| Customization: | Available |
|---|---|
| Type: | Welding Positioner |
| Structure: | Gantry |
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Technical parameters of double column lifting Welding Positioner
A. overview:
A.The equipment can make the workpiece in the best welding position by lifting and rotating on the rotating table. Advanced equipment configuration, reasonable structure, safe and reliable, easy to operate, easy maintenance.
1.1 Operating environment of the equipment:
1.2 The altitude shall not exceed 1000m.
Ambient air temperature range: 2.2 to 5 ° to 45 °
1.3 Air relative humidity: the average maximum humidity in the wettest month is 95%
1.4 The place where the equipment is to be used shall be free from explosive or corrosive industrial gases, water vapor, salt mist and chemical precipitates that seriously endanger or affect the normal operation of the equipment.
1.5 quality of power supply network:
Voltage fluctuation :(when the frequency is rated) 10%
Frequency fluctuation :(when voltage is rated) 2%
B. technical parameters
|
N/A |
Name |
Parameter |
|
1 |
Model |
THB20 |
|
2 |
Type |
One side is fixed and the other side is moved manually |
|
3 |
The rated load |
20T |
|
4 |
Diameter of rotating table ¢D |
¢1300mm |
|
5 |
Speed of rotating table n1 |
0.1-1rpm(VFD) |
|
6 |
angle of rotating table |
±360° |
|
7 |
Rotary motor power |
3KW*2 |
|
8 |
Rotary output torque |
70000N.M |
|
9 |
Minimum height of rotating table center A |
700mm |
|
10 |
Rotary table lifting stroke B |
2650mm |
|
11 |
maximum height of rotating table center C |
3350mm |
|
12 |
Speed of lifting table V |
500mm/min |
|
13 |
Lifting motor power |
4KW*2 |
|
14 |
Minimum protection |
IP55 |
|
15 |
Rated input voltage |
400V 50Hz 3P |
|
16 |
control voltage |
24V |
C. Structural features:
C.1. The device is divided into three parts: fixed part, mobile part and control system.
C.2. The main structure of both fixed part and mobile part adopts box-type welded structural parts with reasonable design and sufficient stiffness and strength. After welding, the stress is removed to prevent deformation in long-term use.
C.3. Rotary table diameter is 1300mm, minimum height from the ground is 700mm, on the table can be attached to the workpiece and other chucks. Stroke is 2650mm and maximum height is 3350mm.
4. The lifting is driven by two 4KW servo motors to ensure synchronous lifting. Through PLC program comparison and output, the height error on both sides can be less than 5mm.The lifting guide adopts the four - wheel guide, the bearing capacity is big, the guide is stable.
5. The lifting is driven by two 4KW servo motors to ensure synchronous lifting. Through PLC program comparison and output, the height error on both sides can be less than 5mm. The transmission process of the lifting drive mechanism: with the braking servo motor, the reducer, the screw and the rotary table. The height can stay at any position within the stroke. The lifting guide adopts the universal wheels, the bearing capacity is big, the guide is stable.
6. The rotating transmission process: driving mechanism of rotating frequency output brake motor, reducer, gear - rotary bearing - rotating table. Rotating motor start after reduction output, realize the workpieces rotate by 360 ° (two-way) within the scope of the rotary motion.
7. the rotary adopted single side and ball type rotating bearing, which has good compression resistance and capsizing resistance, small axial clearance, stable and reliable operation, and high transmission accuracy.
8. Lift and rotation are designed with limit position protection stroke switch, effective protection equipment.
9. The control system consists of a control box and a wireless remote control.
10. The control cabinet is equipped with servo driver, frequency converter and low voltage control components.
Wireless remote control with control box operation remote control, operation and control box design has the lifting, turning, stop, emergency stop button, can achieve the control equipment each action of the start, stop, and emergency stop.
Wireless remote control, effective distance 60m. See the figure below.
11. Control cables are imported. Cable insulation is reliable, and with external protection measures, and metal parts friction place cable protective sleeve.
D. Implementation standards for design, manufacture, installation and acceptance of positioner:
1. JB/T 8833-2001 welding positioner
2. GB/T 1184-1996 Tolerance and position
3. GB/T 10089-1988 Cylindrical worm gear and worm precision
4. GB 4064-1983 Guidelines for safety design of electrical equipment
5. GB 6988-86 Electrical drawing
E. Scope of supply:
Host machine of positioner: 1 set (including fixed part, mobile part, etc.)
Electronic control system: 1 set (including control box, remote control and cable)
F. Technical document
1 copy of equipment operation manual
1 copy of equipment qualification certificate
1 copy of frequency converter operation manual
PLC programming controller 1 copy
1 copy of servo driver manual
1 copy of electrical schematic diagram
1 copy of equipment basic drawing
G. The user instructions
1. The user shall make the equipment basis and self-made parts according to the basic drawings and self-made parts drawings provided by our company.
2. Lifting capacity of the equipment shall not be less than 5 tons during installation
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