CN216523112U - Scrap steel preheating type electric arc furnace - Google Patents
Scrap steel preheating type electric arc furnace Download PDFInfo
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- CN216523112U CN216523112U CN202121910832.9U CN202121910832U CN216523112U CN 216523112 U CN216523112 U CN 216523112U CN 202121910832 U CN202121910832 U CN 202121910832U CN 216523112 U CN216523112 U CN 216523112U
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Abstract
The utility model relates to the technical field of steelmaking and discloses a scrap steel preheating type electric arc furnace which comprises a base, wherein an electric arc furnace body, a supporting assembly and a telescopic assembly are arranged at the top of the base, the supporting assembly is located on one side of the electric arc furnace body, and a containing groove matched with the supporting assembly and the telescopic assembly is formed in the top of the base. This scrap steel preheats type electric arc furnace through setting up supporting component and accomodating the groove, and the drive assembly of accessible arc support bottom accomodates supporting component and flexible subassembly and accomodates the inslot portion with supporting component when carrying out the inspection maintenance to the electric arc furnace, replaces horizontal displacement in proper order, and reducible supporting component and the occupation space of flexible subassembly improve space utilization.
Description
Technical Field
The utility model relates to the technical field of steel making, in particular to a scrap steel preheating type electric arc furnace.
Background
Electric arc furnaces utilize high temperature melting of ores and metals produced by an electrode arc. For smelting metal, the electric arc furnace has greater process flexibility than other steel furnaces, can effectively remove impurities such as sulfur, phosphorus and the like, has easily controlled furnace temperature and small equipment floor area, and is suitable for smelting high-quality alloy steel. Electric arc furnaces can be classified into three-phase electric arc furnaces, consumable electric arc furnaces, single-phase electric arc furnaces, resistance electric arc furnaces, and the like, in terms of the form of an electric arc.
The utility model discloses a scrap steel preheating type electric arc furnace with an authorized publication number of CN213067035U in China, and discloses a scrap steel preheating type electric arc furnace. Utilize the setting of lead screw and nut seat, the rotation through the lead screw drives the removal that the position takes place for the nut seat to make L type support frame break away from electric arc furnace directly over, avoided the influence of L type support frame to inspection work, but L type support frame is horizontal migration, needs to occupy great space, is unfavorable for the utilization in space.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcomings in the prior art, the present invention provides a scrap preheating-type arc furnace to solve the above-mentioned problems in the market.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the scrap steel preheating type electric arc furnace comprises a base, wherein the top of the base is provided with an electric arc furnace body, a supporting assembly and a telescopic assembly, the supporting assembly is positioned on one side of the electric arc furnace body, and the top of the base is provided with an accommodating groove matched with the supporting assembly and the telescopic assembly;
the supporting assembly comprises an arc-shaped support and an installation plate, the installation plate is fixed at the top of the arc-shaped support, and the bottom of the arc-shaped support is movably installed in the accommodating groove;
arc support bottom one side is provided with drive assembly, drive assembly include driving motor, action wheel and with the driven wheel of action wheel looks adaptation, inside drive groove and the transmission groove of having seted up of base, the drive inslot portion is fixed with driving motor, the driving motor output shaft runs through the transmission groove lateral wall and is fixed mutually with the action wheel lateral wall, arc support bottom lateral wall is fixed with the dwang, the one end of dwang with accomodate the groove lateral wall and rotate through the pivot and be connected, the other end of dwang runs through the transmission groove lateral wall and is fixed mutually with driven wheel lateral wall, the action wheel with from the driving wheel at the transmission groove internal gearing.
Preferably, the telescopic assembly comprises a telescopic cylinder, a loading plate and a conductive copper pipe, the telescopic cylinder is fixed to the top of the mounting plate, the output end of the telescopic cylinder penetrates through the bottom wall of the mounting plate and is fixed with the loading plate, and the conductive copper pipe is fixed to the bottom of the loading plate.
Preferably, the drive assembly is located between the support assembly and the furnace body.
Preferably, the driving motor is a stepping motor.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this scrap steel preheats type electric-arc furnace:
through setting up the supporting component and accomodating the groove, the drive assembly of accessible arc support bottom accomodates supporting component and flexible subassembly and falls to accomodate the inslot portion when carrying out inspection and maintenance to the electric arc furnace, replaces horizontal displacement in proper order, and reducible supporting component and flexible subassembly's occupation space improves space utilization.
Drawings
FIG. 1 is a schematic view showing the overall construction of a scrap preheating-type electric arc furnace according to the present invention;
FIG. 2 is a schematic side view of a scrap preheating-type electric arc furnace according to the present invention;
FIG. 3 is a schematic top view of the base of the scrap preheating-type electric arc furnace according to the present invention.
In the figure: the electric arc furnace comprises a base 1, an electric arc furnace body 3, an arc support 4, a mounting plate 5, a telescopic cylinder 6, a loading plate 7, a conductive copper pipe 8, a containing groove 9, a driving motor 10, a driving wheel 11, a rotating rod 12 and a driven wheel 13.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to FIGS. 1 to 3, the present invention provides a scrap preheating type electric arc furnace; the electric arc furnace comprises a base 1, wherein the top of the base 1 is provided with an electric arc furnace body 3, a supporting assembly and a telescopic assembly, the supporting assembly is positioned on one side of the electric arc furnace body 3, and the top of the base 1 is provided with an accommodating groove 9 matched with the supporting assembly and the telescopic assembly;
the supporting assembly comprises an arc-shaped support 4 and a mounting plate 5, the mounting plate 5 is fixed at the top of the arc-shaped support 4, and the bottom of the arc-shaped support 4 is movably mounted in the accommodating groove 9;
a driving assembly is arranged on one side of the bottom of the arc-shaped support 4, the driving assembly comprises a driving motor 10, a driving wheel 11 and a driven wheel 13 matched with the driving wheel 11, a driving groove and a transmission groove are formed in the base 1, the driving motor 10 is fixed in the driving groove, an output shaft of the driving motor 10 penetrates through the side wall of the transmission groove and is fixed with the side wall of the driving wheel 11, a rotating rod 12 is fixed on the side wall of the bottom of the arc-shaped support 4, one end of the rotating rod 12 is rotatably connected with the side wall of the accommodating groove 9 through a rotating shaft, the other end of the rotating rod 12 penetrates through the side wall of the transmission groove and is fixed with the side wall of the driven wheel 13, and the driving wheel 11 and the driven wheel 13 are meshed in the transmission groove;
as a preferred technical scheme of the utility model: the telescopic assembly comprises a telescopic cylinder 6, a loading plate 7 and a conductive copper pipe 8, the telescopic cylinder 6 is fixed at the top of the mounting plate 5, the output end of the telescopic cylinder 6 penetrates through the bottom wall of the mounting plate 5 and is fixed with the loading plate 7, and the bottom of the loading plate 7 is fixed with the conductive copper pipe 8;
as a preferred technical scheme of the utility model: the driving assembly is positioned between the supporting assembly and the electric arc furnace body 3;
as a preferred technical scheme of the utility model: the drive motor 10 is a stepping motor.
The working principle of the embodiment is as follows: when needs accomodate supporting component, driving motor 10 is opened to accessible external switch, and driving motor 10 drives dwang 12 through the meshing transmission of action wheel 11 and follow driving wheel 13 when rotating and rotates to drive arc support 4 and rotate, change over into supporting component and flexible subassembly and accomodate the groove 9, neither hinder the staff and overhaul the electric arc furnace, the occupation space of not greatly reducing supporting component again has improved space utilization.
The above is the working process of the whole device, and the content not described in detail in this specification is the prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary.
In the description of the present invention, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. As used herein, "plurality" means two or more unless specifically limited otherwise.
The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (4)
1. The scrap steel preheating type electric arc furnace comprises a base (1) and is characterized in that an electric arc furnace body (3), a supporting assembly and a telescopic assembly are arranged at the top of the base (1), the supporting assembly is located on one side of the electric arc furnace body (3), and a containing groove (9) matched with the supporting assembly and the telescopic assembly is formed in the top of the base (1);
the supporting assembly comprises an arc-shaped support (4) and a mounting plate (5), the mounting plate (5) is fixed to the top of the arc-shaped support (4), and the bottom of the arc-shaped support (4) is movably mounted inside the accommodating groove (9);
arc support (4) bottom one side is provided with drive assembly, drive assembly include driving motor (10), action wheel (11) and with action wheel (11) looks adaptation from driving wheel (13), drive groove and transmission groove have been seted up to base (1) inside, drive inslot portion is fixed with driving motor (10), driving motor (10) output shaft runs through the transmission groove lateral wall and is fixed mutually with action wheel (11) lateral wall, arc support (4) bottom lateral wall is fixed with dwang (12), the one end of dwang (12) with accomodate groove (9) lateral wall and rotate through the pivot and be connected, the other end of dwang (12) runs through the transmission groove lateral wall and fixes mutually with from driving wheel (13) lateral wall, action wheel (11) and from driving wheel (13) internal gearing at the transmission groove.
2. The electric arc furnace as claimed in claim 1, wherein the telescopic assembly comprises a telescopic cylinder (6), a loading plate (7) and a copper conducting pipe (8), the telescopic cylinder (6) is fixed on the top of the mounting plate (5), the output end of the telescopic cylinder (6) penetrates through the bottom wall of the mounting plate (5) and is fixed with the loading plate (7), and the copper conducting pipe (8) is fixed on the bottom of the loading plate (7).
3. Electric arc furnace of the scrap preheating type according to claim 1, characterized in that said driving assembly is located between the supporting assembly and the furnace body (3).
4. An electric arc furnace of the scrap preheating type according to claim 1, characterized in that said driving motor (10) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121910832.9U CN216523112U (en) | 2021-08-16 | 2021-08-16 | Scrap steel preheating type electric arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121910832.9U CN216523112U (en) | 2021-08-16 | 2021-08-16 | Scrap steel preheating type electric arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216523112U true CN216523112U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121910832.9U Active CN216523112U (en) | 2021-08-16 | 2021-08-16 | Scrap steel preheating type electric arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216523112U (en) |
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2021
- 2021-08-16 CN CN202121910832.9U patent/CN216523112U/en active Active
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