CN219632551U - Sand coating device for centrifugal casting mold - Google Patents
Sand coating device for centrifugal casting mold Download PDFInfo
- Publication number
- CN219632551U CN219632551U CN202321109847.4U CN202321109847U CN219632551U CN 219632551 U CN219632551 U CN 219632551U CN 202321109847 U CN202321109847 U CN 202321109847U CN 219632551 U CN219632551 U CN 219632551U
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- Prior art keywords
- sand
- centrifugal casting
- slider
- sand coating
- coating device
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- 239000004576 sand Substances 0.000 title claims abstract description 65
- 239000011248 coating agent Substances 0.000 title claims abstract description 42
- 238000000576 coating method Methods 0.000 title claims abstract description 42
- 238000009750 centrifugal casting Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 238000005266 casting Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a sand coating device for a centrifugal casting die, which relates to the technical field of sand coating devices for centrifugal casting dies and particularly comprises a workbench, wherein a supporting plate is arranged on the upper surface of the workbench, a first sliding block is connected to the inner side wall of the supporting plate in a sliding way, a connecting block is arranged on the outer surface of the first sliding block, a second motor is arranged on the inner side wall of the connecting block, a transverse supporting rod is arranged at one end of the connecting block, a rotating shaft is arranged at one end of an output shaft of the connecting block, a driving rotating wheel is arranged on the outer surface of the rotating shaft, a cross rod is arranged on one side of the supporting plate, a sliding groove is arranged on the inner side wall of the cross rod, a second sliding block is connected to the inner side wall of the sliding groove in a sliding way, a connecting rod is hinged to the lower surface of the second sliding block through a hinge, a sand coating plate is hinged to one end of the connecting rod, a sand and mud barrel is arranged on the upper surface of the bottom plate, and a mud pump is arranged on one side of the bottom plate.
Description
Technical Field
The utility model relates to the technical field of sand coating devices of centrifugal casting molds, in particular to a sand coating device of a centrifugal casting mold.
Background
Centrifugal casting is a technique and method of injecting liquid metal into a mold that rotates at high speed, causing the molten metal to perform centrifugal motion to fill the mold and form a casting. The liquid metal can well fill the casting mould in the radial direction due to centrifugal movement and form the free surface of the casting; a cylindrical inner hole can be obtained without a core; the method is favorable for removing gas and impurities in the liquid metal; affecting the crystallization process of the metal and thereby improving the mechanical and physical properties of the casting.
The existing centrifugal casting mould sand-lined up is usually manually sand-lined up by manpower, the efficiency is lower, the sand-lined up difficulty of moulds with different diameters is also different, the manual sand-lined up precision is lower, the manual sand-lined up thickness is difficult to control, the casting time is seriously delayed, the labor intensity of workers is increased, and the existing centrifugal casting mould sand-lined up device has the defects that the automatic sand-lined up is inconvenient and the moulds with various sizes and diameters are inconvenient to adapt.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a sand coating device of a centrifugal casting die, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a centrifugal casting mould sand coating device, includes the workstation, the upper surface of workstation is provided with the backup pad, the inside wall sliding connection of backup pad has first slider, the surface of first slider is provided with the connecting block, the inside wall of connecting block is provided with the second motor, the one end of connecting block is provided with horizontal bracing piece, the one end of the output shaft of connecting block is provided with the pivot, the surface of pivot is provided with the drive runner, a side of backup pad is provided with the horizontal pole, the inside wall of horizontal pole is provided with the spout, the inside wall sliding connection of spout has the second slider, the lower surface of second slider articulates through the hinge has the connecting rod, the one end of connecting rod articulates there is the sand coating board, the one end of horizontal pole is provided with the guide way, the lower surface of workstation is provided with the bottom plate through the support column, the upper surface of bottom plate is provided with sand mud bucket, the upper surface of bottom plate is located one side of sand mud bucket and is provided with the slush pump.
Optionally, the upper surface of backup pad is provided with first motor, the one end of the output shaft of first motor is provided with the lead screw, the surface of lead screw is connected with the inside wall transmission of first slider.
Optionally, the drive runner is provided with a plurality of and is rectangular array mode evenly distributed, the one end of pivot is connected with the one end rotation of horizontal bracing piece through the bearing.
Optionally, the inside wall of spout is provided with electric telescopic handle, electric telescopic handle's one end and a side fixed connection of second slider.
Optionally, the one end of cover the sand board passes through guide block and guide way's inside wall sliding connection, the lower surface of cover the sand board is provided with the spout, the spout is provided with a plurality of and is rectangular array mode evenly distributed.
Optionally, the input section of slush pump is provided with the connecting pipe, the one end of connecting pipe sets up in the inside of sand mud bucket, the output of slush pump is provided with the connecting pipe, the one end of connecting pipe and the last fixed surface of cover sand board are connected.
(III) beneficial effects
The utility model provides a sand coating device for a centrifugal casting mold, which has the following beneficial effects:
1. this sand coating device of centrifugal casting mould, through the setting of drive runner and cover the sand board, make this sand coating device of centrifugal casting mould possess the effect of being convenient for automatic sand coating, cooperation through second motor, pivot and drive runner sets up, can lift and drive its rotation to the mould bucket in the in-process of using, cooperation through slush pump, connecting pipe and cover the sand board sets up, the inside of cover the sand board is gone into with mixed mortar pump through slush pump and connecting pipe, after the blowout of spout, when the mould bucket is rotatory, the cambered surface through the lower surface of cover the sand board will be can the even inside wall of smearing in the mould, work efficiency has been improved, it is more even to make the mortar coating, the purpose of being convenient for automatic sand coating has been reached.
2. This sand coating device of centrifugal casting mould, through the setting of first slider, a motor, the lead screw, electric telescopic link, the second slider, connecting rod and cover the sand board, make this sand coating device of centrifugal casting mould possess the effect of the multiple size of adaptation of being convenient for, through the cooperation setting of first slider, a motor and lead screw, can carry out the upper and lower adjustment height to horizontal bracing piece and drive runner in the in-process of using, thereby the mould of the multiple internal diameter size of cooperation that can be better, through electric telescopic link, the cooperation setting of second slider and connecting rod, can be through the extension of electric telescopic link during the use, drive the one end that the second slider moved to the spout, through the setting of connecting rod, guide way and guide block, will make and cover the sand board downwardly moving to be close to the bottom of grinding apparatus internal surface, thereby cover the sand to the bottom of mould, and then reached the purpose of the multiple size diameter of adaptation of being convenient for.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a left side view of the present utility model;
FIG. 4 is a schematic view of a first front view in section of the present utility model;
FIG. 5 is a schematic diagram of a second front view in section of the present utility model;
fig. 6 is a schematic view of a three-dimensional structure of a sand-coated plate according to the present utility model.
In the figure: 1. a work table; 2. a support plate; 3. a first slider; 4. a first motor; 5. a screw rod; 6. a connecting block; 7. a second motor; 8. a transverse support bar; 9. a rotating shaft; 10. driving a rotating wheel; 11. a cross bar; 12. a chute; 13. an electric telescopic rod; 14. a second slider; 15. a connecting rod; 16. a sand coating plate; 17. a guide groove; 18. a bottom plate; 19. a sand mud barrel; 20. a slurry pump; 21. a connecting pipe; 22. a guide block; 23. a spout.
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.
Example 1
The utility model provides the technical scheme that: the utility model provides a centrifugal casting mould sand coating device, comprises a workbench 1, the upper surface of workstation 1 is provided with backup pad 2, the upper surface of backup pad 2 is provided with first motor 4, the one end of the output shaft of first motor 4 is provided with lead screw 5, the surface of lead screw 5 is connected with the inside wall transmission of first slider 3, the inside wall sliding connection of backup pad 2 has first slider 3, the surface of first slider 3 is provided with connecting block 6, the inside wall of connecting block 6 is provided with second motor 7, the one end of connecting block 6 is provided with horizontal bracing piece 8, the one end of the output shaft of connecting block 6 is provided with pivot 9, the surface of pivot 9 is provided with drive runner 10, drive runner 10 is provided with a plurality of and is rectangular array mode evenly distributed, the one end of pivot 9 is connected with the one end rotation of horizontal bracing piece 8 through the bearing, a side of backup pad 2 is provided with horizontal pole 11, the inner side wall of the cross bar 11 is provided with a chute 12, the inner side wall of the chute 12 is provided with an electric telescopic rod 13, one end of the telescopic rod of the electric telescopic rod 13 is fixedly connected with one side surface of a second slide block 14, the inner side wall of the chute 12 is slidably connected with the second slide block 14, the lower surface of the second slide block 14 is hinged with a connecting rod 15 through a hinge, one end of the connecting rod 15 is hinged with a sand coating plate 16, one end of the sand coating plate 16 is slidably connected with the inner side wall of a guide groove 17 through a guide block 22, the lower surface of the sand coating plate 16 is provided with a spout 23, the spout 23 is provided with a plurality of evenly distributed in a rectangular array mode, one end of the cross bar 11 is provided with the guide groove 17, the lower surface of the workbench 1 is provided with a bottom plate 18 through a support column, the upper surface of the bottom plate 18 is provided with a sand and mud barrel 19, one side of the upper surface of the bottom plate 18 located with a sand and mud barrel 19 is provided with a mud pump 20, the input section of the mud pump 20 is provided with a connecting pipe 21, one end of the connecting pipe 21 is arranged in the sand and mud barrel 19, the output end of the mud pump 20 is provided with the connecting pipe 21, and one end of the connecting pipe 21 is fixedly connected with the upper surface of the sand cover plate 16.
In order to realize the effect of facilitating automatic sand coating, as shown in fig. 1 to 6, the utility model adopts the following structure, through the arrangement of the driving rotating wheel 10 and the sand coating plate 16, the sand coating device of the centrifugal casting mould has the effect of facilitating automatic sand coating, through the cooperation arrangement of the second motor 7, the rotating shaft 9 and the driving rotating wheel 10, the mould can be lifted and driven to rotate in the using process, the mixed mortar is pumped into the inside of the sand coating plate 16 through the cooperation arrangement of the slurry pump 20, the connecting pipe 21 and the sand coating plate 16, after being sprayed out through the nozzle 23, the mortar can be uniformly coated on the inner side wall of the mould through the cambered surface on the lower surface of the sand coating plate 16 when the mould barrel rotates, the working efficiency is improved, the mortar coating is smoother, and the aim of facilitating automatic sand coating is achieved;
example 2
The utility model provides the technical scheme that: the inside wall sliding connection of backup pad 2 has first slider 3, the upper surface of backup pad 2 is provided with first motor 4, the one end of the output shaft of first motor 4 is provided with lead screw 5, the surface of lead screw 5 is connected with the inside wall transmission of first slider 3, the surface of first slider 3 is provided with connecting block 6, the inside wall of connecting block 6 is provided with second motor 7, the one end of connecting block 6 is provided with horizontal bracing piece 8, the one end of the output shaft of connecting block 6 is provided with pivot 9, the surface of pivot 9 is provided with drive runner 10, drive runner 10 is provided with a plurality of and is rectangular array mode evenly distributed, the one end of pivot 9 is connected with the one end rotation of horizontal bracing piece 8 through the bearing, a side of backup pad 2 is provided with horizontal pole 11, the inside wall of horizontal pole 11 is provided with spout 12, the inside wall of spout 12 is provided with electric telescopic handle 13, the one end of telescopic handle of electric telescopic handle 13 and one side fixed connection of second slider 14, the inside wall sliding connection of spout 12 has second slider 14, the lower surface of second slider 14 is articulated through the hinge has connecting rod 15, the one end of connecting rod 15 articulates there is a cover plate 16, one end of cover plate 16 is through guide block 22 and guide block 17 guide slot 17 guide way of spout 23 is provided with even spout 23, the one end of cover plate is provided with the spout is arranged with the spout of a plurality of guide slot 23.
In order to realize the die convenient for adapting to various sizes and diameters, as shown in fig. 1 to 6, the utility model adopts the following structure, through the arrangement of the first sliding block 3, the first motor 4, the screw rod 5, the electric telescopic rod 13, the second sliding block 14, the connecting rod 15 and the sand coating plate 16, the sand coating device of the centrifugal casting die has the effect of being convenient for adapting to various sizes, through the arrangement of the first sliding block 3, the first motor 4 and the screw rod 5, the height of the transverse supporting rod 8 and the driving rotating wheel 10 can be adjusted up and down in the using process, thereby being capable of being better matched with dies with various inner diameters and being convenient for adapting to the various sizes and diameters.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a centrifugal casting mould sand coating device, includes workstation, its characterized in that: the upper surface of workstation is provided with the backup pad, the inside wall sliding connection of backup pad has first slider, the surface of first slider is provided with the connecting block, the inside wall of connecting block is provided with the second motor, the one end of connecting block is provided with horizontal bracing piece, the one end of the output shaft of connecting block is provided with the pivot, the surface of pivot is provided with the drive runner, a side of backup pad is provided with the horizontal pole, the inside wall of horizontal pole is provided with the spout, the inside wall sliding connection of spout has the second slider, the lower surface of second slider articulates through the hinge has the connecting rod, the one end of connecting rod articulates there is the cover sand board, the one end of horizontal pole is provided with the guide way, the lower surface of workstation is provided with the bottom plate through the support column, the upper surface of bottom plate is provided with sand mud bucket, the upper surface of bottom plate is located one side of sand mud bucket and is provided with the slush pump.
2. The sand coating device for a centrifugal casting mold according to claim, wherein: the upper surface of backup pad is provided with first motor, and the one end of the output shaft of first motor is provided with the lead screw, and the surface of lead screw is connected with the inside wall transmission of first slider.
3. The sand coating device for a centrifugal casting mold according to claim, wherein: the driving rotating wheels are provided with a plurality of rotating wheels which are uniformly distributed in a rectangular array mode, and one end of the rotating shaft is rotationally connected with one end of the transverse supporting rod through a bearing.
4. The sand coating device for a centrifugal casting mold according to claim, wherein: the inside wall of spout is provided with electric telescopic handle, and electric telescopic handle's one end and a side fixed connection of second slider.
5. The sand coating device for a centrifugal casting mold according to claim, wherein: one end of the sand coating plate is in sliding connection with the inner side wall of the guide groove through a guide block, the lower surface of the sand coating plate is provided with nozzles, and the nozzles are provided with a plurality of and uniformly distributed in a rectangular array mode.
6. The sand coating device for a centrifugal casting mold according to claim, wherein: the input section of slush pump is provided with the connecting pipe, and the one end of connecting pipe sets up in the inside of sand mud bucket, and the output of slush pump is provided with the connecting pipe, and the one end of connecting pipe and the last fixed surface of cover sand board are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321109847.4U CN219632551U (en) | 2023-05-08 | 2023-05-08 | Sand coating device for centrifugal casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321109847.4U CN219632551U (en) | 2023-05-08 | 2023-05-08 | Sand coating device for centrifugal casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219632551U true CN219632551U (en) | 2023-09-05 |
Family
ID=87807921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321109847.4U Active CN219632551U (en) | 2023-05-08 | 2023-05-08 | Sand coating device for centrifugal casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219632551U (en) |
-
2023
- 2023-05-08 CN CN202321109847.4U patent/CN219632551U/en active Active
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| GR01 | Patent grant |