Agricultural machinery material conveying chain

Abstract

The invention discloses an agricultural machinery material conveying chain, which solves the problem of inconvenient replacement of parts of the existing agricultural machinery material conveying chain. It includes a left chain and a right chain arranged in parallel. The left chain and the right chain are connected by a number of rigid connectors. Both the left chain and the right chain are composed of a number of chain links with the same structure connected end to end in sequence. The chain rings are made of metal bars. Curved structure, including the buckle section with the buckle hole around, the contraction section that shrinks to the two ends of the buckle section, and the hook section that extends upward to the contraction section and bends toward the left and right sides. The two adjacent chains The ring is buckled into the buckle hole of the next link through the hooking section of the previous link, and the surface of the link and the connecting piece are treated with electrophoretic paint for anticorrosion. The agricultural machinery material conveying chain of the present invention can be used only by replacing the corresponding link parts after being damaged by external force. Stuck.

Description

technical field [0001] The invention relates to the field of agricultural machinery material conveying equipment, in particular to an agricultural machinery material conveying chain with simple and compact structure, low cost, convenient replacement of parts, and good adaptability to harsh working conditions such as dirty environment and heavy dust. Background technique [0002] At present, conventional chains are generally composed of outer chain plates, pin shafts, inner chain plates, sleeves, rollers, connecting chain plates, connecting pins, and lock pins. There are many types of chain parts. Once a part on the chain is damaged , It is inconvenient to disassemble and replace; in harsh working conditions such as dirty and dusty environments, the chain is easy to get stuck and damaged; for end users, the chain price is not only high in cost, but also inconvenient to use. Contents of the invention [0003] In order to solve the defects of the above-mentioned technologies,...

AI Technical Summary

Problems solved by technology

[0002] At present, conventional chains are generally composed of outer chain plates, pin shafts, inner chain plates, sleeves, rollers, connecting chain plates, connecting pin shafts, and locking pins. There are many types of chain parts. Once a part on the chain is damaged , it is inconvenient to disassemble and replace; in harsh working conditions such as dirty and dusty environments, the chain is easy to get stuck and damaged; for end users, the chain price is not only high in cost, but also inconvenient to use

Images