CN205851787U - A kind of cast-aluminum rotor mould - Google Patents
A kind of cast-aluminum rotor mould Download PDFInfo
- Publication number
- CN205851787U CN205851787U CN201620780578.8U CN201620780578U CN205851787U CN 205851787 U CN205851787 U CN 205851787U CN 201620780578 U CN201620780578 U CN 201620780578U CN 205851787 U CN205851787 U CN 205851787U
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- China
- Prior art keywords
- core rod
- cast
- aluminum
- aluminum component
- component core
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- 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.)
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- Manufacture Of Motors, Generators (AREA)
- Induction Machinery (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
This utility model provides a kind of cast-aluminum rotor mould, including fixed half and moving half；Described cover half arranges installing hole, is detachably provided with aluminum component core rod in described installing hole；Being provided with support groove in described installing hole, described aluminum component core rod edge is provided with positioning convex ring, and described positioning convex ring and described support groove fit make described aluminum component core rod detachably be arranged in described installing hole；Described dynamic model is provided with iron core installation cavity, and described iron core installation cavity is arranged at immediately below described aluminum component core rod.This utility model is by arranging dismountable aluminum component core rod in cover half, and when producing different structure cast-aluminum rotor, operating personnel only need to change aluminum component core rod, is not required to change cover half, and it is easy to operate simply, and easy left-hand seat improves production efficiency and production safety.
Description
Technical field
This utility model relates to a kind of mould, particularly relates to a kind of cast-aluminum rotor mould.
Background technology
As it is shown in figure 1, cast-aluminum rotor is the rotary part in motor, including iron core (A) and aluminum component (B).Cast-aluminum rotor is raw
During product, iron core (A) need to be positioned in the dynamic model of cast-aluminum rotor mould, and carry out cast filling aluminum to dynamic model, make aluminum component (B)
Molding in dynamic model, and with iron core (A) compact siro spinning technology.Owing to motor type is various, to the aluminum component structural requirement on cast-aluminum rotor
Differing, therefore manufacturer generally produces the cast-aluminum rotor of different aluminum part structure by changing the cover half in cast-aluminum rotor mould.
Cast-aluminum rotor mould of the prior art, when changing cover half, owing to mould volume is big, weight big, changes cover half
Operate very very complicated, and the most easily cause the accident such as industrial injury and device damage.
Summary of the invention
The technical problems to be solved in the utility model is according to above-mentioned the deficiencies in the prior art, it is provided that a kind of cast-aluminum rotor mould
Tool, thus avoid reducing the accident such as industrial injury and device damage.
The technical solution of the utility model is as follows:
A kind of cast-aluminum rotor mould, including fixed half and moving half；Described cover half arranges installing hole, detachable in described installing hole
Aluminum component core rod is installed；Being provided with support groove in described installing hole, described aluminum component core rod edge is provided with positioning convex ring, described
Positioning convex ring and described support groove fit make described aluminum component core rod detachably be arranged in described installing hole；
Described dynamic model is provided with iron core installation cavity, and described iron core installation cavity is arranged at immediately below described aluminum component core rod.
Further, described aluminum component core rod is provided with the cast gate of regular distribution.
Further, described cast gate be shaped as inverted cone.
Further, described fixed half and moving half is provided with pilot hole, is provided with lead in described pilot hole.
Further, described fixed half and moving half is provided with water inlet and outlet.
Compared with prior art, this utility model has the advantages that this utility model passes through setting in cover half
Dismountable aluminum component core rod, when producing different structure cast-aluminum rotor, operating personnel only need to change aluminum component core rod, is not required to change and determines
Mould, it is easy to operate simply, and easy left-hand seat improves production efficiency and production safety.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of cast-aluminum rotor.
Fig. 2 is axonometric chart during this utility model embodiment conjunction film.
Fig. 3 is the exploded view of this utility model embodiment.
Fig. 4 is this utility model embodiment core rod and the exploded view of cover half.
Reference
A, aluminum component, B, iron core；C, pilot hole, D, lead；
10, cover half, 11, installing hole, 12, support groove, 13, aluminum component core rod,
14, positioning convex ring, 15, cast gate；20, dynamic model, 21, iron core installation cavity.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type is described in further detail.
As in Figure 2-4, the embodiment that this utility model provides, a kind of cast-aluminum rotor mould, including cover half 10 and dynamic model
20.Described cover half 10 arranges six installing holes 11, is detachably provided with aluminum component core rod 13 in described installing hole 11；Described installing hole
Being provided with support groove 12 in 11, described aluminum component core rod 13 edge is provided with positioning convex ring 14, and described positioning convex ring 14 is with described
Support groove 12 coordinates makes described aluminum component core rod 13 detachably be arranged in described installing hole 11.Described dynamic model 20 is provided with iron core
Installation cavity 21, described iron core installation cavity 21 is arranged at immediately below described aluminum component core rod 13.
Wherein: iron core installation cavity 21 is used for placing iron core B；Meticulously pour into a mould filling aluminum to aluminum component core rod, after cooling, obtain aluminum component
A, and aluminum component A is close-coupled on iron core B.
Described aluminum component core rod 13 is provided with the cast gate 15 of regular distribution, and in the present embodiment, aluminum component core rod 13 is provided with six and waters
Mouthfuls 15, cast gate 15 in etc. angular distribution.Described cast gate 15 be shaped as inverted cone.Wherein, melted aluminium alloy enters from cast gate 15
Enter in aluminum component core rod 13.
Described cover half 10 and dynamic model 20 are provided with pilot hole C, are provided with lead D in described pilot hole C.Wherein, lead
To post D and the cooperation of pilot hole C, cover half 10 and dynamic model 20 is made to dock rapidly and accurately,
Described cover half 10 and dynamic model 20 are provided with water inlet and outlet.Wherein, water inlet and outlet are used for making cold
But the turnover of water, reduces cover half 10 and the temperature of dynamic model 20.
This utility model, by arranging dismountable aluminum component core rod 13 in cover half 10, is producing different structure cast-aluminum rotor
Time, operating personnel only need to change aluminum component core rod 13, is not required to change cover half 10, and it is easy to operate simply, and easy left-hand seat improves life
Produce efficiency and production safety.
Above disclosed only this utility model preferred embodiment, can not limit this utility model with this certainly
Interest field, the equivalent variations therefore made according to this utility model claim, still belong to the scope that this utility model is contained.
Claims (5)
1. a cast-aluminum rotor mould, it is characterised in that: include fixed half and moving half；Described cover half arranges installing hole, described installation
Aluminum component core rod is detachably installed in hole；Being provided with support groove in described installing hole, described aluminum component core rod edge is provided with fixed
Position bulge loop, described positioning convex ring and described support groove fit make described aluminum component core rod detachably be arranged in described installing hole；
Described dynamic model is provided with iron core installation cavity, and described iron core installation cavity is arranged at immediately below described aluminum component core rod.
A kind of cast-aluminum rotor mould the most according to claim 1, it is characterised in that: described aluminum component core rod is provided with rule
The cast gate of distribution.
A kind of cast-aluminum rotor mould the most according to claim 2, it is characterised in that: described cast gate be shaped as inverted cone
Body.
A kind of cast-aluminum rotor mould the most according to claim 1, it is characterised in that: described fixed half and moving half is provided with leads
Xiang Kong, is provided with lead in described pilot hole.
A kind of cast-aluminum rotor mould the most according to claim 1, it is characterised in that: described fixed half and moving half be provided with into
The mouth of a river and outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780578.8U CN205851787U (en) | 2016-07-25 | 2016-07-25 | A kind of cast-aluminum rotor mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780578.8U CN205851787U (en) | 2016-07-25 | 2016-07-25 | A kind of cast-aluminum rotor mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205851787U true CN205851787U (en) | 2017-01-04 |
Family
ID=57649467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780578.8U Active CN205851787U (en) | 2016-07-25 | 2016-07-25 | A kind of cast-aluminum rotor mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205851787U (en) |
-
2016
- 2016-07-25 CN CN201620780578.8U patent/CN205851787U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |