CN109465402A - A kind of casting monoshell casting holder device - Google Patents
A kind of casting monoshell casting holder device Download PDFInfo
- Publication number
- CN109465402A CN109465402A CN201811375699.4A CN201811375699A CN109465402A CN 109465402 A CN109465402 A CN 109465402A CN 201811375699 A CN201811375699 A CN 201811375699A CN 109465402 A CN109465402 A CN 109465402A
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- CN
- China
- Prior art keywords
- casting
- monoshell
- plate
- holder device
- bottom plate
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Silicon Compounds (AREA)
Abstract
The invention discloses a kind of casting monoshells to be poured holder device, and the casting monoshell casting holder device constitutes as follows: bottom plate (1), receiver (2), support rod (3), upper mounted plate (4), adjustment bolt (5), upper adjustment plate (6) and fixing groove (7)；Wherein, the both ends of the support rod (3) are connected with bottom plate (1) and upper mounted plate (4) respectively, receiver (2) is connected on the bottom plate (1) on the inside of support rod (3), the casting monoshell casting holder device is poured for thin wall casting monoshell, the vanning process of the thick insulation quilt of back-up sand or package before eliminating casting, production cost is saved, facilitates operation, improves efficiency.Reduce the consumption of the auxiliary materials such as insulation quilt, sandbox plate, sand, improve the pre- thermal efficiency of formwork, reduces sand under former preheating method and enter the risk that type chamber generates waste product, Improving The Quality of Products.
Description
Technical field
The present invention relates to the design of the structure of the hot investment casting of thin wall casting and applied technical fields, specifically provide one kind
It casts monoshell and is poured holder device.
Background technique
Casting thin wall casting is structurally characterized in that casting section thickness is small, and thinnest part can reach 0.6mm, casting and forming difficulty
Greatly, casting and cooling procedure require temperature stability high, it is cooling it is too fast be easy to appear crackle, it is cooled to be easy to appear crystalline substance slowly
The problems such as grain is coarse, causes casting to scrap.The pre-heating mean used in the past is to carry out thick insulation quilt package to mould group before casting
Or filling molding sand, it is then charged into sandbox preheating, but there are more disadvantages for the method, such as back-up sand process heavy workload, material cost
The problems such as height, environmental pollution.
People are highly desirable to obtain a kind of casting monoshell that technical effect is excellent casting holder device.
Summary of the invention
The object of the present invention is to provide a kind of casting monoshells that technical effect is excellent to be poured holder device.
The casting monoshell casting holder device constitutes as follows: bottom plate 1, receiver 2, support rod 3, upper mounted plate
4, adjustment bolt 5, upper adjustment plate 6 and fixing groove 7；Wherein, the both ends of the support rod 3 respectively with bottom plate 1 and upper solid
Fixed board 4 is connected, and receiver 2 is connected on bottom plate 1, and a loop diameter is designed above bottom plateHighly
The anti-runout splicing groove of 47mm, can play the role of receiver.Upper adjustment plate 6 is movably connected in upper solid by adjusting bolt 5
On fixed board 4, fixing groove 7 is located in upper adjustment plate 6.Upper adjustment plate cooperates in the top and upper mounted plate, upper mounted plate and rib
It is welded and fixed.Adjustment plate can move freely；Using adjustment bolt at two, bolt flute length 60mm can be adjusted upper adjustment plate；
The upper adjustment plate 6 and upper mounted plate 4 are 15mm thick steel plate.The bottom plate 1 is 3mm thick steel plate.The branch
Support 3 diameter of rib
The quantity of the support rod 3 is 4-10 root, it is preferred that the quantity of the support rod 3 is 9.
Integrated raised structures are provided on the bottom plate 1.Bottom plate diameterBand 20mm high is turned over
Side lower edge can be fitted on the main shaft aqueous cold plate of vacuum equipment, play the role of fixed bracket.
The casting monoshell is poured holder device, stent diameterHigh 733mm has easy to use, production
It is high-efficient, it is economic and environment-friendly the advantages that.It has been supplied in cast-in-place production, and achieves good results at present, reduce auxiliary material consumption,
Improve casting quality.
The casting monoshell casting holder device no longer needs to carry out the complex processes such as back-up sand and the vanning of mould group after, only
Need to be simply wrapped using thin insulation quilt is formed to formwork, directly progress monoshell preheating carries out the casting of mould group hanger after preheating.
Be successfully applied in hot investment casting produced on-site, for thin wall casting monoshell be poured, eliminate casting before back-up sand or
The vanning process for wrapping up thick insulation quilt, saves production cost, facilitates operation, improve efficiency.Reduce insulation quilt, sandbox plate,
The consumption of the auxiliary materials such as sand, improves the pre- thermal efficiency of formwork, reduces sand under former preheating method and enters the risk that type chamber generates waste product, mentions
Rise product quality.
The casting monoshell casting holder device has been applied in the production of all thin-wall parts on site, and packet insulation quilt is avoided
Or the auxiliary material consumption of back-up sand vanning, average single-piece thin-wall part save cost of labor, sandbox material, sand, insulation quilt, preheating cost
A total of about 260 yuan are worth, produces such thin-wall part about 9000 every year, each casting can promote qualification rate 8%, can create altogether every year
Make benefit, 260 yuan × 9000 × 8% ≈ 18.7 (Wan Yuan).
Detailed description of the invention
With reference to the accompanying drawing and embodiment the present invention is described in further detail:
Fig. 1 is that casting monoshell is poured holder device main view；
Fig. 2 is that casting monoshell is poured holder device top view；
Fig. 3 is up-regulation whole board structure schematic diagram.
Specific embodiment
Embodiment 1
The casting monoshell casting holder device constitutes as follows: bottom plate 1, receiver 2, support rod 3, upper mounted plate
4, adjustment bolt 5, upper adjustment plate 6 and fixing groove 7；Wherein, the both ends of the support rod 3 respectively with bottom plate 1 and upper solid
Fixed board 4 is connected, and receiver 2 is connected on bottom plate 1, and a loop diameter is designed above bottom plateHighly
The anti-runout splicing groove of 47mm, can play the role of receiver.Upper adjustment plate 6 is movably connected in upper solid by adjusting bolt 5
On fixed board 4, fixing groove 7 is located in upper adjustment plate 6.Upper adjustment plate cooperates in the top and upper mounted plate, upper mounted plate and rib
It is welded and fixed.Adjustment plate can move freely；Using adjustment bolt at two, bolt flute length 60mm can be adjusted upper adjustment plate；
The upper adjustment plate 6 and upper mounted plate 4 are 15mm thick steel plate.The bottom plate 1 is 3mm thick steel plate.The branch
Support 3 diameter of rib
The quantity of the support rod 3 is 4-10 root, it is preferred that the quantity of the support rod 3 is 9.
Integrated raised structures are provided on the bottom plate 1.Bottom plate diameterBand 20mm high is turned over
Side lower edge can be fitted on the main shaft aqueous cold plate of vacuum equipment, play the role of fixed bracket.
The casting monoshell is poured holder device, stent diameterHigh 733mm has easy to use, production
It is high-efficient, it is economic and environment-friendly the advantages that.It has been supplied in cast-in-place production, and achieves good results at present, reduce auxiliary material consumption,
Improve casting quality.
The casting monoshell casting holder device no longer needs to carry out the complex processes such as back-up sand and the vanning of mould group after, only
Need to be simply wrapped using thin insulation quilt is formed to formwork, directly progress monoshell preheating carries out the casting of mould group hanger after preheating.
Be successfully applied in hot investment casting produced on-site, for thin wall casting monoshell be poured, eliminate casting before back-up sand or
The vanning process for wrapping up thick insulation quilt, saves production cost, facilitates operation, improve efficiency.Reduce insulation quilt, sandbox plate,
The consumption of the auxiliary materials such as sand, improves the pre- thermal efficiency of formwork, reduces sand under former preheating method and enters the risk that type chamber generates waste product, mentions
Rise product quality.
The casting monoshell casting holder device has been applied in the production of all thin-wall parts on site, and packet insulation quilt is avoided
Or the auxiliary material consumption of back-up sand vanning, average single-piece thin-wall part save cost of labor, sandbox material, sand, insulation quilt, preheating cost
A total of about 260 yuan are worth, produces such thin-wall part about 9000 every year, each casting can promote qualification rate 8%, can create altogether every year
Make benefit, 260 yuan × 9000 × 8% ≈ 18.7 (Wan Yuan).
Claims (3)
1. a kind of casting monoshell is poured holder device, it is characterised in that: the casting monoshell casting holder device constitutes as follows: under
Fixed plate (1), receiver (2), support rod (3), upper mounted plate (4), adjustment bolt (5), upper adjustment plate (6) and fixing groove
(7)；Wherein, the both ends of the support rod (3) are connected with bottom plate (1) and upper mounted plate (4) respectively, receiver (2)
It is connected on bottom plate (1), upper adjustment plate (6) is movably connected on upper mounted plate (4) by adjusting bolt (5), fixing groove
(7) it is located on upper adjustment plate (6).
2. being poured holder device according to casting monoshell described in claim 1, it is characterised in that: the quantity of the support rod (3)
For 4-10 root.
3. being poured holder device according to casting monoshell described in claim 2, it is characterised in that: be arranged on the bottom plate (1)
There are integrated raised structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375699.4A CN109465402B (en) | 2018-11-19 | 2018-11-19 | Casting single-shell pouring support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375699.4A CN109465402B (en) | 2018-11-19 | 2018-11-19 | Casting single-shell pouring support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109465402A true CN109465402A (en) | 2019-03-15 |
| CN109465402B CN109465402B (en) | 2021-01-22 |
Family
ID=65673014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811375699.4A Active CN109465402B (en) | 2018-11-19 | 2018-11-19 | Casting single-shell pouring support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465402B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5278712A (en) * | 1975-12-26 | 1977-07-02 | Kurotani Bijiyutsu Kk | Casting method and molding box |
| US6467531B1 (en) * | 1999-10-18 | 2002-10-22 | Clyde D. Doney | Method and apparatus for producing investment castings in a vacuum |
| US7448434B2 (en) * | 2004-05-06 | 2008-11-11 | United Technologies Corporation | Investment casting |
| CN102407319A (en) * | 2010-09-21 | 2012-04-11 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for casting hollow turbine working blade by using K465 alloy |
| CN202894216U (en) * | 2012-09-25 | 2013-04-24 | 贵州安吉航空精密铸造有限责任公司 | Casting tooling for large-size and complicated framework type titanium alloy thin wall castings |
| CN203526468U (en) * | 2013-09-10 | 2014-04-09 | 泰州鑫宇精密铸造有限公司 | Formwork vibrating casting and solidifying device for investment casting |
| CN204220931U (en) * | 2014-11-03 | 2015-03-25 | 苏氏工业科学技术（北京）有限公司 | Frock is reinforced in a kind of standardization being applicable to the nonstandard shell of difformity |
| CN104884190A (en) * | 2013-01-10 | 2015-09-02 | 株式会社Ihi | Centrifugal casting device |
| CN205217924U (en) * | 2015-08-25 | 2016-05-11 | 甘肃柯登精密铸造泵阀有限公司 | Fired mold precision casting vibration pouring device |
-
2018
- 2018-11-19 CN CN201811375699.4A patent/CN109465402B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5278712A (en) * | 1975-12-26 | 1977-07-02 | Kurotani Bijiyutsu Kk | Casting method and molding box |
| US6467531B1 (en) * | 1999-10-18 | 2002-10-22 | Clyde D. Doney | Method and apparatus for producing investment castings in a vacuum |
| US7448434B2 (en) * | 2004-05-06 | 2008-11-11 | United Technologies Corporation | Investment casting |
| CN102407319A (en) * | 2010-09-21 | 2012-04-11 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for casting hollow turbine working blade by using K465 alloy |
| CN202894216U (en) * | 2012-09-25 | 2013-04-24 | 贵州安吉航空精密铸造有限责任公司 | Casting tooling for large-size and complicated framework type titanium alloy thin wall castings |
| CN104884190A (en) * | 2013-01-10 | 2015-09-02 | 株式会社Ihi | Centrifugal casting device |
| CN203526468U (en) * | 2013-09-10 | 2014-04-09 | 泰州鑫宇精密铸造有限公司 | Formwork vibrating casting and solidifying device for investment casting |
| CN204220931U (en) * | 2014-11-03 | 2015-03-25 | 苏氏工业科学技术（北京）有限公司 | Frock is reinforced in a kind of standardization being applicable to the nonstandard shell of difformity |
| CN205217924U (en) * | 2015-08-25 | 2016-05-11 | 甘肃柯登精密铸造泵阀有限公司 | Fired mold precision casting vibration pouring device |
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| Publication number | Publication date |
|---|---|
| CN109465402B (en) | 2021-01-22 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190808 Address after: 110043 Liaoning Province, Shenyang City District East Street No. 6 Applicant after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110000 No. 6 Dongta Street, Dadong District, Shenyang City, Liaoning Province Applicant before: Shenyang Hangfa Precision Casting Co., Ltd. |
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