CN203556862U - Improved inclined gravity casting machine - Google Patents
Improved inclined gravity casting machine Download PDFInfo
- Publication number
- CN203556862U CN203556862U CN201320768841.8U CN201320768841U CN203556862U CN 203556862 U CN203556862 U CN 203556862U CN 201320768841 U CN201320768841 U CN 201320768841U CN 203556862 U CN203556862 U CN 203556862U
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- fixed
- mold
- base
- casting machine
- mould bases
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Abstract
The utility model provides an improved inclined gravity casting machine which comprises a support. The support is fixed onto a base, a mold base is movably hinged to the support, a core pulling cylinder is fixed to the lower end of the mold base, a mold platform is fixed to the upper end of a piston rod of the core pulling cylinder, and fixed mold plates are respectively arranged on two sides of the upper end of the mold base. The improved inclined gravity casting machine is characterized in that connecting plates are respectively arranged on two sides of the lower end and one side of the upper end of each fixed mold plate, three guide columns respectively penetrate the connecting plates of each fixed mold plate to be fixedly connected with the connecting plates, mold closing cylinders are respectively fixed onto the fixed mold plates, movable mold plates are fixedly connected with piston rods of the mold closing cylinders, guide sleeves are respectively correspondingly arranged on the movable mold plates, and the guide columns are in slide fit with the guide sleeves, so that the movable mold plates can be mounted on the guide columns; oblique cylinders are respectively arranged at two ends, which correspond to the mold base, of the base, and piston rods of the oblique cylinders are movably hinged to the mold base. The improved inclined gravity casting machine has the advantages of simple structure, good balance and reliability, high guide precision and capability of flexibly and stably rotating.
Description
Technical field
The utility model relates to Casting Equipment technical field, is specially the improved gravity force casting machine that inclines.
Background technology
Gravitational casting refers to that molten metal pours into the process foundry machinery that metal mold cavity obtains foundry goods under terrestrial gravitation effect.Topmost feature in gravitational casting production process is molten metal to be poured into an actor's rendering of an operatic tune obtain foundry goods.In liquid metal filling process, can be full of die cavity, that foundry goods obtains complete shape and profile clearly, and reduce the defects such as shrinkage cavity and porosity, mobility and the casting process of this and molten metal have very important relation, the gravity force casting machine of tilting-type goes out to send to change gravity direction from casting process just, existing tilting-type casting machine guiding accuracy is low, balance is poor, mould assembly precision is low, finally affect product quality, there is the foundry goods that can not produce various complexity, the coarse shortcoming of product size.
Utility model content
For the problems referred to above, the utility model provides the improved gravity force casting machine that inclines, and it is simple in structure, and balance is good, and guiding accuracy is high, and good reliability can flexible rotating, and rotation steadily.
Its technical scheme is such: comprise the bearing being fixed on base, described bearing is movably hinged with mould bases, the lower end of described mould bases is fixed with the oil cylinder of loosing core, the piston rod upper end of the described oil cylinder of loosing core is fixed with mold platform, the both sides of described mould bases upper end are respectively arranged with fixed form, it is characterized in that: the both sides, lower end of described fixed form and a side of upper end are respectively arranged with connecting plate, three guide pillars are fixedly connected with described connecting plate through described connecting plate respectively, on described fixed form, be fixed with respectively die cylinder, the piston rod of described die cylinder is fixedly connected with collapsible form, on described collapsible form, correspondence is provided with guide pin bushing respectively, described collapsible form is slidably installed on described guide pillar by described guide pillar and described guide pin bushing, on described base, the two ends of corresponding described mould bases are respectively equipped with dump ram, the piston rod of described dump ram is movably hinged described mould bases.
It is further characterized in that: the both sides, lower end of described mould bases are respectively arranged with buffing pad;
One end of described base is also provided with Hydraulic Station.
The beneficial effects of the utility model are: the gravity force casting machine of the present utility model that is arranged so that fixed form outside is provided with connecting plate is applicable to heavy castings, by the fixing lead of fixed form, changed the deficiency of the operating balance of equipment, the high folding mould of guiding accuracy is steadily strong, the realization that arranges of dump ram is rotated while casting, the inclination angle of cast gate is strengthened, sliding force increases thereupon, increase the mobile property of molten metal, improve casting quality, mould bases two ends are respectively equipped with dump ram, by two dump rams, drive mould bases to tilt also more steady more flexibly, it is simple in structure, can adjust flexibly the anglec of rotation, rotation steadily, good reliability.Arranging of buffing pad can be stablized mould bases, more steady while making die cylinder operation.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks cross-sectional schematic;
Fig. 2 is side-looking cross-sectional schematic of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
See Fig. 1, Fig. 2, the utility model comprises the bearing 2 being fixed on base 1, bearing 2 is movably hinged with mould bases 3, the lower end of mould bases 3 is fixed with the oil cylinder 4 of loosing core, the loose core piston rod upper end of oil cylinder 4 is fixed with mold platform 5, the both sides of mould bases 3 upper ends are respectively arranged with fixed form 6, the both sides, lower end of fixed form 6 and a side of upper end are respectively arranged with connecting plate 7, three guide pillars 8 are fixedly connected with connecting plate 7 through connecting plate 7 respectively, on fixed form 6, be fixed with respectively die cylinder 9, the piston rod of die cylinder 9 is fixedly connected with collapsible form 10, on collapsible form 10, correspondence is provided with guide pin bushing 11 respectively, collapsible form 10 is slidably installed on guide pillar 8 by guide pillar 8 and guide pin bushing 11, on base 1, the two ends of corresponding mould bases 3 are respectively equipped with dump ram 12, the piston rod of dump ram 12 is movably hinged mould bases 3, the both sides, lower end of mould bases 3 are respectively arranged with buffing pad 13, one end of base 1 is also provided with Hydraulic Station 14.
The gravity force casting machine of the present utility model that is arranged so that fixed form 6 outsides are provided with connecting plate 7 is applicable to heavy castings, by the fixing guide pillar 8 of fixed form 6, changed the deficiency of the operating balance of equipment, the high folding mould of guiding accuracy is steadily strong, the realization that arranges of dump ram 12 is rotated while casting, the inclination angle of cast gate is strengthened, sliding force increases thereupon, increase the mobile property of molten metal, improve casting quality, mould bases 3 two ends are respectively equipped with dump ram 12, by two dump rams 12, drive mould bases 3 to tilt also more steady more flexibly, it is simple in structure, can adjust flexibly the anglec of rotation, rotation steadily, good reliability.Arranging of buffing pad 13 can stable mode 3, more steady while making die cylinder 9 operation.
Claims (3)
1. the improved gravity force casting machine that inclines, comprise the bearing being fixed on base, described bearing is movably hinged with mould bases, the lower end of described mould bases is fixed with the oil cylinder of loosing core, the piston rod upper end of the described oil cylinder of loosing core is fixed with mold platform, the both sides of described mould bases upper end are respectively arranged with fixed form, it is characterized in that: the both sides, lower end of described fixed form and a side of upper end are respectively arranged with connecting plate, three guide pillars are fixedly connected with described connecting plate through described connecting plate respectively, on described fixed form, be fixed with respectively die cylinder, the piston rod of described die cylinder is fixedly connected with collapsible form, on described collapsible form, correspondence is provided with guide pin bushing respectively, described collapsible form is slidably installed on described guide pillar by described guide pillar and described guide pin bushing, on described base, the two ends of corresponding described mould bases are respectively equipped with dump ram, the piston rod of described dump ram is movably hinged described mould bases.
2. the improved gravity force casting machine that inclines according to claim 1, is characterized in that: the both sides, lower end of described mould bases are respectively arranged with buffing pad.
3. the improved gravity force casting machine that inclines according to claim 1, is characterized in that: one end of described base is also provided with Hydraulic Station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768841.8U CN203556862U (en) | 2013-11-29 | 2013-11-29 | Improved inclined gravity casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768841.8U CN203556862U (en) | 2013-11-29 | 2013-11-29 | Improved inclined gravity casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556862U true CN203556862U (en) | 2014-04-23 |
Family
ID=50506613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320768841.8U Expired - Fee Related CN203556862U (en) | 2013-11-29 | 2013-11-29 | Improved inclined gravity casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439217A (en) * | 2014-12-18 | 2015-03-25 | 济南圣元机械工程有限公司 | Fixed gravity casting machine |
| CN106915063A (en) * | 2017-01-25 | 2017-07-04 | 中山市富邦机械有限公司 | A kind of clamping mechanism for bottle-blowing machine |
| CN107584104A (en) * | 2017-09-29 | 2018-01-16 | 合肥熠辉轻合金科技有限公司 | A kind of semi-automatic casting machine of rotary type |
-
2013
- 2013-11-29 CN CN201320768841.8U patent/CN203556862U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439217A (en) * | 2014-12-18 | 2015-03-25 | 济南圣元机械工程有限公司 | Fixed gravity casting machine |
| CN106915063A (en) * | 2017-01-25 | 2017-07-04 | 中山市富邦机械有限公司 | A kind of clamping mechanism for bottle-blowing machine |
| CN107584104A (en) * | 2017-09-29 | 2018-01-16 | 合肥熠辉轻合金科技有限公司 | A kind of semi-automatic casting machine of rotary type |
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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: 20140423 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |