CN105081230B - A kind of ring casting mould - Google Patents
A kind of ring casting mould Download PDFInfo
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- CN105081230B CN105081230B CN201510553286.0A CN201510553286A CN105081230B CN 105081230 B CN105081230 B CN 105081230B CN 201510553286 A CN201510553286 A CN 201510553286A CN 105081230 B CN105081230 B CN 105081230B
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- cast
- chamber
- ring
- passage
- mould
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Abstract
The invention reside in providing a kind of raising productivity ratio、Improve the ring casting mould of molten iron utilization rate and enhancing ring foundry goods yield，Including mold and lower mould，Mold is mutually fixed by keeper with lower mould，The lower surface of mold is provided with the first cast chamber and the first ring chamber，Passage is poured into a mould by some the first circular arcs between first cast chamber and the first ring chamber to be connected，First circular arc cast passage is arranged in the same direction with water conservancy diversion clockwise or counterclockwise，The second cast chamber that the upper surface of lower mould is provided with the second ring chamber and is adapted with the first cast chamber，First cast chamber encloses to form cast chamber with the second cast chamber，Passage is poured into a mould by some the second circular arcs between second cast chamber and the second ring chamber to be connected，Second circular arc cast passage is arranged in the same direction with water conservancy diversion clockwise or counterclockwise，Offer on mold for the extraneous cast opening of the first cast chamber connection.
Description
Technical field
The present invention relates to a kind of mould by molten metal casting cyclization foundry goods, more particularly to a kind of ring casting mould.
Background technology
At present, the position at the ring chamber of the mould used in the production process of ring foundry goods and sprue gate arrange it is unreasonable,
Space utilization is unreasonable and pouring basin arranges unreasonable, and in easily causing molten steel pouring course, molten iron is also easy to produce splashing, molten iron
Utilization rate is low, is unfavorable for the quality of ring castings production processing.
The content of the invention
The invention reside in providing a kind of ring mold for improving productivity ratio, improving molten iron utilization rate and enhancing ring foundry goods yield
Tool.
In order to solve the above problems, the present invention is achieved by the following technical solutions：
A kind of ring casting mould of the present invention, including mold and lower mould, the mold and lower mould pass through keeper
Mutually fix, the lower surface of the mold is provided with the first cast chamber and the first ring chamber, the first cast chamber and the first ring-type
Passages are poured into a mould by some the first circular arcs between chamber to be connected, the first circular arc cast passage arrange with clockwise in the same direction or
Water conservancy diversion counterclockwise, the upper surface of the lower mould are provided with the second ring chamber and pour into a mould the second cast that chamber is adapted with described first
Chamber, the first cast chamber enclose to form cast chamber with the second cast chamber, lead between the second cast chamber and the second ring chamber
Cross some the second circular arc cast passages to be connected, the second circular arc cast passage arranges to lead clockwise or counterclockwise in the same direction
Stream, offers on the mold for the extraneous cast opening of the first cast chamber connection.
Further, the cast chamber is cylinder cast chamber, cylinder cast chamber and first ring chamber, second
Ring chamber is coaxially disposed.
Further, first circular arc pours into a mould a diameter of 2-3D of passage1,D1It is the overall diameter of the first ring chamber, per bar
The edge of opening in the close cast chamber of the first circular arc cast passage is the first arc transition section.
Further, the quantity of the first circular arc cast passage is 4 and is uniformly equally spaced.
Further, second circular arc pours into a mould a diameter of 2-3D of passage2,D2It is the overall diameter of the second ring chamber, per bar
The edge of opening in the close cast chamber of the second circular arc cast passage is the second arc transition section.
Further, the quantity of the second circular arc cast passage is 4 and is uniformly equally spaced.
Further, cast slotware and junction sealing are connected with the cast opening, the cast slotware is by slide
Formula right part, inverted "L" shaped left part and the side wall between sliding board-type right part and inverted "L" shaped left part both sides are surrounded.
Further, the inverted "L" shaped left part is made up of upper arc sections and lower arc sections, the upper arc sections and lower circular arc
The intersection in portion is three-arc changeover portion；
Further, the intersection of the sliding board-type right part and side wall be the 4th arc transition section, the inverted "L" shaped left part
Intersection with side wall is the 5th arc transition section.
Compared with prior art, the invention has the beneficial effects as follows：First, ring mold of the invention is capable of achieving ring foundry goods automatization
Production, raising productivity ratio, reduction labor intensity, the four, first ring chamber, the second ring chamber are adequately and reasonably make use of with cast chamber
Die space, beneficial to the versatility of mould production；2nd, the first cast chamber encloses to form cast chamber with the second cast chamber, pours into a mould chamber
It is connected with the first ring chamber, the second ring chamber respectively, the number of packages that goes out of single casting mold is 2, also can more according to actual life
Producing needs and blocks the first circular arc cast passage or the second circular arc cast passage in real time to go out 1 ring foundry goods of part；3rd, the first circular arc
Cast passage (or the second circular arc cast passage), to arrange with water conservancy diversion molten iron clockwise or counterclockwise in the same direction, makes molten iron uniformly quick
Full of the first cast chamber (or second cast chamber), vibrating forming, low high-temperature process manufacture foundry goods, the ring foundry goods yield produced
It is high.
Description of the drawings
Fig. 1 is a kind of structural representation of ring casting mould of the present invention；
Fig. 2 is a kind of cross section structure schematic diagram of ring casting mould of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is for illustrating the present invention, but is not limited to the scope of the present invention.
As shown in Figure 1-2, a kind of ring casting mould of the invention, including mold 1 and lower mould 2, mold 1 and lower mould
2 are mutually fixed by keeper 5, and the lower surface of mold 1 is provided with the first cast chamber 12 and the first ring chamber 11, the first cast chamber 12
And first pour into a mould passages 13 by some the first circular arcs between ring chamber 11 and be connected, the first circular arc cast passage 13 is set in the same direction
Put with water conservancy diversion clockwise or counterclockwise, the upper surface of lower mould 2 is provided with the second ring chamber 21 and is adapted with the first cast chamber 12
The second cast chamber 22, pour into a mould passages 23 by some the second circular arcs between the second cast chamber 22 and the second ring chamber 21 and be connected
Lead to, the first cast chamber 12 and the second cast chamber 22 enclose to form cast chamber 4, and cast chamber 4 is cylinder cast chamber 4, and cylinder is poured
Note chamber 4 is coaxially disposed with the first ring chamber 11, the second ring chamber 21, the second circular arc cast passage 23 arrange with clockwise in the same direction or
Water conservancy diversion, offers the cast opening that the external world is connected for the first cast chamber 12 on mold 1 counterclockwise.
A kind of first circular arc of ring casting mould of the present invention is poured into a mould the quantity of passage 13 and is 4 and is uniformly equally spaced,
First circular arc pours into a mould a diameter of 2.6D of passage 131,D1It is the overall diameter of the first ring chamber 11, passage is poured into a mould per the first circular arc of bar
The edge of opening in 13 close cast chamber 4 is the first arc transition section；Such first circular arc cast passage 13 contributes to ferrum
The water conservancy diversion of water, makes molten iron flow to form rotation flow direction and be rapidly filled with the first ring chamber 11, and a diameter of 2.6D1The first circular arc
Impact of the molten iron formed by cast passage 13 to the first ring chamber 11 is little, ring casting mould long service life.
A kind of second circular arc of ring casting mould of the present invention is poured into a mould the quantity of passage 23 and is 4 and is uniformly equally spaced, the
Two circular arcs pour into a mould a diameter of 2.8D of passage 232,D2It is the overall diameter of the second ring chamber 21, passage 23 is poured into a mould per the second circular arc of bar
The edge of opening in close cast chamber 4 be the second arc transition section eliminating the concavo-convex coarse problem for affecting molten iron smooth；This
The second circular arc cast passage 23 of sample contributes to the water conservancy diversion to molten iron, makes molten iron flow to form rotation flow direction and be rapidly filled with second
Ring chamber 21, and a diameter of 2.8D1Impact of the molten iron formed by second circular arc cast passage 23 to the second ring chamber 21 is little,
Ring casting mould long service life.
Cast slotware 3 and junction sealing are connected with a kind of cast opening of ring casting mould of the present invention, slotware 3 is poured into a mould
By sliding board-type right part 31, inverted "L" shaped left part 32 and the side wall between 32 both sides of sliding board-type right part 31 and inverted "L" shaped left part
Surround, inverted "L" shaped left part 32 is made up of upper arc sections 321 and lower arc sections 322, the phase of upper arc sections 321 and lower arc sections 322
It is three-arc changeover portion at friendship；The intersection of sliding board-type right part 31 and side wall be the 4th arc transition section, inverted "L" shaped left part 32
Intersection with side wall is the 5th arc transition section.Molten iron is poured into from cast 3 upper shed of slotware, pours fashionable molten iron right with sliding board-type
The contact in portion 31 is gently effectively prevented splashings splashing relatively, and is easy to cleaning, reduces viscous iron surface product, an inverted "L" shaped left side
Portion 32 can stop that splashings splashes, and improve molten iron utilization rate, and molten iron flows into following cast chamber 4 from 3 under shed of cast slotware.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art come
Say, on the premise of without departing from the technology of the present invention principle, some improvement and modification can also be made, these improve and modification also should
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of ring casting mould, it is characterised in that：Including mold (1) and lower mould (2), the mold (1) and lower mould
(2) mutually fixed by keeper (5), the lower surface of the mold (1) is provided with the first cast chamber (12) and the first ring chamber
(11), pour into a mould passage (13) by some the first circular arcs between first cast chamber (12) and the first ring chamber (11) to be connected
Logical, first circular arc cast passage (13) is arranged in the same direction with water conservancy diversion clockwise or counterclockwise, the upper surface of the lower mould (2)
The second cast chamber (22) for being provided with the second ring chamber (21) and being adapted with the described first cast chamber (12), the first cast chamber
(12) enclose to form cast chamber (4) with the second cast chamber (22), between second cast chamber (22) and the second ring chamber (21)
Passage (23) is poured into a mould by some the second circular arcs to be connected, second circular arc cast passage (23) is arranged in the same direction with clockwise
Or water conservancy diversion counterclockwise, offer on the mold (1) for the extraneous cast opening of the first cast chamber (12) connection.
2. a kind of ring casting mould according to claim 1, it is characterised in that：The cast chamber (4) is cylinder cast chamber
(4), cylinder cast chamber (4) is coaxially disposed with first ring chamber (11), the second ring chamber (21).
3. a kind of ring casting mould according to claim 1, it is characterised in that：First circular arc pours into a mould the straight of passage (13)
Footpath is 2-3D1, and D1 is the overall diameter of the first ring chamber (11), and the close cast chamber (4) of passage (13) is poured into a mould per the first circular arc of bar
Edge of opening be the first arc transition section.
4. a kind of ring casting mould according to claim 1, it is characterised in that：The number of first circular arc cast passage (13)
Measure as 4 and be uniformly equally spaced.
5. a kind of ring casting mould according to claim 1, it is characterised in that：Second circular arc pours into a mould the straight of passage (23)
Footpath is 2-3D2,D2It is the overall diameter of the second ring chamber (21), the close cast chamber (4) of passage (23) is poured into a mould per the second circular arc of bar
Edge of opening is the second arc transition section.
6. a kind of ring casting mould according to claim 1, it is characterised in that：The number of second circular arc cast passage (23)
Measure as 4 and be uniformly equally spaced.
7. a kind of ring casting mould according to claim 1, it is characterised in that：Cast slotware is connected with the cast opening
(3) and junction sealing, it is described cast slotware (3) by sliding board-type right part (31), inverted "L" shaped left part (32) and be located at sliding board-type
Side wall between right part (31) and inverted "L" shaped left part (32) both sides is surrounded.
8. a kind of ring casting mould according to claim 7, it is characterised in that：The inverted "L" shaped left part (32) is by upper circular arc
The intersection of portion (321) and lower arc sections (322) composition, the upper arc sections (321) and lower arc sections (322) is three-arc
Changeover portion.
9. a kind of ring casting mould according to claim 8, it is characterised in that：The sliding board-type right part (31) and the phase of side wall
It is the 4th arc transition section at friendship, the inverted "L" shaped left part (32) is the 5th arc transition section with the intersection of side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553286.0A CN105081230B (en) | 2015-09-02 | 2015-09-02 | A kind of ring casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510553286.0A CN105081230B (en) | 2015-09-02 | 2015-09-02 | A kind of ring casting mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105081230A CN105081230A (en) | 2015-11-25 |
| CN105081230B true CN105081230B (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510553286.0A Active CN105081230B (en) | 2015-09-02 | 2015-09-02 | A kind of ring casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081230B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507942B (en) * | 2018-06-22 | 2020-12-01 | 长安大学 | Device and method for testing asphalt cohesion and adhesion |
| CN110976766A (en) * | 2019-12-26 | 2020-04-10 | 保定市东利机械制造股份有限公司 | Device for preventing casting machine from producing automobile parts and being broken and invalid |
| CN112059119B (en) * | 2020-09-18 | 2021-11-02 | 无锡市英腾模具科技有限公司 | Casting die utensil of high-efficient shaping |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07227646A (en) * | 1994-02-21 | 1995-08-29 | Honda Motor Co Ltd | Casting method |
| JPH08206807A (en) * | 1995-02-06 | 1996-08-13 | Mitsubishi Materials Corp | Metallic mold for centrifugal casting |
| CN1146382A (en) * | 1995-09-11 | 1997-04-02 | 杨嘉钦 | Technology for making copper-ring and device thereof |
| CN203061806U (en) * | 2012-12-18 | 2013-07-17 | 贵州航天风华精密设备有限公司 | Casting mould of aluminium alloy bearing ring |
| CN104226956A (en) * | 2014-09-25 | 2014-12-24 | 镁联科技（芜湖）有限公司 | Internal-closed ring cast part and preparation method thereof |
| CN205183698U (en) * | 2015-09-02 | 2016-04-27 | 太仓市顺昌锻造有限公司 | Ring mould utensil |
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2015
- 2015-09-02 CN CN201510553286.0A patent/CN105081230B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105081230A (en) | 2015-11-25 |
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Effective date of registration: 20170309 Address after: 401320 a unit, No. six, No. 1-1, South Lake Road, Banan, Chongqing Applicant after: An Huajing Address before: 215412 Jiangsu city of Suzhou province Taicang City Lu Du Zhen Zheng Road No. 92 (Lu Du Hotel West 150 meters) Applicant before: TAICANG SHUNCHANG FORGE CO., LTD. |
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Effective date of registration: 20170316 Address after: 362000 Quanzhou City, Huian Province Industrial Zone South of the river east industrial base Applicant after: Xiamen electric motor Co., Ltd. Huian branch Address before: 401320 a unit, No. six, No. 1-1, South Lake Road, Banan, Chongqing Applicant before: An Huajing |
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Effective date of registration: 20190408 Address after: 224500 Industrial Park of Baju Town, Binhai County, Yancheng City, Jiangsu Province Patentee after: BINHAI COUNTY YONGDA MACHINERY CO., LTD. Address before: 362000 Xidong Industrial Base, Chengnan Industrial Zone, Huian County, Quanzhou City, Fujian Province Patentee before: Xiamen electric motor Co., Ltd. Huian branch |
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| TR01 | Transfer of patent right |