CN207188742U - Casting mold for casting - Google Patents
Casting mold for casting Download PDFInfo
- Publication number
- CN207188742U CN207188742U CN201721067262.5U CN201721067262U CN207188742U CN 207188742 U CN207188742 U CN 207188742U CN 201721067262 U CN201721067262 U CN 201721067262U CN 207188742 U CN207188742 U CN 207188742U
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- running channel
- oblique
- oblique running
- casting mold
- annular
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Abstract
The utility model proposes a kind of casting mold for being used to cast, including main mould body, first oblique running channel, second oblique running channel, connect running channel, and the first annular running channel set relative to ground level, second ring gate, one end of the first oblique running channel connects with the main mould body phase, the other end of the first oblique running channel is connected with the first annular running channel, the first oblique running channel is connected with the described second oblique running channel by the connection running channel, one end of the second oblique running channel connects with the main mould body phase, the other end of the second oblique running channel is connected with second ring gate, so that the cast liquid is pressed into the first annular running channel to form final products by the second ring gate.The utility model by provided with upper and lower two layers of ring gate, after molten steel casting the cooling velocity of each product and by molten steel cool down caused by stress it is more consistent, and then ensure the uniformity of product size at diverse location, improve the qualification rate of product.
Description
Technical field
The utility model belongs to casting field, more particularly to a kind of casting mold for being used to cast.
Background technology
In casting industry, generally the combination of multiple wax parts is poured into a mould to improve generation group together in a running gate system
Quantity is set, and then improves yield rate.Because position distribution of the wax part in running gate system is different, i.e., height is distributed with not in position
Together, it is different to be affected by gravity molten steel flowing velocity on diverse location, it is difficult to keep the uniformity of flowing velocity, and then causes steel
It is different that the cooling velocity of each product is formed in water casting process, i.e., cooled down at the diverse location in running gate system by molten steel caused by
Stress is also different.This species diversity can cause the size of shaped article that larger fluctuation occurs, and in turn result in size and exceed error model
Enclose that value is larger, influence the quality of product.Produced to reduce size more than error range value situation, improve the qualification rate of product,
Need running gate system reasonable in design and pour into a mould to ensure product in cooling procedure that the flowing velocity of liquid is as consistent as possible, suffered answers
The amount of overcoming is consistent.
The content of the invention
In order to solve the above problems, the utility model provides a kind of casting mold for being used to cast, and passes through above and below setting two
Layer ring gate and ring gate is mutually horizontally disposed relative to ground, is affected by gravity molten steel flowing velocity one in running channel
Cause, at the same after pouring molten steel each product cooling velocity it is consistent, i.e., by molten steel cool down caused by stress it is more consistent, and then ensure
The uniformity of product size at diverse location, improve the qualification rate of product.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of casting mold for being used to cast, including main mould body, the first oblique running channel, the second oblique running channel, running channel is connected, and
First annular running channel, the second ring gate set relative to ground level, one end and the main mould of the first oblique running channel
Body phase connects, and the other end of the first oblique running channel is connected with the first annular running channel, the first oblique running channel with it is described
Second oblique running channel is connected by the connection running channel, and one end of the second oblique running channel connects with the main mould body phase, described
The other end of second oblique running channel is connected with second ring gate, so that the cast liquid is pressed into by the second ring gate
To form final products in the first annular running channel.
Preferably, the first oblique running channel, the second oblique running channel are set relative to ground inclination.
Preferably, the first oblique running channel, the second oblique running channel are acute angle relative to the angle of inclination on ground, angular range
Between 0-30 degree.
Preferably, the first oblique running channel is uniformly distributed along the first annular running channel circumferencial direction.
Preferably, the second oblique running channel is uniformly distributed along the second ring gate circumferencial direction.
Preferably, the main mould body upper end open diameter is more than base diameter.
Preferably, the first annular running channel, the second ring gate sealed set.
Preferably, the connection running channel is vertically arranged relative to ground.
Compared with prior art, it is the advantages of the utility model with good effect：
1st, a kind of casting mold for being used to cast of the utility model, it is poured by two layers of ring gate above and below setting and annular
Road is mutually horizontally disposed relative to ground, and it is consistent while each after pouring molten steel to be affected by gravity molten steel flowing velocity in running channel
The cooling velocity of product is consistent, i.e., by molten steel cool down caused by stress it is more consistent, and then ensure diverse location at product size
Uniformity, improve the qualification rate of product.
2nd, a kind of casting mold for being used to cast of the utility model, its first oblique running channel set and the second oblique running channel and master
Die body is connected and is uniformly distributed respectively in first annular running channel, the second ring gate circumferencial direction, not only increases main mould body
Stability, also advantageously in the flowing of molten steel.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the casting mold for being used to cast of the utility model；
In above figure：1st, main mould body；2nd, the first oblique running channel；3rd, the second oblique running channel；4th, running channel is connected；5th, it is first annular to pour
Road；6th, the second ring gate.
Embodiment
Below, the utility model is specifically described by exemplary embodiment.It should be appreciated, however, that do not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
, it is necessary to explanation, term " interior ", " outer ", " on ", " under ", "front", "rear" etc. in description of the present utility model
The orientation or position relationship of instruction are based on position relationship shown in the drawings, are for only for ease of description the utility model and simplification
Description, rather than the device or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " are only used for describing purpose, without
It is understood that to indicate or implying relative importance.
As shown in figure 1, the utility model provides a kind of casting mold for being used to cast, including main mould body 1, the first oblique running channel
2, the second oblique running channel 3, running channel 4 is connected, and first annular running channel 5, the second ring gate 6 set relative to ground level,
One end of the first oblique running channel 2 is connected with the main mould body 1, the other end and first ring of the first oblique running channel 2
Shape running channel 5 is connected, and the first oblique running channel 2 and the described second oblique running channel 3 are connected by the connection running channel 4, and described the
One end of two oblique running channels 3 is connected with the main mould body 1, the other end and second ring gate 6 of the second oblique running channel 3
It is connected, so that the cast liquid is pressed into the first annular running channel 5 to form final production by second ring gate 6
Product.
The first oblique running channel 2, the second oblique running channel 3 are set relative to ground inclination, and the angle of inclination is set for acute angle,
Scope is more beneficial for that molten steel is rapid under gravity, is smoothly introduced into upper strata ring gate 5 between 0-30 degree.
The first oblique running channel 2 is uniformly distributed along the first annular circumferencial direction of running channel 5, not only increases main mould body
Stability, also advantageously in the flowing of molten steel.
The second oblique running channel 3 is uniformly distributed along the circumferencial direction of the second ring gate 6, not only increases main mould body
Stability, also advantageously in the flowing of molten steel.
The upper end open diameter of main mould body 1 is more than base diameter, is more beneficial for molten steel and is quickly noted in casting process
Enter in running channel.
The first annular running channel 5, the sealed set of the second ring gate 6 are so that after the casting complete of the second ring gate 6
Liquid is pressed into the first annular running channel 5 and continues to pour into a mould.
The connection running channel 4 is vertically arranged relative to ground, in order to which molten steel quickly pours from lower floor's running channel into upper strata
In road.
When product is cast, molten steel injects from the upper end open of main mould body 1, flows through main mould body 1 and enters the second oblique running channel 3,
It is dispersed through the second oblique running channel 3, the second ring gate 6 is flowed into, the molten steel into the second ring gate 6 uniformly flows into and second
In each wax part that ring gate 6 is connected, after wax part and the second ring gate 6 fill, under the effect of the pressure, molten steel along
Connection running channel 4 rises, and subsequently into the first oblique running channel 2, flows into first annular running channel 5, eventually enters into through the first oblique running channel 2
In the wax part being connected with first annular running channel 5, the casting of product is completed.
The casting mold provided by the utility model for being used to cast, it is by setting two layers of ring gate 5,6 and ring up and down
Shape running channel 5,6 is mutually horizontally disposed relative to ground, and it is consistent to be affected by gravity molten steel flowing velocity in running channel, while molten steel pours
The cooling velocity of each product is consistent after note, i.e., by molten steel cool down caused by stress it is more consistent, and then ensure diverse location at produce
The uniformity of product size, improve the qualification rate of product.
Claims (8)
- A kind of 1. casting mold for being used to cast, it is characterised in that：Including main mould body, the first oblique running channel, the second oblique running channel, connection Running channel, and relative to ground level set first annular running channel, the second ring gate, one end of the first oblique running channel with The main mould body phase connection, the other end of the first oblique running channel are connected with the first annular running channel, and described first tiltedly pours Road is connected with the described second oblique running channel by the connection running channel, and one end and the main mould body phase of the second oblique running channel connect Logical, the other end of the second oblique running channel is connected with second ring gate, so that the cast liquid is by the second annular Running channel is pressed into the first annular running channel to form final products.
- A kind of 2. casting mold for being used to cast according to claim 1, it is characterised in that：Described the first oblique running channel, Second oblique running channel is set relative to ground inclination.
- A kind of 3. casting mold for being used to cast according to claim 2, it is characterised in that：The first oblique running channel, Two oblique running channels are acute angle relative to the angle of inclination on ground, and angular range is between 0-30 degree.
- A kind of 4. casting mold for being used to cast according to claim 1, it is characterised in that：The first oblique running channel is along institute First annular running channel circumferencial direction is stated to be uniformly distributed.
- A kind of 5. casting mold for being used to cast according to claim 1, it is characterised in that：The second oblique running channel is along institute The second ring gate circumferencial direction is stated to be uniformly distributed.
- A kind of 6. casting mold for being used to cast according to claim 1, it is characterised in that：The main mould body upper end open Diameter is more than base diameter and flowed with accelerating to pour into a mould liquid in it.
- A kind of 7. casting mold for being used to cast according to claim 1, it is characterised in that：The first annular running channel, Second ring gate sealed set.
- A kind of 8. casting mold for being used to cast according to claim 1, it is characterised in that：It is described connection running channel relative to Ground is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067262.5U CN207188742U (en) | 2017-08-24 | 2017-08-24 | Casting mold for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721067262.5U CN207188742U (en) | 2017-08-24 | 2017-08-24 | Casting mold for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207188742U true CN207188742U (en) | 2018-04-06 |
Family
ID=61795210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721067262.5U Active CN207188742U (en) | 2017-08-24 | 2017-08-24 | Casting mold for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207188742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834067A (en) * | 2019-11-26 | 2020-02-25 | 中国航发沈阳黎明航空发动机有限责任公司 | High-temperature alloy porous seat casting pouring fired mold and fired mold manufacturing process method thereof |
-
2017
- 2017-08-24 CN CN201721067262.5U patent/CN207188742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834067A (en) * | 2019-11-26 | 2020-02-25 | 中国航发沈阳黎明航空发动机有限责任公司 | High-temperature alloy porous seat casting pouring fired mold and fired mold manufacturing process method thereof |
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