CN212838923U - High-temperature-resistant center shaft casting - Google Patents
High-temperature-resistant center shaft casting Download PDFInfo
- Publication number
- CN212838923U CN212838923U CN202021544775.2U CN202021544775U CN212838923U CN 212838923 U CN212838923 U CN 212838923U CN 202021544775 U CN202021544775 U CN 202021544775U CN 212838923 U CN212838923 U CN 212838923U
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- Prior art keywords
- reinforcing rib
- high temperature
- temperature resistant
- groove
- wall
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- 238000005266 casting Methods 0.000 title claims description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 82
- 238000005260 corrosion Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 19
- 230000003647 oxidation Effects 0.000 abstract description 7
- 238000007254 oxidation reaction Methods 0.000 abstract description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a high temperature resistant axis foundry goods, including body, second recess and inoxidizing coating, be provided with the lug on the top of body and the outer wall of bottom, and the inside of lug one side is provided with first recess, the both sides of body top and bottom all are fixed with the second recess, one side on body top is fixed with the second recess, one side of body bottom is fixed with the third recess, the inside of body is provided with additional strengthening, be provided with high temperature resistant layer on the outer wall of body, and be provided with the anticorrosive coating on the outer wall on high temperature resistant layer, be provided with the inoxidizing coating on the outer wall of anticorrosive coating. The utility model discloses a be provided with high temperature resistant layer, this axis foundry goods is when using because the inside on high temperature resistant layer adopts the high temperature oxidation resistance in having the chromium element, and through the effect of high temperature oxidation resistance, consequently makes this axis foundry goods have high temperature resistance effect when using to realized that this axis foundry goods has high temperature resistance effect.
Description
Technical Field
The utility model relates to a foundry goods technical field specifically is a high temperature resistant axis foundry goods.
Background
With the continuous development of society, the casting industry is also continuously promoted, and meanwhile, the types of castings are more and more diversified, wherein the middle shaft casting is the most important component, but the current middle shaft casting still has some defects when in use;
when the traditional middle shaft casting is used, the surface of the middle shaft casting is easy to generate heat due to poor high-temperature resistant effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant axis foundry goods to solve the not good problem of the high temperature resistant effect of axis foundry goods that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant axis foundry goods, includes body, second recess and inoxidizing coating, be provided with the lug on the top of body and the outer wall of bottom, and the inside of lug one side is provided with first recess, the both sides of body top and bottom all are fixed with the second recess, one side on body top is fixed with the second recess, one side of body bottom is fixed with the third recess, the inside of body is provided with additional strengthening, be provided with high temperature resistant layer on the outer wall of body, and be provided with the anticorrosive coating on the outer wall on high temperature resistant layer, be provided with the inoxidizing coating on the outer wall of anticorrosive coating.
Preferably, the second groove and the third groove are parallel to each other, and the first grooves are symmetrically distributed about the horizontal line of the body.
Preferably, one side of the bump is at a right angle, and the bump and the second groove are parallel to each other.
Preferably, additional strengthening includes first strengthening rib, second strengthening rib, third strengthening rib, fourth strengthening rib and installation cavity, the inside equidistant fourth strengthening rib that is provided with of first strengthening rib, the equidistant first strengthening rib that is provided with in one side of fourth strengthening rib, one side on fourth strengthening rib top is provided with the third strengthening rib, the inside of the first strengthening rib in third strengthening rib below is provided with the second strengthening rib.
Preferably, the first reinforcing rib and the fourth reinforcing rib are both designed in an inclined manner, and a V-shaped design is formed between the adjacent fourth reinforcing rib and the second reinforcing rib.
Preferably, the third reinforcing rib and the second reinforcing rib are parallel to each other, and the second reinforcing rib and the third reinforcing rib are arranged in a crossed manner with the third reinforcing rib and the fourth reinforcing rib.
Compared with the prior art, the beneficial effects of the utility model are that: the high-temperature resistant middle shaft casting not only realizes high temperature resistance, but also realizes the anticorrosion effect and strengthens the hardness of the casting;
(1) by arranging the high-temperature resistant layer, the high-temperature oxidation resistance of chromium is adopted in the high-temperature resistant layer when the middle shaft casting is used, and the high-temperature oxidation resistance is used, so that the middle shaft casting has a high-temperature resistant effect when the middle shaft casting is used, and the high-temperature resistant effect of the middle shaft casting is realized;
(2) the anti-corrosion layer is arranged, and the anti-corrosion layer contains copper and molybdenum in chromium, so that the anti-corrosion effect can be achieved under the action of the copper and the molybdenum, and the anti-corrosion effect of the middle shaft casting is achieved when the middle shaft casting is used;
(3) the effect through first strengthening rib, second strengthening rib third strengthening rib and fourth strengthening rib can improve the enhancement effect of this axis foundry goods, avoids this axis foundry goods phenomenons that warp to appear when using through the effect of first strengthening rib, second strengthening rib third strengthening rib and fourth strengthening rib simultaneously to the hardness of this axis foundry goods has been strengthened, has prolonged the life of this axis foundry goods simultaneously.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the partial cross-sectional structure of the body of the present invention;
fig. 4 is a schematic view of the front view cross-sectional structure of the present invention.
In the figure: 1. a body; 2. a bump; 3. a first groove; 4. a second groove; 5. a third groove; 6. a reinforcing structure; 601. a first reinforcing rib; 602. a second reinforcing rib; 603. a third reinforcing rib; 604. a fourth reinforcing rib; 605. installing a cavity; 7. a high temperature resistant layer; 8. an anti-corrosion layer; 9. and (4) a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a high-temperature resistant middle shaft casting comprises a body 1, a second groove 4 and a protective layer 9, wherein a convex block 2 is arranged on the outer wall of the top end and the bottom end of the body 1, a first groove 3 is arranged inside one side of the convex block 2, one side of the convex block 2 is a right angle, the convex block 2 and the second groove 4 are parallel, the second groove 4 is fixed on the two sides of the top end and the bottom end of the body 1, the second groove 4 and the third groove 5 are parallel, the first grooves 3 are symmetrically distributed relative to the horizontal line of the body 1, the second groove 4 is fixed on one side of the top end of the body 1, the third groove 5 is fixed on one side of the bottom end of the body 1, a reinforcing structure 6 is arranged inside the body 1, the reinforcing structure 6 comprises a first reinforcing rib 601, a second reinforcing rib 602, a third reinforcing rib 603, a fourth reinforcing rib 604 and a mounting cavity 605, the fourth reinforcing rib 604 is arranged inside the first reinforcing, first reinforcing ribs 601 are arranged on one side of a fourth reinforcing rib 604 at equal intervals, a third reinforcing rib 603 is arranged on one side of the top end of the fourth reinforcing rib 604, a second reinforcing rib 602 is arranged in the first reinforcing rib 601 below the third reinforcing rib 603, the first reinforcing rib 601 and the fourth reinforcing rib 604 are both in an inclined design, the adjacent fourth reinforcing rib 604 and the second reinforcing rib 602 are in a V-shaped design, the third reinforcing rib 603 and the second reinforcing rib 602 are parallel to each other, and the second reinforcing rib 602 and the third reinforcing rib 603 are in crossed arrangement with the third reinforcing rib 603 and the fourth reinforcing rib 604;
specifically, as shown in fig. 4, when the structure is used, firstly, the reinforcing effect of the center shaft casting can be improved through the actions of the first reinforcing rib 601, the second reinforcing rib 602, the third reinforcing rib 603 and the fourth reinforcing rib 604, and meanwhile, the center shaft casting is prevented from deforming during use through the actions of the first reinforcing rib 601, the second reinforcing rib 602, the third reinforcing rib 603 and the fourth reinforcing rib 604, so that the hardness of the center shaft casting is enhanced, and the service life of the center shaft casting is prolonged;
the outer wall of the body 1 is provided with the high-temperature resistant layer 7, and the high-temperature resistant oxidation performance of chromium is adopted in the high-temperature resistant layer 7, so that the middle shaft casting has a high-temperature resistant effect when in use under the action of the high-temperature resistant oxidation performance, and the high-temperature resistant effect of the middle shaft casting is realized;
the outer wall of the high-temperature-resistant layer 7 is provided with the anti-corrosion layer 8, the anti-corrosion layer 8 contains copper and molybdenum in chromium, and the effect of the copper and the molybdenum can resist corrosion, so that the middle shaft casting has a corrosion-resistant effect when in use, and the outer wall of the anti-corrosion layer 8 is provided with the protective layer 9.
The working principle is as follows: in the using process, firstly, under the combined action of copper element and molybdenum element contained in the anti-corrosion layer 8, the body 1 and the lug 2 can both have the corrosion resistance effect;
secondly, in the using process, the body 1 and the bump 2 can play a high-temperature resistant effect on the body 1 and the bump 2 through the high-temperature resistant oxidation in the chromium element in the high-temperature resistant layer 7 under the action of the high-temperature resistant layer 7;
finally, in the using process, the hardness of the body 1 can be enhanced through the action of the first reinforcing rib 601, the second reinforcing rib 602, the third reinforcing rib 603 and the fourth reinforcing rib 604, and meanwhile, the second reinforcing rib 602 and the third reinforcing rib 603 are arranged in a crossed manner with the fourth reinforcing rib 604 and the first reinforcing rib 601, so that the hardness of the body 1 is further improved, the deformation phenomenon of the body 1 in the using process is avoided, and the using work of the middle shaft casting is finally completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high temperature resistant axis foundry goods, includes body (1), second recess (4) and inoxidizing coating (9), its characterized in that: the anti-corrosion device is characterized in that a convex block (2) is arranged on the outer wall of the top end and the outer wall of the bottom end of the body (1), a first groove (3) is formed in the inner portion of one side of the convex block (2), second grooves (4) are fixed on the two sides of the top end and the bottom end of the body (1), a second groove (4) is fixed on one side of the top end of the body (1), a third groove (5) is fixed on one side of the bottom end of the body (1), a reinforcing structure (6) is arranged in the inner portion of the body (1), a high-temperature-resistant layer (7) is arranged on the outer wall of the body (1), an anti-corrosion layer (8) is arranged on the outer wall of the high-temperature-resistant layer (7), and a protective.
2. A high temperature resistant bottom bracket casting as defined in claim 1, wherein: the second groove (4) and the third groove (5) are parallel to each other, and the first grooves (3) are symmetrically distributed relative to the horizontal line of the body (1).
3. A high temperature resistant bottom bracket casting as defined in claim 1, wherein: one side of the convex block (2) is right-angled, and the convex block (2) and the second groove (4) are parallel to each other.
4. A high temperature resistant bottom bracket casting as defined in claim 1, wherein: the reinforcing structure (6) comprises a first reinforcing rib (601), a second reinforcing rib (602), a third reinforcing rib (603), a fourth reinforcing rib (604) and an installation cavity (605), wherein the fourth reinforcing rib (604) is arranged in the first reinforcing rib (601) at equal intervals, the first reinforcing rib (601) is arranged at one side of the fourth reinforcing rib (604) at equal intervals, the third reinforcing rib (603) is arranged on one side of the top end of the fourth reinforcing rib (604), and the second reinforcing rib (602) is arranged in the first reinforcing rib (601) below the third reinforcing rib (603).
5. The high temperature resistant bottom bracket casting of claim 4, wherein: the first reinforcing rib (601) and the fourth reinforcing rib (604) are both in an inclined design, and a V-shaped design is formed between the adjacent fourth reinforcing rib (604) and the second reinforcing rib (602).
6. The high temperature resistant bottom bracket casting of claim 4, wherein: the third reinforcing rib (603) and the second reinforcing rib (602) are parallel to each other, and the second reinforcing rib (602) and the third reinforcing rib (603) are arranged in a crossed manner with the third reinforcing rib (603) and the fourth reinforcing rib (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021544775.2U CN212838923U (en) | 2020-07-30 | 2020-07-30 | High-temperature-resistant center shaft casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021544775.2U CN212838923U (en) | 2020-07-30 | 2020-07-30 | High-temperature-resistant center shaft casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212838923U true CN212838923U (en) | 2021-03-30 |
Family
ID=75125154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021544775.2U Active CN212838923U (en) | 2020-07-30 | 2020-07-30 | High-temperature-resistant center shaft casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212838923U (en) |
-
2020
- 2020-07-30 CN CN202021544775.2U patent/CN212838923U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240318 Address after: No. 2 Tangjiawei, Xinbai Village, Xinqiao Town, Jingjiang City, Taizhou City, Jiangsu Province, 225300 Patentee after: Zhang Yan Country or region after: China Patentee after: Xu Yang Address before: 215000 room C01, Room 201, 82 Jincheng Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou xilinzhe Intelligent Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: No. 158 Hongda North Road, Xinqiao Town, Jingjiang City, Taizhou City, Jiangsu Province, 225300 Patentee after: Jiangsu Pengyao Power Equipment Co.,Ltd. Country or region after: China Address before: No. 2 Tangjiawei, Xinbai Village, Xinqiao Town, Jingjiang City, Taizhou City, Jiangsu Province, 225300 Patentee before: Zhang Yan Country or region before: China Patentee before: Xu Yang |