CN219683944U - Vacuum ladle cleaning machine - Google Patents
Vacuum ladle cleaning machine Download PDFInfo
- Publication number
- CN219683944U CN219683944U CN202320909213.0U CN202320909213U CN219683944U CN 219683944 U CN219683944 U CN 219683944U CN 202320909213 U CN202320909213 U CN 202320909213U CN 219683944 U CN219683944 U CN 219683944U
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- CN
- China
- Prior art keywords
- ladle
- lifting
- limiting plate
- fixed
- pair
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- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 238000007790 scraping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 240000005002 Erythronium dens canis Species 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a vacuum ladle cleaning machine which comprises a lifting device and a cleaning device, wherein a connecting rod is fixedly arranged below an operating platform, a cross ladle limiting plate is fixedly connected below the connecting rod, supporting legs are vertically arranged on the bottom surfaces of two ends of one side of the ladle limiting plate, a hydraulic cylinder is fixedly connected with two ends of the other side of the ladle limiting plate, and vertical clamping plates are respectively arranged at the telescopic ends of the hydraulic cylinders. The advantages are that: the cleaning machine is lifted to a proper position through the crown block, so that the ladle can be cleaned without lifting and transferring the ladle, and the operation difficulty is effectively reduced; in the ladle cleaning process, the cover plate arranged below the cross limiting plate can reduce harmful gas and smoke diffusion, and is beneficial to improving the operation environment.
Description
Technical field:
the utility model relates to a cleaning device for turnover equipment in the metallurgical industry, in particular to a vacuum ladle cleaning machine.
The background technology is as follows:
the vacuum ladle is a container for conveying aluminum liquid, firstly, the aluminum liquid is absorbed into the ladle through an aluminum absorbing pipe arranged at one end of the vacuum ladle, and then the aluminum liquid of the ladle is hoisted and transported through hoisting equipment. After long-time use, the inner wall of the vacuum ladle is adhered with oxidized aluminum slag, so that the ladle volume is reduced, and the inner wall of the vacuum ladle needs to be cleaned regularly.
At present, the main mode of cleaning the vacuum ladle is that after the ladle is cooled to normal temperature, workers enter the vacuum ladle to clean attachments on the inner wall, and the following defects exist in the process: 1. the vacuum ladle needs one week to be cooled to normal temperature, so that a plurality of standby vacuum ladles are reserved for continuous production, the turnover efficiency of the ladle is reduced, and the production cost is increased; 2. when the ladle is cleaned manually, the pneumatic pick is needed to be held to remove attachments attached to the inner wall of the ladle, and then a tool shovel is used to remove the attachments, so that the cleaning efficiency is low; 3. the manual cleaning of the vacuum ladle can produce a large amount of harmful waste gas and dust, so that the working environment of workers is poor and the environment can be polluted.
The utility model comprises the following steps:
the utility model aims to provide a ladle cleaner which has high cleaning efficiency and can improve ladle turnover rate.
The utility model is implemented by the following technical scheme: the vacuum ladle cleaning machine comprises a frame and an operating platform fixedly arranged above the frame, and is characterized by further comprising a lifting device and a cleaning device, wherein two upright posts are fixedly arranged on the top surface of the operating platform, and lifting holes are formed in the upper parts of the upright posts; the lifting device comprises a pair of support columns, a lifting motor and a lifting base, wherein the bottom ends of the pair of support columns are fixed on the top surface of the operation platform, sliding grooves are respectively formed in the adjacent side surfaces of the pair of support columns, the lifting base is arranged between the pair of support columns, and two sides of the lifting base are slidably arranged in the corresponding sliding grooves; the lifting motor is fixedly arranged on one supporting column, a gear is fixed on a motor shaft of the lifting motor, a rack is longitudinally and fixedly arranged on the lifting base, and the gear is meshed with the rack; the cleaning device comprises a rotating motor, a rotating shaft and a scraper, wherein the rotating motor is fixedly arranged on the lifting base, an output shaft of the rotating motor is coaxially fixed with one end of the rotating shaft which is vertically arranged, and the other end of the rotating shaft penetrates through the operating platform and is fixedly connected with the scraper; the bottom of operation platform is fixed with the connecting rod, the bottom of connecting rod is fixed with horizontally cross ladle limiting plate, the bottom surface of one pair of tip of ladle limiting plate is fixed with the landing leg perpendicularly respectively, the top surface of another pair of tip of ladle limiting plate is fixed with horizontally pneumatic cylinder respectively, two the flexible end of pneumatic cylinder is fixed with a vertical cardboard respectively.
Preferably, a round cover plate is arranged below the ladle limiting plate, and a spring is fixedly connected between the top surface of the cover plate and the bottom surface of the ladle limiting plate.
Preferably, the support legs and the vertical clamping plates are respectively fixed with a downward-irradiation laser lamp.
Preferably, the scraper is cross-shaped, and at least one pair of end outer walls of the scraper are provided with protruding blocks.
Preferably, the bottom surface of the scraper is uniformly provided with convex teeth.
The utility model has the advantages that: 1. the scraper with the convex teeth is driven by the rotating shaft to clean the inner wall of the ladle, the ladle can be operated without waiting for cooling to normal temperature, and attachments on the inner wall are easy to clean in a high-temperature environment, so that the cleaning efficiency is improved, and the cleaning difficulty is reduced; the adoption of the cleaning machine reduces the standby ladle lifting number, improves the turnover efficiency of the ladle, and further reduces the cost; 2. the cleaning machine is lifted to a proper position through the crown block, so that the ladle can be cleaned without lifting and transferring the ladle, and the operation difficulty is effectively reduced; 3. in the ladle cleaning process, the cover plate arranged below the cross limiting plate can reduce harmful gas and smoke diffusion, and is beneficial to improving the operation environment.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a plan view of the lifting device in embodiment 1.
Fig. 4 is a schematic top view of the ladle stopper plate of example 1.
Fig. 5 is an enlarged view of a portion B in fig. 1.
Frame 1, operation platform 2, elevating gear 3, support column 3.1, elevator motor 3.2, lift base 3.3, spout 3.4, gear 3.5, rack 3.6, cleaning device 4, rotating motor 4.1, axis of rotation 4.2, scraper 4.3, lug 4.4, dogtooth 4.5, connecting rod 5, ladle limiting plate 6, landing leg 6.1, pneumatic cylinder 6.2, vertical cardboard 6.3, laser lamp 7, circular apron 8, spring 8.1, vacuum ladle 10, stand 9, hoist and mount hole 9.1.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
the vacuum ladle cleaning machine shown in fig. 1-4 comprises a frame 1, an operation platform 2, a lifting device 3 and a cleaning device 4, wherein the operation platform 2 is fixedly arranged above the frame 1.
Specifically, as shown in fig. 1 to 3, the lifting device 3 includes a pair of support columns 3.1 fixedly disposed above the top surface of the operation platform 2, a lifting motor 3.2, and a lifting base 3.3. The adjacent side surfaces of the pair of support columns 3.1 are respectively provided with a chute 3.4, the lifting base 3.3 is arranged between the pair of support columns 3.1, the two sides of the lifting base 3.3 are slidably arranged in the corresponding chute 3.4, and the lifting base 3.3 can move up and down along the support columns 3.1 under the drive of the lifting motor 3.2; wherein, elevator motor 3.2 is fixed to be set up on one of them support column 3.1, is equipped with gear 3.5 on elevator motor 3.2's the motor shaft, and elevator base 3.3 is fixed to be equipped with rack 3.6 along its length direction, and gear 3.5 and rack 3.6 meshing.
The cleaning device 4 comprises a rotary motor 4.1, a rotary shaft 4.2 and a scraper 4.3. The rotating motor 4.1 is fixedly arranged on the lifting base 3.3, an output shaft of the rotating motor 4.1 is coaxially fixed with one end of the vertically arranged rotating shaft 4.2, and the other end of the rotating shaft 4.2 passes through the operating platform 2 and is fixedly connected with the scraper 4.3; wherein, scraper 4.3 is the cross, is equipped with lug 4.4 on the outer wall of at least one tip of scraper 4.3, and the bottom surface of scraper 4.3 has evenly arranged dogtooth 4.5. Under the drive of elevating gear 3, axis of rotation 4.2 drives scraper 4.3 and reciprocates, under the drive of rotation motor 4.1, axis of rotation 4.2 and scraper 4.3 rotate in the horizontal plane.
Further, a connecting rod 5 is fixedly arranged below the operating platform 2, a cross ladle limiting plate 6 is fixedly connected below the connecting rod 5, as shown in fig. 4, supporting legs 6.1 are respectively and vertically arranged on the bottom surfaces of a pair of end parts of the ladle limiting plate 6, a hydraulic cylinder 6.2 is respectively and fixedly connected to the top surfaces of the other pair of end parts of the ladle limiting plate 6, and a vertical clamping plate 6.3 is respectively and fixedly arranged at the telescopic end parts of the hydraulic cylinders 6.2. Wherein, the supporting leg 6.1 and the vertical clamping plate 6.3 are respectively provided with a laser lamp 7 which irradiates downwards.
A round cover plate 8 is arranged below the ladle limiting plate 6, and a spring 8.1 is fixedly connected between the top surface of the cover plate 8 and the bottom surface of the ladle limiting plate 6, as shown in fig. 5. Wherein, the cover plate 8 and the cross ladle limiting plate 6 are respectively provided with holes which are favorable for the rotation shaft 4.2 to pass through.
For the convenience to hoist vacuum ladle 10 descaling machine, the fixed two stand 9 that are provided with on the top surface of operation platform 2, the upper portion of stand 9 is equipped with lifting hole 9.1.
Description of use: when the vacuum ladle 10 needs to be cleaned, the cleaning machine is hung and suspended above the vacuum ladle 10 by hooking the lifting hole 9.1 through the crown block, in the process, the position of the cleaning machine can be better positioned through the laser lamp 7 arranged under the supporting legs 6.1 and the clamping plates 6.3, the laser lamp 7 irradiates downwards to form 4 points, and the positions needing to be correspondingly placed for the ladle 10 are arranged between the points. The cleaning machine is slowly lowered and finely adjusted in the process until the frame 1 stands on the ground, the cover plate 8 is aligned to the position of the vacuum ladle 10, the outer edge of the cover plate 8 is contacted with the vacuum ladle 10, the springs 8.1 are compressed, the cover plate 8 is attached to the opening of the vacuum ladle 10, and simultaneously, the two supporting legs 6.1 below the ladle limiting plate 6 are contacted with the outer wall of the ladle. Subsequently, the lifting motor 3.2 is operated to rotate the gear 3.5 and drive the rack 3.6 to descend, so that the lifting base 3.3 drives the cleaning device 4 to descend, and the scraper 4.3 is aligned to be placed in the vacuum ladle 10.
When the operation platform 2 is positioned, the hydraulic cylinder 6.2 is controlled to enable the telescopic end part of the operation platform to shrink, and the vertical clamping plate 6.3 is driven to prop against the outer wall of the vacuum ladle 10, so that the vacuum ladle 10 is prevented from moving in the cleaning process. Subsequently, cleaning of the vacuum ladle 10 is started. Specifically, the rotating motor 4.1 is controlled to enable the rotating shaft 4.2 to drive the scraper 4.3 to rotate in the horizontal plane, and the lug 4.4 arranged on the side wall of the scraper 4.3 is used for cleaning the side wall of the ladle. Then the lifting motor 3.2 drives the rotating shaft 4.2 to lift, the ladle side walls at adjacent positions are cleaned, when the vacuum ladle 10 side walls are cleaned, the scraper 4.3 is controlled by the lifting motor 3.2 to reach the bottom of the vacuum ladle 10, and the bottom of the vacuum ladle 10 can be cleaned by the convex teeth 4.5 arranged at the bottom of the scraper 4.3.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The vacuum ladle cleaning machine comprises a frame and an operating platform fixedly arranged above the frame, and is characterized by further comprising a lifting device and a cleaning device, wherein two upright posts are fixedly arranged on the top surface of the operating platform, and lifting holes are formed in the upper parts of the upright posts;
the lifting device comprises a pair of support columns, a lifting motor and a lifting base, wherein the bottom ends of the pair of support columns are fixed on the top surface of the operation platform, sliding grooves are respectively formed in the adjacent side surfaces of the pair of support columns, the lifting base is arranged between the pair of support columns, and two sides of the lifting base are slidably arranged in the corresponding sliding grooves;
the lifting motor is fixedly arranged on one supporting column, a gear is fixed on a motor shaft of the lifting motor, a rack is longitudinally and fixedly arranged on the lifting base, and the gear is meshed with the rack;
the cleaning device comprises a rotating motor, a rotating shaft and a scraper, wherein the rotating motor is fixedly arranged on the lifting base, an output shaft of the rotating motor is coaxially fixed with one end of the rotating shaft which is vertically arranged, and the other end of the rotating shaft penetrates through the operating platform and is fixedly connected with the scraper;
the bottom of operation platform is fixed with the connecting rod, the bottom of connecting rod is fixed with horizontally cross ladle limiting plate, the bottom surface of one pair of tip of ladle limiting plate is fixed with the landing leg perpendicularly respectively, the top surface of another pair of tip of ladle limiting plate is fixed with horizontally pneumatic cylinder respectively, two the flexible end of pneumatic cylinder is fixed with a vertical cardboard respectively.
2. The vacuum ladle cleaner of claim 1, wherein a circular cover plate is arranged below the ladle limiting plate, and a spring is fixedly connected between the top surface of the cover plate and the bottom surface of the ladle limiting plate.
3. The vacuum ladle cleaner as recited in any one of claims 1 or 2 wherein said leg and said vertical clamping plate are each provided with a downwardly directed laser light.
4. A vacuum ladle cleaner as recited in claim 3 wherein said scraper is cross-shaped with at least one pair of end outer walls provided with projections.
5. The vacuum ladle cleaner of claim 4, wherein said scraping blades have teeth uniformly arranged on a bottom surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909213.0U CN219683944U (en) | 2023-04-20 | 2023-04-20 | Vacuum ladle cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320909213.0U CN219683944U (en) | 2023-04-20 | 2023-04-20 | Vacuum ladle cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219683944U true CN219683944U (en) | 2023-09-15 |
Family
ID=87939045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320909213.0U Active CN219683944U (en) | 2023-04-20 | 2023-04-20 | Vacuum ladle cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219683944U (en) |
-
2023
- 2023-04-20 CN CN202320909213.0U patent/CN219683944U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |