CN206241204U - A kind of vehicle turbine shell mould - Google Patents
A kind of vehicle turbine shell mould Download PDFInfo
- Publication number
- CN206241204U CN206241204U CN201621346620.1U CN201621346620U CN206241204U CN 206241204 U CN206241204 U CN 206241204U CN 201621346620 U CN201621346620 U CN 201621346620U CN 206241204 U CN206241204 U CN 206241204U
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- CN
- China
- Prior art keywords
- turbine shell
- mould
- rising head
- swage
- running channel
- Prior art date
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Abstract
The utility model provides a kind of vehicle turbine shell mould, including top swage and anvil swage, and top swage and anvil swage have cast gate, running channel, rising head and turbine shell workpiece mould respectively, it is characterised in that：Cast gate is located at pattern edge, running channel one end vertically connects cast gate, and the running channel other end vertically connects rising head, rising head connection turbine shell workpiece mould, and rising head is located at the air outlet side of turbine shell workpiece mould, the center line of rising head is by turbine shell workpiece mould center and parallel with turbine case air outlet；It is detachable between the cast gate, running channel, rising head and turbine shell workpiece mould and top swage, anvil swage.The utility model reaches material-saving by way of optimizing layout, improves the effect of demoulding success rate.
Description
Technical field
The utility model is related to a kind of turbine case mould, and in particular to a kind of vehicle turbine shell mould.
Background technology
Turbocharger is a kind of device that can be improved engine power, reduce engine emission, is widely used in various
On engine.Turbocharger is actually a kind of air compressor, and air inflow is increased by compressed air.It is using hair
The waste gas inertia impulsive force of motivation discharge promotes the turbine in turbine room, turbine to drive coaxial impeller again, and impeller force feed is by sky
The air that air cleaner pipeline is sent, is allowed to supercharging and enters cylinder.When engine speed speeds, the waste gas velocity of discharge turns with turbine
Speed is also synchronous to be speeded, and impeller just compresses more air and enters cylinder, and pressure and the density increase of air can burn more
Fuel, the corresponding rotating speed for increasing fuel quantity and adjustment engine, it is possible to increase the power output of engine.
Turbine case typically uses many, manufacturing cost using the turbine case manufacture material of traditional handicraft manufacture in turbocharger
It is high；Top swage is time-consuming with anvil swage assembling more long, loses time and precision is low.Therefore needing one kind with material-saving and be able to can carry
The turbine case mould of high efficiency.
Utility model content
To solve above-mentioned problem, the purpose of this utility model is to provide a kind of vehicle turbine shell mould.This reality
With the effective material-saving of New Energy, optimize mould number of assembling steps, effectively improve mould and die accuracy, improve mould packaging efficiency, have
Wide applicability.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of vehicle turbine shell mould, including top swage and anvil swage, top swage and anvil swage have cast gate, pour respectively
Road, rising head and turbine shell workpiece mould, it is characterised in that：Cast gate is located at pattern edge, and running channel one end vertically connects cast gate, and running channel is another
One end vertically connects rising head, rising head connection turbine shell workpiece mould, and rising head is located at the air outlet side of turbine shell workpiece mould, rising head
Center line is by turbine shell workpiece mould center and parallel with turbine case air outlet；The cast gate, running channel, rising head and turbine shell workpiece
It is detachable between mould and top swage, anvil swage.Cast gate, running channel, rising head distance from top die joint on the utility model top swage
Distance more than anvil swage is suitable for reading, running channel, the distance of rising head distance from top die joint, cast gate, running channel preferably on top swage,
The distance of rising head distance from top die joint is two times of the distance of anvil swage suitable for reading, running channel, rising head distance from top die joint.This practicality
It is new that material-saving is reached by way of optimizing layout, improve the effect of demoulding success rate.
As the further improvement of such scheme, filter block installation position is provided with the running channel.Filter block can be filtered effectively
The impurity in liquid is poured, workpiece qualification rate can be effectively improved.
As the further improvement of such scheme, the cast gate, running channel, rising head and turbine shell workpiece mould and top swage, under
Alignment pin is provided between pattern.First manually installed alignment pin, then carries out cast gate, running channel, rising head and whirlpool during mould assembling
Wheel shell workpiece mould and top swage, anvil swage are pre-installed, finally by clamping bolt by cast gate, running channel, rising head and turbine shell workpiece
Mould is fixedly connected with top swage, anvil swage.The setting only needs manually to go up alignment pin and pre-installation, installs clamping bolt process by machine
Tool is completed, and can effectively improve top swage and anvil swage packaging efficiency, and alignment pin pre-installation can make clamping bolt and cast gate, pour
Road, rising head and turbine shell workpiece mould are accurately aligned, and prevent clamping bolt stripped thread.
Used as the further improvement of such scheme, the mould is made of HT250 gray cast iron.HT250 gray cast iron is full
While sufficient mould parameters, preferable economy can be reached.
Used as the further improvement of such scheme, the section of the cast gate tapers into from entrance to running channel.The setting energy
Make to pour liquid to be more easy to flow into sand mold.
Used as the further improvement of such scheme, the top swage is provided with guide pillar, and anvil swage is provided with guide pillar base.Should
Setting can guarantee that the precision and stability of top swage and anvil swage.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model can effectively save turbine case production material, reduce production cost；
2nd, the utility model can optimize assembling procedure, improve production efficiency；
3rd, the utility model is provided with by the cast gate on rational deployment top swage, running channel, rising head and rational die joint
Effect improves parting success rate.
Brief description of the drawings
A kind of top swage structural representation of turbine case mould that Fig. 1 is provided by the utility model embodiment.
A kind of anvil swage structural representation of turbine case mould that Fig. 2 is provided by the utility model embodiment.
Wherein：
1st, top swage；2nd, anvil swage；3rd, cast gate；4th, running channel；5th, rising head；6th, turbine shell workpiece mould；7th, filter block installation position.
Specific embodiment
The specific effect of design, concrete structure and the generation created to the utility model below with reference to implementation method and accompanying drawing
Fruit is purged, complete description, sufficiently to understand purpose, feature and effect that the utility model is created.The utility model
Every technical characteristic of creation, can be with combination of interactions in the premise of not conflicting conflict.
Referring to figure.
It should be noted that above example is only used to illustrate the technical solution of the utility model and unrestricted.Although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent, without deviating from the scope of technical solutions of the utility model, it all should
Cover in right of the present utility model.
Claims (6)
1. a kind of vehicle turbine shell mould, including top swage and anvil swage, top swage and anvil swage have respectively cast gate, running channel,
Rising head and turbine shell workpiece mould, it is characterised in that：Cast gate is located at pattern edge, and running channel one end vertically connects cast gate, and running channel is another
The vertical connection rising head in end, rising head connection turbine shell workpiece mould, and rising head is located at the air outlet side of turbine shell workpiece mould, in rising head
Heart line is by turbine shell workpiece mould center and parallel with turbine case air outlet；The cast gate, running channel, rising head and turbine shell workpiece mould
It is detachable between top swage, anvil swage.
2. vehicle turbine shell mould according to claim 1, it is characterised in that filter block installation is provided with the running channel
Position.
3. vehicle turbine shell mould according to claim 1, it is characterised in that the cast gate, running channel, rising head and turbine case
Alignment pin is provided between workpiece mould and top swage, anvil swage.
4. vehicle turbine shell mould according to claim 1, it is characterised in that the mould uses HT250 gray cast iron systems
Into.
5. the vehicle turbine shell mould according to any one of Claims 1-4, it is characterised in that the section of the cast gate from
Entrance is tapered into running channel.
6. vehicle turbine shell mould according to claim 4, it is characterised in that the top swage is provided with guide pillar, mo(u)ld bottom half
Mould is provided with guide pillar base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346620.1U CN206241204U (en) | 2016-12-09 | 2016-12-09 | A kind of vehicle turbine shell mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346620.1U CN206241204U (en) | 2016-12-09 | 2016-12-09 | A kind of vehicle turbine shell mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241204U true CN206241204U (en) | 2017-06-13 |
Family
ID=59007198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346620.1U Active CN206241204U (en) | 2016-12-09 | 2016-12-09 | A kind of vehicle turbine shell mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241204U (en) |
-
2016
- 2016-12-09 CN CN201621346620.1U patent/CN206241204U/en active Active
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