CN219444013U

CN219444013U - Novel steel structure welding fixture

Info

Publication number: CN219444013U
Application number: CN202320438169.XU
Authority: CN
Inventors: 丁学彬; 冯会清; 李玉宾; 王本胜
Original assignee: Shandong Huayu Shidai Steel Structure Co ltd
Current assignee: Shandong Huayu Shidai Steel Structure Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-01
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a novel steel structure welding tool, which comprises a welding table, wherein a movable cross bar is arranged on the surface of the welding table, a convex slide way is arranged on the surface of the welding table, the outer surface of the convex slide way is slidably connected with the inner side surface of the convex slide way, a vertical rod is arranged on the surface of the movable cross bar, a hydraulic cylinder is fixed on the lower surface of the welding table, a lifting table is fixed on the surface of the lifting table, transverse steel plates are arranged on the two sides of the welding table, longitudinal steel plates are arranged on the surface of the lifting table, the longitudinal steel plates are fixed by extruding the movable cross bar through a threaded rod, the clamping and the positioning are convenient, the positioning is accurate, the deviation can not be caused during welding, and the welding precision is improved.

Description

Novel steel structure welding fixture

Technical Field

The utility model relates to the field of welding of steel structural parts, in particular to a novel steel structural part welding tool.

Background

The steel structure is a structure composed of steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of steel sections, steel plates and the like;

the H-shaped steel is more in use, most of H-shaped steel is required to be subjected to splice welding, the length of the H-shaped steel is large, the steel plate is inconvenient to position during welding, the phenomenon of deviation easily occurs during butt welding, and the welding precision is low.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a novel steel structure welding tool, wherein a transverse steel plate is placed on the surface of a lifting table, and a longitudinal steel plate is extruded and fixed by a threaded rod to move a transverse bar in an extrusion manner, so that the novel steel structure welding tool is convenient to clamp and position, accurate in positioning, free from deviation during welding and capable of improving welding precision.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a novel steel structure welding frock, includes the welding bench, the surface of welding bench is provided with removes the horizontal bar, remove the horizontal bar lower extreme and set up the lug, the surface of welding bench is provided with the convex slide, the surface sliding connection of lug is at the inboard surface of convex slide, the surface of removing the horizontal bar is provided with the pole setting, the lower fixed surface of welding bench has the pneumatic cylinder, the fixed surface of pneumatic cylinder has the elevating platform, the horizontal steel sheet is placed on the surface of elevating platform, vertical steel sheet has been placed to the welding bench both sides, places horizontal steel sheet through the elevating platform surface, and vertical steel sheet passes through the threaded rod extrusion and removes the horizontal bar extrusion and fix, and the centre gripping location of being convenient for can not the off tracking during welding, improves welding precision.

Further, the surface of the welding table is fixedly provided with a positioning seat, and the inner side of the positioning seat is connected with a threaded rod through threads, so that the threads can be twisted and pushed conveniently.

Further, a twisting handle is inserted into the inner side surface of the outer end of the threaded rod.

Further, the vertical rods are extruded on the outer surface of the longitudinal steel plate.

Further, the vertical rods are uniformly distributed and fixed on the surface of the movable cross bar.

Further, the convex blocks are fixed on the lower surfaces of the two sides of the movable cross bar.

Further, the two side surfaces of the welding table are provided with bevel convex plates.

Compared with the prior art, the utility model has the advantages that:

(1) The transverse steel plate is placed on the surface of the lifting table, the longitudinal steel plate is fixed by extruding the movable transverse bar through the threaded rod, clamping and positioning are convenient, positioning is accurate, deviation cannot occur during welding, and welding precision is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the connection of the movable bar to the welding station of the present utility model.

The reference numerals in the figures illustrate:

1 welding table, 2 movable horizontal bar, 3 convex blocks, 4 convex slide ways, 5 hydraulic cylinders, 6 lifting tables, 100 horizontal steel plates, 101 longitudinal steel plates, 7 positioning seats, 8 threaded rods, 9 twist handles and 10 folded angle convex plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-2, a novel steel structural member welding fixture comprises a welding table 1, wherein a movable cross bar 2 is arranged on the surface of the welding table 1, a convex block 3 is arranged at the lower end of the movable cross bar 2, a convex slideway 4 is arranged on the surface of the welding table 1, the outer surface of the convex block 3 is slidably connected with the inner side surface of the convex slideway 4, a vertical rod 20 is arranged on the surface of the movable cross bar 2, a hydraulic cylinder 5 is fixed on the lower surface of the welding table 1, a lifting table 6 is fixed on the surface of the hydraulic cylinder 5, transverse steel plates 100 are placed on the surface of the lifting table 6, and longitudinal steel plates 101 are placed on two sides of the welding table 1;

the surface of the welding table 1 is fixedly provided with a positioning seat 7, the inner side of the positioning seat 7 is connected with a threaded rod 8 through threads, a torsion handle 9 is inserted into the inner side surface of the outer end of the threaded rod 8, and a vertical rod 20 is extruded on the outer surface of a longitudinal steel plate 101;

when the welding machine is used, the transverse steel plate 100 is placed on the surface of the lifting table 6, the longitudinal steel plates 101 are placed on two sides, the threaded rod 8 is driven to rotate by the twisting handle 9, the movable transverse bar 2 can be pushed to shrink, the longitudinal steel plates 101 can be pushed to be attached to the transverse steel plate 100 (the transverse steel plate 100 can be pushed to move up and down by the hydraulic cylinder 5 during welding, and the welding position can be adjusted), so that the steel plate is convenient to position and cannot deviate during welding (welding along a butt joint side seam during welding);

the pole setting 20 evenly distributed fixes the surface at the removal crossband 2, and lug 3 is fixed in the both sides lower surface of removing the crossband 2, and both sides are distributed, can make lug 3 location slip in convex slide 4 when removing the crossband 2, and the slip is stable, and the both sides surface of welding table 1 is provided with dog-ear flange 10, is convenient for support welding table 1.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Novel steel structure welding frock, including welding bench (1), its characterized in that: the surface of welding bench (1) is provided with removes horizontal bar (2), remove horizontal bar (2) lower extreme and set up lug (3), the surface of welding bench (1) is provided with convex slide (4), the surface sliding connection of lug (3) is at the inboard surface of convex slide (4), the surface of removing horizontal bar (2) is provided with pole setting (20), the lower fixed surface of welding bench (1) has pneumatic cylinder (5), the fixed surface of pneumatic cylinder (5) has elevating platform (6), horizontal steel sheet (100) are placed on the surface of elevating platform (6), vertical steel sheet (101) have been placed to welding bench (1) both sides.

2. The novel steel structure welding fixture of claim 1, wherein: the surface of the welding table (1) is fixedly provided with a positioning seat (7), and the inner side of the positioning seat (7) is connected with a threaded rod (8) through threads.

3. The novel steel structure welding fixture of claim 2, wherein: the inner side surface of the outer end of the threaded rod (8) is penetrated with a twist grip (9).

4. The novel steel structure welding fixture of claim 1, wherein: the vertical rod (20) is extruded on the outer surface of the longitudinal steel plate (101).

5. The novel steel structure welding fixture of claim 1, wherein: the vertical rods (20) are uniformly distributed and fixed on the surface of the movable cross bar (2).

6. The novel steel structure welding fixture of claim 1, wherein: the convex blocks (3) are fixed on the lower surfaces of the two sides of the movable cross bar (2).

7. The novel steel structure welding fixture of claim 1, wherein: and the two side surfaces of the welding table (1) are provided with bevel convex plates (10).