CN218134828U - Sand box for sand-coating process of wind power planet carrier - Google Patents
Sand box for sand-coating process of wind power planet carrier Download PDFInfo
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- CN218134828U CN218134828U CN202221440339.XU CN202221440339U CN218134828U CN 218134828 U CN218134828 U CN 218134828U CN 202221440339 U CN202221440339 U CN 202221440339U CN 218134828 U CN218134828 U CN 218134828U
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- sand
- planet carrier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model relates to a wind-powered electricity generation planet carrier sand-lined process sand box. The utility model discloses a planet carrier includes the ring changeover portion between major axis section, minor axis section and major axis section, the minor axis section, the technology sand box includes cope flask, upper cover case and drag flask, be equipped with the sand scraping plate in the cope flask, form the same sand mould with minor axis section appearance between sand scraping plate and the cope flask, the upper cover incasement is equipped with ring changeover portion sand mould, the drag flask is equipped with major axis section sand mould. A wind-powered electricity generation planet carrier sand-lined process sand box, convenient operation and simple structure alleviate workman's manipulation strength, reduced the foundry goods cost of planet carrier with improved the foundry goods precision.
Description
Technical Field
The utility model belongs to the technical field of the planet carrier technique and specifically relates to indicate a wind-powered electricity generation planet carrier sand-lined process sand box.
Background
The planet carrier is one of the main components of the planetary gear transmission device and is used for mounting a planet wheel shaft or a bearing, when a planet wheel is used as a basic component, the planet carrier is a part which bears the maximum external moment in the mechanism, and the reasonable structure of the planet carrier is light in weight, good in rigidity and convenient to process and assemble.
The sand box is necessary process equipment in casting production, and the casting cost and required precision of the existing planet carrier are higher and higher; how to reduce the cost and improve the casting precision of the planet carrier is a problem which needs to be solved urgently.
Disclosure of Invention
For solving the technical problem, the utility model provides a wind-powered electricity generation planet carrier covers sand technology sand box, the planet carrier includes the ring changeover portion between major axis section, minor axis section and major axis section, the minor axis section, the technology sand box includes cope flask, upper cover box and drag flask, be equipped with the sand scraping plate in the cope flask, form the sand mould the same with minor axis section appearance between sand scraping plate and the cope flask, the upper cover incasement is equipped with ring changeover portion sand mould, the drag flask is equipped with major axis section sand mould.
The utility model discloses an in the embodiment, be first die joint face between major axis section and the ring changeover portion, be the second die joint between minor axis section and the ring changeover portion, first die joint face, second die joint face all with the respective the central axis of major axis section, minor axis section is perpendicular.
The utility model discloses an in the embodiment, upper cover case one end is equipped with first connecting plate, drag flask one end is equipped with the second connecting plate, the upper cover case can through first connecting plate, second connecting plate with the drag flask is connected.
In an embodiment of the present invention, the first connecting plate and the second connecting plate are connected by a bolt.
Compared with the prior art, the technical scheme of the utility model have following advantage:
a wind-powered electricity generation planet carrier sand-lined process sand box, convenient operation and simple structure alleviate workman's manipulation strength, reduced the foundry goods cost of planet carrier and improved the foundry goods precision.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of a wind power planet carrier.
FIG. 2 is a schematic view of the structure of the sand box of the present invention.
Fig. 3 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 2.
Fig. 4 is a schematic view of the structure of the scraping plate.
The specification reference numbers indicate: 1. a long shaft section; 2. a short shaft section; 3. a ring transition section; 4. a cope flask; 5. an upper cover box; 6. a drag flask; 7. a sand scraping plate; 8. a first parting surface; 9. a second parting plane.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not limited to the present invention.
Referring to fig. 1 to 4, a sand-coated sand box of a wind power planet carrier comprises a long-axis section 1, a short-axis section 2 and a circular ring transition section 3 between the long-axis section 1 and the short-axis section 2, the sand box comprises an upper sand box 4, an upper cover box 5 and a lower sand box 6, a sand scraping plate 7 is arranged in the upper sand box 4, a sand mold with the same shape as the short-axis section 2 is formed between the sand scraping plate 7 and the upper sand box 4, a circular ring transition section 3 sand mold is arranged in the upper cover box 5, and the lower sand box 6 is provided with a long-axis section 1 sand mold.
Specifically, be first die joint face 8 between long axle section 1 and the ring changeover portion 3, be second die joint face 9 between short axle section 2 and the ring changeover portion 3, first die joint face 8, second die joint face 9 all with long axle section 1, the respective central axis of short axle section 2 are perpendicular.
Specifically, a first connecting plate is arranged at one end of the upper cover box 5, a second connecting plate is arranged at one end of the drag flask 6, and the upper cover box 5 can be connected with the drag flask 6 through the first connecting plate and the second connecting plate.
Specifically, the first connecting plate and the second connecting plate are connected through bolts.
When in use, sand is thrown to the position of the sand scraping plate 7 in the cope flask 4 to form a plane for waiting for sand and mud to be solidified; putting the upper cover box 5, taking out the sand scraping plate 7, and then spreading parting sand to form an upper end part in the shape of the circular ring transition section 3 and the short shaft section 2; the sand core in the lower sand box 6 is separately manufactured and directly put sand to form the shape of the long shaft section 1; the upper end portion is set on the drag flask 6 and sand-molded.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a wind-powered electricity generation planet carrier sand-coating technology sand box, the planet carrier includes long axis section (1), minor axis section (2) and ring changeover portion (3) between long axis section (1), minor axis section (2), its characterized in that, the technology sand box includes cope flask (4), upper cover box (5) and drag flask (6), be equipped with in cope flask (4) and scrape sand board (7), form the sand mould the same with minor axis section (2) appearance between scraping sand board (7) and cope flask (4), be equipped with ring changeover portion (3) sand mould in upper cover box (5), drag flask (6) are equipped with major axis section (1) sand mould.
2. The wind power planet carrier sand-coating process sand box according to the claim 1, wherein a first parting surface (8) is arranged between the long shaft section (1) and the ring transition section (3), a second parting surface (9) is arranged between the short shaft section (2) and the ring transition section (3), and the first parting surface (8) and the second parting surface (9) are respectively vertical to the central axes of the long shaft section (1) and the short shaft section (2).
3. The wind power planet carrier sand-lined artistic sand box as claimed in claim 1, wherein a first connecting plate is arranged at one end of the upper cover box (5), a second connecting plate is arranged at one end of the lower sand box (6), and the upper cover box (5) can be connected with the lower sand box (6) through the first connecting plate and the second connecting plate.
4. The wind power planet carrier sand-lined artistic sand box is characterized in that the first connecting plate and the second connecting plate are connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440339.XU CN218134828U (en) | 2022-06-09 | 2022-06-09 | Sand box for sand-coating process of wind power planet carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440339.XU CN218134828U (en) | 2022-06-09 | 2022-06-09 | Sand box for sand-coating process of wind power planet carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218134828U true CN218134828U (en) | 2022-12-27 |
Family
ID=84575346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221440339.XU Active CN218134828U (en) | 2022-06-09 | 2022-06-09 | Sand box for sand-coating process of wind power planet carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218134828U (en) |
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2022
- 2022-06-09 CN CN202221440339.XU patent/CN218134828U/en active Active
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