CN217889486U - Protection device for casting machine - Google Patents
Protection device for casting machine Download PDFInfo
- Publication number
- CN217889486U CN217889486U CN202220983476.1U CN202220983476U CN217889486U CN 217889486 U CN217889486 U CN 217889486U CN 202220983476 U CN202220983476 U CN 202220983476U CN 217889486 U CN217889486 U CN 217889486U
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- protection
- casting machine
- connecting rod
- protector
- rod
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Abstract
The utility model discloses a protector for casting machine, including being located the inside protector of casting machine protection chamber, protector's protection motor and first connecting rod are connected, first connecting rod articulated second connecting rod is articulated with dwang one end, dwang other end articulated third connecting rod is connected with the fender rod, the fender rod middle part with the positioning block connection of protection chamber lateral wall, the fender rod bottom is connected with L type guard plate, the diaphragm area of guard plate is greater than the sprue gate of sand mould. The utility model adopts the above structure a protector for casting machine, protection machanism removes along with the casting machine, and when preventing the casting machine pouring sand mould, the iron liquid that splashes gets into inside the adjacent not pouring sand mould.
Description
Technical Field
The utility model relates to a casting machine technical field especially relates to a protector for casting machine.
Background
The casting machine is used for completing casting and pouring in a workshop, can improve the success rate of castings and reduce the waste of molten iron and the occurrence of burn phenomena. Because advocate full cup pouring during the pouring, the sand mould can be full of fast, and the pouring process molten iron splashes easily. The splashing iron liquid can enter a to-be-poured sand mold adjacent to the pouring sand mold, the iron liquid enters the to-be-poured sand mold and then is cooled to form iron beans, and when the iron beans are poured into the to-be-poured sand mold, the iron beans formed before cannot be completely fused with the pouring liquid in the sand mold, so that the service life of a casting is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protector for casting machine, protection machanism removes along with the casting machine, and when preventing the casting machine pouring sand mould, the iron liquid that splashes gets into inside the adjacent not pouring sand mould.
In order to realize the above object, the utility model provides a protector for casting machine, including being located the protector of casting machine protection intracavity portion, protector's protection motor and first connecting rod are connected, first connecting rod articulated second connecting rod is articulated with dwang one end, dwang other end articulated third connecting rod is connected with the fender rod, the fender rod middle part with the positioning block connection of protection chamber lateral wall, the fender rod bottom is connected with L type guard plate, the diaphragm area of guard plate is greater than the sprue gate of sand mould.
Preferably, the middle part of the rotating rod is hinged with a positioning shaft on the side wall of the protection cavity.
Preferably, the positioning block is provided with a positioning groove matched with the protection rod.
Preferably, the guard bar is connected to the center of the top of the riser of the fender.
Preferably, the bottom of the protection cavity is provided with a moving hole matched with the vertical plate of the protection plate.
Preferably, the protection motor is connected with the side wall of the protection cavity.
Preferably, the number of the protection devices is one on one side of the casting machine.
Therefore, the utility model adopts the above structure a protector for casting machine, protection machanism removes along with the casting machine, when preventing the casting machine pouring sand mould, inside the iron liquid entering adjacent not pouring sand mould that splashes.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a side sectional view of a protection device for a casting machine according to the present invention;
fig. 2 is a front view of the protection device for the casting machine of the present invention.
Reference numerals
1. A protective cavity; 2. a protection motor; 3. a first link; 4. a second link; 5. rotating the rod; 6. a third link; 7. a guard bar; 8. positioning blocks; 9. a protection plate; 10. sand molding; 11. and (5) positioning the shaft.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Fig. 1 is the utility model relates to a protector side section view for casting machine, fig. 2 is the utility model relates to a protector front view for casting machine, as shown in the figure, a protector for casting machine, including being located the protector of casting machine protection intracavity 1 inside. The protection motor 2 of the protection device is connected with the first connecting rod 3, the second connecting rod 4 hinged to the first connecting rod 3 is hinged to one end of the rotating rod 5, and the third connecting rod 6 hinged to the other end of the rotating rod 5 is connected with the protection rod 7. The middle part of the protection rod 7 is connected with the positioning block 8 on the side wall of the protection cavity 1, the bottom of the protection rod 7 is connected with an L-shaped protection plate 9, and the transverse plate area of the protection plate 9 is larger than the pouring gate of the sand mold 10. The protection device is used for sealing a pouring gate of the sand mold 10 to be poured, and iron beans splashed in the pouring process of the adjacent sand mold 10 being poured are prevented from entering to influence the quality of a finished product of the next sand mold 10. The protection motor 2 drives the first connecting rod 3 to rotate when working, and then drives one end of the rotating rod 5 connected with the first connecting rod to move up and down through the second connecting rod 4, so that the other end of the rotating rod 5 moves along the opposite direction. The other end of the rotating rod 5 drives the protective rod 7 to move up and down through the third connecting rod 6, and then drives the protective plate 9 to be far away from or close to the pouring gate. The protection plate 9 is arranged to move up and down, so that the movement of the sand mold 10 is not influenced.
The middle part of the rotating rod 5 is hinged with the positioning shaft 11 on the side wall of the protection cavity 1, and the rotating rod 5 rotates along the positioning shaft 11 so as to drive the protection plate 9 to move up and down.
The positioning block 8 is provided with a positioning groove matched with the protection rod 7, and the protection rod 7 moves up and down along the positioning groove. The setting of constant head tank guarantees that guard bar 7 can only drive guard plate 9 and reciprocate along vertical direction.
The guard bar 7 is connected with the center of the top of the vertical plate of the guard plate 9.
The bottom of the protection cavity 1 is provided with a moving hole matched with a vertical plate of the protection plate 9, when a transverse plate of the protection plate 9 is in contact with the sand mold 10, the vertical plate of the protection plate 9 is still partially positioned inside the protection cavity 1, and splashing iron beans are further prevented from entering the next sand mold 10 to be poured. The vertical plate of the protection plate 9 moves along the moving hole, and when the upward highest height is reached, the horizontal plate of the protection plate 9 is not in contact with the moving hole.
The protection motor 2 is connected with the side wall of the protection cavity 1, and smooth work of the protection device is guaranteed.
The number of the protection devices is one on one side of the casting machine, and the sand mold 10 to be cast and the sand mold 10 after casting are protected.
When the sand mold pouring device is used, the protective motor 2 is started, after the pouring gate is covered by the transverse plate of the protective plate 9, the pouring machine pours the adjacent sand mold 10, and the covering and removing frequency of the protective plate 9 is the same as the starting and stopping frequency of the pouring machine.
Therefore, the utility model adopts the above structure a protector for casting machine, protection machanism removes along with the casting machine, and when preventing the casting machine pouring sand mould, the iron liquid that splashes gets into inside the adjacent not pouring sand mould.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a protector for casting machine which characterized in that: including being located the inside protector in casting machine protection chamber, protector's protection motor and first connecting rod are connected, first connecting rod articulated second connecting rod is articulated with dwang one end, the third connecting rod of dwang other end articulated is connected with the fender rod, the fender rod middle part with the positioning block connection of protection chamber lateral wall, the fender rod bottom is connected with L type guard plate, the diaphragm area of guard plate is greater than the sprue gate of sand mould.
2. The protection device for the casting machine according to claim 1, wherein: the rotating rod middle part is hinged with the positioning shaft of the side wall of the protection cavity.
3. The protection device for the casting machine according to claim 1, wherein: the positioning block is provided with a positioning groove matched with the protection rod.
4. The protection device for the casting machine according to claim 1, wherein: the guard bar is connected with the center of the top of the vertical plate of the guard plate.
5. The protection device for the casting machine according to claim 1, wherein: the bottom of the protection cavity is provided with a moving hole matched with the vertical plate of the protection plate.
6. The protection device for the casting machine according to claim 1, wherein: the protection motor is connected with the side wall of the protection cavity.
7. The protection device for the casting machine according to claim 1, wherein: the number of the protection devices is one on one side of the casting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220983476.1U CN217889486U (en) | 2022-04-26 | 2022-04-26 | Protection device for casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220983476.1U CN217889486U (en) | 2022-04-26 | 2022-04-26 | Protection device for casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217889486U true CN217889486U (en) | 2022-11-25 |
Family
ID=84110841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220983476.1U Active CN217889486U (en) | 2022-04-26 | 2022-04-26 | Protection device for casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217889486U (en) |
-
2022
- 2022-04-26 CN CN202220983476.1U patent/CN217889486U/en active Active
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