CN217032056U - Automatic pressing and energy-saving device with load for electric furnace - Google Patents
Automatic pressing and energy-saving device with load for electric furnace Download PDFInfo
- Publication number
- CN217032056U CN217032056U CN202220392618.7U CN202220392618U CN217032056U CN 217032056 U CN217032056 U CN 217032056U CN 202220392618 U CN202220392618 U CN 202220392618U CN 217032056 U CN217032056 U CN 217032056U
- Authority
- CN
- China
- Prior art keywords
- clamp ring
- magnet
- ring main
- electric furnace
- electrode clamp
- Prior art date
- 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.)
- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 240000002853 Nelumbo nucifera Species 0.000 claims description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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- Furnace Details (AREA)
Abstract
The utility model relates to the technical field of electric furnace equipment, in particular to an automatic pressing and releasing energy-saving device with a load for an electric furnace. The electrode clamp ring is simple in structure and novel in design, the insertion rod is inserted into the cavity through the spring, the first magnet is embedded into the groove and attracted with the second magnet, the other spring is further extruded, the two connecting seats are in a tight connection state, the stability of the electrode clamp ring main body is improved under the matching of the fastening bolt and the fastening nut, and the clamping effect of the electrode clamp ring main body in use is improved.
Description
Technical Field
The utility model relates to the technical field of electric furnace equipment, in particular to an automatic pressing and releasing energy-saving device for an electric furnace with load.
Background
The electric furnace for smelting ore and metal by using high temperature produced by electrode arc in electric arc furnace has the advantages of concentrated energy when gas discharge forms electric arc, more than 3000 deg.C of arc zone temperature, more flexible process than other steel-smelting furnaces for smelting metal, effective removal of impurities such as sulfur, phosphorus and the like, easy control of furnace temperature, small floor area of equipment, suitability for smelting high-quality alloy steel, and the traditional electric furnace has the advantages that when the electrode is pressed and discharged, the copper tile is prevented from being arc-struck and discharged on the contact surface of the copper tile and the electrode, the load is all leaked, then the electrode is pressed and discharged, the electrode is lifted to supply power, the current is gradually increased, and the furnace temperature is recovered through dry burning, so that the charging can be transferred to normal smelting.
The Chinese patent application No. (CN 94249222.6) discloses an automatic pressing and releasing energy-saving device with electric furnace charge, the structure has the advantages of no gap between a conductive tile and an electrode, stable pressing and releasing of the electrode, no arcing and discharging phenomena and 15-25% of electricity consumption saving, but when the structure is used, after the pressing and releasing of the electrode is completed, the spring automatically returns, the restoring of the spring is limited due to the existence of a fastening bolt, so that the practicability of the spring is greatly reduced, and the clamping effect of an electrode clamping ring is reduced, therefore, the technical personnel in the field provide an automatic pressing and releasing energy-saving device with electric furnace charge, and the problems in the background technology are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic pressing and releasing energy-saving device for an electric furnace with load, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic economizer of putting of electric stove area lotus, includes electrode clamp ring main part, the inside of electrode clamp ring main part is inlayed and is equipped with the conducting shoe, the last surface mounting of conducting shoe has the electrode, the mount pad is installed to the bilateral symmetry of electrode clamp ring main part, two the internally mounted of mount pad has contact tube, the connecting seat is all installed, two at the both ends of electrode clamp ring main part the fixing base is installed to the port department of connecting seat, and two the cavity has been seted up to the inboard of connecting seat, two the spring is all installed to the inside of cavity, and the inside movable mounting of one of them cavity has the inserted bar with spring fixed connection, the one end of inserted bar extends to inside and install second magnet, another of another cavity the inside movable mounting of cavity has the first magnet with spring fixed connection.
As a further aspect of the utility model: and a fastening bolt is connected between the two fixing seats through threads, and a fastening nut is installed at one end of the fastening bolt.
As a further aspect of the utility model: the mounting seat is of an M-shaped structure, and the mounting seat and the electrode clamping ring main body are integrally cast and formed.
