CN203518621U - Steel shell induction furnace capable of turning freely - Google Patents
Steel shell induction furnace capable of turning freely Download PDFInfo
- Publication number
- CN203518621U CN203518621U CN201320522826.5U CN201320522826U CN203518621U CN 203518621 U CN203518621 U CN 203518621U CN 201320522826 U CN201320522826 U CN 201320522826U CN 203518621 U CN203518621 U CN 203518621U
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- China
- Prior art keywords
- water inlet
- cooling system
- inlet pipe
- outlet pipe
- lining
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- Expired - Fee Related
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- General Induction Heating (AREA)
Abstract
The utility model provides a steel shell induction furnace capable of turning freely, and belongs to metal smelting equipment. The furnace comprises a furnace body and a cooling system connected with the furnace body. The cooling system comprises a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are respectively connected with a connector. The water inlet pipe and the water outlet pipe are respectively provided with a bush in a welded mode, the outer circumference of each bush is provided with an annular protrusion, one end of each connector is provided with a rotary sleeve in a sleeved mode, the rotary sleeves are arranged outside the bushes in a sleeved mode, the rotary sleeves are connected with fastening screws, the tail ends of the fastening screws are provided with cylindrical sections used for blocking the annular protrusions so as to prevent the rotary sleeves from disengaging from the bushes, and sealing rings are arranged between the rotary sleeves and the bushes. According to the steel shell induction furnace capable of turning freely, steel tubes can be connected between the cooling system and an outer water source on the condition that turning of the furnace body is not influenced.
Description
Technical field:
The utility model relates to a kind of apparatus for melting metal, is specifically a kind of box hat induction furnace that freely overturns.
Background technology:
Box hat induction furnace utilizes electromagnetic induction principle to heat and melts puts into its body of heater inner chamber metal derby, in the process of heatable metal block, being arranged on cooling system on body of heater can be in real time carry out cooling to pressing close to the yoke at place, molten bath, body of heater center and furnace bottom assembly etc., between cooling system and external water source, be conventionally connected with two flexible pipes, one-in-and-one-out, we know, flexible pipe is easy season cracking after long-time use, for preventing that drainage from occurring, direct labor needs regularly it to be changed, multi-pass operation, unavoidably can some trouble, although can use steel pipe to solve the problem of above-mentioned season cracking, but, steel pipe can hinder body of heater upset, cause the molten metal after fusing in body of heater, to pour out.
Utility model content:
The technical problems to be solved in the utility model is, provides a kind of in the situation that not hindering body of heater upset, can be between cooling system and external water source the box hat induction furnace that freely overturns of joint steel pipe.
Technical solution of the present utility model is, provide a kind of box hat induction furnace that freely overturns with following structure: comprise body of heater and be connected to the cooling system on body of heater, cooling system comprises water inlet pipe and outlet pipe, on water inlet pipe and outlet pipe, be all connected with joint, wherein, on water inlet pipe and outlet pipe, be all welded with a lining, lining periphery wall is provided with annular protrusion, joint one end is welded with rotary sleeve, rotary sleeve is enclosed within lining outside, on rotary sleeve, be connected with holding screw, holding screw end is provided with for keeping off the cylindrical section to prevent that rotary sleeve from deviating from from lining on annular protrusion, between rotary sleeve and lining, be provided with sealing ring.
Adopt after above structure, compared with prior art, the utility model box hat induction furnace that freely overturns has the following advantages: and prior art joint steel pipe between cooling system and external water source can hinder body of heater upset, cause the molten metal after fusing in body of heater, to pour out difference, the utility model freely overturns and all adopts rotatable sealing syndeton between joint in box hat induction furnace and water inlet pipe and joint and outlet pipe, this syndeton can remain steel pipe straight down, when body of heater overturns, steel pipe will no longer rotate with body of heater, thereby avoided steel pipe to hinder body of heater upset, in sum, the utility model freely overturns box hat induction furnace in the situation that not hindering body of heater upset, can be between cooling system and external water source joint steel pipe.
Accompanying drawing explanation:
Fig. 1 is freely the overturn plan structure schematic diagram of box hat induction furnace of the utility model;
Fig. 2 is the utility model broken section structure for amplifying schematic diagram of box hat induction furnace center tap while being connected on water inlet pipe that freely overturn.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model box hat induction furnace that freely overturns is described in further detail:
As depicted in figs. 1 and 2, in this specific embodiment, the utility model box hat induction furnace that freely overturns comprises body of heater 1 and is connected to the cooling system on body of heater 1, cooling system comprises water inlet pipe 5 and outlet pipe 6, on water inlet pipe 5 and outlet pipe 6, be all connected with joint 2, on water inlet pipe 5 and outlet pipe 6, be all welded with a lining 11, lining 11 periphery walls are provided with annular protrusion 8, joint 2 one end are welded with rotary sleeve 3, rotary sleeve 3 is enclosed within lining 11 outsides, on rotary sleeve 3, be connected with holding screw 4, the end of holding screw 4 is provided with for keeping off the cylindrical section 7 to prevent that rotary sleeve 3 from deviating from from lining 11 on annular protrusion 8, between rotary sleeve 3 and lining 11, being provided with sealing ring 9 refers to, rotary sleeve 3 inner chambers have annular groove 10, sealing ring 9 is housed in annular groove 10.See Fig. 2, when joint 2 is arranged on lining 11, first use spanner pine to move back holding screw 4, while guaranteeing that rotary sleeve 3 is inserted in lining 11, cylindrical section 7 can not interfere with annular protrusion 8, after being inserted in, use spanner opposite spin holding screw 4, cylindrical section 7 is stretched out and keep off on annular protrusion 8 and can complete assembling.
Above-described embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of the utility model claims.
Claims (1)
1. the box hat induction furnace that freely overturns, comprise body of heater (1) and be connected to the cooling system on body of heater (1), described cooling system comprises water inlet pipe (5) and outlet pipe (6), on described water inlet pipe (5) and outlet pipe (6), be all connected with joint (2), it is characterized in that: on described water inlet pipe (5) and outlet pipe (6), be all welded with a lining (11), described lining (11) periphery wall is provided with annular protrusion (8), described joint (2) one end is welded with rotary sleeve (3), described rotary sleeve (3) is enclosed within lining (11) outside, on rotary sleeve (3), be connected with holding screw (4), holding screw (4) end is provided with for gear at the upper cylindrical section (7) to prevent that rotary sleeve (3) from deviating from from lining (11) of annular protrusion (8), between described rotary sleeve (3) and lining (11), be provided with sealing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522826.5U CN203518621U (en) | 2013-08-26 | 2013-08-26 | Steel shell induction furnace capable of turning freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522826.5U CN203518621U (en) | 2013-08-26 | 2013-08-26 | Steel shell induction furnace capable of turning freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518621U true CN203518621U (en) | 2014-04-02 |
Family
ID=50377544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522826.5U Expired - Fee Related CN203518621U (en) | 2013-08-26 | 2013-08-26 | Steel shell induction furnace capable of turning freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203518621U (en) |
-
2013
- 2013-08-26 CN CN201320522826.5U patent/CN203518621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |