CN205289664U - Wheel hub casts mould with water smoke cooling structure - Google Patents
Wheel hub casts mould with water smoke cooling structure Download PDFInfo
- Publication number
- CN205289664U CN205289664U CN201620014595.0U CN201620014595U CN205289664U CN 205289664 U CN205289664 U CN 205289664U CN 201620014595 U CN201620014595 U CN 201620014595U CN 205289664 U CN205289664 U CN 205289664U
- Authority
- CN
- China
- Prior art keywords
- cooling structure
- mould
- water smoke
- water mist
- wheel hub
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a wheel hub casts mould with water smoke cooling structure, including last mould, side forms, lower mould, centre riser, water smoke cooling structure and bearing, the lower mould is installed in bearing upper end, goes up the mould and installs in the upper end of lower mould and go up the mould and cooperate with the lower mould, still installs the side forms on the bearing, and the centre riser is located the intermediate position of mould, is provided with the PCD hole on the lower mould, and water smoke cooling structure passes through the PCD hole and installs on the lower mould, and water smoke cooling structure includes cooling ring and three way connection. The device simple structure, reasonable in design, the fault rate is low, and operating stability is good, easy operation is convenient, adopts water smoke cooling structure, thereby has improved cooling rate and accelerated work efficiency, can also effectively prevent the production of spoke front pinhole, improves the qualification rate of product, has reduced manufacturing cost, has improved economic benefits, water smoke cooling structure's end is provided with quick -operation joint end, can cooperate with the female end of quick -operation joint, realizes the effect of quick die change and quick die -filling.
Description
Technical field
The utility model relates to a kind of casting mould, specifically a kind of wheel hub casting mould with water mist cooling structure.
Background technology
Wheel hub claims again wheel rim or wheel, be wide support tire in tire drum-shaped, center is contained in the metal parts on axle. Divide according to material, wheel hub is divided into steel wheel hub and alloy wheel hub; Divide according to process of surface treatment, wheel hub is divided into baking vanish wheel hub and electroplates wheel hub. Wheel hub is in the market all to produce by the mode of casting, and gravitational casting is a kind of forging type wherein. The structure of the cooling duct of current existing wheel hub casting mould is that bed die adopts cooling vane cooling, respectively weld one for passing into compressed-air actuated blast pipe on the both sides of its lower end symmetry, venthole by cooling vane upper end carries out cooling to bed die, with realize mold bottom die position cooling, but due to air-cooled inefficiency, therefore cause the production efficiency of whole casting low, and easily occur pin hole in spoke front, cause product quality not high.
Summary of the invention
The purpose of this utility model is to provide a kind of wheel hub casting mould with water mist cooling structure, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of wheel hub casting mould with water mist cooling structure, comprise patrix, Bian Mo, counterdie, center riser, water mist cooling structure and supporting base, described counterdie is arranged on supporting base upper end, upper end and patrix that patrix is arranged on counterdie coordinate with counterdie, limit mould is also installed on supporting base, limit mould is positioned at the outside of patrix, center riser is positioned at the centre position of patrix, on counterdie, be provided with PCD hole, water mist cooling structure is arranged on counterdie by PCD hole, and water mist cooling structure comprises air ring and three-way connection.
As further program of the utility model: the termination of water mist cooling structure is provided with snap joint end.
As further program of the utility model: be provided with water inlet and side riser on the mould of limit.
As further program of the utility model: counterdie is arranged on supporting base by bolt.
Compared with prior art, the beneficial effects of the utility model are: this apparatus structure is simple, reasonable in design, failure rate is low, good operation stability; Simple to operation, adopt water mist cooling structure, accelerate operating efficiency thereby improved cooling velocity, can also effectively prevent the generation of spoke front pin hole, improve the qualification rate of product, reduce production cost, improve economic benefit; The termination of water mist cooling structure is provided with snap joint end, can coordinate with snap joint female end, realizes the effect of quick die change and fast mounting die.
Brief description of the drawings
Fig. 1 is the structural representation with the wheel hub casting mould of water mist cooling structure.
Fig. 2 is the structural representation with water mist cooling structure in the wheel hub casting mould of water mist cooling structure.
Wherein: 1-patrix, 2-limit mould, 3-counterdie, 4-center riser, 5-water mist cooling structure, 6-supporting base, 7-snap joint end.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of wheel hub casting mould with water mist cooling structure, comprise patrix 1, limit mould 2, counterdie 3, center riser 4, water mist cooling structure 5 and supporting base 6, described counterdie 3 is arranged on supporting base 6 upper ends, upper end and patrix 1 that patrix 1 is arranged on counterdie 3 coordinate with counterdie 3, limit mould 2 is also installed on supporting base 6, limit mould 2 is positioned at the outside of patrix 1, center riser 4 is positioned at the centre position of patrix 1, on counterdie 3, be provided with PCD hole, water mist cooling structure 5 is arranged on counterdie 3 by PCD hole, and water mist cooling structure 5 comprises air ring and three-way connection. The termination of water mist cooling structure 5 is provided with snap joint end 7. On limit mould 2, be provided with water inlet and side riser. Counterdie 3 is arranged on supporting base 6 by bolt.
Operation principle of the present utility model is: a Cooling Holes is only set on the air ring of counterdie 3, and supporting base 6 outer setting of mould have three-way connection, passes into water and compressed air simultaneously and enters three-way connection and just can produce water smoke, reaches cooling effect; The termination of water mist cooling structure 5 is provided with snap joint end 7, and snap joint end 7 can coordinate with snap joint female end, realizes the effect of quick die change and fast mounting die. This apparatus structure is simple, reasonable in design, failure rate is low, good operation stability; Simple to operation, adopt water mist cooling structure 5, accelerate operating efficiency thereby improved cooling velocity, can also effectively prevent the generation of spoke front pin hole, improve the qualification rate of product, reduce production cost, improve economic benefit; The termination of water mist cooling structure 5 is provided with snap joint end 7, can coordinate with snap joint female end, realizes the effect of quick die change and fast mounting die.
Above the preferred embodiments of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also under the prerequisite that does not depart from this patent aim, makes a variety of changes.
Claims (4)
1. one kind has the wheel hub casting mould of water mist cooling structure, it is characterized in that, comprise patrix, Bian Mo, counterdie, center riser, water mist cooling structure and supporting base, described counterdie is arranged on supporting base upper end, upper end and patrix that patrix is arranged on counterdie coordinate with counterdie, limit mould is also installed on supporting base, limit mould is positioned at the outside of patrix, center riser is positioned at the centre position of patrix, on counterdie, be provided with PCD hole, water mist cooling structure is arranged on counterdie by PCD hole, and water mist cooling structure comprises air ring and three-way connection.
2. the wheel hub casting mould with water mist cooling structure according to claim 1, is characterized in that, the termination of described water mist cooling structure is provided with snap joint end.
3. the wheel hub casting mould with water mist cooling structure according to claim 1 and 2, is characterized in that, on the mould of described limit, is provided with water inlet and side riser.
4. the wheel hub casting mould with water mist cooling structure according to claim 3, is characterized in that, described counterdie is arranged on supporting base by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014595.0U CN205289664U (en) | 2016-01-08 | 2016-01-08 | Wheel hub casts mould with water smoke cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014595.0U CN205289664U (en) | 2016-01-08 | 2016-01-08 | Wheel hub casts mould with water smoke cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289664U true CN205289664U (en) | 2016-06-08 |
Family
ID=56485922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620014595.0U Expired - Fee Related CN205289664U (en) | 2016-01-08 | 2016-01-08 | Wheel hub casts mould with water smoke cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289664U (en) |
-
2016
- 2016-01-08 CN CN201620014595.0U patent/CN205289664U/en not_active Expired - Fee Related
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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: 20160608 Termination date: 20170108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |