CN105127378A - Combined sand box for casting - Google Patents
Combined sand box for casting Download PDFInfo
- Publication number
- CN105127378A CN105127378A CN201510617317.4A CN201510617317A CN105127378A CN 105127378 A CN105127378 A CN 105127378A CN 201510617317 A CN201510617317 A CN 201510617317A CN 105127378 A CN105127378 A CN 105127378A
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- CN
- China
- Prior art keywords
- sand box
- casting
- side plates
- plates
- hinges
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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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Abstract
The invention relates to a combined sand box for casting. The combined sand box for casting can be assembled or disassembled repeatedly and is a rectangular frame formed by a plurality of side plates and four right-angle plates in an enclosure mode. The side plates are fixedly connected through hinges with pluggable hinge pins, and the side plates are fixedly connected to the right-angle plates through hinges with pluggable hinge pins. According to the invention, the side plates and the right-angle plates uniform or different in width dimension are designed and manufactured in advance, corresponding hinges are fixed to the two side ends of the side plates and the right-angle plates, the side plates and the four right-angle plates can form a rectangular frame of a certain size in an enclosure mode according to needs, then the hinge pins of the hinges are inserted into hinge shaft sleeves, and finally assembly of the sand box can be completed. Thus, sand boxes of different dimensions can be formed fast, and there is no need to manufacture a sand box for each casting. Meanwhile, the combined sand box can be disassembled and stored after being folded and is high in recycle rate, low in cost, simple in structure and easy to store and carry.
Description
Technical field
The present invention relates to sand box used for casting, particularly a kind of can the Combined type sand box of repeated disassembled and assembled.
Background technology
Sandbox is for the production of the indispensable frock of the one of outer model sand mold in casting process.In foundry goods trial production of new products, sculpting method many employings self-hardening sand removable flask moulding, makees the wooden sandbox of different size according to different foundry goods.When making the sand mold blank of casting mold digital control processing use, need equally first to make sandbox.
The existing preparation method of above-mentioned two kinds of sandboxes first processes plank according to dimensional requirement, then make the wooden frame of fixed dimension with planking nail.Because foundry goods is wide in variety, sandbox demand is large, increases cost of manufacture; Need during sand mold drawing to beat, cracky, availability times is few; Sandbox is fixing stereochemical structure, deposits and takes up room greatly.
Summary of the invention
The present invention seeks to the shortcoming overcoming above-mentioned existing sandbox, a kind of casting built-up flask is provided.This sandbox can arbitrarily combine, dismantle and stored collapsed, easily moves to take mobile and saves parking space.
The present invention casts with built-up flask, is the rectangular box enclosed by several pieces side plates and four L-squares, is fixedly connected with between each side plate and between side plate with L-square by the pluggable hinge of bearing pin.
The present invention casts with built-up flask, by manufacturing and designing side plate and the L-square of some identical or different width dimensions in advance, fixing mutually corresponding hinge on the two side ends limit of each side plate and L-square, as required, some side plates and four L-squares are enclosed the rectangular box of required size specification, hinge pin shaft is inserted the assembling namely completing sandbox in hinge axle sleeve.Adopt the present invention, the sandbox being assembled into different specification size can be carried out fast, not need often kind of foundry goods to make separately a kind of sandbox; Detachable and stored collapsed, its recycling rate of waterused is high, with low cost, and structure is simple, is easy to deposit and move to take.
Accompanying drawing explanation
Fig. 1 is the structural representation of casting built-up flask of the present invention;
Fig. 2 is the structural representation of side plate 1 shown in Fig. 1;
Fig. 3 is the structural representation of L-square 2 shown in Fig. 1;
Fig. 4 is the structural representation of hinge 3 shown in Fig. 1.
Detailed description of the invention
The embodiment provided below in conjunction with accompanying drawing is described in further detail the present invention.
With reference to Fig. 1, a kind of casting built-up flask, it is characterized in that, be the rectangular box enclosed by several pieces side plates 1 and four L-squares 2, is fixedly connected with between each side plate and between side plate with L-square by the pluggable hinge 3 of bearing pin.
With reference to Fig. 2,3,4, as required, by manufacturing and designing side plate and the L-square of some identical or different width dimensions specifications in advance, the two side ends limit of every sheet side plate and L-square sets firmly two mutually corresponding hinges respectively, namely, the same side hinge 3.1 of two hinges is installed in same one side of side plate and L-square, another the same side hinge of two hinges is installed in side plate and L-square another with.Some side plates and four L-squares are enclosed the rectangular box of required size specification, hinge pin shaft 3.2 is inserted in hinge axle sleeve the rectangular flask be namely assembled into as shown in Figure 1.
According to the difference of side plate width value and the difference of quantity, can form the sandbox that multiple length and width size is different, combined and instant, recycling rate of waterused is high, applied widely.
Claims (1)
1. a casting built-up flask, is characterized in that, is the rectangular box enclosed by several pieces side plates and four L-squares, is fixedly connected with between each side plate and between side plate with L-square by the pluggable hinge of bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617317.4A CN105127378A (en) | 2015-09-25 | 2015-09-25 | Combined sand box for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617317.4A CN105127378A (en) | 2015-09-25 | 2015-09-25 | Combined sand box for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105127378A true CN105127378A (en) | 2015-12-09 |
Family
ID=54713134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510617317.4A Pending CN105127378A (en) | 2015-09-25 | 2015-09-25 | Combined sand box for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127378A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670402A (en) * | 2016-12-24 | 2017-05-17 | 句容市有色金属铸造厂 | Multifunctional sand box |
| CN106670401A (en) * | 2016-12-24 | 2017-05-17 | 句容市有色金属铸造厂 | Combined type sand box |
| CN107116179A (en) * | 2017-04-20 | 2017-09-01 | 共享铸钢有限公司 | Annular frock and the formative method using annular frock reduction sand using amount |
| CN110700862A (en) * | 2019-09-10 | 2020-01-17 | 甘肃路桥建设集团有限公司 | Arch frame stabilizing device and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1635074A (en) * | 1926-05-13 | 1927-07-05 | Diehl Adam | Overjacket for molds |
| CN202037310U (en) * | 2011-04-25 | 2011-11-16 | 大连金河铸造有限公司 | Combined type sand box |
| CN202045343U (en) * | 2010-11-08 | 2011-11-23 | 河南龙成重型钢结构有限公司 | Combined type sand box |
| CN204701053U (en) * | 2015-05-19 | 2015-10-14 | 慈溪市德顺容器有限公司 | Rotational moulding casing casting aluminum dipping form |
| CN205043099U (en) * | 2015-09-25 | 2016-02-24 | 中国第一汽车股份有限公司 | Built -up flask is used in casting |
-
2015
- 2015-09-25 CN CN201510617317.4A patent/CN105127378A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1635074A (en) * | 1926-05-13 | 1927-07-05 | Diehl Adam | Overjacket for molds |
| CN202045343U (en) * | 2010-11-08 | 2011-11-23 | 河南龙成重型钢结构有限公司 | Combined type sand box |
| CN202037310U (en) * | 2011-04-25 | 2011-11-16 | 大连金河铸造有限公司 | Combined type sand box |
| CN204701053U (en) * | 2015-05-19 | 2015-10-14 | 慈溪市德顺容器有限公司 | Rotational moulding casing casting aluminum dipping form |
| CN205043099U (en) * | 2015-09-25 | 2016-02-24 | 中国第一汽车股份有限公司 | Built -up flask is used in casting |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670402A (en) * | 2016-12-24 | 2017-05-17 | 句容市有色金属铸造厂 | Multifunctional sand box |
| CN106670401A (en) * | 2016-12-24 | 2017-05-17 | 句容市有色金属铸造厂 | Combined type sand box |
| CN107116179A (en) * | 2017-04-20 | 2017-09-01 | 共享铸钢有限公司 | Annular frock and the formative method using annular frock reduction sand using amount |
| CN107116179B (en) * | 2017-04-20 | 2019-02-22 | 共享铸钢有限公司 | Annular tooling and the formative method that sand using amount is reduced using annular tooling |
| CN110700862A (en) * | 2019-09-10 | 2020-01-17 | 甘肃路桥建设集团有限公司 | Arch frame stabilizing device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |