CN218168700U - Novel molten steel pouring pay-off device - Google Patents
Novel molten steel pouring pay-off device Download PDFInfo
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- CN218168700U CN218168700U CN202221025618.XU CN202221025618U CN218168700U CN 218168700 U CN218168700 U CN 218168700U CN 202221025618 U CN202221025618 U CN 202221025618U CN 218168700 U CN218168700 U CN 218168700U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a novel molten steel pouring pay-off relates to machining technical field. The utility model comprises an intermediate frequency furnace, a hydraulic lifting structure and an auxiliary mechanism, wherein the bottom of the intermediate frequency furnace is movably connected with the hydraulic lifting structure, and one side of the hydraulic lifting structure is movably connected with the auxiliary mechanism; the hydraulic lifting structure comprises bearing support arms and a lifting hydraulic jack, and the lifting hydraulic jack is arranged between the bearing support arms; the intermediate frequency furnace comprises a driven gear, the auxiliary mechanism comprises a motor, a driving gear and a transmission chain belt, and the motor is movably connected with the driven gear through the driving gear and the transmission chain belt. The utility model discloses an intermediate frequency furnace, hydraulic pressure hoisting structure and complementary unit have solved the molten steel and have pour the poor problem of material feeding unit security and pouring poor stability.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to a novel molten steel pouring pay-off device.
Background
The intermediate frequency furnace is a power supply device for converting power frequency 50HZ alternating current into intermediate frequency (more than 300HZ to 1000 HZ), converts three-phase power frequency alternating current into direct current after rectification, converts the direct current into adjustable intermediate frequency current, supplies the intermediate frequency alternating current flowing through a capacitor and an induction coil, generates high-density magnetic lines in the induction coil, cuts metal materials contained in the induction coil, generates large eddy current in the metal materials, heats and melts the surface of the metal materials, and is widely used for smelting nonferrous metals and ferrous metals. Compared with other casting equipment, the medium-frequency induction furnace has the advantages of high heat efficiency, short smelting time, less burning loss of alloy elements, wide smelting material, small environmental pollution, accurate control of the temperature and components of molten metal and the like, but when the existing medium-frequency furnace is used for pouring and feeding molten steel, a rail type feeding system is generally adopted, the molten steel is fed to the upper part of a tundish by utilizing a rail for pouring, the traditional rail type feeding is a manual operation handle, a plurality of human factors exist, the temperature of the molten steel is high, the stability is poor, and industrial accidents can be caused by improper operation.
Therefore, the existing molten steel pouring and feeding device cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel molten steel pouring material feeding unit, through intermediate frequency furnace, hydraulic pressure hoisting structure and complementary unit, solved current molten steel and pour the poor and poor problem of pouring stability of material feeding unit security.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a novel molten steel pouring and feeding device, which comprises an intermediate frequency furnace, a hydraulic lifting structure and an auxiliary mechanism, wherein the bottom of the intermediate frequency furnace is movably connected with the hydraulic lifting structure, and one side of the hydraulic lifting structure is movably connected with the auxiliary mechanism;
the hydraulic lifting structure comprises bearing support arms and lifting hydraulic jacks, the lifting hydraulic jacks are arranged between the bearing support arms, the bearing support arms are used for being connected with and supporting the intermediate frequency furnace and providing rotating pouring conditions for the intermediate frequency furnace, molten steel can be poured at a constant speed through the lifting hydraulic jacks, factors of unstable products caused by improper manual operation are eliminated, and industrial accidents are avoided;
the intermediate frequency furnace includes driven gear, auxiliary mechanism includes motor, drive gear and transmission chain belt, the motor passes through drive gear and transmission chain belt and driven gear swing joint, through driven gear, motor, drive gear and transmission chain belt's setting for the supplementary hydraulic ram that plays to rise to the play of intermediate frequency furnace supports, and through the characteristics of self, carries out synchronous positioning to the height of rising, avoids playing to rise the unexpected circumstances that takes off power and appear falling rapidly of hydraulic ram, security and stability when can further improve and pour.
Further, the intermediate frequency furnace further comprises a furnace body, a pouring opening and a supporting arm rod, wherein the pouring opening is formed in one side of the upper end of the furnace body, the supporting arm rods are fixedly connected to the two sides of the furnace body, one end of the supporting arm rod on the right side is fixedly connected with the driven gear, the furnace body is used for melting metal materials at high temperature, and the supporting arm rods are used for supporting the furnace body.
Furthermore, the hydraulic lifting structure also comprises a supporting table, the upper part of one end of the lifting hydraulic jack is movably connected with the furnace body, and two sides of the furnace body are movably connected with the bearing support arms through supporting arm rods;
the two sides of the supporting platform are fixedly connected with the bearing support arm, and the upper surface of the supporting platform is movably connected with the lifting hydraulic ram;
the driving gear is in transmission connection with the driven gear through a transmission chain belt;
a crankshaft of the motor is fixedly connected with a driving gear, and the driving gear is connected to the inner side of the transmission chain belt in a transmission manner;
the support platform mainly plays a role in supporting and fixing.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up hydraulic pressure hoisting structure, solved current molten steel and pour the poor problem of material feeding unit security, be provided with in hydraulic pressure hoisting structure and play to rise the hydraulic ram, through the setting that rises the hydraulic ram, can go on the at the uniform velocity pouring of molten steel, get rid of artificial misoperation, the unstable factor of product that causes to avoid the emergence of industrial accident.
2. The utility model discloses a set up complementary unit, the problem of current molten steel pouring material feeding unit poor stability has been solved, be provided with the bearing support arm in hydraulic lifting structure, the bearing support arm is used for going on with being connected of intermediate frequency furnace and supporting, and for it provides the condition that rotates and pour, be provided with driven gear in intermediate frequency furnace and complementary unit, a motor, drive gear and transmission chain belt, through driven gear, a motor, drive gear and transmission chain belt's setting, a play to rise to the hydraulic ram to the play to support of intermediate frequency furnace, and characteristics through self, carry out synchronous positioning to lifting height, avoid rising to rise the unexpected circumstances that takes off power of hydraulic ram and appear falling rapidly, security and stability when can further improve and pour.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the intermediate frequency furnace of the present invention;
fig. 4 is the utility model discloses hydraulic lifting structure and complementary unit schematic diagram.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an intermediate frequency furnace; 101. a furnace body; 102. pouring a mouth; 103. a support arm; 104. a driven gear; 2. a hydraulic lifting structure; 201. a support table; 202. a bearing support arm; 203. lifting the hydraulic jack; 3. an auxiliary mechanism; 301. an electric motor; 302. a drive gear; 303. the driving chain belt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the utility model relates to a novel molten steel pouring and feeding device, which comprises an intermediate frequency furnace 1, a hydraulic lifting structure 2 and an auxiliary mechanism 3, wherein the bottom of the intermediate frequency furnace 1 is movably connected with the hydraulic lifting structure 2, and one side of the hydraulic lifting structure 2 is movably connected with the auxiliary mechanism 3;
the hydraulic lifting structure 2 comprises bearing support arms 202 and lifting hydraulic jacks 203, and the lifting hydraulic jacks 203 are arranged between the bearing support arms 202;
the bearing support arms 202 are support structures on two sides of the support table 201, bearings are fixed inside the upper ends of the bearing support arms and used for being connected with and supported by the intermediate frequency furnace 1 and providing rotating pouring conditions for the intermediate frequency furnace, the bottom end of the lifting hydraulic jack 203 is connected to the rear position of the upper surface of the support table 201 through a rotating adapter assembly, the upper ends of the lifting hydraulic jack 203 are connected to the bottom of the intermediate frequency furnace 1 through a rotating adapter assembly, after molten steel is melted, the intermediate frequency furnace 1 can be slowly jacked up through the lifting hydraulic jack 203, molten steel is slowly poured into a tundish by inclining the furnace body 101, and through the arrangement of the lifting hydraulic jack 203, the molten steel can be poured at a constant speed, so that unstable products caused by manual misoperation are eliminated, and industrial accidents are avoided;
the intermediate frequency furnace 1 comprises a driven gear 104, the auxiliary mechanism 3 comprises a motor 301, a driving gear 302 and a transmission chain belt 303, and the motor 301 is movably connected with the driven gear 104 through the driving gear 302 and the transmission chain belt 303;
driven gear 104 is fixed at the right end of support arm pole 103, its side is swing joint with drive chain 303, and be connected with motor 301 and drive gear 302 through drive chain 303, wherein motor 301 fixed connection is in the bottom of brace table 201, drive gear 302 and drive chain 303 do not with other structural connection, through driven gear 104, motor 301, drive gear 302 and the setting of drive chain 303, be used for the supplementary lifting support of lifting hydraulic ram 203 to intermediate frequency furnace 1, and through self characteristics, carry out synchronous positioning to the hoisting height, avoid lifting hydraulic ram 203 unexpected power of taking off the circumstances that drop down rapidly appears, can further improve security and stability when pouring.
