CN222596662U - A corrosion-resistant sugar production line chain - Google Patents
A corrosion-resistant sugar production line chain Download PDFInfo
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- CN222596662U CN222596662U CN202421637465.3U CN202421637465U CN222596662U CN 222596662 U CN222596662 U CN 222596662U CN 202421637465 U CN202421637465 U CN 202421637465U CN 222596662 U CN222596662 U CN 222596662U
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- chain
- sleeve
- corrosion
- production line
- plate
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Abstract
本实用新型公开一种耐腐蚀制糖流水线链条，包括若干连成链条的链节，所述链节包括轴销，所述轴销上套设套筒，位于所述套筒至少一侧的所述轴销上连接有链板，所述链板的第一端连接于轴销上，所述链板的第二端连接于下一个连接的套筒，所述套筒至少部分从所述链板露出，所述套筒与所述链板之间设有密封圈。套筒双侧露出部分增加了密封圈，减少外部杂质的进入链条的轴销连接部位，提高了链条的使用寿命。
The utility model discloses a corrosion-resistant sugar production line chain, comprising a plurality of chain links connected to form a chain, wherein the chain link comprises an axle pin, a sleeve is sleeved on the axle pin, a chain plate is connected to the axle pin located on at least one side of the sleeve, a first end of the chain plate is connected to the axle pin, a second end of the chain plate is connected to the next connected sleeve, the sleeve is at least partially exposed from the chain plate, and a sealing ring is provided between the sleeve and the chain plate. The exposed parts on both sides of the sleeve are provided with sealing rings, which reduces the entry of external impurities into the axle pin connection part of the chain and improves the service life of the chain.
Description
Technical Field
The utility model relates to a chain, in particular to a corrosion-resistant sugar production line chain.
Background
In some domestic sugar manufacturing equipment occasions, the conveying chain used cannot adapt to the working environment of a sugar manufacturing assembly line, after the conveying chain is used, the chain is severely corroded, so that the use period is compensated, the continuous use requirement of customers cannot be met due to the fact that the layout of the sugar manufacturing assembly line is complex, the chain is difficult to replace, and the production of the production line is affected, so that the corrosion-resistant sugar manufacturing assembly line chain for overcoming the defects is necessary.
Disclosure of utility model
In order to solve the technical problems, the utility model aims to provide a corrosion-resistant sugar-making assembly line chain which has the advantages of high corrosion resistance, long service life, high whole chain precision and stable operation.
In order to achieve the purpose, the corrosion-resistant sugar-making assembly line chain comprises a plurality of chain links connected into a chain, wherein each chain link comprises a shaft pin, a sleeve is sleeved on the shaft pin, a chain plate is connected to the shaft pin on at least one side of each sleeve, a first end of each chain plate is connected to the shaft pin, a second end of each chain plate is connected to a sleeve connected to the next, at least part of each sleeve is exposed from each chain plate, and a sealing ring is arranged between each sleeve and each chain plate.
Wherein, the sealing ring can adopt nitrile rubber, and the oil resistance is faltering, and the wearability is higher, and the heat resistance is better, and adhesive force is strong, can not react with the syrup and corrode.
The sealing ring is sleeved on the outer wall of the sleeve exposed from the chain plate. The outer side surface of the sealing ring is provided with a groove so that the circumferential outer wall of the sealing ring forms an elastic ring.
According to the technical scheme, the sealing rings are added to the exposed parts of the two sides of the sleeve, so that the external impurities entering the shaft pin connection part of the chain are reduced, and the service life of the chain is prolonged.
The chain plates are respectively arranged on two sides of the sleeve and are symmetrically arranged. A welding attachment plate is arranged between two chain plates of at least one chain link. Wherein, the welding piece attaching plate is arranged at each 5 joints.
The chain plate is provided with a bending part, so that two sides of the chain plate respectively form an outer chain plate and an inner chain plate which are connected next.
The first end of the shaft pin of at least one chain link is provided with a locking pin, and the second end is provided with a pier head.
The chain plate is a plate subjected to shot blasting after carbon steel heat treatment. The sleeve is made of 05Cr17Ni4Cu4Nb material, and is subjected to heat treatment and then is subjected to centerless grinding to process an outer circle, the shaft sleeve is made of 05Cr17Ni4Cu4Nb material, and is subjected to heat treatment and then is subjected to outer diameter dimension of a step gear by adopting an outer circle grinding process, so that the requirements on the outer diameter dimension and coaxiality are ensured. The material is treated by adopting the prior art, so that the corrosion resistance of the material strip can be improved.
Before a plurality of connection assemblies, high-quality lubricating grease is filled between the shaft pin and the sleeve, so that the requirement of full continuous lubrication of the chain hinge is met. After the chains are assembled, the extension synchronism of the chains is improved by adopting a pairing mode, namely, the two chains are synchronously conveyed.
Compared with the prior art, the utility model has the following benefits that the structure is simple, and the sealing ring is additionally arranged to reduce the impurity entering and prevent the chain from blocking the shell during stable transmission.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a front view of a welded attachment plate of the present utility model;
1. The device comprises chain links, 2, shaft pins, 3, sleeves, 4, chain plates, 5, sealing rings, 6, grooves, 7, elastic rings, 8, weldment attachment plates, 9, outer chain plates, 10, inner chain plates, 11, locking pins, 12, pier heads, 13, step grooves, 14 and perforations.
Detailed Description
The utility model will be described in detail below with respect to certain specific embodiments thereof in order to better understand the utility model and thereby to more clearly define the scope of the utility model as claimed. It should be noted that the following description is only some embodiments of the inventive concept and is only a part of examples of the present utility model, wherein the specific direct description of the related structures is only for the convenience of understanding the present utility model, and the specific features do not naturally and directly limit the implementation scope of the present utility model.
The utility model adopts the following technical scheme, and the corrosion-resistant sugar-making assembly line chain has the advantages of high corrosion resistance, long service life, high whole chain precision and stable operation.
In order to achieve the purpose, the corrosion-resistant sugar-making assembly line chain comprises a plurality of chain links 1 connected into a chain, wherein each chain link 1 comprises a shaft pin 2, a sleeve 3 is sleeved on each shaft pin 2, a chain plate 4 is connected to each shaft pin 2 positioned on at least one side of each sleeve 3, a first end of each chain plate 4 is connected to each shaft pin 2, a second end of each chain plate 4 is connected to the corresponding next connected sleeve 3, each sleeve 3 is at least partially exposed from each chain plate 4, and a sealing ring 5 is arranged between each sleeve 3 and each chain plate 4.
Wherein, the sealing ring can adopt nitrile rubber, and the oil resistance is faltering, and the wearability is higher, and the heat resistance is better, and adhesive force is strong, can not react with the syrup and corrode.
The sealing ring 5 is sleeved on the outer wall of the sleeve 3 exposed from the chain plate 4. The outer side surface of the sealing ring 5 is provided with a groove 6 so that the circumferential outer wall of the sealing ring 5 forms an elastic ring 7.
Through the technical scheme, the sealing rings 5 are additionally arranged at the exposed parts of the two sides of the sleeve 3, so that the external impurities entering the connecting part of the shaft pin 2 of the chain are reduced, and the service life of the chain is prolonged.
The chain plates 4 are respectively arranged on two sides of the sleeve 3 and are symmetrically arranged. A welding attachment plate is arranged between two link plates 4 of at least one of the links 1. With weld attachment plates 8 mounted at every 5 joints. The welding attachment plate is provided with perforations 14.
The link plate 4 is provided with a bending part so that two sides of the link plate 4 respectively form an outer link plate 9 connected with the next inner link plate 10 connected with the next link plate.
The pin 2 of at least one link 1 is provided with a locking pin 11 at a first end and a pier head 12 at a second end.
Wherein the outer wall of the sleeve 3 is provided with a step groove 13 for matching with the inner chain plate 10.
The chain plate 4 adopts a plate material after shot blasting after carbon steel heat treatment, so that the strength of the chain plate 4 is improved. The sleeve 3 is made of 05Cr17Ni4Cu4Nb material and is subjected to heat treatment and then is subjected to centerless grinding to process an outer circle, the shaft pin 2 is made of 05Cr17Ni4Cu4Nb material and is subjected to heat treatment and then is subjected to outer diameter dimension of a step gear by adopting an outer circle grinding process, and the requirements on the outer diameter dimension and coaxiality are ensured. The material is treated by adopting the prior art, so that the corrosion resistance of the material strip can be improved.
The 05Cr17Ni4Cu4Nb material has the characteristics of high strength, hardness, corrosion resistance and the like.
Before a plurality of connection assemblies, high-quality lubricating grease is filled between the shaft pin and the sleeve, so that the requirement of full continuous lubrication of the chain hinge is met. After the chains are assembled, the extension synchronism of the chains is improved by adopting a pairing mode, namely, the two chains are synchronously conveyed.
Compared with the prior art, the utility model has the following benefits that the structure is simple, and the sealing ring 5 is additionally arranged to reduce the entry of impurities and prevent the chain from blocking the shell during stable transmission.
The above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, as many variations, modifications, additions and substitutions are possible, without departing from the scope and spirit of the utility model as disclosed in the accompanying claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421637465.3U CN222596662U (en) | 2024-07-11 | 2024-07-11 | A corrosion-resistant sugar production line chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421637465.3U CN222596662U (en) | 2024-07-11 | 2024-07-11 | A corrosion-resistant sugar production line chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222596662U true CN222596662U (en) | 2025-03-11 |
Family
ID=94857458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421637465.3U Active CN222596662U (en) | 2024-07-11 | 2024-07-11 | A corrosion-resistant sugar production line chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222596662U (en) |
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2024
- 2024-07-11 CN CN202421637465.3U patent/CN222596662U/en active Active
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