CN214212131U - Gear box casting mould - Google Patents
Gear box casting mould Download PDFInfo
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- CN214212131U CN214212131U CN202023225927.5U CN202023225927U CN214212131U CN 214212131 U CN214212131 U CN 214212131U CN 202023225927 U CN202023225927 U CN 202023225927U CN 214212131 U CN214212131 U CN 214212131U
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Abstract
The utility model relates to the technical field of dies, and discloses a gear box casting die, which comprises a left die, a right die and an upper die; the left die and the right die are connected to form a complete die cavity, one side of the left die is provided with a connecting groove, one end of the right die is provided with a connecting block, and the right die is connected with the connecting groove in the left die through the connecting block; and the left die and the right die are both provided with cooling mechanisms. This gear box casting mould, left mould, right mould and last mould compound die form complete mould, and utilize ejection mechanism can be ejecting with the foundry goods that glues on the template in addition, if the foundry goods glues on left mould and right mould, can separate left mould and right mould, conveniently take out the foundry goods, and cooperation cooling body cools off the subassembly in to the mould fast, and the foundry goods shaping accelerates.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a gear box casting mould.
Background
Gearboxes are used in a wide range of applications, for example in wind power installations, where gearboxes are an important mechanical component. The wind power generator mainly has the function of transmitting the power generated by the wind wheel under the action of wind power to the generator and enabling the generator to obtain corresponding rotating speed.
At present, a gear box shell is cast by adopting a casting mold, but the gear box shell can be stuck in the mold when being demolded, so that the demolding is inconvenient, and the gear box casting mold is provided for this purpose.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned that prior art exists, the utility model provides a gear box casting mould.
The utility model provides a following technical scheme: a gear box casting mold comprises a left mold, a right mold and an upper mold;
the left die and the right die are connected to form a complete die cavity, one side of the left die is provided with a connecting groove, one end of the right die is provided with a connecting block, and the right die is connected with the connecting groove in the left die through the connecting block;
the left die and the right die are both provided with cooling mechanisms;
the upper die comprises a template, a top plate and an ejection mechanism, wherein the top of the template is provided with an ejection groove, the ejection mechanism is positioned in the ejection groove, and the top plate is arranged at the top of the template through a bolt.
Preferably, a high-temperature-resistant sealing strip is installed in the connecting groove of the left die.
Preferably, the left die and the right die are provided with L-shaped grooves, the L-shaped grooves are internally provided with a plurality of holes, the cooling mechanism is a cooling pipe, the cooling pipe penetrates through the holes, and the L-shaped grooves are connected with the L-shaped plates through bolts.
Preferably, guide pillars are arranged on the left die and the right die, and positioning holes at corresponding positions are formed in the die plate and the top plate.
Preferably, the ejection mechanism comprises a top plate and ejector pins, the ejector pins are arranged in a plurality and are installed at the bottom end of the top plate, and the top plate is in sliding connection with the ejection grooves in the template.
Preferably, the top plate is provided with a round hole positioned at the ejection groove.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this gear box casting mould, left mould, right mould and last mould compound die form complete mould, and utilize ejection mechanism can be ejecting with the foundry goods that glues on the template in addition, if the foundry goods glues on left mould and right mould, can separate left mould and right mould, conveniently take out the foundry goods, and cooperation cooling body cools off the subassembly in to the mould fast, and the foundry goods shaping accelerates.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the split structure of fig. 1 according to the present invention.
In the figure: 1. a left mold; 2. a right mold; 3. an upper die; 31. a template; 32. a top plate; 33. an ejection mechanism; 34. ejecting the groove; 4. connecting grooves; 5. connecting blocks; 6. a cooling mechanism; 7. and (6) a guide pillar.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known parts of the disclosure is omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1-2, a gear box casting mold comprises a left mold 1, a right mold 2 and an upper mold 3, wherein the left mold 1 and the right mold 2 are connected to form a complete mold cavity, a connecting groove 4 is formed in one side of the left mold 1, a connecting block 5 is arranged at one end of the right mold 2, the right mold 2 is connected with the connecting groove 4 in the left mold 1 through the connecting block 5, and the left mold 1, the right mold 2 and the upper mold 3 are combined to form the complete mold, so that the gear box shell can be conveniently cast.
Install high temperature resistant sealing strip in the spread groove 4 of left mould 1, when left mould 1 and right mould 2 link to each other, utilize high temperature resistant sealing strip to make left mould 1 and right mould 2 link to each other the back sealed.
All install cooling body 6 on left side mould 1 and the right mould 2, the L shape groove has been seted up on left side mould 1 and the right mould 2, and the L shape inslot has seted up a plurality of holes, cooling body 6 is the cooling tube, and the cooling tube passes in the hole, and the L shape groove passes through the bolt and is connected with the L shaped plate, so utilizes the cooling tube to pass in left mould 1 and right mould 2, carries out rapid cooling to left mould 1 and right mould 2 in leading-in cooling tube with the coolant liquid.
The upper die 3 is composed of a die plate 31, a top plate 32 and an ejection mechanism 33, wherein the top of the die plate 31 is provided with an ejection groove 34, the ejection mechanism 33 is positioned in the ejection groove 34, the top plate 32 is installed at the top of the die plate 31 through bolts, and castings adhered on the die plate 31 can be ejected out by utilizing the ejection mechanism 33, so that the demolding is convenient.
The ejection mechanism 33 is composed of a top plate and ejector pins, the ejector pins are provided with a plurality of ejector pins and are installed at the bottom end of the top plate, the top plate is in sliding connection with the ejection grooves 34 on the template 31, the top plate 32 is provided with round holes located at the ejection grooves 34, and moving shafts of the air cylinders are connected with the ejection mechanism 33 through the round holes on the top plate 32, so that the ejector pins on the ejection mechanism 33 eject and demold the adhered castings.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. A gearbox casting mould which characterized in that: comprises a left die (1), a right die (2) and an upper die (3);
the left die (1) and the right die (2) are connected to form a complete die cavity, a connecting groove (4) is formed in one side of the left die (1), a connecting block (5) is arranged at one end of the right die (2), and the right die (2) is connected with the connecting groove (4) in the left die (1) through the connecting block (5);
the left die (1) and the right die (2) are both provided with cooling mechanisms (6);
the upper die (3) is composed of a template (31), a top plate (32) and an ejection mechanism (33), wherein an ejection groove (34) is formed in the top of the template (31), the ejection mechanism (33) is located in the ejection groove (34), and the top plate (32) is installed on the top of the template (31) through bolts.
2. A gearbox casting mold as set forth in claim 1, wherein: and a high-temperature-resistant sealing strip is arranged in the connecting groove (4) of the left die (1).
3. A gearbox casting mold as set forth in claim 1, wherein: the left side mould (1) and the right side mould (2) are provided with L-shaped grooves, a plurality of holes are formed in the L-shaped grooves, the cooling mechanism (6) is a cooling pipe, the cooling pipe penetrates through the holes, and the L-shaped grooves are connected with the L-shaped plates through bolts.
4. A gearbox casting mold as set forth in claim 1, wherein: guide posts (7) are installed on the left die (1) and the right die (2), and positioning holes in corresponding positions are formed in the die plate (31) and the top plate (32).
5. A gearbox casting mold as set forth in claim 1, wherein: the ejection mechanism (33) is composed of a top plate and ejector pins, the ejector pins are arranged in a plurality and are installed at the bottom end of the top plate, and the top plate is in sliding connection with ejection grooves (34) in the template (31).
6. A gearbox casting mold as set forth in claim 1, wherein: the top plate (32) is provided with a round hole positioned at the ejection groove (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225927.5U CN214212131U (en) | 2020-12-28 | 2020-12-28 | Gear box casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225927.5U CN214212131U (en) | 2020-12-28 | 2020-12-28 | Gear box casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214212131U true CN214212131U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023225927.5U Active CN214212131U (en) | 2020-12-28 | 2020-12-28 | Gear box casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214212131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161551A (en) * | 2021-12-09 | 2022-03-11 | 江西艾斯新材料科技有限公司 | A integrated into one piece equipment for ceramic honeycomb processing |
-
2020
- 2020-12-28 CN CN202023225927.5U patent/CN214212131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161551A (en) * | 2021-12-09 | 2022-03-11 | 江西艾斯新材料科技有限公司 | A integrated into one piece equipment for ceramic honeycomb processing |
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