Sharp TMV Series Bauanleitung
Sharp Precision Machine Tools
SERVICE AND PARTS
MANUAL
Vertical Mill
TMV
SHARP's all new design of 3 HP vari-speed head, just lubricate the
van-disc every three months, keep the head running smoothly.
WIRING 440V TO 220V COOLING FANS
1. Warning: Disconnect power source before starting installation.
2. Caution: Follow wiring instruction carefully.
3. For trouble shooting, use a meter to check the current. Do not
use the 440V current to check the fan individually.
4. This method of connecting the fans in series to run on
440V current is only applicable to the Twin Fan Model.
Do not use it on the Single Fan Model.
SHARP INDUSTRIES INC.
Wiring for DUAL Voltage Motors
WARNING: Disconnect all power sources before you start to do wiring changes or
checking wiring.
1) Most spindle motors are convertible between 220V & 440V. To change
wiring, please follow the instructions below:
2) After power source has been disconnected, remove the cove, the motor,
and make sure that a diagram as shown below is available; if not, please
consult a qualified electrician from Sharp Industries Inc.
3) Make proper connection according to the following diagram.
4) Be sure that all connections have been done properly and check isolation
carefully, then remount the cover.
1
CONTENTS
1. Forward ..............................................................................................................2
2. Safety Rules and Regulations.............................................................................2
3. Capacity..............................................................................................................2
4. Headstock........................................................................................................... 3
(A)195VS......................................................................................................... 3
(a) Name of Machine Parts ............................................................3
(b) Headstock Lubrication.............................................................. 5
(c) Operations ................................................................................6
(d) Trouble Shootings...................................................................10
(B) 195TM.....................................................................................................15
(a) Name of machine Parts ..........................................................15
(b) Operations ..............................................................................16
(C) 185TM / 185VS .......................................................................................18
(a) Name of Machine Parts ..........................................................18
(b) Headstock Lubrication............................................................20
(c) Operations ..............................................................................21
(d) Trouble Shootings...................................................................26
5. Machine Body ..................................................................................................32
(a) Name of Machine Parts ..........................................................32
(b) Machine Lubrication...............................................................35
(c) Operations ..............................................................................36
(d) Adjustment .............................................................................38
6. Maintenance ....................................................................................................44
7. Chart of Feed and Cutting Speed .....................................................................47
8. Cautions ...........................................................................................................50
9. Remarks............................................................................................................51
2
1. Forward:
LONG CHANG TMV-185 AND TMV-195 OF MILLING MACHINES are designed and manufactured
to meet the demands by most of our customers. All parts and materials have been placed under
strict quality control to ensure the machine quality superiority and permanent service life.
This manual shall give a detailed account of the structure, mechanism, methods of operation,
maintenance, etc. of TMV -185 and TMV -195 Miller. For permanent hi-precision and maximum
efficiency of each and every machine, the operators, maintenance and repair personnel are
requested to study this manual thoroughly and follow the specific instructions in operations
and maintenance exactly.
2. Safety Rules and Regulations:
1) Wearing of loose clothes by operators is not allowed.
2) Operators shall wear the goggles and safety boots.
3) Do not allow the body to get too close to the machine while it is in revolution.
4) Cautions must be exercised in machine handling in reference to the specific details in
this manual.
3. Capacity:
These models feature the multi-performances as follows:
(1) Drilling: Front and oblique, drillings.
(2) Boring: Front and oblique borings by cutters installed.
(3) Molding: Processing of irregular curves and mold removing angles.
(4) Polishing: Surface polish on metallic parts.
(5) Milling: Face, oblique, end, side millings, etc.
3
4. Headstock
(A) Stepless Speed Headstock (195VS)
(a) Names of machine parts:
4
Emergency Stop
Forward/Reverse Switch
Brake
Speed Meter
Speed Knob
5
(b) Headstock lubrication:
Adopted with dripping lubricant in the headstock, it is to reassure driving
mechanism and smooth sliding. Please refer to the chart as hereunder
specified.
Item
Position
Lubricant
Time(s) Q’th
1
Headstock matching Quill Holes
SHELL TONNA 68
Twice Daily Full
6
(c) Operations:
1. Spindle brake: brake lever (E)
When arrow marks in (D) position,
spindle motor power is on. When arrow
marks in (C) position, spindle motor
power off through the engagement of
micro switch. When arrow marks in (B)
position, make spindle brake.
The lever is cam operated and will never
return back until you push it. The spindle
will be powered again as you push it to
position (D). All are controlled electric-
magnetically. This provides you a great
convenience for immediate stop of
spindle and shifting back gears.
ADJUSTMENT (Fig.3) (A)
After long period usage, the brake shoe
might be loosed and some adjustment is
required. Use a flat head driver to adjust
the bolt inside the hole at left-front
position of pulley cage. Clockwise will
tight the brake. Counter-clockwise will
loosen it.
2. Chucking of tooling shank and dismantling:
First the spindle must be raised up to its
maximum height. The screw of draw bar
is right turn. When the screw is turned
clockwise, it is for locking of tooling
shank; the draw bar must be turned
from three to five rounds. Then, use a
soft mallet to hit lightly on the draw bar
to allow the tooling shank to separate
from the spindle. Turn the draw bar until
the tooling shank comes off totally.
Note: According to Spindle Braking,
brake the spindle to a stop and the
tooling shank may easily come off or
chuck on.
Inhaltsverzeichnis
Andere Sharp Elektrowerkzeuge Handbücher
