Chain capable of being rapidly disassembled and assembled

Abstract

The invention discloses a chain capable of being rapidly disassembled and assembled. The chain comprises outer chain plates and inner chain links. The multiple outer chain plates and the multiple inner chain links are mutually connected to form the whole chain. The chain is provided with a detachable split type outer chain plate which comprises a first branch chain plate, a second branch chain plate and a connection fastener. End plate bodies of the first branch chain plate and the second branch chain plate are provided with through holes, the through holes in the first branch chain plate correspond to those in the second branch chain plate, the end plate body of the first branch chain plate coincides with that of the second branch chain plate, and the connection fastener penetrates through the through holes to connect and fasten the first branch chain plate and the second branch chain plate. The chain capable of being rapidly disassembled and assembled is simple in overall structure, convenient to install and manufacture, convenient t operate, high in structure stability, convenient to disassemble and high in practicability.

Description

Technical field: [0001] The invention relates to a fast detachable chain and relates to the technical field of chains. Background technique: [0002] Chains are generally metal links or rings, mostly used for mechanical transmission, traction, and chains used to obstruct traffic passages (such as in streets, rivers or harbor entrances). Chains are divided into transmissions according to different uses and functions. There are four types of chains, conveyor chains, traction chains and special special chains. Among similar products, the chain products are divided according to the basic structure of the chain, that is, according to the shape of the components, the parts and parts meshing with the chain, and the size ratio between the parts. series, there are many types of chains, but their basic structures are only the following, and others are deformations of these types. We can see from the above chain structures that most chains are composed of chain plates, chain pins, Sha...

AI Technical Summary

Problems solved by technology

[0002] Chains are generally metal links or rings, mostly used for mechanical transmission, traction, and chains used to obstruct traffic passages (such as in streets, rivers or harbor entrances). Chains are divided into transmissions according to different uses and functions. There are four types of chains, conveyor chains, traction chains and special special chains. Among similar products, the chain products are divided according to the basic structure of the chain, that is, according to the shape of the components, the parts and parts meshing with the chain, and the size ratio between the parts. series, there are many types of chains, but their basic structures are only the following types, and others are deformations of these types. We can see from the above chain structures that most chains are composed of chain plates, chain pins, Shaft sleeves and other components, other types of chains just make different changes to the chain plate according to different needs, some are equipped with scrapers on the chain plate, some are equipped with guide bearings on the chain plate, and some are installed on the chain plate Rollers are installed on the top, these are all modifications for different applications, but at present, many chains, especially large-scale chains on large-scale equipment, are inconvenient to disassemble after use, and inconvenient to install, so they are not practical. high

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