46230812.pdf - 第46页
Page 44 TECHNICAL PUBLICATIONS T46230812 Rev . D DH Positioning System Assembly , P/T This Document Supports Assembly 46230812 Tooling Plate Tooling Pin Arm Tooling Pin Tooling Pin Housing Coll ar Cl amp Shaft Radial Bea…
Page 43
TECHNICAL PUBLICATIONS
DH Positioning System Assembly, P/T T46230812 Rev. D
This Document Supports Assembly 46230812
When assembling the front board support and the front board guide,
determine the edge clearance required for your specific system
configuration. Move the board support fully forward for a 5mm edge
clearance or fully rearward for a 3mm edge clearance.
23. Install the front board support/guide to the rotary table assembly in the
position shown using the two 10 - 32 x 1/4 button head screws.
24. Assemble the tooling plate to the shaft in the position shown using the
five 6 - 32 x 3/8 cap screws.
25. Slide the two torsion springs onto the shaft noting the orientation of the
springs. Rotate the spring to apply tension and ensure that the springs
engage the cutout on the tooling plate.
26. Assemble the bearings into the bearing blocks and slide them onto the
shaft in the position shown.
27. Assemble retaining ring to the right end of the shaft.
3/4 Dowel Pin
Stop
3/8 Dowel Pin
Stop
Shaft Spacer
Rear Board
Guide
Rear Board
Support
Tee Nut
Rear Support
Block
Rotary Table
Block
Bearing Block
Page 44
TECHNICAL PUBLICATIONS
T46230812 Rev. D DH Positioning System Assembly, P/T
This Document Supports Assembly 46230812
Tooling Plate
Tooling
Pin Arm
Tooling Pin
Tooling Pin
Housing
Collar Clamp
Shaft
Radial
Bearing
Torsion
Spring
Retaining
Ring
Front Board
Support
Shaft Spacer
Board Guide
Torsion
Spring
Page 45
TECHNICAL PUBLICATIONS
DH Positioning System Assembly, P/T T46230812 Rev. D
This Document Supports Assembly 46230812
28. Install the shaft assembly to the rotary table ensuring the torsion
springs properly engage the rotary table as shown. Secure the left
bearing block to the rotary table using the two 10 - 32 x 7/8 cap screws.
Align the right bearing block squarely to the rotary table then secure it
in place using the two 10 - 32 x 7/8 cap screws.
29. Assemble the collar clamp and shaft spacer to the left end of the shaft
so the retaining ring and shaft spacer are located firmly against their
respective bearing blocks. There should be no lateral movement of the
shaft.
Squaring the bearing blocks to the rotary table provides a coarse
adjustment that will be finely adjusted at the board handling final set up
procedure.
30. Install the two tooling pin housings to the tooling plate using the four 6
- 32 x 3/8 button head screws.
Location of the tooling pin housings on the tooling plate will be determined
at the final set up procedure.
31. Attach the two tooling pins to the two tooling arms using the two 5 -
40 x 1/4 cap screws.
1.500
Safety Label
1.470
Safety Label
1.500
1.500
Front Label
2 x 3.220