CN205650773U - Pouring psammitolite supporting baseplate - Google Patents
Pouring psammitolite supporting baseplate Download PDFInfo
- Publication number
- CN205650773U CN205650773U CN201620439900.0U CN201620439900U CN205650773U CN 205650773 U CN205650773 U CN 205650773U CN 201620439900 U CN201620439900 U CN 201620439900U CN 205650773 U CN205650773 U CN 205650773U
- Authority
- CN
- China
- Prior art keywords
- platform
- core
- supports
- sprue gate
- psammitolite
- 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
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Abstract
The utility model relates to a pouring psammitolite supporting baseplate, its innovation point lies in: this supporting baseplate includes backup pad, a sprue gate supporting bench, a pipeline psammitolite supporting bench and a cylinder psammitolite supporting bench, a sprue gate supporting bench, a pipeline psammitolite supporting bench and a cylinder psammitolite equal fixed mounting of supporting bench are in the backup pad, through increasing a supporting bench in the backup pad, adopt the face contact with the psammitolite of line contact, prevent the psammitolite the in -process of pouring because the psammitolite that the mobile molten iron of high temperature caused the influence to make is unstable, increase the mode that a sprue gate supporting bench adopted the face contact and increased the stability of psammitolite at the pouring in -process the sprue gate below, the psammitolite has all adopted a supporting bench's form with bottom contact's place, and prop up supporting bench's up end and the profile phase of contact surface agrees with, has prevented the appearance of collapsing of psammitolite.
Description
Technical field
This utility model relates to casting field, particularly relates to a kind of cast core support baseboard.
Background technology
Cast is at high temperature to be melted by material, becomes liquid condition to have certain mobile performance, is then injected in die cavity, and general die cavity has sand mold, metal mold etc., flows, cool down molding afterwards in the die cavity set.
General cast needs placed to die cavity by core, the bottom of core directly contacts more stable with the lower horizontal of die cavity, but in some special cases, owing to the contact of its shape of particularity of the part shape of cast is linear contact lay, so it is unfavorable for cast, during being likely to appear in relatively note, core caves in cause and pours into a mould unsuccessfully, therefore the contact of employing face is needed to increase the stability of core in the face of the core of some special linear contact lay when, face contact is used to support core it is thus desirable to increase support platform in the bottom of such way of contact, core is more stablized will not cave in molten iron casting when.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cast core support baseboard, it is possible to the core of linear contact lay is used instead the mode of face contact, it is to avoid the risk that core caves in during cast.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of cast core support baseboard, and its innovative point is: this support baseboard includes that gripper shoe, sprue gate support platform, pipeline core supports platform and cylinder core supports platform；Sprue gate supports platform, pipeline core supports platform and cylinder core supports platform and all fixedly mounts on the supporting plate；
Described gripper shoe is rectangular structure, several screwed holes are had in this gripper shoe, described sprue gate supports platform and is arranged on the centre position of gripper shoe, it is rectangular structure that sprue gate supports platform, the bottom that sprue gate supports platform is fixing on the supporting plate, the upper end of sprue gate support platform has draw-in groove along the edge of cuboid, and both sides have the supporting mouth of pipeline core；
Described pipeline core supports platform two, and arranges installation in diagonal angle on the supporting plate, supports the central point of platform about sprue gate, and it is rectangular shape that pipeline core supports platform, and pipeline core supports the upper end of platform and has pipeline core groove；
Described cylinder core support platform is arranged on the side of pipeline core support platform and is connected with pipeline core support platform, and cylinder core supports the upper surface of platform and has cylinder core groove, is provided with escape at the two ends of this cylinder core groove.
Further, the position of the screwed hole that described gripper shoe is opened is positioned at the both sides of sprue gate support platform, in order to more stable fixing support baseboard when.
Further, described sprue gate supports the card groove depth on platform and supports the supporting mouth degree of depth of platform two side ducts core less than sprue gate, is so easy to molten iron core cast when and fits tightly with supporting platform, prevents the risk caved in.
The utility model has the advantage of: by increasing support platform on the supporting plate, the core of linear contact lay is used face contact, prevent core during cast owing to the flowing molten iron of high temperature impacts the core instability made, below sprue gate, increase by sprue gate support platform uses the mode of face contact to add core stability in casting process, the place of core and contacts baseplate all have employed the form supporting platform, and the profile of the upper surface and contact surface supporting platform agrees with mutually, it is therefore prevented that the appearance of caving in of core.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the top view of cast core support baseboard.
Fig. 2 is the front view of cast core support baseboard.
Fig. 3 is the side view of cast core support baseboard.
As shown in Figure 1 to Figure 3: 1, gripper shoe；2, sprue gate supports platform；3, pipeline core supports platform；4, cylinder core supports platform；5, screwed hole；6, draw-in groove；7, pipeline core supporting mouth；8, pipeline core groove；9, escape.
Detailed description of the invention
The following examples can make professional and technical personnel that this utility model is more fully understood, but is the most therefore limited among described scope of embodiments by this utility model.
A kind of cast core support baseboard as shown in Figure 1, this support baseboard includes that gripper shoe 1, sprue gate support platform 2, pipeline core supports platform 3 and cylinder core supports platform 4；Sprue gate supports platform 2, pipeline core supports platform 3 and cylinder core supports platform 4 and is all fixedly mounted in gripper shoe 1.
Gripper shoe 1 is in rectangular structure, several screwed holes 5 are had in this gripper shoe 1, described sprue gate supports platform 2 and is arranged on the centre position of gripper shoe 1, sprue gate supports platform 2 in rectangular structure, sprue gate supports the bottom of platform 2 and is fixed in gripper shoe 1, the upper end of sprue gate support platform 2 has draw-in groove 6 along the edge of cuboid, and both sides have the supporting mouth 7 of pipeline core.
Pipeline core supports platform 3 two, and arranges in diagonal angle and be arranged in gripper shoe 1, supports the central point of platform 2 about sprue gate, and pipeline core supports platform 3 in rectangular shape, and the upper end of pipeline core support platform 3 has pipeline core groove 8.
Cylinder core support platform 4 is arranged on the side of pipeline core support platform 3 and is connected with pipeline core support platform 3, and cylinder core supports the upper surface of platform 4 and has cylinder core groove, is provided with escape 9 at the two ends of this cylinder core groove.
The position of the screwed hole 5 opened in gripper shoe 1 is positioned at sprue gate and supports the both sides of platform 2, in order to more stable fixing support baseboard when.
Sprue gate supports the card groove depth on platform 2 and supports supporting mouth 7 degree of depth of 2 liang of side ducts cores of platform less than sprue gate, is so easy to molten iron core cast when and fits tightly with supporting platform, prevents the risk caved in.
The operation principle of this cast core support baseboard is: by the way of increasing support platform in the contact position of core with base plate, and the core made is made into present face contact with contacting of base plate by original linear contact lay.
Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a cast core support baseboard, it is characterised in that: this support baseboard includes that gripper shoe, sprue gate support platform, pipeline core supports platform and cylinder core supports platform；Sprue gate supports platform, pipeline core supports platform and cylinder core supports platform and all fixedly mounts on the supporting plate；
Described gripper shoe is rectangular structure, several screwed holes are had in this gripper shoe, described sprue gate supports platform and is arranged on the centre position of gripper shoe, it is rectangular structure that sprue gate supports platform, the bottom that sprue gate supports platform is fixing on the supporting plate, the upper end of sprue gate support platform has draw-in groove along the edge of cuboid, and both sides have the supporting mouth of pipeline core；
Described pipeline core supports platform two, and arranges installation in diagonal angle on the supporting plate, supports the central point of platform about sprue gate, and it is rectangular shape that pipeline core supports platform, and pipeline core supports the upper end of platform and has pipeline core groove；
Described cylinder core support platform is arranged on the side of pipeline core support platform and is connected with pipeline core support platform, and cylinder core supports the upper surface of platform and has cylinder core groove, is provided with escape at the two ends of this cylinder core groove.
A kind of cast core support baseboard the most according to claim 1, it is characterised in that: the position of the screwed hole opened in described gripper shoe is positioned at sprue gate and supports the both sides of platform.
A kind of cast core support baseboard the most according to claim 1, it is characterised in that: described sprue gate supports the card groove depth on platform and supports the supporting mouth degree of depth of platform two side ducts core less than sprue gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439900.0U CN205650773U (en) | 2016-05-16 | 2016-05-16 | Pouring psammitolite supporting baseplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439900.0U CN205650773U (en) | 2016-05-16 | 2016-05-16 | Pouring psammitolite supporting baseplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205650773U true CN205650773U (en) | 2016-10-19 |
Family
ID=57403931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620439900.0U Expired - Fee Related CN205650773U (en) | 2016-05-16 | 2016-05-16 | Pouring psammitolite supporting baseplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205650773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952938A (en) * | 2017-12-31 | 2018-04-24 | 温州瑞明工业股份有限公司 | A kind of slide block type group core frock |
-
2016
- 2016-05-16 CN CN201620439900.0U patent/CN205650773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952938A (en) * | 2017-12-31 | 2018-04-24 | 温州瑞明工业股份有限公司 | A kind of slide block type group core frock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20180516 |