As a further aspect of the utility model: the electrode clamp ring comprises an electrode clamp ring body and is characterized in that a current-conducting plate electrically connected with a current-conducting tile and a current-conducting copper pipe is arranged on the inner side of the electrode clamp ring body, and the current-conducting plate is a component made of pure copper.
As a further aspect of the utility model: the first magnet and the second magnet are attracted, and a groove matched with the second magnet is formed in one end of the first magnet.
As a further scheme of the utility model: the surface of the electrode clamping ring main body is provided with a wear-resistant layer, and the wear-resistant layer is formed by spraying epoxy resin paint.
Compared with the prior art, the utility model has the beneficial effects that: the electrode clamp ring is simple in structure and novel in design, the insertion rod is inserted into the cavity through the spring, the first magnet is embedded into the groove and attracted with the second magnet, the other spring is further extruded, the two connecting seats are in a tight connection state, the stability of the electrode clamp ring main body is improved under the matching of the fastening bolt and the fastening nut, and the clamping effect of the electrode clamp ring main body in use is improved.
Drawings
FIG. 1 is a schematic structural view of an automatic energy-saving device for pressing and releasing an electric furnace with load;
FIG. 2 is a schematic view of the internal structure of an automatic pressing and releasing energy-saving device with load for an electric furnace;
fig. 3 is an enlarged structural schematic diagram of an automatic pressing and releasing energy-saving device with load for an electric furnace at a position A in fig. 2.
In the figure: 1. an electrode clamp ring body; 2. a connecting seat; 3. a fixed seat; 4. fastening a bolt; 5. a conductive tile; 6. an electrode; 7. a mounting seat; 8. a conductive copper tube; 9. a conductive plate; 10. fastening a nut; 11. a cavity; 12. a spring; 13. a first magnet; 14. a rod is inserted; 15. a second magnet; 16. and (6) a groove.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the utility model, an automatic pressing and discharging energy-saving device with load for an electric furnace comprises an electrode clamping ring main body 1, a conductive tile 5 is embedded in the electrode clamping ring main body 1, an electrode 6 is installed on the upper surface of the conductive tile 5, installation bases 7 are symmetrically installed on two sides of the electrode clamping ring main body 1, a conductive copper pipe 8 is installed in each of the two installation bases 7, connection bases 2 are installed at two ends of the electrode clamping ring main body 1, fixing bases 3 are installed at the port parts of the two connection bases 2, cavities 11 are formed in the inner sides of the two connection bases 2, springs 12 are installed in the two cavities 11, an insertion rod 14 fixedly connected with the springs 12 is movably installed in one cavity 11, one end of the insertion rod 14 extends into the other cavity 11 and is provided with a second magnet 15, a first magnet 13 fixedly connected with the springs 12 is movably installed in the other cavity 11, when using, by the low-voltage of electric stove transformer output, the heavy current passes through contact tube 8, under the electric connection of current conducting plate 9, make electric power transmission to on the conducting shoe 5, then carry to on the electrode 6, furthermore, make inserted bar 14 insert inside another cavity 11 through spring 12, then make first magnet 13 imbed inside recess 16 and inhale mutually with second magnet 15, further extrude another spring 12, thereby make two connecting seats 2 be in the zonulae occludens state, under fastening bolt 4 and fastening nut 10's cooperation, improve the stability of electrode clamp ring main part 1, then improve the centre gripping effect when electrode clamp ring main part 1 uses.
In fig. 1 and 2, a fastening bolt 4 is connected between the two fixing seats 3 through a thread, a fastening nut 10 is mounted at one end of the fastening bolt 4, and the stability of the electrode clamp ring body 1 is improved under the matching of the fastening bolt 4 and the fastening nut 10.
In fig. 1, the mounting seat 7 is an M-shaped structure, and the mounting seat 7 and the electrode clamp ring main body 1 are integrally cast, so that the conductive copper tube 8 is conveniently mounted.
In fig. 2, a conductive plate 9 electrically connected to the conductive tile 5 and the conductive copper tube 8 is installed inside the electrode clamp ring body 1, and the conductive plate 9 is made of pure copper, and the conductive plate 9 is electrically connected to transmit power to the conductive tile 5.
In fig. 2 and 3, the first magnet 13 attracts the second magnet 15, and the first magnet 13 has one end provided with a groove 16 adapted to the second magnet 15, and the first magnet 13 is embedded into the groove 16 and attracts the second magnet 15, thereby improving the clamping effect of the electrode clamp ring body 1 during use.
In fig. 1, a wear-resistant layer is arranged on the surface of an electrode clamp ring main body 1, and the wear-resistant layer is formed by spraying epoxy resin paint, so that the wear-resistant performance of equipment is improved.
The working principle of the utility model is as follows: the utility model has simple structure and novel design, when in use, the low voltage and large current output by the electric furnace transformer pass through the conductive copper tube 8, the electric power is transmitted to the conductive tile 5 under the electrical connection of the conductive plate 9, and then transmitted to the electrode 6, in addition, the inserted link 14 is inserted into the other cavity 11 through the spring 12, then the first magnet 13 is embedded into the groove 16 and attracted with the second magnet 15, and the other spring 12 is further extruded, so that the two connecting seats 2 are in a tight connection state, and under the matching of the fastening bolt 4 and the fastening nut 10, the stability of the electrode clamp ring main body 1 is improved, and then the clamping effect of the electrode clamp ring main body 1 when in use is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (6)
1. The utility model provides an automatic economizer of putting of electric stove area lotus, includes electrode clamp ring main part (1), its characterized in that, the inside of electrode clamp ring main part (1) is inlayed and is equipped with conducting shoe (5), the last surface mounting of conducting shoe (5) has electrode (6), mount pad (7) are installed to the bilateral symmetry of electrode clamp ring main part (1), two the internally mounted of mount pad (7) has contact tube (8), connecting seat (2) are all installed at the both ends of electrode clamp ring main part (1), two fixing base (3) are installed to the port department of connecting seat (2), and two cavity (11) have been seted up to the inboard of connecting seat (2), two spring (12) are all installed to the inside of cavity (11), and the inside movable mounting of one of them cavity (11) has inserted bar (14) with spring (12) fixed connection, one end of the inserted bar (14) extends into the other cavity (11) and is provided with a second magnet (15), and the other cavity (11) is movably provided with a first magnet (13) fixedly connected with the spring (12).
2. The automatic charged pressure-releasing energy-saving device for the electric furnace according to claim 1, characterized in that a fastening bolt (4) is connected between the two fixed seats (3) through a thread, and a fastening nut (10) is installed at one end of the fastening bolt (4).
3. The automatic charged pressure-releasing energy-saving device for the electric furnace according to claim 1, wherein the mounting seat (7) is of an M-shaped structure, and the mounting seat (7) and the electrode clamp ring main body (1) are formed by integral casting.
4. The charged automatic pressure-releasing energy-saving device for the electric furnace as claimed in claim 1, wherein a conductive plate (9) electrically connected with a conductive tile (5) and a conductive copper tube (8) is installed on the inner side of the electrode clamp ring main body (1), and the conductive plate (9) is a pure copper member.
5. The automatic charged pressing and releasing energy-saving device for the electric furnace according to claim 1, wherein the first magnet (13) and the second magnet (15) attract each other, and one end of the first magnet (13) is provided with a groove (16) matched with the second magnet (15).
6. The automatic charged pressing and releasing energy-saving device for the electric furnace as claimed in claim 1, wherein a wear-resistant layer is arranged on the surface of the electrode clamp ring main body (1), and the wear-resistant layer is formed by spraying epoxy resin paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392618.7U CN217032056U (en) | 2022-02-25 | 2022-02-25 | Automatic pressing and energy-saving device with load for electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392618.7U CN217032056U (en) | 2022-02-25 | 2022-02-25 | Automatic pressing and energy-saving device with load for electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217032056U true CN217032056U (en) | 2022-07-22 |
Family
ID=82451552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220392618.7U Expired - Fee Related CN217032056U (en) | 2022-02-25 | 2022-02-25 | Automatic pressing and energy-saving device with load for electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217032056U (en) |
-
2022
- 2022-02-25 CN CN202220392618.7U patent/CN217032056U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |