CN201329414Y - Cooling device for gravitation casting mold of automobile aluminum alloy wheel hub - Google Patents
Cooling device for gravitation casting mold of automobile aluminum alloy wheel hub Download PDFInfo
- Publication number
- CN201329414Y CN201329414Y CNU2009201427901U CN200920142790U CN201329414Y CN 201329414 Y CN201329414 Y CN 201329414Y CN U2009201427901 U CNU2009201427901 U CN U2009201427901U CN 200920142790 U CN200920142790 U CN 200920142790U CN 201329414 Y CN201329414 Y CN 201329414Y
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- cooling
- wheel hub
- compressed air
- cooling water
- alloy wheel
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Abstract
The utility model discloses a cooling device for a gravitation casting mold of an automobile aluminum alloy wheel hub, including a cooling water pipe (3) and a compressed air pipe (2), wherein the compressed air pipe (2) is communicated with the cooling water pipe (3). By means of the above technical scheme, inhaling the cooling water by the compressed air, and injecting to the mold, the cooling intensity is moderate and the cooling velocity is reduced, thus the mold is cooled without dehiscence; the return water after cooling is recovered, which saves the water resource; due to the cooling intensity is moderate, the mold temperature is not hyper low, which improves a cavity fill capability of melting the aluminum water so as to ensure a casting yield of the aluminum alloy wheel hub. Structure is simple and it is easy to control.
Description
Technical field
The utility model belongs to the technical field of auto parts and components technological equipment for making, and specifically, the utility model relates to a kind of aluminium alloy wheel hub of vehicle gravity casting die cooling device.
Background technology
In the manufacturing process of auto parts, the traditional aluminium alloy wheel hub of vehicle gravity casting die type of cooling adopts direct injection, and promptly adopting high-pressure hydraulic pump that cooling water is ejected into needs the position of cooling off on the mould, as shown in Figure 1.The shortcoming of this type of cooling is:
1, intensity of cooling is big, the too fast mould cracking that causes easily of cooling velocity;
2, recirculation water runs off, and is difficult for reclaiming, and causes the waste of water resource;
3, intensity of cooling is big, and mold temperature is low excessively, influences the mold-filling capacity of melting aluminum water, and then influences the qualified casting of aluminium alloy wheel hub.
The utility model content
Problem to be solved in the utility model provides a kind of aluminium alloy wheel hub of vehicle gravity casting die cooling device, its objective is the prolongation die life, guarantees aluminium alloy wheel hub gravitational casting yield rate, realizes recycling of water resource simultaneously.
To achieve these goals, the technical scheme taked of the utility model is:
This aluminium alloy wheel hub of vehicle gravity casting die cooling device provided by the utility model is provided with cooling water pipe, and described cooling device is provided with compressed air hose, and described compressed air hose is communicated with described cooling water pipe.
For making the utility model more perfect, more detailed and concrete technical scheme below also further having proposed, to obtain best practical function, realize goal of the invention better, and improve novelty of the present utility model and creativeness:
Described cooling device is established saucer, and the water inlet of described cooling water pipe immerses the bottom of described saucer inside.
The connected mode of described compressed air hose and described cooling water pipe is: described cooling water pipe straight up; Described compressed air hose tilts to be communicated with described cooling water pipe, and the air injection direction is served as reasons down upwards.
Described cooling device is provided with the cooling water recovery structure, and described cooling water recovery structure is established return pipe, and the delivery port of described return pipe is located in the described saucer.
Establish the conduit switch by solenoid control on the described compressed air hose, this switch is in described compressed air hose and opens or closes two states.
The circuit of described magnetic valve is connected with the time relay.
The material of described saucer is Q235 (A3) steel plate.
The material of described compressed air hose and cooling water pipe is seamless steel pipe.
The utility model adopts technique scheme, utilizes compressed air to suck cooling water, is ejected on the mould again, and its intensity of cooling is moderate, and cooling velocity descends, and can make mold cools down, can not cause the mould cracking again; Cooled recirculation water reclaims, and has saved water resource; Because intensity of cooling is moderate, mold temperature is unlikely low excessively, has improved the mold-filling capacity of melting aluminum water, and then has guaranteed the qualified casting of aluminium alloy wheel hub.This apparatus structure is simple, is easy to control.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is the structural representation of the related cooling device of this specification background technology part;
Fig. 2 is a structural representation of the present utility model.
Be labeled as among the figure:
1, saucer, 2, compressed air hose, 3, cooling water pipe, 4, the cooling water recovery structure, 5, return pipe.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
The of the present utility model structure expressed as Fig. 2, the utility model are a kind of aluminium alloy wheel hub of vehicle gravity casting die cooling device, are provided with cooling water pipe 3.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize prolonging die life, guarantee aluminium alloy wheel hub gravitational casting yield rate, realize the goal of the invention that recycles of water resource simultaneously, the technical scheme that the utility model is taked is:
As shown in Figure 2, this aluminium alloy wheel hub of vehicle gravity casting die cooling device provided by the utility model is provided with compressed air hose 2, and described compressed air hose 2 is communicated with described cooling water pipe 3.
Technical problem to be solved in the utility model is to adopt above-mentioned this " wind band water " cooling arrangement, adopts siphon principle to make wind band water cooler.Consider fixing and the fixing in aluminium alloy wheel hub mold bottom die of cooler in saucer simultaneously.
Technique scheme utilizes compressed air to suck cooling water, is ejected on the mould again, and its intensity of cooling is moderate, and cooling velocity descends, and can make mold cools down, can not cause the mould cracking again; Because intensity of cooling is moderate, mold temperature is unlikely low excessively, has improved the mold-filling capacity of melting aluminum water, and then has guaranteed the qualified casting of aluminium alloy wheel hub.
Below be concrete exemplifying embodiment of the present utility model, for those skilled in the art's reference and selecting for use when implementing the utility model:
Embodiment one:
Cooling device described in the utility model is established saucer 1, and the water inlet of described cooling water pipe 3 immerses the bottom of described saucer 1 inside.
Technique scheme adopts sheet metal to make a saucer 1, makes ejection wind band water fall back to saucer, makes cooled recirculation water reclaim, and uses the conserve water resource to make things convenient for repetitive cycling.
Embodiment two:
Compressed air hose 2 described in the utility model with the connected mode of described cooling water pipe 3 is: described cooling water pipe 3 straight up; Described compressed air hose 2 tilts to be communicated with described cooling water pipe 3, and the air injection direction is served as reasons down upwards.
Adopt the pneumatics pump in compressed air hose 2, to pump into compressed air, because the suction function of compressed air in pipe, when passing through, cooling water is sucked into compressed air hose 2, and be injected into and need the position of cooling off on the mould with the mouth of pipe that cooling water pipe 3 is connected.
Compressed air hose 2 adopts with cooling water pipe 3 and is welded to connect.
Embodiment three:
Cooling device described in the utility model is provided with cooling water recovery structure 4, and described cooling water recovery structure 4 is established return pipe 5, and the delivery port of described return pipe 5 is located in the described saucer 1.
Said structure has been realized cooling water recovery, recycling purpose.Be ejected into the cooling water on the mould, temperature raises, and flow to cooling water recovery structure 4, and temperature decreases in cooling water recovery structure 4, flows back to saucer 1 by return pipe 5 again, and temperature further reduces.
Embodiment four:
Establish the conduit switch by solenoid control on the compressed air hose 2 described in the utility model, this switch is in described compressed air hose 2 and opens or closes two states.
This magnetic valve is a kind of 2/2-way valve by Electromagnetic Control, and wherein one is the pipeline conducting state; Another one pipeline cut-off state.The electromagnetism action, spring reset.
Embodiment five:
The circuit of magnetic valve described in the utility model is connected with the time relay.Be used for the time of cooling is controlled.
In use, earlier saucer 1 is filled with water to 80% of capacity, start device provided by the utility model, connect magnetic valve compressed air hose 2 and feed compressed air when needs cool off, this device is started working, and magnetic valve starts cooling water backflow saucer 1, time relay timing simultaneously, when reached cool time, magnetic valve cut out under the effect of the time relay, and cooling stops.Just finish a cool cycles.
Embodiment six:
The material of saucer 1 described in the utility model is the Q235 steel plate.Be that described material is the A3 steel plate.This steel plate materials is easy to make and welding.
Embodiment seven:
The material of compressed air hose 2 described in the utility model and cooling water pipe 3 is seamless steel pipe.Seamless steel pipe is easy to processing, crooked and welding.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (8)
1, a kind of aluminium alloy wheel hub of vehicle gravity casting die cooling device is provided with cooling water pipe (3), it is characterized in that: described cooling device is provided with compressed air hose (2), and described compressed air hose (2) is communicated with described cooling water pipe (3).
2, according to the described aluminium alloy wheel hub of vehicle gravity casting die of claim 1 cooling device, it is characterized in that: described cooling device is established saucer (1), and the water inlet of described cooling water pipe (3) immerses the inner bottom of described saucer (1).
3, according to the described aluminium alloy wheel hub of vehicle gravity casting die of claim 2 cooling device, it is characterized in that: described compressed air hose (2) with the connected mode of described cooling water pipe (3) is: described cooling water pipe (3) straight up; Described compressed air hose (2) tilts to be communicated with described cooling water pipe (3), and the air injection direction is served as reasons down upwards.
4, according to claim 2 or 3 described aluminium alloy wheel hub of vehicle gravity casting die cooling devices, it is characterized in that: described cooling device is provided with cooling water recovery structure (4), described cooling water recovery structure (4) is established return pipe (5), and the delivery port of described return pipe (5) is located in the described saucer (1).
5, according to claim 1 or 2 or 3 described aluminium alloy wheel hub of vehicle gravity casting die cooling devices, it is characterized in that: establish the conduit switch by solenoid control on the described compressed air hose (2), this switch is in described compressed air hose (2) and opens or closes two states.
6, according to the described aluminium alloy wheel hub of vehicle gravity casting die of claim 5 cooling device, it is characterized in that: the circuit of described magnetic valve is connected with the time relay.
7, according to claim 1 or 2 or 3 described aluminium alloy wheel hub of vehicle gravity casting die cooling devices, it is characterized in that: the material of described saucer (1) is the Q235 steel plate.
8, according to claim 1 or 2 or 3 described aluminium alloy wheel hub of vehicle gravity casting die cooling devices, it is characterized in that: the material of described compressed air hose (2) and cooling water pipe (3) is seamless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201427901U CN201329414Y (en) | 2009-01-20 | 2009-01-20 | Cooling device for gravitation casting mold of automobile aluminum alloy wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201427901U CN201329414Y (en) | 2009-01-20 | 2009-01-20 | Cooling device for gravitation casting mold of automobile aluminum alloy wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329414Y true CN201329414Y (en) | 2009-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201427901U Expired - Fee Related CN201329414Y (en) | 2009-01-20 | 2009-01-20 | Cooling device for gravitation casting mold of automobile aluminum alloy wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329414Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773986A (en) * | 2010-03-08 | 2010-07-14 | 何灿东 | Coolant equipartition device and manufacturing method thereof |
| CN102126017A (en) * | 2011-02-21 | 2011-07-20 | 江苏锦绣铝业有限公司 | Method for cooling aluminum alloy hub casting mould |
| CN103949612A (en) * | 2014-05-07 | 2014-07-30 | 张海玉 | Manufacturing method for durable cast iron calcium carbide drawing nozzle |
| CN105215333A (en) * | 2015-10-30 | 2016-01-06 | 中信戴卡股份有限公司 | A kind of water cooling mold for cast aluminum alloy wheel and manufacture method thereof |
| CN105772645A (en) * | 2016-05-16 | 2016-07-20 | 上海皮尔博格有色零部件有限公司 | Cooling system of cylinder cover casting die |
| CN109604524A (en) * | 2019-01-18 | 2019-04-12 | 福建申利卡铝业发展有限公司 | A kind of cooling equipment of the intermittent mist of automotive hub |
-
2009
- 2009-01-20 CN CNU2009201427901U patent/CN201329414Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101773986A (en) * | 2010-03-08 | 2010-07-14 | 何灿东 | Coolant equipartition device and manufacturing method thereof |
| CN102126017A (en) * | 2011-02-21 | 2011-07-20 | 江苏锦绣铝业有限公司 | Method for cooling aluminum alloy hub casting mould |
| CN102126017B (en) * | 2011-02-21 | 2012-06-20 | 江苏锦绣铝业有限公司 | Method for cooling aluminum alloy hub casting mould |
| CN103949612A (en) * | 2014-05-07 | 2014-07-30 | 张海玉 | Manufacturing method for durable cast iron calcium carbide drawing nozzle |
| CN105215333A (en) * | 2015-10-30 | 2016-01-06 | 中信戴卡股份有限公司 | A kind of water cooling mold for cast aluminum alloy wheel and manufacture method thereof |
| CN105772645A (en) * | 2016-05-16 | 2016-07-20 | 上海皮尔博格有色零部件有限公司 | Cooling system of cylinder cover casting die |
| CN109604524A (en) * | 2019-01-18 | 2019-04-12 | 福建申利卡铝业发展有限公司 | A kind of cooling equipment of the intermittent mist of automotive hub |
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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: 20091021 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |