CN112831669A - Electrode centering adjusting device for vacuum consumable remelting furnace - Google Patents
Electrode centering adjusting device for vacuum consumable remelting furnace Download PDFInfo
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- CN112831669A CN112831669A CN202010481099.7A CN202010481099A CN112831669A CN 112831669 A CN112831669 A CN 112831669A CN 202010481099 A CN202010481099 A CN 202010481099A CN 112831669 A CN112831669 A CN 112831669A
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- 238000002844 melting Methods 0.000 claims abstract description 35
- 230000008018 melting Effects 0.000 claims abstract description 35
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/20—Arc remelting
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Abstract
The invention provides an automatic electrode adjusting device of a vacuum consumable melting furnace, which comprises an outer cavity fixed on the vacuum consumable melting furnace, an inner cavity arranged in the outer cavity, an electrode arranged on the inner cavity, a second adjusting device and a first adjusting device, wherein the outer cavity is connected with the inner cavity through a universal joint, the first adjusting device and the second adjusting device, the second adjusting device can enable the inner cavity to move towards the direction A or have the trend of moving, the first adjusting device can enable the inner cavity to move towards the direction B or have the trend of moving, and the direction A and the direction B belong to the same plane and are not the same or opposite. The automatic electrode adjusting device for the vacuum consumable melting furnace provided by the invention has the effects that the electrode and the crystallizer are in relatively central positions, and the product quality is improved.
Description
Technical Field
The invention relates to a vacuum consumable melting furnace, in particular to an electrode centering adjusting device of the vacuum consumable melting furnace.
Background
At present, the known production process of the vacuum consumable remelting furnace is a process for remelting steel ingots. In the remelting process of the crystallizer, the steel ingot is remelted by high-temperature electric arc generated by current released by the electrode.
In the process, the electrode and the crystallizer are required to be in a relative central position, the crystallizer and the furnace body cannot move in actual production activities, the position of the electrode can only be adjusted, the purpose that the electrode and the crystallizer are in the relative central position is achieved, after the electrode is in the central position of the crystallizer, current is uniformly dispersed to the periphery, the structural organization of the produced product is relatively uniform and stable, and therefore the product quality is improved.
Disclosure of Invention
In view of the above disadvantages of the conventional vacuum consumable melting furnace, the invention provides an electrode automatic adjusting device of a vacuum consumable melting furnace, which can enable an electrode and a crystallizer to be in relatively central positions and improve the product quality.
In order to achieve the purpose, the invention adopts the following technical scheme:
the automatic electrode regulating device for the vacuum consumable melting furnace comprises an outer cavity fixed on the vacuum consumable melting furnace, an inner cavity arranged in the outer cavity, an electrode arranged on the inner cavity, a second regulating device and a first regulating device, wherein the outer cavity is connected with the inner cavity through a universal joint, the first regulating device and the second regulating device, the second regulating device can enable the inner cavity to move towards the direction A or have a moving trend, the first regulating device can enable the inner cavity to move towards the direction B or have a moving trend, and the direction A and the direction B belong to the same plane and are not the same or opposite.
According to one aspect of the invention, the second adjustment device is of the same construction as the first adjustment device.
According to one aspect of the invention, the second adjusting device comprises a first base arranged on the outer wall of the outer cavity, a connecting rod arranged on the first base, and a second base arranged on the inner cavity, wherein one end of the connecting rod is arranged on the second base, and the connecting rod can extend and retract.
According to one aspect of the invention, the telescopic directions of the connecting rods of the first adjusting device and the second adjusting device belong to the same plane and are not the same or opposite.
According to one aspect of the invention, the second adjusting device further comprises a sliding rod arranged on the first base and a sliding bearing seat sleeved on the sliding rod by an inner ring, and the other end of the connecting rod is connected with the first base by being arranged on the sliding bearing seat.
According to one aspect of the invention, the inner cavity comprises an upper cavity and a lower fixing device, the fixing device comprises a flange sleeved on the electrode, a fixing ring plate sleeved on an outer ring of the flange, a clamping block clamped with the universal joint and a connecting plate sleeved on the electrode, and the fixing ring plate, the clamping block and the connecting plate are connected through bolts.
According to one aspect of the invention, the connecting rod is an electric connecting rod, and the second base is provided with a motor, and the connecting rod is driven by the motor.
In accordance with one aspect of the invention, the lower half of the electrode is located within a vacuum consumable melting furnace.
According to one aspect of the invention, the retaining ring plate and the connecting plate are both made of an insulating material.
In accordance with an aspect of the invention, the A direction is perpendicular to the B direction.
The implementation of the invention has the advantages that:
the invention provides an automatic electrode adjusting device of a vacuum consumable melting furnace, which comprises an outer cavity fixed on the vacuum consumable melting furnace, an inner cavity arranged in the outer cavity, an electrode arranged on the inner cavity, a second adjusting device and a first adjusting device, wherein the outer cavity is connected with the inner cavity through a universal joint, the first adjusting device and the second adjusting device, the second adjusting device can enable the inner cavity to move towards the direction A or have the trend of moving, the first adjusting device can enable the inner cavity to move towards the direction B or have the trend of moving, and the direction A and the direction B belong to the same plane and are not the same or opposite. The automatic electrode adjusting device for the vacuum consumable melting furnace provided by the invention has the effects that the electrode and the crystallizer are in relatively central positions, and the product quality is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automatic electrode adjustment device for a consumable vacuum furnace according to the present invention;
FIG. 2 is a schematic diagram of the connection structure of the inner cavity and outer cavity universal joint of the automatic electrode adjusting device of the vacuum consumable melting furnace according to the present invention.
Detailed Description
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.
Example 1:
as shown in fig. 1 and fig. 2, an automatic adjusting device for a vacuum consumable melting furnace electrode 9 comprises an outer cavity 1 fixed on a vacuum consumable melting furnace, an inner cavity 2 arranged inside the outer cavity 1, an electrode 9 arranged on the inner cavity 2, and a second adjusting device and a first adjusting device, wherein the outer cavity 1 is connected with the inner cavity 2 through a universal joint 7, the first adjusting device and the second adjusting device can move or have a moving trend towards a direction a of the inner cavity 2, the first adjusting device can move or have a moving trend towards a direction B of the inner cavity 2, and the direction a and the direction B belong to the same plane and are neither the same nor opposite.
In this embodiment, the second adjusting device has the same structure as the first adjusting device.
In this embodiment, the second adjusting device includes a first base 4 disposed on the outer wall of the outer cavity 1, a connecting rod 3 disposed on the first base 4, and a second base disposed on the inner cavity 2, wherein one end of the connecting rod 3 is disposed on the second base, and the connecting rod 3 is retractable.
In practical use, the inner cavity is pushed to move through the scalability of the connecting rod so as to drive the electrode to move, and the whole adjusting device can enable the electrode to move randomly in a plane due to the different moving directions of the first adjusting device and the second adjusting device, so that the aim of aligning the electrode is fulfilled.
In the present embodiment, the telescopic directions of the connecting rods 3 of the first adjusting device and the second adjusting device belong to the same plane and are neither the same nor opposite.
In this embodiment, the second adjusting device further includes a sliding rod 6 disposed on the first base 4 and a sliding bearing seat 5 disposed on the sliding rod 6 and sleeved with the inner ring, and the other end of the connecting rod 3 is connected to the first base 4 by being disposed on the sliding bearing seat 5.
The implementation of the invention has the advantages that:
the invention provides an automatic electrode adjusting device of a vacuum consumable melting furnace, which comprises an outer cavity fixed on the vacuum consumable melting furnace, an inner cavity arranged in the outer cavity, an electrode arranged on the inner cavity, a second adjusting device and a first adjusting device, wherein the outer cavity is connected with the inner cavity through a universal joint, the first adjusting device and the second adjusting device, the second adjusting device can enable the inner cavity to move towards the direction A or have the trend of moving, the first adjusting device can enable the inner cavity to move towards the direction B or have the trend of moving, and the direction A and the direction B belong to the same plane and are not the same or opposite. The automatic electrode adjusting device for the vacuum consumable melting furnace provided by the invention has the effects that the electrode and the crystallizer are in relatively central positions, and the product quality is improved.
Example 2:
as shown in fig. 1 and fig. 2, an automatic adjusting device for a vacuum consumable melting furnace electrode 9 comprises an outer cavity 1 fixed on a vacuum consumable melting furnace, an inner cavity 2 arranged inside the outer cavity 1, an electrode 9 arranged on the inner cavity 2, and a second adjusting device and a first adjusting device, wherein the outer cavity 1 is connected with the inner cavity 2 through a universal joint 7, the first adjusting device and the second adjusting device can move or have a moving trend towards a direction a of the inner cavity 2, the first adjusting device can move or have a moving trend towards a direction B of the inner cavity 2, and the direction a and the direction B belong to the same plane and are neither the same nor opposite.
In this embodiment, the second adjusting device has the same structure as the first adjusting device.
In this embodiment, the second adjusting device includes a first base 4 disposed on the outer wall of the outer cavity 1, a connecting rod 3 disposed on the first base 4, and a second base disposed on the inner cavity 2, wherein one end of the connecting rod 3 is disposed on the second base, and the connecting rod 3 is retractable.
In practical use, the inner cavity is pushed to move through the scalability of the connecting rod so as to drive the electrode to move, and the whole adjusting device can enable the electrode to move randomly in a plane due to the different moving directions of the first adjusting device and the second adjusting device, so that the aim of aligning the electrode is fulfilled.
In the present embodiment, the telescopic directions of the connecting rods 3 of the first adjusting device and the second adjusting device belong to the same plane and are neither the same nor opposite.
In this embodiment, the second adjusting device further includes a sliding rod 6 disposed on the first base 4 and a sliding bearing seat 5 disposed on the sliding rod 6 and sleeved with the inner ring, and the other end of the connecting rod 3 is connected to the first base 4 by being disposed on the sliding bearing seat 5.
In this embodiment, the inner cavity 2 includes an upper cavity and a lower fixing device, the fixing device includes a flange 13 sleeved on the electrode 9, a fixing ring plate 10 sleeved on an outer ring of the flange 13, a fixture block 12 clamped with the universal joint 7, and a connecting plate 11 sleeved on the electrode 9, and the fixing ring plate 10, the fixture block 12, and the connecting plate 11 are connected by bolts.
In this embodiment, the connecting rod 3 is an electric connecting rod 3, a motor is arranged on the second base, and the connecting rod 3 is driven by the motor.
In this embodiment, the lower half of the outer cavity 1 is disposed in a vacuum consumable melting furnace, and the lower half of the electrode 9 is located in the vacuum consumable melting furnace.
In this embodiment, the fixing ring plate and the connecting plate are made of insulating materials.
In this embodiment, the a direction is perpendicular to the B direction.
The implementation of the invention has the advantages that:
the invention provides an automatic electrode adjusting device of a vacuum consumable melting furnace, which comprises an outer cavity fixed on the vacuum consumable melting furnace, an inner cavity arranged in the outer cavity, an electrode arranged on the inner cavity, a second adjusting device and a first adjusting device, wherein the outer cavity is connected with the inner cavity through a universal joint, the first adjusting device and the second adjusting device, the second adjusting device can enable the inner cavity to move towards the direction A or have the trend of moving, the first adjusting device can enable the inner cavity to move towards the direction B or have the trend of moving, and the direction A and the direction B belong to the same plane and are not the same or opposite. The automatic electrode adjusting device for the vacuum consumable melting furnace provided by the invention has the effects that the electrode and the crystallizer are in relatively central positions, and the product quality is improved. The two adjusting devices have the same direction, so that the displacement consumption of the two adjusting devices can be reduced, the time is saved, and the insulating material can organize the electric conduction on the electrode to the outside.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. An automatic electrode adjusting device for a vacuum consumable melting furnace is characterized in that: the automatic electrode regulating device of the vacuum consumable melting furnace comprises an outer cavity fixed on the vacuum consumable melting furnace, an inner cavity arranged in the outer cavity, an electrode arranged on the inner cavity, a second regulating device and a first regulating device, wherein the outer cavity is connected with the inner cavity through a universal joint, the first regulating device and the second regulating device, the second regulating device can enable the inner cavity to move towards the direction A or have the trend of moving, the first regulating device can enable the inner cavity to move towards the direction B or have the trend of moving, and the direction A and the direction B belong to the same plane and are not the same or opposite.
2. The automatic adjustment device for the vacuum consumable furnace electrode of claim 1, wherein the second adjustment device is identical in structure to the first adjustment device.
3. The automatic regulating device for the vacuum consumable furnace electrode according to claim 2, wherein the second regulating device comprises a first base arranged on the outer wall of the outer chamber, a connecting rod arranged on the first base, and a second base arranged on the inner chamber, one end of the connecting rod is arranged on the second base, and the connecting rod is telescopic.
4. The automatic regulating device for the vacuum consumable furnace electrode according to claim 3, wherein the telescopic directions of the connecting rods of the first regulating device and the second regulating device belong to the same plane and are neither the same nor opposite.
5. The automatic regulating device for the vacuum consumable melting furnace electrode as claimed in claim 3, wherein the second regulating device further comprises a sliding rod arranged on the first base and a sliding bearing seat sleeved on the sliding rod by an inner ring, and the other end of the connecting rod is connected with the first base by being arranged on the sliding bearing seat.
6. The automatic electrode regulating device for the vacuum consumable melting furnace according to one of the claims 1-5, wherein the inner cavity comprises an upper cavity and a lower fixing device, the fixing device comprises a flange sleeved on the electrode, a fixing ring plate sleeved on the outer ring of the flange, a clamping block clamped with the universal joint and a connecting plate sleeved on the electrode, and the fixing ring plate, the clamping block and the connecting plate are connected through bolts.
7. The automatic electrode adjustment device for the vacuum consumable melting furnace according to claim 6, wherein the connecting rod is an electric connecting rod, the second base is provided with a motor, and the connecting rod is driven by the motor.
8. The automatic electrode adjustment device for a vacuum consumable melting furnace according to claim 6, wherein the lower half of the electrode is located in the vacuum consumable melting furnace.
9. The automatic electrode regulating device for a vacuum consumable melting furnace according to claim 6, wherein the fixing ring plate and the connecting plate are made of insulating materials.
10. The automatic adjustment device for vacuum consumable furnace electrode according to claim 6, wherein the A direction is perpendicular to the B direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010481099.7A CN112831669A (en) | 2020-05-31 | 2020-05-31 | Electrode centering adjusting device for vacuum consumable remelting furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010481099.7A CN112831669A (en) | 2020-05-31 | 2020-05-31 | Electrode centering adjusting device for vacuum consumable remelting furnace |
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| CN112831669A true CN112831669A (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010481099.7A Pending CN112831669A (en) | 2020-05-31 | 2020-05-31 | Electrode centering adjusting device for vacuum consumable remelting furnace |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105358722A (en) * | 2013-04-30 | 2016-02-24 | Ald真空技术有限责任公司 | Re-melting furnace and universal joint for the electrode rod mounting of a re-melting furnace |
| CN205847652U (en) * | 2016-08-02 | 2016-12-28 | 合智熔炼装备（上海）有限公司 | Self-consuming furnace X Y electrode centering adjusting device |
| CN107058755A (en) * | 2017-05-22 | 2017-08-18 | 大连华锐重工集团股份有限公司 | A kind of single-phase atmosphere protection electroslag furnace |
| CN208595805U (en) * | 2018-07-25 | 2019-03-12 | 合智熔炼装备（上海）有限公司 | A kind of vacuum consumable smelting furnace long distance automatic monitor controller |
| CN213203158U (en) * | 2020-05-31 | 2021-05-14 | 上海鑫蓝海自动化科技有限公司 | Electrode centering adjusting device for vacuum consumable remelting furnace |
-
2020
- 2020-05-31 CN CN202010481099.7A patent/CN112831669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105358722A (en) * | 2013-04-30 | 2016-02-24 | Ald真空技术有限责任公司 | Re-melting furnace and universal joint for the electrode rod mounting of a re-melting furnace |
| CN205847652U (en) * | 2016-08-02 | 2016-12-28 | 合智熔炼装备（上海）有限公司 | Self-consuming furnace X Y electrode centering adjusting device |
| CN107058755A (en) * | 2017-05-22 | 2017-08-18 | 大连华锐重工集团股份有限公司 | A kind of single-phase atmosphere protection electroslag furnace |
| CN208595805U (en) * | 2018-07-25 | 2019-03-12 | 合智熔炼装备（上海）有限公司 | A kind of vacuum consumable smelting furnace long distance automatic monitor controller |
| CN213203158U (en) * | 2020-05-31 | 2021-05-14 | 上海鑫蓝海自动化科技有限公司 | Electrode centering adjusting device for vacuum consumable remelting furnace |
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