Roller bushing assembly

作者: Dean Zierden , James P. Leclaire

DOI:

关键词: BushingStructural engineeringRadial directionAxial symmetryStub (electronics)Materials science

摘要: A roller bushing assembly (21d, 21e, 21f) designed to enable a low tolerance, frictional fit within an out-of-round or otherwise distorted support member (5, 9) includes (29a, 216) having outer surface (102) machined provide various axially spaced, annular grooves (127-130, 132 and 242-250). Between directly adjacent respective ones of the 242-250) are defined plurality spaced radially extending ribs (113-122 232-240). The axial outermost (113, 122 240) preferably elongated relative remaining (114-121 232-239) have annularly chamfered portions (124, 125 252). 232-240) adapted shear upon mounting support. By providing shearable 232-240), can be effectively mounted greater range varying sized members. In accordance with first embodiment, constitutes sleeve (29a) which is at least one bearing unit (33, 34). shearing (113-122) assures that 34) will not excessively pre-loaded in radial direction. second pin (216) formed terminal stub shafts (222 223) units (186) positioned pockets (182, 183) pair shackle links (164, 165).

参考文章(43)
John W. Leighton, Roller bearing shackle ,(1939)
Kleinschmidt Hans-Joachim, Schultenkampger Josef, Intermediate bearing for supporting a divided line of drive shafts in a motor vehicle ,(1970)
Wolfgang Czirpka, Lothar Dipl Ing Rudolph, Werner Barthel, Rudolph Rothe, Siegfried Riedel, Reiner Dipl Ing Mueller, Gerhard Dr Ing Lorenz, Elastic element for the tolerance-compensating installation of bearings ,(1983)
Edward J. Herbenar, Spring shackle assembly ,(1976)
Mitugu Izuta, Sigeki Okaguchi, Yasuyosi Yasui, Bearing assembly construction ,(1979)
Sven Olov Olle Olsson, Lars Johan Rudman, Arrangement for fitting together elements ,(1988)
E. A. Avellone, H. Saunders, T. Baumeister, Marks' Standard Handbook for Mechanical Engineers ,(1916)
Terrence S. Kaiser, William A. Miller, Lubricated spring bearing unit ,(1973)