CN202224614U - Connector for communication between continuous metal casting mould and metal melting furnace - Google Patents
Connector for communication between continuous metal casting mould and metal melting furnace Download PDFInfo
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- CN202224614U CN202224614U CN2011203753156U CN201120375315U CN202224614U CN 202224614 U CN202224614 U CN 202224614U CN 2011203753156 U CN2011203753156 U CN 2011203753156U CN 201120375315 U CN201120375315 U CN 201120375315U CN 202224614 U CN202224614 U CN 202224614U
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- melting furnace
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Abstract
The utility model belongs to the technical field of metallurgical equipment, relates to a connector for communication between a continuous metal casting mould and a metal melting furnace, and provides a connector for communication between the continuous metal casting mould and the metal melting furnace to solve the problems that the existing connecting way for the continuous metal casting mould and the metal melting furnace can only be for producing metal casting bars within a smaller specification range, different units are often needed to complete production of metal casting bars in a range of different specifications, and accordingly equipment investment is higher, and cost of producing the metal casting bars is increased. The connector comprises a connecting port arranged on a panel of the metal melting furnace, the continuous metal casting mould is provided with a graphite sleeve for the metal casting bars to pass through, the graphite sleeve comprises a graphite connecting end communicated with the metal melting furnace, an annular seat is fixed inside the connecting port, and a transition sleeve cup for sleeving the graphite sleeve connecting end is arranged in the annular seat. By means of the technical scheme, the technical problems can be solved effectively.
Description
Technical field
The utility model belongs to technical field of metallurgical equipment; Relate to a kind of connector; Be particularly related to a kind of connector that is communicated with metal continuous casting crystallizer and metal smelting furnace; Said metal refers generally to each Albatra metal-, and the said connector of the utility model can be applied in the horizontal continuous-casting technology of copper alloy tube bar at least.
Background technology
Horizontal continuous-casting is a kind of main mode of the production of copper alloy tube pieces of bar stock, is used for having the production of certain batch more.General each machine is listed as producible product specification limited (general diameter difference is within 50mm), and pulling-casting process only adopts the mode of stopping drawing, and does not need the anti-process that pushes away.Therefore the connected mode of metal continuous casting crystallizer and metal smelting furnace is fairly simple; Only need be in the metal smelting furnace a pre-buried refractory brick or graphite base just can; Metal continuous casting crystallizer and Metal Melting furnace panel connect together through the mode of bolt or clamping; The metal continuous casting crystallizer graphite cannula puts in pre-buried brick or graphite base 20～50mm gets final product (pre-buried brick and graphite base are generally put into) when cupola drop, and graphite cannula does not need accurate cooperation with them yet.
But for some niche markets, exist small lot, the demand of many kinds, and the specification span is big, and conventional connected mode need use different machines to be listed as the production of accomplishing different size section product, and the equipment input is bigger, thereby improves production cost.
The utility model content
It is excellent that the utility model technical problem to be solved is that the existing metal continuous casting crystallizer and the connected mode of metal smelting furnace only can be produced the metal casting of single specification section; Accomplish and often need use different machines to be listed as for the production of different size section metal casting rod; The equipment input is bigger; Thereby improved the problem of the production cost of metal casting rod, and a kind of connector that is communicated with metal continuous casting crystallizer and metal smelting furnace is provided to this problem.
The utility model solves the problems of the technologies described above through following technical scheme:
A kind of connector that is communicated with metal continuous casting crystallizer and metal smelting furnace; Comprise the connector that is arranged on the Metal Melting furnace panel; Said metal continuous casting crystallizer is provided with the graphite cannula that supplies metal casting rod to pass through; It is characterized in that said graphite cannula comprises the graphite cannula link that is communicated with the metal smelting furnace, be fixed with the ring body seat in the said connector, be provided with the transition a set of cups that entangles the graphite cannula link in the ring body seat.
Thus, can be with the uniform specification of connector and ring body seat, in order to cooperate with the graphite cannula link of different size, the transition a set of cups that only needs to make a series of different sizes gets final product, and accomplishes the production of plurality of specifications section casting rod to realize a metal smelting furnace.
From the consideration of practicing thrift the cast cost; The technical staff can also take following measure; The passage that a plurality of confession metal casting rods pass through promptly is set in graphite cannula, and, makes a plurality of metals cast excellent cast and carry out simultaneously for each passage is equipped with a metal continuous casting crystallizer corresponding with this passage bore.
For solving the other technologies problem, the utility model has also adopted following technical scheme:
Said ring body seat and transition a set of cups outer wall cone match, said transition a set of cups inwall and graphite cannula link outer wall cone match;
Said connector also comprises the sealing ring that is arranged on the connector.
Description of drawings
Fig. 1 is the combining structure sketch map that the said a kind of metal continuous casting crystallizer of embodiment is connected with the metal smelting furnace.
The specific embodiment
This specific embodiment is the detailed description to this specification utility model content part, so that those skilled in the art can understand the technology contents of the utility model fully.
The said a kind of connector that is communicated with metal continuous casting crystallizer and metal smelting furnace of this specific embodiment; Comprise the connector that is arranged on the Metal Melting furnace panel; Said metal continuous casting crystallizer is provided with and supplies metal casting rod to pass through so that the graphite cannula of melt solidifying moulding and cooling; Said graphite cannula comprises the graphite cannula link that is communicated with the metal smelting furnace, is fixed with the ring body seat in the said connector, is provided with the transition a set of cups that entangles the graphite cannula link in the ring body seat.
Connected mode like said existing metal continuous casting crystallizer of background technology part and metal smelting furnace; Generally be that graphite cannula is stretched into refractory brick or graphite base in the metal smelting furnace, yet between graphite cannula and the base (or pre-buried brick) certain interval arranged, and the pulling-casting process of some alloy is comparatively complicated; Usually require to adopt to draw-stop-counter pushing away-stop-mode of La carries out; Operating personnel advance the described graphite cannula of epimere content when counter pushing away easily in the metal smelting furnace, the completion of influence casting; The remedial measure of a routine is the extra connector that connects graphite cannula link and connector that is provided with, but this has raised equipment cost again.
This specific embodiment provides a kind of technical scheme easily and effectively for this reason, even said ring body seat and transition a set of cups outer wall cone match, said transition a set of cups inwall and graphite cannula link outer wall cone match.
Certainly those skilled in the art know, and the conical surface possibly be applied to the propulsive thrust on the graphite cannula in the time of should offsetting counter the pushing away of metal casting rod.Concretely, ring body seat bore progressively enlarges along leading to the metal continuous casting crystallizer direction, and transition a set of cups inwall bore progressively enlarges along leading to the metal continuous casting crystallizer direction too.In addition, those skilled in the art can also regulate the gradient of the conical surface with respect to the graphite cannula direction through the tapering that changes the conical surface.
This specific embodiment has also been considered metal continuous casting crystallizer is connected the leakage problems that the back produces with the metal smelting furnace; An otherwise effective technique measure is that sealing ring is being set on connector; When installation; The technical staff can be clipped in sealing ring between metal continuous casting crystallizer and the metal smelting furnace, applies certain pressure to sealing ring, can realize corresponding antiseep effect.
Embodiment
See Fig. 1; This figure reflection metal continuous casting crystallizer, metal smelting furnace and the connector that is communicated with metal continuous casting crystallizer and metal smelting furnace; Be applied to the pulling-casting process to copper alloy, said metal continuous casting crystallizer comprises the connecting pipe that is communicated with metal continuous casting crystallizer and supplies metal casting rod 13 to pass through so that the graphite cannula of melt solidifying moulding and cooling.
Said connecting pipe comprises copper sheathing 3 and is enclosed within the cooling chamber cover 1 on the copper sheathing 3, and cooling chamber cover 1 is provided with and is communicated with extraneous water inlet pipe 12 and outlet pipe 2, and connecting pipe one end is provided with connecting pipe is fixed on the flange 5 on the Metal Melting furnace panel 6 through bolt 11.
Said graphite cannula comprises graphite cannula body 4 and the graphite cannula link 9 that is arranged in the connecting pipe; Said connector comprises and is arranged on the connector on the Metal Melting furnace panel 6 and is arranged on the sealing ring 10 on the connector; Sealing circle 10 clamps to the connector direction through flange 5; Be fixed with ring body seat 7 in the connector; Be provided with the transition a set of cups 8 that entangles graphite cannula link 9 in the ring body seat 7, said ring body seat 7 bores, transition a set of cups 8 outer wall bores and transition a set of cups 8 inwall bores all progressively enlarge along the connecting pipe direction, ring body seat 7 and graphite cannula link 9 all with transition a set of cups 8 cone match.
Thereby so no matter graphite cannula body 4 conical surfaces and graphite cannula link 9 conical surfaces (see figure 1) in the opposite direction draw or counter pushing away, and graphite cannula all can be with the motion campaign of casting rod 13.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. connector that is communicated with metal continuous casting crystallizer and metal smelting furnace; Comprise the connector that is arranged on the Metal Melting furnace panel; Said metal continuous casting crystallizer is provided with the graphite cannula that supplies metal casting rod to pass through; It is characterized in that said graphite cannula comprises the graphite cannula link that is communicated with the metal smelting furnace, be fixed with the ring body seat in the said connector, be provided with the transition a set of cups that entangles the graphite cannula link in the ring body seat.
2. a kind of connector that connects metal continuous casting crystallizer and metal smelting furnace according to claim 1 is characterized in that said ring body seat and transition a set of cups outer wall cone match, said transition a set of cups inwall and graphite cannula link outer wall cone match.
3. a kind of connector that connects metal continuous casting crystallizer and metal smelting furnace according to claim 1 is characterized in that said connector also comprises the sealing ring that is arranged on the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203753156U CN202224614U (en) | 2011-09-30 | 2011-09-30 | Connector for communication between continuous metal casting mould and metal melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203753156U CN202224614U (en) | 2011-09-30 | 2011-09-30 | Connector for communication between continuous metal casting mould and metal melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224614U true CN202224614U (en) | 2012-05-23 |
Family
ID=46075222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203753156U Expired - Fee Related CN202224614U (en) | 2011-09-30 | 2011-09-30 | Connector for communication between continuous metal casting mould and metal melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282901A (en) * | 2017-07-06 | 2017-10-24 | 广东华鳌合金新材料有限公司 | The docking calculation of horizontal casting tundish and crystallizer |
| CN111482565A (en) * | 2020-04-21 | 2020-08-04 | 北京科技大学 | Compact multi-section small-sized cast rod continuous casting crystallizer system |
-
2011
- 2011-09-30 CN CN2011203753156U patent/CN202224614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282901A (en) * | 2017-07-06 | 2017-10-24 | 广东华鳌合金新材料有限公司 | The docking calculation of horizontal casting tundish and crystallizer |
| CN111482565A (en) * | 2020-04-21 | 2020-08-04 | 北京科技大学 | Compact multi-section small-sized cast rod continuous casting crystallizer system |
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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: 20120523 Termination date: 20180930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |