CN203737997U - Heat preservation lift tank - Google Patents
Heat preservation lift tank Download PDFInfo
- Publication number
- CN203737997U CN203737997U CN201420161868.5U CN201420161868U CN203737997U CN 203737997 U CN203737997 U CN 203737997U CN 201420161868 U CN201420161868 U CN 201420161868U CN 203737997 U CN203737997 U CN 203737997U
- Authority
- CN
- China
- Prior art keywords
- liquid
- rises
- cover plate
- liquid case
- lift tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a heat preservation lift tank comprising a lift tank base, a lift tank cover plate and lift cups. The lift tank base is of an inverted cone structure, and a lower end opening of the lift tank base is a molten aluminum inlet. The lift tank cover plate is in the shape of a rectangular plate and covers an upper end opening of the lift tank base. The side face of the lift tank cover plate is provided with a heat preservation heating hole extending inwardly, and the heat preservation heating hole is used for mounting a heating tube. The lift tank cover plate is further provided with multiple molten aluminum through holes which are communicated with the upper surface and the lower surface. The lift cups are tubular parts, and fixed on upper ports of the molten aluminum through holes and communicated with the same. The heat preservation lift tank is simple and reasonable in structure, continuous heating is realized through an internal thermocouple heating tube, temperature stability of flowing molten aluminum is guaranteed, cooling speed of molten aluminum can be reduced, mold filling of low pressure casting is benefited, and rate of finished products is increased.
Description
Technical field
The utility model relates to casting mould field, and particularly a kind of insulation rises liquid case.
Background technology
In low pressure casting process, the particularly low pressure casting of cast aluminium alloy, aluminium liquid is easy to cooling at casting process, cause cavity filling process premature termination, and there is the defect of misrun in foundry goods.
Stable in order to ensure the cavity filling process of aluminium liquid, what need that design has a heat insulation effect rises liquid box structure, thereby slows down the cooling velocity of aluminium liquid, is beneficial to low pressure casting and fills type, improves the yield rate of product.
Utility model content
It is a kind of simple and reasonable that the purpose of this utility model is to provide, there is heat insulation effect, can slow down aluminium liquid cooling velocity, be beneficial to low pressure casting and fill type, the insulation that finished product rate is high rises liquid case.
For achieving the above object, the utility model provides insulation to rise liquid case, comprising: rise liquid case base, it is inverted cone-shaped structure, and its lower port is the import of aluminium liquid; Rise liquid cover plate, it is rectangular plate shape, and lid is located at the upper port that rises liquid case base; The side opening that rises liquid cover plate is provided with the Heat preservation hole extending internally, for laying heating tube; Rise liquid cover plate and also offer the multiple molten metal through holes that connect upper and lower surface; And rising liquid cup, it is tube-like piece, is fixed to the upper port of described molten metal through hole and is communicated with it.
Preferably, in technique scheme, the lower port that rises liquid case base has circular flange; The upper port that rises liquid case base has rectangular flange.
Preferably, in technique scheme, the circumferential spaced apart bolt hole that is provided with of rectangular flange, rise liquid cover plate and be circumferentially laid with the bolt through-hole that runs through upper and lower surface, this bolt through-hole is corresponding one by one with the bolt hole that rises liquid case base, for being fixed to by rising liquid cover plate the rectangular flange that rises liquid case base by bolt.
Preferably, in technique scheme, heating tube is thermocouple heating tube.
Preferably, in technique scheme, molten metal through hole is six.
Compared with prior art, the utlity model has following beneficial effect: this insulation rises liquid box structure advantages of simple, by inner thermocouple heating tube continuous heating, the temperature of aluminum liquid that guarantee is flow through is stable, can slow down aluminium liquid cooling velocity, be beneficial to low pressure casting and fill type, improved the yield rate of product.
Brief description of the drawings
Fig. 1 is the structural representation that insulation of the present utility model rises liquid case.
Fig. 2 be insulation of the present utility model rise liquid case rise liquid case base look up direction structure schematic diagram.
Fig. 3 be insulation of the present utility model rise liquid case rise liquid case base overlook direction structure schematic diagram.
Fig. 4 be insulation of the present utility model rise liquid case rise liquid cover plate structural representation.
Fig. 5 be insulation of the present utility model rise liquid case rise liquid cup structure schematic diagram.
Main description of reference numerals:
1-rises liquid case base, 11-circular flange, and 12-rectangular flange, 2-rises liquid cover plate, 21-Heat preservation hole, 22-molten metal through hole, 3-rises liquid cup.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subject to the restriction of detailed description of the invention.
Unless separately there is other clearly to represent, otherwise in whole description and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or part, and do not get rid of other element or other part.
As shown in Figure 1, the concrete structure that rises liquid case according to the insulation of the utility model detailed description of the invention comprises: rise liquid case base 1, rise liquid cover plate 2 and rise liquid cup 3, wherein, rise liquid cover plate 2 lids and be located at the upper port that rises liquid case base 1, its indoor design has Heat preservation hole, for can lay heating tube, rises liquid cover plate 2 and offers the molten metal through hole of perforation upper and lower surface, rise liquid cup 3 and be communicated with this molten metal through hole, be laid in and rise liquid cover plate 2 end faces.In the time that mould rises liquid and fills type, aluminium liquid slowly fills type upward from the lower end that rises liquid case base 1, when aluminium liquid is when rising liquid cover plate 2, and the flow through aluminium liquid of molten metal through hole of heating tube continuous heating, ensured the temperature stabilization of aluminium liquid, last aluminium liquid fills type by rising 3 pairs of casting molds of liquid cup.This insulation rises cooling velocity that liquid case can slow down aluminium liquid, be beneficial to low pressure casting fills type, has improved the yield rate of product.
As shown in Figures 2 and 3, rise liquid case base 1 for inverted cone-shaped structure, its lower port is the import of aluminium liquid, and has circular flange 11; The upper port that rises liquid case base 1 has rectangular flange 12, and rectangular flange 12 circumferential spaced apart is provided with and the bolt hole that rises liquid cover plate 2 and be connected.
As shown in Figure 4, rising liquid cover plate 2 is rectangular plate shape, circumferentially be laid with the bolt through-hole that runs through upper and lower surface, this bolt through-hole is corresponding one by one with the bolt hole that rises liquid case base 1, for being fixed to by rising liquid cover plate 2 rectangular flange 12 that rises liquid case base 1 by bolt.The side opening that rises liquid cover plate 2 is provided with the Heat preservation hole 21 extending internally, and for laying heating tube, this heating tube is thermocouple heating tube.Rise liquid cover plate 2 and also offer the multiple molten metal through holes 22 that connect upper and lower surface, the aluminium liquid being entered by the lower port that rises liquid case base 1 by multiple molten metal through holes 22, rise liquid cup 3 and fill upward type, in the time that aluminium liquid passes through to rise the molten metal through hole 22 of liquid cover plate 2, heating tube continues the aluminium liquid of flowing through to heat, and has ensured the temperature stabilization of aluminium liquid.The molten metal through hole 22 of the present embodiment is six.
As shown in Figure 5, rising liquid cup 3 is tube-like piece, lower port has circular flange, the circumferential spaced apart bolt hole that is provided with of this circular flange, rise liquid cup 3 and be fixed to molten metal through hole 22 upper port that rise liquid cover plate 2 by this circular flange, and be communicated with molten metal through hole 22, upper port is communicated with casting mold, for casting mold is filled to type.
When use, by rise liquid case base 1 by screw with rises liquid cover plate 2 and is fastenedly connected, 6 risen to liquid cup 3 by screw and rise liquid cover plate 2 be fastenedly connected.Heating tube is arranged on and is risen in liquid cover plate 2.Finally rise liquid case assembly parts and smelting furnace is fastenedly connected by whole.
In the time that mould rises liquid and fills type, aluminium liquid slowly fills type upward from rising liquid case base 1 lower end, and when aluminium liquid is when rising liquid cover plate 2, heat pipe continuous heating, has ensured the temperature stabilization of aluminium liquid, and finally aluminium liquid fills type by rising 3 pairs of casting molds of liquid cup, completes until fill type.
To sum up, this insulation rises liquid box structure advantages of simple, by inner thermocouple heating tube continuous heating, ensures that the temperature of aluminum liquid that flows through is stable, can slow down aluminium liquid cooling velocity, be beneficial to low pressure casting and fill type, improved the yield rate of product.
The aforementioned description to concrete exemplary of the present utility model is in order to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present utility model and practical application thereof, thereby made those skilled in the art can realize and utilize various exemplary of the present utility model and various selection and change.Scope of the present utility model is intended to be limited by claims and equivalents thereof.
Claims (5)
1. insulation rises a liquid case, it is characterized in that, comprising:
Rise liquid case base, it is inverted cone-shaped structure, and this lower port that rises liquid case base is the import of aluminium liquid;
Rise liquid cover plate, it is rectangular plate shape, and lid is located at the described upper port that rises liquid case base; The described side opening that rises liquid cover plate is provided with the Heat preservation hole extending internally, for laying heating tube; The described liquid cover plate that rises also offers the multiple molten metal through holes that connect upper and lower surface; And
Rise liquid cup, it is tube-like piece, is fixed to the upper port of described molten metal through hole and is communicated with it.
2. insulation according to claim 1 rises liquid case, it is characterized in that, the described lower port that rises liquid case base has circular flange; The described upper port that rises liquid case base has rectangular flange.
3. insulation according to claim 2 rises liquid case, it is characterized in that, the circumferential spaced apart bolt hole that is provided with of described rectangular flange, the described liquid cover plate that rises is circumferentially laid with the bolt through-hole that runs through upper and lower surface, this bolt through-hole is corresponding one by one with the bolt hole that rises liquid case base, for being fixed to by rising liquid cover plate the rectangular flange that rises liquid case base by bolt.
4. rise liquid case according to the insulation described in any one in claims 1 to 3, it is characterized in that, described heating tube is thermocouple heating tube.
5. insulation according to claim 4 rises liquid case, it is characterized in that, described molten metal through hole is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161868.5U CN203737997U (en) | 2014-04-02 | 2014-04-02 | Heat preservation lift tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161868.5U CN203737997U (en) | 2014-04-02 | 2014-04-02 | Heat preservation lift tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737997U true CN203737997U (en) | 2014-07-30 |
Family
ID=51337861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420161868.5U Expired - Fee Related CN203737997U (en) | 2014-04-02 | 2014-04-02 | Heat preservation lift tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878342A (en) * | 2014-04-02 | 2014-06-25 | 广西玉柴机器股份有限公司 | Heat preservation lift box |
-
2014
- 2014-04-02 CN CN201420161868.5U patent/CN203737997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878342A (en) * | 2014-04-02 | 2014-06-25 | 广西玉柴机器股份有限公司 | Heat preservation lift box |
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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: 20140730 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |