CN220128030U - Clamp in welding of warm through pipe - Google Patents

Abstract

The utility model discloses a fixture in warm through pipe welding, which comprises a mounting plate, wherein a fixed driving structure is arranged on the mounting plate.

Description

Clamp in welding of warm through pipe

Technical Field

The utility model relates to the technical field of warm through pipe welding assistance, in particular to a clamp in warm through pipe welding.

Background

In the warm siphunculus laying process, need be in the same place multistage warm siphunculus welding, the tradition way is that place two warm siphunculus that wait to weld subaerial, then welder welds the concatenation department of two warm siphunculus, in the welding process, because warm siphunculus is directly placed subaerial, and it is fixed to do not carry out spacing to warm siphunculus, can make two warm siphunculus appear welding insecure and crooked phenomenon very easily, and still need the manual work to rotate constantly in carrying out warm siphunculus welding process, waste time and energy, welding efficiency is slow, because of this, to the intensive study of above-mentioned problem, the case produces.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the clamp for welding the warm through pipes, which solves the problems that the prior warm through pipes are directly placed on the ground, the two warm through pipes are not limited and fixed, the welding is unstable and skew easily, the manual continuous rotation is required in the welding process of the warm through pipes, the time and the labor are wasted, and the welding efficiency is low.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the fixture for welding the warm through pipe comprises a mounting plate, wherein a fixed driving structure is mounted on the mounting plate.

Preferably, the fixed driving structure comprises two bearing tables, four servo motors, four connecting plates, four driving rubber wheels and a fixing part;

two plummer is settled on the mounting panel, four servo motor inlays and is equipped with two in the plummer is relative the wall, four the connecting plate is disposed four on the servo motor driving end, four the drive rubber wheel is disposed four on the connecting plate, fixed part is settled two on the plummer.

Preferably, the fixing part comprises two mounting frames, two hydraulic cylinders, two assembly plates and four driven rubber wheels;

the two mounting frames are arranged on the two bearing tables, each hydraulic cylinder is assembled on the lower wall of each mounting frame beam, each assembly plate is assembled on each hydraulic cylinder telescopic end, and each two driven rubber wheels are assembled on each assembly plate lower wall.

Preferably, each of the upper walls of the carrying platforms is respectively provided with two first supporting wheels.

Preferably, support tables are respectively arranged on the mounting plate and positioned on two sides of the bearing tables, and two second support wheels are respectively arranged on the upper wall of each support table.

Advantageous effects

The technical scheme provides the clamp for welding the warm through pipe, which realizes automatic fixing and automatic rotation without manual overturning, liberates manpower and improves the working efficiency;

the technical scheme at least has the following technical effects:

1. the hydraulic cylinder mounted on the mounting frame is driven to move the mounting plate mounted on the telescopic end of the mounting plate downwards, so that the driven rubber wheel mounted on the mounting plate contacts the warm through pipe and is clamped between the driven rubber wheel and the first supporting wheel.

2. The servo motor arranged in the bearing table drives the connecting plate arranged on the driving end of the bearing table to rotate, so that the driving rubber wheel is driven to rotate, and the heating through pipe is driven to rotate on the driven rubber wheel, the first supporting wheel and the second supporting wheel slowly, so that automatic rotation is realized.

Drawings

Fig. 1 is a schematic structural view of a fixture for welding a warm through pipe according to the present utility model.

Fig. 2 is a schematic side sectional structure of a fixture for welding a warm through pipe according to the present utility model.

Fig. 3 is a schematic top sectional structure of a fixture for welding a warm through pipe according to the present utility model.

In the figure: 1-a mounting plate; 2-a bearing table; 3-a servo motor; 4-connecting plates; 5-driving a rubber wheel; 6-mounting rack; 7-a hydraulic cylinder; 8-assembling a plate; 9-a driven rubber wheel; 10-a first supporting wheel; 11-a support table; 12-a second supporting wheel.

Detailed Description

Examples:

all electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.

Referring to fig. 1-3, a schematic structural diagram of an embodiment of the present utility model is shown.

When in actual use, the method comprises the following steps: when the warm siphunculus needs to be welded, the staff places two warm siphunculus on the first supporting wheel 10 of installing on the plummer 2 on mounting panel 1 and install on the second supporting wheel 12 on supporting bench 11, and cut to be located mounting bracket 6, carry out port butt joint contact with two warm siphunculus, after finishing, switch on external power, make this device switch on, the staff carries out control operation through the programmable controller of installing above that, the pneumatic cylinder 7 of installing on mounting bracket 6 pushes up the assembly plate 8 of installing on its flexible end and descends, make the driven rubber wheel 9 contact warm siphunculus of installing on assembly plate 8 and press from both sides it between driven rubber wheel 9 and first supporting wheel 10, after finishing the fixing, the staff begins to weld with two warm siphunculus, when welding certain degree, two warm siphunculus have stability, the hydraulic cylinder 7 shrink sets for the stroke, make press from both sides tight loose certain degree, the servo motor 3 of installing in plummer 2 drives the connecting plate 4 rotation of installing on its driving end, thereby drive driving wheel 5 rotates, thereby drive driven wheel 9 slowly rotates, first supporting wheel 10 and second supporting wheel 10 need not to replace the manual work, the warm siphunculus, realize that the manual work is finished, the automatic welding efficiency is realized, the warm siphunculus is realized, and the manual work is turned over, and the manual work efficiency is turned over, and the manual work is turned over, and the work is turned and around and is turned.

Through the mode, automatic fixing and automatic rotation are realized, manual overturning is not needed, manpower is liberated, and working efficiency is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The fixture for welding the warm through pipe comprises a mounting plate (1), and is characterized in that a fixed driving structure is arranged on the mounting plate (1);

the fixed driving structure comprises two bearing tables (2), four servo motors (3), four connecting plates (4), four driving rubber wheels (5) and a fixing part;

the two bearing tables (2) are arranged on the mounting plate (1), the four servo motors (3) are embedded in opposite walls of the two bearing tables (2), the four connecting plates (4) are arranged on driving ends of the four servo motors (3), the four driving rubber wheels (5) are arranged on the four connecting plates (4), and the fixing parts are arranged on the two bearing tables (2);

the fixing part comprises two mounting frames (6), two hydraulic cylinders (7), two assembly plates (8) and four driven rubber wheels (9);

two mounting brackets (6) are arranged on two plummer (2), each hydraulic cylinder (7) is assembled on the lower wall of each mounting bracket (6) beam respectively, each assembly plate (8) is assembled on each hydraulic cylinder (7) telescopic end respectively, and each two driven rubber wheels (9) are assembled on each assembly plate (8) lower wall respectively.

2. A clamp in welding of warm pipe according to claim 1, characterized in that the upper wall of each carrying floor (2) is equipped with two first supporting wheels (10), respectively.

3. A clamp in welding a warm pipe according to claim 1, characterized in that the mounting plate (1) is provided with support tables (11) on both sides of the two bearing tables (2), respectively, and the upper wall of each support table (11) is provided with two second support wheels (12), respectively.