As shown in fig. 1-3, the intermediate frequency furnace 1 further includes a furnace body 101, a pouring opening 102 and a support arm 103, the pouring opening 102 is arranged on one side of the upper end of the furnace body 101, the support arm 103 is fixedly connected to two sides of the furnace body 101, and one end of the support arm 103 on the right side is fixedly connected to the driven gear 104;
the furnace body 101 is a main structure of the intermediate frequency furnace 1, and is used for melting a metal material at a high temperature, the support arm rods 103 are fixed on both sides of the furnace body 101, the support arm rod 103 on the left side is shorter, and the support arm rod on the right side is slightly longer, and is used for supporting the furnace body 101, and the furnace body 101 is rotationally driven by the driven gear 104.
As shown in fig. 1, 2 and 4, the hydraulic lifting structure 2 further comprises a support table 201, the upper part of one end of a lifting hydraulic ram 203 is movably connected with the furnace body 101, and two sides of the furnace body 101 are movably connected with bearing support arms 202 through support arm rods 103;
two sides of the support platform 201 are fixedly connected with the bearing support arm 202, and the upper surface of the support platform 201 is movably connected with the lifting hydraulic ram 203;
the driving gear 302 is in transmission connection with the driven gear 104 through a transmission chain belt 303;
the crankshaft of the motor 301 is fixedly connected with a driving gear 302, and the driving gear 302 is connected to the inner side of a transmission chain belt 303 in a transmission manner;
the support platform 201 is a top support platform of the device, and mainly plays a role in supporting and fixing.
One specific application of this embodiment is: when pouring and feeding molten steel, firstly, the lifting hydraulic jack 203 with the feeding rate set is controlled, the intermediate frequency furnace 1 is slowly jacked by the lifting hydraulic jack 203, meanwhile, the motor 301 synchronously rotates along with the driven gear 104 through the driving gear 302 and the transmission chain belt 303, the furnace body 101 inclines to slowly pour the molten steel into the tundish, and when the lifting hydraulic jack 203 is accidentally disengaged, the motor 301 instantly brakes the driven gear 104 through the driving gear 302 and the transmission chain belt 303, and the furnace body 101 is prevented from falling rapidly.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel molten steel pouring pay-off, includes intermediate frequency furnace (1), hydraulic pressure hoisting structure (2) and complementary unit (3), its characterized in that: the bottom of the intermediate frequency furnace (1) is movably connected with a hydraulic lifting structure (2), and one side of the hydraulic lifting structure (2) is movably connected with an auxiliary mechanism (3);
the hydraulic lifting structure (2) comprises bearing support arms (202) and lifting hydraulic jacks (203), wherein the lifting hydraulic jacks (203) are arranged between the bearing support arms (202);
intermediate frequency furnace (1) includes driven gear (104), complementary unit (3) include motor (301), drive gear (302) and transmission chain belt (303), motor (301) are through drive gear (302) and transmission chain belt (303) and driven gear (104) swing joint.
2. The novel molten steel pouring and feeding device of claim 1 is characterized in that: the intermediate frequency furnace (1) further comprises a furnace body (101), a pouring opening (102) and a supporting arm rod (103), wherein the pouring opening (102) is formed in one side of the upper end of the furnace body (101), the supporting arm rods (103) are fixedly connected to two sides of the furnace body (101), and one end of the supporting arm rod (103) on the right side is fixedly connected with the driven gear (104).
3. The novel molten steel pouring and feeding device as claimed in claim 2, characterized in that: the hydraulic lifting structure (2) further comprises a supporting table (201), the upper portion of one end of the lifting hydraulic jack (203) is movably connected with the furnace body (101), and two sides of the furnace body (101) are movably connected with the bearing support arms (202) through supporting arm rods (103).
4. The novel molten steel pouring and feeding device as claimed in claim 3, characterized in that: the two sides of the supporting platform (201) are fixedly connected with the bearing support arm (202), and the upper surface of the supporting platform (201) is movably connected with the lifting hydraulic ram (203).
5. The novel molten steel pouring feeding device as claimed in claim 1, characterized in that: the driving gear (302) is in transmission connection with the driven gear (104) through a transmission chain belt (303).
6. The novel molten steel pouring and feeding device of claim 1 is characterized in that: the crankshaft of the motor (301) is fixedly connected with a driving gear (302), and the driving gear (302) is in transmission connection with the inner side of a transmission chain belt (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221025618.XU CN218168700U (en) | 2022-04-30 | 2022-04-30 | Novel molten steel pouring pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221025618.XU CN218168700U (en) | 2022-04-30 | 2022-04-30 | Novel molten steel pouring pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218168700U true CN218168700U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221025618.XU Active CN218168700U (en) | 2022-04-30 | 2022-04-30 | Novel molten steel pouring pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218168700U (en) |
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2022
- 2022-04-30 CN CN202221025618.XU patent/CN218168700U/en active Active
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