CN205551412U - Compound mould the gating system of high -speed cantilever water -cooling squirrel -cage - Google Patents
Compound mould the gating system of high -speed cantilever water -cooling squirrel -cage Download PDFInfo
- Publication number
- CN205551412U CN205551412U CN201620332168.7U CN201620332168U CN205551412U CN 205551412 U CN205551412 U CN 205551412U CN 201620332168 U CN201620332168 U CN 201620332168U CN 205551412 U CN205551412 U CN 205551412U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- bearing frame
- squirrel
- cage
- cast
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 13
- 238000001816 cooling Methods 0.000 title abstract description 10
- 241000555745 Sciuridae Species 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 claims description 15
- 238000007670 refining Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000153246 Anteros Species 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Compound mould the gating system of high -speed cantilever water -cooling squirrel -cage, including a left side, a right side bearing frame and a connection left side, the connection bottom plate of right side bearing frame, a left side, the right side bearing frame with be connected bottom plate integrated into one piece, it is equipped with the backing plate to connect the bottom plate bottom, a left side, be equipped with the main shaft in the bearing frame of the right side, a left side, right side bearing frame bottom is equipped with with the main shaft vertically firstly respectively, the second through -hole, the main shaft left end passes left bearing frame and stretches out outside the left bearing frame, the center of main shaft is equipped with the third through -hole along the axis direction, be connected with the compound mould of squirrel -cage through the fastener on the end cover of main shaft left end. The utility model discloses have a phi 5mm's through -hole in the middle of main shaft and the bearing frame adoption water -cooling control system, main shaft, both ends meet automatic circulating pipe, make the main shaft be in water -cooled forced cooling in the course of the work all the time and use, use the maximum temperature not to be higher than 35 DEG C. Controlling the bearing frame and adopting the integrated design, the one -step refining is accomplished, and anteroposterior axis bearing axiality is controlled within 0.025mm, has effectively reduced the vibration the when pouring moves.
Description
Technical field
This utility model relates to a kind of mould, is specifically related to a kind of high speed cantilever water-cooled squirrel-cage composite die running gate system.
Background technology
Existing running gate system main shaft and bearing block all use common normal air to cool down, and when rotating speed is higher than 1200rpm, main shaft and bearing, especially bearing temperature can sharply increase, it may appear that the other machines faults such as bearing locking.
Y-axis bearing is independent, say, that they to lean on respective machining accuracy to ensure with the axiality of main shaft, so since, the axiality after assembling up just be not easy ensure.If the axiality of three is bad, casting machine arises that vibrations.
Utility model content
In order to overcome the defect of prior art, this utility model provides a kind of high speed cantilever water-cooled squirrel-cage composite die running gate system.
Based on above-mentioned purpose, this utility model adopts the following technical scheme that:
High speed cantilever water-cooled squirrel-cage composite die running gate system, including left and right bearing block and the connecting bottom board that connects left and right bearing block, left and right bearing block is one-body molded with connecting bottom board, backing plate it is provided with bottom connecting bottom board, it is provided with main shaft in left and right bearing block, first, second through hole vertical with main shaft it is respectively equipped with bottom left and right bearing block, main shaft left end is through left shaft holder and stretches out outside left shaft holder, main shaft be provided with third through-hole centrally along axis direction, on the end cap of main shaft left end by securing member connect have squirrel-cage composite die.
Described squirrel-cage composite die includes pouring into a mould external mold and being positioned at the cast mould of cast external mold, and the most uniform some grooves on the outer surface of cast external mold are provided with baffle plate in cast external mold, in cast, the right-hand member of mould is connected fixing with baffle plate by securing member.
This utility model main shaft and bearing block use water-cooling control system, have the through hole of a φ 5mm, two termination automatically recycled water pipes, make main shaft be in the most all the time in the pressure cooling effect of water-cooled, use maximum temperature to be not higher than 35 DEG C in the middle of main shaft.Two termination automatically recycled water pipes of first, second through hole on left and right bearing block, make left and right bearing block be in the most all the time in the pressure cooling effect of water-cooled.
Y-axis bearing uses integrated design, processes at one time, and antero posterior axis bearing axiality controls within 0.025mm, effectively reduces vibration when cast runs.
Squirrel-cage composite die designs: mould+external mold composite die in using, when changing product, and mould in only changing, can realize being switched fast.External mold uses squirrel-cage design (i.e. the most uniform some grooves on external mold outer surface), not only reduce the weight of mould, rotating speed (1000 carry to 1600rpm) when improve cast, and the cooling of directly forcing achieving mould (is fixedly installed speciality water pipe in the lower section of cast external mold, the time of water pipe water outlet is controlled by PLC control system, the water under high pressure gushed out is sprayed directly on to pour into a mould on external mold, cools down), the rate of cooling of external mold in well controlling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the foundry goods profile diagram pouring into a mould out.
Detailed description of the invention
As shown in Figure 1, high speed cantilever water-cooled squirrel-cage composite die running gate system, including left shaft holder 4, right bearing seat 8 and connection left shaft holder 4, the connecting bottom board 6 of right bearing seat 8, left shaft holder 4, right bearing seat 8 is one-body molded with connecting bottom board 6, backing plate 7 it is provided with bottom connecting bottom board 6, left shaft holder 4, main shaft 11 it is provided with in right bearing seat 8, left shaft holder 4, first through hole 5 vertical with main shaft 11 it is respectively equipped with bottom right bearing seat 8, second through hole 9, main shaft 11 left end is through left shaft holder 4 and stretches out outside left shaft holder 4, main shaft 11 be provided with third through-hole 10 centrally along axis direction, connected by securing member on the end cap of main shaft 11 left end and have squirrel-cage composite die.
Described squirrel-cage composite die includes pouring into a mould external mold 3 and being positioned at the cast mould 1 of cast external mold 3, the most uniform some grooves on the outer surface of cast external mold 3, being provided with baffle plate 2 in cast external mold 3, in cast, the right-hand member of mould 1 is connected fixing with baffle plate 2 by securing member.
Casting process illustrates:
Opening running gate system by PLC control system, main shaft 11 drives the interior mould 1 of cast, cast external mold 3 to start high speed rotating, then by accurate coating control system, sprays certain thickness coating in cast on mould 1 inwall.
Because being that centrifugal casting does not has the running channel of sand casting, rising head etc..Molten iron is cast into pouring into a mould in interior mould 1 by pony ladle, forms barrel structure castings under centrifugal action.Simultaneously in casting solidification process, cast external mold 3 is sprayed water under high pressure by PLC control system, third through-hole 10 leads to recirculated water, left shaft holder 4, the most same recirculated water in two ends of first through hole the 5, second through hole 9 of right bearing seat 8, carry out forcing cooling to cast external mold 3, left shaft holder 4, right bearing seat 8, main shaft 11.After foundry goods cools down, operative employee takes out foundry goods from interior mould 1.
Claims (2)
1. high speed cantilever water-cooled squirrel-cage composite die running gate system, it is characterized in that, including left and right bearing block and the connecting bottom board that connects left and right bearing block, left and right bearing block is one-body molded with connecting bottom board, backing plate it is provided with bottom connecting bottom board, it is provided with main shaft in left and right bearing block, first, second through hole vertical with main shaft it is respectively equipped with bottom left and right bearing block, main shaft left end is through left shaft holder and stretches out outside left shaft holder, main shaft be provided with third through-hole centrally along axis direction, on the end cap of main shaft left end by securing member connect have squirrel-cage composite die.
High speed cantilever water-cooled squirrel-cage composite die running gate system the most according to claim 1, it is characterized in that, described squirrel-cage composite die includes pouring into a mould external mold and being positioned at the cast mould of cast external mold, the most uniform some grooves on the outer surface of cast external mold, being provided with baffle plate in cast external mold, in cast, the right-hand member of mould is connected fixing with baffle plate by securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332168.7U CN205551412U (en) | 2016-04-20 | 2016-04-20 | Compound mould the gating system of high -speed cantilever water -cooling squirrel -cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332168.7U CN205551412U (en) | 2016-04-20 | 2016-04-20 | Compound mould the gating system of high -speed cantilever water -cooling squirrel -cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551412U true CN205551412U (en) | 2016-09-07 |
Family
ID=56808582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620332168.7U Expired - Fee Related CN205551412U (en) | 2016-04-20 | 2016-04-20 | Compound mould the gating system of high -speed cantilever water -cooling squirrel -cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710314A (en) * | 2016-04-20 | 2016-06-29 | 河南中原吉凯恩气缸套有限公司 | High-speed cantilever water-cooling squirrel-cage composite die casting system |
-
2016
- 2016-04-20 CN CN201620332168.7U patent/CN205551412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710314A (en) * | 2016-04-20 | 2016-06-29 | 河南中原吉凯恩气缸套有限公司 | High-speed cantilever water-cooling squirrel-cage composite die casting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101450372B (en) | Ingot-casting area water cooling technique during aluminum alloy semi-continuous casting | |
| CN101318213A (en) | Low pressure casting mould structure of aluminium alloy wheel hub | |
| CN202571240U (en) | Aluminum alloy die-casting mold of communication equipment shell | |
| CN202639226U (en) | Gating system of automobile brake support on vertical parting and modeling line | |
| CN205551412U (en) | Compound mould the gating system of high -speed cantilever water -cooling squirrel -cage | |
| CN201900247U (en) | Die casting mould for manufacturing motor end cover of electric rearview mirror | |
| CN202639227U (en) | Automobile brake caliper casing pouring system on vertical parting molding line | |
| CN205056946U (en) | Casting mold | |
| CN205147241U (en) | Car flywheel guard is with casting mould | |
| CN209006615U (en) | A kind of automobile turbocharger shell casting die | |
| CN204724801U (en) | Full width type belt pulley with groove casting mould | |
| CN106890978A (en) | The mould two pieces low pressure casting die of hybrid power engine cylinder cap one and its casting method | |
| CN207787616U (en) | A kind of gasoline engine aluminum piston die casting system | |
| CN203495180U (en) | Main sprue and pouring gate structure for crank case die-casting molding | |
| CN109746398A (en) | A kind of casting die for bend pipe casting | |
| CN105710314A (en) | High-speed cantilever water-cooling squirrel-cage composite die casting system | |
| CN205393499U (en) | Alloying metal frame die casting does not have mould structure of thimble seal | |
| CN211135402U (en) | Steel casting forming die | |
| CN203184596U (en) | Casting structure used for casting die-casting machine tail board | |
| CN203711775U (en) | Shrinkage-loosing-resistant hub gating system | |
| CN206083806U (en) | Mould feed nozzle structure for horizontal -type die -casting machine | |
| CN206405385U (en) | Exothermic riser cartridge module and spindle feeding a casting structure | |
| CN205074515U (en) | Four groups ally oneself with arranges water pump housing die casting die | |
| CN220497684U (en) | Model structure for improving cast product water inlet removal efficiency | |
| CN105728677B (en) | A kind of super thick section Vertical Slab Caster dummy bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |