CN220663709U - Ceramic ring loading and unloading device - Google Patents
Ceramic ring loading and unloading device Download PDFInfo
- Publication number
- CN220663709U CN220663709U CN202321414431.3U CN202321414431U CN220663709U CN 220663709 U CN220663709 U CN 220663709U CN 202321414431 U CN202321414431 U CN 202321414431U CN 220663709 U CN220663709 U CN 220663709U
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- bearing plate
- ceramic ring
- bearing
- ceramic
- plate
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- 239000000919 ceramic Substances 0.000 title claims abstract description 99
- 230000009471 action Effects 0.000 abstract description 2
- 238000007670 refining Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Furnace Charging Or Discharging (AREA)
Abstract
The utility model relates to a ceramic ring assembling and disassembling device, comprising: the bearing plate, the bearing plate and the handle; the bearing disc is used for bearing the ceramic ring; the plurality of bearing plates are uniformly arranged at the edge of the bearing plate, and one end of each bearing plate extends to the outside of the bearing plate along the radial direction of the bearing plate and is used for supporting the ceramic ring; the handle is arranged on the bearing disc and is used for lifting the ceramic ring; the bearing plate is rotatably connected with the bearing plate so that one end of the bearing plate extending to the outside of the bearing plate can be retracted. Under the combined action of a plurality of bearing plates, the bottom of the ceramic ring can be supported, and the bearing plate and the bearing plates can be lifted together with the ceramic ring through the handle, so that the ceramic ring can be moved by workers conveniently. After the movable ceramic ring reaches the designated position, the bearing plate can be rotated, and one end of the bearing plate extending out of the bearing plate is retracted, so that the ceramic ring assembling and disassembling device is moved out of the ceramic ring, the ceramic ring is convenient for workers to assemble and disassemble, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of refining auxiliary equipment, in particular to a ceramic ring assembling and disassembling device.
Background
The furnace cover and the electrode of the ladle refining furnace are required to be separated by a ceramic ring, so that the damage of a water pipe of the furnace cover caused by arcing when the electrode is powered on is prevented. In the daily production process, the ceramic ring is extremely easy to damage due to frequent shaking of the electrode during power transmission, so that the ceramic ring needs to be replaced frequently.
The existing mode of changing the ceramic ring is generally to hoist the ceramic ring or to carry the ceramic ring by hands of a worker. However, most steel mills are limited by equipment, and the electrode cross arm of the ladle refining furnace cannot rotate, so that the crane is prevented from lifting the ceramic ring, the loading and unloading efficiency is lower, the ceramic ring is heavier, the ceramic ring needs to be manually moved by a plurality of workers and the furnace cover is climbed, the loading and unloading work can be completed, at the moment, if the ceramic ring falls down, the legs of the workers can be injured by crushing, meanwhile, when the ceramic ring is loaded and unloaded, if the position of the ceramic ring is deviated or blocked, the ceramic ring needs to be righted by the workers, and if the ceramic ring falls down instantly, the fingers of the workers are extremely easy to be injured by clamping, and the safety risk is higher.
Therefore, the conventional ceramic ring is difficult to be assembled and disassembled.
Disclosure of Invention
The utility model provides a ceramic ring assembling and disassembling device, which aims to solve the problem that the existing ceramic rings are difficult to assemble and disassemble.
The utility model provides a ceramic ring assembling and disassembling device for realizing the purpose, which comprises: the bearing disc is used for bearing the ceramic ring; the bearing plates are uniformly arranged at the edge of the bearing plate, and one end of each bearing plate extends to the outside of the bearing plate along the radial direction of the bearing plate and is used for supporting the ceramic ring; the handle is arranged on the bearing disc and is used for lifting the ceramic ring; the bearing plate is rotatably connected with the bearing plate so that one end of the bearing plate extending to the outside of the bearing plate can be retracted.
In some embodiments, one end of the bearing plate is rotatably connected to an edge of one side of the bearing plate through a pin, so that the other end of the bearing plate can rotate around the pin.
In some embodiments, a plurality of first through holes are uniformly formed at the edge of the bearing plate, and the plurality of first through holes are in one-to-one correspondence with the plurality of bearing plates; the middle part of the bearing plate is provided with a second through hole, so that when the bearing plate is arranged along the radial direction of the bearing plate, the first through hole and the second through hole can be mutually overlapped; the first through hole and the second through hole can be internally inserted with bolts.
In some embodiments, the handle comprises: the two support rods are vertically and symmetrically arranged in the middle of one side, close to the bearing plate, of the bearing plate; and the two ends of the lifting rod are fixedly connected with one ends of the two support rods, which are far away from the bearing disc, respectively.
In some embodiments, the interior of the lifting rod is hollow, and openings are formed at two ends of the lifting rod.
In some of the specific embodiments, a plurality of limiting rods are further uniformly arranged at the edge of one side, close to the bearing plate, of the bearing plate, and the limiting rods are vertically arranged and used for limiting the ceramic rings.
In some embodiments, the radius of the carrier disk is less than the radius of the ceramic ring; the distance between one end of the bearing plate extending to the outside of the bearing plate along the radial direction of the bearing plate and the circle center of the bearing plate is larger than the radius of the ceramic ring.
In some embodiments, the length of the support rod is greater than the height of the ceramic ring; the length of the limiting rod is smaller than the height of the ceramic ring.
The utility model has the beneficial effects that:
according to the ceramic ring assembling and disassembling device, the bottom of the ceramic ring can be supported under the combined action of the plurality of bearing plates arranged at the edge of the bearing plate, the bearing plate and the bearing plate are lifted together through the handle, and then the ceramic rings supported by the plurality of bearing plates are lifted together, so that a worker can conveniently move the ceramic ring. After the ceramic ring is moved to the appointed position, one end of the bearing plate extending to the outside of the bearing plate is retracted through rotating the bearing plate, so that the ceramic ring assembling and disassembling device can be moved out of the ceramic ring, workers can assemble and disassemble the ceramic ring conveniently, and the workers are not required to directly contact the ceramic ring, so that the probability of injury is avoided, and the safety is improved.
Drawings
FIG. 1 is a schematic view of some embodiments of a ceramic ring handling device of the present utility model;
FIG. 2 is a schematic view of some embodiments of another view of a ceramic ring handling device shown in FIG. 1;
fig. 3 is a schematic structural view of a ceramic ring.
In the drawings, 100, carrying tray; 110. a first through hole; 120. a limit rod; 200. a carrying plate; 210. a pin shaft; 220. a second through hole; 300. a handle; 310. a support rod; 320. and (5) lifting the pull rod.
Detailed Description
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.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," "axis," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1, 2 and 3, a ceramic ring loading and unloading apparatus includes a carrier plate 100, a carrier plate 200 and a handle 300. The carrier plate 100 is used for carrying ceramic rings. The plurality of bearing plates 200 are arranged, the plurality of bearing plates 200 are uniformly arranged at the edge of the bearing plate 100, and one end of the bearing plate 200 extends to the outside of the bearing plate 100 along the radial direction of the bearing plate 100 and is used for supporting the ceramic ring. A handle 300 is provided on the carrier tray 100 for lifting the ceramic ring. The carrier plate 200 is rotatably coupled to the carrier plate 100 such that one end of the carrier plate 200 extending to the outside of the carrier plate 100 can be retracted.
Specifically, the number of the bearing plates 200 is three, the three bearing plates 200 are uniformly arranged on the top side of the bearing plate 100, and each bearing plate 200 is rotatably connected with the bearing plate 100, so that one end of the bearing plate 200 which is rotated can extend to the outside of the bearing plate 100 along the radial direction of the bearing plate 100. The ceramic ring may be placed at one end of the three carrier plates 200 located outside the carrier plate 100, and may be supported by one end of the three carrier plates 200 located outside the carrier plate 100. The handle 300 is disposed at the middle of the top surface of the carrier plate 100, and after the ceramic ring is placed, the carrier plate 100 and the carrier plate 200 can be lifted together with the ceramic ring by lifting the handle 300, so that a worker can conveniently move the ceramic ring. Wherein the radius of the carrier disc 100 is smaller than the radius of the ceramic ring. The distance between one end of the carrier plate 200 extending to the outside of the carrier plate 100 in the radial direction of the carrier plate 100 and the center of the carrier plate 100 is greater than the radius of the ceramic ring. When the ceramic ring is sent to the designated position, the bearing plates 200 can be rotated because the bearing plates 200 are rotatably connected with the bearing plates 100, and one end of the bearing plates 200 positioned outside the bearing plates 100 is rotated to retract into the bearing plates 100, so that the ceramic ring loading and unloading device can be pulled out of the ceramic ring.
Since the diameter of the top of the ceramic ring is larger than the diameter of the lid of the ladle refining furnace, the lid can be caught by the ceramic ring after the ceramic ring is placed at a designated position by the ceramic ring loading and unloading device, so that the ceramic ring is not dropped even if the carrier plate 200 is retracted.
In some embodiments of the present utility model, one end of the carrier plate 200 is rotatably connected to an edge portion of one side of the carrier plate 200 through a pin 210, so that the bottom surface of the carrier plate 200 is attached to the top surface of the carrier plate 100, and the other end of the carrier plate 200 can rotate around the pin 210, so that the other end of the carrier plate 200 is rotated to the outside of the carrier plate 100, so that the other end of the carrier plate 200 extends in the radial direction of the carrier plate 100, or the other end of the carrier plate 200 can be rotated around the pin 210 and retracted to the inside of the carrier plate 100, thereby completing the paying-out and retraction of the carrier plate 100.
In some embodiments of the present utility model, a plurality of first through holes 110 are uniformly formed at the edge of the carrier tray 100, and the plurality of first through holes 110 are in one-to-one correspondence with the plurality of carrier plates 200. The second through holes 220 are formed in the middle of the carrier plate 200, so that the first through holes 110 and the second through holes 220 can coincide with each other when the carrier plate 200 is disposed along the radial direction of the carrier plate 100. The first through hole 110 and the second through hole 220 may be inserted with pins. Three first through holes 110 are uniformly formed in the edge of the bearing plate 100, the three first through holes 110 are arranged in a one-to-one correspondence manner on the three bearing plates 200, the second through holes 220 are formed in the middle of the bearing plates 200, along with the rotation of the bearing plates 200, one end of the bearing plates 200, which is far away from the pin shafts 210, rotates around the pin shafts 210, and then one end of the bearing plates 200, which is far away from the pin shafts 210, extends to the outside of the bearing plate 100 along the radial direction of the bearing plate 100, at the moment, the second through holes 220 formed in the middle of the bearing plates 200 can be just overlapped with the first through holes 110 of the bearing plates 200 up and down, and bolts sequentially penetrate into the second through holes 220 and the first through holes 110, so that the positions of the bearing plates 200 on the bearing plate 100 are fixed, and the bearing plates 200 cannot rotate randomly. After the ceramic ring is moved to a specified position, the bolts are pulled out, and the carrying plate 200 can be rotatably retracted.
In some embodiments of the present utility model, the handle 300 includes a support bar 310 and a lift bar 320. The two support rods 310 are vertically and symmetrically arranged in the middle of one side of the bearing plate 100 close to the bearing plate 200. The two ends of the lifting rod 320 are fixedly connected with one end of the two support rods 310 away from the bearing plate 100.
Specifically, the two support rods 310 are symmetrically disposed in the middle of the top surface of the carrier tray 100, and each support rod 310 is perpendicular to the carrier tray 100, so that one end of the support rod 310 away from the carrier tray 100 can extend along the thickness direction of the carrier tray 100. The lifting rod 320 is horizontally arranged, so that the lifting rod 320 is arranged at one end of the two supporting rods 310 far away from the bearing plate 100, and two ends of the lifting rod 320 are respectively connected with one end of the two supporting rods 310 far away from the bearing plate 100. Wherein the length of the support rod 310 is greater than the height of the ceramic ring. Thus, after the ceramic ring is placed on the carrying tray 100 and supported by the carrying plate 200, the two support rods 310 can be penetrated through the ceramic ring, so that the lifting rod 320 is positioned above the ceramic ring, which is convenient for the staff to lift.
It should be noted that, the interior of the lifting rod 320 is a hollow structure, and two ends of the lifting rod 320 are provided with openings. The staff can wear a solid pole to locate in the lifting rod 320, and by two staff's mutually supporting, handheld or shoulder carry the both ends of solid pole again, pull up or lift up the ceramic ring, after removing the assigned position, put down the ceramic ring again, make the removal ceramic ring more laborsaving.
In some embodiments of the present utility model, three limiting rods 120 are further uniformly arranged at the edge of the side of the carrier plate 100 near the carrier plate 200, each limiting rod 120 is vertically arranged, the limiting rods 120 are perpendicular to the carrier plate 100, one end of each limiting rod 120 far away from the carrier plate 100 extends along the thickness direction of the carrier plate 100, and the three limiting rods 120 are mutually matched, so that after the ceramic ring is placed on the carrier plate 100 and supported by the carrier plate 200, the three limiting rods 120 can clamp the inner side wall of the ceramic ring, thereby avoiding the situation of deviation or shaking in the process of moving the ceramic ring. The length of the stop lever 120 is smaller than the height of the ceramic ring, so that the position of the ceramic ring can be limited, and the influence on normal lifting or lifting of the lifting rod 320 by workers due to overlong stop lever 120 can be avoided.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," "one particular embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The present utility model is not limited to the above preferred embodiments, and any person skilled in the art, within the scope of the present utility model, may apply to the present utility model, and equivalents and modifications thereof are intended to be included in the scope of the present utility model.
Claims (8)
1. A ceramic ring handling device, comprising:
the bearing disc is used for bearing the ceramic ring;
the bearing plates are uniformly arranged at the edge parts of the bearing plates, and one end of each bearing plate extends to the outside of the corresponding bearing plate along the radial direction of the corresponding bearing plate and is used for supporting the corresponding ceramic ring;
the handle is arranged on the bearing disc and is used for lifting the ceramic ring;
the bearing plate is rotatably connected with the bearing plate so that one end of the bearing plate extending to the outside of the bearing plate can be retracted.
2. The ceramic ring assembling and disassembling device according to claim 1, wherein one end of the bearing plate is rotatably connected with an edge portion of one side of the bearing plate through a pin shaft, so that the other end of the bearing plate can rotate around the pin shaft.
3. The ceramic ring assembling and disassembling device according to claim 2, wherein a plurality of first through holes are uniformly formed at the edge of the bearing plate, and the plurality of first through holes are in one-to-one correspondence with the plurality of bearing plates;
a second through hole is formed in the middle of the bearing plate, so that when the bearing plate is arranged along the radial direction of the bearing plate, the first through hole and the second through hole can be mutually overlapped;
and bolts can be inserted into the first through holes and the second through holes.
4. The ceramic ring handling device of claim 1, wherein the handle comprises:
the two support rods are vertically and symmetrically arranged in the middle of one side, close to the bearing plate, of the bearing plate;
and the two ends of the lifting rod are fixedly connected with one end, far away from the bearing disc, of the two supporting rods respectively.
5. The ceramic ring assembling and disassembling device according to claim 4, wherein the interior of the lifting rod is of a hollow structure, and two ends of the lifting rod are provided with openings.
6. The ceramic ring assembling and disassembling device according to claim 4, wherein a plurality of limiting rods are further uniformly arranged on the side portion, close to one side of the bearing plate, and the limiting rods are vertically arranged and used for limiting the ceramic rings.
7. The ceramic ring handling device of any one of claims 1 to 6 wherein the radius of the carrier disc is less than the radius of the ceramic ring;
the distance between one end of the bearing plate extending to the outside of the bearing plate along the radial direction of the bearing plate and the circle center of the bearing plate is larger than the radius of the ceramic ring.
8. The ceramic ring handling device of claim 6 wherein the length of the support rod is greater than the height of the ceramic ring;
the length of the limiting rod is smaller than the height of the ceramic ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321414431.3U CN220663709U (en) | 2023-06-05 | 2023-06-05 | Ceramic ring loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321414431.3U CN220663709U (en) | 2023-06-05 | 2023-06-05 | Ceramic ring loading and unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220663709U true CN220663709U (en) | 2024-03-26 |
Family
ID=90343050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321414431.3U Active CN220663709U (en) | 2023-06-05 | 2023-06-05 | Ceramic ring loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220663709U (en) |
-
2023
- 2023-06-05 CN CN202321414431.3U patent/CN220663709U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |