CN203265533U - Gravity casting mould with thermoelectric couple - Google Patents
Gravity casting mould with thermoelectric couple Download PDFInfo
- Publication number
- CN203265533U CN203265533U CN 201320225867 CN201320225867U CN203265533U CN 203265533 U CN203265533 U CN 203265533U CN 201320225867 CN201320225867 CN 201320225867 CN 201320225867 U CN201320225867 U CN 201320225867U CN 203265533 U CN203265533 U CN 203265533U
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- mould
- thermocouple
- utility
- model
- gravity casting
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- Measuring Temperature Or Quantity Of Heat (AREA)
- Continuous Casting (AREA)
Abstract
The utility model provides a gravity casting mould with a thermoelectric couple. The gravity casting mould comprises a casting module and the thermoelectric couple, wherein the casting mould is provided with a bottom plate and a mould frame; the bottom plate is mounted in the middle of the mould frame; the thermoelectric couples are attached on the bottom face of the bottom plate; a trunking groove is formed on the bottom of the mould frame; and a lead wire connected with the thermoelectric couples is arranged in the trunking groove in a penetrating manner. Preferably, a plurality of the thermoelectric couples are arranged and are distributed on different positions of the bottom face of the bottom plate. According to the gravity casting mould disclosed by the utility model, the trunking groove is formed on the bottom of the mould frame and the mould frame has the protection effect on the lead wire, so that the lead wire is not damaged due to the transportation and the hoisting of the mould in a production process; and the quality of a product is guaranteed by the gravity casting mould disclosed by the utility model, and the maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of casting mould, relates in particular to a kind of gravity casting die with thermocouple temperature measuring apparatus.
Background technology
In the casting process that gravitational casting is produced, the temperature of controlling well is one of key of guaranteeing casting quality and performance.For a long time, the thermometry development: from naked eyes see fire, several seconds table, with leucoscope till now with the quick direct temperature measurement of thermocouple, the appearance of various thermometrys makes the temperature measurement accuracy in Foundry Production more and more higher.
The temperature of measuring, control mould with thermocouple has been widely used in gravitational casting production, the installation form of thermocouple is generally external, and the wire of thermocouple is exposed in the casting mould outside, such mounting means often can't satisfy process requirements when production and processing, following common problem can occur: the wire that very easily damages thermocouple in the transportation of mould and hoisting process; The molten metal that overflows in production process also can cause damage etc. to the wire of thermocouple.
Be illustrated in figure 1 as the thermocouple mounting structure schematic diagram of prior art, comprising base plate 21 and the mould bases 22 of casting mould, and the cast passage 24 of molten metal, molten metal flow on base plate 21 from cast passage 24.The wire 12 that as can be seen from the figure is connected with thermocouple is externals, is easy to so in process of production damage wire.Therefore, need a kind of gravity casting die of avoiding damaging thermocouple wire.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of damage of thermocouple, gravity casting die with thermocouple of reduction maintenance cost of reducing, to overcome the defects of prior art.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of gravity casting die with thermocouple, comprise casting mould and thermocouple, described casting mould is provided with base plate and mould bases, base plate is arranged on the middle part of mould bases, described thermocouple is attached on the bottom surface of base plate, and the bottom of described mould bases has trough, and the wire that is connected with described thermocouple is located in trough.
Preferably, described thermocouple is provided with a plurality of, and is distributed on the diverse location of base plate bottom surface.
Further, the wire of a plurality of thermocouples accumulates a branch of the same side from mould bases bottom and passes in trough.
As mentioned above, gravity casting die with thermocouple of the present utility model, has following beneficial effect: have trough bottom the mould bases described in the utility model, the wire that is connected with described thermocouple can be located in trough, and the side bottom mould bases passes.Because trough is the bottom that is opened in mould bases; mould bases has played protective effect to wire; so in process of production can be because of the transportation of mould and lifting and damage wire; and electroheat pair also satisfies the technique needs fully on the control temperature; guarantee the quality of product, also reduced maintenance cost.
Description of drawings
Fig. 1 is the thermocouple mounting structure schematic diagram of prior art.
Fig. 2 is mounting structure schematic diagram of the present utility model.
In figure: 11 thermocouples
12 wires
21 base plates
22 mould bases
23 troughs
24 cast passages
The specific embodiment
The structure that Figure of description illustrates, ratio, size etc., equal contents in order to coordinate specification to disclose only, understand and read for person skilled in the art scholar, be not to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the purpose that can reach, all should still drop on the technology contents that the utility model discloses and get in the scope that can contain.Simultaneously, quote in this specification as " on ", the term such as D score, 'fornt', 'back', " centre ", also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the utility model.
Be illustrated in figure 2 as mounting structure schematic diagram of the present utility model, demonstration be the upward view of casting mould bottom.Gravity casting die with thermocouple of the present utility model, comprise casting mould and thermocouple, described casting mould is provided with base plate 21 and mould bases 22, base plate 21 is arranged on the middle part of mould bases 22, described thermocouple 11 is attached on the bottom surface of base plate 21, the bottom of described mould bases 22 has trough 23, and the wire 12 that is connected with described thermocouple 11 is located in trough 23.In the gravitational casting of reality is produced, as required, described thermocouple 11 is provided with a plurality of, and be distributed on the diverse location of base plate 21 bottom surfaces, can measure simultaneously like this temperature on base plate 21 diverse locations, facilitate the staff to understand Temperature Distribution situation on base plate 21, make timely at casting process as required and adjusting, guarantee product quality.
In the present embodiment, accumulate a branch of the same side from mould bases 22 bottoms at the wire 12 of a plurality of thermocouples of the same side in trough 23 and pass, that has so both reduced trough 23 offers, reduces the damage to mould bases 22, is convenient to again the management of wire 12.If problem has appearred in which thermocouple 11, can find out and change along trough 23 timely, troublesome problem needn't appear changing because of the moving towards different of wire 12.
In gravity casting process, along with molten metal flows to base plate 21 along cast passage 24, can the be heated variation of occurrence temperature of base plate 21, start working at the thermocouple 11 of base plate 21 bottom surfaces this moment, and with the thermo-electromotive force signal that produces by wire 12 be passed to industrial computer etc. can the device of analyzing and testing temperature in, realize Real-Time Monitoring, effectively guarantee gravitational casting produce in the quality of product, and reduced the damage of thermocouple, reduced maintenance cost.
In sum, the gravity casting die with thermocouple of the present utility model can solve the problem of easily damaging aborning the wire that is connected with electroheat pair.So, corresponding value is arranged aspect Foundry Production and uses meaning thereby the utility model has effectively overcome practical problems more of the prior art.
Above-mentioned embodiment is illustrative principle of the present utility model and effect thereof only, but not is used for restriction the utility model.The utility model also many aspects can also improve under the prerequisite of overall thought.All can under spirit of the present utility model and category, can modify or change above-described embodiment for person skilled in the art scholar.Therefore, have in technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of completing under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (3)
1. gravity casting die with thermocouple, comprise casting mould and thermocouple, described casting mould is provided with base plate (21) and mould bases (22), base plate (21) is arranged on the middle part of mould bases (22), described thermocouple (11) is attached on the bottom surface of base plate (21), it is characterized in that: the bottom of described mould bases (22) has trough (23), and the wire (12) that is connected with described thermocouple (11) is located in trough (23).
2. the gravity casting die with thermocouple according to claim 1, it is characterized in that: described thermocouple (11) is provided with a plurality of, and is distributed on the diverse location of base plate (21) bottom surface.
3. the gravity casting die with thermocouple according to claim 1 is characterized in that: the wire of a plurality of thermocouples (12) accumulates a branch of the same side from mould bases (22) bottom and passes in trough (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225867 CN203265533U (en) | 2013-04-28 | 2013-04-28 | Gravity casting mould with thermoelectric couple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225867 CN203265533U (en) | 2013-04-28 | 2013-04-28 | Gravity casting mould with thermoelectric couple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265533U true CN203265533U (en) | 2013-11-06 |
Family
ID=49496027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320225867 Expired - Fee Related CN203265533U (en) | 2013-04-28 | 2013-04-28 | Gravity casting mould with thermoelectric couple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817609A (en) * | 2016-05-16 | 2016-08-03 | 上海皮尔博格有色零部件有限公司 | Temperature control system of cylinder cover mold |
-
2013
- 2013-04-28 CN CN 201320225867 patent/CN203265533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817609A (en) * | 2016-05-16 | 2016-08-03 | 上海皮尔博格有色零部件有限公司 | Temperature control system of cylinder cover mold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20190428 |