CN214212184U - Gear box casting mold with cooling structure - Google Patents
Gear box casting mold with cooling structure Download PDFInfo
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- CN214212184U CN214212184U CN202023226012.6U CN202023226012U CN214212184U CN 214212184 U CN214212184 U CN 214212184U CN 202023226012 U CN202023226012 U CN 202023226012U CN 214212184 U CN214212184 U CN 214212184U
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- casting mould
- cooling
- casting
- cooling structure
- shaped frame
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Abstract
The utility model relates to the technical field of casting molds, and discloses a gear box casting mold with a cooling structure, which comprises a casting mold and a cover, wherein the cover is placed on the casting mold; two sides of the casting mould are rotatably connected with supporting frames through rotating shafts, and the supporting frames form openings upwards; the two sides of the supporting frame are fixedly provided with bottom plates, and the bottom plates are rotatably connected with the casting mold through driving mechanisms; the cover is fixedly provided with a semiconductor refrigerating sheet; and a cooling pipe is fixedly arranged on the casting mould. The utility model provides a gear box casting mould with a cooling structure, which is provided with a semiconductor refrigeration sheet for radiating heat of a casting mould, thereby improving the forming efficiency; through starting actuating mechanism for overturn casting mould, and then do benefit to shifting out fashioned foundry goods.
Description
Technical Field
The utility model relates to a casting mould field especially relates to a take gear box casting mould of cooling structure.
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 wheel is mainly used for transmitting power generated by the wind wheel under the action of wind power to the generator and enabling the generator to obtain corresponding rotating speed, the rotating speed of the wind wheel is usually very low and can not reach the rotating speed required by the power generation of the generator, and the rotating speed is realized by the speed increasing action of a gear pair of a gear box, so the gear box is also called as a speed increasing box. The shell of the gear box is cast by a casting die.
And current casting mould level is placed subaerial when using, need too much to be raised when taking behind the foundry goods shaping, is unfavorable for taking out, and the while is natural to dispel the heat, increases the shaping time.
In order to solve the problems, the application provides a gear box casting mold with a cooling structure.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems in the prior art, the utility model provides a gear box casting mold with a cooling structure, which is provided with a semiconductor refrigeration sheet for radiating heat of the casting mold, thereby improving the molding efficiency; through starting actuating mechanism for overturn casting mould, and then do benefit to shifting out fashioned foundry goods.
(II) technical scheme
In order to solve the problems, the utility model provides a gear box casting mold with a cooling structure, which comprises a casting mold and a cover, wherein the cover is placed on the casting mold;
two sides of the casting mould are rotatably connected with supporting frames through rotating shafts, and the supporting frames form openings upwards;
the two sides of the supporting frame are fixedly provided with bottom plates, and the bottom plates are rotatably connected with the casting mold through driving mechanisms;
the cover is fixedly provided with a semiconductor refrigerating sheet;
and a cooling pipe is fixedly arranged on the casting mould.
Preferably, actuating mechanism comprises multistage pneumatic cylinder, first U-shaped frame and second U-shaped frame, second U-shaped frame fixed mounting is at the top of bottom plate, second U-shaped frame fixed mounting is on the casting mould, the bottom of multistage pneumatic cylinder is connected with first U-shaped frame through the pivot rotation, the tip of multistage pneumatic cylinder actuating lever is connected with second U-shaped frame through the pivot rotation.
Preferably, the cooling pipe is made of metal material, and the cooling pipe is distributed in the casting mould in an S shape.
Preferably, the number of the semiconductor refrigeration pieces is multiple, and the multiple semiconductor refrigeration pieces are distributed in two groups at equal intervals.
Preferably, the liquid inlet end of the cooling pipe is communicated with a liquid supply pump, and the liquid inlet end of the liquid supply pump is communicated with cooling liquid.
The above technical scheme of the utility model has following profitable technological effect:
the semiconductor refrigerating piece is started and used for cooling the metal liquid, the liquid inlet end of the cooling pipe is used for pumping cooling liquid through the liquid supply pump and introducing the cooling liquid into the cooling pipe continuously, the cooling liquid is discharged and collected through the liquid outlet end of the cooling pipe, so that heat in a casting mold is taken away, and the forming rate is improved by matching with the use of the semiconductor refrigerating piece; through starting multistage pneumatic cylinder, the flexible of pneumatic cylinder actuating lever drives the casting mould and uses the pivot to rotate as the axle center on the carriage, and then makes the casting mould slope, does benefit to and shifts out the formed part.
Drawings
Fig. 1 is the utility model provides a take gear box casting mould of cooling structure's structural schematic.
Fig. 2 is the utility model provides a take gear box casting die of cooling structure in casting die's the bottom view sectional structure schematic diagram.
Reference numerals: 1. casting a mold; 2. a cover; 3. a support frame; 4. a base plate; 5. a drive mechanism; 51. a multi-stage hydraulic cylinder; 52. a first U-shaped frame; 53. a second U-shaped frame; 6. a semiconductor refrigeration sheet; 7. and (7) cooling the tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the gear box casting mold with the cooling structure provided by the present invention comprises a casting mold 1 and a cover 2, wherein the cover 2 is placed on the casting mold 1;
two sides of the casting mould 1 are rotatably connected with a supporting frame 3 through a rotating shaft, and the supporting frame 3 upwards forms an opening;
both sides of the supporting frame 3 are fixedly provided with bottom plates 4, and the bottom plates 4 are rotatably connected with the casting mold 1 through driving mechanisms 5;
a semiconductor refrigerating sheet 6 is fixedly arranged on the cover 2;
the casting mold 1 is fixedly provided with a cooling pipe 7.
In an alternative embodiment, the driving mechanism 5 comprises a multi-stage hydraulic cylinder 51, a first U-shaped frame 52 and a second U-shaped frame 53, the second U-shaped frame 52 is fixedly installed on the top of the bottom plate 4, the second U-shaped frame 53 is fixedly installed on the casting mold 1, the bottom end of the multi-stage hydraulic cylinder 51 is rotatably connected with the first U-shaped frame 52 through a rotating shaft, and the end of a driving rod of the multi-stage hydraulic cylinder 51 is rotatably connected with the second U-shaped frame 53 through a rotating shaft.
In an alternative embodiment, the cooling pipe 7 is made of a metal material, and the cooling pipe 7 is distributed inside the casting mold 1 in an S-shape, so that the time for the cooling liquid to pass through the cooling pipe 7 is increased, the heat inside the casting mold 1 is absorbed, and the heat dissipation and cooling effects are improved.
In an optional embodiment, the number of the semiconductor refrigeration pieces 6 is multiple, and the multiple semiconductor refrigeration pieces 6 are distributed in two groups at equal intervals, and the semiconductor refrigeration pieces 6 are arranged for cooling the casting mold 1.
In an optional embodiment, the liquid inlet end of the cooling pipe 7 is communicated with a liquid supply pump, the liquid inlet end of the liquid supply pump is communicated with cooling liquid, the liquid outlet end of the cooling pipe 7 is communicated with a collection box for collecting the collected cooling liquid, and a semiconductor refrigeration piece is installed inside the collection box for cooling the collected cooling liquid after use, so as to facilitate reuse.
In the utility model, by starting the semiconductor refrigeration sheet 6, the semiconductor refrigeration sheet 6 is used for cooling the metal liquid, the liquid inlet end of the cooling pipe 7 is pumped by the liquid supply pump to introduce the cooling liquid, the cooling liquid continuously enters the cooling liquid, and the cooling liquid is discharged and collected through the liquid outlet end of the cooling pipe 7, so that the heat in the casting mold 1 is taken away, and the molding speed is improved by matching with the use of the semiconductor refrigeration sheet 6; through starting multistage pneumatic cylinder 51, the flexible of pneumatic cylinder 51 actuating lever drives casting mould 1 and uses pivot as the axle center rotation on the carriage 3, and then makes casting mould 1 slope, does benefit to and shifts out the formed part.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A gear box casting mould with a cooling structure comprises a casting mould (1) and a cover (2), and is characterized in that: the cover (2) is placed on the casting mould (1);
two sides of the casting mould (1) are rotatably connected with supporting frames (3) through rotating shafts, and the supporting frames (3) form openings upwards;
both sides of the supporting frame (3) are fixedly provided with bottom plates (4), and the bottom plates (4) are rotatably connected with the casting mold (1) through driving mechanisms (5);
a semiconductor refrigerating sheet (6) is fixedly arranged on the cover (2);
and a cooling pipe (7) is fixedly arranged on the casting mould (1).
2. The gearbox casting mould with the cooling structure is characterized in that the driving mechanism (5) consists of a multi-stage hydraulic cylinder (51), a first U-shaped frame (52) and a second U-shaped frame (53), the second U-shaped frame (53) is fixedly installed at the top of the bottom plate (4), the second U-shaped frame (53) is fixedly installed on the casting mould (1), the bottom end of the multi-stage hydraulic cylinder (51) is rotatably connected with the first U-shaped frame (52) through a rotating shaft, and the end part of a driving rod of the multi-stage hydraulic cylinder (51) is rotatably connected with the second U-shaped frame (53) through a rotating shaft.
3. Gearbox casting mould with cooling structure according to claim 1, characterized in that the cooling pipes (7) are made of metal material, and the cooling pipes (7) are distributed inside the casting mould (1) in S shape.
4. Gearbox casting mould with cooling structure according to claim 1, characterized in that the number of semiconductor chilling plates (6) is multiple, and the multiple semiconductor chilling plates (6) are distributed in two groups at equal intervals.
5. Gearbox casting mould with cooling structure according to claim 1, characterized in that the liquid inlet end of cooling pipe (7) is connected to a liquid supply pump, and the liquid inlet end of liquid supply pump is connected to the cooling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023226012.6U CN214212184U (en) | 2020-12-28 | 2020-12-28 | Gear box casting mold with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023226012.6U CN214212184U (en) | 2020-12-28 | 2020-12-28 | Gear box casting mold with cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214212184U true CN214212184U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023226012.6U Active CN214212184U (en) | 2020-12-28 | 2020-12-28 | Gear box casting mold with cooling structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN214212184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713803A (en) * | 2022-04-24 | 2022-07-08 | 湖北华力科技有限公司 | Tipping arrangement is used in aluminium ingot casting production |
-
2020
- 2020-12-28 CN CN202023226012.6U patent/CN214212184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713803A (en) * | 2022-04-24 | 2022-07-08 | 湖北华力科技有限公司 | Tipping arrangement is used in aluminium ingot casting production |
| CN114713803B (en) * | 2022-04-24 | 2022-11-08 | 湖北华力科技有限公司 | Tipping arrangement is used in aluminium ingot casting production |
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