초록 ▼

A runout gauge has a mounting block, a support block that slides horizontally relative to the mounting block, a spring that pushes the support block away from the mounting block, a roller that rotates on a horizontal axle on the support block, and a dial indicator that mounts on the mounting block.

A runout gauge has a mounting block, a support block that slides horizontally relative to the mounting block, a spring that pushes the support block away from the mounting block, a roller that rotates on a horizontal axle on the support block, and a dial indicator that mounts on the mounting block. The dial indicator has a plunger that contacts the support block. A vertically adjustable stand positions gauge with the roller against the tire tread and radial runout pushes the support block which pushes the plunger. A narrow roller is used to measure lateral runout.

대표청구항 ▼

1. A runout gauge comprising: a mounting block,a support block linearly slidably mounted on said mounting block,a roller rotatably mounted on said support block opposite said mounting block, andan indicator mounted on said mounting block and in contact with said support block to measure as a distanc

1. A runout gauge comprising: a mounting block,a support block linearly slidably mounted on said mounting block,a roller rotatably mounted on said support block opposite said mounting block, andan indicator mounted on said mounting block and in contact with said support block to measure as a distance indicative of the linear movement of said support block relative to said mounting block,whereby said roller is positioned against a surface of an object to be measured, and as said object moves, runout is measured by said indicator as movement of said support block relative to said mounting block. 2. The gauge as set forth in claim 1 wherein said indicator includes a plunger that projects towards and contacts said support block, whereby movement of said support block moves said plunger to measure runout. 3. The gauge as set forth in claim 1 wherein said indicator is a dial indicator with a plunger that projects towards and contacts said support block, whereby movement of said support block moves said plunger to measure runout. 4. The gauge as set forth in claim 3 wherein said plunger extends through said mounting block. 5. The gauge as set forth in claim 1 including means for biasing said support block away from said mounting block. 6. The gauge as set forth in claim 5 wherein said means for biasing includes at least one compression spring mounted between said support block and said mounting block. 7. The gauge as set forth in claim 1 including a stand with said mounting block mounting on and being supported by said stand. 8. The gauge as set forth in claim 7 wherein said stand is vertically adjustable. 9. The gauge as set forth in claim 7 wherein said mounting block mounts on said stand such that said support block is horizontally slidable relative to said mounting block and said roller is horizontally rotatable. 10. The gauge as set forth in claim 1 wherein said roller is a generally cylindrical shape. 11. The gauge as set forth in claim 1 wherein said roller is a disk shape. 12. A runout gauge comprising: a mounting block,a support block linearly slidably mounted on said mounting block, said support block having a pair of spaced arms that project opposite said mounting block and an axle extending between said arms,a roller rotatably mounted on said axle,a compression spring between said support block and said mounting block for biasing said support block away from said mounting block,a dial indicator mounted on said mounting block opposite said support block, said dial indicator having a plunger that extends through said mounting block and contacts said support block to measure as a distance indicative of the linear movement of said support block relative to said mounting block, anda vertically adjustable stand that receives and supports said mounting clock such that said support block is horizontally slidable relative to said mounting block and said axle is horizontal,whereby said roller is positioned against a surface of an object to be measured, and as said object moves, runout is measured by said indicator as movement of said support block relative to said mounting block.