Guide means for honing and like machines
AssigneeSunnen Products Company
InventorFrank E. Vanderwal, Jr.
Life of this patent
Estimating the term…
Abstract
Improved guide means for supporting a rotatable member or mandrel during reciprocating motion thereof including a machine feed portion having a pair of guide rails spaced apart on a fixed support structure, a plurality of longitudinally spaced support members for supporting each of the guide rails at spaced locations therealong, each of which has an upwardly facing rail engaging surface defined by angularly related surface portions, a carriage structure having spaced rail engaging support members mounted for movement on the respective rails, and apparatus associated with the rail support members including mechanism adjustable to precisely align the support members with the respective rails.
Claims10
Means for accurately locating and supporting two rail members in spaced parallel relationship comprising a base structure having spaced substantially parallel first and second upwardly extending wall portions, means mounted on said first wall portion including a plurality of spaced rail support members each having an upwardly facing surface formed thereon for engaging an associated one of the spaced rail members to be supported thereby, means mounted on the second upwardly extending wall portion for engaging and supporting the other of said rail members in spaced parallel relation to the aforesaid rail member, said means including an elongated wall member and means fixedly attaching said elongated wall member to said second upwardly extending wall portion to extend substantially along the length thereof, shim means positioned between said elongated wall member and said second upwardly extending wall portion at selected locations therealong to compensate for imperfections in the alignment thereof, a plurality of rail support members attached to said elongated wall member at spaced locations therealong, each of said rail support members having a rail engaging upper surface formed thereon, and spaced threaded adjustment members located along said second wall portion and adjustable therein to predeterminably space the elongated wall member and the rail engaging members thereon transversely relative to the second wall portion.
Means to support a pair of spaced elongated rails in parallel relation to each other comprising a base support structure having a pair of spaced and connected rail support portions, means to attach each of said rails to a respective one of the support portions so that the rails extend therealong, a plurality of spaced rail support members attached to each of said rail support portions to engage and provide backup support therefor, each of said rail support members having an elongated rail engaging surface formed thereon, means on one of said rail support portions to adjustably position the rail support members attached thereto to maintain the spaced rails in parallel supported relation, said last named means including a separate elongated wall member which is relatively somewhat more bendable than the associated rail support portion, means for connecting the separate elongated wall member to said rail support portion at spaced locations therealong said means including shim means to compensate for imperfections in alignment including parallel alignment between the spaced wall portions, other means for connecting a plurality of said rail support members to the separate elongated wall member at locations therealong intermediate between the means connecting the separate elongated wall member to the associated wall portion, means threadedly engagable with the said associated wall portion at said intermediate locations, said threaded means being engagable with the separate elongated wall member and adjustably in said wall portion to laterally position the separate elongated wall member and the rail support members attached thereto relative to the associated wall portion and to the associated rail.
Dependencies are inferred from the claim text.