CN209157092U - Motor mouse cage aluminium chassis die casting - Google Patents
Motor mouse cage aluminium chassis die casting Download PDFInfo
- Publication number
- CN209157092U CN209157092U CN201821902956.0U CN201821902956U CN209157092U CN 209157092 U CN209157092 U CN 209157092U CN 201821902956 U CN201821902956 U CN 201821902956U CN 209157092 U CN209157092 U CN 209157092U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- mouse cage
- aluminium chassis
- upper cover
- die
- 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.)
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- Motor Or Generator Frames (AREA)
- Manufacture Of Motors, Generators (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a kind of motor mouse cage aluminium chassis die castings, belong to motor accessory technical field.The motor mouse cage aluminium chassis die casting includes finishing die, the upper cover plate and lower cover plate that finishing die two sides are arranged in, finishing die has the tapping hole for mouse cage frame of casting that circular array formula opens up, the quantity of tapping hole is 22, circular array formula is provided with for the round material hole to tapping hole injection molten aluminum on upper cover plate, the quantity of material hole is 12, and the water conservancy diversion cavity for molten aluminum flowing is formed between finishing die and upper cover plate.This application involves motor mouse cage aluminium chassis die casting by way of setting material hole to 12 circular holes, the uniformity for improving material feeding, reduce air residual, thus overcome in the prior art mouse cage aluminium chassis be easy to produce stomata, the defect of forming quality difference improves the casting quality of product.
Description
Technical field
The utility model relates to a kind of motor mouse cage aluminium chassis die castings, belong to motor accessory technical field.
Background technique
The mouse cage aluminium frame of motor is the important component of motor, is in the prior art to use to open to the casting of mouse cage aluminium frame
There is the arcuate socket of strip to carry out material feeding, there are the non-uniform defect of material feeding, air is not easy to be discharged this material feeding mode, to drop
The defects of casting quality of low mouse cage aluminium frame, generation stomata, even result in scrap of the product.
Utility model content
The purpose of this utility model is to provide a kind of chargings uniformly, reduces air residual, the motor mouse for casting high-quality
Cage aluminium chassis die casting.
In order to achieve the above objectives, the utility model provides the following technical solutions, a kind of motor mouse cage aluminium chassis die casting
Including finishing die, the upper cover plate and lower cover plate of the finishing die two sides are set, there is the finishing die circular array formula to open
If for the tapping hole of mouse cage frame of casting, the quantity of the tapping hole is 22, circular array formula on the upper cover plate
It is provided with for the round material hole to tapping hole injection molten aluminum, the quantity of the material hole is 12, the finishing die and institute
State the water conservancy diversion cavity being formed between upper cover plate for molten aluminum flowing.
Further, the lower cover plate is socketed on the finishing die, and the lower cover plate and the finishing die are interference fitted,
It is more firm to make lower cover plate connect with finishing die.
Further, the upper cover plate is socketed on the finishing die, and the upper cover plate and the finishing die are interference fitted,
To keep the connection of upper cover plate and finishing die more firm.
Further, the material hole inlet offers convenient for the fillet of injection molten aluminum.Keep the flowing of molten aluminum more smooth
To promote air in finishing die to be discharged.
Further, the water conservancy diversion cavity is annular in shape, and the water conservancy diversion cavity and the upper cover plate are concentric.
Further, the material hole is staggered with the tapping hole, to further increase the uniform of molten aluminum flowing
Property, reduce air residual.
The utility model has the beneficial effects that: this application involves motor mouse cage aluminium chassis die casting by by material feeding
Hole is set as the mode of 12 circular holes, improves the uniformity of material feeding, air residual is reduced, to overcome mouse in the prior art
Cage aluminium chassis is easy to produce stomata, and the defect of forming quality difference improves the casting quality of product.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this practical motor mouse cage aluminium chassis die casting.
Fig. 2 is the elevational schematic view of upper cover plate in Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As depicted in figs. 1 and 2, in one of one preferred embodiment of the utility model motor mouse cage aluminium chassis die casting
Including finishing die 1, the upper cover plate 2 and lower cover plate 3 of 1 two sides of finishing die are set, there is finishing die 1 circular array formula to open up
For the tapping hole 11 of mouse cage frame of casting, the quantity of tapping hole 11 is 22, circular array formula setting on upper cover plate 2
There is the round material hole 21 for injecting molten aluminum to tapping hole 11, the quantity of material hole 21 is 12, finishing die 1 and upper cover plate 2
Between be formed with for molten aluminum flowing water conservancy diversion cavity 22.
In the above-described embodiments, lower cover plate 3 is socketed on finishing die 1, and lower cover plate 3 and finishing die 1 are interference fitted, to make
Lower cover plate 3 is connect more firm with finishing die 1, and upper cover plate 2 is socketed on finishing die 1, and upper cover plate 2 is matched with 1 interference of finishing die
It closes, to keep the connection of upper cover plate 2 and finishing die 1 more firm.
In the above-described embodiments, 11 inlet of material hole offers convenient for the fillet 111 of injection molten aluminum.Make the flowing of molten aluminum
It is more smooth to promote in finishing die 1 air to be discharged, material hole 11 is staggered with tapping hole 21, to further increase molten aluminum stream
Dynamic uniformity reduces air residual.
In the above-described embodiments, water conservancy diversion cavity 22 is annular in shape, and water conservancy diversion cavity 22 is arranged concentrically with upper cover plate 2.
The utility model has the beneficial effects that: this application involves motor mouse cage aluminium chassis die casting by by material feeding
Hole 11 is set as the mode of 12 circular holes, improves the uniformity of material feeding, air residual is reduced, to overcome in the prior art
Mouse cage aluminium chassis is easy to produce stomata, and the defect of forming quality difference improves the casting quality of product.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of motor mouse cage aluminium chassis die casting, it is characterised in that: the motor mouse cage aluminium chassis die casting includes into
Shape mould, the upper cover plate and lower cover plate that the finishing die two sides are set, the use that there is the finishing die circular array formula to open up
In the tapping hole of casting mouse cage frame, the quantity of the tapping hole is 22, and circular array formula is provided on the upper cover plate
For the round material hole to tapping hole injection molten aluminum, the quantity of the material hole is 12, the finishing die and the upper cover
The water conservancy diversion cavity for molten aluminum flowing is formed between plate.
2. motor mouse cage aluminium chassis die casting according to claim 1, it is characterised in that: the lower cover plate is socketed in institute
It states on finishing die, the lower cover plate and the finishing die are interference fitted.
3. motor mouse cage aluminium chassis die casting according to claim 1, it is characterised in that: the upper cover plate is socketed in institute
It states on finishing die, the upper cover plate and the finishing die are interference fitted.
4. motor mouse cage aluminium chassis die casting according to claim 1, it is characterised in that: open the material hole inlet
Equipped with the fillet convenient for injection molten aluminum.
5. motor mouse cage aluminium chassis die casting according to claim 1, it is characterised in that: the water conservancy diversion cavity is in annulus
Shape, the water conservancy diversion cavity and the upper cover plate are concentric.
6. motor mouse cage aluminium chassis die casting according to claim 1, it is characterised in that: the material hole is poured with described
Blowhole is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902956.0U CN209157092U (en) | 2018-11-19 | 2018-11-19 | Motor mouse cage aluminium chassis die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902956.0U CN209157092U (en) | 2018-11-19 | 2018-11-19 | Motor mouse cage aluminium chassis die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157092U true CN209157092U (en) | 2019-07-26 |
Family
ID=67338787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821902956.0U Active CN209157092U (en) | 2018-11-19 | 2018-11-19 | Motor mouse cage aluminium chassis die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209157092U (en) |
-
2018
- 2018-11-19 CN CN201821902956.0U patent/CN209157092U/en active Active
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| GR01 | Patent grant |