Material forming machine incorporating quick changeover assembly
A mechanism for use in adjusting the position of components in a machine including an elongate shaft assembly, at least one projection shaft extending in a direction transverse to said elongate shaft assembly, and a support frame. The elongate shaft assembly includes at least one primary shaft segment, and at least one secondary shaft segment removably coupled to the primary shaft segment, the secondary shaft segment includes a first gear. The projection shaft extends in a direction transverse to the elongate shaft assembly and includes a second gear element disposed on its proximal end portion. The second gear element is coupled to the first gear element whereby rotation of the elongate shaft assembly translates into rotation of the projection shaft. The projection shaft is capable of being coupled to the components such that rotation of the projection shaft operates to adjust the position of the components.
1. A mounting block assembly for positionally adjusting machine components, comprising:
a mount for attachment to a framework of a machine; and
a component interface pivotably mounted to said mount about a pivot axis, said component interface capable of supporting at least one component; wherein said component interface includes a slide block pivotable mounted to said mount about the pivot axis and a tie block adjustably mounted to said slide block along an adjustment axis; and,
wherein said slide block is slidably mounted to said mount along a mount axis parallel to said pivot axis.
2. A mounting block assembly according to claim 1 wherein said mount is attached to a mounting pad disposed on said framework.
3. A mounting block assembly according to claim 1 wherein said adjustment axis is parallel to said pivot axis.
4. A mounting block assembly according to claim 1 wherein said slide block includes an elongate slot parallel to said adjustment axis and said tie block is adjustably mounted along said slot.
5. A mounting block assembly according to claim 4 wherein said slide block includes upper and lower legs, said upper leg including a slideway along which said tie block is mounted.
6. A mounting block assembly according to claim 5 wherein said lower leg has a first surface and second surface wherein the intersection of the first and second surfaces form an obtuse angle having a vertex about which said slide block pivots.
7. A mounting block assembly according to claim 1 wherein said tie block includes an elongate slot parallel to said adjustment axis and said tie block is adjustably mounted to said slide block along said slot.
8. A mounting block assembly according to claim 7 wherein said slide block includes opposed limit stops between which said tie block is adjustably positionable.
9. A mounting block assembly according to claim 1 wherein said slide block is mounted to said mount by at least one threaded mounting fastener and including at least one threaded adjustment bolt extending through said slide block whereby rotation of said threaded adjustment bolt pivots said slide block about said pivot axis.
10. A mounting block assembly according to claim 9 including a threaded slide screw extending parallel to said adjustment axis and aligned with said threaded adjustment bolt whereby rotation of said threaded slide screw adjusts said slide block along said mount axis relative to said mount.
11. A mounting block assembly according to claim 10 wherein said threaded mounting fastener extends through a slot formed through said slide block and an end portion of said threaded slide screw confronts a shank of said threaded mounting fastener.
12. A mounting block assembly according to claim 1 wherein said mount includes a tapered surface facing said slide block that provides clearance for pivoting said slide block.
13. A mounting block assembly according to claim 12 wherein said tapered surface is oriented at an acute angle relative to an upper surface of said mount.
14. A mounting block assembly according to claim 1 wherein said slide block includes a tapered surface facing said mount that provides clearance for pivoting said slide block.
15. A mounting block assembly according to claim 14 wherein said tapered surface is oriented at an obtuse angle relative to a side surface of said slide block.
16. A mounting block assembly according to claim 15 wherein said mount includes a tapered surface facing said slide block that provides clearance for pivoting said slide block.