CN220850570U - Impact-resistant stainless steel roller chain - Google Patents
Impact-resistant stainless steel roller chain Download PDFInfo
- Publication number
- CN220850570U CN220850570U CN202322427261.9U CN202322427261U CN220850570U CN 220850570 U CN220850570 U CN 220850570U CN 202322427261 U CN202322427261 U CN 202322427261U CN 220850570 U CN220850570 U CN 220850570U
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- Prior art keywords
- stainless steel
- chain
- roller chain
- reinforcing ribs
- roller
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 96
- 239000010935 stainless steel Substances 0.000 title claims abstract description 96
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 17
- 239000000428 dust Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an impact-resistant stainless steel roller chain, which comprises stainless steel pin shafts, wherein roller bodies are arranged on the outer sides of the stainless steel pin shafts, stainless steel sleeves are arranged on the outer sides of the roller bodies, the stainless steel sleeves are connected through second reinforcing ribs, the outer sides of the roller bodies are connected through stainless steel inner chain plates, the stainless steel pin shafts are connected through stainless steel outer chain plates, and first reinforcing ribs are uniformly arranged on the outer sides of the stainless steel outer chain plates. According to the utility model, under the mutual matching of the first reinforcing ribs and the second reinforcing ribs, the strength and impact resistance effects of the stainless steel roller chain can be improved, so that the stainless steel roller chain is prevented from deformation and the like in the use process, the service life and the use value of the stainless steel roller chain are effectively prolonged, and meanwhile, the sealing performance of the stainless steel roller chain can be effectively improved by installing the sealing ring, and dust is prevented from entering between the chain plate and the pin shaft in the use process.
Description
Technical Field
The utility model relates to the technical field of roller chains, in particular to an impact-resistant stainless steel roller chain.
Background
Roller chains are a type of chain drive used to transmit mechanical power chains, widely used in household, industrial and agricultural machinery, including conveyors, plotters, printers, automobiles, motorcycles, and bicycles, linked together by a series of short cylindrical rollers, driven by a gear called a sprocket, are simple, reliable, efficient power transmission devices;
The existing stainless steel roller chain is generally used in automobiles, motorcycles, bicycles and other places, is more important in terms of strength and hardness, can be provided with a certain optimization space on the existing basis, so that market competitiveness can be enhanced, meanwhile, the existing stainless steel roller chain is simpler in terms of sealing performance, external dust can possibly enter between a chain plate and a pin shaft after long-time use, resistance between the chain plate and the pin shaft is increased, the use of the stainless steel roller chain is further influenced, and therefore the problem that the stainless steel roller chain is required to be impacted is solved.
Disclosure of utility model
The utility model aims to provide an impact-resistant stainless steel roller chain, which is used for solving the problems that the strength of the stainless steel roller chain proposed in the background art is relatively common and dust is easy to enter.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stainless steel roller chain that shocks resistance, includes the stainless steel round pin axle, the roller main part is installed in the outside of stainless steel round pin axle, and the stainless steel sleeve is installed in the outside of roller main part, all be connected through the second strengthening rib between the stainless steel sleeve, the outside of roller main part is all connected through the stainless steel inner link board, the stainless steel round pin axle is all connected through the stainless steel outer link board, first strengthening rib is evenly installed in the outside of stainless steel outer link board.
When the anti-impact stainless steel roller chain is used, the strength and the anti-impact effect of the stainless steel roller chain can be improved through the mutual matching of the first reinforcing ribs and the second reinforcing ribs, so that the deformation and other phenomena of the stainless steel roller chain in the use process can be prevented;
Preferably, the cross sections of the second reinforcing ribs are Z-shaped, and the first reinforcing ribs are distributed at equal intervals on the outer side of the stainless steel outer chain plate.
Preferably, sealing rings are arranged between the stainless steel pin shafts and the stainless steel outer chain plates and between the roller main body and the stainless steel inner chain plates, positioning grooves are uniformly formed in the inner sides of the sealing rings, positioning blocks are uniformly arranged on the outer sides of the stainless steel pin shafts, and the positioning blocks are connected with the positioning grooves.
Preferably, the width of the positioning blocks is equal to that of the positioning grooves, and the positioning blocks are distributed on the outer side of the stainless steel pin shaft in an equidistant arrangement mode.
Preferably, the sections of the positioning blocks are all semicircular, and six groups of positioning blocks are arranged.
Preferably, the positioning groove is made of asbestos gaskets.
Compared with the prior art, the utility model has the beneficial effects that: the anti-impact stainless steel roller chain not only realizes the anti-impact function, but also effectively improves the sealing performance;
(1) The strength and impact resistance effects of the stainless steel roller chain can be improved through the mutual matching of the first reinforcing ribs and the second reinforcing ribs, so that the deformation and other phenomena of the stainless steel roller chain in the use process are prevented, and the service life and the use value of the stainless steel roller chain are effectively prolonged;
(2) Through the installation sealing ring, can effectually improve the sealing performance of stainless steel roller chain, prevent in the use, the dust gets into between link joint and the round pin axle, and leads to the resistance between link joint and the round pin axle to grow, simultaneously through under the mutually supporting of constant head tank and locating piece, can carry out spacing fixed to the sealing ring to prevent that the stainless steel roller chain from appearing the phenomenon such as skew landing at the in-process of operation, sealing ring.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of a cylinder according to the present utility model;
FIG. 3 is a schematic top view of a cross-sectional structure of a pin according to the present utility model;
FIG. 4 is a schematic view of a three-dimensional structure of a second reinforcing rib according to the present utility model;
fig. 5 is a schematic view of an integrally assembled three-dimensional structure of the present utility model.
Reference numerals in the drawings illustrate: 1. stainless steel pin shaft; 2. stainless steel outer link plate; 3. stainless steel inner link plate; 4. a stainless steel sleeve; 5. a first reinforcing rib; 6. a second reinforcing rib; 7. a roller body; 8. a seal ring; 9. a positioning groove; 10. and (5) positioning blocks.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: an impact-resistant stainless steel roller chain comprises a stainless steel pin shaft 1;
Sealing rings 8 are arranged between the stainless steel pin shafts 1 and the stainless steel outer chain plates 2 and between the roller main bodies 7 and the stainless steel inner chain plates 3, positioning grooves 9 are uniformly formed in the inner sides of the sealing rings 8, positioning blocks 10 are uniformly arranged on the outer sides of the stainless steel pin shafts 1, the positioning blocks 10 are connected with the positioning grooves 9, the width of each positioning block 10 is equal to that of each positioning groove 9, the positioning blocks 10 are distributed at equal intervals on the outer sides of the stainless steel pin shafts 1, the sections of the positioning blocks 10 are semicircular, six groups of positioning blocks 10 are arranged, and the positioning grooves 9 are made of asbestos gaskets;
Specifically, as shown in fig. 3, when in use, dust is prevented from entering the stainless steel roller chain through the sealing ring 8, so that the subsequent operation of the stainless steel roller chain is affected, and meanwhile, the sealing ring 8 can be guided and limited through the positioning block 10 and the positioning groove 9, so that the phenomenon of sliding and the like of the sealing ring 8 in the use process is prevented;
The outer side of the stainless steel pin shaft 1 is provided with a roller main body 7, the outer side of the roller main body 7 is provided with a stainless steel sleeve 4, and the stainless steel sleeves 4 are connected through second reinforcing ribs 6;
The sections of the second reinforcing ribs 6 are Z-shaped, and the first reinforcing ribs 5 are distributed at equal intervals on the outer side of the stainless steel outer chain plate 2;
specifically, as shown in fig. 1, when in use, the service life of the stainless steel roller chain can be effectively prolonged through the second reinforcing ribs 6;
The outside of roller main part 7 all is connected through stainless steel inner link joint 3, and stainless steel round pin axle 1 all is connected through stainless steel outer link joint 2, and first strengthening rib 5 is evenly installed in the outside of stainless steel outer link joint 2.
Working principle: when the stainless steel roller chain is used, the second reinforcing ribs 6 are arranged between each group of stainless steel sleeves 4, and the first reinforcing ribs 5 are uniformly arranged on the outer side of the stainless steel outer chain plate 2, so that the strength of the stainless steel roller chain can be effectively improved, and the service life and the use value of the stainless steel roller chain are effectively prolonged;
Secondly, under the mutually supporting of constant head tank 9 and locating piece 10, can carry out spacing fixed to sealing ring 8, effectually improved the sealing performance of stainless steel roller chain to prevent that stainless steel roller chain in the use, dust can get into to between link joint and the round pin axle, influences follow-up operation work and is difficult to go on smoothly.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein elements illustrated as separate elements may or may not be physically separate, and elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. An impact resistant stainless steel roller chain comprising a stainless steel pin (1), characterized in that: the stainless steel pin shaft is characterized in that the outer side of the stainless steel pin shaft (1) is provided with a roller main body (7), the outer side of the roller main body (7) is provided with a stainless steel sleeve (4), the stainless steel sleeves (4) are connected through second reinforcing ribs (6), the outer sides of the roller main body (7) are connected through stainless steel inner chain plates (3), the stainless steel pin shafts (1) are connected through stainless steel outer chain plates (2), and the outer sides of the stainless steel outer chain plates (2) are uniformly provided with first reinforcing ribs (5).
2. An impact resistant stainless steel roller chain according to claim 1, wherein: the sections of the second reinforcing ribs (6) are Z-shaped, and the first reinforcing ribs (5) are distributed on the outer side of the stainless steel outer chain plate (2) in an equidistant arrangement mode.
3. An impact resistant stainless steel roller chain according to claim 1, wherein: seal rings (8) are arranged between the stainless steel pin shaft (1) and the stainless steel outer chain plate (2) and between the roller main body (7) and the stainless steel inner chain plate (3), positioning grooves (9) are uniformly formed in the inner sides of the seal rings (8), positioning blocks (10) are uniformly arranged on the outer sides of the stainless steel pin shaft (1), and the positioning blocks (10) are connected with the positioning grooves (9).
4. An impact resistant stainless steel roller chain according to claim 3, wherein: the width of the positioning blocks (10) is equal to that of the positioning grooves (9), and the positioning blocks (10) are distributed on the outer side of the stainless steel pin shaft (1) in an equidistant arrangement mode.
5. An impact resistant stainless steel roller chain according to claim 3, wherein: the sections of the positioning blocks (10) are semicircular, and six groups of positioning blocks (10) are arranged.
6. An impact resistant stainless steel roller chain according to claim 3, wherein: the positioning groove (9) is made of asbestos gaskets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322427261.9U CN220850570U (en) | 2023-09-07 | 2023-09-07 | Impact-resistant stainless steel roller chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322427261.9U CN220850570U (en) | 2023-09-07 | 2023-09-07 | Impact-resistant stainless steel roller chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850570U true CN220850570U (en) | 2024-04-26 |
Family
ID=90782035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322427261.9U Active CN220850570U (en) | 2023-09-07 | 2023-09-07 | Impact-resistant stainless steel roller chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850570U (en) |
-
2023
- 2023-09-07 CN CN202322427261.9U patent/CN220850570U/en active Active
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| GR01 | Patent grant |