CN202639254U - Pouring and inoculation device of heavy casting - Google Patents
Pouring and inoculation device of heavy casting Download PDFInfo
- Publication number
- CN202639254U CN202639254U CN 201220200049 CN201220200049U CN202639254U CN 202639254 U CN202639254 U CN 202639254U CN 201220200049 CN201220200049 CN 201220200049 CN 201220200049 U CN201220200049 U CN 201220200049U CN 202639254 U CN202639254 U CN 202639254U
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- cast
- pouring
- plug
- seat bag
- carbon rod
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- Expired - Fee Related
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model relates to a pouring and inoculation device of heavy casting, which comprises a sand box and a pouring seat ladle and also comprises an inoculation device, wherein a pouring cup is arranged at the top of the sand body, the bottom of the pouring cup is connected with the inside of the sand box via a pouring system, the pouring seat ladle is positioned at the top of the sand box and is supported by a support, one end in the pouring seat ladle is provided with a carbon bar plug, the carbon bar plug is used for controlling inlet and outlet of molten iron, a device is arranged on one side wall of the pouring seat ladle and is used for controlling the carbon bar plug to vertically move, an inoculation agent hopper is tightly fixed on one side wall of the pouring seat ladle, a outflow pipeline of the inoculation agent hopper is connected with the pouring cup, and an outflow hole of the outflow pipeline and an outflow hole of the carbon bar plug are in the same straight line. The pouring seat ladle is arranged at the top of the sand boxy, one side of the pouring seat ladle is provided with the inoculation device, and the molten iron and an inoculation agent can simultaneously flow into the pouring cup during pouring so as to realize a casting process of an inoculation effect.
Description
Technical field
The utility model relates to the Machining Technology field, and the subsumption of drawing the cork that especially is applicable to heavy castings processing is educated device.
Background technology
In foundry production, have good mechanical performance for guaranteeing castings material, need in molten steel pouring course, add inovulant, addition manner has various ways, and wherein commonly used is current-following inoculation.
In the modern industrial technology, also more and more to demand large-scale, super-huge foundry goods, quality requirement to foundry goods is also more and more higher, such as large-scale injection moulding machine template, bed piece and 5MW, 6MW wind power hub, base foundry goods etc., poured weights reaches more than 50 tons, and the casting ladle capacity of employed inoculation device is low in the prior art, then wants a plurality of casting ladles to pour into a mould when producing heavy castings, then give the cast of Mechanical processing of casting and breed and caused larger technical barrier, reduced production efficiency; Adopt in addition the cast inoculation device to have trivial operations in the prior art, pour into a mould not steadily, breed insufficiently, the inovulant absorptivity is low, the cost height, and pregnant effect is bad, the defective that casting quality is poor.
The utility model content
The applicant is for producing the heavy castings cast in the above-mentioned existing production technology and breeding the shortcomings such as difficult, a kind of cast and inoculation device of heavy castings rational in infrastructure are provided, thereby can realize in the use procedure that molten iron and inovulant flow into simultaneously, the inovulant absorptivity is high, cost is low, and pregnant effect is good.
The technical scheme that the utility model adopts is as follows:
A kind of cast of heavy castings and inoculation device comprise sandbox, and described sandbox top is provided with cup, and described cup bottom is connected by running gate system and sandbox are inner; Being positioned at the sandbox top has cast seat bag by stent support, and an end is provided with the carbon rod plug of control molten iron turnover in the described cast seat bag, is provided with control carbon rod plug on the sidewall of described cast seat bag and moves up and down device; Also comprise inoculation device, the inovulant hopper is anchored on the sidewall of cast seat bag, and the outflow pipeline of described inovulant hopper is connected with cup, and the flow export of the flow export of described outflow pipeline and carbon rod plug is on same straight line.
Its further technical scheme is:
The structure that control carbon rod plug moves up and down device is: comprise the support bar parallel with the carbon rod plug, described support bar top connects vertical with it connecting rod by tripod, and the end of described connecting rod is connected with carbon rod plug top by securing member; Also comprise connecting rod, described connecting rod is connected on three corner steadies of cast seat bag one sidewall, and described connecting rod is connected by hinge arrangement with support bar, and is extended with spanner at its hinge arrangement end;
Cast seat bag bottom is provided with molten iron conical outlet end, and described carbon rod plug bottom is provided with the plug that matches with molten iron conical outlet end;
The inovulant feed hopper bottom is equipped with the knife switch of control inovulant uninterrupted.
The beneficial effects of the utility model are as follows:
The utility model is installed cast seat bag by the sandbox top, and in a side of cast seat bag inoculation device is set, pour into a mould and when breeding molten iron and inovulant can flow to simultaneously the casting process of realizing pregnant effect in the cup.
Owing to can hold the larger ladle of capacity or a plurality of ladle in the cast seat bag, needing in the prior art to have avoided the troublesome operations of a plurality of casting ladle cast, can satisfy the cast of the many casting ladles of super-huge foundry goods and breed needs, the inovulant flow can be according to the openings of sizes of the demand regulating gate switch of reality.
The utility model is simple in structure, applying flexible, and environmental suitability is strong, and is easy to operate, and cast is steady, and pregnant effect is good, and cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A section partial enlarged drawing among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the cast of heavy castings described in the utility model and inoculation device comprise sandbox 10, and sandbox 10 tops are provided with cup 8, and cup 8 bottoms are by running gate system 9 and 10 inner connections of sandbox; Be positioned at sandbox 10 tops and by stent support cast seat bag 1 arranged, an end is provided with the carbon rod plug 4 of control molten iron turnover in the cast seat bag 1, cast seat bag 1 bottom is provided with molten iron conical outlet end (not marking among the figure), and carbon rod plug 4 bottoms are provided with the plug (not marking among the figure) that matches with molten iron conical outlet end; Be provided with control carbon rod plug 4 on one sidewall of cast seat bag 1 and move up and down device: see Fig. 2, the structure that control carbon rod plug 4 moves up and down device is: comprise the support bar 2 parallel with carbon rod plug 4, support bar 2 tops connect vertical with it connecting rod 13 by tripod 14, and the end of connecting rod 13 is connected with carbon rod plug 4 tops by bolt 12; Also comprise connecting rod 15, connecting rod 15 is connected on three corner steadies 16 of cast seat bag 1 one sidewalls, and connecting rod 15 and support bar 2 are connected by hinge arrangement, and are extended with spanner 3 at its hinge arrangement end.Also comprise inoculation device, inovulant hopper 5 is anchored on the sidewall of cast seat bag 1, inovulant hopper 5 bottoms are equipped with the knife switch 6 of control inovulant uninterrupted, the outflow pipeline 7 of inovulant hopper 5 is connected with cup 8, and the flow export of outflow pipeline 7 and the flow export of carbon rod plug 4 are on same straight line.
In the actual use procedure, at first in cast seat bag 1 interior injection ladle, inovulant hopper 5 inovulant of packing into, during cast, spanner 3 is down pulled, thereby carbon rod plug 4 is moved upward, this moment, the plug of carbon rod plug 4 bottoms separated with molten iron conical outlet end, molten iron can flow in the cup 8 from the flow export of cast seat bag 1 bottom, simultaneously, open the knife switch 6 of inovulant hopper 5 bottoms, inovulant flows into cup 8 by flowing out pipeline 7, and then running gate system 9 inflow sandboxes 10 internal productions by cup 8 bottoms go out foundry goods 11.Because the flow export of outflow pipeline 7 and the flow export of carbon rod plug 4 can make molten iron and inovulant flow into simultaneously on same straight line, inovulant and molten iron even contact breed evenly fully, improve casting quality.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (4)
1. the cast of heavy castings and inoculation device comprise sandbox (10), it is characterized in that: described sandbox (10) top is provided with cup (8), and described cup (8) bottom is connected by running gate system (9) and sandbox (10) are inner; Be positioned at sandbox (10) top and by stent support cast seat bag (1) arranged, an end is provided with the carbon rod plug (4) of control molten iron turnover in the described cast seat bag (1), is provided with control carbon rod plug (4) on the sidewall of described cast seat bag (1) and moves up and down device; Also comprise inoculation device, inovulant hopper (5) is anchored on the sidewall of cast seat bag (1), the outflow pipeline (7) of described inovulant hopper (5) is connected with cup (8), and the flow export of the flow export of described outflow pipeline (7) and carbon rod plug (4) is on same straight line.
2. the cast of heavy castings as claimed in claim 1 and inoculation device, it is characterized in that: the structure that control carbon rod plug (4) moves up and down device is: comprise the support bar (2) parallel with carbon rod plug (4), described support bar (2) top connects vertical with it connecting rod (13) by tripod (14), and the end of described connecting rod (13) is connected with carbon rod plug (4) top by securing member; Also comprise connecting rod (15), described connecting rod (15) is connected on three corner steadies (16) of cast seat bag (1) one sidewall, described connecting rod (15) is connected by hinge arrangement with support bar (2), and is extended with spanner (3) at its hinge arrangement end.
3. the cast of heavy castings as claimed in claim 1 or 2 and inoculation device is characterized in that: cast seat bag (1) bottom is provided with molten iron conical outlet end, and described carbon rod plug (4) bottom is provided with the plug that matches with molten iron conical outlet end.
4. the cast of heavy castings as claimed in claim 1 and inoculation device is characterized in that: the knife switch (6) that control inovulant uninterrupted is installed bottom the inovulant hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200049 CN202639254U (en) | 2012-05-07 | 2012-05-07 | Pouring and inoculation device of heavy casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200049 CN202639254U (en) | 2012-05-07 | 2012-05-07 | Pouring and inoculation device of heavy casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639254U true CN202639254U (en) | 2013-01-02 |
Family
ID=47408432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220200049 Expired - Fee Related CN202639254U (en) | 2012-05-07 | 2012-05-07 | Pouring and inoculation device of heavy casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632205A (en) * | 2012-05-07 | 2012-08-15 | 无锡桥联风电科技有限公司 | Casting and inoculation device for large castings |
| CN105710356A (en) * | 2016-04-29 | 2016-06-29 | 江苏锡华铸造有限公司 | Quantitative casting system for casting |
| CN106825456A (en) * | 2017-02-16 | 2017-06-13 | 共享装备股份有限公司 | Setting is bred, the apparatus for pouring of nodularization simultaneous locating mechanism |
-
2012
- 2012-05-07 CN CN 201220200049 patent/CN202639254U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632205A (en) * | 2012-05-07 | 2012-08-15 | 无锡桥联风电科技有限公司 | Casting and inoculation device for large castings |
| CN105710356A (en) * | 2016-04-29 | 2016-06-29 | 江苏锡华铸造有限公司 | Quantitative casting system for casting |
| CN106825456A (en) * | 2017-02-16 | 2017-06-13 | 共享装备股份有限公司 | Setting is bred, the apparatus for pouring of nodularization simultaneous locating mechanism |
| CN106825456B (en) * | 2017-02-16 | 2019-06-18 | 共享装备股份有限公司 | Be arranged breed, the casting device of nodularization simultaneous locating mechanism |
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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: 20130102 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |