CN209722247U - A kind of large size high-performance electric slag hearth - Google Patents
A kind of large size high-performance electric slag hearth Download PDFInfo
- Publication number
- CN209722247U CN209722247U CN201920167937.6U CN201920167937U CN209722247U CN 209722247 U CN209722247 U CN 209722247U CN 201920167937 U CN201920167937 U CN 201920167937U CN 209722247 U CN209722247 U CN 209722247U
- Authority
- CN
- China
- Prior art keywords
- slot
- wall
- support rod
- rotating bar
- gear
- 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
Links
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model discloses a kind of large-scale high-performance electric slag hearths, including support frame, intercommunicating pore there are two being opened up at the top of support frame as described above, and the side of intercommunicating pore is set as being open, it is placed in intercommunicating pore from damage electrode, the first slot is offered on a side inner wall in the another two sides inner wall of intercommunicating pore, support rod is slidably fitted in first slot, one end of support rod extends in corresponding intercommunicating pore and is fixedly installed with intermediate plate, and intermediate plate damages contact electrode with corresponding certainly, limiting slot is offered on the other end inner wall of support rod, sliding is equipped with gag lever post in limiting slot, and gag lever post is fixedly mounted in the top inner wall of the first slot, the second slot is offered on the side inner wall of first slot, connecting plate is slidably fitted in second slot, and connecting plate is fixedly connected with corresponding support rod.The utility model is designed reasonably, structure is simple, easy to operate, convenient for people to use convenient for carrying out fixed disassembly to from damage electrode.
Description
Technical field
The utility model relates to electroslag furnace technical field more particularly to a kind of large-scale high-performance electric slag hearths.
Background technique
Electroslag furnace is that the resistance heat generated when passing through slag using electric current carries out a kind of metallurgical equipment of melting as heat source.
The steel smelted through electroslag furnace has purity is high, sulfur content is low, non-metallic inclusion is few, surface of steel ingot is smooth, crystallization is uniform to cause
Close, metallographic structure and the uniform advantage of chemical component.Therefore, at home and abroad the industries such as steel, machinery obtain electroslag furnace apparatus
It is widely applied, through retrieving, Authorization Notice No. is that the patent document of CN2873795 discloses continuouslly-casting electroslag furnace, and electroslag furnace is
The resistance heat generated when passing through slag using electric current carries out a kind of metallurgical equipment of melting as heat source.It is smelted through electroslag furnace
Steel, with purity is high, sulfur content is low, non-metallic inclusion is few, surface of steel ingot is smooth, crystallizes even compact, metallographic structure and change
Study a point uniform advantage.Therefore, at home and abroad the industries such as steel, machinery are widely used electroslag furnace apparatus.
But there is also shortcomings for above-mentioned design, and above-mentioned design, when to from damage electrode replacement, there is be not easy to certainly
The problem of electrode carries out fixed disassembly is damaged, therefore we have proposed a kind of large-scale high-performance electric slag hearths for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of large-scale high-performance proposed
Electroslag furnace.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of large size high-performance electric slag hearth, including support frame, open up that there are two intercommunicating pores at the top of support frame as described above, and even
The side of through-hole is set as being open, and is placed in intercommunicating pore from a side inner wall in damage electrode, the another two sides inner wall of intercommunicating pore
On offer the first slot, be slidably fitted with support rod in the first slot, one end of support rod extends in corresponding intercommunicating pore and solid
Dingan County is equipped with intermediate plate, and intermediate plate offers limiting slot from damage contact electrode, the other end inner wall of support rod with corresponding, limits
Sliding is equipped with gag lever post in the slot of position, and gag lever post is fixedly mounted in the top inner wall of the first slot, on the side inner wall of the first slot
The second slot is offered, connecting plate is slidably fitted in the second slot, and connecting plate is fixedly connected with corresponding support rod, two second
One end of rotating bar is rotatably equipped on the side inner wall of second slot in slot, the other end of rotating bar extends to support frame
Outside and be fixedly installed with first gear, and two equal screw threads of connecting plate are set in rotating bar, and the side of support frame is fixed
It equipped with stepper motor, is fixedly installed on the output shaft of stepper motor and second gear is installed, and second gear and first gear
It is meshed.
Preferably, sliding slot being offered on the other side inner wall of first slot, the side of support rod is fixedly installed with sliding block,
And the side walls of sliding block and sliding slot connect.
Preferably, threaded hole is offered on the connecting plate, and internal screw thread is opened up on the inner wall of threaded hole, is opened up in rotating bar
There is external screw thread, and internal screw thread is meshed with external screw thread.
Preferably, one end fixing sleeve of the rotating bar is equipped with bearing, and the outer ring of bearing is fixedly mounted on one second
On the inner wall of slot.
Preferably, circular hole is offered on two the second slots side inner wall close to each other, and rotating bar and circular hole rotation connect
It connects.
Compared with prior art, the utility model has the beneficial effects that
Pass through support frame, intercommunicating pore, intermediate plate, certainly damage electrode, the first slot, support rod, limiting slot, gag lever post, the second slot, company
Fishplate bar, rotating bar, first gear, stepper motor, second gear and corresponding threaded holes close, and start stepper motor, stepper motor
Output shaft drives second gear to be rotated, and second gear is meshed with first gear, so second gear drives first gear
It is rotated, first gear drives rotating bar to be rotated, since rotating bar is threadedly coupled with connecting plate, so rotating bar turns
Dynamic that two connecting plates is driven to be moved, connecting plate drives support rod to be moved, so that gag lever post is in corresponding limiting slot
It is slided, support rod drives intermediate plate to be moved, and releases to the fixation from damage electrode, reverse starting stepper motor, so that folder
Piece reverse movement, to be gripped to from damage electrode, convenient for being replaced to from damage electrode.
The utility model is designed reasonably, structure is simple, easy to operate, convenient convenient for carrying out fixed disassembly to from damage electrode
The use of people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of large-scale high-performance electric slag hearth overlooking structure diagram；
Fig. 2 be the utility model proposes a kind of large-scale high-performance electric slag hearth part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of large-scale high-performance electric slag hearth part B structural schematic diagram.
In figure: 1 support frame, 2 intercommunicating pores, 3 intermediate plates, 4 from damage electrode, 5 first slots, 6 support rods, 7 limiting slots, 8 gag lever posts,
9 second slots, 10 connecting plates, 11 rotating bars, 12 first gears, 13 stepper motors, 14 second gears, 15 threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of large-scale high-performance electric slag hearth, including support frame 1, the top of support frame 1 open up that there are two connect
Through-hole 2, and the side of intercommunicating pore 2 is set as being open, and is placed with from damage electrode 4, the another two sides inner wall of intercommunicating pore 2 in intercommunicating pore 2
A side inner wall on offer the first slot 5, support rod 6 is slidably fitted in the first slot 5, one end of support rod 6 extends to
In corresponding intercommunicating pore 2 and be fixedly installed with intermediate plate 3, and intermediate plate 3 is in contact with corresponding from damaging electrode 4, support rod 6 it is another
Limiting slot 7 is offered on the inner wall of end, sliding is equipped with gag lever post 8 in limiting slot 7, and gag lever post 8 is fixedly mounted on the top of the first slot 5
On portion's inner wall, the second slot 9 is offered on the side inner wall of the first slot 5, connecting plate 10 is slidably fitted in the second slot 9, and connect
Plate 10 is fixedly connected with corresponding support rod 6, is rotatably equipped on the side inner wall of second slot 9 in two the second slots 9
One end of rotating bar 11, the other end of rotating bar 11 extend to the outside of support frame 1 and are fixedly installed with first gear 12, and two
The equal screw thread of a connecting plate 10 is set in rotating bar 11, and the side of support frame 1 is fixed to be equipped with stepper motor 13, stepper motor 13
It is fixedly installed on output shaft and second gear 14 is installed, and second gear 14 is meshed with first gear 12, passes through support frame
1, intercommunicating pore 2, intermediate plate 3, from damage electrode 4, the first slot 5, support rod 6, limiting slot 7, gag lever post 8, the second slot 9, connecting plate 10, turn
Lever 11, first gear 12, stepper motor 13, second gear 14 and threaded hole 15 match, and start stepper motor 13, stepping electricity
The output shaft of machine 13 drives second gear 14 to be rotated, and second gear 14 is meshed with first gear 12, so second gear
14 drive first gears 12 are rotated, and first gear 12 drives rotating bar 11 to be rotated, due to rotating bar 11 and connecting plate
10 are threadedly coupled, so the rotation of rotating bar 11 drives two connecting plates 10 to be moved, connecting plate 10 drives support rod 6 to carry out
Mobile, so that gag lever post 8 is slided in corresponding limiting slot 7, support rod 6 drives intermediate plate 3 to be moved, and releases to damage certainly
The fixation of electrode 4, reverse starting stepper motor 14, so that intermediate plate 3 moves backward, thus gripped to from damage electrode 4,
Convenient for replacing to from damage electrode 4, the utility model is designed reasonably, structure is simple, easy to operate, convenient for damage electrode 4 certainly
Fixed disassembly is carried out, it is convenient for people to use.
In the utility model, sliding slot is offered on the other side inner wall of the first slot 5, the side of support rod 6 is fixedly installed with
Sliding block, and the side walls of sliding block and sliding slot connect, and offer threaded hole 15 on connecting plate 10, open up on the inner wall of threaded hole 15
Internal screw thread offers external screw thread in rotating bar 11, and internal screw thread is meshed with external screw thread, and one end fixing sleeve of rotating bar 11 is equipped with
Bearing, and the outer ring of bearing is fixedly mounted on the inner wall of second slot 9, two the second slots 9 side inner wall close to each other
On offer circular hole, and rotating bar 11 and circular hole are rotatablely connected, by support frame 1, intercommunicating pore 2, intermediate plate 3, from damage electrode 4, the
One slot 5, support rod 6, limiting slot 7, gag lever post 8, the second slot 9, connecting plate 10, rotating bar 11, first gear 12, stepper motor
13, second gear 14 and threaded hole 15 match, and start stepper motor 13, and the output shaft of stepper motor 13 drives second gear 14
It being rotated, second gear 14 is meshed with first gear 12, so second gear 14 drives first gear 12 to be rotated, the
One gear 12 drives rotating bar 11 to be rotated, since rotating bar 11 is threadedly coupled with connecting plate 10, so rotating bar 11 turns
Dynamic that two connecting plates 10 is driven to be moved, connecting plate 10 drives support rod 6 to be moved, so that gag lever post 8 is in corresponding limit
It is slided in the slot 7 of position, support rod 6 drives intermediate plate 3 to be moved, and releases to the fixation from damage electrode 4, reverse starting stepping electricity
Machine 14, so that intermediate plate 3 moves backward, thus gripped to from damage electrode 4, convenient for being replaced to from damage electrode 4, this
Rationally, structure is simple for utility model design, easy to operate, convenient for carrying out fixed disassembly to from damage electrode 4, facilitates making for people
With.
Working principle: in use, starting stepper motor 13, the output shaft of stepper motor 13 drives 14 turns of second gear
Dynamic, second gear 14 is meshed with first gear 12, so second gear 14 drives first gear 12 to be rotated, first gear
12 drive rotating bars 11 are rotated, since rotating bar 11 is threadedly coupled with connecting plate 10, so the rotation of rotating bar 11 drives
Two connecting plates 10 are moved, and connecting plate 10 drives support rod 6 to be moved, so that gag lever post 8 is in corresponding limiting slot 7
It is slided, support rod 6 drives intermediate plate 3 to be moved, and releases to from the fixation for damaging electrode 4, reverse starting stepper motor 14 makes
Intermediate plate 3 move backward, thus to from damage electrode 4 grip, convenient for from damage electrode 4 replace, it is easy to operate,
It is convenient for people to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of large size high-performance electric slag hearth, including support frame (1), which is characterized in that support frame as described above offers at the top of (1)
Two intercommunicating pores (2), and the side of intercommunicating pore (2) is set as being open, and is placed in intercommunicating pore (2) from damage electrode (4), intercommunicating pore
(2) it is offered the first slot (5) on a side inner wall in the inner wall of another two sides, is slidably fitted with support rod in the first slot (5)
(6), one end of support rod (6) extends in corresponding intercommunicating pore (2) and is fixedly installed with intermediate plate (3), and intermediate plate (3) with it is corresponding
Be in contact from damage electrode (4), offered on the other end inner wall of support rod (6) limiting slot (7), sliding peace in limiting slot (7)
Have gag lever post (8), and gag lever post (8) is fixedly mounted in the top inner wall of the first slot (5), on the side inner wall of the first slot (5)
It offers the second slot (9), is slidably fitted with connecting plate (10) in the second slot (9), and connecting plate (10) and corresponding support rod (6)
It is fixedly connected, is rotatably equipped with the one of rotating bar (11) on the side inner wall of second slot (9) in two the second slots (9)
End, the other end of rotating bar (11) extend to the outside of support frame (1) and are fixedly installed with first gear (12), and two connections
Plate (10) screw thread is set on rotating bar (11), and the side of support frame (1) is fixed to be equipped with stepper motor (13), stepper motor
(13) it is fixedly installed with and is equipped with second gear (14) on output shaft, and second gear (14) is mutually nibbled with first gear (12)
It closes.
2. a kind of large-scale high-performance electric slag hearth according to claim 1, which is characterized in that first slot (5) it is another
Sliding slot is offered on the inner wall of side, the side of support rod (6) is fixedly installed with sliding block, and the side walls of sliding block and sliding slot connect.
3. a kind of large-scale high-performance electric slag hearth according to claim 1, which is characterized in that opened up on the connecting plate (10)
Have threaded hole (15), internal screw thread opened up on the inner wall of threaded hole (15), offer external screw thread in rotating bar (11), and internal screw thread with
External screw thread is meshed.
4. a kind of large-scale high-performance electric slag hearth according to claim 1, which is characterized in that one end of the rotating bar (11)
Fixing sleeve is equipped with bearing, and the outer ring of bearing is fixedly mounted on the inner wall of second slot (9).
5. a kind of large-scale high-performance electric slag hearth according to claim 1, which is characterized in that two the second slots (9) are mutually leaned on
Circular hole is offered on close side inner wall, and rotating bar (11) and circular hole are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167937.6U CN209722247U (en) | 2019-01-31 | 2019-01-31 | A kind of large size high-performance electric slag hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167937.6U CN209722247U (en) | 2019-01-31 | 2019-01-31 | A kind of large size high-performance electric slag hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722247U true CN209722247U (en) | 2019-12-03 |
Family
ID=68682226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920167937.6U Expired - Fee Related CN209722247U (en) | 2019-01-31 | 2019-01-31 | A kind of large size high-performance electric slag hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209722247U (en) |
-
2019
- 2019-01-31 CN CN201920167937.6U patent/CN209722247U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108481357A (en) | A kind of electricapparatus hand for work pieces process transhipment | |
| CN108748235A (en) | A kind of gripping robot easy to use | |
| CN106703499A (en) | Electric jacking power-outage-needless opening-closing-resistant cross arm equipment | |
| CN207468682U (en) | The automatic annealing device of bearing ring high frequency | |
| CN209722247U (en) | A kind of large size high-performance electric slag hearth | |
| CN208773237U (en) | A kind of steel-casting grinding device | |
| CN208303946U (en) | Drilling equipment is used in a kind of production of padlock | |
| CN208276274U (en) | A kind of square pile end plate production clamping device of plate shearing machine | |
| CN209125652U (en) | A kind of automobile fixture positioning mechanism | |
| CN103173630A (en) | Electroslag remelting furnace | |
| CN209364171U (en) | A kind of CNC process equipment of electric model | |
| CN208601021U (en) | A kind of automatic drilling equipment in metal surface | |
| CN108993899B (en) | New material technical development is with high-efficient sieving mechanism | |
| CN209363891U (en) | A kind of full-automatic fast laser cutting equipment | |
| CN106786134A (en) | Electrodynamic type jacking does not have a power failure the construction method of resistance to opening and closing and cross-arm equipment | |
| CN213416394U (en) | Ozone generation and purified water combination device | |
| CN210127042U (en) | Transformer substation equipment lifting device | |
| CN207819707U (en) | A kind of full-automatic motor coiling assembly line | |
| CN208538759U (en) | A kind of D.C. contactor skeleton fixed card buckle | |
| CN220703736U (en) | Micro-power integrated converter doubly-linked steelmaking device | |
| CN112505047A (en) | Rotary appearance detection device for direct-drive electric main shaft | |
| CN207057965U (en) | A kind of electrolytic capacitor device for disassembling | |
| CN111716338A (en) | Multi-axial pouring manipulator for gray iron casting | |
| CN219669961U (en) | Steel hoisting device for iron tower installation | |
| CN215572241U (en) | Non ferrous metal smelting furnace convenient to clearance inner wall dross |
Legal Events
| 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: 20191203 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |