Birmingham WSG1640AHD Manual de usuario
WSG1640AHD
SURFACE GRINDING MACHINE
OPERATINGMANUAL
Operating manual
QUALIFIED CERTIFICATE
Ex-factory record:
The machine is performing GB4022-83
《Horizontal Shaft &Rectangular Table Surface Grinder Precision》
standard
Model of machine: WSG1640AHD
Width of worktable: 16 in
Length of worktable: 40 in
The machine has been inspected being up to the standard and
approved for delivery.
Serial No.:
Inspector:
Date:
Operating manual
Precision Inspection Register
Geometrical precision
No. Items Diagram
Permissible
deviation Actual
deviation
1 Flatness of the table surface
Full length:
0.01
Local:
0.005/300
2
a. Parallelism of the table
surface to its longitudinal
movement
b. Parallelism of the table
surface to its transverse
movement
a.
Full length:
0.015
Local:
0.008/300
b.
Full length:
0.01
3
Parallelism of the median
slot to the longitudinal
movement of table
Full length:
0.015
Local:
0.008/300
4
Verticality of the table
transverse movement to the
longitudinal movement
0.03/300
5
Verticality and straightness
of the wheel head up and
down to the table surface
0.03/300
Operating manual
6 Radial run out of the wheel
spindle nose
0.004
7 Axial run out of the wheel
spindle 0.004
8
Parallelism of the spindle
center line to the table
surface
0.025/300
9
Verticality of the spindle
center line to the medina
slot
0.015/300
Machining precision
No. Inspection items Permissible
deviation Actual deviation Remark
P1 Grinding five columned
test blocks
Tolerance in
thickness:
0.005/300
Test pieces are 45#steel
φ50
P2 Grinding completed test
block
Tolerance in
thickness:
0.005/300
The material test piece
is iron HT200, the length
is half of table, width is
three times of wheel
width ,the thickness is
60mm
Operating manual
DISTRIBUTOR
Do not transport the machine and start operation before reading
the safety directions and the instruction manual.
The below mentioned persons herewith confirm that they have read
and comprehended the operation instructions before transport and
appropriate use of the machine for their security and of third persons
and the safety of the machine. For achieving best grinding results it is
in the user’s own interest to follow the technical directions for
grinding.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
(Name) (Signature)
Operating manual
SAFETY DIRECTIONS
To guarantee an optimal, trouble-free operation at lowest possible
endangering this machine should only be operated, maintained and
repaired by persons familiar with it and list operation.
For these reasons the instruction directions must be read and be followed
exactly before transport and start of operation.
Especially important safety directions are marked with symbols in front of
them.
Comments on indicative symbols
= Safety directions must be followed exactly.
Not noting them causes danger for the operator
= Caution advices must be remembered exactly
Not noting them may entail operation trouble or
damage of the machine
= Important directions should be noted in order to
reach good working results.
Operating manual
INDEX
Description page
Chapter 1. Safety instruction
1.1 general safety instruction 1
1.2 safety regulation of the machine 2
Chapter 2. Summary of the machine
2.1 concise statement on the machine 4
2.2 field of application 4
2.3 construction identification 5
2.4 main specification 6
Chapter 3. Machine installation instruction
3.1 Diagram of machine floor space 7
3.2 demand of foundation 9
3.3 foundation construction and machine setting 9
3.4 Carriage and lifting machine 11
3.5 Remove the setting plates 11
3.6 Clean the machine 12
3.7 Placement of Hydraulic system and coolant tank 12
3.8 power supply 15
Chapter 4. Trial running
4.1 preparation before trial running 18
4.2 safety inspection before operation 20
Chapter 5. Operation instruction
5.1 control panel instruction 22
5.2 operating caution 37
5.3 correct operation of wheel 38
Operating manual
INDEX
Description page
5.4 select perfect method of variously grinding 43
5.5 inspection of the grinding wheel 44
5.6 wheel dressing & correct use of wheel dresser 47
5.7 Balancing wheel 49
Chapter 6. Daily maintenance
6.1 daily inspection (oil & water) 51
6.2 daily inspection (test list before operating) 52
6.3 daily inspection (test list after work) 53
Chapter 7. Setting, Adjusting and trouble shooting
7.1 There are ripples on the work piece 54
7.2 Accuracy of the work-piece ground is not so good 54
7.3 The spindle don’t run 55
Appendix
Electrical parts list 56
Circuit diagram 58
Hydraulic system principle diagram (1page) 66
Main function structure drawing ( 10 pages) 67
PACKING LIST
Operating Manual
1
Chapter 1 Safety instruction
1.1. general safety instruction
(1) The operator must be trained and passed the operating and
maintaining test.
(2) The user should educate the operator according to local law of
industrial safety and hygiene.
(3) The user should warn operator about unsafe operating.
(4) Read the manual before using the machine, and note danger mark and
content stuck on the machine.
(5) The operator whose hair is too long must wear hat before operating
and maintain machine.
(6) When operating, the operator must wear glasses protecting eyes, wear
mask and safe industrial shoes.
(7) Keep machine and around surroundings clean and, avoid the floor
being wet and slippery, and clean unnecessary goods.
(8) In order to prevent compression, please retain 600mm space out of
machine’s limit position, mark the working range with yellow line and
forbid any other person to enter in when operating.
(9) Always shut all guard shied and the door of electrical box unless
maintain the unit.
(10)Shut off the power before maintain the machine.
Forbidden Items:
(1) Don’t operate or maintain the machine with long sleeve clothing, tie,
Operating Manual
2
and glove.
(2) Don’t lean against the machine in working range
(3) Don’t adjust the grinding wheel cover, right or left travel limit control
block, nozzle with hand or tools when the machine is running.
(4) Don’t blow out scrap or dust with compressed air to protect operator’s
eyes.
1.2. safety regulation of the machine
(1) Be sure that the allowable maximum fringe speed of wheel is 35m/s or
higher.
(2) Pay attention to correlative warning instructions before inspecting and
maintaining.
(3) When inspecting electrical parts, must wear nonconducting protector
such as insulating gloves, rubber shoes and so on..
(4) All the electrical parts needing earth should be properly earthed
according to circuit diagram.
(5) Be sure that circuit is turned off with appropriate instrument before
inspecting circuit
(6) Only certified operator can open the electrical box and inspect circuit
when there is fault.
(7) If the hardness of work-piece is more than HRC65 and grinding is
difficult, Please connect with wheel manufactory and choice a proper
kind of wheel.
(8) The grinding wheel should be installed after balanced, the wheel
should be balanced by trained worker. Before fixing the wheel on the
spindle, cleaning contact surface between flange and front end of
spindle.
(9) Should confirm the position and performance of emergency switch
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