CN103499211A - Targeted casting type smelting furnace - Google Patents
Targeted casting type smelting furnace Download PDFInfo
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- CN103499211A CN103499211A CN201310506460.7A CN201310506460A CN103499211A CN 103499211 A CN103499211 A CN 103499211A CN 201310506460 A CN201310506460 A CN 201310506460A CN 103499211 A CN103499211 A CN 103499211A
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- smelting furnace
- converter nose
- fixed point
- casting
- casting type
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Abstract
The invention discloses a targeted casting type smelting furnace. The targeted casting type smelting furnace comprises a smelting furnace body and is characterized in that the targeted casting type smelting furnace further comprises a speed reducer and a tilting frame, a furnace nozzle which is used for dumping casting liquid is arranged on one side face of the top of the smelting furnace body, the two side faces, adjacent to the side face where the furnace nozzle is installed, of the smelting furnace body are connected with the tilting frame through rotary shafts, and the rotary shafts are connected with the speed reducer. The targeted casting type smelting furnace solves the problems, existing in the prior art, that a smelting furnace tilting mechanism is complicated, a plurality of control points need to be designed to achieve control of dumped casing liquid of the smelting furnace, the tilting mechanism is high in manufacturing cost and troublesome in installation and maintenance, and burden of a user is increased and has the advantages of being simple in structure, convenient to use, low in manufacturing cost, and convenient to install and maintain.
Description
Technical field
The present invention relates to a kind of smelting furnace, particularly relate to a kind of fixed point casting smelting furnace.
Background technology
Smelting furnace adopts 200～2500Hz intermediate frequency power supply to carry out eddy-current heating, and power bracket is 20～2500KW, according to its characteristics, also can be described as middle frequency furnace.Smelting furnace utilizes intermediate frequency power supply to set up intermediate frequency magnetic field, makes Ferromagnetic Material produce inductive loop heating, reaches the purpose of heating material.Middle frequency furnace adopts the 200-2500Hz intermediate frequency power supply to carry out eddy-current heating, the melting insulation, and smelting furnace is mainly used in the melting carbon steel, steel alloy, special steel, also can be used for copper, the melting of the non-ferrous metals such as aluminium and temperature raising. and equipment volume is little, lightweight, efficiency is high, little power consumption, fusing quick heating, furnace temperature is easy to control, and production efficiency is high.But current smelting furnace tilting equipment, all, on two sides adjacent with the converter nose installed surface, switching mechanism directly is set, by a run-on point, realize the upset of smelting furnace is driven, reach the purpose of converter nose fluid, adopt this kind of tilting equipment to have following shortcoming: while fascinating upset, rocking very easily appears in whole smelting furnace, cause converter nose fluid precision to reduce, stove liquid is splashed outside the casting cavity volume, affects the casting of product, also has certain danger simultaneously.
Summary of the invention
While in order to solve in prior art smelting furnace, fascinating upset, rocking very easily appears in whole smelting furnace, cause converter nose fluid precision to reduce, stove liquid is splashed outside the casting cavity volume, affect the casting of product, also have certain dangerous problem simultaneously, the invention provides a kind of in switching process the converter nose slow-roll stabilization, and the fluid precision is high, the security reliability smelting furnace of casting of fixing a point preferably.
In order to address the above problem, the technical solution used in the present invention is:
A kind of fixed point casting smelting furnace, comprise the smelting furnace body, it is characterized in that: also comprise oil cylinder and the frame that fascinates, on smelting furnace bodies top one side, be provided with for toppling over the converter nose of casting liquid, the described frame that fascinates comprises base and two support arms, be respectively arranged with a support arm in the base both sides, described smelting furnace body is arranged at the base top, describedly with the close converter nose one side roof part position of the adjacent two sides of converter nose installed surface, by rotating shaft, with support arm, be connected, be provided with two oil cylinders at the base rear, described two oil cylinders are connected by oil cylinder axle two sides adjacent with the converter nose installed surface respectively.
Aforesaid a kind of fixed point casting smelting furnace, is characterized in that: be symmetrically arranged with two oil cylinders at the base rear.
Aforesaid a kind of fixed point casting smelting furnace, it is characterized in that: described two support arm length are identical.
Aforesaid a kind of fixed point casting smelting furnace, it is characterized in that: described oil cylinder is connected with converter nose installed surface adjacent side center position by the oil cylinder axle.
Aforesaid a kind of fixed point casting smelting furnace, it is characterized in that: described two rotating shafts and converter nose go out the soup position on same center line.
The invention has the beneficial effects as follows: the present invention's smelting furnace of casting of fixing a point, the close converter nose one side roof part position of the adjacent two sides of converter nose installed surface is connected with support arm by rotating shaft, and described two oil cylinders are connected by oil cylinder axle two sides adjacent with the converter nose installed surface again.Be provided with like this two upset control points on smelting furnace body side, the smelting furnace body is in switching process, need to lean around nearly converter nose side roof part position rotates, due to the close converter nose of this upturned position, can guarantee that converter nose not there will be and rocks in rotation process, improve stability and the safety coefficient of casting, also greatly improved the precision of casting, ensured the quality of product.
The accompanying drawing explanation
Fig. 1 is the present invention's fix a point to cast structural representation of smelting furnace.
Fig. 2 is the present invention's fascinate structural representation of frame of smelting furnace of fixing a point to cast.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1-2, a kind of fixed point casting smelting furnace, comprise smelting furnace body 1, oil cylinder 2 and the frame 3 that fascinates, on one side, smelting furnace body 1 top, be provided with for toppling over the converter nose of casting liquid, the frame 3 that fascinates comprises base 4 and two support arms 5, be respectively arranged with a support arm 5 in base 4 both sides, described two support arm 5 length are identical.
Described smelting furnace body 1 is arranged at base 4 tops, describedly with the close converter nose one side roof part position of the adjacent two sides of converter nose installed surface, by rotating shaft 6, with support arm 5, be connected, be symmetrically arranged with two oil cylinders 2 at base 4 rears, described two oil cylinders 2 are connected by oil cylinder axle two sides adjacent with converter nose installed surface center position respectively, two rotating shafts 6 go out the soup position on same center line with converter nose, and to go out soup more stable for converter nose like this.
When the present invention fixes a point to cast smelting furnace work, the cylinder rod of two side cylinders 2 moves up, and drive smelting furnace body 1 leans around nearly converter nose side roof part position and rotates, and converter nose is also thereupon downward-sloping like this, finally comes and specifies station to be cast, after having cast.Two side cylinder 2 cylinder rods move down, and drive smelting furnace body 1 and lean around the upwards rotation of nearly converter nose side roof part position, and converter nose also is inclined upwardly thereupon, finally gets back to initial position.
The present invention's smelting furnace of casting of fixing a point, be connected with support arm 5 by rotating shaft 6 with the close converter nose one side roof part position of the adjacent two sides of converter nose installed surface, and described two oil cylinders 2 are connected by oil cylinder axle two sides adjacent with the converter nose installed surface again.Be provided with like this two upset control points on smelting furnace body side, the smelting furnace body is in switching process, need to lean around nearly converter nose side roof part position rotates, due to the close converter nose of this upturned position, can guarantee that converter nose not there will be and rocks in rotation process, improve stability and the safety coefficient of casting, also greatly improved the precision of casting, ensured the quality of product.
Above demonstration and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a fixed point casting smelting furnace, comprise the smelting furnace body, it is characterized in that: also comprise oil cylinder and the frame that fascinates, on smelting furnace bodies top one side, be provided with for toppling over the converter nose of casting liquid, the described frame that fascinates comprises base and two support arms, be respectively arranged with a support arm in the base both sides, described smelting furnace body is arranged at the base top, describedly with the close converter nose one side roof part position of the adjacent two sides of converter nose installed surface, by rotating shaft, with support arm, be connected, be provided with two oil cylinders at the base rear, described two oil cylinders are connected by oil cylinder axle two sides adjacent with the converter nose installed surface respectively.
2. a kind of fixed point casting smelting furnace according to claim 1, is characterized in that: be symmetrically arranged with two oil cylinders at the base rear.
3. a kind of fixed point casting smelting furnace according to claim 2, it is characterized in that: described two support arm length are identical.
4. a kind of fixed point casting smelting furnace according to claim 3, it is characterized in that: described oil cylinder is connected with converter nose installed surface adjacent side center position by the oil cylinder axle.
5. a kind of fixed point casting smelting furnace according to claim 4, it is characterized in that: described two rotating shafts and converter nose go out the soup position on same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506460.7A CN103499211A (en) | 2013-10-24 | 2013-10-24 | Targeted casting type smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506460.7A CN103499211A (en) | 2013-10-24 | 2013-10-24 | Targeted casting type smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103499211A true CN103499211A (en) | 2014-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506460.7A Pending CN103499211A (en) | 2013-10-24 | 2013-10-24 | Targeted casting type smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103499211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562165A (en) * | 2018-05-17 | 2018-09-21 | 无锡应达工业有限公司 | A kind of electric induction furnace |
-
2013
- 2013-10-24 CN CN201310506460.7A patent/CN103499211A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562165A (en) * | 2018-05-17 | 2018-09-21 | 无锡应达工业有限公司 | A kind of electric induction furnace |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |