CN212144421U - Core making hydraulic type overturning platform - Google Patents
Core making hydraulic type overturning platform Download PDFInfo
- Publication number
- CN212144421U CN212144421U CN202020241880.2U CN202020241880U CN212144421U CN 212144421 U CN212144421 U CN 212144421U CN 202020241880 U CN202020241880 U CN 202020241880U CN 212144421 U CN212144421 U CN 212144421U
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- Prior art keywords
- roll
- fixing base
- over table
- angular form
- form fixing
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- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model relates to a core-making hydraulic pressure formula roll-over table. Including first roll-over table and second roll-over table, first roll-over table and second roll-over table fixed connection are on the fixed axle, fixed axle fixed mounting is on the fixed block, respectively be provided with angular form fixing base in the fixed block both sides, install first angular form fixing base under the first roll-over table, install second angular form fixing base under the second roll-over table the left angular form fixing base of fixed block is connected with first angular form fixing base through first roll table upset hydro-cylinder the angular form fixing base on fixed block right side passes through second roll table upset hydro-cylinder and is connected with second angular form fixing base, a running roller is transversely installed to second roll-over table. The utility model discloses useful part is: the production efficiency is improved, and the breakage rate of the sand core can be reduced; the labor intensity is reduced, the operation safety is improved, and uncertain human factors are avoided.
Description
Technical Field
The utility model relates to a casting technical field, concretely relates to system core hydraulic pressure formula roll-over table.
Background
The heavier sand core of the molding core-making part of the casting shop can reach about 500 kilograms, and if a travelling crane is directly adopted to directly lift the mold and turn over the box, the production efficiency is inevitably reduced. In order to further improve the production efficiency and reduce the labor intensity, the core-making hydraulic type overturning platform is invented.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides a core-making hydraulic type overturning platform to overcome the defects in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a core-making hydraulic pressure formula roll-over table, includes first roll-over table and second roll-over table, first roll-over table and second roll-over table fixed connection are on the fixed axle, fixed axle fixed mounting is on the fixed block, respectively be provided with angular form fixing base in fixed block both sides, install first angular form fixing base under the first roll-over table, install second angular form fixing base under the second roll-over table the left angular form fixing base of fixed block is connected with first angular form fixing base through first roll table upset hydro-cylinder the angular form fixing base on fixed block right side passes through second roll table upset hydro-cylinder and is connected with second angular form fixing base, a running roller is transversely installed to second roll-over table.
Further, the angle between the first overturning platform and the second overturning platform is 90-180 degrees.
Furthermore, the fixed shaft is connected with a synchronous oil cylinder.
Furthermore, the two sides of the roller are fixed on the second overturning platform through a double-head fixing plate, and a bolt is fixed on the double-head fixing plate.
The utility model has the advantages that: the original manual box turning mode can often damage the core box by impact, the utility model has the advantages of prolonging the service life of the core box, reducing the labor intensity, improving the operation safety and avoiding uncertain human factors; the assembly line operation can be formed, and the operation area is reduced.
Drawings
FIG. 1 is a schematic structural view of a hydraulic core-making overturning platform of the present invention;
FIG. 2 is a top view of a hydraulic core-making overturning platform of the present invention;
in the figure: 1. a first overturning platform; 11. a first angular fixed seat; 2. a second overturning platform; 21. a second angular fixed seat; 22. a roller; 23. a double-head fixing plate; 24. a bolt; 3. a fixed shaft; 31. a synchronous oil cylinder; 4. a fixed block; 41. an angular fixed seat; 5. a first roller way overturning oil cylinder; 6. and the second roller way overturning oil cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, a core making hydraulic type roll-over table, including first roll-over table 1 and second roll-over table 2, first roll-over table 1 and 2 fixed connection of second roll-over table are on fixed axle 3, 3 fixed mounting of fixed axle are on fixed block 4, respectively be provided with angular form fixing base 41 in fixed block 4 both sides, first angular form fixing base 11 is installed under first roll-over table 1, second angular form fixing base 21 is installed under second roll-over table 2 the left angular form fixing base of fixed block 4 is connected with first angular form fixing base 11 through first roll table upset hydro-cylinder 5 the angular form fixing base on fixed block 4 right side is connected with second angular form fixing base 21 through second roll table upset hydro-cylinder 6, a row of running roller 22 is transversely installed to second roll-over table 2. The sizes of the table boards of the first overturning platform 1 and the second overturning platform 2 can meet the overall dimensions of a maximum core box and a maximum supporting plate, two groups of table boards can rotate by 90 degrees respectively according to the requirement of box overturning, 90-degree included angles are formed between the two groups of table boards and overturn at the same time, the first roller table overturning oil cylinder 5 controls the first overturning platform 1, the second roller table overturning oil cylinder 6 controls the second overturning platform 2, and the synchronous oil cylinder 31 controls the two groups of table boards to keep synchronous during overturning.
The angle between the first overturning platform 1 and the second overturning platform 2 is 90-180 degrees.
The fixed shaft 3 is connected with a synchronous oil cylinder 31. The synchronous oil cylinder 31 simultaneously controls the two groups of table tops to keep synchronous when overturning.
Two sides of the roller 22 are fixed on the second overturning platform 2 through a double-head fixing plate 23, and a bolt 24 is fixed on the double-head fixing plate 23.
The utility model discloses a working process: when the core-made sand box moves to the overturning platform, the first roller way overturning oil cylinder 5 is started to overturn the first overturning platform 1 to 90 degrees, then the synchronous oil cylinder 31 is started to realize that two groups of table tops form a 90-degree included angle to be fixed and tensioned, the second roller way overturning oil cylinder 6 is started, the two groups of table tops are overturned simultaneously, and after the two groups of table tops are overturned in place, the core box is opened by utilizing a travelling crane, and the loose piece is taken out. Taking out the sand core, and then placing the loose piece into a core box to prepare for next core making; the synchronous oil cylinder 31 is started again to turn over in the opposite direction, and the core box is restored to the original position; and starting the first roller way overturning oil cylinder 5, and overturning the first overturning platform 1 by 90 degrees in the opposite direction, so that the whole working process is finished.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (4)
1. The utility model provides a system core hydraulic pressure formula roll-over table, includes first roll-over table (1) and second roll-over table (2), its characterized in that: first roll-over table (1) and second roll-over table (2) fixed connection are on fixed axle (3), fixed axle (3) fixed mounting is on fixed block (4), respectively be provided with angular form fixing base (41) in fixed block (4) both sides, install first angular form fixing base (11) under first roll-over table (1), install second angular form fixing base (21) under second roll-over table (2) the left angular form fixing base of fixed block (4) is connected with first angular form fixing base (11) through first roll table upset hydro-cylinder (5) the angular form fixing base on fixed block (4) right side is connected with second angular form fixing base (21) through second roll table upset hydro-cylinder (6), a running roller (22) is transversely installed in second roll-over table (2).
2. A core making hydraulic flipping table according to claim 1, wherein: the angle between the first overturning platform (1) and the second overturning platform (2) is 90-180 degrees.
3. A core making hydraulic flipping table according to claim 1, wherein: the fixed shaft (3) is connected with a synchronous oil cylinder (31).
4. A core making hydraulic flipping table according to claim 1, wherein: the two sides of the roller (22) are fixed on the second overturning platform (2) through a double-head fixing plate (23), and a bolt (24) is fixed on the double-head fixing plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241880.2U CN212144421U (en) | 2020-03-03 | 2020-03-03 | Core making hydraulic type overturning platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020241880.2U CN212144421U (en) | 2020-03-03 | 2020-03-03 | Core making hydraulic type overturning platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212144421U true CN212144421U (en) | 2020-12-15 |
Family
ID=73712679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020241880.2U Expired - Fee Related CN212144421U (en) | 2020-03-03 | 2020-03-03 | Core making hydraulic type overturning platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212144421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998435A (en) * | 2021-11-23 | 2022-02-01 | 常州大学 | Novel cast member upset device |
-
2020
- 2020-03-03 CN CN202020241880.2U patent/CN212144421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998435A (en) * | 2021-11-23 | 2022-02-01 | 常州大学 | Novel cast member upset device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |