CN211803745U - Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor - Google Patents
Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor Download PDFInfo
- Publication number
- CN211803745U CN211803745U CN201922348152.1U CN201922348152U CN211803745U CN 211803745 U CN211803745 U CN 211803745U CN 201922348152 U CN201922348152 U CN 201922348152U CN 211803745 U CN211803745 U CN 211803745U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling structure
- water cooling
- annular
- cast aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a water-cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor belongs to electromechanical device technical field. The utility model discloses it is high mainly to solve mould repetitious usage back temperature in the prior art for fan blade, end links solidify untimely about the cast aluminium rotor, the technical problem of casting defect easily appears. The technical scheme of the utility model is that: the utility model provides a three-phase asynchronous machine casts water-cooling structure for aluminum mould of high pressure of aluminium rotor, wherein: the water cooling structure is an annular structure; the outer edge of the upper end face of the water cooling structure is provided with an annular step end face, and the inner wall of the water cooling structure is provided with an annular water cooling groove; the water-cooling structure up end adjacent position department is equipped with water inlet and delivery port, water inlet and delivery port communicate with annular water-cooling tank respectively, be equipped with the baffle in the annular water-cooling tank between water inlet and the delivery port. The utility model has the advantages of processing preparation is convenient, structural design is reasonable, intensity of labour is little, work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of electromechanical device, in particular to three-phase asynchronous machine casts water-cooling structure for aluminum mould of high pressure of aluminium rotor.
Background
The cast aluminum rotor of the three-phase asynchronous motor is cast by using a vertical high-pressure cast aluminum die, the upper blade profile and the lower blade profile are not provided with cooling systems, and the temperatures of the upper blade profile and the lower blade profile are increased after the cast aluminum rotor is used for many times, so that the upper fan blade, the lower fan blade and the end ring of the cast aluminum rotor are not solidified in time, and the casting defect is easy to occur. Therefore, the mold must be cooled after being continuously used for multiple times, or another set of mold is manufactured for alternative use, so that the technical problems of high cost, low working efficiency and the like exist.
Disclosure of Invention
An object of the utility model is to overcome prior art's shortcoming, provide a water-cooling structure for high-pressure cast aluminum mould of three-phase asynchronous machine cast aluminum rotor, it is high to solve among the prior art mould continuous repetitious usage after-temperature for fan blade, end links solidify untimely about the cast aluminum rotor, the technical problem of casting defect easily appears.
The utility model discloses a realize through following technical scheme:
the utility model provides a three-phase asynchronous machine casts water-cooling structure for aluminum mould of high pressure of aluminium rotor, wherein: the water cooling structure is an annular structure, the water cooling structure is sleeved on the outer walls of the upper blade profile and the lower blade profile respectively, and the water cooling structure is in interference fit with the upper blade profile and the lower blade profile;
the outer edge of the upper end face of the water cooling structure is provided with an annular step end face, and the inner wall of the water cooling structure is provided with an annular water cooling groove;
the water-cooling structure up end adjacent position department is equipped with water inlet and delivery port, water inlet and delivery port communicate with annular water-cooling tank respectively, be equipped with the baffle in the annular water-cooling tank between water inlet and the delivery port.
Furthermore, the outer walls of the upper blade profile and the lower blade profile are respectively provided with an annular groove at the corresponding position of the annular water cooling groove.
The utility model discloses the effectual high problem of mould repetitious usage after-temperature of having solved can guarantee that cast aluminium rotor upper and lower fan blade, end links in time solidify, reduce the defective rate of product, effectively improve the quality of cast aluminium rotor fan blade end links, reduce operation workman's operating strength, promote the production efficiency of cast aluminium rotor in batches greatly. Compared with the prior art, the utility model has the advantages of processing preparation is convenient, structural design is reasonable, intensity of labour is little, work efficiency is high.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic view of the installation position of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to fig. 3, in the embodiment, a water cooling structure for a high-pressure cast aluminum mold of a cast aluminum rotor of a three-phase asynchronous motor is provided, wherein: the water cooling structure is an annular structure, the water cooling structure is sleeved on the outer walls of the upper blade profile and the lower blade profile respectively, and the water cooling structure is in interference fit with the upper blade profile and the lower blade profile;
the outer edge of the upper end face of the water cooling structure is provided with an annular step end face 1, and the inner wall of the water cooling structure is provided with an annular water cooling groove 2;
the water-cooling structure up end adjacent position department is equipped with water inlet 3 and delivery port 4, water inlet 3 and delivery port 4 communicate with annular water-cooling tank 2 respectively, be equipped with baffle 5 in the annular water-cooling tank 2 between water inlet 3 and the delivery port 4.
And annular grooves are respectively arranged at the positions of the outer walls of the upper blade profile and the lower blade profile corresponding to the annular water cooling groove 2.
The utility model discloses a working process:
the water cooling structure is respectively sleeved on the outer walls of the upper blade profile and the lower blade profile through a hot sleeve process, and the water cooling structure is welded with the outer walls of the upper blade profile and the lower blade profile in a whole circle firmly;
during the use, the installation mould is installed earlier and is gone up leaf type and lower leaf type, transfers the position of mould, then is connected cooling water inlet tube and water inlet 3, and delivery port 4 and drain pipe connection wait that the cooling water begins to circulate after, begin to cast, can effectively reduce the mould temperature, avoids the casting defect that the higher temperature brought of mould repetitious usage back.
As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (2)
1. The utility model provides a three-phase asynchronous machine casts water-cooling structure for aluminum mould of high pressure of aluminium rotor which characterized in that: the water cooling structure is an annular structure, the water cooling structure is sleeved on the outer walls of the upper blade profile and the lower blade profile respectively, and the water cooling structure is in interference fit with the upper blade profile and the lower blade profile;
the outer edge of the upper end face of the water cooling structure is provided with an annular step end face (1), and the inner wall of the water cooling structure is provided with an annular water cooling groove (2);
the water cooling structure is characterized in that a water inlet (3) and a water outlet (4) are arranged at adjacent positions of the upper end face of the water cooling structure, the water inlet (3) and the water outlet (4) are respectively communicated with the annular water cooling groove (2), and a partition plate (5) is arranged in the annular water cooling groove (2) between the water inlet (3) and the water outlet (4).
2. The water-cooling structure for the high-pressure cast aluminum die of the cast aluminum rotor of the three-phase asynchronous motor according to claim 1, is characterized in that: and annular grooves are respectively arranged at the positions of the outer walls of the upper blade profile and the lower blade profile corresponding to the annular water cooling groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348152.1U CN211803745U (en) | 2019-12-24 | 2019-12-24 | Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348152.1U CN211803745U (en) | 2019-12-24 | 2019-12-24 | Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211803745U true CN211803745U (en) | 2020-10-30 |
Family
ID=73034243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922348152.1U Active CN211803745U (en) | 2019-12-24 | 2019-12-24 | Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211803745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899658A (en) * | 2019-12-24 | 2020-03-24 | 山西电机制造有限公司 | Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor |
-
2019
- 2019-12-24 CN CN201922348152.1U patent/CN211803745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899658A (en) * | 2019-12-24 | 2020-03-24 | 山西电机制造有限公司 | Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202155476U (en) | Multipoint combined cooling device | |
| CN211803745U (en) | Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor | |
| CN208305738U (en) | It is a kind of convenient for fixed injection mold block cooling device | |
| CN204209101U (en) | Low-pressure casting die of aluminum vehicle wheel | |
| CN203265529U (en) | One-stage water-cooling sand falling machine | |
| CN205289643U (en) | Warm forging water cooling mold | |
| CN208357776U (en) | A kind of rotor aluminium low-pressure casting mould | |
| CN110899658A (en) | Water cooling structure for high-pressure cast aluminum mould of three-phase asynchronous motor cast aluminum rotor | |
| CN203717459U (en) | Energy-saving forced self-circulating type sealing cooling device for pump | |
| CN103464723B (en) | Slim twisted blade pressure impeller pouring device | |
| CN203253757U (en) | Extrusion molding device for aluminum pot | |
| CN210755091U (en) | Semi-solid casting and forging integrated die | |
| CN212526029U (en) | Efficient casting mechanical equipment | |
| CN211101478U (en) | Continuous casting crystallizer for cast steel | |
| CN109158576A (en) | A kind of parts of Casting cooling system and its application method | |
| CN210702401U (en) | Die for large loading machinery hydraulic multi-way valve casting | |
| CN211334451U (en) | Cosmetics production is with cooling off forming die fast | |
| CN207414180U (en) | A kind of cooling structure of stamping die | |
| CN210172530U (en) | Cylindrical part casting mold convenient to cool | |
| CN219703468U (en) | Mould local cooling device of thermostat shell casting machine | |
| CN205231910U (en) | Snakelike basin formula water cooled machine seat | |
| CN210139049U (en) | Circulating water cooling low pressure aluminum alloy wheel hub casting mould | |
| CN214725650U (en) | A mould for combined material processing | |
| CN103394653A (en) | Metal mould for wheel hub with self-fed wheel rim | |
| CN213645822U (en) | Die-casting die cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |