CN102990016A - Sand mold wooden case for patternless casting - Google Patents
Sand mold wooden case for patternless casting Download PDFInfo
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- CN102990016A CN102990016A CN 201210529761 CN201210529761A CN102990016A CN 102990016 A CN102990016 A CN 102990016A CN 201210529761 CN201210529761 CN 201210529761 CN 201210529761 A CN201210529761 A CN 201210529761A CN 102990016 A CN102990016 A CN 102990016A
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- wooden case
- side plate
- movable block
- sand
- sand mold
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Abstract
The invention discloses a sand mold wooden case for patternless casting, which mainly comprises an end plate, a side plate, a movable block, and a fixing rod; a T-shaped groove is used for fixing in a vertical direction; the movable block can move to any position on the side plate, and is fixed by the fixing rod. The wooden case can be designed into different dimension specifications according to product requirements, that is, the height and length of the wooden case can be adjusted according to actual demand, wherein the length can be adjusted arbitrarily within an allowable range, and the height can be realized by selecting different side plates for connection according to the product specification requirements. The invention has the characteristics of one case with multiple purposes, is suitable for manufacturing self-hardening sand blocks such as resin sand, sodium silicate-bonded sand, and the like, and has good recycling performance, and excellent economic performance.
Description
Technical field
The present invention relates to a kind of containerless casting sand mold wooden case, belong to the casting manufacture field.
Background technology
Digitlization containerless casting forming technique can utilize advanced former directly to process the multiple materials such as resin sand, water-glass sand, precoated sand, gypsum, replace traditional molded making that have, enhance productivity and the accuracy of manufacture, but the wooden case utilization rate of making the sand lump utilization is not high.
The mode of current making sand lump has two kinds, a kind of is to process wooden case according to the dimensions of part, and shortcoming is that the customization wooden case cycle is long, and the production cost average price of whole wooden case is about 2,000 yuans, wooden case is in idle state after once utilizing, recycling rate of waterused is not high; Another kind of mode namely cuts into little sand lump according to actual demand to the unified large sand lump reprocessing of making, and shaping by stock removal then can satisfy like this dimensional requirement of any part, but the remainder after the cutting is not easy to take full advantage of, the waste raw material.
Summary of the invention
The invention provides a kind of wooden case that reuses and can formulate according to the different size specification requirement corresponding sand mold.
A kind of containerless casting sand mold wooden case provided by the invention comprises end plate (1), side plate (2), stiffener (8), movable block (3).End plate (1), side plate are fixed with iron nail between (2), stiffener passes through bolt-connection between (8), (2) have T shape fixed block (5) on end plate (1) and the side plate, it is characterized in that: fixed bar (4) and T shape fixed block (5) are arranged on the movable block (3), fixed bar (4) one ends are fixed on the movable block (3), and the other end passes end plate (1) and is fixed on the handle (6).
In order to solve the problems of the technologies described above better, the further technical scheme that the present invention adopts: described movable block (3) can slide to change the wooden case size between two end plates (1), fix by the bolt between movable block (3) and the end plate (1), thereby guaranteed the smooth of wooden case inside, the sand lump surfacing of made.T-slot contact-making surface on described T shape fixed block and the stiffener is limited, and the distortion that prevents from causing because of factors such as card sand, corrosion causes using inconvenient so that movable block can't insert T-slot.
In order to solve the problems of the technologies described above better, the further technical scheme that the present invention adopts: described side plate (2) is formed by stacking by some planks, and the plank periphery adopts stiffener to fix, and adopts T-shaped fixed block (5) to pin between the plank.
In order to solve the problems of the technologies described above better; the further technical scheme that the present invention adopts: described T shape fixed block (5) and stiffener (8) are the solid wood materials; the inner surperficial atresia of end plate and side plate is seamless and be coated with matcoveredn; guarantee that the sand embryo surface is smooth, replaceable after end plate and the wearing and tearing of side plate burn into.
Advantage of the present invention is: for the containerless casting sand mold, this wooden case can be according to the sand lumps of the different sizes of different dimensioned, and wooden case can reuse, and have namely saved cost and have improved again the operating efficiency of containerless casting simultaneously.
Description of drawings
Fig. 1 is the structural representation of sand mold wooden case of the present invention.
Among the figure: 1, end plate 2, side plate, 3, movable block, 4, fixed bar, 5, T shape fixed block, 6, handle, 7, T-slot, 8, stiffener.
The specific embodiment
Describe particular content of the present invention in detail below in conjunction with the drawings and specific embodiments.
The sand mold wooden case of containerless casting as shown in Figure 1, specification is high at 600mm (wide) * 450mm(, height is according to needing adjusting) * 1000mm(is long, length is according to needing adjusting), comprise end plate, side plate, movable block and fixed bar, movable block can rest on the optional position of side plate, fix by fixed bar, on the vertical direction by the fixing wooden case of T-slot.Wooden case can guarantee resin sand in ramming and maintain static in hard process, resin sand is the process of weight saving from hard process, along with resin from hard process, resin sand is more and more less to the pressure of side plate because of gravity factor, side plate main stressed be externally applied forces in sand self gravitation and the ramming process.Furane resins are at the perishable plank of the moisture of separating out in hard process, and in order to increase the durability of wooden case of the present invention, end plate and side plate are all replaceable.
Claims (4)
1. a containerless casting sand mold wooden case comprises end plate (1), side plate (2), stiffener (8), movable block (3); End plate (1), side plate are fixed with iron nail between (2), stiffener passes through bolt-connection between (8), (2) have T shape fixed block (5) on end plate (1) and the side plate, it is characterized in that: fixed bar (4) and T shape fixed block (5) are arranged on the movable block (3), fixed bar (4) one ends are fixed on the movable block (3), and the other end passes end plate (1) and is fixed on the handle (6).
2. a kind of containerless casting sand mold wooden case according to claim 1 is characterized in that: described movable block (3) can slide between two end plates (1) to change the wooden case size, fixes by the bolt between movable block (3) and the end plate (1).
3. a kind of containerless casting sand mold wooden case according to claim 1, it is characterized in that: described side plate (2) is formed by stacking by some planks, and the plank periphery adopts stiffener to fix, and adopts T-shaped fixed block (5) to pin between the plank.
4. a kind of containerless casting sand mold wooden case according to claim 1, it is characterized in that: described T shape fixed block (5) and stiffener (8) they are the solid wood materials, the inner surperficial atresia of end plate and side plate is seamless and be coated with matcoveredn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210529761 CN102990016A (en) | 2012-12-11 | 2012-12-11 | Sand mold wooden case for patternless casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210529761 CN102990016A (en) | 2012-12-11 | 2012-12-11 | Sand mold wooden case for patternless casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990016A true CN102990016A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210529761 Pending CN102990016A (en) | 2012-12-11 | 2012-12-11 | Sand mold wooden case for patternless casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990016A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139156A (en) * | 2014-07-30 | 2014-11-12 | 安徽马钢重型机械制造有限公司 | Loam core box frame structure for casting blast furnace steel tank |
| CN105489324A (en) * | 2015-10-20 | 2016-04-13 | 宁波甬嘉变压器有限公司 | Shaping die for fabricating insulation cylinder |
| CN107498004A (en) * | 2017-10-20 | 2017-12-22 | 南京晨光艺术工程有限公司 | A kind of adjustable sand box |
| CN107511462A (en) * | 2017-10-20 | 2017-12-26 | 南京晨光艺术工程有限公司 | A kind of sandbox for being easy to extract sand lump |
| CN108202132A (en) * | 2016-12-16 | 2018-06-26 | 机械科学研究总院江苏分院 | A kind of sand mold makes flexible wooden case |
-
2012
- 2012-12-11 CN CN 201210529761 patent/CN102990016A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139156A (en) * | 2014-07-30 | 2014-11-12 | 安徽马钢重型机械制造有限公司 | Loam core box frame structure for casting blast furnace steel tank |
| CN105489324A (en) * | 2015-10-20 | 2016-04-13 | 宁波甬嘉变压器有限公司 | Shaping die for fabricating insulation cylinder |
| CN105489324B (en) * | 2015-10-20 | 2018-05-08 | 宁波甬嘉变压器有限公司 | A kind of shaper for being used to make insulating cylinder |
| CN108202132A (en) * | 2016-12-16 | 2018-06-26 | 机械科学研究总院江苏分院 | A kind of sand mold makes flexible wooden case |
| CN107498004A (en) * | 2017-10-20 | 2017-12-22 | 南京晨光艺术工程有限公司 | A kind of adjustable sand box |
| CN107511462A (en) * | 2017-10-20 | 2017-12-26 | 南京晨光艺术工程有限公司 | A kind of sandbox for being easy to extract sand lump |
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Owner name: JIANGSU BRANCH OF CHINA ACADEMY OF MACHINERY SCIEN Effective date: 20140729 Owner name: ADVANCED MANUFACTURING TECHNOLOGY RESEARCH CENTER; Free format text: FORMER OWNER: CHANGZHOU ADVANCED EQUIPMENT ENGINEERING TECHNOLOGY RESEARCH CENTER OF CHINA ACADEMY OF MACHINERY OF SCIENCE Effective date: 20140729 Free format text: FORMER OWNER: ADVANCED MANUFACTURING TECHNOLOGY RESEARCH CENTER;MACHINERY SCIENTIFIC RESEARCH INSTITUTE Effective date: 20140729 |
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Free format text: CORRECT: ADDRESS; FROM: 213164 CHANGZHOU, JIANGSU PROVINCE TO: 100083 HAIDIAN, BEIJING |
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Effective date of registration: 20140729 Address after: 100083 Beijing, Haidian District School Road, No. 18 Applicant after: ADVANCED MANUFACTURE TECHNOLOGY CENTER, CHINA ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY Applicant after: JIANGSU BRANCH OF CHINA ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY Address before: 100083 Beijing, Haidian District School Road, No. 18 Applicant before: ADVANCED MANUFACTURE TECHNOLOGY CENTER, CHINA ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY Effective date of registration: 20140729 Address after: 100083 Beijing, Haidian District School Road, No. 18 Applicant after: ADVANCED MANUFACTURE TECHNOLOGY CENTER, CHINA ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY Address before: 213164 C building, Tianhong building, Changzhou Science Education City, Jiangsu Province Applicant before: CHANGZHOU ADVANCED EQUIPMENT ENGINEERING TECHNOLOGY RES CT OF CHINA ACADEMY OF MACHINERY OF SCIENCE Applicant before: ADVANCED MANUFACTURE TECHNOLOGY CENTER, CHINA ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY |
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Application publication date: 20130327 |