CN219542114U - Pipeline joint welding device - Google Patents

Abstract

The utility model provides a pipeline joint welding set, it includes track dolly (10), vertical slip table (11), horizontal adjusting arm (12) and welder (13), install the top at track dolly (10) vertical slip table (11), be provided with adjusting arm mount pad (14) on the slider of vertical slip table (11), adjusting arm mount pad (14) one side is provided with adjusting arm driving motor (15), be provided with the gear on the power take off shaft of adjusting arm driving motor (15), horizontal adjusting arm (12) pass through slider slidable mounting on adjusting arm mount pad (14), be provided with rack (16) on horizontal adjusting arm (12); the advantages are that: the pipeline rotates on the bracket, and is welded by the welding device in a quick reading way, so that the labor intensity of workers is reduced, and the welding quality is high.

Description

Pipeline joint welding device

Technical Field

The utility model relates to the field of mechanical equipment, in particular to a pipeline joint welding device.

Background

At present, the welding of the existing pipeline joint is mostly carried out manually or semi-automatically, the welding efficiency is low, the welding quality is low, the welding seam at the welding position is uneven, the welding seam is polished, the higher requirement is provided for the polishing of the welding seam, moreover, the waste of welding materials is serious, and the welding position where the labor cannot be welded is provided, so that the labor intensity of workers is greatly increased, the processing efficiency is low, and the processing quality is low. There is a lack of a device that can replace manual automatic welding.

Disclosure of Invention

The utility model aims to overcome the defects and provide a pipeline joint welding device.

The utility model comprises a track trolley, a vertical sliding table, a transverse adjusting arm and a welding gun,

the vertical slip table is installed at the top of rail car, be provided with the adjusting arm mount pad on the slider of vertical slip table, adjusting arm mount pad one side is provided with adjusting arm driving motor, be provided with the gear on adjusting arm driving motor's the power take off shaft, horizontal adjusting arm passes through slider slidable mounting on adjusting arm mount pad, be provided with the rack on the horizontal adjusting arm, adjusting arm driving motor power take off shaft epaxial gear and rack engagement, the tip of horizontal adjusting arm is provided with welder fixing base, welder installs in welder fixing base.

The bottom of the vertical sliding table is provided with a circular fixing seat, and the circular fixing seat is detachably arranged at the top of the track trolley through bolts.

The vertical slipway is an electric screw slipway.

The two sides of the transverse adjusting arm are respectively provided with a sliding rail, the section of the adjusting arm mounting seat is U-shaped, and two groups of sliding blocks matched with the pair of sliding rails are arranged in the adjusting arm mounting seat.

The adjusting arm driving motor is detachably arranged on one side of the adjusting arm mounting seat through the L-shaped fixing plate.

The welding gun fixing seat is a clamp, one end of the clamp is fixed at the end part of the transverse adjusting arm through a bolt, and the welding gun is inserted into the clamp and is fixed through the bolt.

The track trolley is an electric track transport flatbed.

The rack is detachably mounted on the transverse adjusting arm through bolts.

The utility model has the advantages that: the pipeline rotates on the bracket, and is welded by the welding device in a quick reading way, so that the labor intensity of workers is reduced, and the welding quality is high.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is a schematic view of the structure of the lateral adjustment arm of the present utility model.

Fig. 4 is a schematic structural view of the adjusting arm driving motor of the present utility model.

Description of the embodiments

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like in the description of the present utility model, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in the drawings, the utility model comprises a trolley 10, a vertical slipway 11, a transverse adjusting arm 12 and a welding gun 13,

the vertical slip table 11 is installed at the top of track car 10, be provided with adjusting arm mount pad 14 on the slider of vertical slip table 11, adjusting arm mount pad 14 one side is provided with adjusting arm driving motor 15, be provided with the gear on adjusting arm driving motor 15's the power take off shaft, horizontal adjusting arm 12 passes through slider slidable mounting on adjusting arm mount pad 14, be provided with rack 16 on the horizontal adjusting arm 12, the gear on adjusting arm driving motor 15 power take off shaft meshes with rack 16, the tip of horizontal adjusting arm 12 is provided with welder fixing base 17, welder 13 installs in welder fixing base 17.

The bottom of the vertical sliding table 11 is provided with a circular fixing seat which is detachably arranged at the top of the trolley 10 through bolts.

The vertical slipway 11 is an electric screw slipway.

The two sides of the transverse adjusting arm 12 are respectively provided with a sliding rail, the section of the adjusting arm mounting seat 14 is U-shaped, and two groups of sliding blocks matched with a pair of sliding rails are arranged in the adjusting arm mounting seat 14.

The adjusting arm driving motor 15 is detachably mounted on one side of the adjusting arm mounting seat 14 through an L-shaped fixing plate.

The welding gun fixing seat 17 is a clamp, one end of the clamp is fixed at the end part of the transverse adjusting arm 12 through a bolt, and the welding gun 13 is inserted into the clamp and fixed through the bolt.

The track trolley 10 is an electric track transport flatbed.

The rack 16 is detachably mounted on the lateral adjustment arm 12 by bolts.

The working mode and principle are as follows: the staff places the pair of pipelines that need to be welded on positioner, it is to pipeline joint it, then drive welding set through rail car 10 and move to the welding position, adjust the height of welder 13 by vertical slip table 11 according to the thickness of pipeline, after the adjustment, start adjusting arm driving motor 15, the gear drives rack 16, make horizontal adjusting arm 12 slide in adjusting arm mount pad 14, after horizontal adjusting arm 12 stretches out the assigned position, driving motor 15 stops the operation, vertical slip table 11 moves the assigned distance downwards, make welder 13's head aim at the welding seam, begin the welding, drive a pair of pipelines rotation down at positioner, welder 13 can weld the girth like this. After the welding is finished, the vertical sliding table 11 is lifted, the transverse adjusting arm 12 is retracted to the initial position, and the track trolley 10 is reset.

Claims (4)

1. A pipeline joint welding device is characterized by comprising a track trolley (10), a vertical sliding table (11), a transverse adjusting arm (12) and a welding gun (13),

the vertical sliding table (11) is arranged at the top of the trolley (10), an adjusting arm mounting seat (14) is arranged on a sliding block of the vertical sliding table (11), an adjusting arm driving motor (15) is arranged on one side of the adjusting arm mounting seat (14), a gear is arranged on a power output shaft of the adjusting arm driving motor (15), a transverse adjusting arm (12) is slidably arranged on the adjusting arm mounting seat (14) through the sliding block, a rack (16) is arranged on the transverse adjusting arm (12), the gear on the power output shaft of the adjusting arm driving motor (15) is meshed with the rack (16), a welding gun fixing seat (17) is arranged at the end part of the transverse adjusting arm (12), and a welding gun (13) is arranged in the welding gun fixing seat (17);

the bottom of the vertical sliding table (11) is provided with a circular fixing seat which is detachably arranged at the top of the track trolley (10) through bolts;

the vertical sliding table (11) is an electric screw rod sliding table;

the two sides of the transverse adjusting arm (12) are respectively provided with a sliding rail, the section of the adjusting arm mounting seat (14) is U-shaped, and two groups of sliding blocks matched with a pair of sliding rails are arranged in the adjusting arm mounting seat (14);

the welding gun fixing seat (17) is a clamp, one end of the clamp is fixed at the end part of the transverse adjusting arm (12) through a bolt, and the welding gun (13) is inserted into the clamp and is fixed through the bolt.

2. A pipe joint welding apparatus according to claim 1, wherein the adjusting arm driving motor (15) is detachably mounted on one side of the adjusting arm mounting base (14) through an L-shaped fixing plate.

3. A pipe joint welding apparatus according to claim 1, characterized in that the rail trolley (10) is an electric rail transport flatbed.

4. A pipe joint welding apparatus according to claim 1, wherein the rack (16) is detachably mounted to the lateral adjustment arm (12) by means of bolts.