Huvema HU 40 TI, Руководство пользователя

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CHANGES AND T YPING ERRORS RESERVED CHANGES AND T YPING ERRORS RESERVED
8.1.2. h
and oiling
• Hand lubricating places (see figure F)
• Hand lubricating method (see table 3)
Place of
lubrication
Description Method Lubricant Cycle
1 Main driving shaft I bearing Oil gun Lithium grease no. 3 Every 3 months
2 Main driving shaft II bearing Oil gun Lithium grease no. 3 Every 3 months
3 Main driving shaft III bearing Oil gun Lithium grease no. 3 Every 3 months
4 Bracket lift system Oil gun Machine oil nr. 40 Every shift
5 Bracket lift worm bearing Oil gun Machine oil nr. 40 Every shift
6 Column guideway surface Oil gun pouring Machine oil nr. 40 Every shift
7 Column guideway surface Oil gun pouring Machine oil nr. 40 Every shift
8 Feed worm wheel Oil gun Machine oil nr. 40 Every 6 months
9 Spindle sleeve surface Oil gun pouring Machine oil nr. 40 Every shift
10 Feed system Oil gun Machine oil nr. 40 Every shift
11 Speed declutch /Shift shaft Oil gun Machine oil nr. 40 Every shift
12 Speed declutch / Shift shaft Oil gun Machine oil nr. 40 Every shift
9. b
earings
9.1. b
earing disTribuTion
See picture G.
9.2. l
isT of bearings
Nr. Model Description Specification Quantity Accuracy
1 GB276;101 Deep-groove bearing 12x28x8
2 GB276;104 Deep-groove bearing 20x42x12 3
3 GB276;106 Deep-groove bearing 30x55x13 2
4 GB276;107 Deep-groove bearing 35x62x14 1
5 GB276;1000809 Deep-groove bearing 45x58x7 1
6 GB276;1000904 Deep-groove bearing 20x37x9 1
7 GB276;1000905 Deep-groove bearing 25x42x9 1
8 GB276;1000908 Deep-groove bearing 40x62x12 1 D
9 GB276;7000105 Deep-groove bearing 25x47x8 2
10 GB276;7000107 Deep-groove bearing 35x62x12 2
11 GB276;7000109 Deep-groove bearing 45x75x10 2 D
12 GB276;303 Deep-groove bearing 17x47x14 2
13 GB277;50204 Thrust ball bearing with flat seat 20x47x14 3
14 GB301;8102 Thrust ball bearing with flat seat 15x28x9 1
15 GB301;8104 Thrust ball bearing with flat seat 20x35x10 1
16 GB301;8105 Thrust ball bearing with flat seat 25x42x11 1
17 GB301;8108 Thrust ball bearing with flat seat 40x60x13 1
10. e
lecTrical sysTem
Picture H – Machine wiring diagram
10.1. g
eneral
• The power supply of the machine is 400V/50Hz, 3-phase. Power supply for control circuit and lighting
system is 24V, which is provided by a transformer. The control circuit is equipped with fuses for short circuit
protection and an emergency stop button for quickly shutting down the machine in case of emergencies.
The transmission is driven by a 2-speed, 3-phase AC asynchronous motor. The motor speed is selected by
turning a switch.
• The electrical cabinet is mounted at the back of the spindle box. The emergency stop button and other
switches are on the front left side of the spindle box (see figure A).
• To ensure the safety of the operator, the electrical system must be grounded.