CN219520422U - Wooden simple sand mold filler mold structure - Google Patents
Wooden simple sand mold filler mold structure Download PDFInfo
- Publication number
- CN219520422U CN219520422U CN202223471008.5U CN202223471008U CN219520422U CN 219520422 U CN219520422 U CN 219520422U CN 202223471008 U CN202223471008 U CN 202223471008U CN 219520422 U CN219520422 U CN 219520422U
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- Prior art keywords
- sand
- filler
- columnar
- mold
- filling body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model provides a wooden simple sand mold filler mold structure which comprises a limit beam and a columnar filler, wherein the limit beam is transversely arranged, the top end of the columnar filler is connected with the bottom surface of the limit beam, two ends of the limit beam extend out of the columnar filler, and the upper part of the columnar filler is big and lower, and the side wall of the columnar filler forms a drawing slope. The wooden simple sand mold filler mold structure has the advantages of simple structure, low cost, convenience in recycling and strong practicability.
Description
Technical Field
The utility model relates to the field of sand casting, in particular to a simple wooden sand mold filler mold structure.
Background
When producing castings by sand casting, the most used molding raw material is sand, but the sand for molding is an unavailable raw material, and in recent years, the price of the sand has increased greatly, resulting in a great increase in production cost. Therefore, how to save the use amount of sand becomes a means for reducing the cost in the field of sand casting.
The existing method for saving molding sand is that hollow metal balls are filled at the corner positions without molding in a sand box, a certain space is occupied, the method has the following defects that firstly, the price of single metal balls is 80-150 yuan unequal, the price is higher, secondly, when casting is poured, the metal balls are buried in the sand, recycling is needed when the casting shakeout occurs, the manual picking is inconvenient, the metal balls are piled up during filling, and mutual collision deformation is agreed.
In order to solve the above problems, an ideal technical solution is always sought.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides the simple wooden sand mold filler mold structure which is simple in structure, low in cost, convenient to recycle and high in practicability.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a wooden simple and easy sand mould filler mould structure, includes spacing roof beam and column filler, spacing roof beam transversely sets up, the top of column filler with the bottom surface of spacing roof beam is connected, the both ends of spacing roof beam stretch out the setting of column filler, big-end-up, lateral wall form the draft slope on the column filler.
Based on the above, the height of the columnar filler is at least 100mm lower than the height of the sand mold to be manufactured.
Based on the above, spacing roof beam with the column packing body is wooden material, the column packing body is provided with top opening, bottom confined cavity, the cavity intussuseption is filled with sand.
Compared with the prior art, the utility model has substantial characteristics and progress, in particular to the utility model, the limit beam is utilized to be lapped on the side frames of the edge grid of the sand box, the columnar filling body is fallen into the sand box, a certain space is occupied when sand is filled, after the sand mould is manufactured, a worker holds the two ends of the limit beam to pull out the columnar filling body, the sand mould at the two ends of the limit beam forms a cavity, and the mould pulling slope is arranged, so that the columnar filling body is easier to separate from the sand mould, and the utility model has the advantages of simple structure, low cost, convenient recycling and strong practicability.
Further, the height of the columnar filling body is at least 100mm lower than the height of the sand mould to be manufactured, so that the bottom can be ensured to have enough sand eating amount, and the overflow molten steel in the process of sand casting is conveniently accepted; the columnar filling body is internally provided with the cavity, and is filled with sand, so that the weight of the columnar filling body can be increased, and the shaking of the columnar filling body can be reduced in the sand shaking process.
Drawings
Fig. 1 is a schematic structural view of a simple wooden sand mold filler mold structure in the utility model.
Fig. 2 is a cross-sectional view of a column packing in accordance with the present utility model.
In the figure: 1. a limit beam; 2. a columnar filler; 3. drawing a mould slope; 4. a cavity; 5. sand.
Detailed Description
The technical scheme of the utility model is further described in detail through the following specific embodiments.
As shown in fig. 1 and fig. 2, the simple wooden sand mold filler mold structure comprises a limit beam 1 and a columnar filler 2, wherein the limit beam 1 and the columnar filler 2 are made of wooden materials, the limit beam 1 is transversely arranged, the top end of the columnar filler 2 is connected with the bottom surface of the limit beam 1, two ends of the limit beam 1 extend out of the columnar filler 2 to be arranged, and a draft slope 3 is formed by the upper large side, the lower small side and the side wall of the columnar filler 2 so as to be separated from a sand mold; the height of the columnar filling body 2 is at least 100mm lower than the height of a sand mould to be manufactured, so that the bottom of the columnar filling body is convenient to have enough sand eating amount when the sand casting is performed, and molten steel overflowed when the sand casting is used subsequently is received.
Working principle:
utilize spacing roof beam is taken 1 on the both sides frame of sand box edge check, the column filler 2 falls in the sand box, occupies certain space, pours sand into the sand box, jolt ramming, after the sand mould is hardened completely, the workman holds spacing roof beam 1 both ends will column filler 2 pulls out, and sand mould department forms the cavity, reaches the purpose that reduces the sand quantity.
In order to alleviate the rocking of the columnar filling body 2 in the sand vibrating bin process, the columnar filling body 2 is provided with a cavity 4 with an opening at the top end and a closed bottom end, and sand 5 is filled in the cavity 4.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical scheme of the present utility model and are not limiting; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (3)
1. A simple wooden sand mold filler mold structure is characterized in that: the novel die-drawing die comprises a limiting beam and a columnar filling body, wherein the limiting beam is transversely arranged, the top end of the columnar filling body is connected with the bottom surface of the limiting beam, two ends of the limiting beam extend out of the columnar filling body to be arranged, and a die-drawing slope is formed by the upper large side, the lower small side and the side wall of the columnar filling body.
2. The wood easy sand mold filler mold structure of claim 1, wherein: the height of the columnar filling body is at least 100mm lower than the height of the sand mould to be manufactured.
3. The wood easy sand mold filler mold structure according to claim 1 or 2, characterized in that: the spacing roof beam with the column packing body is wooden material, the column packing body is provided with top opening, bottom confined cavity, the cavity intussuseption is filled with sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223471008.5U CN219520422U (en) | 2022-12-26 | 2022-12-26 | Wooden simple sand mold filler mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223471008.5U CN219520422U (en) | 2022-12-26 | 2022-12-26 | Wooden simple sand mold filler mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219520422U true CN219520422U (en) | 2023-08-15 |
Family
ID=87645679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223471008.5U Active CN219520422U (en) | 2022-12-26 | 2022-12-26 | Wooden simple sand mold filler mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219520422U (en) |
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2022
- 2022-12-26 CN CN202223471008.5U patent/CN219520422U/en active Active
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