ES436407A1 - Improvements introduced in a shaft housing assembly for a rotary mower. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Perfections introduced in an axle housing assembly for a rotary mower comprising, in combination: upper and lower bearing means, having inner and outer rings separated by antifriction means, said bearing means being separated by a separating pipe which supports against said inner rings, a shaft rotatably mounted on said bearing means, a drive pulley fixed to the upper end of said shaft and blade support means fixed to the lower end of said shaft, said first and second support members having a central opening formed therein and extending radially from said axis generally in juxtaposition, said members including means of application in said central openings, whereby the outer ring of said lower bearing means are held between them, and a third support member having a central opening formed in it and extending radially means from said axis, said third support member including means of application in said central opening, which surround and hold the outer ring of said upper bearing means, but which allow relative movement between them, said third support member terminating and less one of said first and second support members, radially outwardly, in a common place and being interconnected with one another, to form a shaft and housing support, one of said members having a surface portion intended to be secured to the mower platform. (Machine-translation by Google Translate, not legally binding)