CN211288612U - High-temperature-resistant and wear-resistant chain plate - Google Patents
High-temperature-resistant and wear-resistant chain plate Download PDFInfo
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- CN211288612U CN211288612U CN201922454087.0U CN201922454087U CN211288612U CN 211288612 U CN211288612 U CN 211288612U CN 201922454087 U CN201922454087 U CN 201922454087U CN 211288612 U CN211288612 U CN 211288612U
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- sleeve
- plate body
- metal
- chain plate
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Abstract
The utility model discloses a high temperature resistant wear-resisting link joint, including a metal sheet, the outer link plate body, the inner link plate body, the double sleeve, an outer sleeve, No. two inner skleeves, axis of rotation and lubricated annular, one side and double sleeve fixed connection of a metal sheet, outer link plate body and an outer sleeve welding, an outer telescopic internal surface and the outer surface welding of inner link plate body, an outer sleeve rotates with No. two inner skleeves to be connected, No. two inner skleeves and No. two metal sheet fixed connection, a metal sheet and No. two metal sheets all have two-layer high temperature resistant metal to constitute, through two-layer high temperature resistant metal material, the high temperature resistance of link joint has been guaranteed, utilize a metal sheet, the outer link plate body, the inner link plate body, No. two metal sheets, an outer sleeve and No. two inner skleeves mutually support, improve the high temperature resistance of link plate again on simplifying link joint connected mode.
Description
Technical Field
The utility model relates to a relevant technical field of link joint specifically is a high temperature resistant wear-resisting link joint.
Background
The chain plates mainly comprise the following components: the chain plates of the chip removal machine, the metal chain plates, the conveying chain plates, the cleaning chain plates, the metal chain plates for beer, the chain plates of the chip removal machine, the punching chain plates, the stainless steel chain plates, the carbon steel chain plates, the transmission chain plates, the engineering plastic chain plates, the keel chain plates and the like. The chain plate is mainly characterized in that: the surface operates steadily, is difficult for receiving the interference of other materials moreover, can carry the material that weight is big, durable. The chain plate with the proper specification can be designed and produced according to specific conditions. The specifications of the common chain plates are 31.75,38.1 and 50.8, and compared with other transmission belts, the cost and the manufacturing cost are higher. The link joint ubiquitous of selling on the existing market is easy wearing and tearing damage after long-time work, and does not resist high temperature, for this reason the utility model provides a high temperature resistant wear-resisting link joint is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant wear-resisting link joint to solve the problem 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 wear-resisting link joint, includes metal sheet, outer link plate body, interior link plate body, double sleeve, an outer sleeve, No. two inner skleeve, axis of rotation and lubricated annular, one side and double sleeve fixed connection of a metal sheet, outer link plate body and an outer sleeve welding, an outer telescopic internal surface and the outer surface welding of inner link plate body, an outer sleeve rotates with No. two inner skleeve to be connected, No. two inner skleeve and No. two metal sheet fixed connection.
Preferably, the first metal plate is cuboid, and the thickness of the first metal plate is two millimeters.
Preferably, the double sleeve comprises a first outer sleeve and a second inner sleeve, and the inner diameter of the first outer sleeve is slightly larger than that of the second inner sleeve.
Preferably, a lubricating ring groove is formed between the first outer sleeve and the second inner sleeve, and high-temperature-resistant lubricating oil is filled in the lubricating ring groove.
Preferably, one side of the first metal plate is provided with three first outer sleeves, and one side of the second metal plate is provided with three second inner sleeves.
Preferably, the first metal plate comprises an outer chain plate body and an inner chain plate body, the outer chain plate body is made of high-temperature-resistant metal stainless steel, and the inner chain plate body is made of high-temperature-resistant multi-Cr-Mo steel system.
Preferably, the second inner sleeve is rotatably connected with the rotating shaft, and lubricating oil is coated between the rotating shaft and the second inner sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. utilize a metal sheet, outer chain plate body, interior chain plate body, No. two metal sheets, an outer sleeve and No. two inner skleeves are mutually supported, at first, metal sheet and No. two metal sheets all have two-layer high temperature resistant metal to constitute, the skin is outer chain plate body, the material is high temperature resistant stainless steel material, the inboard is many Cr-Mo steel system of high temperature resistant (specifically 12Cr1Mov material), through electric arc seamless welding between the two-layer metal, through two-layer high temperature resistant metal material, the high temperature resistance of link joint has been guaranteed, secondly, the connected mode between the link joint is: the left side of the outer chain plate body of the first metal plate is uniformly provided with three second inner sleeves, the right side of the outer chain plate body of the first metal plate is uniformly provided with three first outer sleeves, the three first outer sleeves are rotationally connected with the three second inner sleeves on the left side of the second metal plate, the right side of the second metal plate is provided with three first outer sleeves which are connected with the second inner sleeves on the next metal plate, and the three first outer sleeves are sequentially connected to form chain plates;
2. the first outer sleeve, the second inner sleeve, the rotating shaft and the lubricating ring groove are matched with each other, lubricating oil is arranged at the rotating friction position between the first outer sleeve and the second inner sleeve, and high-temperature-resistant lubricating oil is also arranged at the rotating friction position between the second inner sleeve and the rotating shaft, so that the wear resistance of the device is improved;
3. utilize an outer sleeve, No. two inner skleeve and axis of rotation to mutually support, a metal stainless steel of high temperature resistance is also chooseed for use to outer sleeve, No. two inner skleeves and axis of rotation material, improves the device practicality.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic side structure view of the link plate of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: the chain link comprises a first metal plate 1, an outer chain link body 11, an inner chain link body 12, a second metal plate 13, a double sleeve 2, a first outer sleeve 21, a second inner sleeve 22, a rotating shaft 3 and a lubricating ring groove 4.
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. 1-3, the present invention provides a technical solution: the utility model provides a high temperature resistant wear-resisting link joint, includes metal sheet 1, outer link plate body 11, interior link plate body 12, double sleeve 2, No. one outer sleeve 21, No. two inner skleeve 22, axis of rotation 3 and lubricated annular 4, one side and double sleeve 2 fixed connection of a metal sheet 1, outer link plate body 11 and No. one outer sleeve 21 welding, the internal surface and the 12 outer surface weld of inner link plate body of an outer sleeve 21, No. one outer sleeve 21 rotates with No. two inner skleeve 22 to be connected, No. two inner skleeve 22 and No. two metal sheet 13 fixed connection.
Further, the shape of a metal plate 1 is a cuboid, the thickness of the metal plate 1 is two millimeters, and the practicability of the device is improved.
Further, the double sleeve 2 comprises a first outer sleeve 21 and a second inner sleeve 22, wherein the inner diameter of the first outer sleeve 21 is slightly larger than that of the second inner sleeve 22, so that the two parts can rotate in a matching manner.
Further, a lubricating ring groove 4 is arranged between the first outer sleeve 21 and the second inner sleeve 22, and high-temperature-resistant lubricating oil is filled in the lubricating ring groove to reduce friction between parts.
Furthermore, one side of a first metal plate 1 is provided with three first outer sleeves 21, and one side of a second metal plate 13 is provided with three second inner sleeves 22, so that the practicability is improved.
Furthermore, the first metal plate 1 comprises an outer chain plate body 11 and an inner chain plate body 12, the outer chain plate body 11 is made of high-temperature-resistant metal stainless steel, and the inner chain plate body 12 is made of high-temperature-resistant multi-Cr-Mo steel, so that the service life of the device is prolonged.
Further, No. two inner sleeves 22 are connected with the rotating shaft 3 in a rotating mode, lubricating oil is coated between the rotating shaft 3 and the No. two inner sleeves 22, and friction between the rotating shaft and the No. two inner sleeves is reduced.
The working principle is as follows: first, the utility model discloses a metal sheet 1 and No. two metal sheets 13 all comprise inside and outside two-layer high temperature resistant metal, and outer metal is outer chain plate body 11, and the material is high temperature resistant stainless steel, and inboard metal is interior chain plate body 12, and its material is many Cr-Mo steel system of high temperature resistant (specifically 12Cr1Mov material), through electric arc seamless welding between the inside and outside two-layer metal, through two-layer high temperature resistant metal material, has guaranteed the high temperature resistance of link joint, and secondly, the connected mode between the link joint is: on the outer chain plate body 11 of a metal plate 1, the left side is evenly provided with three second inner sleeves 22, the right side is evenly provided with three first outer sleeves 21, the three first outer sleeves 21 are further rotationally connected with the three second inner sleeves 22 on the left side of a second metal plate 13, the right side of the second metal plate 13 is provided with three first outer sleeves 21 which are connected with the second inner sleeves 22 on the next metal plate, and the first outer sleeves are sequentially connected to form a chain plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high temperature resistant wear-resisting link joint, includes metal sheet (1), outer link plate body (11), interior link plate body (12), double sleeve (2), an outer sleeve (21), No. two inner skleeve (22), axis of rotation (3) and lubricated annular (4), its characterized in that: one side and two sleeve (2) fixed connection of a metal sheet (1), outer chain plate body (11) and the welding of an outer sleeve (21), the internal surface and the interior chain plate body (12) surface welding of an outer sleeve (21), an outer sleeve (21) rotates with No. two inner skleeve (22) and is connected, No. two inner skleeve (22) and No. two metal sheet (13) fixed connection.
2. The high-temperature-resistant and wear-resistant chain plate as claimed in claim 1, wherein: the shape of a metal plate (1) is a cuboid, and the thickness of the metal plate (1) is two millimeters.
3. The high-temperature-resistant and wear-resistant chain plate as claimed in claim 1, wherein: the double-sleeve (2) comprises a first outer sleeve (21) and a second inner sleeve (22), and the inner diameter of the first outer sleeve (21) is slightly larger than that of the second inner sleeve (22).
4. The high-temperature-resistant and wear-resistant chain plate as claimed in claim 1, wherein: a lubricating ring groove (4) is arranged between the first outer sleeve (21) and the second inner sleeve (22), and high-temperature-resistant lubricating oil is arranged in the lubricating ring groove.
5. The high-temperature-resistant and wear-resistant chain plate as claimed in claim 4, wherein: one side of one metal plate (1) is provided with three first outer sleeves (21), and one side of one second metal plate (13) is provided with three second inner sleeves (22).
6. The high-temperature-resistant and wear-resistant chain plate as claimed in claim 1, wherein: the first metal plate (1) comprises an outer chain plate body (11) and an inner chain plate body (12), the outer chain plate body (11) is made of high-temperature-resistant metal stainless steel, and the inner chain plate body (12) is a high-temperature-resistant multi-Cr-Mo steel system.
7. The high-temperature-resistant and wear-resistant chain plate as claimed in claim 1, wherein: and the second inner sleeve (22) is rotationally connected with the rotating shaft (3), and lubricating oil is coated between the rotating shaft (3) and the second inner sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454087.0U CN211288612U (en) | 2019-12-30 | 2019-12-30 | High-temperature-resistant and wear-resistant chain plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454087.0U CN211288612U (en) | 2019-12-30 | 2019-12-30 | High-temperature-resistant and wear-resistant chain plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288612U true CN211288612U (en) | 2020-08-18 |
Family
ID=72016013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922454087.0U Expired - Fee Related CN211288612U (en) | 2019-12-30 | 2019-12-30 | High-temperature-resistant and wear-resistant chain plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288612U (en) |
-
2019
- 2019-12-30 CN CN201922454087.0U patent/CN211288612U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20201230 |