CN206263208U - A kind of running gate system with dreg collecting slot - Google Patents
A kind of running gate system with dreg collecting slot Download PDFInfo
- Publication number
- CN206263208U CN206263208U CN201621356065.0U CN201621356065U CN206263208U CN 206263208 U CN206263208 U CN 206263208U CN 201621356065 U CN201621356065 U CN 201621356065U CN 206263208 U CN206263208 U CN 206263208U
- Authority
- CN
- China
- Prior art keywords
- sprue
- dreg collecting
- collecting slot
- cross gate
- dreg
- 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
Abstract
The utility model discloses a kind of running gate system with dreg collecting slot, including sprue cup, upper cross gate, middle sprue, survey sprue and lower cross gate, also include a pair symmetrically arranged dreg collecting slots, the dreg collecting slot is arranged on lower cross gate lower section in bending sidewalk for visually impaired people shape, and be connected with lower cross gate, the main charging aperture for including setting gradually, sealing neck and material-storing chamber, the charging aperture, sealing neck and material-storing chamber are connected, and vertical connection successively.The utility model is additionally arranged dreg collecting slot in traditional running gate system, the liquid stream forward metal liquid with a large amount of slags enters in material-storing chamber during cast, and the dreg collecting slot sealing neck blocking for first being solidified, without backflow, the casting dreg defect produced using this running gate system is greatly reduced.
Description
Technical field
The utility model is related to a kind of running gate system, and in particular to a kind of running gate system with dreg collecting slot.
Background technology
At present, when the high temperature alloy higher to internal quality requirement and stainless cast steel part carry out precision-investment casting, mainly
To obtain that appearance and size is complete, interior tissue is excellent, for the purpose of satisfactory mechanical property casting.Common model casting cast system
System technique has two kinds of forms:A kind of is the through type list sprue running gate system of rectangular cross-section, and casting is connected by ingate
Onto four sides of sprue.Molten metal enters sprue from sprue cup during cast, and the residual slag in molten metal is with liquid level
Float, a part forms dreg defect after entering casting die cavity, casting solidification by ingate with molten metal in casting.It is another
Structure is that centre is that a less sprue of size, both sides have a side sprue respectively, and middle sprue is straight with two avris
The lower end of running channel is connected by lower cross gate, upper end is connected by top cross gate and exhaust duct with sprue cup.Casting is poured in
Road is connected on both sides feeding sprue, and molten metal is injected middle sprue and then poured by lower lateral from sprue cup during cast
Road into the side sprue on both sides, liquid level is gradually increasing and last entered in casting die cavity by ingate.During this pours journey
Residual slag in first strand of molten metal is entered in both sides feeding sprue by bottom cross gate, and a portion is eventually entered into
Casting die cavity, and the dreg defect of casting is formed after casting solidification.It can be seen that, using above-mentioned traditional precision-investment casting method
During production high temperature alloy and stainless cast steel part, dreg defect is difficult to avoid that, after X-ray examination because dreg defect scraps ratio very
Height, commonly reaches 60% or so, and quality cannot ensure.
For above-mentioned deficiency, it is necessary to design and develop a kind of running gate system with dreg collecting slot, above-mentioned each can be supplied and lacked
Point.
Utility model content
In order to solve above-mentioned problem, the utility model provides a kind of running gate system with dreg collecting slot.
The utility model is to be achieved through the following technical solutions:
A kind of running gate system with dreg collecting slot, including sprue cup, upper cross gate, middle sprue, survey sprue and lower horizontal stroke
Running channel, also including a pair symmetrically arranged dreg collecting slots, the dreg collecting slot is arranged on below lower cross gate in bending sidewalk for visually impaired people shape, and with
Lower cross gate is connected, the main charging aperture for including setting gradually, sealing neck and material-storing chamber, the charging aperture, sealing neck and storage
Material chamber is connected, and vertical connection successively.
Preferably, the sprue cup, upper cross gate, middle sprue, survey sprue and lower cross gate are connected.
Compared with prior art, the beneficial effects of the utility model are:The utility model increases in traditional running gate system
If dreg collecting slot, liquid stream forward metal liquid with a large amount of slags enters in material-storing chamber during cast, and the dreg collecting slot for first being solidified
Without backflow, the casting dreg defect produced using this running gate system is greatly reduced for sealing neck blocking.
Brief description of the drawings
Fig. 1 is the schematic diagram of structure described in the utility model;
Fig. 2 is the structural representation of dreg collecting slot of the present utility model.
In figure:1st, sprue cup, 2, upper cross gate, 3, middle sprue, 4, survey sprue, 5, lower cross gate, 6, dreg collecting slot,
7th, charging aperture, 8, sealing neck, 9, material-storing chamber.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:
As shown in Figure 1 and Figure 2, a kind of running gate system with dreg collecting slot, including be connected sprue cup 1, upper cross gate 2, in
Between sprue 3, survey sprue 4 and lower cross gate 5, also including a pair symmetrically arranged dreg collecting slots 6, the dreg collecting slot 6 in bending it is blind
Road shape is arranged on the lower section of lower cross gate 5, and is connected with lower cross gate 5, the main charging aperture 7 for including setting gradually, sealing neck 8
And material-storing chamber 9, the charging aperture 7, sealing neck 8 and material-storing chamber 9 are connected, and vertical connection successively.
Operation principle:
During work, molten metal injects from sprue cup 1, when flowing downwardly through cross gate 5 from middle sprue 3 and survey sprue 4,
Forward metal liquid containing more slag enters in material-storing chamber 9 from the charging aperture 7 of dreg collecting slot 6 through sealing neck 8, is then first solidified
The sealing neck 8 of dreg collecting slot 6 block without backflow, the casting dreg defect produced using this running gate system is greatly reduced.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.The utility model claims scope
By appending claims and its equivalent thereof.
Claims (2)
1. a kind of running gate system with dreg collecting slot, including sprue cup(1), upper cross gate(2), middle sprue(3), survey sprue
(4)And lower cross gate(5), it is characterised in that:Also include a pair symmetrically arranged dreg collecting slots(6), the dreg collecting slot(6)In bending
Sidewalk for visually impaired people shape is arranged on lower cross gate(5)Lower section, and with lower cross gate(5)It is connected, the main charging aperture for including setting gradually
(7), sealing neck(8)And material-storing chamber(9), the charging aperture(7), sealing neck(8)And material-storing chamber(9)It is connected, and it is vertical successively
Connection.
2. a kind of running gate system with dreg collecting slot according to claim 1, it is characterised in that:The sprue cup(1), upper horizontal stroke
Running channel(2), middle sprue(3), survey sprue(4)And lower cross gate(5)It is connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621356065.0U CN206263208U (en) | 2016-12-12 | 2016-12-12 | A kind of running gate system with dreg collecting slot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621356065.0U CN206263208U (en) | 2016-12-12 | 2016-12-12 | A kind of running gate system with dreg collecting slot |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206263208U true CN206263208U (en) | 2017-06-20 |
Family
ID=59044983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621356065.0U Expired - Fee Related CN206263208U (en) | 2016-12-12 | 2016-12-12 | A kind of running gate system with dreg collecting slot |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206263208U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110586861A (en) * | 2019-09-26 | 2019-12-20 | 肇庆匹思通机械有限公司 | Processing method of balance block |
-
2016
- 2016-12-12 CN CN201621356065.0U patent/CN206263208U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110586861A (en) * | 2019-09-26 | 2019-12-20 | 肇庆匹思通机械有限公司 | Processing method of balance block |
CN110586861B (en) * | 2019-09-26 | 2021-01-05 | 肇庆匹思通机械有限公司 | Processing method of balance block |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104493095B (en) | The running gate system and its pouring procedure of thin-section casting | |
CN105108065B (en) | Bottom gating and its laying method | |
CN205650771U (en) | Runner system collection sediment device | |
CN201807729U (en) | Continuous casting tundish for reducing steel remaining quantity | |
CN202571172U (en) | Pouring device for magnesium and rare earth alloy casting die | |
CN107803467A (en) | A kind of running gate system of large-scale valve casing class steel-casting | |
CN206263208U (en) | A kind of running gate system with dreg collecting slot | |
CN202291267U (en) | Strip-shaped product die casting mould pouring system | |
CN107363223B (en) | A kind of unilateral bottom gating system and its casting method of aluminum alloy cylinder cover | |
CN106424575A (en) | Pouring system with slag collecting grooves | |
CN101007340A (en) | Processing method of continuous casting tundish for reducing residual molten steel | |
CN203437595U (en) | Gating system | |
CN208613702U (en) | A kind of die casting | |
CN201385105Y (en) | Vertical pouring gate | |
CN205147239U (en) | Prepare novel mould of cast aluminium alloy tensile test bar | |
CN207119752U (en) | For the system of risers of 358 sprocket wheels | |
CN203917823U (en) | A kind of cast chest-developing bar particular manufacturing craft | |
CN203018686U (en) | Molten metal purifying device for casting | |
CN202683950U (en) | Nickel-based alloy casting pouring stick | |
CN207105469U (en) | A kind of injection mold | |
CN204365979U (en) | The running gate system of thin-section casting | |
CN204308167U (en) | A kind of liquidating fills the die casting die of type | |
CN204621022U (en) | Standard motor train unit bogie aluminium alloy sleeper beam casting system | |
CN205110687U (en) | Ceramic core the gating system | |
CN205887977U (en) | Layer -stepping pouring device |
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: 20170620 Termination date: 20171212 |
|
CF01 | Termination of patent right due to non-payment of annual fee |