Jig and Plant for Assembly and Welding of Passenger Car Side Walls

Jig and Plant for Assembly and Welding of Passenger Car Side Walls
In the jig the following works are done: the assembly of the side wall central part with ends, then welding and tranering to the vertical jig where the final welding, cleaning and presentation to the quality control department take place.
The jig consists of two independent parts which fulfill a separate assembly of side walls.
The turnovers bring the welded wall into vertical position and send it to the vertical jig. The turnover consists of a base, a boom, a lifting mechanism and a drive.
The jigs take the side wall and bring it into position which is convenient for work. The jig consists of a frame, a drive and a carriage.
The electrical equipment ensures the jig operation in adjusting and semi-automatic modes.

No.

Index

Value

1.

Overall dimensions of the assembling workpiece, mm

24924х2554х125

Weight, kg

1135

2.

Stand for assembly

Fixing mechanism of wall constituents

pneumatic

Number of pneumatic actuators per stand

41

3.

Turnover

Fixing mechanism of the wall in the turnover

pneumatic

Rotation angle, degree

100

Lifting mechanism

screw-bolt

Lifting force, kg

3330

Lifting mechanism drive

Type

electro-mechanical

Lifting angular velocity, degree/min

115

4.

Vertical jig

Lifting mechanism

Type

electro-mechanical

Lifting and sinking speed, mm

1340

5.

Jig overall dimensions of one wall

25206х5470х3000

6.

Trench depth, mm

900

7.

Jif weight per wall, kg

11125