Apparatus for removing or mounting a bearing cup
AssigneeDana Corporation
InventorsAlbert Aiken, Johnny N. Smith
Life of this patent
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Abstract
An apparatus is disclosed for positioning a bearing cup with respect to a universal joint having a yoke. The apparatus includes a base. A support is connected to the base and disposed at a distance therefrom. A spacer connects the support to the base and fixes the distance. A ram is mounted on the support. The ram is movable relative to the support and toward the base. Movement of the ram is adapted for positioning the bearing cup with respect to the yoke.
Claims7
A method for installing a bearing cup on a universal joint including a cross having first and second trunnions and a yoke having first and second openings formed therethrough, said method comprising the steps of:
- (a) providing an apparatus including a base, a support disposed at a distance from the base, and a ram carried on the support and selectively movable toward the base;
- (b) positioning the bearing cup adjacent to the base;
- (c) positioning the cross such that the second trunnion is aligned with the bearing cup;
- (d) positioning the yoke such that the first and second openings are respectively disposed about the first and second trunnions;
- and
- (e) moving the ram into engagement with the yoke so as to move the yoke relative to the base such that the bearing cup is moved into the first opening and about the second trunnion.
A method for removing a bearing cup from a universal joint including a cross having first and second trunnions, first and second bearing cups respectively mounted on the first and second trunnions, and a yoke having first and second openings formed therethrough respectively receiving the first and second bearing cups therein, said method comprising the steps of:
- (a) providing an apparatus including a base having an orifice formed therethrough, a support disposed at a distance from the base, and a ram carried on the support and selectively movable toward the base;
- (b) positioning the universal joint within the apparatus such that the yoke abuts the base and the first bearing cup is aligned with the orifice;
- and
- (c) moving the ram into engagement with the second bearing cup such that the cross is moved relative to the yoke and the first bearing cup is moved out of the first opening into the orifice.
Dependencies are inferred from the claim text.