CN207952593U - Disc-shaped housing body die casting - Google Patents
Disc-shaped housing body die casting Download PDFInfo
- Publication number
- CN207952593U CN207952593U CN201721921697.1U CN201721921697U CN207952593U CN 207952593 U CN207952593 U CN 207952593U CN 201721921697 U CN201721921697 U CN 201721921697U CN 207952593 U CN207952593 U CN 207952593U
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- CN
- China
- Prior art keywords
- disc
- housing body
- slot
- tipper
- shaped housing
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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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Abstract
The utility model discloses a kind of disc-shaped housing body die casting, for being molded disc-shaped housing body, disc-shaped housing body includes the coaxially arranged outer shroud of inner ring and inner ring, the hollow out piece being connected between inner ring and outer shroud and the ear block to extend radially outwardly out by outer shroud along the outer shroud, and ear block is in be evenly arranged along the circumferential direction of outer shroud.And disc-shaped housing body die casting includes pouring nozzle, spreader and mutually matched fixed half and moving half, pouring nozzle is installed on cover half, spreader is installed on dynamic model and offers the first diversion channel and the second diversion channel, cover half offers outer groove respectively, ear block slot and inner groove, ear block slot is interconnected with outer groove, dynamic model offers the first tipper respectively, second tipper, coordinate annular groove, first connectivity slot and the second connectivity slot, first tipper and the second tipper are tilted towards far from respective direction, the groove depth of first connectivity slot and the second connectivity slot is towards close to the arrangement for coordinating the direction of annular groove to taper off, reach accurate and rapid shaping, so that it is guaranteed that quality and yield.
Description
Technical field
The utility model is related to a kind of die casting of metal more particularly to a kind of disc-shaped housing body die castings.
Background technology
With economic continuous development, science and technology be constantly progressive and the continuous improvement of people's life water so that people
Be either all from the demand of type or quantity to material consumption product it is very huge, to for material consumption product production
Enterprise creates good development platform, to accelerate the developing steps of material consumption product manufacturing enterprise.
Wherein, in our daily lifes, the disc-shaped housing body of metal class is often seen；Since disc-shaped housing body is by metal
It is made, therefore, disc-shaped housing body is molded by die casting.
Currently, during the disc-shaped housing body that existing die casting is molded, since the runner of die casting is set
Count it is unreasonable, therefore there are melting material flowing is uneven during the die cast, to cause the matter of the disc-shaped housing body to form out
Measure poor, the defect of high rejection rate.
Therefore, it is necessary to provide a kind of accurate and rapid shaping to ensure the disk of the Forming Quality and yields of disc-shaped housing body
Shape shell overcomes above-mentioned defect with die casting.
Utility model content
The purpose of this utility model is to provide a kind of accurate and rapid shaping with ensure disc-shaped housing body Forming Quality and
The disc-shaped housing body die casting of yields.
To achieve the above object, the technical solution of the utility model is：A kind of disc-shaped housing body die casting is provided, is used for
It is molded disc-shaped housing body.The disc-shaped housing body include inner ring, with the coaxially arranged outer shroud of the inner ring, be connected to the inner ring with it is outer
Hollow out piece between ring and by the outer shroud along the ear block of the outer shroud to extend radially outwardly out, the ear block is along the outer shroud
Circumferential is in be evenly arranged.And the disc-shaped housing body die casting of the utility model includes pouring nozzle, spreader and mutually matched
Fixed half and moving half；The pouring nozzle is installed on the cover half, and the spreader is installed on the dynamic model, and the spreader is in conjunction
It is stretched after mould and is placed in the sprue of the pouring nozzle and offers the first diversion channel docked with the sprue and the second shunting
Slot；The cover half offers the outer groove for being molded the outer shroud, the ear block slot for being molded the ear block and is used for respectively
Be molded the inner groove of the inner ring, the ear block slot is interconnected with the outer groove, the dynamic model offer respectively with it is described
First tipper of the first diversion channel docking, is used for the outer groove one at the second tipper docked with second diversion channel
It plays cooperation annular groove, connection first tipper and first connectivity slot coordinated between annular groove of cooperation and is connected to described the
The second connectivity slot between two tippers and the cooperation annular groove, first tipper is with second tipper towards far from each
It is tilted from direction, the groove depth of first connectivity slot and the second connectivity slot is towards close to the cloth for coordinating the direction of annular groove to taper off
It sets.
Preferably, the groove width of first connectivity slot and the second connectivity slot coordinates the direction of annular groove in incremental along close to described
Arrangement.
Preferably, first connectivity slot is staggered arrangement along being parallel to molding direction and the ear block slot.
Preferably, second connectivity slot is staggered arrangement along being parallel to molding direction and the ear block slot.
Preferably, first diversion channel, the second diversion channel, the first tipper and the second tipper are perpendicular to conjunction
Projection in the plane in mould direction crosses V-shaped jointly.
Preferably, the groove depth of the ear block slot along the outer groove radially outward be in incremental arrangement.
Compared with prior art, since cover half offers outer groove for being molded outer shroud, for being molded ear block respectively
Ear block slot and inner groove for being molded inner ring, ear block slot are interconnected with outer groove, and dynamic model offers respectively and the first shunting
Slot docking the first tipper, with the second diversion channel docking the second tipper, the cooperation annular groove for coordinating together with outer groove,
The first connectivity slot being connected between the first tipper and cooperation annular groove and be connected between the second tipper and cooperation annular groove second
Connectivity slot, therefore tilted towards far from respective direction by the first tipper and the second tipper so that from melting material toward different directions stream
It is dynamic, then by the groove depth of the first connectivity slot and the second connectivity slot towards close to the arrangement for coordinating the direction of annular groove to taper off so that melt
Material is flow to pressurizedly at cooperation annular groove, then annular groove is equably flowed in outer groove, inner groove and ear block slot on cover half with,
So that it is guaranteed that outer groove, inner groove and ear block slot melting material fill uniformity, reaches accurate and rapid shaping, on the one hand improve disk
On the other hand the Forming Quality of shape shell improves the yields of disc-shaped housing body.Just since outer groove, inner groove and ear block slot open up
In cover half, and the first tipper, the second tipper, the first connectivity slot and the second connectivity slot are opened in dynamic model, convenient for cover half and move
The manufacture of mould, to the manufacturing process of the disc-shaped housing body die casting of simplified the utility model.
Description of the drawings
Fig. 1 is dimensional decomposition structure diagram of the disc-shaped housing body die casting of the utility model in cover half upward.
Fig. 2 be the utility model disc-shaped housing body die casting cover half downward when dimensional decomposition structure diagram.
Fig. 3 is vertical view of the disc-shaped housing body die casting shown in FIG. 1 after hiding cover half and pouring nozzle.
Fig. 4 is the dimensional structure diagram of the cover half in the disc-shaped housing body of the utility model.
Fig. 5 is the dimensional structure diagram of disc-shaped housing body.
Specific implementation mode
The embodiments of the present invention are described referring now to the drawings, similar element numbers represent similar member in attached drawing
Part.
Referring to Fig. 5, disc-shaped housing body 200 include inner ring 210, with the coaxially arranged outer shroud 220 of inner ring 210, be connected in
Hollow out piece 230 between ring 210 and outer shroud 220 and by outer shroud 220 along the ear block 240 of the outer shroud 220 to extend radially outwardly out,
Ear block 240 is in be evenly arranged along the circumferential direction of outer shroud 220；Preferably it is that ear block 240 is three and adjacent central angle between the two
It is 120 degree, but not limited to this.
Wherein, in conjunction with Fig. 1 to Fig. 4, the disc-shaped housing body of the utility model includes pouring nozzle 30, shunting with die casting 100
Cone 40 and mutually matched cover half 10 and dynamic model 20.Pouring nozzle 30 is installed on cover half 10, and spreader 40 is installed on dynamic model 20, point
Flow cone 40 is stretched after molding to be placed in the sprue 31 of pouring nozzle 30, and spreader 40 offers first docked with sprue 31
Diversion channel 41 and the second diversion channel 42, the melting material in sprue 31 is shunted, to meet from different position entrance
It needs.Cover half 10 offers the outer groove 11 for being molded outer shroud 220, the ear block slot 12 for being molded ear block 240 and uses respectively
In the inner groove 13 of molding inner ring 210, ear block slot 12 is interconnected with outer groove 11, is preferably, as shown in figure 4, ear block slot
12 groove depth is in radially outward incremental arrangement along outer groove 11, and for example, the groove depth of ear block slot 12 is along outer groove 11
Radially outward in gradually incremental arrangement so that ear block slot 12 is more reliably molded ear along the radially-inwardly inclination of outer groove 11
Block 240, but not limited to this.
As shown in Figures 1 and 3, dynamic model 20 offers the first tipper 21 docked with the first diversion channel 41, with the respectively
Second tipper 22 of two diversion channels 42 docking, cooperation annular groove 23, the first tipper of connection coordinated together for outer groove 11
The first connectivity slot 24 between 21 and cooperation annular groove 23 and be connected to second being connected between the second tipper 22 and cooperation annular groove 23
Slot 25；First tipper 21 and the second tipper 22 are tilted towards far from respective direction, to expand the spacing of the two, to make melting material
Outer groove 11, ear block slot 12 and inner groove 13 are flowed into more dispersedly；The groove depth of first connectivity slot 24 and the second connectivity slot 25 court leans on
The arrangement that the direction of nearly cooperation annular groove 23 tapers off preferably is that the groove depth court of the first connectivity slot 24 and the second connectivity slot 25 leans on
The direction of nearly cooperation annular groove 23 is in the arrangement gradually successively decreased so that the slot bottom of the first connectivity slot 24 and the second connectivity slot 25 is towards close
The arc-shaped arcuate configuration in direction for coordinating annular groove 23 so that the flowing of melting material is more smooth under conditions of pressurized, but is not limited to
This.Specifically, as shown in figure 3, in this present embodiment, the groove width of the first connectivity slot 24 and the second connectivity slot 25 is along close to cyclization
The direction of slot 23 is in incremental arrangement, is preferably to coordinate the direction of annular groove 23 in gradually incremental arrangement along close, to ensure
Melting material also has the advantages that the smoothness of flowing while pressurized, but not limited to this.More specifically, as follows：
As shown in Figures 1 and 3, the first connectivity slot 24 is along being parallel to molding direction (i.e. arrow A meaning) and 12 phase of ear block slot
It is staggeredly arranged；Second connectivity slot 25 is staggered arrangement along being parallel to molding direction and ear block slot 12, and melting material is prevented to be connected to by first
Slot 24 and the second connectivity slot 25 flow directly into ear block slot 12 and cause the inhomogeneities of outer groove 11 and the charging of inner groove 13.
As shown in figure 3, the first diversion channel 41, the second diversion channel 42, the first tipper 21 and the second tipper 22 4 exist
Projection in the plane in molding direction crosses V-shaped jointly, state as shown in Figure 3 so that melting in sprue 31
Expect under the cooperation of the first diversion channel 41, the second diversion channel 42, the first tipper 21 and the second tipper 22 more dispersedly outward
It is flowed away at annular groove 11, ear block slot 12 and inner groove 13, but not limited to this.
Compared with prior art, since cover half 10 offers outer groove 11 for being molded outer shroud 220, for being molded respectively
The ear block slot 12 of ear block 240 and the inner groove 13 for being molded inner ring 210, ear block slot 12 are interconnected with outer groove 11, dynamic model
20 offer the first tipper 21 docked with the first diversion channel 41, the second tipper docked with the second diversion channel 42 respectively
22, first between cooperation annular groove 23, the first tipper 21 of connection and the cooperation annular groove 23 coordinated together for outer groove 11 connects
Straight slot 24 and the second tipper 22 of connection and coordinate the second connectivity slot 25 between annular groove 23, therefore by the first tipper 21 and the
Two tippers 22 are tilted towards far from respective direction so that are flowed from melting material toward different directions, then by the first connectivity slot 24 and the
The groove depth of two connectivity slots 25 is towards close to the arrangement for coordinating the direction of annular groove 23 to taper off so that melting material is flow to pressurizedly with cyclization
At slot 23, then annular groove 23 is equably flowed in outer groove 11, inner groove 13 and ear block slot 12 on cover half 10 with, so that it is guaranteed that
Outer groove 11, inner groove 13 and 12 melting material of ear block slot fill uniformity, reach accurate and rapid shaping, on the one hand improve dish type
On the other hand the Forming Quality of shell 200 improves the yields of disc-shaped housing body 200.Just due to outer groove 11, inner groove 13 and ear
Block slot 12 is opened in cover half 10, and the first tipper 21, the second tipper 22, the first connectivity slot 24 and the second connectivity slot 25 open up
In dynamic model 20, convenient for the manufacture of cover half 10 and dynamic model 20, to the system of the disc-shaped housing body die casting 100 of simplified the utility model
Make process.
Upper disclosed is only the preferred embodiment of the utility model, cannot limit the utility model with this certainly
Interest field, therefore equivalent variations made according to the patent scope of the utility model still belong to what the utility model was covered
Range.
Claims (6)
1. a kind of disc-shaped housing body die casting, for being molded disc-shaped housing body, the disc-shaped housing body includes inner ring and the inner ring
Coaxially arranged outer shroud, the hollow out piece being connected between the inner ring and outer shroud and by the outer shroud along the outer shroud radially outward
The ear block extended, the ear block are in be evenly arranged along the circumferential direction of the outer shroud, and the disc-shaped housing body die casting includes pouring
Nozzle, spreader and mutually matched fixed half and moving half, the pouring nozzle are installed on the cover half, and the spreader is installed on
The dynamic model, the spreader is stretched to be placed in the sprue of the pouring nozzle and offer after molding to be docked with the sprue
The first diversion channel and the second diversion channel, which is characterized in that the cover half offers the outer shroud for being molded the outer shroud respectively
Slot, the ear block slot for being molded the ear block and the inner groove for being molded the inner ring, the ear block slot and the outer groove
It is interconnected, the dynamic model offers the first tipper docked with first diversion channel and second diversion channel respectively
Second tipper of docking, the cooperation annular groove, connection first tipper that coordinate together for the outer groove are matched with described
The second connectivity slot between the first connectivity slot and connection second tipper and the cooperation annular groove between cyclization slot, it is described
First tipper is tilted with second tipper towards far from respective direction, the groove depth of first connectivity slot and the second connectivity slot
Towards the arrangement to taper off close to the direction of the cooperation annular groove.
2. disc-shaped housing body die casting according to claim 1, which is characterized in that first connectivity slot and the second company
The groove width of straight slot coordinates the direction of annular groove to be in incremental arrangement along close to described.
3. disc-shaped housing body die casting according to claim 1, which is characterized in that the first connectivity slot edge is parallel to
Molding direction and the ear block slot are staggered arrangement.
4. disc-shaped housing body die casting according to claim 1, which is characterized in that the second connectivity slot edge is parallel to
Molding direction and the ear block slot are staggered arrangement.
5. disc-shaped housing body die casting according to claim 1, which is characterized in that first diversion channel, second point
The projection of chute, the first tipper and the second tipper in the plane perpendicular to molding direction crosses V-shaped jointly.
6. disc-shaped housing body die casting according to claim 1, which is characterized in that the groove depth of the ear block slot is described in
Outer groove is in radially outward incremental arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921697.1U CN207952593U (en) | 2017-12-28 | 2017-12-28 | Disc-shaped housing body die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921697.1U CN207952593U (en) | 2017-12-28 | 2017-12-28 | Disc-shaped housing body die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952593U true CN207952593U (en) | 2018-10-12 |
Family
ID=63731309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921697.1U Expired - Fee Related CN207952593U (en) | 2017-12-28 | 2017-12-28 | Disc-shaped housing body die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207952593U (en) |
-
2017
- 2017-12-28 CN CN201721921697.1U patent/CN207952593U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |