Friendship Machinery Co., Ltd |
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Automatic Welding Machine Revolving Table / Floor Turntable Positioner
1. Equipment overview
Floor turntable
positioner is a kind of equipment that can make the work turn
around 360 ° in horizontal direction. It turns infinite with
practical and reliable, and turns smoothly and applicable scope,
and the operation is simple etc, and it is the typical of the
auxiliary equipment in the process of welding process. It can also
be widely used for the cutting, grinding, assembly, especially
suitable for the larger work-piece to turn around, and it is one of
the ideal equipment to improve the degree of automation and
efficiency.
2. Technical specification
● Maximum load weight: 3000kg
● Table diameter: φ2000mm
● Table connection form: M24×6 (T-slot)
● Rotary speed: 0.1-1rpm
● Rotary motor power: 1.5kw
● Height above ground: 540mm
3. Structure theory
This equipment is mainly
composed of frame, table, swing mechanism, conductive device and
electric control etc.
Frame, table: the frame
is the box shape weldment. The Frame and the table are all welded
structure, such as strength requirement according to welding, and
after welding annealing heat treatment were performed, get rid of
the welding stress and effectively preventing deformation of the
processing. Mesa have concentric rod, facilitate work-piece as the
benchmark for reference. All welded joints press the uniform
strength welded joint to carry on the welding, and after welding
annealing heat treatment are performed. The table has concentric
ruler to facilitate the reference as the benchmark.
Swing mechanism: the
swing mechanism is located between the frame and the table, and it
is mainly composed of speed reducer, motor, rotary bearing etc. The
motor adopts domestic brand, stable and reliable. The reducer
adapts the double worm gear reducer, with self-locking function and
larger output torque. Rotary mechanism is driven by the motor,
through the reducer to slow down, and the output shaft drives the
workbench back again. Turning speed also can be made of conversion
stepless speed, making the table in the range of 10 times of
variable speed, to meet the different sizes of work-piece.
Work-piece in the
welding process with the ground wire should be connected with the
conductive device directly, and the conductive device should be
connected with the table, to make sure that the whole welding
progress can form loop constantly. The conductive device is the
sliding conductive bearing with conductive pastes, and the maximum
current can be up to 400A.
Electrical control
system: it is mainly composed of control box and operation box.