1. The Application Scope of Head and Tail Welding Positioner:
1) Head Tail Welding Positioner is one of the main branches of product family Weld Positioner, besides the HB series Universal Single Table Top Weld Positioner, and L type Weld Positioner;
2) This double table top Head and Tail Weld Positioner is another frequently used Welding turntable in Construction Machinery and Engineering Machinery facilities. Often the Head Tail Weld Positioner is found to be used for welding components for making sub assembly, such as boom, frame carriage of excavator, etc. As you can find from the attached photos.
Head and Tail Welding Positioner: (Fig.1)
2. Technical Characteristics of Head and Tail Welding Positioner:
1) One Degree of Freedom in Head Tail Welding Positioner:
This Head and Tail Welding Positioning Equipment belongs to double table top style Weld Positioner. The two Welding turntable at both ends have one degree of freedom only: The 0°~360° infinite revolving;
2) The Function of Both Ends Welding turntable in the Head and Tail Welding Positioner:
a) Similar to the previous product of Fixture type Weld Positioner, the both ends of Welding turntable in this Head and Tail Welding Positioner are reduced to two holding brackets;
b) The workpiece is joint with both ends of the Head Tail Welding turntable: One side connected with the “Head” of the workpiece, and the other side with “tail”, this is where the product name of “Head and Tail Welding Positioner” got from;
c) So, the workpiece is the bridging unit with the both ends of Welding turntable in this Head and Tail Welding Positioner;
3) The Integral Structure of the Head and Tail Welding Positioner:
a) Same as Splitting and Freestyle Installation Double Work Table Weld Positioner, this Head and Tail Weld Positioner is splitting type;
b) There is guiding rails in the ground for changing position of both ends Welding turntable, so that different lengths of workpieces within its specification can be secured into this Head and Tail Welding turntable;
Head and Tail Welding Positioner: (Fig.2)
3. Put into Use of the Head and Tail Welding Positioner:
1) Fitting the Workpiece into Head and Tail Welding Positioning Equipment:
a) The two Welding turntable at both ends are equipped with chucks on it, for the purpose of fitting workpiece;
Head and Tail Welding Positioner: (Fig.3)
b) With the workpiece installed between the two Welding turntable, operator can perform welding operation on the workpiece;
c) The workpiece is at “lying down” position in the Head and Tail Welding Positioner, or more accurately described as “hanging in the air in flat position”;
d) Such kind of design forms operating station of open structure and low height in the Head and Tail Welding Positioner, which is easy, safe, and comfortable for doing manual welding operation;
Head and Tail Welding Positioner: (Fig.4)
2) Control and Adjustment in Head and Tail Welding Positioner:
a) The workpiece revolving in the Head Tail Welding Positioner is motor reducer drive. Revolving speed can be either constant or adjustable, depending on customer demand;
b) One side of the Welding turntable is fixed type, with the above mentioned motor reducer installed, serving as driving side of the Head and Tail Welding Positioner;
c) The opposing side of the Welding turntable can be pushed or pulled along the ground rail forward and backward, accommodating changeable length of workpiece;
3) Operating the Head and Tail Welding Positioner:
a) With one control axis (Workpiece revolve) in this Head and Tail Welding Positioner, circumferential welding, longitudinal welding can be fulfilled with manual job;
b) Other operations such as inspection, grounding, repair weld, etc. can be also be carried out on this horizontal Head and Tail Weld Positioner;
c) Operation of the Head and Tail Welding Positioner is made with buttons integrated on Welding turntable;
Head and Tail Welding Positioner: (Fig.5)
4. Technical Specifications of the Head and Tail Welding Positioner:
This horizontal type Head and Tail Welding Positioning Equipment is custom made. So, its technical parameters differ on specific case.
