CN205324654U - Efficient disappearance mould vibration platform - Google Patents
Efficient disappearance mould vibration platform Download PDFInfo
- Publication number
- CN205324654U CN205324654U CN201521038041.6U CN201521038041U CN205324654U CN 205324654 U CN205324654 U CN 205324654U CN 201521038041 U CN201521038041 U CN 201521038041U CN 205324654 U CN205324654 U CN 205324654U
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- China
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- vibration table
- bracing frame
- hydraulic cylinder
- frame
- support frame
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Abstract
The utility model discloses an efficient disappearance mould vibration platform, the lost foam casting field, include the frame, be located shaking table and sand box layer board on the frame, the bottom both sides of sand box layer board are equipped with branch and cushion respectively, branch is articulated with the shaking table, and the one end of branch articulates has the pneumatic cylinder, and the other end of pneumatic cylinder is articulated with the frame, the all articulated all around of shaking table has the support frame, is equipped with reset spring on the support frame, the vertical chucking hydraulic pressure arm that is fixed with in top of support frame, and the tip of chucking hydraulic pressure arm is equipped with the chucking base, the support frame all is equipped with the compact heap on the relative side, is equipped with the shock -absorbing spring between compact heap and the support frame, is equipped with the rubber pad on the seal face of compact heap, be equipped with the promotion pneumatic cylinder on the frame, the tip that promotes the pneumatic cylinder articulates has the wheel of roll, and roll wheel and support frame contact, solves current sand box and swing problem too big, that dry sand fills imperfect influence pouring effect on the shaking table.
Description
Technical field
This utility model relates to Technology of EPC field, in particular to the efficient evaporative pattern vibration table of one。
Background technology
Lost foam casting is that foam mould adopts bindless dry sand in conjunction with the cavityless casting of vacuum pumping technology；Vibration molding is a kind of conventional formative method in lost foam casting process, its operation includes following operation: prepared by casting bed--places EPS model--back-up sand--and seals sizing, wherein the vibration molding principle in casting bed preparation is as follows: put on a vibration table by the sandbox with aspirating chamber, and clamping, certain thickness bed load (general casting bed thickness is at 50 ~ more than 100mm), vibration ramming are put in bottom。During existing lost foam casting, drying when model cluster is placed in sandbox, then by adding sand device to note sand in sandbox, make sand by model cluster consolidation in sandbox, fixing, be easy to the later stage injects molten iron etc. in model cluster, in the process injecting sand, by vibration table, sandbox is produced vibration, sand in sandbox can by the more consolidation of model cluster pressure in vibration processes, fixing more firm, but sandbox in vibration processes owing to lacking gripping mechanism, often it is difficult to the synchronous vibration with vibration table, vibrating effect is not good, model cluster internal structure is filled shaky by dry sand, cast is easily generated crush, the incomplete problem of formed product, and direction of vibration is usually X, Y, vibration on Z three-dimensional, if sandbox being fixed insecure, sandbox swing on a vibration table is excessive, the model cluster within sandbox is easily made to produce dislocation, operation is poured into a mould after impact, product quality can not be guaranteed, vibration table traditional on the other hand is little to the different size of sandbox scope of application, it is unfavorable for large-scale production。
Utility model content
The purpose of this utility model be in that to provide a kind of efficient evaporative pattern vibration table with reach evaporative pattern vibration table by sandbox clamping, prevent vibrating effect from bad affecting castability, purpose that the sandbox scope of application is big, solve existing sandbox swing on a vibration table excessive, dry sand fills imperfect impact cast effect and vibration table changes the problem that sandbox is inconvenient。
For realizing this utility model purpose, the technical scheme of employing is: a kind of efficient evaporative pattern vibration table, it is characterised in that the vibration table include support, being positioned on support and sandbox supporting plate, the bottom of described sandbox supporting plate is respectively provided on two sides with pole and cushion block；Described pole is hinged with vibration table, and one end of pole is hinged with hydraulic cylinder, and the other end of hydraulic cylinder is hinged with support；The surrounding of described vibration table is all hinged with bracing frame, and bracing frame is provided with back-moving spring, and the top vertical of bracing frame is fixed with clamping hydraulic arm, and the end of clamping hydraulic arm is provided with clamping base；Being equipped with compact heap on the side that support frame as described above is relative, be provided with shock-absorbing spring between compact heap and bracing frame, the seal face of compact heap is provided with rubber blanket；Described support is provided with promotion hydraulic cylinder, promotes the end of hydraulic cylinder to be hinged with scroll wheel, and scroll wheel contacts with bracing frame。
Further, described clamping hydraulic arm, promotion hydraulic cylinder and hydraulic cylinder are respectively connected with hydraulic pump。
Further, described promotion hydraulic cylinder is provided with catch bar, and the direction of motion of catch bar is horizontal direction。
Further, described scroll wheel is positioned at the middle part of bracing frame。
Further, one end of described back-moving spring is connected with bracing frame, and the other end is connected with support。
Employing this utility model has the advantage that
1, sandbox is placed in the sandbox groove of vibration table, two directions of motion of X, Y of tight flask, make the clamping hydraulic arm on bracing frame to its operating position again through promoting hydraulic cylinder, the Z-direction of sandbox is carried out clamping, ensure that sandbox is tightly fastened with vibration table on three-dimensional, thus improve product quality；
2, can placing different size of sandbox on vibration table, it all can be fixed by bracing frame efficiently, improves the production efficiency of lost foam casting；
4, sandbox supporting plate is under the promotion of hydraulic cylinder, it is possible to tilt certain angle, facilitates crane to be taken out by the foundry goods in sandbox, simpler relative to traditional sandbox tilting gearing structure, operability is higher；
5, the clamping mode of the application is flexible, and gripping mechanism clamping is opened fast, is conducive to quick-replaceable sandbox, improves the production efficiency of lost foam casting, it is achieved that automated production。
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of efficient evaporative pattern vibration table that this utility model provides；
Fig. 2 is the left view of a kind of efficient evaporative pattern vibration table that this utility model provides。
Detailed description of the invention
Below by specific embodiment son and in conjunction with accompanying drawing, this utility model is described in further detail。
Fig. 1 and Fig. 2 illustrates the structural representation of a kind of efficient evaporative pattern vibration table that this utility model provides, it is characterized in that, including support 1, the vibration table 9 being positioned on support 1 and sandbox supporting plate 10, the bottom of described sandbox supporting plate 10 is respectively provided on two sides with pole 12 and cushion block 14, namely lays respectively at the arranged on left and right sides of the bottom of sandbox supporting plate 10；Described pole 12 is hinged with vibration table 9, one end of pole 12 is hinged with hydraulic cylinder 13, the other end of hydraulic cylinder 13 is hinged with support 1, hydraulic cylinder 13 just can promote pole 12, make sandbox 5 rotate and tilt to certain angle, conveniently take out foundry goods, described vibration table 9 is rectangular-shaped, the circumferential side frame of vibration table 9 is all hinged with bracing frame 6, bracing frame 6 is provided with back-moving spring 11, when promoting hydraulic cylinder 3 to shrink, back-moving spring 11 makes bracing frame 6 flick to both sides and keeps away position, the top vertical of bracing frame 6 is fixed with clamping hydraulic arm 8, the end of clamping hydraulic arm 8 is provided with clamping base 7, clamping hydraulic arm 8 extends downwardly from by clamping base 7, the Z-direction of sandbox 5 being positioned；Being equipped with compact heap 12 on the side that support frame as described above 6 is relative, be provided with shock-absorbing spring 13 between compact heap 12 and bracing frame 6, the seal face of compact heap 12 is provided with rubber blanket 14, and rubber blanket 14 can play and necessarily slow down effect；The side that support frame as described above 6 is relative refers to the direction towards vibration table 9 cope 5, and compact heap 12 is positioned at the surrounding of sandbox 5, and the X of sandbox 5, Y-direction are fixed；Described support 1 is provided with promotion hydraulic cylinder 3, promotes the end of hydraulic cylinder 3 to be hinged with scroll wheel 4, and scroll wheel 4 contacts with bracing frame 6, and when promoting hydraulic cylinder 3 to stretch out, scroll wheel 4 promotes bracing frame 6 to rotate around hinged place。
Clamping hydraulic arm 8, promotion hydraulic cylinder 3 and hydraulic cylinder 13 are respectively connected with hydraulic pump 2, and hydraulic pump 2 is for clamping hydraulic arm 8 and promotes hydraulic cylinder 3 to provide corresponding power, facilitates bracing frame 6 to carry out card to precalculated position and fastens。
Promoting hydraulic cylinder 3 to be provided with catch bar, the direction of motion of catch bar is horizontal direction, and described horizontal direction is the horizontal direction of vibration table 9, the flexible rotation that just can realize bracing frame of catch bar。
Scroll wheel 4 is positioned at the middle part of bracing frame 6, and the middle part of support frame as described above 6 is the middle part of bracing frame 6 vertical portion, and this position is conducive to promoting the promotion stress of hydraulic cylinder 3。
One end of back-moving spring 11 is connected with bracing frame 6, and the other end is connected with support 1, and when sandbox 5 changed by needs, back-moving spring 11 promotes bracing frame 6 to flick to both sides, facilitates sandbox 5 to take out and keeps away position。
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations。All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (5)
1. an efficient evaporative pattern vibration table, it is characterised in that the vibration table include support, being positioned on support and sandbox supporting plate, the bottom of described sandbox supporting plate is respectively provided on two sides with pole and cushion block；Described pole is hinged with vibration table, and one end of pole is hinged with hydraulic cylinder, and the other end of hydraulic cylinder is hinged with support；The surrounding of described vibration table is all hinged with bracing frame, and bracing frame is provided with back-moving spring, and the top vertical of bracing frame is fixed with clamping hydraulic arm, and the end of clamping hydraulic arm is provided with clamping base；Being equipped with compact heap on the side that support frame as described above is relative, be provided with shock-absorbing spring between compact heap and bracing frame, the seal face of compact heap is provided with rubber blanket；Described support is provided with promotion hydraulic cylinder, promotes the end of hydraulic cylinder to be hinged with scroll wheel, and scroll wheel contacts with bracing frame。
2. efficient evaporative pattern vibration table according to claim 1, it is characterised in that described clamping hydraulic arm, promotion hydraulic cylinder and hydraulic cylinder are respectively connected with hydraulic pump。
3. efficient evaporative pattern vibration table according to claim 1, it is characterised in that described promotion hydraulic cylinder is provided with catch bar, and the direction of motion of catch bar is horizontal direction。
4. efficient evaporative pattern vibration table according to claim 1, it is characterised in that described scroll wheel is positioned at the middle part of bracing frame。
5. efficient evaporative pattern vibration table according to claim 1, it is characterised in that one end of described back-moving spring is connected with bracing frame, and the other end is connected with support。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038041.6U CN205324654U (en) | 2015-12-15 | 2015-12-15 | Efficient disappearance mould vibration platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038041.6U CN205324654U (en) | 2015-12-15 | 2015-12-15 | Efficient disappearance mould vibration platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324654U true CN205324654U (en) | 2016-06-22 |
Family
ID=56212899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038041.6U Expired - Fee Related CN205324654U (en) | 2015-12-15 | 2015-12-15 | Efficient disappearance mould vibration platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506203A (en) * | 2018-03-07 | 2018-09-07 | 朱彩玲 | A kind of agricultural water pumping device for being convenient for reeling water pipe |
-
2015
- 2015-12-15 CN CN201521038041.6U patent/CN205324654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506203A (en) * | 2018-03-07 | 2018-09-07 | 朱彩玲 | A kind of agricultural water pumping device for being convenient for reeling water pipe |
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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 |
Granted publication date: 20160622 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |