CN220920889U - Novel automobile hub die cooling device - Google Patents
Novel automobile hub die cooling device Download PDFInfo
- Publication number
- CN220920889U CN220920889U CN202322438916.2U CN202322438916U CN220920889U CN 220920889 U CN220920889 U CN 220920889U CN 202322438916 U CN202322438916 U CN 202322438916U CN 220920889 U CN220920889 U CN 220920889U
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- CN
- China
- Prior art keywords
- water
- connector
- cooling
- connecting pipe
- hub
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- 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.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel automobile hub die cooling device, which comprises a hub lower die and water tanks, wherein the surface of the hub lower die is provided with a plurality of cooling tanks, the water tanks are uniformly distributed in the cooling tanks, the water tanks are communicated with connectors, the connectors are provided with connecting pipes, the connecting pipes are inserted into the connectors and then are fixed with the connectors through threaded connection of fixing rings, the surface of the hub lower die is provided with the cooling tanks, a plurality of water tanks are uniformly distributed in the cooling tanks, when the hub lower die is cooled, a water inlet pipe on the water tanks is connected with a water cooler device, the introduced cooling water enters the water tanks through the water inlet pipe, the cooling water positioned in the water tanks cools the hub lower die, and simultaneously, the hub lower die is cooled through the water tanks uniformly distributed in the cooling tanks, so that the hub lower die is cooled more uniformly and sufficiently.
Description
Technical Field
The utility model belongs to the technical field of hub mold cooling, and particularly relates to a novel automobile hub mold cooling device.
Background
The manufacturing technology of automobile hubs can be mainly divided into casting and forging, wherein the casting production is to allow molten aluminum to enter a casting mould, the casting mould is filled under the gravity action of the molten aluminum or the molten aluminum is continuously pressurized by high-pressure gas, and when the casting mould is filled with the molten aluminum, the molten aluminum needs to be cooled and solidified in a mould by a cooling device to form the hub.
In the prior art, when the automobile hub die is cooled, a plurality of circles of annular pipes are generally arranged at the back of the lower die corresponding to the positions of hub spokes, cooling water is injected into the annular pipes, and the cooling water enters the annular pipes to cool the positions corresponding to the spokes at the back of the lower die, so that the front spokes are gradually cooled.
However, in the whole flowing process of the cooling water, the heat exchange effect of the inlet end of the annular pipe is best, and the temperature of the cooling water is gradually increased along with the flowing of the cooling water in the annular cooling cavity, so that the subsequent heat exchange effect of the annular pipe is gradually reduced, the heat exchange cooling of the cooling medium flowing in the whole annular cooling cavity is uneven, the temperature field of the die is poorly controlled, and the die is insufficiently and unevenly cooled.
Disclosure of utility model
The utility model aims to provide a novel automobile hub die cooling device for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel automotive hub mold cooling device, comprising:
The surface of the hub lower die is provided with a cooling groove;
The water tank, the water tank is equipped with a plurality of and equipartition in the cooling tank, the switch-on has the connector on the water tank, be equipped with the connecting pipe on the connector, the connecting pipe is pegged graft and is advanced after the connector through solid fixed ring and connector threaded connection to the connecting pipe.
Preferably, a round hole is formed in the water tank, the bottom of the connector is communicated with the round hole, and external threads are formed in the surface of the connector.
Preferably, the fixing ring is internally provided with an internal thread, and the fixing ring is in threaded connection with an external thread on the connector through the internal thread.
Preferably, a sealing ring is arranged on the connecting pipe, and the sealing ring is sealed at the splicing position of the connecting pipe and the connector.
Preferably, the surface of the connecting pipe is provided with a through hole, the through hole is communicated with a drain pipe, the connecting pipe is inserted with a water inlet pipe, and the water inlet pipe extends into the water tank after being inserted into the connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The cooling grooves are formed in the surface of the lower hub die, the lower hub die is cooled, the water inlet pipe on the water tank is connected with the water cooler, cooling water in the water tank cools the lower hub die, the water outlet pipe and the water inlet pipe can enable the cooling water to be discharged and supplemented, circulation is kept, cooling effects are kept, and the lower hub die is cooled through the water tanks uniformly distributed in the cooling grooves, so that the lower hub die is cooled more uniformly and sufficiently;
(2) Through the internal thread on the fixed ring and the external screw thread threaded connection on the connector, when dismantling the maintenance to wheel hub lower mould, only need to revolve and twist the connector and make it break away from the spiro union, it is comparatively light to dismantle, and later maintenance is more convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model with the lower hub die removed.
In the figure: 1. a hub lower die; 2. a cooling tank; 3. a water tank; 4. a connector; 5. a connecting pipe; 6. a fixing ring; 7. a round hole; 8. an external thread; 9. an internal thread; 10. a seal ring; 11. a through hole; 12. a drain pipe; 13. a water inlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a novel automobile hub die cooling device as shown in fig. 1-2, which comprises:
the lower hub die 1 is provided with a cooling groove 2 on the surface of the lower hub die 1;
The water tank 3, water tank 3 is equipped with a plurality of and equipartition in cooling tank 2, the switch-on has connector 4 on the water tank 3, be equipped with connecting pipe 5 on the connector 4, connecting pipe 5 peg graft and advance connector 4 after through solid fixed ring 6 and connector 4 threaded connection to connecting pipe 5 fix.
The water tank 3 is provided with a round hole 7, the bottom of the connector 4 is communicated with the round hole 7, and the surface of the connector 4 is provided with external threads 8.
The internal thread 9 is arranged in the fixed ring 6, the fixed ring 6 is in threaded connection with the external thread 8 on the connector 4 through the internal thread 9, and the later disassembly and maintenance are facilitated through threaded connection.
The connecting pipe 5 is provided with a sealing ring 10, the sealing ring 10 is sealed at the splicing position of the connecting pipe 5 and the connector 4, and the sealing ring 10 is used for sealing the connecting position, so that water leakage is avoided when cooling water enters the connecting pipe 5.
The surface of the connecting pipe 5 is provided with a through hole 11, a drain pipe 12 is connected to the through hole 11, a water inlet pipe 13 is inserted to the connecting pipe 5, the water inlet pipe 13 is inserted into the connecting pipe 5 and then extends into the water tank 3, the water inlet pipe 13 on the water tank 3 is connected with water cooler equipment, the introduced cooling water enters the water tank 3 through the water inlet pipe 13, and the cooling water inside the water tank 3 cools the hub lower die 1.
The novel automobile hub die cooling device comprises a hub lower die 1, wherein a cooling groove 2 is formed in the surface of the hub lower die 1, a plurality of water tanks 3 are uniformly distributed in the cooling groove 2, when the hub lower die 1 is cooled, a water inlet pipe 13 on the water tank 3 is connected with water cooler equipment, introduced cooling water enters the water tank 3 through the water inlet pipe 13, cooling water in the water tank 3 cools the hub lower die 1, and a plurality of water tanks 3 uniformly distributed in the cooling groove 2 are used for simultaneously cooling the hub lower die 1, so that the hub lower die 1 is cooled more uniformly and more fully;
the internal thread 9 is arranged in the fixed ring 6, the fixed ring 6 is in threaded connection with the external thread 8 on the connector 4 through the internal thread 9, when the hub lower die 1 is disassembled and maintained, the connecting pipe 5 is required to be disassembled so as to maintain the hub lower die 1, the fixed ring 6 is screwed to be separated from the connector 4 in a threaded manner, the connecting pipe 5 is disassembled, the disassembly is easier, and the later maintenance is more convenient.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. Novel automobile wheel hub mould cooling device, characterized by comprising:
The lower hub die (1), wherein a cooling groove (2) is formed in the surface of the lower hub die (1);
The water tank (3), water tank (3) are equipped with a plurality of and equipartition in cooling tank (2), the switch-on has connector (4) on water tank (3), be equipped with connecting pipe (5) on connector (4), connecting pipe (5) are pegged graft and are advanced connector (4) after fixed ring (6) and connector (4) threaded connection and fix connecting pipe (5).
2. The novel automobile hub mold cooling device according to claim 1, wherein: the water tank (3) is provided with a round hole (7), the bottom of the connector (4) is communicated with the round hole (7), and the surface of the connector (4) is provided with external threads (8).
3. The novel automobile hub mold cooling device according to claim 2, wherein: an internal thread (9) is arranged in the fixed ring (6), and the fixed ring (6) is in threaded connection with an external thread (8) on the connector (4) through the internal thread (9).
4. The novel automobile hub mold cooling device according to claim 1, wherein: the connecting pipe (5) is provided with a sealing ring (10), and the sealing ring (10) is sealed at the joint of the connecting pipe (5) and the connector (4).
5. The novel automobile hub mold cooling device according to claim 1, wherein: the surface of the connecting pipe (5) is provided with a through hole (11), the through hole (11) is communicated with a drain pipe (12), the connecting pipe (5) is inserted with a water inlet pipe (13) in a plugging mode, and the water inlet pipe (13) extends into the water tank (3) after being inserted into the connecting pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438916.2U CN220920889U (en) | 2023-09-08 | 2023-09-08 | Novel automobile hub die cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438916.2U CN220920889U (en) | 2023-09-08 | 2023-09-08 | Novel automobile hub die cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920889U true CN220920889U (en) | 2024-05-10 |
Family
ID=90933845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322438916.2U Active CN220920889U (en) | 2023-09-08 | 2023-09-08 | Novel automobile hub die cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920889U (en) |
-
2023
- 2023-09-08 CN CN202322438916.2U patent/CN220920889U/en active Active
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