CN208288946U - Molding sand forming frock - Google Patents
Molding sand forming frock Download PDFInfo
- Publication number
- CN208288946U CN208288946U CN201820810272.1U CN201820810272U CN208288946U CN 208288946 U CN208288946 U CN 208288946U CN 201820810272 U CN201820810272 U CN 201820810272U CN 208288946 U CN208288946 U CN 208288946U
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- China
- Prior art keywords
- cylinder
- casting die
- molding sand
- pedestal
- round boss
- 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.)
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Abstract
The utility model discloses molding sand forming frocks, including pedestal, cylinder and casting die, the pedestal is equipped with round boss, the cylinder both ends open, inner hollow, the casting die is by cylinder and the pressing plate at cylinder both ends is arranged in forms, the pressing plate is rounded and its diameter is slightly less than the internal diameter of cylinder, the diameter of the round boss is slightly less than the internal diameter of cylinder, the cylinder is placed on pedestal and entangles round boss, the height of the casting die is higher than the height of cylinder, and the casting die can be plugged into cylinder.
Description
Technical field
The utility model relates to molding sand processing technology field more particularly to a kind of molding sand forming frocks.
Background technique
Molding sand generally mixed according to a certain percentage by Modeling Materials such as Foundry sand, moulding sand binder and additional things and
At.Molding sand is different by binder used, can be divided into clay-bonded sand etc..It is most with clay-bonded sand.Under normal circumstances, it needs to carry out molding sand
Parameter testing, such as tensile strength etc. form clay-bonded sand therefore, it is necessary to utilize tooling.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of molding sand forming frock, formed for making clay
Sand, this tooling are that experiment is used.
To achieve the goals above, the technical scheme adopted by the utility model is that: molding sand forming frock, which is characterized in that
Including pedestal, cylinder and casting die, the pedestal is equipped with round boss, the cylinder both ends open, inner hollow, the casting die
It is made of cylinder and the pressing plate that cylinder both ends are arranged in, the pressing plate is rounded and its diameter is slightly less than the internal diameter of cylinder, institute
The diameter for stating round boss is slightly less than the internal diameter of cylinder, and the cylinder is placed on pedestal and entangles round boss, the casting die
Height be higher than the height of cylinder, the casting die can be plugged into cylinder.
Further, the periphery of the cylinder on the casting die is equipped at intervals with reinforcing rib.
Further, the pedestal is in round pie.
Compared with prior art, the utility model has the beneficial effects that being packed into cylinder viscous by cylindrical sleeve on pedestal
Casting die is put into cylinder by soil sand, and entire tooling is put on press, so that molding sand is made, when taking out molding sand, due to
The height of casting die is greater than the height of cylinder, can tap casting die, and casting die squeezes out molding sand from cylinder, so that molding sand is taken out,
It is easy to use, it is applied to laboratory.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the utility model.
In figure, identify as follows: pedestal 1, cylinder 2, casting die 3, cylinder 3-1, pressing plate 3-2, reinforcing rib 3-3.
Specific embodiment
To keep the content of the utility model clearer, with reference to the accompanying drawing, to specific embodiment of the present utility model
It is described in further detail.It should be noted that for purposes of clarity, unrelated to the invention, sheet is omitted in attached drawing and explanation
The expression and description of component known to the those of ordinary skill of field.
Such as Fig. 1, molding sand forming frock, including pedestal 1, cylinder 2 and casting die 3, the pedestal 1 are equipped with round boss, institute
State 2 both ends open of cylinder, inner hollow, the casting die 3 is by cylinder 3-1 and is arranged in the pressing plate 3-2 group at the both ends cylinder 3-1
At, the pressing plate 3-2, rounded and its diameter is slightly less than the internal diameter of cylinder 2, and the diameter of the round boss is slightly less than cylinder 2
Internal diameter, the cylinder 2 is placed on pedestal 1 and entangles round boss, and the height of the casting die 3 is higher than the height of cylinder 2, institute
Stating casting die 3 can be plugged into cylinder 2.
Preferably, the periphery of the cylinder 3-1 on the casting die 3 is equipped at intervals with reinforcing rib 3-3, to improve holding for casting die
Pressure energy power, in case casting die deforms.Four reinforcing ribs are equipped in the present embodiment.
Preferably, the pedestal is in round pie.
Working principle: by cylindrical sleeve on pedestal, clay-bonded sand is packed into cylinder, casting die is put into cylinder, will be whole
A tooling is put on press, so that molding sand is made, it, can since the height of casting die is greater than the height of cylinder when taking out molding sand
To tap casting die, casting die squeezes out molding sand from cylinder, so that molding sand is taken out, it is easy to use, it is applied to laboratory.
Only express the embodiments of the present invention above, the description thereof is more specific and detailed, but can not therefore and
It is interpreted as the limitation to utility model patent range.It should be pointed out that for those of ordinary skill in the art, not
Under the premise of being detached from the utility model design, various modifications and improvements can be made, these belong to the guarantor of the utility model
Protect range.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (3)
1. molding sand forming frock, which is characterized in that including pedestal, cylinder and casting die, the pedestal is equipped with round boss, described
Cylinder both ends open, inner hollow, the casting die is by cylinder and the pressing plate at cylinder both ends is arranged in forms, and the pressing plate is in circle
Shape and its diameter are slightly less than the internal diameter of cylinder, and the diameter of the round boss is slightly less than the internal diameter of cylinder, and the cylinder is placed on
On pedestal and round boss is entangled, the height of the casting die is higher than the height of cylinder, and the casting die can be plugged into cylinder.
2. molding sand forming frock as described in claim 1, which is characterized in that the circumference face interval of the cylinder on the casting die is set
There is reinforcing rib.
3. molding sand forming frock as claimed in claim 2, which is characterized in that the pedestal is in round pie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810272.1U CN208288946U (en) | 2018-05-28 | 2018-05-28 | Molding sand forming frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820810272.1U CN208288946U (en) | 2018-05-28 | 2018-05-28 | Molding sand forming frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288946U true CN208288946U (en) | 2018-12-28 |
Family
ID=64722897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820810272.1U Active CN208288946U (en) | 2018-05-28 | 2018-05-28 | Molding sand forming frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208288946U (en) |
-
2018
- 2018-05-28 CN CN201820810272.1U patent/CN208288946U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |