CN205289673U - Large -scale aerogenerator base for foundry goods shaping subtract sand sand box - Google Patents
Large -scale aerogenerator base for foundry goods shaping subtract sand sand box Download PDFInfo
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- CN205289673U CN205289673U CN201620033732.5U CN201620033732U CN205289673U CN 205289673 U CN205289673 U CN 205289673U CN 201620033732 U CN201620033732 U CN 201620033732U CN 205289673 U CN205289673 U CN 205289673U
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Abstract
The utility model relates to a large -scale aerogenerator base for foundry goods shaping subtract sand sand box, the power distribution box comprises a box body, the box is formed by a plurality of horizontal muscle, perpendicular muscle welding, the inboard welding curb plate of box, first box face, second box face, three -box dignity, fourth box face are fully enclosed structure, and the middle part of the 5th box face is cavity formula structure, inside corner's at least one lacing wire of welding of box, first box face a welt is welded respectively to the inside of second box face, the 5th box face the lacing wire with welding box shelves in the region that the welt enclosed. The utility model discloses beneficial effect is, these shaping sand box raising middle flask shelves become the partly of sand box, reduce the molding sand use amount, has reduced sand iron and has compared, the strength reinforcement of sand box die cavity, the sand box weight loss, it is more convenient to allocate and transport, reduction in production cost.
Description
Technical field
This utility model relates to sandbox technical field, particularly relates to a kind of large-scale wind driven generator base foundry goods molding and subtracts sand sandbox.
Background technology
At present, large-scale wind driven generator base foundry goods sandbox is designed to the rectangular configuration of hollow mostly, in the inner chamber of whole sandbox except mould part, it is necessary to all need to fill up molding sand, causes sandbox mold thickness big, and placer iron ratio is high; It addition, the problem such as it is not enough to there is also sandbox intensity, changeableness.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of large-scale wind driven generator base foundry goods molding and subtracts sand sandbox, and these molding sandbox raising middle flask shelves become a part for sandbox, reduce molding sand use amount, reduce placer iron ratio, the intensity enhancing of sandbox die cavity; Sandbox weight saving, allocates and transports more convenient, reduces production cost.
For achieving the above object, this utility model adopts following technical proposals:
A kind of large-scale wind driven generator base foundry goods molding subtracts sand sandbox, including casing, described casing is by some horizontal bars, perpendicular muscle is welded, described box inside welding side plate, first casing face, second casing face, 3rd casing face, 4th casing face is full-enclosed structure, the middle part in the 5th casing face is hollow type structure, at least one lacing wire is welded by the corner of described box house, described first casing face, the inside in described second casing face is respectively welded a liner plate, described 5th casing face, described lacing wire and described liner plate area defined are welded case shelves.
The technical solution of the utility model also includes, and the opposite face of described casing at least welds a pair hanging axis, and handling and process of standing up for sandbox use.
The technical solution of the utility model also includes, and described 3rd casing face, described 4th casing face are also separately installed with flange.
The technical solution of the utility model also includes, and described case shelves include multiple being welded to each other described horizontal bar together and described perpendicular muscle.
The technical solution of the utility model also includes, and described side plate selects 30mm steel plate to make, and described liner plate, described lacing wire all select 20mm steel plate to make.
The technical solution of the utility model also includes, and described horizontal bar, described perpendicular muscle all select No. 20 square steel to make.
The technical solution of the utility model also includes, and described flange selects 40mm steel plate to make.
The technical solution of the utility model also includes, and described hanging axis selects 160mm round steel to make.
The beneficial effects of the utility model are,
1, the shape according to large-scale wind driven generator base foundry goods is designed to molding sand case, decreases the mold thickness of sandbox, and the molding sand reducing sandbox makes consumption.
2, sandbox raising middle flask mark structure becomes a part for sandbox structure, strengthens the intensity of sandbox die cavity.
3, reducing sand mud makes consumption reduce the placer iron ratio of sandbox, alleviates sandbox weight, saves welding and uses material allocation and transportation more convenient.
4, it is beneficial to reduction production cost, reduces waste.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the main TV structure schematic diagram of this utility model.
Fig. 3 is A-A place structural representation in Fig. 2.
Fig. 4 is B-B place structural representation in Fig. 2.
Wherein, 1, flange; 2, horizontal bar; 3, hanging axis; 4, case shelves; 5, side plate; 6, perpendicular muscle; 7, liner plate; 8, lacing wire; 9, casing; 10, the first casing face; 11, the second casing face; 12, the 3rd casing face; 13, the 4th casing face; 14, the 5th casing face.
Detailed description of the invention
In order to the technical characterstic of this programme is clearly described, below in conjunction with drawings and Examples, this utility model is further described.
A kind of large-scale wind driven generator base foundry goods molding subtracts sand sandbox, as shown in the figure, including casing 9, described casing 9 is by some horizontal bars 2, perpendicular muscle 6 is welded, side plate 5 is welded inside described casing 9, first casing face 10, second casing face 11, 3rd casing face 12, 4th casing face 13 is full-enclosed structure, the middle part in the 5th casing face 14 is hollow type structure, corner's two lacing wires 8 of welding within described casing 9, described first casing face 10, the inside in described second casing face 11 is respectively welded a liner plate 7, described 5th casing face 14, described lacing wire 8 and described liner plate 7 area defined are welded case shelves 4.
Especially, the opposite face of described casing 9 welding three to hanging axis 3, handling and process of standing up for sandbox use.
Especially, described 3rd casing face 12, described 4th casing face 13 is also separately installed with flange 1.
Especially, described case shelves 4 include multiple being welded to each other described horizontal bar 2 together and described perpendicular muscle 6.
Especially, described side plate 5 selects 30mm steel plate to make, and described liner plate 7, described lacing wire 8 all select 20mm steel plate to make.
Especially, described horizontal bar 2, described perpendicular muscle 6 all select No. 20 square steel to make.
Especially, described flange 1 selects 40mm steel plate to make.
Especially, described hanging axis 3 selects 160mm round steel to make.
In tradition sandbox, in rectangular flask body, portion is hollow structure, it is necessary to filling up molding sand at cavity inside, placer iron ratio is high, and sandbox weight is big. And this utility model sandbox, it is designed to molding sand case according to the shape of large-scale wind driven generator base foundry goods, decreases the mold thickness of sandbox; Sandbox raising middle flask shelves 4 structure becomes a part for sandbox structure, strengthens the intensity of sandbox die cavity; Decreasing sand mud makes consumption reduce the placer iron ratio of sandbox, alleviates sandbox weight, saves welding and uses material allocation and transportation more convenient.
This utility model can pass through existing techniques in realizing without the technical characteristic described, and does not repeat them here. Certainly; described above is not to restriction of the present utility model; this utility model is also not limited to the example above, the change done in essential scope of the present utility model of the art those of ordinary skill, remodeling, interpolation or replacing, also should belong to protection domain of the present utility model.
Claims (8)
1. a large-scale wind driven generator base foundry goods molding subtracts sand sandbox, including casing, described casing is by some horizontal bars, perpendicular muscle is welded, described box inside welding side plate, it is characterized in that, first casing face, second casing face, 3rd casing face, 4th casing face is full-enclosed structure, the middle part in the 5th casing face is hollow type structure, at least one lacing wire is welded by the corner of described box house, described first casing face, the inside in described second casing face is respectively welded a liner plate, described 5th casing face, described lacing wire and described liner plate area defined are welded case shelves.
2. a kind of large-scale wind driven generator base foundry goods molding as claimed in claim 1 subtracts sand sandbox, it is characterised in that at least weld a pair hanging axis on the opposite face of described casing.
3. a kind of large-scale wind driven generator base foundry goods molding as claimed in claim 1 subtracts sand sandbox, it is characterised in that be also separately installed with flange on described 3rd casing face, described 4th casing face.
4. large-scale wind driven generator base foundry goods molding as claimed in claim 1 a kind of subtracts sand sandbox, it is characterised in that described case shelves include multiple being welded to each other described horizontal bar together and described perpendicular muscle.
5. a kind of large-scale wind driven generator base foundry goods molding as claimed in claim 1 subtracts sand sandbox, it is characterised in that described side plate selects 30mm steel plate to make, and described liner plate, described lacing wire all select 20mm steel plate to make.
6. a kind of large-scale wind driven generator base foundry goods molding as described in claim 1 or 4 subtracts sand sandbox, it is characterised in that described horizontal bar, described perpendicular muscle all select No. 20 square steel to make.
7. a kind of large-scale wind driven generator base foundry goods molding as claimed in claim 3 subtracts sand sandbox, it is characterised in that described flange selects 40mm steel plate to make.
8. a kind of large-scale wind driven generator base foundry goods molding as claimed in claim 2 subtracts sand sandbox, it is characterised in that described hanging axis selects 160mm round steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033732.5U CN205289673U (en) | 2016-01-14 | 2016-01-14 | Large -scale aerogenerator base for foundry goods shaping subtract sand sand box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033732.5U CN205289673U (en) | 2016-01-14 | 2016-01-14 | Large -scale aerogenerator base for foundry goods shaping subtract sand sand box |
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| Publication Number | Publication Date |
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| CN205289673U true CN205289673U (en) | 2016-06-08 |
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| CN201620033732.5U Active CN205289673U (en) | 2016-01-14 | 2016-01-14 | Large -scale aerogenerator base for foundry goods shaping subtract sand sand box |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077518A (en) * | 2016-08-21 | 2016-11-09 | 江苏钢锐精密机械有限公司 | For wind power hub high-strength combination energy saver |
| CN107282897A (en) * | 2017-07-03 | 2017-10-24 | 共享铸钢有限公司 | A kind of casting and molding frock and formative method |
| CN108080583A (en) * | 2018-01-09 | 2018-05-29 | 江阴新长机械配件有限公司 | A kind of double-deck casting sandbox |
| CN108097893A (en) * | 2018-01-05 | 2018-06-01 | 江阴新长机械配件有限公司 | A kind of dismountable light body structure sandbox |
| CN111347012A (en) * | 2020-04-30 | 2020-06-30 | 大连华锐重工铸业有限公司 | Molding sand box of wind power main frame |
-
2016
- 2016-01-14 CN CN201620033732.5U patent/CN205289673U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077518A (en) * | 2016-08-21 | 2016-11-09 | 江苏钢锐精密机械有限公司 | For wind power hub high-strength combination energy saver |
| CN107282897A (en) * | 2017-07-03 | 2017-10-24 | 共享铸钢有限公司 | A kind of casting and molding frock and formative method |
| CN107282897B (en) * | 2017-07-03 | 2022-12-06 | 共享铸钢有限公司 | Tool for casting and molding method |
| CN108097893A (en) * | 2018-01-05 | 2018-06-01 | 江阴新长机械配件有限公司 | A kind of dismountable light body structure sandbox |
| CN108080583A (en) * | 2018-01-09 | 2018-05-29 | 江阴新长机械配件有限公司 | A kind of double-deck casting sandbox |
| CN111347012A (en) * | 2020-04-30 | 2020-06-30 | 大连华锐重工铸业有限公司 | Molding sand box of wind power main frame |
| CN111347012B (en) * | 2020-04-30 | 2023-09-12 | 大连华锐重工铸业有限公司 | Molding sand box of wind power main frame |
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Effective date of registration: 20180816 Granted publication date: 20160608 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210816 Granted publication date: 20160608 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210816 Granted publication date: 20160608 |