–15–
ASSEMBLY NOTES:
1.
Install the “PULLEY,RELAY DRUM
(4G200)
” and the
“STOPPER, BELT DRUM
(4G300)
” to the “ASSY, LE-
VER, PULLEY
(4G100)
” with the “SPECIAL WAHSER-
3X0.5
(4G400)
”.
Turn the raised side of the “STOPPER,BELT DRUM
(4G300)
” toward the “PULLEY, DRUM
(4F000)
” as
shown in Fig. B of Fig. 3-7-2.
2.
Insert portion A into hole 1 and initially install the “ASSY,
LEVER, PULLEY
(4G100)
” using the “SCR S-TPG BIN
2.6X3
(4N000)
” as shown in Fig. A of Fig. 3-7-2.
3.
Referring to Fig. 3-7-3, adjust the pressure welding value
and install the “ASSY,LEVER,PULLEY
(4G100)
” as
follows:
a. Hook the “BELT, DRUM
(4I000)
” and the “BELT,
MOTOR STEP
(4J000)
” on the gears, and tighten the
“SPECIAL SCREW-2.6X8
(4H000)
” and the “SCR S-
TPG BIN 2.6X3
(4N000)
” at the point where both belts
stretch tightly.
b. Rotating the “PULLEY, DRUM
(4F000)
” clockwise,
rotate the “BELT, DRUM
(4I000)
” more than one
revolution.
c. Set the Ruler (VJ8-0228) along the “BELT,DRUM
(4I000)
”, and confirm that the pressure welding value
is [1.34N±0.29N] when pressing the Dial Tension
Gauge DTN-150G (VJ8-0226) until play in the
“BELT,DRUM
(4I000)
” is 1mm. The measuring posi-
tion and the direction of pressure are shown in Fig. 3-
7-1.
d. If the pressure welding value is not [1.34N±0.29N],
loosen the “SPECIAL SCREW-2.6X8
(4H000)
” and
fine-adjust the “ASSY,LEVER,PULLEY
(4G100)
”,
then re-tighten the “SPECIAL SCREW-2.6X8
(4H000)
”. Repeat steps b and c above until the
pressure welding value is within [1.34N±0.29N].
e. Referring to section 3-6, adjust the tension of the
“BELT,MOTOR STEP
(4J000)
”.
PULLEY,DRUM
(4F000)
PULLEY,RELAY DRUM
(4G200)
BELT,MOTOR
STEP
(4J000)
ASSY,MOTOR
STEPPING
(4K000)
BELT,DRUM
(4I000)
Bending value 1mm
Position of measuring tension
Bending
value 0.5mm
Fig. 3-7-1
SCR S-TPG BIN
2.6X3
(4N000)
ASSY,LEVER,PULLEY
(4G100)
SPECIAL SCREW-2.6X8
(4H000)
PULLEY,RELAY
DRUM
(4G200)
STOPPER,BELT
DRUM
(4G300)
SPECIAL
WAHSER-
3X0.5
(4G400)
SPECIAL
WAHSER-
3X0.5
(4G400)
BELT,MOTOR
STEP
(4J000)
BELT,DRUM
(4I000)
Fig. A
Fig. B
Hole 1
Portion A
STOPPER,BELT
DRUM
(4G300)
Turn the raised side toward
the “PULLEY,DRUM
(4F000)”.
Fig. 3-7-2
Dial tension gauge
DTN-150G
(VJ8-0226)
Ruler
(VJ8-0228)
ASSY,LEVER,PULLEY
(4G100)
SPECIAL SCREW-2.6X8
(4H000)
BELT,DRUM
(4I000)
PULLEY,DRUM
(4F000)
Fig. 3-7-3
Содержание DVP-P1
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