CN203556858U - Five-die-opening gravity casting machine - Google Patents
Five-die-opening gravity casting machine Download PDFInfo
- Publication number
- CN203556858U CN203556858U CN201320767109.9U CN201320767109U CN203556858U CN 203556858 U CN203556858 U CN 203556858U CN 201320767109 U CN201320767109 U CN 201320767109U CN 203556858 U CN203556858 U CN 203556858U
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- fixed
- die
- mould bases
- fixedly connected
- oil cylinder
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- Casting Devices For Molds (AREA)
Abstract
The utility model provides a five-die-opening gravity casting machine which is compact and reasonable in structure and suitable for production of complex castings. Size accuracy and casting quality of products are improved. A fixed die plate is arranged on each of the front side, the rear side, the left side and the right side of the upper end of a die frame, a die assembly oil cylinder is fixed on each fixed die plate, guide sleeves are arranged at four corners of each fixed die plate, guide columns penetrate the guide sleeves and are in slidable fit with the same, one ends of the guide columns are connected with connecting plates fixedly, piston rods of the die assembly oil cylinders are fixedly connected with the connecting plates, the other ends of the guide columns are fixedly connected with movable die plates, a portal frame is connected above the fixed die plates on the front side and the rear side, an upper die plate is arranged at a position, corresponding to a place right above a die platform, at the top end of the portal frame, a lifting oil cylinder is fixed on the upper die plate, four upper guide sleeves are uniformly arranged around the lifting oil cylinder, upper guide columns penetrate the upper guide sleeves and are in slidable fit with the same, and a piston rod of the lifting oil cylinder is downwards extended out to be fixedly connected with an upper movable die plate.
Description
Technical field
The utility model relates to Casting Equipment technical field, is specially five die sinking gravity force casting machines.
Background technology
Gravitational casting refers to that molten metal pours into the process foundry machinery of metal mold cavity acquisition 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.Existing gravity force casting machine adopts the design of vertical-parting or horizontal parting conventionally, and this Gravity casting machines has 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 five die sinking gravity force casting machines, and its compact conformation is reasonable, has improved product size accuracy and casting quality, is applicable to producing complicated foundry goods.
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, it is characterized in that: the four sides all around of described mould bases upper end is respectively arranged with fixed form, on described fixed form, be fixed with respectively die cylinder, four jiaos of described fixed form are respectively equipped with guide pin bushing, guide pillar is slidably matched through described guide pin bushing and described guide pin bushing, one end of described guide pillar is fixedly connected with connecting plate, the piston rod of described die cylinder is fixedly connected with described connecting plate, the other end of described guide pillar is fixedly connected with collapsible form, the top of the described fixed form of both sides, front and back is connected with door frame, directly over the corresponding described mold platform in top of described door frame, be provided with cope match-plate pattern, on described cope match-plate pattern, be fixed with hoist cylinder, the surrounding of described hoist cylinder is evenly placed with four upper guide bush, upper guide post is slidably matched through described upper guide bush and described upper guide bush, the piston rod of described hoist cylinder stretches out downwards and is fixedly connected with collapsible form.
It is further characterized in that: on described base, the two ends of corresponding described mould bases are respectively equipped with dump ram, and the piston rod of described dump ram is movably hinged described mould bases;
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.
Adopt after design of the present utility model, the design of five die sinkings makes according to the characteristic of difformity foundry goods, can multidirectional matched moulds, improved product size accuracy, the design of the mould bases that can incline can be cast while be rotated, the inclination angle of cast gate is strengthened, sliding force increases thereupon, increases the mobile property of molten metal, improves 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 is steady, good reliability.Arranging of buffing pad can be stablized mould bases, makes die cylinder operation more steady.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is the part-structure schematic diagram of overlooking 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, Fig. 3, 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 four sides all around of mould bases 3 upper ends is respectively arranged with fixed form 6, on fixed form 6, be fixed with respectively die cylinder 7, four jiaos of fixed form 6 are respectively equipped with guide pin bushing 8, guide pillar 9 is slidably matched through guide pin bushing 8 and guide pin bushing 8, one end of guide pillar 9 is fixedly connected with connecting plate 10, the piston rod of die cylinder 7 is fixedly connected with connecting plate 10, the other end of guide pillar 9 is fixedly connected with collapsible form 11, the top of the fixed form 6 of both sides, front and back is connected with door frame 12, directly over the corresponding mold platform 5 in top of door frame 12, be provided with cope match-plate pattern 13, on cope match-plate pattern 13, be fixed with hoist cylinder 14, the surrounding of hoist cylinder 14 is evenly placed with four upper guide bush 15, upper guide post 16 is slidably matched through upper guide bush 15 and upper guide bush 15, the piston rod of hoist cylinder 14 stretches out downwards and is fixedly connected with collapsible form 16, on base 1, the two ends of corresponding mould bases 3 are respectively equipped with dump ram 17, the piston rod of dump ram 17 is movably hinged mould bases 3, the both sides, lower end of mould bases 3 are respectively arranged with buffing pad 18, one end of base 1 is also provided with Hydraulic Station 19.
All around the design of top five die sinkings can be according to the characteristic of difformity foundry goods, can multidirectionally loose core, multidirectional matched moulds, improved product size accuracy, be applicable to producing complicated foundry goods, the design of the mould bases 3 that can incline can be cast while be rotated, 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 17, by two dump rams 17, 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 18 can be stablized mould bases 3, die cylinder 7 moved more steady.
Claims (4)
1. five die sinking gravity force casting machines, 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, it is characterized in that: the four sides all around of described mould bases upper end is respectively arranged with fixed form, on described fixed form, be fixed with respectively die cylinder, four jiaos of described fixed form are respectively equipped with guide pin bushing, guide pillar is slidably matched through described guide pin bushing and described guide pin bushing, one end of described guide pillar is fixedly connected with connecting plate, the piston rod of described die cylinder is fixedly connected with described connecting plate, the other end of described guide pillar is fixedly connected with collapsible form, the top of the described fixed form of both sides, front and back is connected with door frame, directly over the corresponding described mold platform in top of described door frame, be provided with cope match-plate pattern, on described cope match-plate pattern, be fixed with hoist cylinder, the surrounding of described hoist cylinder is evenly placed with four upper guide bush, upper guide post is slidably matched through described upper guide bush and described upper guide bush, the piston rod of described hoist cylinder stretches out downwards and is fixedly connected with collapsible form.
2. five die sinking gravity force casting machines according to claim 1, is characterized in that: on described base, the two ends of corresponding described mould bases are respectively equipped with dump ram, and the piston rod of described dump ram is movably hinged described mould bases.
3. five die sinking gravity force casting machines according to claim 1, is characterized in that: the both sides, lower end of described mould bases are respectively arranged with buffing pad.
4. five die sinking gravity force casting machines 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 |
|---|---|---|---|
| CN201320767109.9U CN203556858U (en) | 2013-11-29 | 2013-11-29 | Five-die-opening gravity casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320767109.9U CN203556858U (en) | 2013-11-29 | 2013-11-29 | Five-die-opening gravity casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556858U true CN203556858U (en) | 2014-04-23 |
Family
ID=50506609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320767109.9U Expired - Fee Related CN203556858U (en) | 2013-11-29 | 2013-11-29 | Five-die-opening gravity casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084568A (en) * | 2014-07-18 | 2014-10-08 | 四川红光汽车机电有限公司 | Mold opening and closing machine for gravity metal mold casting |
| CN104399955A (en) * | 2014-12-17 | 2015-03-11 | 济南圣元机械工程有限公司 | 90-degree rotating type metal gravity casting machine |
| CN107891120A (en) * | 2017-12-19 | 2018-04-10 | 浙江升宏机械股份有限公司 | Hydraulic pressure aluminium casting die |
-
2013
- 2013-11-29 CN CN201320767109.9U patent/CN203556858U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084568A (en) * | 2014-07-18 | 2014-10-08 | 四川红光汽车机电有限公司 | Mold opening and closing machine for gravity metal mold casting |
| CN104084568B (en) * | 2014-07-18 | 2016-01-20 | 四川红光汽车机电有限公司 | A kind of gravity metal type casting Mould opening and closing machine |
| CN104399955A (en) * | 2014-12-17 | 2015-03-11 | 济南圣元机械工程有限公司 | 90-degree rotating type metal gravity casting machine |
| CN107891120A (en) * | 2017-12-19 | 2018-04-10 | 浙江升宏机械股份有限公司 | Hydraulic pressure aluminium casting die |
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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: 20161129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |