CN203778709U - Casting molding sand box - Google Patents
Casting molding sand box Download PDFInfo
- Publication number
- CN203778709U CN203778709U CN201420025701.6U CN201420025701U CN203778709U CN 203778709 U CN203778709 U CN 203778709U CN 201420025701 U CN201420025701 U CN 201420025701U CN 203778709 U CN203778709 U CN 203778709U
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- casting
- upper box
- molding
- 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
Links
- 238000005266 casting Methods 0.000 title claims abstract description 20
- 244000035744 Hura crepitans Species 0.000 title claims abstract description 17
- 239000003110 molding sand Substances 0.000 title abstract description 5
- 238000000465 moulding Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model provides a casting molding sand box and relates to the technical field of casting. The casting molding sand box is characterized by comprising an upper box body and a lower box body, wherein the upper and lower parts of the upper box body and the lower box body are transparent; box ribs are arranged at the bottom sides of the upper box body and the lower box body; the outer shape of each box rib is #-shaped; grooves are uniformly formed in or convex ribs are uniformly arranged on the inner surfaces of the upper box body and the lower box body. The casting molding sand box is simple and reliable in structure and convenient to use; sand is not easy to fall off and the box is not easy to collapse so that the quality of products is improved and the generation of waste products is reduced.
Description
Technical field
The utility model relates to casting technology field, specifically a kind of casting and molding sandbox.
Background technology
In Foundry Production, be widely used block cast formula casting mould sandbox, the feature of this class casting mould sandbox is that intensity is high, good rigidity, cost are low, easy to use.Whole specification requirement of praying formula casting mould sandbox is divided into the specification requirement to casting mould sandbox blank and processing two aspects.In prior art, the top and the bottom of upper lower box of casting sandbox are all permeability, without any obstruction, and inner wall smooth, compacting molding sand after, easily cause drop or crush situation, cause the quality of production lower, the failure that causes casting is set, produce waste product.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of drop, crush of being not easy, and is conducive to improve the quality of products and reduce the casting and molding sandbox that waste product produces.
The technical problem solving adopts following technical scheme:
A kind of casting and molding sandbox, it is characterized in that: comprise that upper box and lower box, described upper box and the top and the bottom of lower box are penetrating, the bottom side of upper box and lower box is all provided with the crossbar of the molding box, the external form of the described crossbar of the molding box becomes intersecting parallels, on described upper box and the inner surface of lower box, is evenly provided with groove or convex tendon.
On described upper box and the lateral surface of lower box, be symmetrically arranged with hangers.Be convenient to move or move, easy to use.
The end positions of described upper box is provided with support.Be convenient to the mould turnover of upper box.
The beneficial effects of the utility model are: the utility model is simple and reasonable, easy to use, are not easy drop, crush, are conducive to improve the quality of products and reduce waste product produce.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of casting and molding sandbox, the top and the bottom that comprise upper box 1 and lower box 2, upper box 1 and lower box 2 are penetrating, the bottom side of upper box 1 and lower box 2 is all provided with the crossbar of the molding box 3, the external form of the crossbar of the molding box 3 becomes intersecting parallels, on the inner surface of upper box 1 and lower box 2, is evenly provided with groove 4.On the lateral surface of upper box 1 and lower box 2, be symmetrically arranged with hangers 5.The end positions of upper box 1 is provided with support 6.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a casting and molding sandbox, it is characterized in that: comprise that upper box and lower box, described upper box and the top and the bottom of lower box are penetrating, the bottom side of upper box and lower box is all provided with the crossbar of the molding box, the external form of the described crossbar of the molding box becomes intersecting parallels, on described upper box and the inner surface of lower box, is evenly provided with groove or convex tendon.
2. a kind of casting and molding sandbox according to claim 1, is characterized in that: on described upper box and the lateral surface of lower box, be symmetrically arranged with hangers.
3. a kind of casting and molding sandbox according to claim 1, is characterized in that: the end positions of described upper box is provided with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025701.6U CN203778709U (en) | 2014-01-15 | 2014-01-15 | Casting molding sand box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025701.6U CN203778709U (en) | 2014-01-15 | 2014-01-15 | Casting molding sand box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778709U true CN203778709U (en) | 2014-08-20 |
Family
ID=51314937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025701.6U Expired - Fee Related CN203778709U (en) | 2014-01-15 | 2014-01-15 | Casting molding sand box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515377A (en) * | 2020-05-29 | 2020-08-11 | 中国航发南方工业有限公司 | Complex thin-wall aluminum-magnesium alloy casting and casting method thereof |
-
2014
- 2014-01-15 CN CN201420025701.6U patent/CN203778709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515377A (en) * | 2020-05-29 | 2020-08-11 | 中国航发南方工业有限公司 | Complex thin-wall aluminum-magnesium alloy casting and casting method thereof |
| CN111515377B (en) * | 2020-05-29 | 2022-05-03 | 中国航发南方工业有限公司 | Complex thin-wall aluminum-magnesium alloy casting and casting method thereof |
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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: 20140820 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |