초록 ▼

The present invention relates to an apparatus and method for adjusting the toe angle in the wheels of a solid non-steering axle and especially to a method and apparatus for bending a vehicle's solid or non-steering axle housing, such as the solid rear axle of a vehicle or an axle of a semi-trailer,

The present invention relates to an apparatus and method for adjusting the toe angle in the wheels of a solid non-steering axle and especially to a method and apparatus for bending a vehicle's solid or non-steering axle housing, such as the solid rear axle of a vehicle or an axle of a semi-trailer, to align the toe angle of the wheels mounted on the solid axle.

대표청구항 ▼

1. An apparatus for adjusting the toe angle of wheels mounted on a solid axle comprising: a pair of axle housing collars, each collar being shaped to be attached onto opposite ends of a vehicle solid axle housing having an axle differential;a center truss member shaped for removably bolting to said

1. An apparatus for adjusting the toe angle of wheels mounted on a solid axle comprising: a pair of axle housing collars, each collar being shaped to be attached onto opposite ends of a vehicle solid axle housing having an axle differential;a center truss member shaped for removably bolting to said solid axle housing axle differential of a vehicle solid axle housing between said pair of axle housing collars, said center truss member extending generally horizontally away from said axle housing, said center truss member having a pair of openings therein; anda pair of adjustable tie rods, each tie rod being adjustable as to length and each tie rod having two ends, each said tie rod having one end thereof movably attached to one said truss member opening and each tie rod having the other end thereof movably attached to one of two said axle housing collars so that adjusting the length of said tie rods attached to a solid axle bends the solid axle;whereby the toe angle of a pair of wheels attached to a solid axle are adjusted for toe angle by bending the solid axle by varying the length of the attached tie rods. 2. The apparatus for adjusting the toe angle of wheels mounted on a solid axle in accordance with claim 1 in which each said tie rod has a threaded rod extending from one end rotatable to vary the length of the tie rod. 3. The apparatus for adjusting the toe angle of wheels mounted on a solid axle in accordance with claim 2 in which each of said axle housing collars is shaped to fit around an axle housing. 4. The apparatus for adjusting the toe angle of wheels mounted on a solid axle in accordance with claim 3 in which each said tie rod threaded rod has a hex head fixedly attached thereto for rotation thereof with a wrench. 5. The apparatus for adjusting the toe angle of wheels mounted on a solid axle in accordance with claim 3 in which said truss member has a plate having two extending arms, each arm having an attachment means for attaching to a solid axle. 6. A method of adjusting the toe angle of wheels mounted on a solid axle comprising the steps of: selecting a pair of axle housing collars;attaching each selected collar onto opposite ends of a vehicle solid axle housing;selecting a center truss member shaped for removably bolting to a solid axle differential, said center truss member extending generally horizontally away from said solid axle and having a pair of openings therein;attaching the selected truss member to the center portion of a vehicle solid axle housing between said pair of attached axle housing collars;selecting a pair of adjustable tie rods;movably attaching each selected tie rod between one attached collar and one said attached truss member opening; andadjusting the length of each tie rod to vary the length thereof to bend a solid axle housing;whereby the toe angle of a pair of wheels attached to a solid axle are adjusted by bending the solid axle by varying the length of attached tie rods. 7. The method of adjusting the toe angle of wheels mounted on a solid axle in accordance with claim 6 in which each selected tie rod has a threaded rod extending from one end thereof rotatable to vary the length of the tie rod. 8. The method of adjusting the toe angle of wheels mounted on a solid axle in accordance with claim 7 in which each selected axle housing collar is shaped to fit around an axle housing. 9. The method of adjusting the toe angle of wheels mounted on a solid axle in accordance with claim 8 in which each selected tie rod threaded rod has a wrench flat fixedly attached thereto for rotation thereof with a wrench. 10. The method of adjusting the toe angle of wheels mounted on a solid axle in accordance with claim 9 in which said selected truss member has a plate having two extending arms, each arm having attachment means for attaching to a solid axle.