CN216397921U - Caliper body sand core - Google Patents
Caliper body sand core Download PDFInfo
- Publication number
- CN216397921U CN216397921U CN202123153797.3U CN202123153797U CN216397921U CN 216397921 U CN216397921 U CN 216397921U CN 202123153797 U CN202123153797 U CN 202123153797U CN 216397921 U CN216397921 U CN 216397921U
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- China
- Prior art keywords
- sand core
- core body
- positioning
- guide
- connecting portion
- 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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- 238000005266 casting Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 7
- 238000011900 installation process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a clamp body sand core which comprises a sand core body, a limiting assembly, a supporting assembly and a guiding assembly, wherein the limiting assembly is installed on the sand core body, the supporting assembly is installed on the sand core body, the guiding assembly is installed on the sand core body, the limiting assembly comprises a first connecting part, an installing part and a first positioning part, the first connecting part is arranged on the sand core body, the installing part is arranged on the sand core body, and a positioning rod is installed on the installing part. The utility model relates to the technical field of sand cores, and discloses a clamp body blank casting device.
Description
Technical Field
The utility model relates to the technical field of sand cores, in particular to a clamp body sand core.
Background
The inside die cavity of the caliper body needs to be cast through using the sand core in the casting process of the caliper body, and the position of the sand core is easy to deviate due to the fact that the existing sand core is scraped and bumped by a mold when a mold is closed, so that the sizes of the cast caliper body die cavities are inconsistent, product quality is affected, and therefore the caliper body sand core is designed.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model is realized by the following technical scheme: a caliper body sand core comprises a sand core body, a limiting component, a supporting component and a guiding component, wherein the limiting component is installed on the sand core body;
the limiting assembly comprises a first connecting part, a mounting part and a first positioning part;
the first connecting portion is arranged on the sand core body, the mounting portion is arranged on the sand core body, and the positioning rod is mounted on the mounting portion.
Preferably, the mounting portion is provided with a positioning hole, and the first positioning portion is mounted in the positioning hole.
Preferably, the support assembly includes a support portion, a second connecting portion and a second positioning portion;
the second connecting portion set up on the psammitolite body, and the supporting part sets up on the second connecting portion, and second location portion sets up on the supporting part.
Preferably, the guide assembly includes a third connecting portion, a guide portion and a parallel portion;
the third connecting portion set up on the psammitolite body, and the guide part sets up on the third connecting portion, and the parallel portion sets up on the guide part.
Preferably, the parallel portions are used for connecting the guide portions to increase the strength of the sand core body.
Preferably, the psammitolite body is placed in the mould box during casting, is provided with the constant head tank in the mould box, and the installation of the first location portion of being convenient for is provided with the recess in the mould box, and the installation of the second location portion of being convenient for is provided with the guide way in the mould box, the installation of the guide part of being convenient for.
Advantageous effects
The utility model provides a caliper body sand core, which has the following beneficial effects: the present case is provided with supporting component, spacing subassembly and direction subassembly, put into the mould box with the psammitolite through the direction subassembly in, avoid the psammitolite to take place to collide with in the installation, influence product quality, fix the position of psammitolite through supporting component, avoid psammitolite and mould case contact, install the psammitolite in the mould box through spacing subassembly, start casting caliper body blank, take place the position when avoiding the psammitolite compound die and remove, guarantee product quality.
Drawings
Fig. 1 is a schematic view of a main view structure of a sand core of a caliper body according to the present invention.
FIG. 2 is a schematic view of a top view of a clamp body core of the present invention.
FIG. 3 is a left side view structural schematic diagram of a caliper body sand core of the present invention.
In the figure: 1. a sand core body; 2. a first connection portion; 3. an installation part; 4. a first positioning portion; 5. a support portion; 6. a second connecting portion; 7. a second positioning portion; 8. a third connecting portion; 9. a guide portion; 10. a parallel portion;
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a sand core of a caliper body.
Example (b):
referring to fig. 1-3, in a specific implementation process, a caliper body sand core comprises a sand core body 1, a limiting assembly, a supporting assembly and a guiding assembly, wherein the limiting assembly is installed on the sand core body 1, the supporting assembly is installed on the sand core body 1, and the guiding assembly is installed on the sand core body 1;
the sand core body 1 is placed into the casting mold box body through the guide assembly, the possibility of collision of the sand core body 1 in the installation process is reduced, the integrity of the sand core body 1 is ensured, the position of the sand core body 1 is fixed through the support assembly, the position relation between the sand core body 1 and the casting mold box body is ensured, the sand core body 1 is installed in the casting mold box through the limiting assembly, the position movement of the sand core during mold closing is avoided, and the product quality is ensured;
the limiting assembly comprises a first connecting part 2, a mounting part 3 and a first positioning part 4;
the first connecting part 2 is arranged on the sand core body 1, the mounting part 3 is arranged on the sand core body 1, and the positioning rod is mounted on the mounting part 3;
it should be noted that the first positioning portion 4 is mounted on the mounting portion 3, and the mounting portion 3 on which the first positioning portion 4 is mounted on the sand core body 1 through the first connecting portion 2, so that the position stability of the sand core body 1 in the mold closing process is ensured, and the quality of the caliper body blank is ensured.
In the specific implementation process, the mounting part 3 is provided with a positioning hole, and the first positioning part 4 is mounted in the positioning hole.
In a specific implementation process, the support assembly comprises a support part 5, a second connecting part 6 and a second positioning part 7;
the second connecting part 6 is arranged on the sand core body 1, the supporting part 5 is arranged on the second connecting part 6, and the second positioning part 7 is arranged on the supporting part 5;
the supporting portion 5 is connected to the core body 1 by the second connecting portion 6, the second positioning portion 7 is provided on the supporting portion 5, and the second positioning portion 7 is connected to the mold box, so that the positional relationship between the core body 1 and the mold box is not changed, and the quality of the caliper body can be further ensured.
In a specific implementation process, the guide assembly comprises a third connecting part 8, a guide part 9 and a parallel part 10;
the third connecting part 8 is arranged on the sand core body 1, the guide part 9 is arranged on the third connecting part 8, and the parallel part 10 is arranged on the guide part 9;
it should be noted that the guide part 9 is installed on the sand core body 1 through the third connection part 8, and when the sand core body 1 is placed in the mold box body, the guide part 9 is matched with the guide groove on the mold box body, so that the possibility of collision of the sand core body 1 in the installation process is reduced, and the integrity of the sand core body 1 is ensured.
In the concrete implementation process, the parallel part 10 plays a connecting role and is used for supporting the guide part 9 and increasing the strength of the sand core body 1.
In the concrete implementation process, the sand core body 1 is placed in the casting mould box during casting, the positioning groove is formed in the casting mould box, the first positioning portion 4 is convenient to install, the groove is formed in the casting mould box, the second positioning portion 7 is convenient to install, the guide groove is formed in the casting mould box, and the guide portion 9 is convenient to install.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A caliper body sand core comprises a sand core body, a limiting component, a supporting component and a guiding component, and is characterized in that the limiting component is installed on the sand core body, the supporting component is installed on the sand core body, and the guiding component is installed on the sand core body;
the limiting assembly comprises a first connecting part, a mounting part and a first positioning part;
the first connecting portion is arranged on the sand core body, the mounting portion is arranged on the sand core body, and the positioning rod is mounted on the mounting portion.
2. The caliper body sand core according to claim 1, wherein the mounting portion is provided with a positioning hole, and the first positioning portion is mounted in the positioning hole.
3. The caliper body core of claim 1, wherein the support assembly comprises a support portion, a second connecting portion, and a second positioning portion;
the second connecting portion set up on the psammitolite body, and the supporting part sets up on the second connecting portion, and second location portion sets up on the supporting part.
4. The caliper body core of claim 1, wherein the guide assembly comprises a third connecting portion, a guide portion, and a parallel portion;
the third connecting portion set up on the psammitolite body, and the guide part sets up on the third connecting portion, and the parallel portion sets up on the guide part.
5. The clamp body core of claim 1, wherein the parallel portions act as a connection for connecting the guide portions to increase the strength of the core body.
6. The caliper body sand core according to claim 1, wherein the sand core body is placed in a mold box during casting, positioning grooves are formed in the mold box to facilitate installation of the first positioning portion, grooves are formed in the mold box to facilitate installation of the second positioning portion, and guide grooves are formed in the mold box to facilitate installation of the guide portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123153797.3U CN216397921U (en) | 2021-12-15 | 2021-12-15 | Caliper body sand core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123153797.3U CN216397921U (en) | 2021-12-15 | 2021-12-15 | Caliper body sand core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216397921U true CN216397921U (en) | 2022-04-29 |
Family
ID=81283887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123153797.3U Expired - Fee Related CN216397921U (en) | 2021-12-15 | 2021-12-15 | Caliper body sand core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216397921U (en) |
-
2021
- 2021-12-15 CN CN202123153797.3U patent/CN216397921U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |