Component holding system

• US 5,816,568 A
• Filed: 11/12/1996
• Issued: 10/06/1998
• Est. Priority Date: 11/12/1996
• Status: Expired due to Fees

• Current Assignee: Ica Int'S Inc.
• Original Assignee: Ica Int'S Inc.
• Inventors: Fox, Phillip S.
• Primary Examiner(s): Watson, Robert C.
• Application Number:
  US08/746,479
• Time in Patent Office: 693 Days
• Field of Search: 269/53, 269/60, 269/71, 269/111, 269/172, 269/189, 269/240, 269/243, 269/246, 269/247, 269/296, 269/298, 269/300, 269/301, 269/45, 269/47, 269/50, 269/51, 269/65, 269/121, 269/261, 269/262, 269/279, 269/280, 269/282, 269/283, 269/152, 269/156, 269/63, 269/64
• US Class Current: 269/60
• CPC Class Codes: B25B 11/00 Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders for holding or positioning work for welding, soldering, or cutting by applying heat locally B23K37/04; specially adapted to machine tools B23Q3/00
• CPC Class Codes: B25B 11/02 Assembly jigs
• CPC Class Codes: B25B 5/14 Clamps for work of special profile using chains or strips B25B1/205

Abstract

A lightweight component holding system which is simple to use, and in which an irregularly component may be readily positioned and repositioned for light assembly or inspection is disclosed. The system comprises: a side assembly having an elongated base having opposite ends and having; a carriage laterally slidable and lockable on the base, said carriage having; an upright column rotatably and lockably mounted on the carriage, said column having; a slide vertically and lockably slidable on the column, said slide having; an advancing shaft having a front projecting end having a component holding means attached thereto. At least three, and preferably four side assemblies have their opposite end portions interconnected so that they together form a stable planar component holding system, having a base center opening. In a preferred embodiment the advancing shaft comprises a holding means screw having a turning wheel on a rear end portion thereof.

Claims

1. A component holding system comprising:

three side assemblies, each having an elongated base having opposite ends, said base having;

a carriage laterally slidable and lockable on the base, said carriage having;

an upright column rotatably and lockably mounted on the carriage, said column having;

a slide vertically and lockably slidable on the column, said slide having;

an advancing shaft having a front projecting end having a component holding means attached thereto;

wherein the three side assemblies have their opposite end portions connected so that they together form a stable planar component holding system, having a base center opening.

2. A component holding system as in claim 1 further comprising a fourth side assembly:

wherein the four elongated bases have their opposite end portions perpendicularly interconnected so that they together form a stable planar rectangular component holding system having a rectangular base center opening.

3. A system as in claim 2 wherein the advancing shaft comprises a holding means screw having a turning wheel on a rear end portion thereof.

4. A system as in claim 3 wherein the carriage may be slidably moved along the base by a turning wheel on a stationary base screw which is fixed with respect to the base, and extends through the carriage.

5. A system as in claim 4 further comprising a carriage lock wheel threaded on the stationary base screw.

6. A system as in claim 4 wherein the slide may be slidably moved along the column by a turning wheel on a column screw which is fixed with respect to the column, and extends through the slide.

7. A system as in claim 6 further comprising a slide lock wheel threaded on the column screw.

8. A system as in claim 6 further comprising a holding means lock wheel threaded on the holding means screw.

9. A system as in claim 4 wherein the base comprises a lateral member and a guide track and wherein said carriage is mated to fit around and slide on the guide track.

10. A system as in claim 4 wherein each base further comprises a corner post on one end so that when the bases are connected the corner posts are spaced by the bases and hold opposite ends of the stationary base screws.

11. A system as in claim 10 further comprising a stationary base rod having an end held by the post, and extending through the carriage thereby providing the carriage with stability.

12. A system as in claim 11 having two base rods laterally positioned beneath the stationary screw.

13. A system as in claim 12 wherein the screws, the turning wheels, the lock wheels, the rod and the holding means are made of steel.

14. A system as in claim 13 wherein the base assemblies, carriages, columns, slides, and posts are made of aluminum.

15. A system as in claim 14 wherein the aluminum is anodized.

16. A system as in claim 13 wherein the column is fastened to the carriage by means of a vertical bar having a multi-sided cross section, so that the column may be lifted vertically, rotated an increment through an angle which is a fraction of a rotation, and then reseated on the carriage, rotatably locked into position thereon.

17. A system as in claim 16 wherein the cross section of the bar has twenty-four equal peripheral flat sides so that the column may be rotated in a multiple of 15 degree increments.

18. A system as in claim 12 wherein the holding means screw has a front end portion adapted to screw to a component holding means.

19. A system as in claim 18 wherein the component holding means is a conical tip.

20. A system as in claim 18 wherein the component holding means is a peg having a longitudinally extended lower front end portion so that support may be provided while tightening the holding screw.