CN220547615U - Graphite centrifugal casting die utensil - Google Patents
Graphite centrifugal casting die utensil Download PDFInfo
- Publication number
- CN220547615U CN220547615U CN202321828756.6U CN202321828756U CN220547615U CN 220547615 U CN220547615 U CN 220547615U CN 202321828756 U CN202321828756 U CN 202321828756U CN 220547615 U CN220547615 U CN 220547615U
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- China
- Prior art keywords
- fixedly connected
- wall
- centrifugal casting
- limiting disc
- bottom plate
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Links
- 238000009750 centrifugal casting Methods 0.000 title claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 18
- 239000010439 graphite Substances 0.000 title claims abstract description 18
- 239000007787 solid Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 28
- 239000002994 raw material Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Casting Devices For Molds (AREA)
Abstract
The utility model relates to the technical field of casting and discloses a graphite centrifugal casting die which comprises a bottom plate, wherein a fixed column is fixedly connected to the middle of the top end of the bottom plate, a limiting disc is fixedly connected to the top end of the fixed column, telescopic rods are fixedly connected to the two sides of the bottom end of the limiting disc, L-shaped clamping columns are fixedly connected to the bottoms of the opposite ends of the telescopic rods, a fixing ring is slidably connected to the bottom end of each L-shaped clamping column, hydraulic rods are fixedly connected to the two sides of the bottom end of each fixing ring, the bottom end of each hydraulic rod is fixedly connected to the top end of the bottom plate, and a die main body is arranged on the outer wall of the limiting disc. According to the utility model, the electric push rod moves downwards along the fixed block, so that the die main body moves downwards along the inner wall of the limiting disc, the distance between the limiting disc and the inner wall of the top end of the die main body is changed, and the thickness of the casting can be changed, therefore, casting pieces with different thicknesses can be cast, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of casting, in particular to a graphite centrifugal casting die.
Background
Centrifugal casting is a method for manufacturing tubular or hollow tubular products by utilizing centrifugal force, a certain amount of casting liquid is placed in a die, and then the die is rotated at a high speed to make the casting liquid perform centrifugal motion, and the centrifugal motion enables the casting liquid to well form the free surface of a casting in the radial direction, so that the product is molded, and therefore, a graphite centrifugal casting die is put forward.
At present, when centrifugal casting is performed, the size of the die is generally fixed, so when casting castings with different sizes, casting is performed through dies with different sizes, and therefore the practicability is low.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a graphite centrifugal casting die.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a graphite centrifugal casting mould, includes the bottom plate, bottom plate top middle part fixedly connected with fixed column, fixed column top fixedly connected with limiting disc, the equal fixedly connected with telescopic link in limiting disc bottom both sides, the equal fixedly connected with L shape card post in telescopic link one end bottom dorsad mutually, the equal fixedly connected with hydraulic stem in fixed ring bottom both sides, the equal fixedly connected with bottom plate top in hydraulic stem bottom, the limiting disc outer wall is provided with the mould main part, both ends all are provided with the draw-in groove about the mould main part, draw-in groove and L shape card post shape agree with each other.
As a further description of the above technical solution:
the bottom plate top corresponds the equal fixedly connected with electric putter of both sides of fixed column, the equal fixedly connected with fixed block of electric putter drive end, the relative one end fixedly connected with bearing of fixed block, bearing inner wall fixed connection is at mould main part outer wall.
As a further description of the above technical solution:
the fixed block top outside all fixedly connected with riser, riser relative one end top fixedly connected with connecting plate, connecting plate inner wall fixedly connected with pan feeding pipe, pan feeding pipe bottom rotates to be connected on mould main part top.
As a further description of the above technical solution:
the left side the connecting plate top rotates and is connected with the drive shaft, drive shaft outer wall fixedly connected with gear, the gear external diameter meshing is connected with the ring gear, ring gear inner wall fixed connection is at mould main part outer wall.
As a further description of the above technical solution:
the motor is fixedly connected to the left side of the top end of the connecting plate, and the driving end of the motor is fixedly connected to the top end of the driving shaft.
As a further description of the above technical solution:
the fixed block is symmetrical about the center line of the bottom plate.
As a further description of the above technical solution:
the gear diameter is smaller than the ring gear diameter.
The utility model has the following beneficial effects:
according to the utility model, the electric push rod moves downwards along the fixed block, so that the die main body moves downwards along the inner wall of the limiting disc, the distance between the limiting disc and the inner wall of the top end of the die main body is changed, and the thickness of the casting can be changed, therefore, casting pieces with different thicknesses can be cast, and the practicability is improved.
Drawings
Fig. 1 is a front perspective view of a graphite centrifugal casting mold according to the present utility model;
fig. 2 is a right front perspective view of a graphite centrifugal casting mold according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2A;
fig. 4 is a schematic perspective view of a clamping groove structure of a graphite centrifugal casting mold provided by the utility model.
Legend description:
1. a toothed ring; 2. a mold body; 3. a feeding pipe; 4. a connecting plate; 5. a motor; 6. a gear; 7. a vertical plate; 8. a drive shaft; 9. a fixed block; 10. l-shaped clamping columns; 11. an electric push rod; 12. a bottom plate; 13. a hydraulic rod; 14. a fixing ring; 15. fixing the column; 16. a limiting disc; 17. a bearing; 18. a telescopic rod; 19. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a graphite centrifugal casting mould, including bottom plate 12, bottom plate 12 top middle part fixedly connected with fixed column 15, fixed column 15 top fixedly connected with limiting disc 16, the equal fixedly connected with telescopic link 18 of limiting disc 16 bottom both sides, telescopic link 18 all fixedly connected with L shape clamping column 10 in opposite directions one end bottom, L shape clamping column 10 bottom sliding connection has solid fixed ring 14, gu fixed ring 14 bottom both sides all fixedly connected with hydraulic stem 13, the equal fixedly connected with bottom plate 12 top of hydraulic stem 13 bottom, limiting disc 16 outer wall is provided with mould main part 2, both ends all are provided with draw-in groove 19 about the mould main part 2, draw-in groove 19 and L shape clamping column 10 shape agree with, the equal fixedly connected with electric putter 11 in both sides of fixed column 15 in bottom plate 12 top, electric putter 11 drive end all fixedly connected with fixed block 9, the relative one end fixedly connected with bearing 17 of fixed block 9, bearing 17 inner wall fixedly connected with is in mould main part 2 outer wall, move down along the inner wall of limiting disc 16 through electric putter 11, thereby change the distance between limiting disc 16 and the inner wall of mould main part 2 inner wall, and the thickness that can change the casting thickness of casting clamp ring 14, and the thickness of casting clamp 13 can be changed to the inner diameter of casting clamp 13, and the thickness of casting clamp 13 is different, the thickness is fixed to the inside the casting.
Further explained, the outside of the top end of the fixing block 9 is fixedly connected with the vertical plate 7, the top of one end opposite to the vertical plate 7 is fixedly connected with the connecting plate 4, the inner wall of the connecting plate 4 is fixedly connected with the feeding pipe 3, the bottom end of the feeding pipe 3 is rotationally connected to the top end of the die main body 2, the top end of the left connecting plate 4 is rotationally connected with the driving shaft 8, the outer wall of the driving shaft 8 is fixedly connected with the gear 6, the outer diameter of the gear 6 is meshed and connected with the toothed ring 1, the inner wall of the toothed ring 1 is fixedly connected to the outer wall of the die main body 2, the left side of the top end of the connecting plate 4 is fixedly connected with the motor 5, the driving end of the motor 5 is fixedly connected to the top end of the driving shaft 8, the fixing block 9 is symmetrical with respect to the center line of the bottom plate 12, the diameter of the gear 6 is smaller than the diameter of the toothed ring 1, the cast raw material is poured into the die main body 2 through the feeding pipe 3, at this time, the driving shaft 8 is rotationally connected with the driving shaft 8, the gear 6 is rotationally connected with the toothed ring 1, the die main body 2 is rotationally, the casting raw material in the die main body 2 is rotationally, the casting raw material is rotationally moved through the driving shaft 6, the centrifugal force, the casting raw material in the die main body 2 is rotationally moves on the die main body 2, and then the inner wall of the die main body 2 is made into a cylinder shape, and finally becomes cylindrical shape.
Working principle: firstly, the electric push rod 11 moves downwards along the fixed block 9 to enable the die body 2 to move downwards along the inner wall of the limit disc 16, so that the distance between the limit disc 16 and the inner wall of the top end of the die body 2 is changed, the thickness of casting parts can be changed, casting parts with different thicknesses can be cast, practicability is improved, the hydraulic rod 13 moves upwards along the fixed ring 14 to enable the L-shaped clamping column 10 to be clamped into the clamping groove 19, then the casting raw materials are poured into the die body 2 through the feeding pipe 3, at the moment, the motor 5 rotates along the driving shaft 8, the driving shaft 8 rotates along the gear 6, the gear 6 rotates along the toothed ring 1, the toothed ring 1 rotates along the die body 2, the casting raw materials in the die body 2 are made to make centrifugal motion through centrifugal force, the casting raw materials are made to be molded on the inner wall of the die body 2, finally the die body is cylindrical, and after casting is finished, the electric push rod 11 moves upwards along the fixed block 14 to enable the die body 2 to move upwards, and the molded parts in the die body 2 are poured out.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Graphite centrifugal casting mould, including bottom plate (12), its characterized in that: bottom plate (12) top middle part fixedly connected with fixed column (15), fixed column (15) top fixedly connected with limiting disc (16), equal fixedly connected with telescopic link (18) in limiting disc (16) bottom both sides, equal fixedly connected with L shape card post (10) in telescopic link (18) one end bottom that is opposite from each other, L shape card post (10) bottom sliding connection has solid fixed ring (14), gu fixed ring (14) bottom both sides equal fixedly connected with hydraulic stem (13), equal fixedly connected with bottom plate (12) top in hydraulic stem (13) bottom, limiting disc (16) outer wall is provided with mould main part (2), both ends all are provided with draw-in groove (19) about mould main part (2), draw-in groove (19) and L shape card post (10) shape agree with each other.
2. A graphite centrifugal casting mold according to claim 1, wherein: the two sides of the top end of the bottom plate (12) corresponding to the fixing columns (15) are fixedly connected with electric push rods (11), the driving ends of the electric push rods (11) are fixedly connected with fixing blocks (9), one opposite end of each fixing block (9) is fixedly connected with a bearing (17), and the inner wall of each bearing (17) is fixedly connected with the outer wall of the die main body (2).
3. A graphite centrifugal casting mold according to claim 2, wherein: the fixed block (9) top outside all fixedly connected with riser (7), riser (7) relative one end top fixedly connected with connecting plate (4), connecting plate (4) inner wall fixedly connected with pan feeding pipe (3), pan feeding pipe (3) bottom rotates to be connected on mould main part (2) top.
4. A graphite centrifugal casting mold according to claim 3, wherein: the left side connecting plate (4) top rotates and is connected with drive shaft (8), drive shaft (8) outer wall fixedly connected with gear (6), gear (6) external diameter meshing is connected with ring gear (1), ring gear (1) inner wall fixed connection is at mould main part (2) outer wall.
5. A graphite centrifugal casting mold according to claim 3, wherein: the left side of the top end of the connecting plate (4) is fixedly connected with a motor (5), and the driving end of the motor (5) is fixedly connected with the top end of the driving shaft (8).
6. A graphite centrifugal casting mold according to claim 2, wherein: the fixed block (9) is symmetrical with respect to the central line of the bottom plate (12).
7. The graphite centrifugal casting mold according to claim 4, wherein: the diameter of the gear (6) is smaller than that of the toothed ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828756.6U CN220547615U (en) | 2023-07-12 | 2023-07-12 | Graphite centrifugal casting die utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828756.6U CN220547615U (en) | 2023-07-12 | 2023-07-12 | Graphite centrifugal casting die utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547615U true CN220547615U (en) | 2024-03-01 |
Family
ID=90004531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321828756.6U Active CN220547615U (en) | 2023-07-12 | 2023-07-12 | Graphite centrifugal casting die utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547615U (en) |
-
2023
- 2023-07-12 CN CN202321828756.6U patent/CN220547615U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: 410000 room 1601, building C1, Yongsheng Commercial Plaza, No. 222, Laodong Road, Guitang street, Yuhua District, Changsha City, Hunan Province Patentee after: Hunan Yujun Technology Co.,Ltd. Country or region after: China Address before: 214200 Xianghe Garden, Yicheng Street, Yixing City, Wuxi City, Jiangsu Province Patentee before: Yixing Xingfeng Carbon Mold Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |