Welding Rotator
XHKK50 Bolt Adjustable Welding Rotator
1. Outline
This series roller-bed features is auxiliary equipment for automatic painting which is self-aligning type with lead-screw manual adjusting. It can make work-piece at optimum welding position, attaining purpose of reducing labor intensity, improving welding speed and guaranteeing welding quality.
2. Working condition and surrounding
2.1 Altitude height not more than 1000m;
2.2 Air temperature should not be out of the range: -10 ℃～ 40℃;
2.3 Air relative humidity: Maximum average relative humidity is 90% when day average temperature is not more than 25℃;
2.4 The equipment should be installed in the place without industry gas, steam, salt fog and chemistry aggradations and other harmful gas surrounding. Also the equipment is far from the acutely shaking and bumping place.
2.5 Power supply electricity quality:
Voltage fluctuation: ≤±10% (for rated frequency);
Frequency fluctuation: ≤±2% (for rated voltage);
3. Main parameter
Modelo | XHKG100 | |
|---|---|---|
Max loading T | 100（1 DRIVE+1 IDLERS） | |
Suit diameter mm | Min | 700 |
Máx | 6000 | |
Metallic Roller mm | Dia | 500 |
Largura | 290 | |
Linear speed m/h | 6—60 | |
Speed Control | VFD | |
Roller motor power KW | 2.2*2 | |
Suitable voltage | 380V 50HZ 3P | |
4. Characteristics and performance
This series of roller-bed consists of driving roller, idler roller, travel bogie and electric system etc.
4.1 Mechanical characteristic
4.1.1 Pedestals of driving and idler rollers are all frame-type welding-members, with great loading capacity and long life. There are hoisting-holes on the pedestal. Mounting-holes on the pedestal are machined finely post welding, ensuring mounting precision;
4.1.2 Two plier-racks are fit on the roller frame, and 1 rollers on each rack. After work-piece is put onto rollers, plier-racks swing around fixed shaft, making good contact between rollers and work-piece, accommodating different work-piece D, ensuring surrounding angle of work-piece between 45°～110°;
4.1.3 Driving welding turning roll is driven by one motor with reducer by way of gears,
making work-piece into rotation on roller. Roller steepless speed adjustment is realized through inverter;
4.1.4 Reducer features in reasonable structure, smooth running, little bulk, great torque and low noise;
4.1.5 Roller material is metallic .
4.1.6 All the motion units of equipment have consummate lubricating system;
4.1.7 Welding structure members are stress-relieved post welding, guaranteeing long-term non-deformation.
4.2 Electric characteristic
The operation control way consists of control box and remote panel. The control box installs on machine, simple and beautiful, which adopts advanced frequency speed control technology. Roller motor timing system adopts inverter, with low frequency and high torque, revolve difference compensation functions; meanwhile, it has over current, over voltage, overload and short circuit protection, and also has alarm output function, high start torque, high control precision, and reliable performance.
4.2.1 The panel of control box has power switch, power indication etc. Breaker control power of whole machine, break on, and machine has power, breaker off, machine without power. 4.2.2 The machine operation concentrates on remote panel which is wireless type, the detail control function as follows:
4.2.2.1 Turn knob switch to left, turning roll forward revolve; turn right, turning roll reverse revolve, stop at middle position.
4.2.2.2 The speed adjustment is an industrial grade electronic handwheel which can ensure a long life.
5. Machine executive standard
JB/T 9187-1999 《welding turning roll》
GB4064-1983 《Electric equipment safety guideline》
6. Supply range
6.1 Driving turning roll 1set
6.2 Idler turning roll 1set
6.3 Electric system (Inc. 1 piece wireless type remote control box) 1set
6.4 Technical documents (including manual book, certificate etc.) 1copy
7. Acceptance standard
According to the technical agreement which signed by both parties to inspect.
