UI Robot Technology Co. Ltd.
M4220160506CN
第
85
页
UI
– SR Series User Manual
Disassembly of integrated reducer of the fourth Joint
and the U2 synchronous belt
（
1
）
Turn off the power.
（
2
）
Remove the user board.
Detailes described in “3.1 User Board”
（
3
）
Remove the upper enclose.
Details described in “3.2 Upper Encloser”
（
4
）
Remove the lithium battery plate of the 4th
joint integrated reducer, beside the spline
screw and loosen the fixing bolts (M2.5 × 10).
（
5
）
Unscrew the fixing bolts (M4×10) of the Z-shaft
base.
This positon, the Z-shaft is secured at the top
the jib.
（
6
）
Unscrew the retainer ring at the lower part of
the spline screw, remove the Z-shaft from the
jib.
（
7
）
Remove the ball plunger of the Z-shaft base,
and you can move the U2 belt.
（
8
）
Unscrew the fixing bolts (M4×14) at the retainer
ring of the U2 belt.
2 – M2.5
×
10
Cross Head Screws
6 – M4
×
10
Hexagon Socket-
Head Cap Screws
1– M5
×
12
Hexagonal Socket
4– M4
×
14
Flat-Head
Hexagonal Socket
screws
1– M6
×
12
Ball Plunger
