Climax BB7000 PORTABLE LINE BORING MACHINE Uživatelský manuál stáhnout pdf (Strana 3)

6/00 3

Easy setup and

operation help you

maximize your

uptime.

Operation & Applications

There are several ways to set up the Model

BB7000, depending on the application and

clearances around the work area.

Weld standoffs to the work piece around

the bore, positioned to match the slots on

the mounting spiders. Next, lift the bar into

position, set it on wooden V-blocks and

position in the bore. You can now slide the

mounting spiders and bearing plate onto

each end of the bar, lift the bar to center

position and bolt the spiders to the

standoffs.

Once the bar is attached to the standoffs

you can critically align it using a dial

indicator and the jacking screws on the

bearing plates. When

the bar is centered,

slip on the rotational

drive unit and lock it

in place on the bar

with the two

clamping collars. Tie

down the torque

arms on the

rotational drive unit

to prevent it from

rotating. Place the

axial feed unit on

either end of the bar,

install the proper

spacer blocks and

cutter on the tool head and you are ready to

make your first boring pass.

Actual boring operations are simple: adjust

the boring depth at the cutter, set the feed

rate and direction and start the machine

rotation.

Marine Many marine repair operations

can be simplified by using the Model

BB7000. Line bore a ship's rudder pins or a

submarine's diving planes or the main

bearing seats in a large marine diesel

engine. Turbine housings and engine block

cylinder sleeves can be bored in place. Ship

stern tubes are an ideal application for a

portable boring bar. Worn areas can be built

up by metalizing and then re-boring to

original dimensions. Submarine hatches

and torpedo tubes can be re-bored with the

portable boring bar.

Industrial Bore large gearboxes, large

hydraulic cylinders, plates, or vessels

without removing them. Stamping presses

with worn bearing seats are ideal candidates

for line boring. Buildup the bore and re-

boring to original dimensions. Line bore

multistage pumps by separating the pump

halves, removing the impeller system,

installing the portable boring bar, replacing

the top half of the pump and re-boring

without removing the pump.

Hydroelectric Hydro dams use the Model

BB7000with long bars for boring tainter

gate pivot pin holes eroded by water

cavitation. The bottom pins of some gates

have blind holes that require the use of the

digital readout/auto stop option of the

Model BB7000.

Canal locks The lock gate hinge pins of the

Panama Canal are line bored using the

Model BB7000 Portable Boring Bar.

Metropolitan water districts Repairs or

modifications on pumps and turbines can

be made in place... sometimes saving the

cost of the machine with only one or two

jobs.

Applications throughout industry

Boring in a steam turbine.

Manually adjusting the boring head position.

1 2 3 4 5 6 7 8 ... 11 12

Komentáře k této Příručce

Žádné komentáře