CN203592115U - Combined type special steel pouring die - Google Patents
Combined type special steel pouring die Download PDFInfo
- Publication number
- CN203592115U CN203592115U CN201320814201.6U CN201320814201U CN203592115U CN 203592115 U CN203592115 U CN 203592115U CN 201320814201 U CN201320814201 U CN 201320814201U CN 203592115 U CN203592115 U CN 203592115U
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- pouring
- casting mold
- combined type
- type special
- special steel
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Abstract
The utility model discloses a combined type special steel pouring die. The combined type special steel pouring die is composed of a pouring gate (1), a central pouring pipe (2), hooks (3), locking devices (4), pouring die bodies (5) and a passageway (6), wherein the passageway (6) is distributed at the position of an inlet in the bottoms of the multiple pouring die bodies (5) in a radial mode, and the central pouring pipe (2) is installed in the center of the passageway (6). The combined type special steel pouring die is characterized in that the pouring gate (1) is arranged above the central pouring pipe (2), molten steel flows to the passageway (6) through the pouring gate (1) and the central pouring pipe (2) and then enters the bottoms of the pouring die bodies (5), and pouring is completed after the molten steel entering the bottoms of the pouring die bodies (5) reaches a certain altitude. According to the combined type special steel pouring die, multiple forming dies can be poured at the same time through one pouring gate; by means of the atmospheric pressure balance principle, the sizes of poured steel ingots are uniform; compared with a traditional single-die pouring mode, the combined type special steel pouring die has the advantages that the appearance quality is greatly improved, and the production efficiency is improved by above 30%.
Description
Technical field
The utility model relates to a kind of casting mold, particularly a kind of combined type casting mold for special steel ironworking.
Background technology
After molten steel has been smelted in converter, must inject mold through ladle (ladle), the steel ingot or the steel billet that are frozen into definite shape just can be reprocessed.Steel ingot casting can be divided into downhill casting and bottom casting.The general internal structure of upper caststeel ingot is better, and field trash is less, and operating cost is low; Lower caststeel ingot surface quality is good, but because of by feed trumpet He Tang road, steel inclusion is increased.In recent years, the increasing demand of industry to special steel and the raising of requirement, also accelerated Special Steel Enterprise developing steps.But due to the particularity of its special steel, a lot of Special Steel Enterprise scales are less, a lot of or family workshop, if adopt the new technologies such as continuous casting steel machine or pressure pouring and vacuum casting, certainly will increase production cost and the investment pressure of smelting enterprise.Therefore develop one and be better than single mode cast, cost ratio continuous casting steel machine is invested low casting mold, seems particularly important.
Summary of the invention
For above problem, the purpose of this utility model is to provide a kind of low cost, efficient combined type casting mold, realizes a sprue gate, pours into a mould multiple moulds.
The technical solution adopted in the utility model is: a kind of combined type special steel casting mold, formed by cast gate 1, feed trumpet 2, hook 3, locking system 4, casting mold 5 and runner 6, runner becomes emitting shape distribution to be arranged on the porch of multiple casting molds 5 bottoms, middle column jecket 2 is placed in the center of runner 6, it is characterized in that: described cast gate 1 is located at the top of middle column jecket 2, molten steel flows to runner 6 by cast gate 1, middle column jecket 2, then enters into casting mold 5 bottoms and be full of casting mold desired height and complete cast.
Described casting mold is made up of die main body, locking system and hook, and one end of casting mold is connected with runner mouth, and the other end is connected with atmosphere;
Described middle column jecket upper surface is higher than casting mold upper surface;
Described casting mold is distributed in the exit of each runner, and fixes on the ground.
The utility model structure, by a sprue gate, reaches the object of simultaneously pouring into a mould several moulds.Utilize atmospheric pressure equilibrium principle, reach the unified object of cast steel ingot size.With traditional single mode pouring type, presentation quality obtains larger raising, and production efficiency improves more than 30%.
Accompanying drawing explanation
Fig. 1 is a kind of combined type special steel of the utility model casting mold schematic diagram.
Fig. 2 is the top view of Fig. 1.
In figure: 1 cast gate, 2 feed trumpets, 3 hooks, 4 locking systems, 5 casting molds, 6 runners.
The specific embodiment
Known that by Fig. 1, Fig. 2 a kind of combined type special steel casting mold is made up of cast gate 1, feed trumpet 2, hook 3, locking system 4, casting mold 5, runner 6.6 one-tenth emitting shapes of runner distribute, and middle column jecket 2 is placed in runner center, and cast gate 1 is placed on middle column jecket 2 the tops, and middle column jecket 2 is connected by runner 6 and casting mold 5.
Described casting mold 5 is made up of die main body, locking system 4, hook 3, and when cast, locking system 4, in lockup state, after moulding, is opened locking system 4, and ingot casting can take out easily from casting mold 5.Casting mold 5, its one end is connected with runner mouth, and one end is connected with atmosphere in addition.Hook 3 is for shifting casting mold 5.Middle column jecket 2 upper surfaces are higher than casting mold 5 upper surfaces.
Being known by Fig. 2, is the top view of Fig. 1.During molten steel flows into by cast gate 1, column jecket 2 flows to runner 6 again, and the molten steel in runner 6 constantly enters into respectively casting mold 5, when the desired height of molten steel arrival casting mold 5, stops injecting molten steel in cast gate 1, and molten steel is natural cooling forming in casting mold 5.Ladle proceeds to next assembling die cast.
Claims (4)
1. a combined type special steel casting mold, by cast gate (1), feed trumpet (2), hook (3), locking system (4), casting mold (5) and runner (6) composition, runner (6) becomes emitting shape distribution to be arranged on the porch of multiple casting molds (5) bottom, middle column jecket (2) is placed in the center of runner (6), it is characterized in that: described cast gate (1) is located at the top of middle column jecket (2), molten steel is by cast gate (1), middle column jecket (2) flows to runner (6), enter into again after casting mold (5) bottom is full of casting mold desired height and complete cast.
2. a kind of combined type special steel casting mold according to claim 1, it is characterized in that: described casting mold (5) is made up of die main body, locking system (4) and hook (3), one end of casting mold (5) is connected with runner (6) mouthful, and the other end is connected with atmosphere.
3. a kind of combined type special steel casting mold according to claim 1, is characterized in that: described middle column jecket (2) upper surface is higher than the upper surface of casting mold (6).
4. a kind of combined type special steel casting mold according to claim 1, is characterized in that: described casting mold (6) is distributed in the exit of each runner, and fixes on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814201.6U CN203592115U (en) | 2013-12-12 | 2013-12-12 | Combined type special steel pouring die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814201.6U CN203592115U (en) | 2013-12-12 | 2013-12-12 | Combined type special steel pouring die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203592115U true CN203592115U (en) | 2014-05-14 |
Family
ID=50673063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814201.6U Expired - Fee Related CN203592115U (en) | 2013-12-12 | 2013-12-12 | Combined type special steel pouring die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203592115U (en) |
-
2013
- 2013-12-12 CN CN201320814201.6U patent/CN203592115U/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: 20140514 Termination date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |