CN221109874U - Casting mould protection device - Google Patents
Casting mould protection device Download PDFInfo
- Publication number
- CN221109874U CN221109874U CN202322913888.5U CN202322913888U CN221109874U CN 221109874 U CN221109874 U CN 221109874U CN 202322913888 U CN202322913888 U CN 202322913888U CN 221109874 U CN221109874 U CN 221109874U
- Authority
- CN
- China
- Prior art keywords
- baffle
- upper beam
- casting
- girder
- casting 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.)
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Links
- 238000005266 casting Methods 0.000 title claims abstract description 65
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 9
- 241001330002 Bambuseae Species 0.000 claims abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 9
- 239000011425 bamboo Substances 0.000 claims abstract description 9
- 230000009970 fire resistant effect Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 38
- 229910052742 iron Inorganic materials 0.000 abstract description 19
- 230000000903 blocking effect Effects 0.000 abstract 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 4
- 244000046052 Phaseolus vulgaris Species 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
Casting mould protection device relates to the mechanical casting field. Including upper beam, girder, baffle mechanism and adjustment mechanism, the casting machine platform is connected to the upper beam, the girder is connected to the upper beam below, the front and back end of girder all passes through adjustment mechanism and connects baffle mechanism, baffle mechanism includes baffle and the telescopic link of being connected with adjustment mechanism, the baffle is located between ladle bottom surface and the casting mould upper surface, the place ahead of casting mould not pouring into, adjustment mechanism includes cylinder and direction adjustment section of thick bamboo, the cylinder upper end is connected in the upper beam rear end, the girder rear end is connected through longitudinal adjustment pole to the cylinder lower extreme, the girder front end is connected to the direction adjustment section of thick bamboo rear end, the telescopic link is connected through the jackscrew to the direction adjustment section of thick bamboo front end. The utility model has the advantages of exquisite and flexible design, convenient arbitrary position adjustment in a narrow space, capability of blocking splashed molten iron generated during casting on the opposite side of a casting mould which is not cast, no splashing into a following casting mould, and protection for the following casting mould.
Description
Technical Field
The utility model relates to the field of mechanical casting, in particular to a casting mold protection device.
Background
In the production of the Di-sand line casting, the casting molds are closely arranged, and the distance between the pouring cups of the two casting molds is one sand mold thickness and less than 300 mm. Molten iron is automatically poured by a pouring machine, so that the molten iron splashed in the pouring process is inevitably splashed into a casting mold to be poured later. Molten iron splashed into the mold is generally retained in the mold cavity in the form of iron beans. The iron beans have two destructive effects in the casting mould: firstly, burning out the casting mould by using iron beans to cause sand hole waste of castings; secondly, the iron beans remain in the casting and are not completely melted, so that cold-barrier defects are formed in the casting. Because the field space is narrow, the production speed is high, and the molten iron can not be blocked from splashing backwards manually, the casting defect caused by the fact is a main waste item.
Disclosure of utility model
The utility model aims to solve the technical problems, and provides a casting mold protection device for protecting a casting mold according to the characteristics of a Di-sand line production site.
The technical scheme adopted by the utility model for achieving the purpose is as follows: casting mould protection device, its characterized in that: including upper beam, girder, baffle mechanism and adjustment mechanism, the casting machine platform is connected to the upper beam, the girder is connected to the upper beam below, the front and back end of girder all passes through adjustment mechanism and connects baffle mechanism, baffle mechanism includes baffle and the telescopic link of being connected with adjustment mechanism, the baffle is located between ladle bottom surface and the casting mould upper surface, the place ahead of casting mould not pouring into, adjustment mechanism includes cylinder and direction adjustment section of thick bamboo, the cylinder upper end is connected in the upper beam rear end, the girder rear end is connected through vertical regulation pole to the cylinder lower extreme, girder front end is connected to the direction adjustment section of thick bamboo rear end, the telescopic link is connected through the jackscrew to the direction adjustment section of thick bamboo front end, the baffle is connected to the telescopic link front end.
The upper beam is L-shaped, the middle part of a long rod of the upper beam is connected to the lower side of a casting machine platform and the upper side of a casting mold which is not cast through a hanging shaft I, the rear end of the long rod of the upper beam is connected with an air cylinder through a pin shaft I, and the lower end of a short rod of the upper beam is connected with a main beam through a pin shaft II.
The main beam is zigzag, the front part of the main beam is connected with the upper beam through a pin shaft II, the front end of the main beam is connected with the direction adjusting cylinder through a hanging shaft II, and the rear end of the main beam is connected with the longitudinal adjusting rod through a pin shaft III.
The baffle comprises a baffle frame and a fire-resistant plate connected to the front end of the baffle frame, and the rear end of the baffle frame is connected with a telescopic rod through a pin shaft.
The fireproof plate is a graphite plate with the thickness of 20mm.
The utility model has exquisite and flexible design and is convenient for randomly adjusting the position in a narrow space. When molten iron is poured, the baffle plate is well adjusted to be vertical between the bottom surface of the molten iron pouring ladle and the upper surface of the casting mould and positioned in front of the next casting mould waiting for pouring, so that splashed molten iron generated during pouring can be blocked at the opposite side of the casting mould which is not poured, and the splashed molten iron is not splashed into the following casting mould, thereby protecting the following casting mould.
Drawings
FIG. 1 is a schematic diagram of the utility model in operation;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a front view of the main beam of the present utility model;
FIG. 4 is a top view of the main beam of the present utility model;
FIG. 5 is a front view of the upper beam of the present utility model;
FIG. 6 is a top view of the upper beam of the present utility model;
FIG. 7 is a side view of an upper beam of the present utility model;
FIG. 8 is a front view of the baffle of the present utility model in conjunction with a telescoping rod;
FIG. 9 is a top view of the baffle plate and telescoping rod connection of the present utility model;
FIG. 10 is a front view of the direction adjustment barrel of the present utility model;
FIG. 11 is a side view of a direction adjustment barrel of the present utility model;
In the figure, 1, a main beam, 2, a longitudinal adjusting rod, 3, a cylinder, 4, pin shafts I, 5, an upper beam, 6, hanging shafts I, 7, hanging shafts II, 8, a baffle plate, 8-1, a fire-resistant plate, 8-2, a baffle plate frame, 8-3, pin shafts, 9, a telescopic rod, 10, jackscrews, 11, a direction adjusting cylinder, 12, pin shafts II, 13, pin shafts III, 14, a casting machine platform, 15, a molten iron casting ladle, 16, a casting mold, 17, splashed molten iron, 18, a casting mold, 19 and a casting mold which is being cast.
Detailed Description
The present utility model will be described in detail below with reference to the drawings and examples, but the present utility model is not limited to the specific examples.
Examples
As shown in fig. 2, the casting mold protecting device comprises an upper beam 5, a main beam 1, a baffle mechanism and an adjusting mechanism, wherein the upper beam 5 is connected with a casting machine platform 14, the lower part of the upper beam 5 is connected with the main beam 1, the front end and the rear end of the main beam 1 are connected with the baffle mechanism through the adjusting mechanism, the baffle mechanism comprises a baffle 8 and a telescopic rod 9 connected with the adjusting mechanism, the baffle 8 is positioned between the bottom surface of a molten iron casting ladle 15 and the upper surface of the casting mold and in front of the casting mold 16, the upper edge and the lower edge of the baffle 8 are closest to each other at the maximum but do not fit with the bottom surface of the molten iron casting ladle 15 and the upper surface of the casting mold, the adjusting mechanism comprises a cylinder 3 and a direction adjusting cylinder 11 as shown in fig. 10-11, the upper end of the cylinder 3 is connected with the rear end of the upper beam 5, the lower end of the cylinder 3 is connected with the rear end of the main beam 1 through a longitudinal adjusting rod 2, the rear end of the direction adjusting cylinder 11 is connected with the front end of the main beam 1, the front end of the direction adjusting cylinder 11 is connected with the telescopic rod 9 through a jackscrew 10, and the front end of the telescopic rod 9 is connected with the front end of the telescopic rod 8.
As shown in fig. 5-7, the upper beam 5 is L-shaped, the middle part of a long rod of the upper beam is connected to the lower side of the casting machine platform 14 and above the casting mold 16 which is not cast through a hanging shaft i 6, the rear end of the long rod of the upper beam is connected with the air cylinder 3 through a pin shaft i 4, and the lower end of a short rod of the upper beam is connected with the main beam 1 through a pin shaft ii 12.
As shown in fig. 3-4, the main beam 1 is zigzag, the front part of the main beam is connected with the upper beam 5 through a pin shaft ii 12, the front end of the main beam is connected with the direction adjusting cylinder 11 through a hanging shaft ii 7, and the rear end of the main beam is connected with the longitudinal adjusting rod 2 through a pin shaft iii 13.
As shown in fig. 8-9, the baffle plate 8 comprises a baffle plate frame 8-2 and a fire-resistant plate 8-1 connected to the front end of the baffle plate frame, and the rear end of the baffle plate frame 8-2 is connected with a telescopic rod 9 through a pin shaft 8-3.
The refractory plate 8-1 is a graphite plate with the thickness of 20mm.
The application process of the utility model is as follows:
The whole device is arranged at the lower side of the casting machine platform through a hanging shaft 6. The whole device can rotate in the horizontal plane by taking the hanging shaft 6 as the center. The telescopic rod 9 is sleeved in the direction adjusting cylinder 11. The baffle plate 8 can rotate around the pin shaft 8-3, the telescopic rod 9 can move in and out in the direction adjusting cylinder 11 so as to adjust the transverse position of the baffle plate 8, and the jackscrews 10 are used for positioning the baffle plate. The piston of the air cylinder 3 longitudinally moves, and the main beam 1 is driven to rotate around the pin shaft II 12 through the longitudinal adjusting rod 2, so that the longitudinal position of the baffle 8 can be adjusted, and the baffle 8 can move up and down under the driving of the air cylinder 3. When pouring molten iron, the baffle plate 8 moves downward until the lower edge contacts the upper surface of the mold. After the casting is finished, the baffle plate 8 is lifted upwards, and the casting mould moves without being scratched. The cylinder 3 and the casting machine are controlled in a linkage way. The stroke of the cylinder 3 is 20mm. After the baffle 8 is lifted, a gap of 10mm is left between the upper edge of the baffle and the bottom surface of the ladle.
In operation, the baffle plate 8 is vertically arranged between the lower side of the ladle 15 and the upper surface of the casting mould and in front of the casting mould 16 which is not poured, and forms a barrier in front of the casting mould which needs to be protected, so that molten iron splashed during pouring is blocked and cannot splash into the casting mould 16 which is not poured, and the protection of the casting mould is realized.
The above description of the present utility model will be further described in detail with reference to the accompanying drawings, and it should not be construed as limiting the practice of the utility model to these descriptions. It should be understood by those skilled in the art that the present utility model may be simply put forth and substituted without departing from the spirit of the utility model.
Claims (5)
1. Casting mould protection device, its characterized in that: including upper beam, girder, baffle mechanism and adjustment mechanism, the casting machine platform is connected to the upper beam, the girder is connected to the upper beam below, the front and back end of girder all passes through adjustment mechanism and connects baffle mechanism, baffle mechanism includes baffle and the telescopic link of being connected with adjustment mechanism, the baffle is located between ladle bottom surface and the casting mould upper surface, the place ahead of casting mould not pouring into, adjustment mechanism includes cylinder and direction adjustment section of thick bamboo, the cylinder upper end is connected in the upper beam rear end, the girder rear end is connected through vertical regulation pole to the cylinder lower extreme, girder front end is connected to the direction adjustment section of thick bamboo rear end, the telescopic link is connected through the jackscrew to the direction adjustment section of thick bamboo front end, the baffle is connected to the telescopic link front end.
2. A mold protecting apparatus according to claim 1, wherein: the upper beam is L-shaped, the middle part of a long rod of the upper beam is connected to the lower side of a casting machine platform and the upper side of a casting mold which is not cast through a hanging shaft I, the rear end of the long rod of the upper beam is connected with an air cylinder through a pin shaft I, and the lower end of a short rod of the upper beam is connected with a main beam through a pin shaft II.
3. A mold protecting apparatus according to claim 1, wherein: the main beam is zigzag, the front part of the main beam is connected with the upper beam through a pin shaft II, the front end of the main beam is connected with the direction adjusting cylinder through a hanging shaft II, and the rear end of the main beam is connected with the longitudinal adjusting rod through a pin shaft III.
4. A mold protecting apparatus according to claim 1, wherein: the baffle comprises a baffle frame and a fire-resistant plate connected to the front end of the baffle frame, and the rear end of the baffle frame is connected with a telescopic rod through a pin shaft.
5. The mold protecting apparatus according to claim 4, wherein: the fireproof plate is a graphite plate with the thickness of 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322913888.5U CN221109874U (en) | 2023-10-30 | 2023-10-30 | Casting mould protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322913888.5U CN221109874U (en) | 2023-10-30 | 2023-10-30 | Casting mould protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221109874U true CN221109874U (en) | 2024-06-11 |
Family
ID=91339078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322913888.5U Active CN221109874U (en) | 2023-10-30 | 2023-10-30 | Casting mould protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221109874U (en) |
-
2023
- 2023-10-30 CN CN202322913888.5U patent/CN221109874U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |