CN202639244U - Combined casing box - Google Patents
Combined casing box Download PDFInfo
- Publication number
- CN202639244U CN202639244U CN 201220308024 CN201220308024U CN202639244U CN 202639244 U CN202639244 U CN 202639244U CN 201220308024 CN201220308024 CN 201220308024 CN 201220308024 U CN201220308024 U CN 201220308024U CN 202639244 U CN202639244 U CN 202639244U
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- CN
- China
- Prior art keywords
- casing box
- casing
- cover
- combined type
- box
- 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
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- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The utility model discloses a combined casing box, which is characterized in that the casing box is formed by assembling a plurality of casing box plates through bolts, wherein supporting lugs are arranged on two sides of the casing box plates and form an angle alpha with the casing box plates. The combined casing box can be flexibly assembled according to the size of a sand box, the cost of manufacturing the casing box is effectively saved, and the combined casing box has the advantages of simplicity in processing, convenience in use, less space occupation and the like.
Description
Technical field
The utility model relates to the casing that tight flask is used in the casting field, relates in particular to a kind of combined type casing.
Background technology
Casing mainly plays tight flask in when cast, and when preventing from pouring into a mould, molten iron washes away sandbox.Cause product rejection.Old-fashioned casing adopts overall structure, in order to cooperate with sandbox, behind the casting, needs the processing inner surface, the polishing outer surface, because casing is the rhombus cone, and processed complex; The casing of moulding is only suitable for a kind of sandbox of size, and the large shortcoming that takes up room when depositing.
The utility model content
For the deficiency of above-mentioned existence, the utility model provide a kind of production cost low, processing simple, space-saving combined type casing.
In order to reach the foregoing invention purpose, the technical solution adopted in the utility model provides a kind of combined type casing, and this combined type casing is assembled by bolt by some cover boxboards; Described cover boxboard both sides are provided with journal stirrup, and described journal stirrup is α degree angle with the cover boxboard.
Preferably, to be arranged between 30 °～60 ° be in order to make things convenient for the combination of casing at described α degree angle.
In sum, this combined type casing is assembled by some cover boxboards, when producing, can be according to the size of sandbox and the size of flexible assembling casing, and reduced the manufacturing cost of casing; When depositing, with stacking after the casing screening, effectively saved production site; This combined type casing also has the advantages such as simple in structure, handling ease simultaneously.
Description of drawings
Fig. 1 is the top view of combined type casing;
Fig. 2 is the front view of combined type casing.
Wherein, 1, casing; 2, cover boxboard; 21, journal stirrup; 3 bolts.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As depicted in figs. 1 and 2, this combined type casing is assembled by bolt 3 by some cover boxboards 2; Described cover boxboard 2 both sides are provided with journal stirrup 21, and described journal stirrup 21 is α degree angle with cover boxboard 2; Described α degree angle is arranged between 30 °～60 °.
During combination casing 1, at first choose the quantity of the cover boxboard 2 of needs according to the size of sandbox, then the journal stirrup 21 with a side on two blocks of cover boxboards 2 aligns, with bolt 3 with two cover boxboard 2 bolts together, and then with other several the cover boxboards 2 of bolt 3 bolts; If when not using for a long time, just concentrate to stack after cover boxboard 2 partition with casing 1 to get final product.
The utility model is not limited to above-mentioned example, in claims limited range of the present utility model, and various distortion that those skilled in the art can make without creative work or revise the protection that all is subjected to this patent.
Claims (2)
1. combined type casing, it is characterized in that: casing (1) is assembled by bolt (3) by some cover boxboards (2); Described cover boxboard (2) both sides are provided with journal stirrup (21), and described journal stirrup (21) is α degree angle with cover boxboard (2).
2. combined type casing according to claim 1, it is characterized in that: described α degree angle is arranged between 30 °～60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308024 CN202639244U (en) | 2012-06-28 | 2012-06-28 | Combined casing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308024 CN202639244U (en) | 2012-06-28 | 2012-06-28 | Combined casing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639244U true CN202639244U (en) | 2013-01-02 |
Family
ID=47408422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308024 Expired - Fee Related CN202639244U (en) | 2012-06-28 | 2012-06-28 | Combined casing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798243A (en) * | 2014-12-31 | 2016-07-27 | 保定维尔铸造机械股份有限公司 | Vertical parting shoot-squeeze molding machine |
-
2012
- 2012-06-28 CN CN 201220308024 patent/CN202639244U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798243A (en) * | 2014-12-31 | 2016-07-27 | 保定维尔铸造机械股份有限公司 | Vertical parting shoot-squeeze molding machine |
| CN105798243B (en) * | 2014-12-31 | 2019-03-22 | 保定维尔铸造机械股份有限公司 | A kind of vertical-parting shoot squeeze molding machine being used to prepare spheroidal graphite cast-iron |
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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: 20130102 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |