CN209614211U - A kind of aqueous cold plate suitable for nave boss casting mould gate location - Google Patents
A kind of aqueous cold plate suitable for nave boss casting mould gate location Download PDFInfo
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- CN209614211U CN209614211U CN201920038607.7U CN201920038607U CN209614211U CN 209614211 U CN209614211 U CN 209614211U CN 201920038607 U CN201920038607 U CN 201920038607U CN 209614211 U CN209614211 U CN 209614211U
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- chamber
- cold plate
- column
- cooling channel
- nave boss
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Abstract
The utility model relates to nave boss casting technology field, especially a kind of aqueous cold plate suitable for nave boss casting mould gate location comprising have annular water-cooling channel and water inlet pipe compatible with the water-cooling channel and outlet pipe.It is provided with above water-cooling channel in coupled logical column and prolongs chamber, and be provided with the annular transitional chamber being isolated with it below water-cooling channel.Prolong chamber in column and be set as multiple, and is corresponding with the spoke position of nave boss.On prolong chamber and be connected to annular transitional chamber by runner pipe.Water inlet pipe is connected directly logical with water-cooling channel.Outlet pipe is connected directly logical with annular transitional chamber.Thus, it is convenient to be set according to the actual distribution situation of nave boss spoke and prolong the specific location of chamber in column to carry out regional cooling, to realize that the cooling effect of aqueous cold plate has specific aim, improve the quality of casting and forming.The setting for prolonging chamber in addition, also makes the heat exchange process of cooling water more abundant.
Description
Technical field
It is especially a kind of suitable for nave boss casting mould gate location the utility model relates to nave boss casting technology field
Aqueous cold plate.
Background technique
In the casting process of nave boss, cooling is a key technology, and the solidifying of casting can be efficiently controlled by strengthening cooling
Gu sequence, the crystallite dimension of refinement casting and raising production efficiency.When the cooling blank for not easilying lead to production at that time generates
The defects of shrinkage porosite, even results in casting and scraps situation appearance when serious.The aqueous cold plate placed around cast gate is at its own
The water-cooling channel for Cooling Water circulation is offered in vivo.In the prior art, it is cyclic annular (such as to be typically designed to plate for aqueous cold plate
Shown in Fig. 2), the cooling capacity along each region release of its outer rim is consistent, so that certain special areas (spoke position of such as nave boss
Set) etc. less than abundant cold-zone, and then influence castability；In addition, water inlet pipe, outlet pipe and water-cooling channel be connected directly it is logical (such as
Shown in Fig. 2), the heat exchange of cooling water cannot be carried out sufficiently, thus, it would be highly desirable to technical staff solves the above problems.
Utility model content
Problem to be solved in the utility model is to provide that a kind of design of structure is simple, heat exchange sufficiently and is convenient for region
The cooling aqueous cold plate suitable for nave boss casting mould gate location.
In order to solve the above-mentioned technical problem, the utility model relates to a kind of suitable for nave boss casting mould gate location
Aqueous cold plate comprising have annular water-cooling channel and water inlet pipe compatible with the annular water-cooling channel and outlet pipe.In annular
It is provided with above water-cooling channel in coupled logical column and prolongs chamber, and be provided with and its phase below annular water-cooling channel
The annular transitional chamber of isolation.Prolong chamber in column and be set as multiple, and is corresponding with the spoke position of nave boss.Prolong chamber and ring in column
Shape adapter cavity is connected to by runner pipe.Water inlet pipe is connected directly logical with annular water-cooling channel.Outlet pipe and annular transitional chamber are direct
It is connected.
Further, it is convex by the roof of annular water-cooling channel and formed to prolong chamber in column.Runner pipe exceeds annular water cooling
The roof in channel and its with prolong chamber arranged concentric in column.
Further, prolong in column and be provided with the first spiral groove on the side wall of chamber, set on the outer wall of runner pipe
Be equipped with the second spiral groove, the first spiral groove and the second spiral groove it is oppositely oriented.
As another preferred solution, prolong in column and be provided with the first spiral salient on the side wall of chamber, in the outer of runner pipe
Be provided with the second spiral salient on wall, the first spiral salient and the second spiral salient it is oppositely oriented.
Further, the central axis for prolonging chamber in column relative to aqueous cold plate is inwardly obliquely installed.
Further, tilt angle is 10~30 °
Further, the material of the runner pipe is brass.
It is configured by using above-mentioned technical proposal, is set according to the actual distribution situation of nave boss spoke and prolong chamber in column
Specific location, it is convenient to carry out regional cooling, to realize that the cooling effect of aqueous cold plate has specific aim, improve casting
Molding quality.The setting for prolonging chamber in addition, also makes the heat exchange process of cooling water more abundant.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is position view when aqueous cold plate is placed in nave boss casting mould.
Fig. 2 is the structural schematic diagram for being suitable for the aqueous cold plate of nave boss casting mould gate location in the prior art.
Fig. 3 is the perspective view in the utility model suitable for the aqueous cold plate of nave boss casting mould gate location.
Fig. 4 is the main view in the utility model suitable for the aqueous cold plate of nave boss casting mould gate location.
1- casting mould；2- aqueous cold plate；21- annular water-cooling channel；22- water inlet pipe；23- outlet pipe；Prolong in 24- column
Chamber；25- annular transitional chamber；26- runner pipe.
Specific embodiment
Fig. 1 shows position view when aqueous cold plate is placed in nave boss casting mould, in order to art technology
Personnel understand the mode of action of the aqueous cold plate 2 in casting mould 1.
