Tsubaki GMTK L, Инструкция по эксплуатации

Страница: 10 / 22

3-2. Round Motor Shafts (Clamp Type Input Shafts)
(1) Install the reducer so that the motor mounting surface faces up.
(2) Wipe off dust, rust, and rust prevention oil from the motor shaft and reducer.
(3) Remove the flange setscrew, and then turn the input hollow shaft to align the bolt heads with the
positions of the setscrew. Using an L spanner, verify that the set bolts are loosened.
(4) Carefully and smoothly insert the motor shaft into the input hollow shaft. Take caution so that you
do not insert the motor shaft at an angle.
(5) After the key has been snugly fitted into the keyway grooves, secure the reducer onto the motor
flange by tightening appropriate bolts to their applicable tightening torque.
(6) Using a torque wrench, tighten the clamp bolts set on the input shaft to the torque specified in
tables 3-1 and 3-2.
(7) Tighten the setscrew to complete the motor installation.
Table 3-1 Tightening Torque for ＧＭＴＫ／ＨＭＴＫ Clamp Set Bolts
ＧＭＴＫ Size ＨＭＴＫ Size
Set Bolt Size
Tightening Torque
0218U/L 0224U/L 0228U/L
0424U/L 0428U/L 0438U/L
0230 Ｈ 0228 Ｕ
0430 Ｈ 0428 Ｕ 0435 Ｈ 0438 Ｕ
Ｍ 4 4.1N ･ m （ 0.41kgf ･ m ）
0728U/L 0738U/L 0742F/L
1538U/L 1542F/L 1550F/L
0735 Ｈ 0738 Ｕ 0745 Ｈ 0742 Ｕ
1545 Ｈ 1542 Ｕ 1555 Ｈ 1550 Ｕ
Ｍ 5 8.5N ･ m （ 0.85 kgf ･ m ）
2242F/L 2250F/L 2263F/L 2245 Ｈ 2242 Ｕ 2255 Ｈ 2250 Ｕ
Ｍ 6 14N ･ m （ 1.42 kgf ･ m ）