CN202162350U - Sand-cast chaplet for self-hardening resin - Google Patents
Sand-cast chaplet for self-hardening resin Download PDFInfo
- Publication number
- CN202162350U CN202162350U CN2011202295042U CN201120229504U CN202162350U CN 202162350 U CN202162350 U CN 202162350U CN 2011202295042 U CN2011202295042 U CN 2011202295042U CN 201120229504 U CN201120229504 U CN 201120229504U CN 202162350 U CN202162350 U CN 202162350U
- Authority
- CN
- China
- Prior art keywords
- chaplet
- stud
- sand
- cast
- post
- 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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Abstract
The utility model relates to a sand-cast chaplet for self-hardening resin. The sand-cast chaplet is characterized in that: the junction surface between a chaplet post and a chaplet piece and two end heads of the chaplet post are both provided with planes, and the planes are arranged on the both sides of the chaplet piece. Due to the adoption of the sand-cast chaplet, so that the problem that a chaplet post of a clay sand type chaplet is easy to puncture and protrude from the chaplet piece can be solved, and the sand-cast chaplet is widely applicable to sand casting and use of the self-hardening resin.
Description
Technical field
The utility model relates to casting field, in specifically a kind of self-hardening resin sand casting process fuse is risen and supports and the stud of fixation.
Background technology
Tradition is used for clay-bonded sand dry type stud; Its stud post and stud sheet link surface place; Boss is left at the two ends of stud post and the groove fixing hole of support in the middle of the sheet connects and since faying face too little and support the sheet attenuation, under the elevated temperature heat effect of iron liquid; The softening stud post of stud sheet passes from fixing hole, makes stud lose support and fixation.
Summary of the invention
The utility model designs a kind of stud that increases the bonded area of stud post and support sheet for the stud post that solves clay-bonded sand dry type stud is prone to expose the problem of protruding dew from the stud sheet.
The technical scheme of the utility model is, stud is used in a kind of self-hardening resin sand casting, and its special character is, at stud post and stud sheet link surface place, the two ends of stud post all leaves the plane, and the plane is all left on the two sides of stud sheet.
During operation, with the two ends of stud post directly and the inside of stud sheet be fixedly connected and get final product.Owing to obtained the maximum ga(u)ge of maximum contact area and stud sheet, under high temperature action situation, still can hold its shape through iron liquid, play enough supports and fixation.
The technique effect of the utility model is, adopts technique scheme, can realize a kind ofly in Foundry Production is used, having obtained better effects, can improve the clay-bonded sand dry type stud of casting quality.
Description of drawings
Fig. 1 is the structural front view of the utility model, and the accompanying drawing that makes an abstract.
Fig. 2 is the topology view of former stud.
In the drawings, 1 stud sheet, 2 stud posts, 3 stud posts and stud sheet link surface place.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is further specified.
As shown in the figure, at stud post and stud sheet link surface place 3, the two ends of stud post 2 all leaves the plane, and the plane is all left on the two sides of stud sheet 1.
During operation, with the two ends of stud post 2 directly and the inside of stud sheet 1 be fixedly connected and get final product.Owing to obtained the maximum ga(u)ge of maximum contact area and stud sheet 1, under high temperature action situation, still can hold its shape through iron liquid, play enough supports and fixation.
Claims (1)
1. stud is used in a self-hardening resin sand casting, it is characterized in that: at stud post and stud sheet link surface place, the two ends of stud post all leaves the plane, and the plane is all left on the two sides of stud sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202295042U CN202162350U (en) | 2011-06-15 | 2011-06-15 | Sand-cast chaplet for self-hardening resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202295042U CN202162350U (en) | 2011-06-15 | 2011-06-15 | Sand-cast chaplet for self-hardening resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162350U true CN202162350U (en) | 2012-03-14 |
Family
ID=45798202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202295042U Expired - Fee Related CN202162350U (en) | 2011-06-15 | 2011-06-15 | Sand-cast chaplet for self-hardening resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259406A (en) * | 2014-09-22 | 2015-01-07 | 广西玉柴机器股份有限公司 | Sand core support for exhausting pipe |
| CN105215294A (en) * | 2015-09-29 | 2016-01-06 | 共享装备股份有限公司 | Stud |
| CN106216616A (en) * | 2016-09-22 | 2016-12-14 | 浙江点铁科技有限公司 | A kind of dual-gripper stud |
-
2011
- 2011-06-15 CN CN2011202295042U patent/CN202162350U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259406A (en) * | 2014-09-22 | 2015-01-07 | 广西玉柴机器股份有限公司 | Sand core support for exhausting pipe |
| CN105215294A (en) * | 2015-09-29 | 2016-01-06 | 共享装备股份有限公司 | Stud |
| CN105215294B (en) * | 2015-09-29 | 2018-02-16 | 共享装备股份有限公司 | Stud |
| CN106216616A (en) * | 2016-09-22 | 2016-12-14 | 浙江点铁科技有限公司 | A kind of dual-gripper stud |
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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: 20120314 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |