CN206894919U - Electrode Holder On Submerged Arc Furnace - Google Patents
Electrode Holder On Submerged Arc Furnace Download PDFInfo
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- CN206894919U CN206894919U CN201720684959.0U CN201720684959U CN206894919U CN 206894919 U CN206894919 U CN 206894919U CN 201720684959 U CN201720684959 U CN 201720684959U CN 206894919 U CN206894919 U CN 206894919U
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- pressure rings
- brasses
- wedge
- shaped slot
- head
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Abstract
A kind of Electrode Holder On Submerged Arc Furnace, brasses is located under carrying cylinder and circumference is wrapped in outside electrode, and brasses is by hanging bar hanging on carrying cylinder, and the outside hoop of brasses has upper pressure rings and lower pressure rings, and pressing device provides upper pressure rings downward thrust；The upper surface of lower pressure rings is provided with the wedge-shaped slot equal with brasses quantity, and the big bottom land of wedge-shaped slot notch is small, and wedge-shaped slot radially penetrates with lower pressure rings inwall, and the width of breakthrough part is less than wedge-shaped well width；Brasses lateral wall is vertically protruding to have push rod, push rod end to be matched formed with head, the size of head with wedge-shaped slot, and the diameter of push rod matches with breakthrough part, and head is located in wedge-shaped slot；The lower surface of upper pressure rings has extended downwardly from compressing post, compresses that the quantity of post is equal with wedge-shaped slot, and the position and length for compressing post make：After upper pressure rings and lower pressure rings fasten completely, compress post and prop up head and make brasses hold electrode tightly.It is of the present utility model simple in construction, reliable, realize the automatic of brasses while step up.
Description
Technical field：
Mineral hot furnace technical field is the utility model is related to, more particularly to a kind of Electrode Holder On Submerged Arc Furnace.
Background technology：
Electrode holde is the nucleus equipment of mineral hot furnace, and it is by electric installation, cohesion device, Fluctuation Device, lifting dress
Put and carrying cylinder, electrode shell composition.Electrode holde mainly makes brasses be adjacent to electrode under suitable pressure by cohesion device
Shell, current collection supporter, the contact tube for ensureing to cross collector ring or electrodeless electric ring from the high current that short net transmits pass to electricity through brasses
On extremely.
At present, the electrode holde used is mostly that radial screw prohibits formula holder, i.e., makes copper by the screw of radial expansion
Watt step up electrode, it is elastic due to being required for single screw on each brasses, operate time and effort consuming.
The content of the invention：
In consideration of it, be necessary to design it is a kind of automatically and can elastic all brasses simultaneously Electrode Holder On Submerged Arc Furnace.
A kind of Electrode Holder On Submerged Arc Furnace, including：Carrying cylinder, brasses, upper pressure rings, lower pressure rings, hanging bar, compression dress
Put；Wherein, carrying cylinder coaxial package is above electrode, and brasses is located under carrying cylinder and circumference is wrapped in outside electrode, every block of brasses
By respective hanging bar hanging on carrying cylinder, the outside of brasses hoop has a upper pressure rings and lower pressure rings, pressing device it is defeated
Go out end with upper pressure rings to connect, pressing device provides upper pressure rings downward thrust；
The upper surface of lower pressure rings is provided with the wedge-shaped slot equal with brasses quantity, and the big bottom land of wedge-shaped slot notch is small, and wedge shape
Groove radially penetrates with lower pressure rings inwall, and the width of breakthrough part is less than wedge-shaped well width；
Brasses lateral wall is vertically protruding to have push rod, push rod end formed with head, size and the wedge-shaped slot of head
Match somebody with somebody, the diameter of push rod matches with breakthrough part, and head is located in wedge-shaped slot；
The lower surface of upper pressure rings has extended downwardly from compressing post, compresses that the quantity of post is equal with wedge-shaped slot, compresses the position of post
Put and length makes：After upper pressure rings and lower pressure rings fasten completely, compress post and prop up head and make brasses hold electrode tightly.
Preferably, pressing device uses hydraulic-driven.
Preferably, hydraulic cylinder has a pair, is separately fixed at the both sides of carrying cylinder, and piston rod end is hinged on pressure rings
On.
Preferably, brasses is 6.
When needing to make brasses hold electrode tightly, starting pressing device makes pressure rings closely be fastened with lower pressure rings, makes bar
Head drives brasses downwards and inwardly steps up electrode.
It is of the present utility model simple in construction, reliable, realize the automatic of brasses while step up.
Brief description of the drawings：
Accompanying drawing 1 is the dimensional structure diagram of the Electrode Holder On Submerged Arc Furnace of a width better embodiment.
Accompanying drawing 2 is the dimensional structure diagram of the lower pressure rings of a width better embodiment.
Accompanying drawing 3 is the dimensional structure diagram of the brasses of a width better embodiment.
Accompanying drawing 4 is the dimensional structure diagram of the upper pressure rings of a width better embodiment.
Accompanying drawing 5 is the axial schematic cross-sectional view of the upper and lower pressure rings of a width better embodiment.
In figure：Carrying cylinder 1, brasses 2, upper pressure rings 3, lower pressure rings 4, hanging bar 5, electrode 6, wedge-shaped slot 41, breakthrough part
42nd, push rod 21, head 22, compress post 31.
Embodiment：
As shown in accompanying drawing 1~5, a kind of Electrode Holder On Submerged Arc Furnace, including：Carrying cylinder 1, brasses 2, upper pressure rings 3, push
Power ring 4, hanging bar 5, pressing device (not shown)；Wherein, the coaxial package of carrying cylinder 1 is above electrode 6, and brasses 2 is positioned at holding
Cylinder 1 time and circumference be wrapped in outside electrode 6, every block of brasses 2 by it is respective hanging bar 5 hang on carrying cylinder 1, brasses 2 outside
Side hoop has upper pressure rings 3 and lower pressure rings 4, and the output end of pressing device connects with upper pressure rings 3, and pressing device provides upper pressure
The downward thrust of ring 3；
The upper surface of lower pressure rings 4 is provided with the wedge-shaped slot 41 equal with the quantity of brasses 2, and the big bottom land of the notch of wedge-shaped slot 41 is small,
And wedge-shaped slot 41 radially penetrates with the lower inwall of pressure rings 4, the width of breakthrough part 42 is less than the width of wedge-shaped slot 41；
The lateral wall of brasses 2 it is vertical it is protruding have push rod 21, the end of push rod 21 formed with head 22, the size of head 22 with
Wedge-shaped slot 41 matches, and the diameter of push rod 21 matches with breakthrough part 42, and head 22 is located in wedge-shaped slot 41；
The lower surface of upper pressure rings 3 has extended downwardly from compressing post 31, and it is equal with wedge-shaped slot 41 to compress the quantity of post 31, compresses
The position of post 31 and length make：After upper pressure rings 3 and lower pressure rings 4 fasten completely, compress post 31 and prop up head 22 and make brasses 2 embrace
Tight electrode 6.
In the present embodiment, pressing device uses hydraulic-driven.Hydraulic cylinder has a pair, is separately fixed at carrying cylinder 1
Both sides, the piston rod end of hydraulic cylinder are hinged in pressure rings 3.Brasses 2 is 6.
Claims (4)
- A kind of 1. Electrode Holder On Submerged Arc Furnace, it is characterised in that including：Carrying cylinder, brasses, upper pressure rings, lower pressure rings, hanging Bar, pressing device；Wherein, carrying cylinder coaxial package is above electrode, and brasses is located under carrying cylinder and circumference is wrapped in outside electrode, For every block of brasses by respective hanging bar hanging on carrying cylinder, the outside hoop of brasses has upper pressure rings and lower pressure rings, compresses The output end of device connects with upper pressure rings, and pressing device provides upper pressure rings downward thrust；The upper surface of lower pressure rings is provided with the wedge-shaped slot equal with brasses quantity, and the big bottom land of wedge-shaped slot notch is small, and wedge-shaped slot with Lower pressure rings inwall radially penetrates, and the width of breakthrough part is less than wedge-shaped well width；Brasses lateral wall is vertically protruding to have push rod, push rod end to match, push away with wedge-shaped slot formed with head, the size of head The diameter of bar matches with breakthrough part, and head is located in wedge-shaped slot；The lower surface of upper pressure rings has extended downwardly from compressing post, compresses that the quantity of post is equal with wedge-shaped slot, compress post position and Length makes：After upper pressure rings and lower pressure rings fasten completely, compress post and prop up head and make brasses hold electrode tightly.
- 2. Electrode Holder On Submerged Arc Furnace as claimed in claim 1, it is characterised in that pressing device uses hydraulic-driven.
- 3. Electrode Holder On Submerged Arc Furnace as claimed in claim 2, it is characterised in that hydraulic cylinder has a pair, is separately fixed at handle The both sides of cylinder are held, piston rod end is hinged in pressure rings.
- 4. the Electrode Holder On Submerged Arc Furnace as described in claim 1 or 3, it is characterised in that brasses is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684959.0U CN206894919U (en) | 2017-06-14 | 2017-06-14 | Electrode Holder On Submerged Arc Furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684959.0U CN206894919U (en) | 2017-06-14 | 2017-06-14 | Electrode Holder On Submerged Arc Furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206894919U true CN206894919U (en) | 2018-01-16 |
Family
ID=61319063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720684959.0U Active CN206894919U (en) | 2017-06-14 | 2017-06-14 | Electrode Holder On Submerged Arc Furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206894919U (en) |
-
2017
- 2017-06-14 CN CN201720684959.0U patent/CN206894919U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 753204 Hongguozi Lanshan Industrial Park, Huinong District, Shizuishan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Ronghua Margin Special New Materials Co., Ltd. Address before: 753204 Hongguozi Lanshan Industrial Park, Huinong District, Shizuishan City, Ningxia Hui Autonomous Region Patentee before: Shizuishan ronghua Metallurgy Co., Ltd. |