CN213162938U - Redundant casting sand mould - Google Patents
Redundant casting sand mould Download PDFInfo
- Publication number
- CN213162938U CN213162938U CN202022064334.9U CN202022064334U CN213162938U CN 213162938 U CN213162938 U CN 213162938U CN 202022064334 U CN202022064334 U CN 202022064334U CN 213162938 U CN213162938 U CN 213162938U
- Authority
- CN
- China
- Prior art keywords
- redundant
- casting sand
- casting
- square column
- sand mould
- 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.)
- Active
Links
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a redundant casting sand mould relates to sand casting technical field. The utility model discloses a casting sand mould body, the casting groove has been seted up to the inside of casting sand mould body, and has the feeding post in the side of casting groove, the top lateral wall of casting sand mould body, and the welding has the bridge on the bottom lateral wall of the casting sand mould body of the opposition side of feeding post. The utility model discloses a can carry out the work of melting liquid replenishment to redundant square column through the square column groove on the redundant square column when carrying out the casting work, also enter into the casting sand mould body through the square column connecting piece simultaneously, and the height that highly is greater than the casting sand mould body of redundant cylinder and redundant square column, and then the melting liquid in redundant cylinder and the redundant square column enters into the casting sand mould, play the purpose that the melting liquid raw materials was replenished, simultaneously through redundant cylinder between two casting sand mould bodies, the square column communicates each other, and then can directly form two identical castings when carrying out the melting liquid and pour.
Description
Technical Field
The utility model belongs to the technical field of sand casting, especially, relate to a redundant casting sand mould.
Background
The sand mold is a casting cavity made of raw sand, adhesive and other auxiliary materials in the casting production process, and the sand mold casting refers to a casting method for producing castings in the sand mold. Steel, iron and most nonferrous metal castings can be obtained by sand casting. The molding material used by sand casting is cheap and easy to obtain, the casting mold is simple and convenient to manufacture, and the casting mold can adapt to single-piece production, batch production and mass production of castings, and is a basic process in casting production for a long time, and various production equipment is required to be applied in the sand casting process, wherein the production equipment comprises hot melting equipment, pouring equipment, a sand mold, cooling equipment and the like, the equipment used in the sand casting process is different, the redundant casting sand mold can protect the original sand mold, and simultaneously, another casting sand mold with the same appearance and shape as the original sand mold is generated while the casting process is carried out, so that the redundant casting sand mold is backed up.
The casting sand mold in the prior stage has the following defects;
1. the casting sand mold in the current stage is mostly formed by one-time casting when in use, and aims at the problem that the casting cannot be backed up during the first casting, and further needs to be cast repeatedly.
2. When the casting sand mold in the prior stage is used, pouring needs to be completed at one time, the casting sand mold cannot be replenished immediately when the molten liquid is insufficient, and the casting sand mold can cause waste of solution and has certain potential safety hazard when the molten liquid is excessive.
Disclosure of Invention
An object of the utility model is to provide a redundant casting sand mould, through redundant square column, redundant cylinder, can carry out the work of molten liquid replenishment to redundant square column through the square column groove on the redundant square column when carrying out the casting work, molten liquid then enters into redundant cylinder through the baffle, also enter into the casting sand mould body through the square column connecting piece simultaneously, and the height of redundant cylinder and redundant square column is greater than the height of casting sand mould body, and then can make the molten liquid in redundant cylinder and the redundant square column enter into the casting sand mould under the effect of pressure, play the purpose of molten liquid raw materials replenishment; simultaneously because of the casting sand mould body is provided with two altogether, and it communicates each other through redundant square column and redundant cylinder each other, and then can be when pouring the technology, the inside that the melting liquid flowed into two casting screening bodies by oneself, carry out the simultaneous casting work, the casting sand mould in the present stage has been solved, when using, it forms to adopt disposable casting more, and can't back up this casting when casting for the first time, and then need the problem of repetitious technology casting many times, and when using, when needing once only to accomplish to pour, and can't replenish immediately when the melting liquid is not enough, and the melting liquid then can cause the waste of solution when too much, and there is the problem of certain potential safety hazard.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a redundant casting sand mould, including the casting sand mould body, the casting groove has been seted up to the inside of casting sand mould body, and has the feeding post in the side of casting groove, the top lateral wall of casting sand mould body, the post hole has been seted up to the inside of feeding post, the welding has the bridge on the bottom lateral wall of the casting sand mould body of the opposition side of feeding post.
Furthermore, the casting sand mould bodies are provided with two, the casting sand mould bodies are arranged in a hollow mode, the casting sand mould bodies are arranged oppositely, and redundant columns and redundant square columns are arranged between the casting sand mould bodies.
Further, redundant cylinder is the setting of hollow circular cylinder structure, redundant square column is provided with two altogether, and sets up about redundant cylinder symmetry between the redundant square column, the square column groove has been seted up to the inside of redundant square column.
Further, the welding has the cylinder connecting piece on the outer wall of the left and right sides of redundant cylinder, and the cylinder connecting piece is the hollow structure setting, logical groove has been seted up in linking department lateral wall between redundant cylinder and the cylinder connecting piece, and the inside cavity intercommunication of redundant cylindrical through cylinder connecting piece and baffle, the one end and the cylinder connecting piece welded connection of baffle, and the other end and the first square column connecting piece welded connection of baffle, logical groove has all been seted up on linking department lateral wall at the both ends of baffle.
Furthermore, the welding has first square column connecting piece on redundant square column is close to one side outer wall of redundant cylinder, and the welding has second square column connecting piece on the preceding, the back both sides outer wall of redundant square column, the specification of first square column connecting piece is the same with the specification of second square column connecting piece, first square column connecting piece is the setting of platykurtic stage body structure.
Further, redundant square column is the setting of hollow square structure, and the inside cavity of redundant square column communicates through first square column connecting piece, baffle and redundant cylindrical inside cavity, the baffle is the setting of square hollow structure, the inside cavity of redundant square column communicates through the inside cavity of second square column connecting piece and casting sand mould body simultaneously, communicate each other through redundant square column, redundant cylinder between foretell two casting screening bodies.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the casting sand mould body, the connecting piece, casting sand mould body is provided with two altogether when using, and it communicates each other through redundant square column and redundant cylinder, and then can be when pouring technology, the melting liquid flows into the inside of two casting screening bodies by oneself, carry out the simultaneous casting work, the casting sand mould in the present stage has been solved, when it is using, adopt disposable casting to form more, and can't backup this casting when casting for the first time, and then need the cast problem of repetitious technology many times.
2. The utility model discloses a set up redundant square column, redundant cylinder, can carry out the work of molten liquid replenishment to redundant square column through the square column groove on the redundant square column when casting the during operation, molten liquid then enters into redundant cylinder through the baffle in, also enter into in the casting sand mould body through the square column connecting piece simultaneously, and the height that highly is greater than the casting sand mould body of redundant cylinder and redundant square column, and then the molten liquid that can make in redundant cylinder and the redundant square column under the effect of pressure enters into the casting sand mould, play the purpose that the molten liquid raw materials supplyed, the casting sand mould in the current stage has been solved, when using, it is pouring once only to accomplish in needs, and can't supply immediately when the molten liquid is not enough, and then can cause the waste of solution when the molten liquid is too much, and there is the problem of certain potential safety hazard.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a redundant casting sand mold;
fig. 2 is a top view of the structure of fig. 1 in the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. casting a sand mold body; 2. casting a groove; 3. a feed column; 4. a post hole; 5. bridging; 6. a redundant cylinder; 601. a cylindrical connector; 602. a flow conductor; 7. redundant square columns; 8. a square column groove; 801. a first square column connector; 802. and a second square column connecting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-2, the utility model relates to a redundant casting sand mould, including casting sand mould body 1, casting groove 2 has been seted up to the inside of casting sand mould body 1, and has welded in the side of casting groove 2, the top lateral wall of casting sand mould body 1 has feed column 3, and the post hole 4 has been seted up to the inside of feed column 3, and the welding has bridge 5 on the bottom lateral wall of the casting sand mould body 1 of the opposite side of feed column 3.
Wherein as shown in fig. 1, casting sand mould body 1 is provided with two altogether, and the hollow setting in inside of casting sand mould body 1, and the setting is relatively just opposite to each other between the casting sand mould body 1, is provided with redundant cylinder 6 and redundant square column 7 between the casting sand mould body 1, and redundant cylinder 6 is the hollow circular cylinder structure setting, and redundant square column 7 is provided with two altogether, and sets up about redundant cylinder 6 symmetry between the redundant square column 7, and square column groove 8 has been seted up to the inside of redundant square column 7.
As shown in fig. 1-2, the outer walls of the left and right sides of the redundant cylinder 6 are welded with cylindrical connectors 601, the cylindrical connectors 601 are arranged in a hollow structure, the side wall of the joint between the redundant cylinder 6 and the cylindrical connectors 601 is provided with a through groove, the inner cavity of the redundant cylinder 6 is communicated with the inner cavity of the flow guide body 602 through the cylindrical connectors 601, the outer wall of one side of the redundant square column 7 close to the redundant cylinder 6 is welded with a first square column connector 801, the outer walls of the front and rear sides of the redundant square column 7 are welded with second square column connectors 802, the specification of the first square column connector 801 is the same as that of the second square column connector 802, the redundant square column 7 is arranged in a hollow square structure, the inner cavity of the redundant square column 7 is communicated with the inner cavity of the redundant cylinder 6 through the first square column connector 801 and the flow guide body 602, and one end of the flow guide body 602 is welded, and the other end and the first square column connecting piece 801 welded connection of baffle 602, all seted up logical groove on the both ends linking department lateral wall of baffle 602, baffle 602 is the setting of square hollow structure, and the inside cavity of redundant square column 7 is simultaneously through the inside cavity intercommunication of second square column connecting piece 802 and casting sand mould body 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.
Claims (6)
1. The utility model provides a redundant casting sand mould, includes casting sand mould body (1), its characterized in that: casting groove (2) have been seted up to the inside of casting sand mould body (1), and have welded in the side of casting groove (2), the top lateral wall of casting sand mould body (1) feeding post (3), column hole (4) have been seted up to the inside of feeding post (3), the welding has bridge (5) on the bottom lateral wall of the casting sand mould body (1) of the opposition side of feeding post (3).
2. A redundant casting sand mold according to claim 1, characterized in that the number of the casting sand mold bodies (1) is two, the casting sand mold bodies (1) are arranged in a hollow manner, the casting sand mold bodies (1) are arranged oppositely, and redundant columns (6) and redundant square columns (7) are arranged between the casting sand mold bodies (1).
3. A redundant casting sand mold according to claim 2, characterized in that the redundant columns (6) are arranged in a hollow cylindrical structure, the number of the redundant square columns (7) is two, the redundant square columns (7) are symmetrically arranged relative to the redundant columns (6), and square column grooves (8) are formed in the redundant square columns (7).
4. A redundant casting sand mold according to claim 3, characterized in that the outer walls of the left side and the right side of the redundant cylinder (6) are welded with cylinder connectors (601), the cylinder connectors (601) are arranged in a hollow structure, a through groove is formed in the side wall of the joint between the redundant cylinder (6) and the cylinder connectors (601), and the inner cavity of the redundant cylinder (6) is communicated with the inner cavity of the flow guide body (602) through the cylinder connectors (601).
5. A redundant casting sand mold according to claim 3, characterized in that a first square column connecting piece (801) is welded on the outer wall of one side of the redundant square column (7) close to the redundant cylinder (6), second square column connecting pieces (802) are welded on the outer walls of the front side and the rear side of the redundant square column (7), and the specification of the first square column connecting piece (801) is the same as that of the second square column connecting piece (802).
6. A redundant casting sand mold according to claim 3, characterized in that the redundant square columns (7) are arranged in a hollow square structure, the internal cavities of the redundant square columns (7) are communicated with the internal cavities of the redundant cylinders (6) through the first square column connectors (801) and the flow guide bodies (602), the flow guide bodies (602) are arranged in a square hollow structure, and the internal cavities of the redundant square columns (7) are simultaneously communicated with the internal cavities of the casting sand mold body (1) through the second square column connectors (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064334.9U CN213162938U (en) | 2020-09-18 | 2020-09-18 | Redundant casting sand mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022064334.9U CN213162938U (en) | 2020-09-18 | 2020-09-18 | Redundant casting sand mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213162938U true CN213162938U (en) | 2021-05-11 |
Family
ID=75774808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022064334.9U Active CN213162938U (en) | 2020-09-18 | 2020-09-18 | Redundant casting sand mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213162938U (en) |
-
2020
- 2020-09-18 CN CN202022064334.9U patent/CN213162938U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103846392B (en) | The casting method of spheroidal graphite cast-iron knuckle | |
| CN205008543U (en) | Sand mould structure of automotive brake caliper support | |
| CN212191117U (en) | System for casting wind power planet carrier | |
| CN102847880B (en) | Special material co-casting cast production process | |
| CN216705871U (en) | Manufacturing die for producing cylinder threaded sleeve of plastic extruding machine by vertical injection-compression production line | |
| CN203900397U (en) | Casting mold for conductive static contact base cast piece of high-voltage switch circuit breaker | |
| CN213614023U (en) | Chill chilling casting component for sand casting | |
| CN213162938U (en) | Redundant casting sand mould | |
| CN110102711A (en) | The manufacturing method of steel-casting moulding process casting mold | |
| CN210435316U (en) | Casting core | |
| CN103962504A (en) | Casting process for hydraulic main control valve blank | |
| CN209393940U (en) | Highly difficult turbine case runner core sand core casting die | |
| CN207629202U (en) | A kind of model structure for keeping away slag for horizontal casting | |
| CN105834359A (en) | Casting mold of gravity casting machine | |
| CN213162939U (en) | Exhaust type casting sand mould | |
| CN215090599U (en) | Lower die structure for automobile battery pack shell | |
| CN203592114U (en) | Metal mold hammer head mould | |
| CN221158520U (en) | Casting process model structure for double-shell differential shells | |
| CN208866352U (en) | A kind of mold for the production of special-shaped cast iron profile material | |
| CN213162953U (en) | Outer mould for forming cold sand core | |
| CN211054221U (en) | PET high temperature resistant printing die | |
| CN212822540U (en) | Multipurpose die for shaft box body production | |
| CN214110820U (en) | Multi-angle porous center brick die for steel pouring | |
| CN218785170U (en) | Stainless steel spare shaping wax pattern subassembly for wax matrix | |
| CN217474788U (en) | Casting mould of big planet carrier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |