CN219649083U

CN219649083U - Welding positioning table

Info

Publication number: CN219649083U
Application number: CN202321059363.3U
Authority: CN
Inventors: 刘文军
Original assignee: Hubei Longxing Steel Structure Co ltd
Current assignee: Hubei Longxing Steel Structure Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-08
Anticipated expiration: 2033-05-06

Abstract

The utility model provides a welding positioning table, includes bottom plate (1), is equipped with track (2) on bottom plate (1), and is equipped with a set of movable supporting platform (3) on track (2), and one side of movable supporting platform (3) is equipped with a pair of movable locating rack (4), and is equipped with on movable locating rack (4) and is used for fixed weldment's electro-magnet (5), still is equipped with movable lifting support frame (6) on track (2) between two adjacent movable supporting platform (3). The utility model has the advantages that: can be according to the interval between the portable supporting platform of length fast adjustment of pipeline both ends supporting point to fixed curb plate and remove appointed position through the electro-magnet, fix a position accurate swiftly.

Description

Welding positioning table

Technical Field

The utility model relates to the technical field of welding positioning, in particular to a welding positioning table.

Background

The square corrugated pipe is cut into shape as an organic whole when the preparation, and upper and lower roof then splice in proper order by the polylith and two curb plates welding together, when the great preparation of volume, because the integrative shaping weight that cuts of curb plate is great, traditional alignment mode is through hanging the manual positioning that combines through going, needs many people to cooperate, and positioning accuracy is difficult for controlling, leads to inefficiency.

Disclosure of Invention

The present utility model aims to overcome the above disadvantages and provide a welding positioning table.

The utility model comprises a bottom plate, wherein a track is arranged on the bottom plate, a group of movable supporting platforms are arranged on the track, a pair of movable positioning frames are arranged on one side of each movable supporting platform, an electromagnet for fixing a welding piece is arranged on each movable positioning frame, and a movable lifting support frame is also arranged on the track between two adjacent movable supporting platforms.

The movable lifting support frame comprises a sliding seat and a first worm wheel screw rod lifter, the sliding seat moves on a track through a track wheel, the first worm wheel screw rod lifter is slidably mounted on the sliding seat, and a supporting plate is rotatably connected to a lifting rod of the first worm wheel screw rod lifter.

The movable supporting platform moves on the track through a group of track wheels, one side of the movable supporting platform is provided with a sliding rail, and the movable positioning frame moves left and right on the movable supporting platform through the sliding rail.

One end of the bottom of the movable positioning frame is movably connected with the sliding block of the sliding rail through a rotating shaft.

A scale is arranged on the movable supporting platform positioned at one side of the sliding rail.

The movable positioning frame is provided with a vertical guide groove, a guide block is arranged in the guide groove, the electromagnet is movably arranged on the movable positioning frame through the guide block, a second worm wheel screw lifter is arranged between the guide block and the vertical guide groove, and the electromagnet is movably connected with the guide block through a rotating shaft.

The utility model has the advantages that: can be according to the interval between the portable supporting platform of length fast adjustment of pipeline both ends supporting point to fixed curb plate and remove appointed position through the electro-magnet, fix a position accurate swiftly.

Drawings

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

Fig. 2 is a schematic view of a movable positioning frame.

Fig. 3 is a schematic view of a movable lifting support frame.

Fig. 4 is a schematic view of a welding state structure.

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 bottom plate 1, wherein a track 2 is arranged on the bottom plate 1, a group of movable supporting platforms 3 are arranged on the track 2, a pair of movable positioning frames 4 are arranged on one sides of the movable supporting platforms 3, an electromagnet 5 for fixing welding parts is arranged on the movable positioning frames 4, and a movable lifting support frame 6 is also arranged on the track 2 between two adjacent movable supporting platforms 3.

The number of the movable supporting platforms 3 is not less than two, and the movable supporting platforms 3 walk on the track 2 through the track wheels and are used for adjusting the distance between the two adjacent movable supporting platforms 3.

The pair of movable positioning frames 4 are symmetrically arranged, the electromagnet 5 generates magnetism after being electrified and is used for adsorbing the side plates of the pipeline, then the side plates of the pipeline are moved to the designated positions through the movable positioning frames 4, one ends of the side plates of the pipeline are positioned firstly when the side plates of the pipeline are positioned, then the other ends of the side plates of the pipeline are positioned, and the distance between the side plates of the two pipelines is controlled conveniently and rapidly through adjustment of the pair of movable positioning frames 4. When two sections of pipelines are spliced and welded, the spliced parts of the two sections of pipelines are supported by the movable lifting support frame 6.

The movable lifting support frame 6 comprises a sliding seat 7 and a first worm wheel screw rod lifter 8, the sliding seat 7 moves on the track 2 through a track wheel, the first worm wheel screw rod lifter 8 is slidably mounted on the sliding seat 7, and a supporting plate 9 is rotatably connected to a lifting rod of the first worm wheel screw rod lifter 8.

The slide seat 7 is provided with a rail wheel capable of moving along the rail direction, the first worm wheel screw lifter 8 is used for adjusting the height of the supporting plate 9 and simultaneously adjusting the transverse position of the supporting plate 9, and the supporting plate 9 can be rotatably arranged on the first worm wheel screw lifter 8 through a rotating shaft and used for adjusting the angle, so that the supporting plate 9 is convenient to face to the splicing position of two pipelines.

When the movable lifting support frame 6 is not needed between the two movable support platforms 3, the first worm gear screw rod lifter 8 can be moved to one end of the sliding seat 7, and the adjusting support plate 9 is rotated, so that the first worm gear screw rod lifter 8 and the adjusting support plate 9 are located on the outer side of the side plate of the pipeline, and positioning and welding of the pipeline are not hindered.

Further, the movable supporting platform 3 moves on the track 2 through a group of track wheels, one side of the movable supporting platform 3 is provided with a sliding rail, and the movable positioning frame 4 moves left and right on the movable supporting platform 3 through the sliding rail. The sliding block of the sliding rail is provided with a locking screw rod, and the movable positioning frame 4 is arranged on the sliding block of the sliding rail and can fix the position of the sliding rail through the locking screw rod when the sliding rail moves to the appointed position.

One end of the bottom of the movable positioning frame 4 is movably connected with the sliding block of the sliding rail through a rotating shaft. A graduated scale is arranged on the movable supporting platform 3 at one side of the sliding rail, so that the rapid positioning is facilitated.

Further, a vertical guide groove is formed in the movable positioning frame 4, a guide block is arranged in the guide groove, the electromagnet 5 is movably mounted on the movable positioning frame 4 through the guide block, a second worm wheel screw lifter 12 is arranged between the guide block and the vertical guide groove, and the electromagnet 5 is movably connected with the guide block through a rotating shaft. The second worm wheel screw lifter 12 is used for controlling the plate after magnetic attraction to move up and down and stably placing the plate on the movable supporting platform 3.

The movable positioning frame 4 and the electromagnet 5 can rotate, when the electromagnet 5 adsorbs one end of the pipeline side plate, the other end is put down in the process, and the situation that the plate and the electromagnet 5 are not in the same horizontal plane to cause magnetic attraction to fall off or damage the movable positioning frame 4 is avoided.

Claims

1. The utility model provides a welding positioning table, its characterized in that includes bottom plate (1), is equipped with track (2) on bottom plate (1), and is equipped with a set of movable supporting platform (3) on track (2), and one side of movable supporting platform (3) is equipped with a pair of movable locating rack (4), and is equipped with on movable locating rack (4) and is used for fixed weldment's electro-magnet (5), still is equipped with movable lifting support frame (6) on track (2) between two adjacent movable supporting platform (3).

2. A welding positioning table according to claim 1, characterized in that the movable lifting support (6) comprises a slide (7) and a first worm screw lifter (8), the slide (7) is moved on the track (2) by means of a rail wheel, the first worm screw lifter (8) is slidably mounted on the slide (7), and a support plate (9) is rotatably connected to the lifting rod of the first worm screw lifter (8).

3. The welding positioning table according to claim 1, characterized in that the movable supporting platform (3) moves on the track (2) through a set of track wheels, a slide rail is arranged on one side of the movable supporting platform (3), and the movable positioning frame (4) moves left and right on the movable supporting platform (3) through the slide rail.

4. A welding positioning table according to claim 3, characterized in that one end of the bottom of the movable positioning frame (4) is movably connected with the slide block of the slide rail through a rotating shaft.

5. A welding positioning table according to claim 3, characterized in that the movable supporting platform (3) at one side of the slide rail is provided with a graduated scale.

6. The welding positioning table according to claim 1, characterized in that a vertical guide groove is formed in the movable positioning frame (4), a guide block is arranged in the guide groove, an electromagnet (5) is movably mounted on the movable positioning frame (4) through the guide block, a second worm wheel screw lifter (12) is arranged between the guide block and the vertical guide groove, and the electromagnet (5) is movably connected with the guide block through a rotating shaft.