CN203470843U - Hydraulic lifting pattern stripping machine - Google Patents
Hydraulic lifting pattern stripping machine Download PDFInfo
- Publication number
- CN203470843U CN203470843U CN201320569935.2U CN201320569935U CN203470843U CN 203470843 U CN203470843 U CN 203470843U CN 201320569935 U CN201320569935 U CN 201320569935U CN 203470843 U CN203470843 U CN 203470843U
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- Prior art keywords
- fixed
- plate
- mold
- lifting
- mould
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- 238000005266 casting Methods 0.000 abstract description 9
- 239000004576 sand Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000007596 consolidation process Methods 0.000 description 3
- 239000003110 molding sand Substances 0.000 description 3
- 244000035744 Hura crepitans Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Casting Devices For Molds (AREA)
Abstract
The utility model relates to casting equipment for manufacturing a sand mold, and in particular relates to a hydraulic lifting pattern stripping machine. The hydraulic lifting pattern stripping machine comprises a rack, a mold and a mold lifting mechanism, wherein a guide rod is vertically fixed at the bottom of each of four corners of the mold; the bottom end of each guide rod is fixed on a corresponding vertical column through a connecting plate; the mold lifting mechanism comprises a lifting plate which is horizontally arranged and a hydraulic cylinder which is used for driving the lifting plate to vertically lift. The hydraulic lifting pattern stripping machine has the advantages that (1) the overall structural stability is high, the carrying capacity is high, and a large casting can be stably supported; (2) a lifting guide plate can steadily lift through an oil cylinder, and is easy to operate and easy to control, and the labor intensity of a worker can be greatly reduced; (3) the mold is fixed on the upper end of the lifting guide plate through a screw, and a stop block is connected with a bottom plate by adjusting the screw, so that a stripping plate can be prevented from deforming, and the molding quality of the casting can be improved.
Description
Technical field
The utility model relates to a kind of Casting Equipment of manufacturing sand mold, specifically, relates to a kind of hydraulic lifting Stripping pattern machine.
Background technology
Stripping pattern machine is the Casting Equipment for the manufacture of sand mold; its major function is: back-up sand; loose molding sand is inserted in sandbox; consolidation molding sand; by ram-jolt, compacting, jolt-squeeze, penetrate the distinct methods such as pressure and make molding sand consolidation loose in sandbox; make sand mold there is necessary intensity in the processes such as carrying and cast, utilize different institutions that apperance is taken out in the sand mold from consolidation.
The shortcoming that traditional Stripping pattern machine exists is: 1, in production process, workman's labour intensity is large, and production efficiency is low, easily damages, scratches sand mold when artificial molding, and casting quality is low; 2, adopt the supporting construction of single supporting way, its stationarity, bearing capacity are poor, can not be applicable to heavy castings mould.
Utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned defect, and the hydraulic lifting that a kind of casting quality is high, production efficiency is high, stationarity is good, bearing capacity is strong Stripping pattern machine is provided.
For addressing the above problem, the technical scheme that the utility model adopts is:
A hydraulic lifting Stripping pattern machine, comprises frame, mould and mold lifting mechanism, and described frame comprises four root posts, be fixedly connected on the bottom girder between adjacent two root post bottoms and be fixedly installed on the top frame at four root post tops; Described mould is arranged in the sash of top frame, and the bottom at four angles of mould is vertically fixed with respectively guide post, and the bottom of each guide post is fixed on corresponding column by connecting plate respectively;
Described mold lifting mechanism comprises the hydraulic cylinder that is horizontally disposed with lifter plate and drives lifter plate vertical lift, between described lifter plate and described mould, is provided with several connecting screw rods, and the bottom of described connecting screw rod is fixed on lifter plate, and top is fixed on mould; Four angles of described lifter plate are enclosed within respectively on four guide posts; The bottom of described hydraulic cylinder is fixed on base plate, and top is fixed on lifter plate; Described base plate is fixed on bottom girder.
Say further:
In described mould, be provided with several die holes, being respectively equipped with a closure plate in each die hole; The bottom of described closure plate is fixedly installed support bar, and the bottom of described support bar is fixedly connected with studdle, and the bottom of described studdle is fixed on base plate.
The lower end of described guide post is provided with stop collar.
Beneficial effect: compared with prior art, the utlity model has following advantage: 1, lifting guide plate adopts four jiaos of support guides, whole structure stationarity is good, and bearing capacity is strong, to heavy castings, can provide stable support; 2, lifting guide plate adopts oil cylinder to realize lifting, and easy and simple to handle, lifting is steady, is easy to control, and can greatly reduces workman's labour intensity; 3, lifting guide plate upper end is by screw rod fixed mould, and sprue is connected with base plate by adjusting screw rod, can be out of shape by anti-leakage-stopping board, is conducive to improve foundry goods molding quality.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is perspective view of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1-Fig. 3, hydraulic lifting Stripping pattern machine described in the utility model, comprises frame, mould 1 and mold lifting mechanism.
Described frame comprises four root posts 22, be fixedly connected on the bottom girder 23 between adjacent two root post 22 bottoms and be fixedly installed on the top frame 21 at four root post 22 tops.Described mould 1 is arranged in the sash of top frame 21, and the bottom at four angles of mould 1 is vertically fixed with respectively guide post 3, and the bottom of each guide post 3 is fixed on corresponding column 22 by connecting plate 6 respectively.
Described mold lifting mechanism comprises the hydraulic cylinder 8 that is horizontally disposed with lifter plate 4 and drives lifter plate 4 vertical lifts, between described lifter plate 4 and described mould 1, be provided with several connecting screw rods 12, the bottom of described connecting screw rod 12 is fixed on lifter plate 4 by top nut 15 and lower nut 14, and top is fixed on mould 1.Four angles of described lifter plate 4 are enclosed within respectively on four guide posts 3, and the lower end of described guide post 3 is provided with the stop collar 5 for spacing lifter plate 4.The bottom of described hydraulic cylinder 8 is fixed on base plate 7, and top is fixed on lifter plate 4, and described base plate 7 is fixed on bottom girder 23 by two channel-section steel supports 24.
In described mould 1, be provided with several die holes, being respectively equipped with a closure plate 13 in each die hole; The bottom of described closure plate 13 is fixedly installed support bar 11, and the bottom of described support bar 11 is fixedly connected with studdle 9, and the bottom of described studdle 9 is fixed on base plate 7 by clamp nut 10.By adjusting the height of studdle 9, can prevent closure plate 13 and the rear mold cavity deformation forming of mould 1 rising, improve sand-mould quality.
Claims (3)
1. a hydraulic lifting Stripping pattern machine, comprise frame, mould (1) and mold lifting mechanism, it is characterized in that: described frame comprises four root posts (22), be fixedly connected on the bottom girder (23) between adjacent two root posts (22) bottom and be fixedly installed on the top frame (21) at four root posts (22) top; Described mould (1) is arranged in the sash of top frame (21), the bottom at four angles of mould (1) is vertically fixed with respectively guide post (3), and the bottom of each guide post (3) is fixed on corresponding column (22) by connecting plate (6) respectively;
Described mold lifting mechanism comprises the hydraulic cylinder (8) that is horizontally disposed with lifter plate (4) and drives lifter plate (4) vertical lift, between described lifter plate (4) and described mould (1), be provided with several connecting screw rods (12), it is upper that the bottom of described connecting screw rod (12) is fixed on lifter plate (4), and top is fixed on mould (1); Four angles of described lifter plate (4) are enclosed within respectively on four guide posts (3); It is upper that the bottom of described hydraulic cylinder (8) is fixed on base plate (7), and top is fixed on lifter plate (4); Described base plate (7) is fixed on bottom girder (23).
2. hydraulic lifting Stripping pattern machine according to claim 1, is characterized in that: described mould is provided with several die holes in (1), being respectively equipped with a closure plate (13) in each die hole; The bottom of described closure plate (13) is fixedly installed support bar (11), and the bottom of described support bar (11) is fixedly connected with studdle (9), and the bottom of described studdle (9) is fixed on base plate (7).
3. hydraulic lifting Stripping pattern machine according to claim 1 and 2, is characterized in that: the lower end of described guide post (3) is provided with stop collar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569935.2U CN203470843U (en) | 2013-09-11 | 2013-09-11 | Hydraulic lifting pattern stripping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569935.2U CN203470843U (en) | 2013-09-11 | 2013-09-11 | Hydraulic lifting pattern stripping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470843U true CN203470843U (en) | 2014-03-12 |
Family
ID=50219254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320569935.2U Expired - Fee Related CN203470843U (en) | 2013-09-11 | 2013-09-11 | Hydraulic lifting pattern stripping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190880A (en) * | 2014-09-05 | 2014-12-10 | 高巍 | Mold leaking machine |
| CN110434297A (en) * | 2019-07-30 | 2019-11-12 | 四川安岳宇良汽车水泵有限公司 | A kind of stripping pattern lifting device |
-
2013
- 2013-09-11 CN CN201320569935.2U patent/CN203470843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190880A (en) * | 2014-09-05 | 2014-12-10 | 高巍 | Mold leaking machine |
| CN110434297A (en) * | 2019-07-30 | 2019-11-12 | 四川安岳宇良汽车水泵有限公司 | A kind of stripping pattern lifting device |
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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: 20140312 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |