Splitting And Freestyle Installation Double Work Table Welding Positioner

From this product section we go into sub group of double table top Welding Positioner. It is developed on the basis of single work table Welding turntable.

1.      The Disparity between Single Table Top and Double Table Top Welding Positioner:

In terms of quantity of Welding Turning Table in a set of Weld Positioner, these Welding Positioning Equipment can be distributed into two broad categories of Single Table Top and Double Table Top:

1)      Single Table Top Variable Speed Welding Positioner: (Fig.1,2)

a)       One set of such Welding Positioning Equipment has only one piece of Welding turntable. It is the basic type, or, in certain respect, Universal Welding Positioner, which sees the most widely use in practical application;

b)      Single Table Top Welding Positioner has two basic degrees of freedom:

       i.           0°~360° Welding turntable revolving for adjusting welding speed;

      ii.           0°~115° Welding turntable tilting for Adjusting to best workpiece orientation;

     iii.           And sometimes, Single Table Top Welding Positioner has capability of elevation, giving the Welding Positioning Equipment the third degree of freedom. For detail, please check product section of “Single Table Top Manual Vertical Elevating Welding Positioner”, and “L type Elevating and Revolving Servo Drive Welding Positioner”;

c)       Single Table Top Welding Positioner usually is applied for processing small and medium size structure members;

2)      Double Table Top Variable Speed Weld Positioner: (Fig.3,4)

a)       One set of such Welding Positioning Equipment has two pieces of Welding Turning Table. For this reason, the control axis of Welding turntable 0°~115° tilting is removed, keep the 0°~360° Variable Speed Welding turntable revolving;

b)      Also, same as Single Table Top Weld Positioner, sometimes Double Table Top Variable Speed Welding Turning Table has elevation capability. Please check “Double Table Top Lifting type Welding Positioner with Chuck”;

c)       Double Table Top Welding Positioner is usually used for welding long length strip shape workpieces.

2.       The Reason on Adopting Double Table Top Welding Positioner and its Arrangement:

1)      Application of the Double Table Top Weld Positioner:

a)       To give more freedom on arrangement of workpiece: Some of structure members have fairly long length, which extend beyond control boundary of single table Welding Positioner;

b)      This type of double table top Welding Positioner is applicable for welding batch of workpiece with identical or similar specification, especially length. And every time workpiece length changed, one of the Welding turntable needs to be relocated;

2)      Relationship between the Two Welding turntable in Welding Positioner:

a)       There are many variations in the sub group of double table top Welding Positioner. For the product of this section, as you can find from the attached photos, the 2 Welding turntable are split type: No physical connection between them;

b)      So, distance between the two Welding turntable is determined by workpiece length, and can be changed when changing a new batch of workpiece: (Fig.5)

c)       The two sets of Welding Turning Table of the Welding Positioner are fixed onto floor ground with anchor bolts.

3.      Working Mode of the Splitting type Double Table Top Welding Positioner:

1)      This double table top Welding Positioner has only one control axis, which is, revolving around the horizontal axis joining the two Welding Turning Table;

2)      Revolving of the Welding turntable is motor drive. Of which one set of Welding turntable is driving type, and the other is idle style, or follower;

3)      During work of the Welding Positioning Equipment, the corresponding revolving speed of Welding turntable can be either constant, for example, 1.6rpm, or adjustable with inverter. The latter option has more wider application;

4)      Operation of this variable speed Welding Positioner is by means of the remote pendant and operating panel at the driving Welding Turning Table: (Fig.6)

5)      Revolving driving motor of the Welding turntable in the Welding Positioner is braking type:

a)       This means, the workpiece can either revolve for performing circumferential welding;

b)      Or being fixed at certain position by means of holding brake of the braking motor, for performing longitudinal welding.

4.      Technical Parameters of Splitting type Double Table Top Welding Positioner:

Below are brief technical specifications of this Splitting type Double Table Top Weld Positioner (Welding turntable):