CN218232529U

CN218232529U - High-quality high-speed steel electroslag remelting crystallizer

Info

Publication number: CN218232529U
Application number: CN202222500089.0U
Authority: CN
Inventors: 赵顺增; 马长明
Original assignee: Qiqihar Hongshun Heavy Industry Group Co ltd
Current assignee: Qiqihar Hongshun Heavy Industry Group Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-06
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a high-speed steel electroslag remelting crystallizer of high material, including the cooling tank body, its right side welded fastening has the feed liquor pipeline, and the left side welded fastening of the cooling tank body has a liquid outlet pipe, the outside welded fastening of the cooling tank body has the control box, and the inside nested connection that cools the tank body has the slag jar body, be provided with the compound cover body directly over the slag jar body, and the outside through connection of the compound cover body has the consumable electrode stick, the left and right sides of consumable electrode stick is connected with the hangers ring, still includes: the semiconductor refrigerating sheet is installed in the cooling tank body, a liquid storage inner cavity is formed in the cooling tank body, and an outer side wire of the cooling tank body is connected with a temperature sensor. The high-material high-speed steel electroslag remelting crystallizer is provided with a plane gear and a composite cover body, the outer side of a vertical supporting arm is meshed through the plane gear, and the rising or falling range of the vertical supporting arm and the composite cover body is controlled according to the use requirement.

Description

High-speed steel electroslag remelting crystallizer made of high-quality materials

Technical Field

The utility model relates to an electroslag remelting technical field specifically is a high-speed steel electroslag remelting crystallizer of high material.

Background

Electroslag remelting is a device for smelting by taking resistance heat generated when current passes through slag as a heat source, and in the using process, the melted metal is cooled mainly through a crystallizer, so that the metal which can be recycled in electroslag is conveniently separated and stored.

During the use process of the remelting crystallizer, one end of a consumable electrode is inserted into a slag pool; the consumable electrode, the slag pool, the metal molten pool, the cast ingot and the bottom water tank form a loop through a short-net cable and a transformer; the slag bath is heated to high temperature by the resistance of the slag bath, the end part of the consumable electrode is heated and melted by the slag, but the height of the electrode can not adjust the position of the electrode bar according to the quantity and melting requirements of the slag, so that the difficulty of adjusting and controlling the electrode bar is increased, and the electrode bars with different diameters are difficult to clamp and position according to the melting requirements of the slag in the remelting process, so that a great deal of operation time and labor intensity are consumed in the remelting process of the slag with different types.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original remelting crystallizer.

Disclosure of Invention

An object of the utility model is to provide a high-speed steel electroslag crystallizer of high material to the quantity that highly can't be according to the electroslag that proposes the electrode in solving above-mentioned background art reaches the demand of melting, adjusts the position of electrode bar, increases the degree of difficulty of electrode bar regulation control, and the electroslag is at the remelting process, is difficult to melt the demand according to the electroslag, carries out the problem of centre gripping and location to the electrode bar of different diameters.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed steel electroslag remelting crystallizer of high material, includes the cooling tank body, and its right side welded fastening has the feed liquor pipeline, and the left side welded fastening of the cooling tank body has a liquid outlet pipe way, the outside welded fastening of the cooling tank body has the control box, and the inside nested connection of the cooling tank body has the slag tank body, be provided with the compound cover body directly over the slag tank body, and the outside through connection of the compound cover body has a consumable electrode stick, the left and right sides of consumable electrode stick is connected with the hangers ring, still includes: the semiconductor refrigeration sheet is arranged inside the cooling tank body, a liquid storage inner cavity is formed inside the cooling tank body, and a temperature sensor is connected to the outer side of the cooling tank body through an electric wire; the melting inner cavity is arranged in the slag tank body, and a fin tray and a limiting jack are arranged right below the slag tank body in a fit manner and penetrate through the outer side of the composite cover body; and the reset spring is welded and fixed in the composite cover body, an insulating rod sleeve is welded and fixed in the reset spring, and the plug pin hole is formed in the outer side of the insulating rod sleeve.

Preferably, the outer side of the control box body comprises a vertical supporting arm and a driving motor; the vertical supporting arm is connected to the inside of the control box body in a nested manner, a rectangular sliding groove is formed in the inner wall of the control box body, and a sliding block on the outer side of the rectangular sliding groove is connected with the vertical supporting arm; driving motor, its output shaft is connected with face gear, and face gear's outside meshing is connected with vertical support arm, vertical support arm's outside welded fastening has the lifting panel, and the bolt fastening has the holding piece directly over the lifting panel, the upper surface of holding piece runs through set up threaded hole.

Preferably, the vertical supporting arm and the consumable electrode bar form a lifting structure through a rectangular sliding groove and a planar gear, the consumable electrode bar is perpendicular to the slag tank body, and the length of the slag tank body is smaller than that of the consumable electrode bar.

Preferably, the compound cover body constitutes the block structure through lifting panel and holding piece with vertical support arm, and the distance is greater than compound cover body width between vertical support arm and the holding piece, hoists consumable electrode stick through vertical support arm, avoids consumable electrode stick to take place to rock the condition.

Preferably, the consumable electrode bar and the compound cover body constitute the block structure through reset spring and insulating rod cover, and the bolt hole has all been seted up to consumable electrode bar and insulating rod cover are laminated each other, carry out the centre gripping location to the consumable electrode bar of different diameters through insulating rod cover, promote different quantity electroslag efficiency of remelting.

Preferably, the longitudinal section of the inner cavity of the liquid storage cavity is of a U-shaped structure, the inner cavity of the liquid storage cavity is attached to the slag tank body, the slag tank body is parallel to the fin tray, liquid is stored and cooled through the inner cavity of the liquid storage cavity, and the metal liquid is conveniently cooled and condensed.

Compared with the prior art, the beneficial effects of the utility model are that:

the high-material high-speed steel electroslag remelting crystallizer is provided with a plane gear and a composite cover body, the outer side of a vertical supporting arm is meshed through the plane gear, the rising or falling range of the vertical supporting arm and the composite cover body is controlled according to the using requirement, the height of the composite cover body is adjusted according to the quantity of electroslag, the inner part of the electroslag is conveniently heated and melted, the top of a slag tank body is covered and protected through the composite cover body, and liquid is prevented from splashing everywhere in the remelting process;

this high-speed steel electroslag remelting crystallizer of high material, be provided with insulating rod cover and holding piece, carry out the centre gripping location through the inner wall of the holding piece to the compound cover body, adjust the holding piece position according to the wall thickness size of the compound cover body, fix a position the compound cover body through vertical support arm and lift panel, conveniently cover the top of the slag jar body through the compound cover body of different thickness and get the protection, utilize insulating rod cover to carry out the centre gripping location to the left and right sides of consumable electrode stick, carry out the centre gripping location to the consumable electrode stick of different diameters according to the user demand, avoid consumable electrode stick to take place to rock at the location in-process, promote the flexibility that consumable electrode stick and electroslag contact and remelt.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cut structure of the control box body of the present invention;

FIG. 3 is a schematic view of a forward cross-sectional structure of the slag pot of the present invention;

FIG. 4 is a schematic view of the top-cut structure of the composite cover of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the vertical supporting arm of the present invention.

In the figure: 1. cooling the tank body; 2. a liquid inlet pipeline; 3. a liquid outlet pipeline; 4. a control box body; 41. a vertical support arm; 42. a drive motor; 43. a rectangular chute; 44. a face gear; 45. lifting the panel; 46. a clamping piece; 47. a threaded hole; 5. a composite cover body; 6. a consumable electrode rod; 7. hanging an ear ring; 8. a slag tank body; 9. a semiconductor refrigeration sheet; 10. a temperature sensor; 11. a melting inner cavity; 12. a fin tray; 13. a liquid storage inner cavity; 14. limiting jacks; 15. a return spring; 16. an insulating rod sleeve; 17. a bolt hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high-speed steel electroslag remelting crystallizer of high material, including cooling jar body 1, its right side welded fastening has inlet liquid pipeline 2, and the left side welded fastening of cooling jar body 1 has liquid outlet pipe way 3, the outside welded fastening of cooling jar body 1 has control box 4, and the inside nested connection of cooling jar body 1 has the slag jar body 8, be provided with compound cover body 5 directly over the slag jar body 8, and the outside through connection of compound cover body 5 has consumable electrode stick 6, the left and right sides of consumable electrode stick 6 is connected with hangers ring 7, compound cover body 5 constitutes the block structure through lifting panel 45 and holding piece 46 with vertical support arm 41, and the distance is greater than compound cover body 5 width between vertical support arm 41 and the holding piece 46, still include:

the semiconductor refrigeration piece 9 is installed inside the cooling tank body 1, a liquid storage inner cavity 13 is formed in the cooling tank body 1, the longitudinal section of the liquid storage inner cavity 13 is of a U-shaped structure, the liquid storage inner cavity 13 is attached to the slag tank body 8, the slag tank body 8 is parallel to the fin tray 12, and the outer side of the cooling tank body 1 is connected with a temperature sensor 10 through an electric wire;

the melting inner cavity 11 is arranged inside the slag tank body 8, a fin tray 12 and a limiting jack 14 are attached to the right lower side of the slag tank body 8 and penetrate through the outer side of the composite cover body 5;

the reset spring 15 is fixedly welded in the composite cover body 5, the insulating rod sleeve 16 is fixedly welded in the reset spring 15, the plug pin hole 17 is formed in the outer side of the insulating rod sleeve 16, the consumable electrode rod 6 and the composite cover body 5 form a clamping structure through the reset spring 15 and the insulating rod sleeve 16, the plug pin holes 17 are formed in the consumable electrode rod 6 and the insulating rod sleeve 16, and the consumable electrode rod 6 and the insulating rod sleeve 16 are attached to each other.

The outer side of the control box body 4 comprises a vertical supporting arm 41 and a driving motor 42; the vertical supporting arm 41 is connected to the inside of the control box body 4 in a nested manner, a rectangular sliding groove 43 is formed in the inner wall of the control box body 4, and a sliding block on the outer side of the rectangular sliding groove 43 is connected with the vertical supporting arm 41; driving motor 42, its output end hub connection has face gear 44, and the outside meshing of face gear 44 is connected with vertical support arm 41, and the outside welded fastening of vertical support arm 41 has lift panel 45, and the bolt fastening directly over lifting panel 45 has holding piece 46, and threaded hole 47 is seted up in the upper surface run-through of holding piece 46.

The vertical supporting arm 41 and the consumable electrode bar 6 form a lifting structure through a rectangular sliding chute 43 and a plane gear 44, the consumable electrode bar 6 is perpendicular to the slag tank body 8, and the length of the slag tank body 8 is smaller than that of the consumable electrode bar 6.

The working principle is as follows: when the high-quality high-speed steel electroslag remelting crystallizer is used, according to a graph 1, the device is firstly placed at a position where work is needed, an operator firstly inserts the consumable electrode rod 6 into the limiting jack 14 according to the quantity of electroslag and the reaction requirement, the distance of the insulating rod sleeve 16 is adjusted by the reset spring 15 according to the diameter of the consumable electrode rod 6, the consumable electrode rod 6 and the insulating rod sleeve 16 are positioned by inserting a non-metal bolt into the bolt hole 17, then the electroslag is introduced into the slag tank body 8, the operator can wind the negative and positive wires on the outer side of the lug ring 7, and one end of the consumable electrode rod 6 is inserted into the melting inner cavity 11; a consumable electrode bar 6 and a slag tank body 8 are cast into ingots and form a loop through a short network cable and a transformer; the slag tank body 8 is heated to high temperature by the resistance of the slag tank body, and the end part of the consumable electrode bar 6 is heated and melted by the slag to form a metal molten drop;

the operating personnel responds to the temperature according to temperature-sensing ware 10, operating personnel injects liquid into the inside of stock solution inner chamber 13 through inlet channel 2, utilize semiconductor refrigeration piece 9 to cool down the liquid and handle, utilize outlet channel 3 to directly discharge hot water after cooling down simultaneously, utilize driving motor 42 to drive face gear 44 and rotate, face gear 44 meshes the outside of vertical support arm 41, handle the outside of vertical support arm 41 through rectangle spout 43, utilize vertical support arm 41 to drive compound cover body 5 and consumable electrode stick 6 and rise perpendicularly, adjust the contact position of consumable electrode stick 6, operating personnel carries out the centre gripping with vertical support arm 41 and centre gripping piece 46 to the compound cover body 5 of unidimensional according to the user demand, insert screw hole 47 through the bolt, utilize centre gripping piece 46 to carry out positioning process to compound cover body 5.

Those not described in detail in this specification are well within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-speed steel electroslag remelting crystallizer of high material, includes the cooling tank body (1), and its right side welded fastening has inlet liquid pipeline (2), and the left side welded fastening of the cooling tank body (1) has liquid outlet pipe (3), the outside welded fastening of the cooling tank body (1) has control box (4), and the inside nested connection of the cooling tank body (1) has the slag tank body (8), be provided with compound cover body (5) directly over the slag tank body (8), and the outside through connection of the compound cover body (5) has consumable electrode stick (6), the left and right sides of consumable electrode stick (6) is connected with hangers ring (7), its characterized in that: further comprising:

the semiconductor refrigeration piece (9) is installed inside the cooling tank body (1), a liquid storage inner cavity (13) is formed in the cooling tank body (1), and a temperature sensor (10) is connected to the outer side of the cooling tank body (1) through an electric wire;

the melting inner cavity (11) is arranged inside the slag tank body (8), a fin tray (12) and a limiting insertion hole (14) are arranged right below the slag tank body (8) in a fit mode, and the limiting insertion hole penetrates through the outer side of the composite cover body (5);

the reset spring (15) is fixedly welded in the composite cover body (5), the insulating rod sleeve (16) is fixedly welded in the reset spring (15), and the plug pin hole (17) is formed in the outer side of the insulating rod sleeve (16).

2. The high-quality high-speed steel electroslag remelting crystallizer according to claim 1, wherein the electroslag remelting crystallizer comprises: the outer side of the control box body (4) comprises a vertical supporting arm (41) and a driving motor (42);

the vertical supporting arm (41) is connected to the inside of the control box body (4) in an embedded mode, a rectangular sliding groove (43) is formed in the inner wall of the control box body (4), and a sliding block on the outer side of the rectangular sliding groove (43) is connected with the vertical supporting arm (41);

driving motor (42), its output end shaft is connected with face gear (44), and the outside meshing of face gear (44) is connected with vertical support arm (41), the outside welded fastening of vertical support arm (41) has lift panel (45), and the bolt fastening directly over lifting panel (45) has centre gripping piece (46), threaded hole (47) are run through to the upper surface of centre gripping piece (46).

3. The high-quality high-speed steel electroslag remelting crystallizer according to claim 2, wherein the electroslag remelting crystallizer comprises: the vertical supporting arm (41) and the consumable electrode bar (6) form a lifting structure through a rectangular sliding groove (43) and a plane gear (44), the consumable electrode bar (6) and the slag tank body (8) are perpendicular to each other, and the length of the slag tank body (8) is smaller than that of the consumable electrode bar (6).

4. The high-quality high-speed steel electroslag remelting crystallizer according to claim 2, wherein the electroslag remelting crystallizer comprises: the compound cover body (5) and the vertical supporting arm (41) form a clamping structure through a lifting panel (45) and a clamping piece (46), and the distance between the vertical supporting arm (41) and the clamping piece (46) is larger than the width of the compound cover body (5).

5. The high-quality high-speed steel electroslag remelting crystallizer according to claim 1, wherein the electroslag remelting crystallizer comprises: the consumable electrode rod (6) and the composite cover body (5) form a clamping structure through a return spring (15) and an insulating rod sleeve (16), the consumable electrode rod (6) and the insulating rod sleeve (16) are provided with plug pin holes (17), and the consumable electrode rod (6) and the insulating rod sleeve (16) are mutually attached.

6. The high-quality high-speed steel electroslag remelting crystallizer according to claim 1, wherein the electroslag remelting crystallizer comprises: the longitudinal section of the liquid storage inner cavity (13) is of a U-shaped structure, the liquid storage inner cavity (13) is attached to the slag tank body (8), and the slag tank body (8) is parallel to the fin tray (12).