Combined with specific embodiments below, the content of the utility model is described in further detail.In order to reach this reality
With novel purpose, Fig. 3, Fig. 4 respectively illustrate the aqueous cold plate for being suitable for nave boss casting mould gate location in the utility model
Perspective view and main view, be additionally arranged in column on the basis of prior art aqueous cold plate and prolong chamber 24 and annular transitional chamber
25.Prolong chamber 24 in column to be set to the top of annular water-cooling channel 21 and be connected with the annular water-cooling channel 21, is set as more
It is a and corresponding with the spoke position of nave boss.Annular transitional chamber 25 be set to the lower section of annular water-cooling channel 21 and with the annular
Water-cooling channel 21 is isolated.Prolong chamber 24 in column and is connected to annular transitional chamber 25 by runner pipe 26.Water inlet pipe 22 and annular water
Cold passage 21 is connected directly logical.Outlet pipe 23 is connected directly logical with annular transitional chamber 25.In this way, cooling water first via into
Water pipe 22 flows into annular water-cooling channel 21, after annular water-cooling channel 21 is completely filled with, is back to via chamber 24 is prolonged in column
Annular transitional chamber 25, so that it is guaranteed that the heat exchange process of cooling water more fully carry out.In addition, can be according to the reality of nave boss spoke
The specific location for prolonging chamber 24 in border distribution situation setting column, easily carries out regional cooling, to realize the cold of aqueous cold plate 2
But effect has specific aim, improves the quality of casting and forming.
Here, need to stress a bit, in order to improve the cooling effect of aqueous cold plate 2, runner pipe 26 using thermal conductivity and
Thermal diffusivity is preferable, and the material with certain structural strength is made, such as: brass, aluminium alloy etc..
For optimizing structure design, manufacture difficulty is reduced, as advanced optimizing for above-mentioned aqueous cold plate structure type, column
On to prolong chamber 24 convex by the roof of annular water-cooling channel 21 and formed.Runner pipe 26 must roof beyond annular water-cooling channel 21,
And its with prolong 24 arranged concentric of chamber in column.The height that runner pipe 26 exceeds 21 roof of annular water-cooling channel is not less than 10mm.
Furthermore it can also prolong in column and be provided with helix (in figure on the side wall of chamber 24 and the outer wall of runner pipe 26
It is not shown), and it is oppositely oriented, to prolong in column the cooling water in chamber 24 as far as possible in turbulence state, to substantially increase
The adequacy of heat exchange.Need to illustrate herein a bit: above-mentioned helix can be set to helical raised, it is of course also possible to root
Helical groove is set as according to actual processing.
Finally, improving the cooling effect of aqueous cold plate 2 to further increase the heat exchanger effectiveness of cooling water, can also incite somebody to action
The central axis for prolonging chamber 24 in column relative to aqueous cold plate 2 itself is inwardly obliquely installed.In general, tilt angle 10
~30 ° are advisable.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of aqueous cold plate suitable for nave boss casting mould gate location comprising have annular water-cooling channel and with the ring
The compatible water inlet pipe of shape water-cooling channel and outlet pipe, which is characterized in that be provided with above the annular water-cooling channel with
Prolong chamber in its column being connected, and is provided with the annular transitional chamber being isolated with it below the annular water-cooling channel；
Prolong chamber in the column and be set as multiple, and is corresponding with the spoke position of nave boss；Prolong chamber and the annular mistake in the column
Chamber is crossed to be connected to by runner pipe；The water inlet pipe is connected directly logical with the annular water-cooling channel；The outlet pipe and the ring
Shape adapter cavity is connected directly logical.
2. the aqueous cold plate according to claim 1 suitable for nave boss casting mould gate location, which is characterized in that the column
It is convex by the roof of the annular water-cooling channel and formed to prolong chamber on shape；Top of the runner pipe beyond the annular water-cooling channel
Wall and its with prolong chamber arranged concentric in the column.
3. the aqueous cold plate according to claim 2 suitable for nave boss casting mould gate location, which is characterized in that described
Prolong in column and be provided with the first spiral groove on the side wall of chamber, the second spiral groove is provided on the outer wall of the runner pipe,
First spiral groove and second spiral groove it is oppositely oriented.
4. the aqueous cold plate according to claim 2 suitable for nave boss casting mould gate location, which is characterized in that described
Prolong in column and be provided with the first spiral salient on the side wall of chamber, the second spiral salient is provided on the outer wall of the runner pipe,
First spiral salient and second spiral salient it is oppositely oriented.
5. being suitable for the aqueous cold plate of nave boss casting mould gate location, feature described in any one of -4 according to claim 1
It is, the central axis for prolonging chamber in the column relative to the aqueous cold plate is inwardly obliquely installed.
6. the aqueous cold plate according to claim 5 suitable for nave boss casting mould gate location, which is characterized in that inclination angle
Degree is 10~30 °.
7. the aqueous cold plate according to claim 1 suitable for nave boss casting mould gate location, which is characterized in that the stream
The material of siphunculus is brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038607.7U CN209614211U (en) | 2019-01-10 | 2019-01-10 | A kind of aqueous cold plate suitable for nave boss casting mould gate location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920038607.7U CN209614211U (en) | 2019-01-10 | 2019-01-10 | A kind of aqueous cold plate suitable for nave boss casting mould gate location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614211U true CN209614211U (en) | 2019-11-12 |
Family
ID=68449366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920038607.7U Expired - Fee Related CN209614211U (en) | 2019-01-10 | 2019-01-10 | A kind of aqueous cold plate suitable for nave boss casting mould gate location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614211U (en) |
-
2019
- 2019-01-10 CN CN201920038607.7U patent/CN209614211U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20220110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |