Guide shoe

摘要

An object of the present invention is to provide a guide shoe that can prevent a shortage of lubricating oil and supply the lubricating oil onto a sliding surface of the shoe in a favorable manner. To achieve the above object, the present invention provides a guide shoe 120 that has a shoe surface 121 for slidably guiding a running chain CH. An oil guide part 124 with a pair of guide walls 124a is provided in the shoe surface 121. The pair of guide walls 124a are each formed such as to face a rear side in a chain running direction D and converge to each other toward a front side in the chain running direction D.

主权项

1. A guide shoe having a shoe surface for slidably guiding a running chain, comprising:
an oil guide part having a pair of guide walls on the shoe surface, the pair of guide walls each being formed such as to face a rear side in a chain running direction and converge to each other toward a front side in the chain running direction, wherein the oil guide part is formed in plurality both in the chain running direction and in a shoe width direction on the shoe surface, each of the oil guide parts has a wall-pair converging portion where the pair of guide walls converge to each other, and a distance between the plurality of wall-pair converging portions in the shoe width direction as viewed in the chain running direction is set to or smaller than a plate thickness of link plates of the chain.