column 401 is obliquely arranged, the top end of the upright column 401 is close to the outer wall of the ladle 9, the upright column 401 is obliquely arranged to form an oblique supporting force, the movement of the ladle 9 towards the center of the seat ring 3 is facilitated, meanwhile, the supporting force towards the center can be formed on the ladle 9 in the transportation process, and potential safety hazards such as inclination and the like caused by bumping of the ladle 9 are prevented.
Further the stand 401 on be equipped with spout 404, axle 403 sliding connection is in spout 404, spout 404 extends stand length direction and sets up, spout 404 bottom is provided with mounting hole 405, fixedly connected with spring 406 in the mounting hole 405, the laminating of spring 406 top and axle 403, it forms the slip space of axle 403 to increase spout 404, and then it has certain motion space to form gyro wheel 402, cooperate spring 406 to form the automatic flexible function of gyro wheel 402 simultaneously, thereby make direction fixing device 4 have certain buffer function, more be favorable to lifting package 9 in the transportation through the road surface of jolting.
Further still be equipped with slider 407 between spring 406 top and the axle 403, slider 407 sliding connection is in spout 404, the slider 407 top is the arc surface, slider 407 top and the laminating of axle 403 surface, slider 407 bottom is provided with pole 408, spring 406 cup joints outside pole 408, increase slider 407 and set its up end to the arc surface and mutually support with axle 403, can make the flexible more smooth and easy of gyro wheel 402, avoid axle 403 direct and spring 406 contact to cause the mechanical wear between the spare part, increase pole 408 at slider 407 lower extreme simultaneously, can guarantee the stability of being connected of spring 406 and slider 407.
Furthermore, at least three guide fixing devices 4 are arranged, and according to the geometric principle, at least three points on the same plane determine a circle center, so that the three guide fixing devices 4 can ensure that the two-man ladle 9 is aligned with the center of the seat ring 3, and the guide fixing devices 4 are uniformly distributed along the circumference of the seat ring 3, so that the two-man ladle 9 can be ensured to be uniformly received in the circumferential direction of the seat ring 3.
Further be provided with heat insulating sand 5 in the seat circle 3, heat insulating sand 5 is filled between dull and stereotyped 2 and two-man ladle 9 bottoms, utilize heat insulating sand 5 to fill the space between dull and stereotyped 2 and two-man ladle 9 bottoms, can form the buffering shock attenuation bearing structure of two-man ladle 9 bottoms on the one hand, can effectively reduce the conduction efficiency of heat to the vehicle simultaneously, simple structure, raw and other materials are economical and practical, and maneuverability is strong.
Further two-man ladle 9 go out aluminium mouth below be provided with draw-in groove 7, draw-in groove 7 fixed connection has connect aluminium basin 8 on baffle 6 and flat board 2, the joint has in the draw-in groove 7, the aluminium liquid that spills over causes the conflagration easily and causes unnecessary waste, consequently increases to connect aluminium basin 8 can form the scope of collecting still effectively to the aluminium liquid that spills over and control aluminium liquid burning, and then has also promoted the security performance when resources are saved.
Claims (7)
1. The utility model provides a molten aluminum ladle transportation special vehicle, includes vehicle (1) and flat board (2), and rear portion, its characterized in that are gone up in vehicle (1) in flat board (2) setting: dull and stereotyped (2) on be provided with seat circle (3), set up in seat circle (3) bottom two ladles (9), seat circle (3) on be provided with direction fixing device (4), direction fixing device (4) be provided with a plurality ofly, a plurality of direction fixing device (4) are with seat circle (3) circumference equipartition, direction fixing device (4) including parallel arrangement's stand (401) two, be provided with between two stand (401) gyro wheel (402), gyro wheel (402) axis department rotates and is connected with axle (403), axle (403) level sets up, axle (403) rotate and connect on two stand (401), gyro wheel (402) with two ladles (9) outer wall laminating.
2. The special vehicle for molten aluminum ladle transportation according to claim 1, characterized in that: the upright column (401) is obliquely arranged, and the top end of the upright column (401) is close to the outer wall of the ladle (9).
3. The special vehicle for molten aluminum ladle transportation according to claim 2, characterized in that: upright (401) on be equipped with spout (404), axle (403) sliding connection is in spout (404), spout (404) extend stand length direction and set up, spout (404) bottom is provided with mounting hole (405), fixedly connected with spring (406) in mounting hole (405), spring (406) top and axle (403) between still be equipped with slider (407), slider (407) sliding connection is in spout (404), slider (407) top is the arc surface, slider (407) top and axle (403) surface laminating, slider (407) bottom is provided with pole (408), spring (406) cup joints outside pole (408).
4. The special molten aluminum ladle transportation vehicle as claimed in any one of claims 1 to 3, wherein: the number of the guide fixing devices (4) is at least three.
5. The special vehicle for molten aluminum ladle transportation according to claim 1, characterized in that: and heat-insulating sand (5) is arranged in the seat ring (3), and the heat-insulating sand (5) is filled between the flat plate (2) and the bottom of the ladle (9).
6. The special vehicle for molten aluminum ladle transportation according to claim 1, characterized in that: the front part of the seat ring (3) is provided with a baffle (6), and the baffle (6) is arranged at a position close to an aluminum outlet of the ladle (9).
7. The special vehicle for molten aluminum ladle transportation according to claim 6, wherein: a clamping groove (7) is arranged below an aluminum outlet of the ladle (9), the clamping groove (7) is fixedly connected to the baffle (6) and the flat plate (2), and an aluminum basin (8) is clamped in the clamping groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406442.9U CN218536483U (en) | 2022-09-12 | 2022-09-12 | Special vehicle for molten aluminum ladle transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406442.9U CN218536483U (en) | 2022-09-12 | 2022-09-12 | Special vehicle for molten aluminum ladle transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218536483U true CN218536483U (en) | 2023-02-28 |
Family
ID=85272667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222406442.9U Active CN218536483U (en) | 2022-09-12 | 2022-09-12 | Special vehicle for molten aluminum ladle transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218536483U (en) |
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2022
- 2022-09-12 CN CN202222406442.9U patent/CN218536483U/en active Active
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