CN202447595U - Lower mold support of automobile hub casting mold - Google Patents
Lower mold support of automobile hub casting mold Download PDFInfo
- Publication number
- CN202447595U CN202447595U CN2011205560317U CN201120556031U CN202447595U CN 202447595 U CN202447595 U CN 202447595U CN 2011205560317 U CN2011205560317 U CN 2011205560317U CN 201120556031 U CN201120556031 U CN 201120556031U CN 202447595 U CN202447595 U CN 202447595U
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- CN
- China
- Prior art keywords
- plate
- casting mold
- side plate
- hub casting
- lower mold
- 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 lower mold support of an automobile hub casting mold, which comprises a triangular left side plate and a triangular right side plate; a connecting plate is connected between the left and the right side plates; a plurality of positioning holes in different positions are formed in the left side plate; a mounting hole is formed in the right side plate; and a connecting hole is formed in the outer side of the mounting hole. The lower mold support has a reasonable structural design, is matched with the mold conveniently, is stable and convenient to clamp, and improves the overall quality of products.
Description
Technical field
The utility model relates to casting mold, specifically belongs to the counterdie bearing of automotive hub casting mold.
The manufacturing approach of background technology automotive hub has three kinds: gravitational casting, forging, low pressure hot investment casting.1, gravitation casting method is to utilize gravity to be poured into aluminium alloy solution in the mould, is shaped after lathe is handled polishing, can accomplish production.Manufacture process is simpler, does not need accurate casting technique, and cost is low and production efficiency is high, but is easy to generate bubble (sand holes), and density unevenness is spared, and surface smoothness is not enough.2, forging method is forcing press on mould the directly extrusion modling of monoblock aluminium ingot by kiloton, and benefit is that density is even, and surface smoothing is careful; Wheel hub wall is thin and in light weight; The strength of materials is the highest, more than becoming than casting method Senior Three, but owing to need more superior production equipment; And yield rate has only five to sixty percent, and manufacturing cost is higher.3, low pressure microcast process hot investment casting under the low pressure of 0.1Mpa, the formability of this forging type is good, clear-cut, density is even, and any surface finish can reach high strength, lightweight, can control cost again, and finished product is more than ninety percent.It is the main flow manufacturing approach of present high-quality aluminum alloy wheel hub.Casting mold in the casting process is important instrument, directly influences the quality of product, and the quality of product.
The utility model content
The purpose of the utility model provides a kind of counterdie bearing of automotive hub casting mold, reasonable in design, and it is convenient to cooperate with mould, and clamping is stable convenient, has improved the total quality of product.
The technical scheme of the utility model is following:
The counterdie bearing of automotive hub casting mold; Include the left and right side plate that is triangular shape, be connected with connecting plate between left plate and the right plate, have the locating hole of a plurality of diverse locations on the left plate; Have installing hole on the right plate, the installing hole outside offers connecting hole.
Described locating hole has three.
The reasonable in design of the utility model cooperates closely fast with rising head, and it is convenient to cooperate with mould, and clamping is stable convenient, has improved the total quality of product.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, the counterdie bearing of automotive hub casting mold includes the left and right side plate 1,2 that is triangular shape; Be connected with connecting plate 3 between left plate and the right plate; Have the locating hole 4 of three diverse locations on the left plate, have installing hole 5 on the right plate, installing hole 5 outsides offer connecting hole 6.
Claims (2)
1. the counterdie bearing of automotive hub casting mold; Include the left and right side plate that is triangular shape, it is characterized in that: be connected with connecting plate between left plate and the right plate, have the locating hole of a plurality of diverse locations on the left plate; Have installing hole on the right plate, the installing hole outside offers connecting hole.
2. the counterdie bearing of automotive hub casting mold according to claim 1 is characterized in that: described locating hole has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205560317U CN202447595U (en) | 2011-12-27 | 2011-12-27 | Lower mold support of automobile hub casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205560317U CN202447595U (en) | 2011-12-27 | 2011-12-27 | Lower mold support of automobile hub casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447595U true CN202447595U (en) | 2012-09-26 |
Family
ID=46863489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205560317U Expired - Fee Related CN202447595U (en) | 2011-12-27 | 2011-12-27 | Lower mold support of automobile hub casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447595U (en) |
-
2011
- 2011-12-27 CN CN2011205560317U patent/CN202447595U/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: 20120926 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |