CN205869399U - Safe and reliable's formula of hiding is watered - Google Patents
Safe and reliable's formula of hiding is watered Download PDFInfo
- Publication number
- CN205869399U CN205869399U CN201620874410.3U CN201620874410U CN205869399U CN 205869399 U CN205869399 U CN 205869399U CN 201620874410 U CN201620874410 U CN 201620874410U CN 205869399 U CN205869399 U CN 205869399U
- Authority
- CN
- China
- Prior art keywords
- molten iron
- filter screen
- ingate
- reliable
- safe
- 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.)
- Active
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a safe and reliable's formula of hiding is watered, including sprue, cross gate water in, filter screen and molten iron groove, sprue, cross gate and molten iron groove feed through in proper order waters the intercommunication in, and set up in the one side in molten iron groove waters in, and is used for feeding through the die cavity, the filter screen is installed in the entrance in molten iron groove, the entry that originates from the molten iron groove week of filter screen stretches out, the molten iron inslot is provided with the psammitolite that is used for supporting the filter screen, waters in the psammitolite is close to, the one side of watering in being close to of filter screen is supported by the psammitolite, the psammitolite is fixed by the core print, the utility model discloses a safe and reliable's formula of hiding is watered, the structure is reliable, reasonable in design, it supports the filter screen through the psammitolite, and multiplicable holding surface to the filter screen makes the installation of filter screen more firm, reliable to it is bad because of the molten iron breaks through the product that the filter screen caused to prevent to pour into a mould the in -process, and in addition, the deformation of die joint still can be avoided to the psammitolite, prevents that the molten iron from directly getting into the die cavity without filtering, ensures product quality.
Description
Technical field
This utility model relates to the running channel in machine casting field, a kind of safe and reliable latent type pouring runner.
Background technology
In machine casting field, running channel generally comprises sprue, cross gate and ingate, and ingate is that molten metal enters casting
The final stage passage of type die cavity.According to the production requirement of different foundry goods, running channel may be designed as various forms, but sprue and horizontal stroke
Generally from ingate farther out, and the seam of each running channel is often overlapped with earthenware to running channel, there is molten iron waste and earthenware is easy
The problem damaged, for solving these problems, CN 203343370 U proposes a kind of latent type pouring runner, directly watering of this latent type pouring runner
Road and cross gate are connected and are arranged on molten iron tank, and ingate is arranged on inside molten iron tank, arrange and water with horizontal in molten iron tank
The drainage screen that road connects, although this latent type pouring runner is without using earthenware, and solves the problem that molten iron is wasted, but, ferrum
Water is directly entered die cavity through drainage screen from die joint from cross gate, and drainage screen supports less, during pouring molten iron, easily breaks through filtration
Net, is formed and filters fragment entrance die cavity, cause cast product bad, after additionally casting mould uses the long period, and die joint
Can deform cause out-of-flatness, when causing pouring into a mould, partial molten iron directly enters die cavity from die joint without filter screen, high to prescription
Product filter effect inadequate.In consideration of it, present applicant proposes a kind of safe and reliable latent type pouring runner.
Summary of the invention
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, it is provided that a kind of safe and reliable, can
Guarantee the latent type pouring runner of product quality.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: a kind of safe and reliable submarine waters
Road, including sprue, cross gate, ingate, drainage screen and molten iron tank, described sprue, cross gate and molten iron tank connect successively
Logical, described ingate connection is arranged on the side of described molten iron tank, and described ingate is used for connecting die cavity, described mistake
Filter screen is arranged on the porch of described molten iron tank, the week of described drainage screen originates from the entrance of described molten iron tank and stretches out, institute
Being provided with the core for supporting described drainage screen in the molten iron tank stated, described core is near described ingate, described
The side of close described ingate of drainage screen supported by described core, described core is fixed by core print.
Latent type pouring runner of the present utility model, supports drainage screen by core, can increase the supporting surface to drainage screen, make
The installation of filter screen more firmly, reliably, thus prevents the product caused because molten iron breaks through drainage screen in casting process bad, this
Outward, core also can avoid the deformation of die joint, prevents molten iron filtered to be directly entered die cavity, it is ensured that product quality.
As preferably, the upper end of described core is provided with sealing strip, and described sealing strip runs through described ingate
Width is arranged, and the end face of described sealing strip exceeds the die joint of latent type pouring runner.Can break after casting mould life-time service
Damage, deformation, cause die joint out-of-flatness, sealing strip can effectively prevent molten iron to be directly entered die cavity from die joint, it is ensured that all enter
Enter the molten iron of die cavity all through the filtration of drainage screen, improve product quality further.
As preferably, the quantity of described ingate is together, or, the quantity of described ingate is multiple tracks, multiple tracks
Described ingate is disposed on the side of described molten iron tank.In actual applications, can the most specifically chosen properly
The quantity of ingate.
Compared with prior art, the utility model has the advantage of: submarine safe and reliable disclosed in this utility model
Running channel, structure is reliable, reasonable in design, and it supports drainage screen by core, can increase the supporting surface to drainage screen, make drainage screen
Install more firmly, reliably, thus prevent the product caused because molten iron breaks through drainage screen in casting process bad, additionally, core
Also can avoid the deformation of die joint, prevent molten iron filtered to be directly entered die cavity, it is ensured that product quality.
Accompanying drawing explanation
Fig. 1 is the structure cut-away illustration of latent type pouring runner in embodiment；
Fig. 2 is the upward view (without die cavity) corresponding to Fig. 1；
Fig. 3 is the outside drawing of latent type pouring runner in embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
The safe and reliable latent type pouring runner of embodiment, as it can be seen, include sprue 1, cross gate 2, ingate 3, mistake
Filter screen 4 and molten iron tank 5, sprue 1, cross gate 2 and molten iron tank 5 be sequentially communicated, and the quantity of ingate 3 is 2 roads, 2 road ingates 3
Interval connection is arranged on the side of molten iron tank 5, and ingate 3 is used for connecting in die cavity 9(figure the most shown partially), drainage screen 4 is installed
In the porch of molten iron tank 5, the week of drainage screen 4 originate from the entrance of molten iron tank 5 and stretch out, be provided with for supporting in molten iron tank 5
The core 61 of filter screen 4, core 61 is supported by core 61 near ingate 3, the side of the close ingate 3 of drainage screen 4, core 61
Fixed by core print 62；The upper end of core 61 is provided with sealing strip 7, and sealing strip 7 runs through the width of ingate 3 and arranges, envelope
The end face of case bar 7 exceeds the die joint 8 of latent type pouring runner.
When the cast of this latent type pouring runner uses, molten iron enters cross gate 2 through sprue 1, enters ferrum after drainage screen 4 filters
Tank 5, then enter die cavity 9 through ingate 3.In casting process, core 61 support drainage screen 4, prevent molten iron in casting process
Break through drainage screen 4, and prevent molten iron to be directly entered die cavity 9 from die joint 8 by sealing strip 7, it is ensured that the ferrum of all entrance die cavities 9
Water, all through the filtration of drainage screen 4, finally gives high-quality cast product.
Claims (4)
1. a safe and reliable latent type pouring runner, including sprue, cross gate, ingate, drainage screen and molten iron tank, described
Sprue, cross gate and molten iron tank are sequentially communicated, and described ingate connection is arranged on the side of described molten iron tank, described
Ingate is used for connecting die cavity, and described drainage screen is arranged on the porch of described molten iron tank, the periphery of described drainage screen
Stretch out from the entrance of described molten iron tank, it is characterised in that: it is provided with in described molten iron tank for supporting described drainage screen
Core, described core is near described ingate, and the side of the close described ingate of described drainage screen is by described
Core support, described core is fixed by core print.
A kind of safe and reliable latent type pouring runner the most according to claim 1, it is characterised in that: the upper end of described core
Being provided with sealing strip, described sealing strip runs through the width of described ingate and arranges, and the end face of described sealing strip is high
Go out the die joint of latent type pouring runner.
A kind of safe and reliable latent type pouring runner the most according to claim 1 and 2, it is characterised in that: described ingate
Quantity be together.
A kind of safe and reliable latent type pouring runner the most according to claim 1 and 2, it is characterised in that: described ingate
Quantity be multiple tracks, the ingate described in multiple tracks is disposed on the side of described molten iron tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874410.3U CN205869399U (en) | 2016-08-12 | 2016-08-12 | Safe and reliable's formula of hiding is watered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874410.3U CN205869399U (en) | 2016-08-12 | 2016-08-12 | Safe and reliable's formula of hiding is watered |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205869399U true CN205869399U (en) | 2017-01-11 |
Family
ID=57703209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874410.3U Active CN205869399U (en) | 2016-08-12 | 2016-08-12 | Safe and reliable's formula of hiding is watered |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205869399U (en) |
-
2016
- 2016-08-12 CN CN201620874410.3U patent/CN205869399U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207026415U (en) | A kind of Cast-in Bonding roller covers lost foam casting system | |
| CN202639226U (en) | Gating system of automobile brake support on vertical parting and modeling line | |
| CN104815961B (en) | A kind of inclined ceramic filter reticulum and use the running gate system of this filter net seat | |
| CN205869399U (en) | Safe and reliable's formula of hiding is watered | |
| CN204711104U (en) | Iron Mould Coated Sand crankshaft flange frock | |
| CN201482922U (en) | Structure for casting large-sized front end box of ship engine | |
| CN206474635U (en) | Gate stick | |
| CN202270939U (en) | Pouring system of dragging wheel of ductile cast iron at casting state | |
| CN2808361Y (en) | Center casting die for horizontal die-casting machine | |
| CN104772430A (en) | Sand lined metal mold crankshaft flange tool | |
| CN204912721U (en) | The gating system of heavy -calibre rotor | |
| CN209379864U (en) | A kind of upper flange slab type mold | |
| CN103464687A (en) | Pouring system as well as novel casting method of glass mold | |
| CN102825219A (en) | Pouring system with gate runner | |
| CN205020752U (en) | Pouring structure of mill type cylinder foundry goods | |
| CN203437595U (en) | Gating system | |
| CN202683953U (en) | Gating system with sluice gate and cross gate | |
| CN204711108U (en) | For the running gate system of crankshaft flange frock | |
| CN205571330U (en) | Equipment is fed a casting to foundry goods sign | |
| CN205522315U (en) | Rotatory core -pulling die of cylinder drive formula | |
| CN104772431A (en) | Vertical ceramic filter screen seat and casting system adopting filter screen seat | |
| CN202824533U (en) | Sand core structure of pouring system | |
| CN103317120B (en) | Metal-mold low-pressure casting mould | |
| CN206405385U (en) | Exothermic riser cartridge module and spindle feeding a casting structure | |
| CN202097366U (en) | Adhesive wheel pouring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 315800 Huanghai Road, Beilun District, Ningbo, Zhejiang 95 Patentee after: Ningbo Yongxiang Casting Co., Ltd. Address before: 315803 Port Road 1, Beilun District, Ningbo, Zhejiang. Patentee before: Ningbo Yongxiang Casting Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |